CN103987248B

CN103987248B - The harvesting pretreatment unit of harvester

Info

Publication number: CN103987248B
Application number: CN201280062094.4A
Authority: CN
Inventors: 南照男; 寺坂贤; 寺坂贤一
Original assignee: Kubota Corp
Current assignee: Kubota Corp
Priority date: 2011-12-16
Filing date: 2012-12-10
Publication date: 2017-06-30
Anticipated expiration: 2032-12-10
Also published as: CN103987248A; CN107258217A; CN107258218A; CN107258217B; CN107258218B; WO2013089074A1

Abstract

A kind of harvester is disclosed, consisting of can be adjusted to equal tension state by the rotor for no reason (55) of adjacent pair harvested material locking carrying device (45,45) simple to operately.The harvester possesses：Drawer at movable side support member (84), it supports initiating terminal sidespin web (52) that the initial side of conveyance of the rotor for no reason (55) of initiating terminal sidespin web (52) that the initial side of conveyance of the rotor for no reason (55) of the side along body transverse direction adjacent pair harvested material locking carrying device (45,45) unrolled and the opposing party is unrolled in the state of the return path (59) of rotor for no reason (55) is relative；Affixed side support member (82), it movably supports the drawer at movable side support member (84)；And tension applying apparatus (85), its along by initiating terminal sidespin web (52) to these for no reason rotor (55) apply tension force direction by drawer at movable side support member (84) relative to affixed side support member (82) moving operation.

Description

The harvesting pretreatment unit of harvester

Technical field

The present invention relates to the harvesting pretreatment unit of harvester.Harvesting the invention particularly relates to corn picker is pre- Processing unit, but it is not limited to this.

Background technology

(1) in the harvesting pretreatment unit of harvester, it is provided with by rotor for no reason side by side along body transverse direction Carrying device is engaged along the harvested material of body rear direction locking conveyance harvested material.

In the head of the harvester for example shown in patent document 1, be provided with left and right external unit and center cell three The unit of row.Left and right external unit and center cell possess locking conveyance harvested material pair of right and left collect component (equivalent to For no reason rotor) and constitute.It is corresponding with each collection component and possess support and collect what the initial side of conveyance of component was unrolled The shake lazy arm freely of idler pulley and tensioning operation collects the tensioning apparatus of component by shake operation lazy arm.

(2) in the harvesting pretreatment unit of harvester, possess：Harvesting portion, it has arranged side by side along body transverse direction Multiple harvested material locking carrying devices and the aforesaid plurality of harvested material of support engage the harvesting portion framework of carrying device, horizontal in body Many places harvesting harvested material on direction；And unloading part, it has the unloading part frame at the rear portion for being linked to foregoing harvesting portion framework Frame, feeder is sent to by the harvested material gathered in by foregoing harvesting portion, and in foregoing harvesting portion, a laterally sidepiece of framework is stated in the past In the state of unloading part framework is prominent to lateral outer side, foregoing harvesting portion framework and foregoing unloading part framework link.

In the united reaper for example shown in patent document 2, possess cereal and extract head and be linked to cereal and extract The rear portion substantial middle of head and grain ear will be extracted and given to the feeder housing in shelling portion, interior in feeder housing What the conveying axis starting power of feeder chain unloading part was transferred to that cereal extracts that head possesses cut sword and grain ear sweeps the biography of auger Pass be in be provided with torque limiter.

(3) in the harvesting pretreatment unit of corn picker, possess：Pretreatment framework, its shake descending operation is freely Be linked to the front portion of travel machine body；Multiple harvesting devices, it is supported in foregoing pretreatment framework side by side along body transverse direction, And harvesting corn；And infeed auger, its aforesaid plurality of harvesting device posterior support in foregoing pretreatment framework, in the future Corn from aforesaid plurality of harvesting device is along infeed platform infeed.

In the harvester for example shown in patent document 3, possess the basic framework with following basic framework and constitute receipts The head of cutting mill：With 4 row transmitting paths, located at each transmitting path two cross sides collection chain, laterally give located at 4 biographies The auger at the rear in path, the base plate positioned at the lower section of auger.

(4) in the harvesting pretreatment unit of harvester, it is provided with multiple by rotating for no reason side by side along body transverse direction Body and along body rear direction locking conveyance harvested material harvested material engage carrying device.

In the head of the harvester for example shown in patent document 1, be provided with left and right external unit and center cell three The unit of row.Left and right external unit and center cell possess locking conveyance harvested material pair of right and left collect component (equivalent to For no reason rotor) and constitute.The idler pulley that the initial side of conveyance for possessing support collection component in each collection component is unrolled Shake lazy arm freely and tensioning operation collects the tensioning apparatus of component by shake operation lazy arm.

Prior art literature

Patent document

Patent document 1：No. 4566256 publications of U.S. Patent No.；

Patent document 2：Japanese Unexamined Patent Publication 2004-261093 publications；

Patent document 3：No. 5117618 publications of U.S. Patent No..

The content of the invention

Problems to be solved by the invention

(1) problem corresponding to background technology (1) is as follows.

In the harvesting pretreatment unit of above-mentioned harvester, can be carried out to turning for no reason by being applicable prior art In the case that kinetoplast applies tension force, tension force is applied respectively to each rotor for no reason of multiple harvested materials locking carrying device, Even if make adjacent pair harvested material engage carrying device rotor for no reason tension force it is equal, it is also desirable to respectively regulation apply to The tension force of the rotor for no reason of one side and the tension force applied to the rotor for no reason of the opposing party, thus actually tension force is easy not Together.

It is an object of the invention to provide a kind of rotation for no reason that adjacent pair harvested material can be engaged carrying device The harvesting pretreatment unit of the harvester for being simply adjusted to equal tension state is used as in gymnastics.

(2) problem corresponding to background technology (2) is as follows.

Harvesting pretreatment unit possesses：Harvesting portion, it has along the multiple harvested materials locking conveyance arranged side by side of body transverse direction Device and the multiple harvested materials of support engage the harvesting portion framework of carrying device, many places harvesting harvested material on body transverse direction； And unloading part, it has the unloading part framework at the rear portion for being linked to harvesting portion framework, the harvested material gathered in by harvesting portion is sent Go out to feeder, in the harvesting pretreatment unit, in order to set the torque of the limitation for carrying out the driving torque for harvesting portion Limiter, if equipped with into positioned at harvesting portion framework, unloading part framework outside, then easily carry out torque limiter adjustment and Check etc..

However, in the case where the contact for the crop of torque limiter is easily produced, easily producing snarling for crop The work for causing is bad.In addition, it is necessary to the cladding system of the limiter shell for snarling of crop etc. is prevented, in economic aspect not Profit.

The torque limiter in harvesting portion can not only adjusted and check work it is an object of the invention to provide a kind of Equipped in the state of industry is easy, the receipts of harvester equipped in the state of the snarling of crop can also be avoided in simple structure Cut pretreatment unit.

(3) problem corresponding to background technology (3) is as follows.

In above-mentioned harvesting pretreatment unit, possesses the infeed of the conveyance that can carry out the harvested material that infeed auger causes To platform, infeed platform is configured to possess throughout the transverse direction length of the total length of infeed auger and under infeed auger Just to the fore-and-aft direction length near the rearward end of harvesting device, thus, it is contemplated that making infeed platform possess infeed auger Function, constitutes pretreatment framework.

However, in this case, because infeed platform is large component, thus existing because of the weight of infeed platform The weight for pre-processing framework becomes the great problem of weight big, that harvesting pretreatment unit is overall.

It is an object of the invention to provide it is a kind of can from pretreatment framework the light-weighted harvester in face harvesting in advance from Reason device.

(4) problem corresponding to background technology (4) is as follows.

In the harvesting pretreatment unit of above-mentioned harvester, it is configured to, is provided with and the applying tension force of rotor for no reason is opened Force adjusting device, no matter the fabrication error of rotor or extension etc. for no reason, and can carry out the tension adjustment of rotor for no reason.

In the case of as tension adjusting device using manual type, even if the operation for carrying out tension adjusting device causes Tension adjustment, it is also difficult to recognize the trickle change of tension force and be difficult to micro-adjustment, used as tension adjusting device In the case of automatic type, spring makes tension force result from rotor for no reason by the operating physical force of strength, thus is difficult to micro- Adjustment, easily produces the Tension Difference of the rotor for no reason between harvested material locking carrying device.

It is an object of the invention to provide it is a kind of easily avoid or suppress adjacent harvested material locking carrying device each other it Between rotor for no reason Tension Difference produce harvester harvesting pretreatment unit.

Means for solving the problem

(1) solution corresponding to problem (1) is as follows.

A kind of harvesting pretreatment unit of harvester, it is provided with multiple harvested material lockings and removes side by side along body transverse direction Device is sent, it, along body rear direction locking conveyance harvested material, is pre-processed by rotor for no reason in the harvesting of the harvester In device, possess：

Drawer at movable side support member, its return of rotor for no reason described in the multiple harvested material engages carrying device Supported in the state of path is relative described in a side along body transverse direction adjacent pair harvested material locking carrying device for no reason The conveyance of initiating terminal sidespin web and the rotor for no reason of the opposing party that the initial side of conveyance of rotor is unrolled The initiating terminal sidespin web that initial side is unrolled；

Affixed side support member, it movably supports the drawer at movable side support member；And

Tension applying apparatus, it engages conveyance along by the initiating terminal sidespin web to the adjacent pair harvested material The direction of the rotor for no reason applying tension force of device is by the drawer at movable side support member relative to the affixed side supporting part Part moving operation, is set throughout the drawer at movable side support member and the affixed side support member.

According to this composition, if regulation tension applying apparatus, drawer at movable side support member is caused by tension applying apparatus Tension force apply operation and relative to affixed side support member moving operation, a pair of initiating terminal sidespin webs are integratedly moved Operation amount of movement, the harvested material of the side of initiating terminal sidespin web tensioning operation one of a side engages the rotation for no reason of carrying device Body, the harvested material of initiating terminal sidespin web tensioning operation the opposing party of the opposing party engages the rotor for no reason of carrying device.It is logical Cross integratedly a pair of initiating terminal sidespin webs of moving operation such that it is able to grasp the tensioning caused by initiating terminal sidespin web The amount of movement made and result from a pair of rotors for no reason of harvested material locking carrying device is equal, can engage a pair of harvested materials The tension force of the rotor for no reason of carrying device is equal.

Therefore, it is possible to simple to operate only to operate tension applying apparatus the nothings that a pair of harvested materials are engaged carrying device End rotor is adjusted to equal tension state, can successfully carry out a pair of harvested materials and engage the conveyance that carrying device causes.

In a preferred embodiment, in the length of rotor for no reason described in the multiple harvested material locking carrying device Many places on direction are provided with harvested material locking conveyance jut,

In the initiating terminal sidespin web of a side of adjacent pair harvested material locking carrying device and another Between the initiating terminal sidespin web of side, with the receipts of a side of adjacent pair harvested material locking carrying device The return path for cutting the return path of thing locking conveyance jut and the harvested material locking conveyance jut of the opposing party intersects Mode be equipped with the initiating terminal sidespin web that the adjacent pair harvested material engages carrying device.

According to this composition, the harvested material locking conveyance projection of a side of adjacent pair harvested material locking carrying device The return path of the return path in portion and the harvested material locking conveyance jut of the opposing party intersects, it is thus possible to be configured to adjacent The initiating terminal sidespin web of one side of a pair of harvested materials locking carrying device and the initiating terminal sidespin web of the opposing party are along machine Body transverse direction is approached, and can be expanded and be imported harvested material in the state of the position of the transport path along rotor for no reason is relative What the mode between the initial side of conveyance of body transverse direction adjacent pair harvested material locking carrying device was formed leads The transverse width of entrance.

When the harvested material of a side engages return path and the opposing party of the harvested material locking conveyance jut of carrying device When the return path of the harvested material locking conveyance jut of harvested material locking carrying device intersects, in the movement that tensioning operation causes When the difference of amount is resulted between the rotors for no reason of a pair of harvested materials locking carrying device, the harvested material of a side is sometimes produced The harvested material locking for engaging the harvested material locking conveyance jut of carrying device and the harvested material locking carrying device of the opposing party is removed Jut is sent between a pair of initiating terminal sidespin webs with the state of affairs that is identical or being contacted close to the movement of identical opportunity.

But it is possible to make to result from a pair of harvested material locking conveyances because of the tensioning operation that initiating terminal sidespin web causes The amount of movement of the rotor for no reason of device is identical, it is thus possible to avoid producing a pair of rotations for no reason of harvested material locking carrying device The difference of the amount of movement of body and the harvested material locking conveyance juts of a pair of harvested materials locking carrying devices are a pair initial sides With the generation of the state of affairs that is identical or being moved close to identical opportunity between rotary wheel, meanwhile, carry out a pair of harvested material lockings and remove Send the tension adjustment of the rotor for no reason of device.

Therefore, it is possible to expand the transverse width of harvested material introducing port, it is configured to a pair of receipts of harvested material locking carrying device The return path for cutting thing locking conveyance jut intersects between a pair of initiating terminal sidespin webs, even if while being tensioned regulation one The rotor for no reason of carrying device is engaged to harvested material, it is also possible to successfully carry out the locking conveyance of harvested material without producing a pair The contact of the rotor for no reason of harvested material locking carrying device.

In a preferred embodiment, possess the rotor for no reason applying is opened along by the initiating terminal sidespin web The direction of power constitutes the tension applying apparatus to the spring of drawer at movable side support member movement force.

According to this composition, the mobile force of the drawer at movable side support member caused by spring such that it is able to by a pair of startings Side rotary wheel exerts a force to the tensioning side shifting of rotor for no reason, automatically carries out for a pair of harvested material locking carrying devices Rotor for no reason tension force apply.

Therefore, even if automatically carrying out applying for the tension force of rotor for no reason, a pair of harvested materials engage carrying device For no reason the amount of movement that the tension force of rotor applies to cause is also equal, can make a pair of rotations for no reason of harvested material locking carrying device The tension force of body is equal.

When a pair of return paths of the harvested material locking conveyance jut of harvested material locking carrying device are in a pair of initiating terminals When being constituted across between sidespin web, even if automatically carrying out applying for the tension force of rotor for no reason, also integratedly move Dynamic operation starts sidespin web a pair and is used for a pair of tensioning adjustment of the rotor for no reason of harvested material locking carrying device Amount of movement is equal, can avoid a pair of contacts of the harvested material locking conveyance jut of harvested material locking carrying device.

In a preferred embodiment, it is a pair of guiders of the mobile guiding drawer at movable side support member are horizontal along body Direction is set throughout the drawer at movable side support member and the affixed side support member side by side.

According to this composition, can make to be received along body horizontal stroke side by the drawer at movable side support member of tension applying apparatus moving operation The guiding caused to a pair of guiders arranged side by side and movement simultaneously, are prevented from producing left and right sides in drawer at movable side support member The different inclination of amount of movement.

Therefore, it is possible to avoid by drawer at movable side support member integratedly moving operation a pair of initiating terminal sidespin webs produce The difference of the amount of movement that the inclination of raw drawer at movable side support member causes, also makes a pair of harvested materials engage carrying device from the face For no reason the tension force of rotor is equal.

In a preferred embodiment, make the pair of guider a side possess peripheral shape be circular guide rail and Sliding freely the outer inner circumferential for being embedded in the guide rail is shaped as the guiding parts of circle and constitutes relatively,

Making the opposing party of the pair of guider, to possess peripheral shape be circular guide rail and relatively sliding freely outer The inner circumferential for being embedded in the guide rail is shaped as the guiding parts of rectangle and constitutes.

According to this composition, the circumferential direction that the guide rail and guiding parts of the guider of a side pass through the outer peripheral face throughout guide rail On the substantially overall and sliding contact for contacting and the mobile guiding that carries out drawer at movable side support member, the guider of the opposing party Guide rail and guiding parts carry out drawer at movable side by the sliding contact of the part contact in the circumferential direction of the outer peripheral face of guide rail The mobile guiding of support member, a pair of the guide rails and guiding parts of guider can be not producing vibration and not as overall Good mode is slided and successfully movement guiding drawer at movable side support member.

Therefore, to be difficult to produce inclined mode to set a pair of guiders in drawer at movable side support member, while successfully The relative movement of the guide rail and guiding parts of guider is carried out, the good precision that can be more difficult to produce with tension force difference is entered A pair of tension adjustments of the rotor for no reason of harvested material locking carrying device of row.

In a preferred embodiment, the tension applying apparatus are equipped between the pair of guider.

According to this composition, the moving operation power that can cause tension applying apparatus acts on reception drawer at movable side support member In a side the guider position of mobile guiding for causing and the guider that the receives the opposing party mobile guiding that causes Between position, the movement of the drawer at movable side support member that the moving operation of tension applying apparatus causes can be successfully carried out.

So, the movement of the drawer at movable side support member that the moving operation of tension applying apparatus causes successfully is carried out, can A pair of tension force of the rotor for no reason of harvested material locking carrying device are carried out with the good precision that tension force difference is more difficult to produce Adjustment.

In a preferred embodiment, setting the conveyance of a side of adjacent pair harvested material locking carrying device The mode at the body transverse direction interval of the carrying device framework of device frame and the opposing party is throughout a pair of harvested material locking conveyance dresses The carrying device framework put and link the affixed side support member.

According to this composition, a side of the harvested material locking carrying device that affixed side support member possesses a pair and another can be made The positioning function of the positioning of the relative position on the body transverse direction of one side.

Therefore, it is possible to be applied flexibly as the simple construction of positioner engages a pair of harvested materials with by affixed side support member The body transverse direction interval of carrying device is set to predetermined distance.

In a preferred embodiment, make to be shaped as following shape in the plan view of the drawer at movable side support member： Support the transverse direction of the side of the initiating terminal sidespin web of a side of the adjacent pair harvested material locking carrying device Lateral margin engages the transport path of the rotor for no reason of carrying device along the harvested material of a side, supports the adjacent pair harvesting Thing engages the transverse skirts of the side of the initiating terminal sidespin web of the opposing party of carrying device along the harvesting of the opposing party The transport path of the rotor for no reason of thing locking carrying device.

According to this composition, a pair of conveyance initiating terminals of harvested material locking carrying device can be covered by drawer at movable side support member The harvested material locking of the transport path side part and the opposing party of the rotor for no reason of the harvested material locking carrying device of one side of side Point between the transport path sidepiece of the rotor for no reason of carrying device, make drawer at movable side support member possess from therebetween suppress dust or Crop enters the dust reduction capability of the inside of harvested material locking carrying device.

Therefore, it is possible to by drawer at movable side support member apply flexibly for the simple construction of dust guard suppress dust or crop to Harvested material locking carrying device enters.

(2) solution corresponding to problem (2) is as follows.

The harvesting pretreatment unit of harvester possesses：Harvesting portion, it has along the multiple harvestings arranged side by side of body transverse direction Thing engages carrying device and supports the multiple harvested material to engage the harvesting portion framework of carrying device, on body transverse direction Gather in harvested material in many places；And unloading part, it has the unloading part framework at the rear portion for being linked to harvesting portion framework, will be by institute The harvested material for stating the harvesting of harvesting portion is sent to feeder,

Harvesting portion framework laterally a sidepiece from the unloading part framework it is prominent to lateral outer side in the state of, institute State harvesting portion framework and the unloading part framework link,

In the harvesting pretreatment unit of the harvester, possess：

By the input shaft in the harvesting portion along body landscape configuration in the behind of harvesting portion framework rotatably The unloading part framework is supported in,

At the rear of the laterally sidepiece from the unloading part framework harvesting portion framework prominent to lateral outer side, will Enter the transmission mechanism of action edge transmission to the harvesting portion in the transverse direction with the unloading part framework in the input shaft The end in outside is set in the state of interlocking,

The linkage part possessed throughout the transmission mechanism in the way of interlocking the transmission mechanism and the input shaft The end of part and the input shaft and be provided with torque limiter.

According to this composition, torque limiter is configured at the position of the outside positioned at harvesting portion framework and unloading part framework, I.e. by a laterally sidepiece of harvesting portion framework and the encirclement of unloading part framework, harvesting portion framework and unloading part framework turn into be directed to and turn The position of the guiding parts of square limiter.

Therefore, it is possible to being avoided by torque limiter or being prevented the breakage in harvesting portion, while and easily in harvesting portion framework With adjustment or the detection operation that the outside of unloading part framework carries out torque limiter, while easily by by harvesting portion framework, give Go out portion's framework to apply flexibly the simple construction for guiding parts to avoid the contact of the crop for torque limiter or snarl, can Qurer prevents the crop of torque limiter from adhering to the bad generation of the work for causing.

In addition, torque limiter is located at the end of input shaft, can easily be carried out from the horizontal side of unloading part framework The regulation of torque limiter.

In a preferred embodiment, the input shaft is disposed through the output section framework, the transmission mechanism The end of the input shaft for being interlocked is prominent to lateral outer side from the unloading part framework.

According to this composition, can be so that the letter of the special support of unloading part framework need not be located in order to support input shaft Single construction makes input shaft be supported in unloading part framework.

Therefore, can carry out to simple structure the support of input shaft, from this aspect can qurer obtain.

In a preferred embodiment, make for the driving force of the input shaft to be transferred to the harvested material locking carrying device Conveyance transmission mechanism be linked to the opposite of side that torque limiter positioning is located at relative to the unloading part framework The position of the input shaft of side.

According to this composition, the weight and conveyance transmission mechanism of the transmission mechanism and torque limiter towards input shaft can be made Weight be scattered in two cross sides of unloading part framework, the easy left and right weight of balance harvesting pretreatment unit.

Therefore, the gravity of harvesting pretreatment unit is applied in front portion for harvester, while easily can manipulate well The balance of left and right weight.

In a preferred embodiment, the transmission mechanism is made to possess driving-chain and constitute, as the transmission mechanism institute The linkage part that possesses and be provided with sprocket wheel,

Possess following and constitute the torque limiter：Clutch, it is set throughout the sprocket wheel and the input shaft； Torque settings spring, it configures the opposition side of the side positioned in the unloading part framework and to enter with relative to the sprocket wheel Enter state and the input shaft is installed on to the mode that the clutch exerts a force；And torque adjusting screw, it is with relative to this turn Square sets the mode of spring and the position reception support torque settings spring in the opposition side of the side of sprocket wheel positioning, And the end of the input shaft is screwed together in the way of adjusting the force of the torque settings spring.

According to this composition, can be so that torque adjusting screw to be only screwed together in the regulation machine of the simple structure of the end of input shaft Structure adjusts the force of torque settings spring.

Carried out therefore, it is possible to simple structure set torque regulation, from this aspect can qurer obtain.

In a preferred embodiment, the clutch is configured at the submitting relative to the wheel body portion of the sprocket wheel The side of portion's framework positioning.

According to this composition, the wheel body portion of sprocket wheel can be made to possess the defencive function for preventing crop from entering clutch.

Therefore, it is possible to be caused for the simple crop for being configured to prevent clutch of protection device snarls so that sprocket wheel is applied flexibly Torque limiter work it is bad.

In a preferred embodiment, the harvesting portion is made to possess the harvesting roller that corn is cut from corn plant body.

According to this composition, harvesting portion by harvesting mode that corn is cut from corn plant body come harvesting, thus Produce big driving load.It is provided with the torque limiter for acting on the harvesting portion for producing big driving load, it is thus possible to effectively Prevent excessive load from putting on transmission mechanism.

(3) solution corresponding to problem (3) is as follows.

A kind of harvesting pretreatment unit of harvester, possesses：Pretreatment framework, its shake descending operation is linked to freely The front portion of travel machine body；Multiple harvesting devices, it is supported in the pretreatment framework side by side along body transverse direction, and gathers in jade Rice；And infeed auger, its multiple harvesting device posterior support in the pretreatment framework, will be from described many The corn of individual harvesting device along infeed platform infeed, in the harvesting pretreatment unit of the harvester,

Possess following and constitute the pretreatment framework：The framework of pair of right and left stringer board shape, end rotation thereafter is certainly Such as it is linked to the travel machine body；The transverse frame of transverse machine, its front end for being linked to the pair of right and left framework Side lower part and two transverse ends are prominent to lateral outer side from the pair of right and left framework；And connecting member, from the horizontal stroke To framework the support of the body transverse direction for supporting the multiple harvesting device is being linked to the extended end portion that body front direction extends Positioned at the lower section of the infeed platform in the state of framework.

According to this composition, pair of right and left framework is linked by transverse frame, transverse frame and branch are linked by connecting member Support frame frame, constitutes pretreatment framework, it is thus possible to which possessing infeed platform can carry out the corn that infeed auger causes The guide function of infeed, in addition can be such that pretreatment framework is constructed for framework, and pretreatment framework lightweight can be made same When pretreatment framework is possessed the intensity of regulation.

Therefore, from pretreatment framework aspect, harvesting pretreatment unit lightens, and being obtained in that can be by small output Drive device carry out the favourable harvesting pretreatment unit of successfully descending operation etc..

In a preferred embodiment, possess in the pretreatment framework：Longitudinal wall plate afterwards, it is linked to the left and right one Front to framework and positioned at the rear side of the infeed auger；And pair of right and left transverse and longitudinal wallboard, it is in rear end Side is located at the horizontal stroke respectively in the state of being linked to the both ends of two lateral ends of the rear longitudinal wall plate and the transverse frame Two lateral outer sides of auger are fed, and front is linked to the support frame.

According to this composition, effectively carried out by the link of pair of right and left framework and transverse frame and rear longitudinal wall plate The shape of longitudinal wall plate keeps afterwards, by the link of transverse frame and pair of right and left transverse and longitudinal wallboard and support frame and connecting member The shape for effectively carrying out rear longitudinal wall plate keeps, it is thus possible to make rear longitudinal wall plate and the lightweight of transverse and longitudinal wallboard while making pretreatment frame Frame possesses the intensity of regulation.

More mitigate harvesting pretreatment unit therefore, it is possible to make pretreatment framework more light weight.

In a preferred embodiment, it is configured to incite somebody to action described by being respectively arranged on the linking part of the multiple harvesting device Multiple harvesting devices are respectively arranged in the support frame,

Be equipped to the linking part institute of the multiple harvesting device connecting member being linked in the support frame Position between the position of installation.

According to this composition, connecting member can be made because not needing the simple structure of the construction of the linking part of roundabout harvesting device Make and light weight is while be linked to support frame.

Therefore, can also make the lightweight of pretreatment framework from the connecting member aspect and mitigate harvesting pretreatment dress Put.

In a preferred embodiment, will make what the multiple harvesting device possessed respectively at the rear of the support frame The couple axle between the cover of driver that cover of driver is interlocked is configured and located at the top of the connecting member.

According to this composition, couple axle is set to be located at the rear of support frame, thus by harvesting device to the rear end for extracting framework Side extremely close to, be installed on support frame, can make from pretreatment framework shake shaft core to the center of gravity of harvesting device Apart from small.The rear of support frame is located at by making couple axle, even if so that couple axle rearward comes off and ground from support frame Face is located at the lower section of couple axle, and the lower section of couple axle is located at due to connecting member, thus connecting member can also possessed is prevented The soil or stone that are takeoff from ground encounter the defencive function of couple axle.

Therefore, it is possible to make distance of the shake shaft core to the center of gravity of harvesting device from pretreatment framework small, Neng Gourong Easily carry out gathering in the descending operation of pretreatment unit, while pressing down by the way that connecting member is applied flexibly into the simple structure for protection device Soil or the attachment or collision of stone of the system for couple axle.

In a preferred embodiment, the cover of driver that the multiple harvesting device possesses respectively is provided to the support The rear of framework.

According to this composition, the weight of cover of driver puts on harvesting device at the rear of support frame, it is thus possible to more Reduce from the distance for pre-processing the shake shaft core of framework to the center of gravity of harvesting device.

Therefore, it is more prone to the descending operation for carrying out gathering in pretreatment unit, the actuating that can be used descending operation Device is minimized.

In a preferred embodiment, multiple supports are provided with side by side along body transverse direction at the rear of the support frame Frame, makes the respective cover of driver of the multiple harvesting device load respectively and is supported in the multiple bracket.

According to this composition, bracket is located at the downside of cover of driver, even if thus cover of driver rearward taken off from support frame Fall and ground be located at cover of driver lower section, it is also possible to make bracket possess prevent from ground takeoff soil or stone encounter cover of driver Defencive function.

Therefore, it is possible to suppress soil or stone for cover of driver by the way that bracket is applied flexibly into the simple structure for protection device Attachment or collision.

In a preferred embodiment, make the connecting member relative to the framework to body fore-and-aft direction simultaneously Row are equipped with shape ground in line.

Pretreatment framework is traveling body support in the rearward end of the framework positioned at the rear portion of pretreatment unit, while Load by applying the harvesting device to the anterior support frame for being located at pretreatment framework.According to this composition, by body side The strong point and support frame link and by the framework and connecting member of load transmission to the strong point of body side arranged side by side Intensity advantageously transmits load in the state of shape in line, even if thus make the more lightweight of pretreatment framework, it is also possible to make Pretreatment framework plays required intensity.

In a preferred embodiment, multiple connecting members are set side by side along body transverse direction interval Put.

According to this composition, apply to the load of the harvesting device of support frame to apply to transverse direction via multiple connecting members Framework, thus the load of harvesting device can be made to be supported in many places of transverse frame in transverse frame, even if making transverse direction Framework lightweight, it is also possible to the intensity required for playing transverse frame.

Therefore, the more lightweight of pretreatment framework is made by the lightweight of transverse frame, can more mitigates harvesting pre- Processing unit.

In a preferred embodiment, with the interval on the mutual body transverse direction of the connecting member and with the transverse and longitudinal Equal or roughly equal mode is spaced on the body transverse direction of the adjacent connecting member of wallboard and the transverse and longitudinal wallboard Configure the multiple connecting member.

According to this composition, applying to the load of the harvesting device of support frame can be made equably to be scattered in transverse frame Many places, even if thus make transverse frame more lightweight, it is also possible to the intensity required for playing transverse frame.

Receive pretreatment framework more lightweight, more mitigation therefore, it is possible to the more lightweight by transverse frame Cut pretreatment unit.

In a preferred embodiment, possesses the horizontal upper transverse frame of body in the pretreatment framework, it is linked to The front end upper lateral part of the pair of right and left framework, and it is linked to the rear end upper lateral part of the pair of right and left transverse and longitudinal wallboard.

According to this composition, except pair of right and left framework and transverse frame and rear longitudinal wall plate and transverse and longitudinal wallboard and linking part Outside the link of part, the shape that also can effectively carry out rear longitudinal wall plate and transverse and longitudinal wallboard by the link of upper transverse frame is protected Hold, make rear longitudinal wall plate and the lightweight of transverse and longitudinal wallboard while making pretreatment framework possess the intensity of regulation.

Therefore, it is possible to make pretreatment framework more light weight, more mitigate harvesting pretreatment unit.

In a preferred embodiment, the input shaft of the input driving force of the multiple harvesting device will be used for described The rear of transverse frame is equipped with along the upper transverse frame.

According to this composition, in order to play the upper transverse frame for possessing excellent intensity of framework functions along input shaft, because And transverse frame can be made to possess the protection mechanism for avoiding input shaft from encountering trees or wall etc..

Therefore, even if sometimes pre-processing contact therewith in the ridge or wall etc. in convolution or storage etc., it is also possible to by inciting somebody to action Upper transverse frame apply flexibly simple construction for guider come by be difficult to deform or breakage in the way of protect input shaft.

In a preferred embodiment, the transverse frame is made to be made up of steel pipe.

According to this composition, transverse frame lightweight can be made by steel pipe.

Therefore, except pre-processing the lightweight that the framework construction of framework causes, additionally it is possible to by the lightweight of transverse frame Mitigate harvesting pretreatment unit to make the more lightweight of pretreatment framework.

In a preferred embodiment, the steel pipe is the circular steel pipe in longitudinal section.

According to this composition, transverse and longitudinal wall can be located at by framework or connecting member or for the link of transverse frame By the linking part of plate is formed in the way of the link recess as circular connecting hole or circular shape and operation easily sets Put

Easily made therefore, it is possible to operation and qurer acquisition framework or connecting member etc..

In a preferred embodiment, the support frame is made to be formed as vertical sectional shape for rectangle.

According to this composition, make to be connected to or along support frame part easily against or readily along support frame it is flat Smooth side, easily make to be connected to or part along support frame connecting state or configuration status such as defined.

Easily make to be connected to therefore, it is possible to operation or along support frame part be regulation connecting state or configuration State, being capable of efficiency assembling operation well.

In a preferred embodiment, the linking part that will be installed on the harvesting device of the support frame is configured to, Be formed as the flute profile that vertical sectional shape is U-shaped, relative to the support frame along the shaft core perpendicular to the support frame Direction it is outer, and engaged in not revolvable mode relative to the support frame under outer state.

According to this composition, the linking part of harvesting device can be made to be formed as the simple of the flute profile of U-shaped for vertical sectional shape Construction, while relative to support frame only from outer circumferential side be embedded in and installed in not revolvable mode.

Therefore, it is possible to relative to support frame with the linking part of simple construction it is simple to operate harvesting device is installed, Can qurer obtain and efficiency assembling operation well.

In a preferred embodiment, possesses cylinder supporting part in the transverse frame, it is supported the pretreatment framework The hydraulic cylinder of descending operation relative to travel machine body.

According to this composition, by the transverse frame that possesses to play framework functions excellent intensity and support hydraulic pressure Cylinder, it is thus possible to avoid the crooked generation for pre-processing framework while making the operating physical force of hydraulic cylinder act on pretreatment framework.

Therefore, it is possible to make the lightweight of pretreatment framework and meanwhile the operation force efficiency of hydraulic cylinder is acted on well and successfully Descending operation.

In a preferred embodiment, the cylinder supporting part is configured to the shaft core of the hydraulic cylinder in travel machine body plane In view with relative to the connecting member along mounting position support the hydraulic cylinder.

According to this composition, the operating physical force of the hydraulic cylinder phase on the direction along connecting member in travel machine body plan view Acted on for transverse frame, it is thus possible to be effectively prevented from pre-processing the crooked generation of framework while making the active force of hydraulic cylinder Effect.

In a preferred embodiment, by the pair of hydraulic cylinder separate configuration in two transverse ends of the transverse frame Side.

According to this composition, the operating physical force of hydraulic pump acts on the transverse direction for possessing excellent intensity in order to play framework functions Two horizontal sides of framework, it is thus possible to avoid resulting from the generation of the postural changes such as the crooked inclination of pretreatment framework simultaneously The operating physical force of hydraulic cylinder is set to act on the two horizontal sides for pre-processing framework.

Therefore, pretreatment framework lightweight is made, while and by a pair of hydraulic cylinders descending operation, while being capable of descending operation Without producing the postural changes such as the crooked inclination for causing of pretreatment framework.

In a preferred embodiment, in the connecting member, possesses the stage supports portion of supported grounding pedestal.

According to this composition, possesses the connecting member of excellent intensity in order to play framework functions so that ground connection pedestal is propped up Support, it is thus possible to avoid result from pretreatment framework ground connection counter-force crooked generation simultaneously using be grounded pedestal.

Therefore, pretreatment framework lightweight is made, while the ground connection of harvesting pretreatment unit can be made to be supported on no cause Carried out in the state of the stabilization of the postural change of the crooked generation that ground connection counter-force causes.

(4) solution corresponding to problem (4) is as follows.

A kind of harvesting pretreatment unit of harvester, it is provided with multiple harvested material lockings and removes side by side along body transverse direction Device is sent, it, along body rear direction locking conveyance harvested material, is pre-processed by rotor for no reason in the harvesting of the harvester In device, tension adjusting device is provided with, rotor is returned for no reason described in the multiple harvested material locking carrying device for it Tension force is applied to along described in body transverse direction adjacent pair harvested material locking carrying device in the state of loop footpath is relative For no reason rotor,

Possess：Balance supporter, the branch of its side for rotatably linking the pair of harvested material locking carrying device Described in the support of the initiating terminal sidespin web and the opposing party of one side of the conveyance starting side of the support rotor for no reason for no reason The initiating terminal sidespin web of the opposing party of the initial side of conveyance of rotor；And the collateral support body of framework, it is in the balance Supporter is supported in the framework side that the pair of harvested material engages carrying device in the state of rockably linking,

It is configured to, the balance supporter shakes, the initial side of one relative to the collateral support body of the framework One side of the initiating terminal sidespin web of rotary wheel and described the opposing party is along the shake of rotor tension direction for no reason, the opposing party edge For no reason the lax direction shake of rotor, thus, carries out the tension force of the rotor for no reason of the pair of harvested material locking carrying device Regulation.

According to this composition, even if adjusting a pair of rotors for no reason of harvested material locking carrying device by tension adjusting device Tension force, even if bad or rotor for no reason extension of adjustment of the characteristic of the tension adjusting device resulted from described in beginning etc. So that Tension Difference results from the rotors for no reason that a pair of harvested materials engage carrying device, balance supporter is also because of rotor for no reason Tension Difference and shake operation, the initiating terminal sidespin web of the rotor for no reason of support high-tension side is to the lax of rotor for no reason Side shifting, tensioning side shifting from the initiating terminal sidespin web of the rotor for no reason of support low-tension side to rotor for no reason, energy It is enough not produced in a pair of harvested material locking carrying devices or less produce the Tension Difference of rotor for no reason.Even if in addition, because A pair of harvested materials locking carrying devices produce the differences of conveyance counter-force and engage the rotors for no reason of carrying device in a pair of harvested materials Produce Tension Difference, balance supporter similarly shake operation can not produced or not in a pair of harvested materials locking carrying devices How the Tension Difference of for no reason rotor is produced.

Therefore, it is possible to avoiding or suppressing to be produced between harvested material locking carrying device the tension force of rotor for no reason Difference, can smoothly and reliably carry out the locking conveyance of harvested material.

In a preferred embodiment, it is provided with shake angle of the limitation balance supporter for the collateral support body of the framework Arresting stop.

According to this composition, the day produced by inertia when balance supporter shakes etc. can be prevented by arresting stop The superfluous shake of flat supporter.

Therefore, it is possible to prevent because Libra supporter it is superfluous shake and easily produce rotor for no reason from initial side The disengaging of rotary wheel.

In a preferred embodiment, possess following and constitute the arresting stop：A pair of lug bosses, it is with the pair of The mode that the initiating terminal sidespin web of harvested material locking carrying device is rotatably linked to the balance supporter is set； And a pair of acceptance divisions, it receives support by the pair of convex of the balance supporter respectively with the collateral support body of the framework The mode in the portion of rising is set.

According to this composition, set a pair in the way of initiating terminal sidespin web is rotatably linked to balance supporter Lug boss is connected to the acceptance division of the collateral support body of framework, and thus, composition prevents the stopping of the superfluous shake of Libra supporter from filling Put, it is thus possible to so that the simple construction of Libra supporter need not will be located at for being connected to the special abutting part of acceptance division Constitute arresting stop.

Being obtained therefore, it is possible to the qurer by the use of the arresting stop of simple construction prevents from resulting from balance to support The device of the disengaging of the rotor for no reason of the superfluous shake of body.

In a preferred embodiment, the shape of the side that the balance supporter of the collateral support body of the framework positions is made The position rockably linked for the balance supporter is relative to the position for possessing the pair of acceptance division to the day The shape that the side of flat supporter positioning protrudes.

According to this composition, even if the position of the collateral support body of framework that balance supporter rockably links supports with balance The shake shaft core direction of body and balance supporter overlaps, it is also possible to the position of the collateral support body of framework for possessing a pair of acceptance divisions with The shake shaft core direction of balance supporter and balance supporter is misaligned or light and small object that less overlap constitutes framework Collateral support body.

Therefore, it is possible to extremely easily acquisition can be avoided by the shake of balance supporter or suppress a pair of harvested materials Engage the generation of the Tension Difference of the rotor for no reason of carrying device.

In a preferred embodiment, in balance supporter, in shape or substantially one linear configuration in line side by side Under possess point of contact, the initiating terminal sidespin of described the opposing party that the initiating terminal sidespin web of one rotatably links Point of contact that web rotatably links, the point of contact for being rockably linked to the collateral support body of the framework.

According to this composition, can make that the initiating terminal sidespin web of a pair of harvested material locking carrying devices links respectively one It is shape or substantially linear simple in line side by side to point of contact and the point of contact for being linked to the collateral support body of framework Shape, can compactly be equipped with balance supporter.

Can avoid or suppress a pair of harvested materials to engage by the shake of balance supporter therefore, it is possible to compactly obtain The Tension Difference of the rotor for no reason of carrying device is produced.

In a preferred embodiment, possess following and constitute the tension adjusting device：

Affixed side support member, it is fixed on the framework side that the pair of harvested material engages carrying device；Mobile guide is filled Put, its side for applying the rotor for no reason to the pair of harvested material locking carrying device along tension force with the collateral support body of the framework Set throughout the collateral support body of the framework and the affixed side support member to the mode for movably supporting；And tension force Bringing device, its with along tension force apply to the pair of harvested material locking carrying device rotor for no reason direction moving operation The mode of the collateral support body of framework is set throughout the collateral support body of the framework and the affixed side support member.

According to this composition, the collateral support body of framework is by tension-applying mechanism moving operation so that balance supporter and framework side Supporter is together moved, and the initiating terminal sidespin web of a side side and the initiating terminal sidespin web of the opposing party side are mobile and right For no reason rotor applies tension force.If producing Tension Difference, balance in the rotor for no reason of a pair of harvested material locking carrying devices Supporter shakes and the initiating terminal sidespin web of the rotor for no reason of support high-tension side is reduced side shifting to tension force, makes branch The initiating terminal sidespin web of the rotor for no reason of support low-tension side increases side shifting to tension force, eliminates or reduce Tension Difference.

Therefore, in order to carry out a pair of tension adjustments of the rotor for no reason of harvested material locking carrying device, can at one stroke Move the initiating terminal sidespin web of a side and the initiating terminal sidespin web of the opposing party and promptly carry out.Can be so fast Tension adjustment is carried out fastly, while making a pair of rotations for no reason of harvested material locking carrying device by the shake of balance supporter The Tension Difference of body is eliminated or reduced, and the Tension Difference that can avoid or suppress rotor for no reason results from a pair of harvested material locking conveyances Device.

In a preferred embodiment, in the tension-applying mechanism, possess and the collateral support body of the framework is applied along tension force Add to the spring of the reverse movement force of the rotor for no reason of the pair of harvested material locking carrying device.

According to this composition, the moving operation of the collateral support body of framework can be carried out by the force of spring, can be by bullet Spring and automatically carry out the tension adjustments of the rotor for no reason of a pair of harvested materials locking carrying device.

Tension force therefore, it is possible to automatically be carried out rotor for no reason by spring is applied, while can be by Libra branch The shake of support body avoid or suppress a pair for no reason rotor Tension Difference produce, can smoothly and reliably carry out the card of harvested material Only transport.

In a preferred embodiment, motion guiding device described in a pair is set side by side along body transverse direction.

According to this composition, framework side support member can be made to receive along body transverse direction a pair of motion guiding devices arranged side by side The mobile guide for causing is simultaneously mobile, can prevent the different inclination of the amount of movement of left and right sides from producing in framework side support member.

Therefore, in the collateral support body of moving operation framework, can successfully be moved in the way of not banking motion and smooth Carry out the tension force that the moving operation of the collateral support body of framework causes and apply.

In a preferred embodiment, making a side of the pair of motion guiding device, to possess peripheral shape be circular leading Rail and sliding freely the outer inner circumferential for being embedded in the guide rail is shaped as the guiding parts of circle and constitutes relatively, makes the pair of movement The opposing party of guider possesses the guide rail that peripheral shape is circle and is sliding freely embedded in the inner circumferential shape of the guide rail outward relatively Shape is constituted for the guiding parts of rectangle.

According to this composition, the week that the guide rail and guiding parts of the motion guiding device of a side pass through the outer peripheral face throughout guide rail Substantially overall on direction and the sliding contact for contacting and the mobile guiding that carries out framework side support member, the movement of the opposing party are led Entered by the sliding contact of the part contact in the circumferential direction of the outer peripheral face of guide rail to the guide rail and guiding parts of device The mobile guiding of row framework side support member, thus, a pair of the guide rails and guiding parts of the motion guiding device energy as entirety It is enough successfully to move guiding frame side support member not produce vibration and bad mode to slide.

Therefore, a pair of mobile guides are set in the way of not producing banking motion in the framework side support member of moving operation Device, while successfully moving the relative movement of the guide rail and guiding parts of guider, can be more difficult to Tension Difference The good precision for producing carries out the tension adjustment of rotor for no reason.

In a preferred embodiment, make to be shaped as following shape in the plan view of the collateral support body of the framework：Machine The transverse skirts of the side on body transverse direction engage removing for the rotor for no reason of carrying device along the harvested material of one Send path, the transverse skirts of another side on body transverse direction engage the nothing of carrying device along the harvested material of described the opposing party Hold the transport path of rotor.

According to this composition, a pair of conveyance initiating terminals of harvested material locking carrying device can be covered by framework side support member The harvested material locking of the transport path side part and the opposing party of the rotor for no reason of the harvested material locking carrying device of one side of side Point between the transport path sidepiece of the rotor for no reason of carrying device, make framework side support member possess from therebetween suppress dust or Crop enters the dust reduction capability of the inside of harvested material locking carrying device.

Therefore, it is possible to by framework side support member apply flexibly for the simple construction of dust guard suppress dust or crop to Harvested material locking carrying device enters.

On other features and the favourable effect stated afterwards, if reading the following description simultaneously referring to the drawings Then become clear and definite.

Brief description of the drawings

Fig. 1 is the overall left surface for showing the corn picker based on the 1st embodiment (below, until Figure 38 is identical) Figure.

Fig. 2 is the overall right hand view for showing corn picker.

Fig. 3 is the overall plan for showing corn picker.

Fig. 4 is the overall front elevation for showing corn picker.

Fig. 5 is the plan for showing organism frame.

Fig. 6 is the anterior side view for showing organism frame.

Fig. 7 is the anterior front elevation for showing organism frame.

Fig. 8 is the plan of the front vehicle wheel supporting part for showing organism frame.

Fig. 9 is the cross-sectional view of the bottom of driving cabin.

Figure 10 is the anterior plan for showing to gather in pretreatment unit.

Figure 11 is the plan for showing to gather in the harvesting roller disposed portion of pretreatment unit.

Figure 12 is the plan at the rear portion for showing harvesting pretreatment unit.

Figure 13 is to show that front elevation is passed through at the rear portion for gathering in pretreatment unit.

Figure 14 is to show that side view is passed through at the rear portion for gathering in pretreatment unit.

Figure 15 is the side view for showing harvesting device.

Figure 16 be harvesting device is shown pass through front.

Figure 17 is the plan of the starting ends for showing harvesting device.

Figure 18 be tension applying apparatus are shown pass through side view.

Figure 19 is the XIX-XIX sections direction view of Figure 17.

Figure 20 is the stereogram for showing to pre-process framework.

Figure 21 is the plan for showing to pre-process framework.

Figure 22 is the side view of the support structure for showing hydraulic cylinder and ground connection pedestal.

Figure 23 is the plan of the support structure for showing hydraulic cylinder and ground connection pedestal.

Figure 24 is the side view for showing to gather in the ground connection holding state of pretreatment unit.

Figure 25 is the side view for showing the carrying device covering under closed mode.

Figure 26 is the side view for showing the carrying device covering under open mode.

Figure 27 (a) is the side view for showing the rear link device under the closed mode of carrying device covering, and Figure 27 (b) is The side view of the rear link device under the open mode of carrying device covering is shown.

Figure 28 is the front elevation for linking device after showing.

Figure 29 is the front elevation for linking device before showing.

Figure 30 is the side view for showing the preceding link device under the closed mode of carrying device covering.

Figure 31 is the transversal plane figure for showing feeder.

Figure 32 is the side view at the rear portion, dust exhausting fan device and processing unit that show feeder.

Figure 33 is to show that the rear portion of feeder and dust exhausting fan device pass through side view.

Figure 34 be processing unit is shown pass through side view.

Figure 35 is the side view for showing residual stalk processing unit.

Figure 36 is kinematic scheme.

Figure 37 is the sectional view of travelling gear shell.

Figure 38 is the plan for showing torque limiter.

Figure 39 is the overall side view for showing the harvester based on the 2nd embodiment (below, until Figure 54 is identical).

Figure 40 is the overall plan for showing harvester.

Figure 41 is the plan for showing to gather in pretreatment unit.

Figure 42 be show to gather in pretreatment unit and feeder pass through side view.

Figure 43 is the side view for showing transmission mechanism.

Figure 44 is the plan for showing tension adjustment unit.

Figure 45 is the XLV-XLV sections direction view of Figure 44.

Figure 46 is the XLVI-XLVI sections direction view of Figure 44.

Figure 47 is the XLVII-XLVII sections direction view of Figure 44.

Figure 48 is the plan for showing the collateral support body of framework.

Figure 49 is the explanatory diagram of the effect for showing stop element.

Figure 50 is the stereogram for showing to pre-process framework.

Figure 51 is the stereogram for showing the pretreatment framework under released state.

Figure 52 be driving section covering is shown pass through rearview.

Figure 53 is to show that coupler body is in the longitudinal section of the locking mechanism for engaging the status of processes that comes off.

Figure 54 is the longitudinal section of the locking mechanism for showing the state that coupler body locking is completed.

Specific embodiment

(the 1st embodiment)

Hereinafter, 1~Figure 38 of reference picture, while illustrating the 1st embodiment (hreinafter referred to as " embodiment ") of harvester. In the embodiment, corn picker is shown as one of harvester.But, it is also possible to which substitution is right as gathering in using corn The harvesting pretreatment unit of elephant and possess harvesting pretreatment unit as harvesting object by the use of using the various crop portions such as paddy and wheat Harvester.

Fig. 1 is the overall left surface figure for showing corn picker.Fig. 2 is the overall right flank for showing corn picker Figure.Fig. 3 is the overall plan for showing corn picker.Fig. 4 is the overall front elevation for showing corn picker.

As shown in these figures, corn picker possesses following and constitutes：Travel machine body, its have pair of right and left front vehicle wheel 1, 1st, pair of right and left rear wheel 2,2, the driving cabin 3 positioned at front part of a body, the dynamic portion A of the original positioned at the rear of driving cabin 3, are configured to profit Front vehicle wheel 1 is driven with the engine 4 located at the dynamic portion A of original and travelled, and be configured to enter rear wheel 2 using power steering gear Row manipulates direction operation；Harvesting pretreatment unit B, the front portion of its organism frame 5 for being linked to the travel machine body；Feeder 6, its Set throughout the top of travel machine body from the rear portion of harvesting pretreatment unit B；Recycling can 7, after it is provided to organism frame 5 Portion；And residual stalk processing unit C, between its front and back wheel for being provided to travel machine body.

Harvesting pretreatment unit B is configured to, and behaviour is shaken up and down around lifting shaft core P by pair of right and left hydraulic cylinder 8 Make, descending operation is located at the decline operation near the top on ground into the ground connection sledge 9 positioned at the leading section of harvesting pretreatment unit B The non-work posture of rising that posture and ground connection sledge 9 rise from ground highland.Corn picker is by making harvesting pre-process dress B is put to travel travel machine body in the state of decline work posture, so as to carry out the harvesting of corn.Specifically, will plant Stand in the stalk in the corn plant body on farm and remain in farm to plant vertical state, while the conduct kind in harvesting corn plant Son is linked to be the corn at the bar-shaped position for turning into a string, and the stalk on farm is remained in by residual stalk processing unit C break process.

Travel machine body is illustrated.

Fig. 5 is the plan for showing organism frame 5.Fig. 6 is the anterior side view for showing organism frame 5.Fig. 7 is to show The anterior front elevation of organism frame 5.As shown in these figures and Fig. 1,2, organism frame 5 possesses following and constitutes：Pair of right and left The main frame 11,11 of body fore-and-aft direction；Located at the anterior branch with left-right pair of front side of pair of right and left main frame 11,11 The Drive Section framework 12 of post frame material 12a, 12a；Located between the front and back wheel of pair of right and left main frame 11,11 with front and rear one Original to motor support framework 13a, 13a moves portion's framework 13.

Pair of right and left main frame 11,11 possesses anterior front frame portion 11a positioned at travel machine body, after travel machine body Portion is located at afterframe portion 11b, the rearward end and afterframe by front frame portion 11a of the configuration height higher than front frame portion 11a The framework portion 11c of the body above-below direction that the leading section of portion 11b links and constitute.Framework portion 11c possesses front and rear one Frame material is constituted.

Drive Section framework 12 possesses the left and right one of the front frame portion 11a being both vertically arranged at pair of right and left main frame 11,11 To newel frame material 12b, the 12b on rear side of newel frame material 12a, 12a and pair of right and left of front side and before and after being linked to Newel frame material 12a, 12b upper end body fore-and-aft direction cabin support frame 12c and constitute.From before pair of right and left Newel frame material 12a, 12a of side extends support bar 12d to the upper direction in body front, and the elongated end of support bar 12d is connected Tie to the leading section of cabin support frame 12c.

The dynamic portion's framework 13 of original possesses afterframe portion 11b at pair of right and left main frame 11,11 along body fore-and-aft direction simultaneously Motor support framework 13a, the 13a and foregoing a pair of engines branch of link for front and rear a pair of bodies transverse direction that row ground framework sets The connecting rod 13b of the body fore-and-aft direction of the end of support frame frame 13a, 13a and constitute.It is provided with each motor support framework 13a Engine installs (support) portion.

Fig. 8 is the plan of the front vehicle wheel supporting part for showing organism frame 5.As shown in the figure and Fig. 5,6, before pair of right and left Wheel 1,1 is linked to the front wheel supporting framework 14 of the body transverse direction of the front frame portion 11a at pair of right and left main frame 11,11 Support.Front wheel supporting framework 14 supports front vehicle wheel 1 via front-wheel drive shell 1a.Front-wheel drive shell 1a internally possesses row Star reducing gear, the driving force slowed down by planetary gear speed reducing mechanism and will be transmitted via transmission cylinder 15a from driving transmission 15 It is transferred to front vehicle wheel 1.Driving transmission 15 is provided to the lower section of feeder 6.Driving transmission 15 is by via framework 11d It is linked to the supporter 15b supports of pair of right and left front frame portion 11a.

As shown in figure 5, pair of right and left rear wheel 2,2 rotates freely and shake manipulation direction is supported in body horizontal stroke freely The end of the trailing wheel fulcrum 19 in direction.Trailing wheel fulcrum 19 fluctuates twelve Earthly Branches freely around the rolling shaft core R of body fore-and-aft direction The rear wheel support frame 18 extended to direction under body in afterframe portion 11b from pair of right and left main frame 11,11 is supportted to prolong End is stretched, pair of right and left rear wheel 2,2 is by trailing wheel fulcrum 19 relative to organism frame 5 around the rolling freely for rolling shaft core R Move and shake lifting relative to the phase Divergence of organism frame 5.To rear wheel 2 carry out manipulate direction operation electronic-controlled power steering cylinder 20 with The mode integratedly shaken with trailing wheel fulcrum 19 relative to rear wheel support frame 18 is supported in trailing wheel fulcrum 19.

As shown in figures 1-4, driving cabin 3 is configured to be located at the surface of feeder 6.As shown in Fig. 1,2,4,6, driving cabin 3 The cabin support frame 12c of Drive Section framework 12 is supported in the configuration height positioned at the top of front vehicle wheel 1.Fig. 9 is driving Cross-sectional view at the bottom in cabin 3.As shown in the drawing, the bottom rear end side in driving cabin 3 is provided with recess 3a.Recess 3a with As being set throughout rear wall 3b and base plate 3c along the mode of the shape of direction opening under body rear direction and body.Driving cabin 3 are configured at the configuration height that feeder 6 enters recess 3a.

As shown in Fig. 1,3,4, in the lateral outer side of the gateway of driving cabin 3, boarding platform 21 and boarding step 22 are provided with. Boarding step 22 possesses following and constitutes：End difference 22a on rank, its base portion is rotated around the shake shaft core of body above-below direction The supporting part of travel machine body is linked to freely；And stage portion 22b, it in downward direction extends from the upper end difference 22a of rank.Boarding Step 22 by around shake shaft core shake operation so as to switch stage portion 22b positioned at front vehicle wheel 1 lateral outer side use position Put the storage posture of the rear side that front vehicle wheel 1 is located at stage portion 22b.

Be configured to, be located relative to feeder 6 and the horizontal stroke of the travel machine body of the opposition side of side that engine 4 is positioned Less important work person being provided with to sidepiece and taking platform 23, less important work person takes the engine 4 of the conveyance terminal sidepiece in feeder 6 The horizontal side of the opposition side of the side for being positioned and monitor the corn of feeder 6 and take out of the less important work of situation etc..It is auxiliary Help operator to take platform 23 to be configured to, be equipped to front end near the rear end of boarding platform 21, using boarding platform 21 and Boarding step 22 and carry out taking the boarding of platform 23 for less important work person.As shown in Figure 1,3, less important work person takes platform The top of 23 fuel tanks 24 for being provided to engine 4, the covering function for possessing the top of covering fuel tank 24.

2 fuel tanks 24 are provided with side by side along body fore-and-aft direction between front vehicle wheel 1 and rear wheel 2.As shown in figure 3, Fuel tank 24 is provided to the body transverse direction of the body transverse direction center 6a relative to feeder 6 and the positioning of engine 4 with being biased against Outside and opposite body transverse direction outside.

Portion A dynamic to original is illustrated.

As shown in Figure 2,3, 4, in the dynamic portion A of original, in addition to possessing engine 4, it is also equipped with horizontal located at the body of engine 4 Radiator 25 on the outside of direction, the cooling fan 26 between radiator 25 and engine 4 and the machine located at radiator 25 Air-breathing shell 27 on the outside of body transverse direction.

Engine 4 with body lateral plan positioned at the lower section of feeder 6 with being arranged in front vehicle wheel 1 and rear wheel 2 Between.When be configured to engine 4 in body lateral plan positioned at the lower section of feeder 6 when, it is overall except being configured to engine 4 Beyond the lower section of feeder 6, it is also possible to be configured to be overlapped relative to feeder 6 in a part for the upper end side of engine 4 In the state of, the lower section for being predominantly located in feeder 6 of the lower end side of engine 4.Can also be configured to rear top to Inclination attitude set feeder 6, while avoid or suppress for the space that engine 4 is set from feeder 6 to body before and after side It is prominent.

More specifically, the rear end 6b (reference picture 2,33) at feeder shell 70 of the engine 4 with rear end than feeder 6 Configuration more positioned at travel machine body front side is set.Engine 4 is biased against with the body transverse direction center 6a relative to feeder 6 Ground is located at the configuration on the outside of body transverse direction and with the phase of the laterally side that a side is positioned from feeder 6 to fuel tank 24 The configuration protruding outside of anti-body transverse direction is set.The opposite body of the side positioned to fuel tank 24 from feeder 6 What one side of transverse direction of transverse direction engine 4 protruding outside was positioned from the fuel tank 24 in pair of right and left main frame 11,11 The main frame 11 of the opposition side of side is protruding outside to body transverse direction.Engine 4 turns into taking for body transverse direction with bent axle 4b Carry the afterframe portion 11b that posture is supported in main frame 11 via front and rear a pair of motor supports framework 13a, 13a.Engine 4 Output shaft 4a it is prominent and be located at the lower section of feeder 6 to body transverse direction inner side direction from engine body.

Radiator 25 is by cooling fan 26 by the rotation driving of engine 4 by the dust removal unit located at air-breathing shell 27 The cooling wind that passage attracts cools down engine cooling water, so as to cool down engine 4.In the dedusting of the inside of air-breathing shell 27 Between portion and radiator 25, oil cooler 28 is equipped with.Oil cooler 28 is driven such as hydraulic actuator of the grade of hydraulic cylinder 8 The cooling of working oil.

In the dynamic portion A of original, possess：Air cleaner 30, its exhaust outlet is connected to from the induction mnifold of engine 4 to body The extended end portion of the air intake duct of the engine side that upper direction extends；And pre- air cleaner 32, its exhaust outlet is connected to from sky The extended end portion of the air intake duct 31 of the cleaner side that the air entry of gas cleaner 30 extends to direction on body.

Harvesting pretreatment unit B is illustrated.

As shown in Figure 2,3, 4, harvesting pretreatment unit B possesses following and constitutes：Pretreatment framework 35, it is from organism frame 5 front portion fluctuates and extend freely around lifting shaft core P；Harvesting portion 36, its front portion for being located at pretreatment framework 35；With And unloading part 37, its rear portion for being located at pretreatment framework 35.

As shown in Fig. 5,12,14, pretreatment framework 35 possesses following and constitutes：Pair of right and left framework (unloading part frame Frame) 37a, 37a, thereafter end be rotatably linked to the newel frame material 12a of the front side of Drive Section framework 12 and possessed Pair of right and left supporting part 40,40 (reference picture 6,7)；And harvesting portion framework 42, thereafter end be linked to pair of right and left link The leading section of framework 37a, 37a.

The shaft core of fulcrum shaft 41 turns into lifting shaft core P.Pair of right and left framework 37a, 37a turns into unloading part framework, its Constitute the unloading part 37 that the corn gathered in by harvesting portion 36 is sent out to feeder 6.The transverse width of harvesting portion framework 42 is set to Length than the mutual interval in side lateral out of pair of right and left framework 37a, 37a is bigger, harvesting portion framework 42 and link Framework 37a the left side of harvesting portion framework 42 and right side lateral sides 42a from shape framework 37a prominent to lateral outer side Link under state.

Harvesting portion framework 42 possesses following and constitutes：Infeed frame section 46, there is back-surface side to be linked to left and right one for it To the rear longitudinal wall plate 46a of the leading section of framework 37a, 37a；And support frame 47, it is set up in structure along body transverse direction Into the leading section of pair of right and left wallboard 46b, 46b in length and breadth of infeed frame section 46.

Infeed frame section 46 possess the pair of right and left at the both ends for being linked to rear longitudinal wall plate 46a respectively in length and breadth wallboard 46b, 46b, by pair of right and left in length and breadth wallboard 46b, 46b and rotatably support infeed auger 44.Infeed frame section 46 Infeed platform 46c of the support positioned at the lower section of traverse feed auger 44.Confession is provided with the rear longitudinal wall plate 46a of infeed frame section 46 Give mouth 46d.

Unloading part 37 possesses pair of right and left and is constituted as framework 37a, 37a of unloading part framework.As shown in figure 14, Pair of right and left framework 37a, 37a by supply mouth 46d be located at pair of right and left framework 37a, 37a between in the way of, and Pair of right and left is entered with the input port 71 of the feeder 6 in the state of the decline work posture of harvesting pretreatment unit B and links frame Mode between frame 37a, 37a is equipped with.Thus, be sent to for the corn supplied from the supply mouth 46d in harvesting portion 36 by unloading part 37 The input port 71 of feeder 6.

As shown in Figure 10,11,13, harvesting portion 36 possess harvesting portion framework 42 front portion set side by side along body transverse direction 3 harvesting devices 43 put and the infeed auger 44 that is set along body transverse direction at the rear portion of harvesting portion framework 42 and structure Into.

3 harvesting devices 43 possess following and constitute respectively：In harvesting portion, the front portion of framework 42 is arranged side by side along body transverse direction Being engaged along a pair of harvested materials that body transverse direction is positioned adjacent in 6 harvested materials locking carrying device 45,45 that ground is set Carrying device 45,45 and the harvesting roller 63 located at the lower section of each harvested material locking carrying device 45.

The conveyance of 6 harvested material locking carrying devices 45 terminates side and is supported by support frame 47.6 harvested material lockings are removed The harvested material of two transverse ends in device 45 is sent to engage the lateral outer side of carrying device 45 via front and rear a pair of connecting rods 49,49 Supported by the arm framework 48 extended from the transverse and longitudinal wallboard 46b of infeed frame section 46 to body front direction.

As shown in Figure 10,11,13, the harvested material locking conveyance of two transverse ends in 6 harvested material locking carrying devices 45 Device 45A possesses following and constitutes：The carrying device framework 51 of body fore-and-aft direction, thereafter end be supported on support frame 47；Initiating terminal sidespin web 52, its shaft core around body above-below direction and be rotatably supported in the carrying device frame The leading section of frame 51；Clearing end sidespin web 53, its shaft core around body above-below direction and be rotatably supported in and remove Send the rearward end of device frame 51；Guide pulley body 54, its clearing end sidespin web 53 and initiating terminal sidespin web 52 it Between be rotatably supported in carrying device framework 51 around the shaft core of body above-below direction；And rotor 55 for no reason, its Unroll in each wheel body 52,53,54.

In 6 harvested material locking carrying devices 45 in addition to the harvested material locking carrying device 45A of two transverse ends 4 Individual inner side harvested material locking carrying device 45B possesses following and constitutes：The carrying device framework 51 of body fore-and-aft direction, its rear end Portion is supported on support frame 47；Around the initiating terminal sidespin web 52 that the shaft core of body above-below direction is rotated freely, its Possess the tension applying apparatus 88 located at the leading section of the carrying device framework 51；Clearing end sidespin web 53, it is around machine The shaft core of body above-below direction and be rotatably supported in the rearward end of carrying device framework 51；Guide pulley body 54, it is terminating Rotatably supported around the shaft core of body above-below direction between side rotary wheel 53 and initiating terminal sidespin web 52 In carrying device framework 51；And rotor 55 for no reason, it unrolls in each wheel body 52,53,54.

The carrying device framework 51 of each harvested material locking carrying device 45A, 45B possesses following and constitutes：Frame body 51b, it passes through linking part 51a dismountings and is linked to support frame 47 freely；And cover of driver 57, its dismounting links freely To linking part 51a.

In each harvested material locking carrying device 45A, 45B, it is configured to rotatably be supported by cover of driver 57 Clearing end sidespin web 53, and the drive being made up of the utilization bevel gear as the drive mechanism for being contained in cover of driver 57 The rotation driving clearing end sidespin web 53 of motivation structure 50.Harvested material at two ends engages carrying device 45A, is configured to by framework Body 51b rotatably supports initiating terminal sidespin web 52 and guide pulley body 54.In the harvested material locking conveyance dress of inner side In putting 45B, it is configured to by frame body 51b rotatably support guide wheel bodys 54.

A pair of harvested materials locking carrying device 45A, the 45B and a pair of harvested materials for constituting a harvesting device 43 are engaged and removed Send the cover of driver 57 of device 45B, 45B to turn into and be common to a pair of harvested material locking carrying device 45A, 45B and a pair of harvestings The cover of driver 57 of thing locking carrying device 45B, 45B, drives and supports two clearing end sidespin webs 53,53 freely.

Many places on the length direction of the rotation section for no reason 55 of each harvested material locking carrying device 45 are provided with harvested material card Only transport jut 56.Each harvested material engages rotation section 55 for no reason of carrying device 45, is made up of swivel-chain for no reason, harvested material card Only conveyance jut 56 is made up of the integrally formed metal plate component of the connecting member with swivel-chain for no reason.Each harvested material locking is removed Initiating terminal sidespin web 52, clearing end sidespin web 53 and the guide pulley body 54 of device 45 is sent to be made up of sprocket wheel.

For no reason the rotation section 55 of each harvested material locking carrying device 45 is by the termination side by the rotation driving of cover of driver 57 The rotation driving of rotary wheel 53, moves to transport path 58 with along body rear direction, is moved to return path 59 along body front direction Dynamic mode is rotated, from harvested material locking conveyance jut 56 to body rear direction locking conveyance corn.Each locking carrying device 45 in the state of the decline work posture of harvesting pretreatment unit B, as side is terminated with conveyance compared with ground level is uprised The posture of up- wards inclination afterwards.

As shown in figs. 11 and 15, the harvesting roller 63 positioned at the lower section of each harvested material locking carrying device 45 is from cover of driver 57 Extend to body front direction.Harvesting roller 63 possesses following and constitutes：Roller portion 64 is swept, its front portion for being located at harvesting roller 63 has Spiral-shaped sweeps blade 64a；And harvesting roller portion 65, it is located at the conveyance direction further downstream for sweeping roller portion 64, has The harvesting blade 65a of band plate-like.That is, a pair of harvesting rollers 63,63 of harvesting device 43 are constituted by being housed in cover of driver 57 Drive mechanism 50 along direction of rotation a (reference picture 16) rotation driving, will be into harvesting by the blade 64a that sweeps for sweeping roller portion 64 The corn plant body of the stalk introducing port 45a of device 43 sweeps importing transport path 58, by the harvesting blade 65a in harvesting roller portion 65 The stalk for importing the corn plant body of transport path 58 is carried out down sweeping behaviour relative to the frame body 51b of carrying device framework 51 Make.Now, corn is received from below by reception plate portion 51c (reference picture 16) of the frame body 51b of carrying device framework 51 Support, thus, harvesting roller 63 cuts and harvesting corn from the stalk of corn plant body.

That is, as shown in Figure 10~Figure 15, in the rearward end of the carrying device framework 51 of each harvesting device 43, it is being linked to one To setting a linking part 51a in the state of the carrying device framework 51 of harvested material locking carrying device 45,45, by linking part 51a and respectively by 3 harvesting devices 43 be arranged on support frame 47.

In the rear side of the carrying device framework 51 of each harvesting device 43, be provided with a pair of harvested materials locking carrying device 45, 45 and a pair of harvesting common cover of driver 57 of roller 63,63, it is positioned in the cover of driver 57 of each harvesting device 43 and is located at The upper surface part of pair of right and left bracket 47a, the 47a at the rear of support frame 47 and support.3 drivings of harvesting device 43 of support The multiple bracket 47as arranged side by side along body transverse direction of shell 57 extend from linking part 51a backward directions, via linking part 51a It is supported in support frame 47.This manner it is also possible to substitute using the composition from linking part 51a extension brackets 47a, and use and linking The rear direction face of portion 51a sets incision hole, and bracket 47a is prolonged from support frame 47 by the incision hole backward directions of linking part 51a The composition stretched.

3 cover of driver of harvesting device 43 57 are configured between adjacent pair cover of driver 57,57, and by The couple axle 57b of the rear configuration of support frame 47 is interlocked.That is, each couple axle 57b connects rotatably integrally via joint Tie to the input shaft 57a of adjacent pair cover of driver 57,57, make the input shaft 57a mono- of adjacent pair cover of driver 57,57 The mode of body rotation is interlocked.

Therefore, harvesting pretreatment unit B gathers in beautiful at the 3 of body transverse direction by harvesting portion 36 from corn plant body Rice, the corn of harvesting is passed out to the input port 71 of feeder 6 by unloading part 37.

That is, by cover harvested material engage carrying device 45 top carrying device covering 60,61 (reference picture 3, 13) point careless instrumental function that the apicule shape of leading section 60a, 61a causes, the corn plant body that will plant vertical state imports each receipts Cut the transport path 58 of device 43.In the transport path 58 of harvesting device 43, by the frame body 51b of carrying device framework 51 The corn that plate portion 51c is received and supported the corn plant body for importing transport path 58 is received, while by the harvesting roller of harvesting roller 63 The stalk of corn plant body, harvesting corn are swept under portion 65.In 3 harvesting devices 43, carrying device 45 is engaged by harvested material Rotor for no reason 55 locking of the corn of harvesting is transported to rear and infeed frame section 46 is sent into.By the edge of infeed auger 44 Infeed platform 46c and will be fed into the corn infeed of infeed frame section 46 to the front of unloading part 37, by rotating integrally certainly As located at infeed auger 44 tabular the corn for sweeping the front for sending body 66 (reference picture 12) that unloading part 37 will be come from confession The pair of right and left framework (unloading part framework) of unloading part 37 is sent between 37a, 37a to device mouthful 46d, is supplied in unloading part 37 To the input port 71 of feeder 6.

As shown in Figure 10,17, in 6 harvested material locking carrying devices 45, the return path 59 of rotor 55 is relative for no reason In the state of along body transverse direction adjacent pair harvested material locking carrying device 45,45 a side harvested material locking conveyance dress The position that harvested material locking conveyance jut 56 in the return path 59 of the rotor for no reason 55 for putting 45 is passed through, and the opposing party Harvested material locking carrying device 45 rotor for no reason 55 return path 59 in harvested material locking conveyance jut 56 institute The position for passing through, with what is intersected between a pair of initiating terminal sidespin webs 52 of harvested material locking carrying device 45,45 Each other be set as the initiating terminal sidespin web 52 of a pair of harvested material locking carrying devices 45,45 closely-spaced by mode.I.e. The position for being passed through the harvested material locking conveyance jut 56 of the return path 59 of the harvested material locking carrying device 45 of a side The portion passed through with the harvested material locking conveyance jut 56 of the return path 59 that the harvested material of the opposing party engages carrying device 45 Position intersects, because the harvested material of a side engages the harvested material locking conveyance jut 56 of carrying device 45 and the harvested material of the opposing party The harvested material locking conveyance jut 56 for engaging carrying device 45 is alternately moved between initiating terminal sidespin web 52, So there is no the harvested material locking conveyance mutual contact of jut 56 such that it is able to trouble-freely carry out a pair of harvested material lockings The driving of the rotor for no reason 55 of carrying device 45,45.

That is, by reduce relative a pair of harvested materials of the return path 59 of rotor 55 for no reason engage carrying device 45, The 45 mutual interval of initiating terminal sidespin web 52, so as in harvesting device 43, be engaged by a pair of harvested materials and removed Send the rotor for no reason 55 of device 45,45 transport path 58 starting ends each other and expand be formed in harvesting device 43 before The width of the stalk introducing port 45a in portion.

Further pretreatment framework 35 is illustrated.

Figure 20 is the stereogram for showing to pre-process framework 35.Figure 21 is the plan for showing to pre-process framework 35.Such as these Shown in figure and Figure 12 and 14, pretreatment framework 35 possesses following and constitutes：Framework 37a, 37a of pair of right and left stringer board shape, It separates predetermined distance and is located at the rear portion for pre-processing framework 35 side by side along left and right；Pair of right and left transverse and longitudinal wallboard 46b, 46b, its The two anterior cross sides of pretreatment framework 35 are located at respectively；Longitudinal wall plate 46a afterwards, its be located at pair of right and left transverse and longitudinal wallboard 46b, Between the rear end side of 46b；The transverse frame 38,39 of upper and lower a pair of bodies transverse direction, it is vertically located at rear longitudinal wall plate 46a side by side Front side；Between the support frame 47 of transverse machine, its front for being located at pair of right and left transverse and longitudinal wallboard 46b, 46b；And a pair Connecting member 34,34, its from the body transverse direction of the transverse frame 38 of the downside in upper and lower a pair of transverse frames 38,39 two Place extends to body front direction and elongated end is linked to support frame 47.

Pair of right and left framework 37a, 37a are configured to, with the linking part in rearward end with fulcrum shaft 41, via fulcrum shaft 41 and be rotatably linked to foregoing supporting part 40 around lifting shaft P.Fulcrum shaft 41 is by link pair of right and left framework The connection shaft of 37a, 37a is constituted.Each framework 37a possesses following and constitutes：The frame body of stringer board shape, it is provided with lightweight Incision hole 37b；And strengthen flange 37c, the end of its metallic plate for constituting frame body that curves inwardly and be located at framework Body it is upper and lower.

Upper and lower a pair of transverse frames 38,39 are made up of steel pipe.Used as steel pipe, it is circular steel pipe to use vertical sectional shape. As steel pipe, it would however also be possible to employ vertical sectional shape is the steel pipe of rectangle.The transverse direction of the downside in upper and lower a pair of transverse frames 38,39 Framework 38 (hereinafter referred to as transverse frame 38) is configured to be located at the lower section of traverse feed platform 46c.Transverse frame 38 is horizontal two End from one framework 37a, 37a in left and right it is prominent to lateral outer side in the state of be linked to pair of right and left framework 37a, The lower end side rear portion of the front end side lower part and pair of right and left of 37a wallboard 46b, 46b in length and breadth.In upper and lower a pair of transverse frames 38,39 Upside transverse frame 39 (hereinafter referred to as transverse frame 39) in two transverse ends from one framework 37a, 37a in left and right to horizontal stroke The front end upper lateral part and pair of right and left of pair of right and left framework 37a, 37a wallboard in length and breadth are linked in the state of protruding laterally The rear end upper lateral part of 46b, 46b.

Longitudinal wall plate 46a is configured to be located at the rear side of infeed auger 44 afterwards, is linked to transverse frame 39, framework 37a and in length and breadth wallboard 46b.Afterwards longitudinal wall plate 46a by be located at respectively the both sides of feeder mouthful 46d a pair of metal plate component 46t, 46t is constituted.

Pair of right and left transverse and longitudinal wallboard 46b, 46b are configured to two lateral outer sides respectively positioned at infeed auger 44.Left and right one Rear end side to transverse and longitudinal wallboard 46b, 46b is linked to the transverse end of transverse frame 38, upper transverse frame 39 and rear longitudinal wall plate 46a Portion, the rear end side of pair of right and left transverse and longitudinal wallboard 46b, 46b is linked to the end of support frame 47.Pair of right and left transverse and longitudinal wallboard 46b, 46b possesses the framework of the stringer board shape linked with transverse frame 38, upper transverse frame 39, rear longitudinal wall plate 46a and support frame 47 Body and curve inwardly constitute frame body metallic plate end and be located at frame body the all-round enhancing flange for enclosing and structure Into.In the rear end side of the transverse and longitudinal wallboard 46b of a side, the protuberance rearward protruded from rear longitudinal wall plate 46a is provided with, in the protrusion Portion, is provided with the through hole 46e that the input shaft 164 (reference picture 12) of subsequent explanation is inserted.Before the transverse and longitudinal wallboard 46b of a side Side, is provided with the through hole 46f that the power transmission shaft 167 (reference picture 12) of subsequent explanation is inserted.

Support frame 47 is formed as vertical sectional shape for rectangle.As shown in Figure 12,14, it is configured to, by each harvesting device 43 Linking part 51a be formed as vertical sectional shape be U-shaped flute profile, the peace for support frame 47 of linking part 51a can be made Fill simple to operate.

That is, by from opening by linking part 51a relative to support frame 47 along perpendicular to the shaft core side of support frame 47 To embedding operation so that be embedded in support frame 47 outside linking part 51a, the linking part 51a of support frame 47 is embedded in outward because of carriage The rectangle of frame 47 and the U-shaped of linking part 51a and turn into the state engaged in not revolvable mode relative to support frame 47.It is logical Crossing to be embedded in the linking part 51a of support frame 47 outside installation and be inserted through coming off for support frame 47 prevents bolt 47b and can prevent Only linking part 51a comes off.

A pair of connecting members 34,34 are configured to along the longitudinal direction by the infeed platform 46c as infeed guide Lower section.A pair of connecting members 34,34 are configured to connecting member 34 and the left side of the mutual interval D 1, left side of connecting member 34 The interval D 2 of the transverse and longitudinal wallboard 46b on the interval D 2 of transverse and longitudinal wallboard 46b and the connecting member 34 on right side and right side is equal or substantially In the state of equal interval side by side.A pair of connecting members 34,34 are configured to the company of the connecting member 34 relative to left side in left side Knot framework 37a and along body fore-and-aft direction shape, the framework of the connecting member 34 relative to right side on right side in line side by side 37a and along body fore-and-aft direction shape in line side by side.The extension side of a pair of connecting members 34,34 is configured to be located at couple axle The lower section of 57b.A pair of connecting members 34,34 possess the bottom of the body of stringer board shape and the metallic plate of bending composition body and set Constituted in the enhancing flange of the bottom of body.

A pair of rear end sides of connecting member 34,34 are also linked to framework in addition to being linked to transverse frame 38 37a.The linking part 51a of the harvesting device 43 that the extension side of a pair of connecting members 34,34 is linked in support frame 47 is pacified Position between the position of dress.The extension side of a pair of connecting members 34,34 is linked to the rear direction side of support frame 47 Face and lower direction side.The rear end side of a pair of connecting members 34,34 possesses to be connected to puts down as the infeed of infeed guide The back side of platform 46c and receive the function of the support member of support infeed platform 46c from below.

As shown in Figure 20,21, in transverse frame 38, possesses the pair of right and left cylinder supporting part being distributed in two horizontal sides 200、200.Pair of right and left cylinder supporting part 200,200 is by configuring in the rear end of the leading section of framework 37a and connecting member 34 The cross side in portion and be linked to transverse frame 38 plate body constitute.

As shown in Figure 21,22,23, pair of right and left cylinder supporting part 200,200 is configured to be rotated via connecting pin 201 respectively Support descending operation pre-processes the end of the harvesting pretreatment unit side of the pair of right and left hydraulic cylinder 8,8 of framework 35 freely.It is left Right a pair of cylinder supporting parts 200,200 are configured to by making to be located at the link with the opposition side of cylinder supporting part 200 relative to hydraulic cylinder 8 The end of pin 201 is supported come the company of support by double supports that the leading section of framework 37a and the rearward end of connecting member 34 are supported Knot pin 201.Thus, pair of right and left cylinder supporting part 200,200 with the shaft core of hydraulic cylinder 8 in travel machine body plan view along even The mounting position supporting cylinder 8 of knot part 34.Connecting pin 201 is stopped by the rotation of the outer surface side installed in cylinder supporting part 200 Only body 202 stops the rotation.The end of the travel machine body side of pair of right and left hydraulic cylinder 8,8 is configured to as shown in Figure 7 being supported in and is located at The cylinder supporting part 14a of front wheel supporting framework 14.

In addition, pair of right and left hydraulic cylinder 8,8 separate configurations are in two horizontal sides of transverse frame 38.

As shown in Figure 20,21, the pedestal branch with pin-and-hole 203 is set in the rearward end of pair of right and left connecting member 34,34 Support part 204.As shown in Figure 21,22,23, the stage supports portion 204 of pair of right and left connecting member 34,34 is configured to by via even Knot pin 205 pivotal support is grounded the base end side of pedestal 105, so as to rise storage posture and decline lift switching freely using posture Ground supported grounding pedestal 105.Each stage supports portion 204 is configured to by making to be located at and pedestal branch relative to ground connection pedestal 105 The end of the connecting pin 205 of the opposition side of support part 204 is supported to support by double supports that the plate body for constituting cylinder supporting part 200 is supported Connecting pin 205.

As shown in figure 24, if pair of right and left ground connection pedestal 105,105 is switched into decline uses posture, the pre- place of harvesting Reason device B is grounded pedestal 105,105 and ground connection sledge 9 to be desorbed posture ground connection support by pair of right and left.That is, can make from traveling machine The harvesting pretreatment unit B that body is unloaded be located at the rear portion of framework 37a fulcrum shaft 41 be located at travel machine body supporting part The 40 ground connection postures for similarly configuring height.

Ground connection pedestal 105 possesses following and constitutes：Base portion side pedestal portion 105a, its pivotal support is in stage supports portion 204； And ground side pedestal portion 105b, consist of and be elastically supported in base portion side pedestal portion 105a, by being desorbed lock freely Rationed marketing 107 is fixed to adjusting position.

Ground connection pedestal 105 is configured to be adjusted to elongation state when decline is switched to using posture, and by stop pin 107 fix, and when rising storage posture is switched to, are configured to be adjusted to shortening state, and be compactly accommodated in connecting member 34 cross side.

As shown in figure 18, the supporting leg 110 of ground connection sledge 9 possesses following and constitutes：Framework side leg body 110a, it is supported in receipts Cut the carrying device framework 51 that thing engages carrying device 45；And sledge side leg body 110b, consist of the work because adjusting elongated hole 111 With and slidable adjustment is supported in framework side leg body 110a freely, adjusting position is fixed on by lock screw 112.That is, by sledge side The slidable adjustment for framework side leg body 110a of leg body 110b is supported the length adjustment of leg 110 so that ground connection sledge 9 Setting height(from bottom) changes, and can change the bearing height of the front of the harvesting pretreatment unit B that ground connection sledge 9 causes.Framework side leg Body 110a's is supported in carrying device framework 51 as shown in Figure 10,17, in rotor for no reason via affixed side support member 82 In the state of 55 return path 59 is relative, in the conveyance starting side of adjacent pair harvested material locking carrying device 45,45, It is provided with tension applying apparatus 88.A pair of harvested materials are engaged the tension applying apparatus 88 rotors for no reason of carrying device 45,45 55 tensioning operations possess the tensioning state of appropriate tension force into driving.

As shown in Figure 17,18, tension applying apparatus 88 possess following and constitute：A pair of harvested materials locking carrying device 45, The initiating terminal sidespin web 52 that the initial side of conveyance of the rotor for no reason 55 of 45 side is unrolled；The opposing party's turns for no reason The initiating terminal sidespin web 52 that the initial side of conveyance of kinetoplast 55 is unrolled；Jointly support a pair of initiating terminal sidespin webs 52nd, 52 drawer at movable side support member 84；In the affixed side support member 82 that the rear of drawer at movable side support member 84 is supported；And Throughout the tension applying apparatus 85 that affixed side support member 82 and drawer at movable side support member 84 are set.

Affixed side support member 82 is throughout a pair of frame bodies of the carrying device framework 51 of harvested material clamping device 45,45 51b and link.Affixed side support member 82 is fixed on a pair of frame bodies of harvested material clamping device 45,45 by binder bolt 51b。

Drawer at movable side support member 84 is supported in affixed side support member 82 via a pair of guiders 83A, 83B, is subject to Guiding that a pair of guiders 83A, 83B cause and moved to body fore-and-aft direction relative to affixed side support member 82.

Therefore, tension applying apparatus 88 make drawer at movable side support member 84 be subject to guiding of causing of guider 83A, 83B, by Thus tension applying apparatus 85, a pair of initiating terminal sidespin webs 52,52 are integratedly opened on edge to body front side shifting operation Power applies direction moving operation, and the harvested material that tension force applies to a side is engaged into carrying device 45 by initiating terminal sidespin web 52 Rotor 55 for no reason, the harvested material that tension force applies to the opposing party is engaged into carrying device 45 by initiating terminal sidespin web 52 For no reason rotor 55.

A pair of guiders 83A, 83B, it is identical horizontal along body with a pair of directions arranged side by side of initiating terminal sidespin web 52,52 Direction is side by side, mobile to guide drawer at movable side support member 84 so that drawer at movable side support member 84 does not occur a pair of initiating terminal sides rotations The different vibration of the amount of movement of wheel body 52,52.

The guide rail 83a of a pair of guiders 83A, 83B is fixed on affixed side support member 82, and guiding parts 83b, 83c are solid Due to drawer at movable side support member 84.Guiding parts 83b, 83c are before and after the lower face side located at drawer at movable side support member 84 A pair of vertical pieces 84a, 84a and link.

As shown in figure 19, the guider 83A of the side in a pair of guiders 83A, 83B possesses following and constitutes：Outward It is shaped as the guide rail 83a of circle weeks and is embedded in the guiding parts of guide rail 83a outside freely with circular inner circumferential form glide 83b.The guider 83B of the opposing party in a pair of guiders 83A, 83B possesses following and constitutes：Peripheral shape is circular Guide rail 83a and with the inner circumferential form glide of the rectangle guiding parts 83c for being embedded in guide rail 83a outer freely.Inner circumferential is shaped as square The guiding parts 83c of shape is by being fixed on the flat board of the lower face side of drawer at movable side support member 84 and being fixed on drawer at movable side support member The shape of cross section of 84 lower face side is constituted for the metal plate component of U-shaped.By the guide rail 83a of guider 83B and lead To the engaging that the circular circumference of part 83c causes with rectangle inner circumferential so that a pair of guiders 83A, 83B are successfully carried out movably The mobile guiding of side support member 84, without there are a pair of the guide rail 83a and guiding parts 83b, 83c of guider 83A, 83B Between it is bad.

Tension applying apparatus 85 apply to drawer at movable side support member operating physical force between a pair of guiders 83A, 83B 84, to prevent the bad generation of guider 83A, 83B while in the way of moving operation drawer at movable side support member 84, configuring one To between guider 83A, 83B.

Tension applying apparatus 85 possess following and constitute：Along the action bars 86 of body fore-and-aft direction, its leading section schedules can The lower face side of dynamic side support member 84；And spring 87, its outer rear end side for being embedded in action bars 86.

The leading section of action bars 86 is fixed on the vertical of the rear side of drawer at movable side support member 84 by a pair of locking nut 86a, 86a Plate portion 84a, the rear end side of action bars 86 is sliding freely supported in a pair of vertical pieces before and after affixed side support member 82 82a、82a.Spring 87 is located at the spring bearing object 86b of the tubular located at action bars 86 and the rear side of affixed side support member 82 Between vertical piece 82a, vertical piece 82a is set to press and act on spring bearing object 86b for counter-force part, to body front side to behaviour Make bar 86 and slide force.

Therefore, tension applying apparatus 85 are moved to drawer at movable side support member 84 via action bars 86 by spring 87 and applied Power, side is applied integratedly to a pair of movement forces of initiating terminal sidespin web 52,52 in tension force.That is, tension applying apparatus 85 lead to Cross spring 87 and apply side to a pair of movement forces of initiating terminal sidespin web 52,52 in tension force, from regardless of whether a pair rotate for no reason Body 55,55 produces and whether extends and regulation is automatically tensioned in the way of as appropriate tensioning state.

As shown in figure 17, make to be shaped as following shape in the plan view of drawer at movable side support member 84：Support is adjacent The transverse skirts 84b edges of the side of the initiating terminal sidespin web 52 of the side in a pair of harvested material locking carrying devices 45,45 The transport path 58 of the rotor for no reason 55 of the harvested material locking carrying device 45 of a side, adjacent pair harvested material card is supported Only the transverse skirts 84c of the side of the initiating terminal sidespin web 52 of the opposing party in carrying device 45,45 is along the opposing party's The transport path 58 of the rotor for no reason 55 of harvested material locking carrying device 45.

That is, downside covering adjacent pair harvested material locking of the drawer at movable side support member 84 in initiating terminal sidespin web 52 The transport path of the transport path 58 of the rotor for no reason 55 of one side of carrying device 45,45 and the rotor for no reason 55 of the opposing party Between 58, possesses leaf for preventing corn plant body etc. from below into the covering function of initiating terminal sidespin web 52.

A pair of harvested materials locking carrying device 45,45 and a pair of harvesting rollers 63,63 for constituting harvesting device 43 turn into by driving The unit construction that dynamic shell 57 and linking part 51a link.The affixed side support member 82 of tension applying apparatus 88 is constituted throughout phase The carrying device framework 51,51 of adjacent a pair of harvesting devices 43,43 and links, possess set adjacent pair harvesting device 43, The distance piece function at the body transverse direction interval of the carrying device framework 51 of 43 side and the carrying device framework 51 of the opposing party.

That is, constituted in the state of the body transverse direction interval difference of adjacent pair harvesting device 43,43 and possess multiple During the harvesting pretreatment unit B of other specifications of harvesting device 43, as affixed side support member 82, using the different portion of length Part, and as the couple axle 57b for interlocking adjacent pair cover of driver 57,57, using the different axle of length, thus, energy The harvesting device 43 that enough compositions construct unit is linked with the body transverse direction spacing parallel arranging of regulation, the body of harvesting device 43 Transverse direction is spaced the harvesting pretreatment unit B of other different specifications

As shown in figure 3, in 4 carrying device coverings 60,61 of the top of covering harvested material locking carrying device 45 The carrying device covering 60 of two outer ends possesses the harvested material that two outer ends in carrying device 45 are only engaged with 6 harvested materials Engage the corresponding small transverse width of carrying device 45 and constitute.2 of inner side in 4 carrying device coverings 60,61 remove Device covering 61 is sent to possess the big transverse direction corresponding with a pair of harvested materials locking carrying device 45,45 for constituting harvesting device 43 Width and constitute, as with a pair of harvested materials locking common coverings of carrying device 45,45.

As shown in figure 25, the carrying device covering 61 of inner side by the rearward end of carrying device covering 61 and The side of carrying device framework 51 and the rear link device 90 that sets and in the front portion of carrying device covering 61 and conveyance dress Before the pair of right and left put the side of framework 51 and set link device 95,95 and be desorbed and shake opening and closing be supported in freely conveyance dress Put framework 51.

As in figs. 27 and 28, device 90 is linked afterwards to possess following and constitute：Carrying device is fixed on by link plate portion 91a The covering side engaging body 91 of the inner surface side of covering 61 and by installing plate 92a be fixed on adjacent pair cover of driver 57, The collateral support body 92 of framework of 57 door shape.

Covering side engaging body 91 possesses the pair of right and left engaging body body each extended over from the both ends for linking plate portion 91a 91b, 91b and constitute.In each engaging body body 91b, the recess 93 that hook portion 93a, 93b is formed is provided with front and rear side, constituted It is to be slided relative to the horizontal bar portion 92b of the collateral support body 92 of framework in recess 93 and rotatably engaged.

Link device 95,95 as shown in Figure 29,30, before pair of right and left to possess following and constitute：It is fixed on and is filled located at conveyance Put the locking pin 96 of the beam part 99 of the inside of covering 61；And located at the frame body 51b of carrying device framework 51 The support tube portion 97 of body above-below direction.Support tube portion 97 possesses and engages pin by the descending operation of carrying device covering 61 96 top ends 96a engages the pin-and-hole 97a for coming off.The guiding work(that locking pin 96 is caused by the apicule shape of top ends 96a Can and successfully snap in pin-and-hole 97a.In the case where the top ends 96a of locking pin 96 snaps in pin-and-hole 97a, it is configured to, from branch The protruding parts of the top ends 96a that support cylinder portion 97 protrudes downwards, are provided with the desorption anti-shotpin 98 that comes off freely, are prevented Engage the coming off from support tube portion 97 of pin 96.

Figure 26 is the side view of the open mode for showing carrying device covering 61.Figure 27 (b) is to show that carrying device covers The side view of the rear link device 90 under the open mode of cover piece 61.As shown in these figures, covered if up operation carrying device The front of cover piece 61, then pair of right and left engaging body body 91b, 91b rotated relative to horizontal bar portion 92b together in recess 93 When slide, carrying device covering 61 by shake fulcrum rise shake and open by horizontal bar portion 92b support covering side card Fit 91 position.If carrying device covering 61 turns into open mode, pair of right and left engaging body body 91b is in front side Hook portion 93a snaps into horizontal bar portion 92b, carries out preventing coming off for carrying device covering 61.

Figure 25 is the side view of the closed mode for showing carrying device covering 61.Figure 27 (a) is to show that carrying device covers The side view of the rear link device 90 under the closed mode of cover piece 61.As shown in these figures, if step-down operation carrying device covers The front of cover piece 61, then pair of right and left engaging body body 91b, 91b rotated relative to horizontal bar portion 92b together in recess 93 When slide, carrying device covering 61 by shake fulcrum decline shake and close by horizontal bar portion 92b support covering side card Fit 91 position.If carrying device covering 61 turns into closed mode, pair of right and left engaging body body 91b is in rear side Hook portion 93a snaps into horizontal bar portion 92b, carries out preventing coming off for carrying device covering 61.

Link device 95 before pair of right and left if up the front of the carrying device covering 61 of operation closed mode Locking pin 96 come off from support tube portion 97, then along body rear direction moving operation carrying device covering 61, thus, framework side The horizontal bar portion 92b of supporter 92 comes off from pair of right and left engaging body body 91b, 91b, and what link device 90 caused after releasing removes Send the link for pretreatment framework side of device covering 61.

In the case where carrying device covering 61 is opened, it is configured to by using being equipped in carrying device covering 61 Internal pair of right and left pedestal bar 100,100 such that it is able to keep the open mode of carrying device covering 61.

Pair of right and left pedestal bar 100,100 switches pivot branch freely to rise storage posture and decline using postural sway Support in beam part 99.As shown in figure 26, pair of right and left pedestal bar 100,100 is being switched into situation of the decline using posture Under, the rank portion for making the upper surface for being formed at frame body 51b by the bending section of the frame body 51b of carrying device framework 51 engages In the top ends of pedestal bar 100, thus, the support of the jack-up of carrying device covering 61 is to beat by pair of right and left pedestal bar 100,100 Open state.

Pair of right and left pedestal bar 100,100 is by the gearing by linking throughout the base portion of pair of right and left pedestal bar 100,100 The mode that bar 101 is integratedly lifted is interlocked.Pair of right and left pedestal bar 100,100 is by being installed on the base portion of the pedestal bar 100 of a side Storage spring 102 shake exert a force into rising storage posture.

In the carrying device covering 61 in outside, possess the preceding link possessed with the carrying device covering 61 of inner side and fill 95, rear preceding link device, rear link device and the pedestal bar for linking device 90 and the identical composition of pedestal bar 100 is put, can Opening and closing is shaken in the same manner as the carrying device covering 61 of inner side and rising can be remained and open posture, and then can taken off It is attached.The preceding link device of the carrying device covering 60 on the outside of omission, the rear explanation for linking device and pedestal bar.

Feeder 6 is illustrated.

As shown in Figure 1,2,3, 4, feeder 6 is located at body upper side with than body rear side (conveyance direction downstream) The inclined posture in back upper place is equipped with.Feeder 6 is provided to the central portion on the transverse direction of travel machine body.Feeder 6 is equipped to edge I.e. traveling becomes between newel frame material 12a, 12a of the left-right pair of front side of the lower section that body fore-and-aft direction passes through driving cabin 3 Between the pair of right and left front vehicle wheel 1,1 of the top of fast device 15.The leading section of feeder 6 is supported in from front-wheel support frame 14 and extends Support 73, the intermediate portion supports of feeder 6 are in the support 74 extended from the newel frame material 12b of rear side.After feeder 6 End is supported in configuration and is erected in the pair of right and left pillar 75,75 of organism frame 5 at the rear of engine 4.

Fig. 3 is the transversal plane figure for showing feeder 6.As shown in the figure and Figure 32,33, possess on body fore-and-aft direction Feeder shell 70 long and drive rotatably located at the inside of the feeder shell 70 feeder conveyer 72 and structure Into.

Feeder shell 70 possesses base plate 70a and pair of right and left transverse direction side plate 70b, 70b and top board 70c, is configured to vertical and cuts Face is shaped as the tubular of rectangle.Upper surface side in the leading section (the initial side of conveyance) of feeder shell 70 is provided with input port 71 (reference picture 14).Input port 71 is formed towards pre-processing frame by the stringer board 71a protruded from the upward direction of feeder shell 70 The feeder of frame 35 mouthful 46d and be open.In the inside of feeder shell 70, by conveyance directing plate 70d and base plate 70a and top board 70c is set parallel or substantially parallelly.

Feeder conveyer 72 possesses following and constitutes：Pair of right and left rotor 78 for no reason, it is unrolled in via rotation Fulcrum 76 and be rotatably supported in feeder shell 70 conveyance starting ends in pair of right and left initiating terminal side wheel body 76a, 76a and the left and right one being rotatably supported in via input shaft 77 in the conveyance final end of feeder shell 70 To clearing end side wheel body 77a, 77a；And conveyance plate 78a, its many places on the length direction of rotor 78 for no reason is installed on Pair of right and left rotor 78,78 for no reason.

Input shaft 77 via separate configuration in two lateral outer sides of feeder shell 70 pair of right and left tension adjustment body 79, 79 and be supported in the horizontal side plate 70b of feeder shell 70.That is, pair of right and left tension adjustment body 79 is by throughout tension adjustment body 79 and be fixed on feeder shell 70 supporter 70e and the adjusting screw 79a rotation process installed so that using located at tension force The effect slidable adjustment of the long hole shape in the installation bolt hole of adjusting body 79 and adjusted along the length direction movement of rotor 78 for no reason Section input shaft 77, carries out the tension adjustment of rotor 78 for no reason.

Feeder conveyer 72 is rotated by pair of right and left clearing end side wheel body 77a, 77a of the rotation driving of input shaft 77 to be driven It is dynamic, will be supplied to input port 71 into the corn in the conveyance starting ends of feeder shell 70 from harvesting pretreatment unit B Transported to the inside of feeder shell 70 along the upper surface side of conveyance directing plate 70d by feeder conveyer 72, from setting Released in the harvested material discharge port 70f backward directions of the rearward end (conveyance final end) of feeder shell 70.

As shown in figure 33, in the lower section for transporting final end of feeder 6, it is provided with dust exhausting fan device 120.Dust exhausting fan Device 120 possesses fan drum 121 and is rotatably set via rotation fulcrum 122 in the inside of fan drum 121 Rotary fan 123.

Dust exhausting fan device 120 is supported in left and right via the installing plate 124 located at two lateral outer sides of fan drum 121 A pair of posts 75,75 and feeder shell 70.Rotation fulcrum 122 is rotatably supported with the horizontal posture of travel machine body.

Dust exhausting fan device 120 by by the rotation driving rotary fan 123 of rotation fulcrum 122, so as to by outside fan drum Air be attracted in fan drum and produce dust discharge wind from the air entry of the lateral sidewalls located at fan drum 121, will produce Dust discharge wind rearward supplied from the air outlet 121a of fan drum 121 to the harvested material discharge port 70f of feeder 6, by row Dirt wind direction rear direction blow fly and remove from harvested material discharge port 70f release corn in be mixed into leaf bits etc. dust.

As shown in Figure 32,33, processing unit 130 is linked to the rear portion of feeder 6.

Figure 34 be processing unit 130 is shown pass through side view.As shown in the figure and Figure 32,33, processing unit 130 possesses Constitute below：Leading section is linked to as the position for forming harvested material discharge port 70f at the rear end position of feeder shell 70 The processing enclosure 131 of 70r, at the harvested material discharge port 70f more rears of the feeder 6 positioned at the inside of processing enclosure 131 Sweep rotary body 132,132 a pair and be provided to the rear that sweeps rotary body 132,132 for a pair chop up processing unit 135. Processing enclosure 131 is in the state of the rear end 6b (rear end of feeder shell 70) of feeder 6 enters the inside of processing enclosure 131 It is linked to feeder shell 70.

Therefore, processing unit 130 will be mixed into by feeder 6 corn and transport stalk body mainly chop up treatment and backward Side releases.

That is, the corn for being transported by feeder conveyer 72 is directed to from harvested material discharge port 70f releases, because of harvesting pretreatment dress Cutting stalk etc. and being mixed into the stalk body of corn and conveyance by extruding that conveyance plate 78a the causes when corn for putting B is gathered in, from harvested material Discharge port 70f is rearward protruded.Rotary body 132,132 is swept for a pair by being configured at the lateral outer side of processing enclosure 131 and pacifying The effect of the gear interlinked mechanism 140 (reference picture 31) of the end of the rotation fulcrum 133 of rotary body 132,132 is swept loaded on a pair And by along reverse rotational direction rotation driving.Therefore, the stalk body rearward protruded from harvested material discharge port 70f is swept by a pair Rotary body 132,132 receives and rearward sends out and supply to chopping up processing unit 135.

Processing unit 135 is chopped up to drive the stalk body supplied by sweeping rotary body 132 by the internal rotating in processing enclosure 131 The inside that processing enclosure 131 is nearby fixed in dynamic rotating sword 136 and the outside of the rotary area for being configured at rotating sword 136 Fixed blade 137 is chopped up, and the releasing caused by the rotation of rotating sword 136 is acted on, and will chop up stalk body along being provided to rotating sword 136 Rotary area outside releasing guide way 138 and be transferred to outlet 131a and rearward go up direction from outlet 131a Release.The stalk body that chops up dispersed from outlet 131a is subject to what the oriented plate 139 positioned at the top of outlet 131a caused Guide and rearward descend direction to exit.

As shown in figure 34, rotary body 132,132 is swept for a pair to possess following and constitute：Separate and set rotatably integrally In a pair of swivel plate 132a at the both ends of rotation fulcrum 133；And separating predetermined distance along the circumferential direction of swivel plate 132a And side by side in the state of a plurality of sweep bar 132b throughout what a pair of swivel plates 132a, 132a were installed.Sweep rotary body a pair 132nd, 132 one sides of holding sweep rotary body 132 sweep bar 132b and the opposing party sweep the sweeping between bar of rotary body 132 Relative phase relation and rotation simultaneously between rotary body 132 is swept

As shown in Fig. 3,31, gear interlinked mechanism 140 is installed on the rotation fulcrum 133 for sweeping rotary body 132,132 for a pair Less important work person take the side that platform 23 is positioned opposition side end.Gear interlinked mechanism 140 possesses following and structure Into：Rotatably integrally located at the gear 141 for rotating fulcrum 133 for sweeping rotary body 132 of a side；And with the gear Rotatably integrally located at the gear 142 for rotating fulcrum 133 for sweeping rotary body 132 of the opposing party in the state of 141 occlusions.

As shown in figure 34, guide way 138 is released to possess following and constitute：Constitute the rotating sword for being located at and releasing guide way 138 The upstream side guide part 138a of the part of direction of rotation upstream side；And constitute the rotating sword rotation for being located at releasing guide way 138 The downstream guide part 138b of the part in direction downstream.

Upstream side guide part 138a is fixed on processing enclosure 131.It is configured to, by that will be used for downstream guide part 138b The trip bolt 138c for being positioned at processing enclosure 131 is substituted for what is selected from the multiple screw hole 138d located at processing enclosure 131 Screw hole 138d such that it is able to become the installation site of further downstream guide part 138b along rotating sword direction of rotation.That is, it is configured to, Changed by the position of downstream guide part 138b such that it is able to the size for changing outlet 131a and the discharge side for chopping up stalk body To.

In the top plate portion of processing enclosure 131, it is provided with freely for internal inspection and cleaning by lid 131b opening and closings Operation opening.Lid 131b is configured to be opened and closed by the desorption for processing enclosure 131.

As shown in Fig. 3,31, the width degree W1 of the processing enclosure 131 of processing unit 130 is set to than housing outside feeder Width degree W2 at the conveyer resettlement section 70g of the feeder conveyer 72 of shell 70 is smaller.That is, it is configured to, gear interlinked mechanism 140 retire from office and positioned at processing unit relative to the transverse end 70T1 at the conveyer resettlement section 70g for housing feeder shell 70 Inner side on 130 horizontal width, and the less important work person of processing enclosure 131 takes the horizontal stroke of the side that platform 23 is positioned Platform 23 is taken to end 131T relative to the less important work person at the conveyer resettlement section 70g for housing feeder shell 70 to be positioned Side transverse end 70T2 and retire from office and the inner side on the horizontal width of processing unit 130.

It is configured to, gear interlinked mechanism 140 draws throughout full duration relative to the transverse end 70T1 of conveyer resettlement section 70g Move back in the inner side of processing unit 130.Replaced, it is also possible to be configured to, on the horizontal width of gear interlinked mechanism 140 only A part is retired from office in the inner side of processing unit 130 relative to the transverse end 70T1 of conveyer resettlement section 70g.

Residual stalk processing unit C is illustrated.

As shown in Figure 1, 2, residual stalk processing unit C is provided to position between the front vehicle wheel 1 of travel machine body and rear wheel 2 i.e. The position of the lower section of afterframe portion 11b.

Figure 35 is the side view for showing residual stalk processing unit C.As shown in the drawing, residual stalk processing unit C possesses following and structure Into：The processing enclosure 145, rotation driving of organism frame 5 is supported in via effect pair of right and left shake supporter 144,144 certainly Such as located at the rotospeed 146 of the inside of processing enclosure 145 and rotatably located at the rear of rotospeed 146 Pack roller 147.Processing enclosure 145 possesses the function of processing unit body.

Pair of right and left shake supporter 144 from organism frame gusset around the horizontal countershaft 162 of body described later shaft core And fluctuate and extend freely, processing enclosure is linked in the overall mode that residual stalk processing unit C is supported in extended end portion 145.Pair of right and left shake supporter 144,144 possesses upper and lower a pair of shake support arm 144a, 144b and constitutes.

Residual stalk processing unit C shakes descending operation pair of right and left and shakes by the operating mechanism 148 by possessing lift cylinder 148a Dynamic supporter 144,144, in causing pack roller 147 to be grounded, rotospeed 146 is subaerial to decline operation position to descending operation Put the rising job position for being raised from ground with pack roller 147 and rotospeed 146 and being risen.

As shown in figure 35, operating mechanism 148 is also equipped with following and constitutes in addition to possessing lift cylinder 148a：Via machine The horizontal rotation fulcrum 148b of body and fluctuate and be supported in the left and right one of the supporting part 11e located at afterframe portion 11b freely To lift arm 148c, 148c；And two horizontal sides of processing enclosure 145 be linked to respectively pair of right and left lift arm 148c, Chain 148d, 148d are carried under a pair of 148c.Lift cylinder 148a is made up of hydraulic cylinder.One side of lift cylinder 148a is linked to from rotation Turn the motion arm 148e that fulcrum 148b extends rotatably integrally.

Therefore, by lift cylinder 148a shake operation motion arm 148e, rotation process rotates fulcrum 148b to operating mechanism 148, Thus, shake operation pair of right and left lift arm 148c, 148c and on refer to down carry operation processing enclosure 145, thus, shake lifting Operation pair of right and left shake supporter 144,144.

Travelling gear shell 180 is fixed to the support 184 extended from the dynamic portion's framework 13 of original.When residual stalk processing unit C liftings During operation, input shaft 178 around the countershaft 162 relative to the lifting shaft core as residual stalk processing unit C shaft core and bias Output shaft 180b shaft core and shake lifting, but output shaft 180b shake lift cause transmission belt 183 around pivot fulcrum 185a makes the resistance tensioning spring 186 of tensioner arm 185 shake and the tension variation of transmission belt 183.Therefore, residual stalk transmission mechanism 177 The shake that the shaft core of the countershaft 162 around residual stalk processing unit C can be carried out is lifted.

Recycling can 7 is illustrated.

As shown in Figure 1, 2, recycling can 7 is being provided to feeder 6 in the state of the downside of the rearward end of feeder 6 Rear.

Recycling can 7 is rockably supported in the pillar 150 of the rearward end for being erected in organism frame 5 around shaft core Z is inclined, The inclination installed by the bracket cylinder 151 throughout the lateral sides located at recycling can 7 and the bracket 152 located at organism frame 5 Cylinder 153, thus, shake operation reclaims posture and discharge posture.Recycling can 7 then possesses harvested material reception if posture is reclaimed The opening 7b of skewed slot 7a turns into posture of the direction positioned at the lower section of the harvested material bleed hole 70f of feeder 6 along body.Recycling can 7 turn into the posture at the rear that pillar 150 is located at along direction under body if discharge posture, the then 7b that is open.

Pillar 150 and inclined cylinder 153 are provided to two cross sides of recycling can 7.Pillar 150 is by throughout the upper of pillar 150 End and bracket 152 and the jury strut 154 of inclination attitude installed and strengthen.

Power train is illustrated.

Figure 36 is kinematic scheme.As shown in the drawing, it is configured to the defeated of engine 4 by travel transmission mechanism 160 The driving force of shaft 4a is transferred to the input shaft 16 of driving transmission 15.Travel transmission mechanism 160 possesses throughout the defeated of engine 4 The input shaft 16 of shaft 4a and driving transmission 15 and a plurality of transmission belt 160a that unrolls and constitute.The input of driving transmission 15 Axle 16 is laterally protruded from speed changer.

It is configured to, the driving force of the output shaft 4a of engine 4 is transferred to countershaft by turning transmission mechanism 161 162, the driving force of countershaft 162 is transferred to by being linked to the harvesting transmission mechanism 163 of the one end of countershaft 162 receive The one end of the input shaft 164 of pretreatment unit B is cut, and is configured to, the supply of the one end by being linked to countershaft 162 Device transmission mechanism 173 and the driving force of countershaft 162 is transferred to the input shaft 77 of feeder 6, by being linked to countershaft 162 The other end residual stalk transmission mechanism 177 and the driving force of countershaft 162 is transferred to by the rotary cutting of residual stalk processing unit C The input shaft 178 that the rotation fulcrum of broken machine 146 is constituted.

As shown in Figure 1, 2, countershaft 162 is laterally provided to the lower section of engine 4 along body.As shown in figure 35, countershaft The rear side of the framework portion 11c of 162 lower sections for being provided to afterframe portion 11b.Countershaft is linked to turning transmission mechanism 161 162 body transverse direction central portion.Possess to turning transmission mechanism 161 and unroll in the output shaft 4a and countershaft 162 of engine 4 A plurality of transmission belt 161a and constitute.

As shown in Fig. 2 being configured to for countershaft 162 to be equipped to the position relative to the input shaft 164 for gathering in pretreatment unit B Body front direction is located in body rear direction and relative to the input shaft 77 of feeder 6, countershaft 162 and input shaft 164 Turn into countershaft 162 in body above-below direction view with the position relationship of input shaft 77 and enter input shaft 164 and input shaft 77 Between position relationship.Therefore, compared with the situation that countershaft 162 is provided to the more rear of input shaft 77 of feeder 6, energy Enough make the transmission of feeder transmission mechanism 173 apart from identical, while shortening the transmission distance of harvesting transmission mechanism 163.

As shown in Figure 1, 2, it is configured to for countershaft 162 to be configured at front vehicle wheel 1 and rear car in the same manner as residual stalk processing unit C Between wheel 2, the interval of countershaft 162 and residual stalk processing unit C diminishes, and the transmission distance of residual stalk transmission mechanism 177 shortens.

Harvesting transmission mechanism 163 is linked to the body transverse direction opposite with the side that engine 4 is positioned positioned at countershaft 162 The end of side, the opposition side of the side of the positioning of engine 4 is provided to relative to feeder 6.

As shown in Figure 12,36, harvesting transmission mechanism 163 possesses following and constitutes：The transmission mechanism 163a of upstream side is driven, It possesses and unrolls in the driving-chain of the intermediate transmission body 168 of countershaft 162 and the end for being rotatably supported in fulcrum shaft 41 169；The transmission mechanism 163b in downstream is driven, it possesses as the linkage part for rotating against freely located at input shaft 164 Sprocket wheel 171 and unroll in the driving-chain 170 of the sprocket wheel 171 and intermediate transmission body 168；And torque limiter 172, its time And sprocket wheel 171 and input shaft 164 and set.As shown in Fig. 2 intermediate transmission body 168 is equipped to be located at relative to countershaft 162 Body front side, and body rear side is located at relative to the input shaft 164 for gathering in pretreatment unit B, and then positioned at comparison The configuration height higher of rotating shaft 162.

The input shaft 164 of harvesting pretreatment unit B turns into the input shaft in harvesting portion 36.As shown in figure 12, the input shaft 164 By be linked to torque limiter 172 position side opposition side end horizontal feeder transmission mechanism 165 and and infeed Rotation fulcrum 44a to auger 44 is interlocked.Input shaft 164 by be linked to torque limiter 172 position side opposition side End conveyance transmission mechanism 166 and interlocked with the drive mechanism 50 of each harvested material carrying device 45 and each harvesting roller 63

As shown in Figure 12,24,36, infeed drive mechanism 165 possesses unrolls in input shaft 164 and infeed auger 44 Rotate the driving-chain 165a of fulcrum 44a and constitute.

Conveyance transmission mechanism 166 possesses the driving-chain of the power transmission shaft 167 in input shaft 164 and for cover of driver 57 that unrolls 166a and constitute.As shown in figure 12, power transmission shaft 167 is linked to the transverse end in 3 cover of driver 57 rotatably integrally The input shaft 57a of cover of driver 57.The input shaft 57a of adjacent pair cover of driver 57 links each other by couple axle 57b.Cause This, the driving force of input shaft 164 is transferred to each harvested material locking carrying device 45 and each harvesting by transporting transmission mechanism 166 The drive mechanism 50 of roller 63

As shown in Figure 31,32,36, feeder transmission mechanism 173 possesses following and constitutes：Upstream final drive gear portion 173a, it possess unroll in countershaft 162 and dust exhausting fan device 120 rotary fan 123 rotation fulcrum 122 driving-chain 174；And downstream final drive gear portion 173b, it possesses and unrolls in the rotation fulcrum 122 and feeder 6 of rotary fan 123 The driving-chain 175 of input shaft 77.

Therefore, the driving force of countershaft 162 is passed by the upstream final drive gear portion 173a of feeder transmission mechanism 173 It is handed to the rotary fan 123 of dust exhausting fan device 120.

As shown in Fig. 2 in body lateral plan, being located adjacent to countershaft with the rotation fulcrum 122 of rotary fan 123 The mode of the position of the straight line L that the shaft core of 162 shaft core and the input shaft 77 of feeder 6 links, is equipped with countershaft 162, input Axle 77 and rotation fulcrum 122.The position relationship of input shaft 77 and rotation fulcrum 122 and countershaft 162 is configured to close to always Turn into juxtaposed position relation in the state of wire.Therefore, it is possible to shorten upstream final drive gear portion 173a and downstream transmission The transmission distance of mechanism part 173b, makes feeder transmission mechanism 173 turn into transmission apart from short compact mechanism.Instead of being configured to The rotation fulcrum 122 of rotary fan 123 is located adjacent to the position of straight line L, it is also possible to be configured to the rotation fulcrum of rotary fan 123 122 are located on straight line L.

Upstream final drive gear portion 173a is linked to positioned at countershaft 162 and hair in the same manner as harvesting transmission mechanism 163 The end of the opposite body transverse direction side of the side of the positioning of motivation 4, the one of the positioning of engine 4 is provided to relative to feeder 6 The opposition side of side.The less important work person of the input shaft 77 that downstream final drive gear portion 173b is linked to feeder 6 takes platform 23 The end of the opposition side of the side of positioning, is provided to less important work person and takes the side that platform 23 is positioned relative to feeder 6 Opposition side.

As shown in Figure 32,36, the driving-chain 175 for constituting downstream final drive gear portion 173b unrolls in by sweeping rotary body The input shaft of the processing unit 130 that 132 rotation fulcrum 133 is constituted.Driving-chain 176 unrolls in the input shaft of processing unit 130 The rotation fulcrum 136a of (rotation fulcrum 133) and rotating sword 136.

Therefore, the driving force of the rotation fulcrum 122 of rotary fan 123 is passed by being driven downstream final drive gear portion 173b Be handed to processing unit 130 sweeps rotary body 132.The driving force of input shaft (rotation fulcrum 133) is transmitted by driving-chain 176 To rotating sword 136.

Residual stalk transmission mechanism 177 be linked to relative to be located to turning transmission mechanism 161 harvesting transmission mechanism 163 and supply The position of the countershaft 162 of the opposition side of the side of the positioning of device transmission mechanism 173.More specifically, residual stalk transmission mechanism 177 connects The end of the countershaft 162 of the opposition side of the side that knot is positioned to harvesting transmission mechanism 163 and feeder transmission mechanism 173.

As shown in Figure 35,36, residual stalk transmission mechanism 177 is configured to pass the driving force input of countershaft 162 as residual stalk The input shaft 180a of the travelling gear shell 180 of the input shaft 180a of motivation structure 177, by the driving force of input shaft 180a via Transmission belt 183 and be transferred to the input shaft 178 of residual stalk processing unit C

As shown in figure 37, the input shaft 180a of travelling gear shell 180 be configured to via link device 181 and be linked to it is right Rotating shaft 162.Link device 181 by relative to countershaft 162 and input shaft 180a by spline structure engage and depart from cylinder Body is constituted.Therefore, link device 181 by as slide in input shaft 180a sides throughout countershaft 162 and input shaft 180a and outer state, so as to input shaft 180a to be switched to the connecting state for rotating integrally freely for countershaft 162. Link device 181 by the state that is come off from input shaft 180a in the side of countershaft 162 as slide, so as to by input shaft 180a switches to the released state for countershaft 162.Input shaft 180a is switched into the connecting state for countershaft 162 Link device 181 and be installed on link device 181 by the way that alignment pin 182 freely will be desorbed, so that according to outside for travelling gear The end face of the link device 181 of the end face of shell 180 and it is positioned at regulation for the alignment pin 182 of the end face of countershaft 162 Installation site, maintain input shaft 180a for the connecting state of countershaft 162.

That is, in the case where residual stalk processing unit C is unloaded from travel machine body, residual stalk transmission mechanism is departed from from countershaft 162 177 input shaft 180a, thereby, it is possible to residual stalk transmission mechanism 177 is unloaded throughout entirety from travel machine body.

Travelling gear shell 180 possesses：Rotatably integrally located at input shaft 180a input side gear 180c and Rotatably integrally located at the outlet side gear 180d of output shaft 180b in the state of input side gear 180c is snapped at.Cause This, it is inverse rotation that the driving force being input into from countershaft 162 by input shaft 180a is transformed into direction of rotation by travelling gear shell 180 Turn the driving force in direction and be transferred to residual stalk processing unit C from output shaft 180b.

The output shaft 4a of engine 4 is provided projectingly from engine 4 along body laterally inboard direction, by travel transmission mechanism 160 and to turn transmission mechanism 161 be equipped to be located at feeder 6 lower section.

Upstream final drive gear portion 173a in harvesting transmission mechanism 163 and feeder transmission mechanism 173 is equipped to phase The travel machine body transverse direction side of the opposition side of the side of the positioning of engine 4 is located at for feeder 6.Feeder transmission mechanism Downstream final drive gear portion 173b in 173 is equipped to be located at less important work person relative to feeder 6 and takes platform 23 and position Side opposition side.

As shown in figure 12, as harvesting pretreatment unit B input shaft 164 harvesting portion 36 input shaft 164 along body Landscape configuration is in the behind of harvesting portion framework 42.More specifically, input shaft 164 is provided to upper transverse direction along upper transverse frame 39 The rear of framework 39.Input shaft 164 is rotatably supported in framework 37a.More specifically, input shaft 164 will connect Knot framework 37a in the state of body transverse direction insertion along being supported in framework 37a.The biography of harvesting transmission mechanism 163 will be constituted The transmission mechanism 163b in dynamic downstream is configured at the cross side from harvesting portion framework 42 framework 37a prominent to lateral outer side The rear of portion 42a, makes the lateral outer side to framework 37a in the transmission mechanism 163b in transmission downstream and input shaft 164 Prominent end 164a is interlocked, what the behind for making torque limiter 172 be located at the lateral sides 42a of harvesting portion framework 42 was positioned Position is the position that the lateral sides 42a by the harvesting portion framework 42 and framework 37a as unloading part framework is surrounded.

As shown in Figure 12,38, torque limiter 172 is configured at the wheel body portion 171b relative to sprocket wheel 171 and framework The side of 37a positioning.Torque limiter 172 possesses following and constitutes：Throughout the lug boss 171a and input shaft 164 of sprocket wheel 171 End 164a and the clutch 190, the opposition side in the side of relative to sprocket wheel 171 framework 37a positioning that set The torque settings spring 191 that input shaft 164 is embedded in outside position and the torque adjusting screw of the end for being screwed together in input shaft 164 192。

Clutch 190 possesses following and constitutes：The transmission side of the lug boss 171a of sprocket wheel 171 is located at rotatably integrally Clutch body 190a and rotatably integrally located at input shaft 164 passive side clutch body 190b.The structure of clutch 190 The clutch claw of drive side clutch body 190a is located at as the slip of input shaft 164 is directed to by sprocket wheel 171 and located at quilt The clutch claw of dynamic side clutch body 190b is engaged in the way of engaging and coming off.

That is, torque limiter 172 is based on torque settings spring 191 in the driving torque needed for the driving in harvesting portion 36 In the case of below setting torque, clutch 190 is maintained by the shape for entering force and entering based on torque settings spring 191 State, it is allowed to from transmission from transmission mechanism 163b to input shaft 164.Torque limiter 172 is in the biography needed for the driving in harvesting portion 36 In the case that dynamic torque exceedes the setting torque based on torque settings spring 191, clutch 190 resists base for driving load Entering force and switching to dissengaged positions naturally in torque settings spring 191, break off from transmission mechanism 163b to input shaft 164 transmission.

Torque limiter 172 changes the peace of regulation spring-reception body 193 by the rotation process of torque adjusting screw 192 Holding position, thus, driving load when clutch 190 switches to dissengaged positions is changed by torque settings spring in the way of increasing and decreasing The setting torque of 191 settings.

The clutch 190 for constituting torque limiter 172 is configured to, and is provided to relative to the wheel body portion for constituting sprocket wheel 171 The side of 171b and framework 37a positioning, possessing wheel body portion 171b prevents the protection of entrance of the stalk for being directed to clutch 190 Function.

[other embodiment of first embodiment]

(1) in the above-described embodiments, show and possess 6 harvested material locking carrying devices 45 and constitute 3 harvesting devices 43 example, but it is not limited to this.Replaced, it is also possible to possess the harvested material of the number of the number less than 6 or more Engage carrying device 45 and implement.Alternatively, it is also possible to the number that possesses the number less than 3 or more harvesting device 43 and Implement.

(2) in the above-described embodiments, show and be configured to adjacent pair harvested material locking carrying device 45,45 for no reason The example that the harvested material locking conveyance jut 56 of rotor 55 intersects between initiating terminal sidespin web 52, but also may be used Implemented with being configured to following：The widely initiating terminal side rotation of setting adjacent pair harvested material locking carrying device 45,45 The mutual interval of wheel body 52, the harvested material locking conveyance of a pair of rotors for no reason 55 of harvested material locking carrying device 45,45 is prominent Portion 56 is played not intersect between initiating terminal sidespin web 52.

(3) in the above-described embodiments, constitute initiating terminal sidespin web 52 with showing self-action by spring 87 To the example of advancing side automatically tension applying apparatus 88 of moving operation, but it is also possible to constitute and implement by profit hand With manual operation screw mechanism moving operation drawer at movable side support member 84 freely so as to by initiating terminal sidespin web 52 to The tension applying apparatus of tight side shifting operation.

(4) in the above-described embodiments, show guider 83A possess inner circumferential be shaped as circle guiding parts 83b, Possesses the example that inner circumferential is shaped as the guiding parts 83c of rectangle in guider 83B, but it is also possible to also have in guider 83B Standby inner circumferential is shaped as the guiding parts of circle and implements.

(5) in the above-described embodiments, show possess the example of residual stalk processing unit C, but it is also possible to pre-process in harvesting Device B (harvesting portion 36) is set will plant shearing device that the stalk of vertical state cuts off in plant base portion and implement.

(6) in the above-described embodiments, show possess the example of recycling can 7, but it is also possible to possess treatment from feeder 6 Corn threshing apparatus or dejacketer and implement.

(7) in the above-described embodiments, the example for possessing front vehicle wheel 1 and rear wheel 2 as mobile devices is shown, but is possessed Crawler travel device is implemented as mobile devices.

(8) in the above-described embodiments, show and the insertion of input shaft 164 in harvesting portion 36 is arranged at unloading part framework (even Knot framework 37a) example, but it is also possible to using being configured at the top of unloading part framework, and be supported in from unloading part framework and extend Supporting part composition and implement.

(9) in the above-described embodiments, show possess the example of a pair of connecting members 34, but it is also possible to possess only one or More than 3 connecting members 34 and implement.

(10) in the above-described embodiments, show the mutual interval D 1 of connecting member 34 and connecting member 34 and transverse and longitudinal wall The example that the interval D 2 of plate 46b equally sets, but it is also possible to use the mutual interval D 1 of connecting member 34 and connecting member 34 The configuration different from the interval D 2 of transverse and longitudinal wallboard 46b is constituted and implemented.

(11) in the above-described embodiments, show connecting member 34 relative to framework 37a shape in line side by side Example, but it is also possible to using connecting member 34 and framework 37a on body transverse direction the configuration of position skew constitute and Implement.

(12) in the above-described embodiments, show possess the embodiment of upper transverse frame 39, but it is also possible to be configured to omit Upper transverse frame 39 and pass through rear longitudinal wall plate 46a play link pair of right and left framework 37a, 37a front end upper lateral part it is strong Degree.

(13) in the above-described embodiments, the composition that bracket 47a extends from linking part 51a is shown, but it is also possible to be configured to Implement below：Linking part 51a set cutting opening, bracket 47a from support frame 47 by the cutting opening of linking part 51a to Rear direction extends.

(14) in the above-described embodiments, to show and gather in jade to plant the stalk of vertical state residue corn plant body on farm The example of the composition of rice, but it is also possible to be configured to following and implement：Stalk is extracted, from the stalk harvesting corn for extracting.

(second embodiment)

Hereinafter, 39~Figure 54 of reference picture, while harvesting of the explanation based on the 2nd embodiment (hreinafter referred to as " embodiment ") Machine.In this embodiment, corn picker is shown as one of harvester.But, it is also possible to substitution using corn as Gather in the harvesting pretreatment unit of object and possess harvesting pretreatment as harvesting object by the use of using the various crop portions such as paddy and wheat The harvester of device.

Figure 39 is the overall side view for showing corn picker.Figure 40 is the overall plan for showing harvester.Such as Shown in Figure 39, Figure 40, the harvester possesses following and constitutes：Travel machine body, it has pair of right and left front vehicle wheel 301,301, a left side Right a pair of rear wheels 302,302, the driving cabin 303 positioned at front part of a body, the dynamic portion A of the original positioned at the rear of driving cabin 303, are constituted To drive front vehicle wheel 301 to travel using the engine 304 located at the dynamic portion A of original, and it is configured to using power steering gear pair Rear wheel 302 carries out manipulation direction operation；Harvesting pretreatment unit B, before it is linked to the organism frame 305 of the travel machine body Portion；Feeder 306, it is set from the rear portion of harvesting pretreatment unit B throughout the top of travel machine body；Recycling can 307, it is matched somebody with somebody For in the rear portion of organism frame 305；And residual stalk processing unit D, between its front and back wheel for being provided to travel machine body.

The harvester is fluctuated around lifting shaft core P by pair of right and left hydraulic cylinder 308 and operates harvesting pretreatment dress B is put, the decline work posture near the top on ground is located at as leading section and is travelled travel machine body, thus, carry out corn Harvesting.That is, will plant the seed that stands in the corn plant body on farm by harvesting pretreatment unit B and be linked to be bar-shaped turns into one The corn harvesting at the position of string, is transported to travel machine body side the corn of harvesting by feeder 306, and feeder 306 will be from removing The corn for sending final end to spue is recycled to recycling can 307 and stores, and carries out the harvesting of the corn based on harvesting pretreatment unit B And the stalk on farm is remained in by residual stalk processing unit D break process.

Travel machine body is illustrated.

The organism frame 305 of travel machine body possesses following and constitutes：The main frame 305a of pair of right and left body fore-and-aft direction, 305a；It is linked to the anterior Drive Section framework 305b of pair of right and left main frame 305a, 305a；It is linked to pair of right and left main frame The dynamic portion's framework 305c of the original of the pars intermedia of 305a, 305a；And it is linked to the tank at the rear portion of pair of right and left main frame 305a, 305a Framework 305d.

Driving cabin 303 possesses front glass 321 on preceding surface, possesses opening and closing door 322 freely in sidepiece.As shown in figure 40, Main ladder 326 is provided with the foreign side of the door 322 of driving cabin 303.In the outer end position of the main ladder 326, possess with fore-and-aft direction Rockably possesses auxiliary ladder 327 centered on the shake fulcrum of posture.In the left cross side of driving cabin 303, it is provided with and multiplies The rudder 324 of drop.

Rudder 324 is centered on the posture changing axle 323 of body above-below direction and posture changing is supported in Drive Section freely Framework 305b.Rudder 324 has the general construction for possessing multiple ladders in the position table rock bench for being clipped in the side plate of both sides.Rudder 324 be configured to freely posture changing in the prominent use posture of the lateral outer side to driving cabin 303, along travel machine body The storage posture of fore-and-aft direction and the middle posture of the centre as these.

Harvesting pretreatment unit B is illustrated.

As shown in Figure 39, Figure 40, Figure 41, harvesting pretreatment unit B possesses following and constitutes：Pretreatment framework F, it is from setting Fluctuate extend freely forwards around lifting shaft core P in the support frame portion 305e of organism frame 305；3 row harvestings Transport path (relative to transport path) 358, its front portion for being formed at pretreatment framework F side by side along body transverse direction；6 receipts Thing locking carrying device 345 is cut, it is in the way of each one two cross sides for being located at each harvesting transport path 358 along body horizontal stroke side To setting side by side；And 6 harvesting rollers 332, it is in the way of each one two cross sides for being located at each harvesting transport path 358 Set side by side along body transverse direction, supplied to feeder 306 from 3 corn plant body harvesting corns of plantation bar.

That is, harvesting pretreatment unit B will plant the corn plant body for standing on farm and import 3 harvesting transport paths 358, pass through A pair of harvested materials locking carrying device 345,345 and a pair of harvesting rollers 332,332 for clipping harvesting transport path 358 and positioning And the corn plant body harvesting corn imported from each harvesting transport path 358, by from 3 corns of harvesting transport path 358 By helical blade 335A, 335A of the left and right of infeed auger 335 along infeed wooden partition 346 (reference picture 42) infeed Give, the corn in the front of feeder 306 will be reached by the infeed by being located at infeed auger rotatably integrally The sweeping of the tabular of 335 pars intermedia send body 335B and from the submitting mouthful 346a (reference picture 50) located at infeed wooden partition 346 backward Send out and send into the input port 306a (reference picture 42) of feeder 306 in side.As shown in Figure 42 and 50, infeed wooden partition 346 possesses Positioned at infeed auger 335 rear side and possess and send out back plate wall portion (the longitudinal wall plate afterwards) 346b of mouth 346a and positioned at infeed Base plate wall portion (infeed platform) 346c of the lower section of auger 335 and constitute.

Each in 6 harvested material locking carrying devices 345 possesses following and constitutes：Initiating terminal sidespin web 352, its Positioned at the starting ends of harvesting transport path 358；Clearing end sidespin web 353, its termination for being located at harvesting transport path 358 End；Guide pulley body 354, it is located in the way of harvesting transport path 358；And rotor 355 for no reason, it is by unrolling in these For no reason the locking conveyance chain of wheel body 352,353,354 is constituted.

For no reason the rotor 355 of each harvested material locking carrying device 345 from the driving force of engine 304 by will transmit Clearing end sidespin web 353 is driven so as to be driven by rotation to the cover of driver 357 of support clearing end sidespin web 353 It is dynamic.That is, for no reason rotor 355 with positioned at harvesting transport path 358 position to body rear side shifting, positioned at return path 359 position is terminated the rotation driving of side rotary wheel 353 and respectively gathers in roller 332 and is provided to the mode of body front side shifting For no reason rotor 355 positioned at harvesting transport path 358 position lower section.Each harvesting roller 332 is from cover of driver 357 to body Front side drives and rotatably extends, by the driving force rotation driving for being transferred to cover of driver 357 from engine 304.

As shown in Figure 42, Figure 43, the driving force from engine 304 is transferred to cover of driver 357 and infeed auger 335 transmission mechanism G is configured to, and possesses relaying sprocket wheel 400, and it is rotatably supported in will pre-process the base portion turn of framework F The dynamic connection shaft 341 for being linked to support frame portion 305e freely, transmits the driving force from engine 304, by driving-chain The driving force of the relaying sprocket wheel 400 is transferred to the horizontal pretreatment input shaft 402 of body by 401, will pre-process input shaft 402 Driving force is transferred to infeed by the driving-chain 403 of the end of the opposition side of the side linked in driving-chain 401 of unrolling The drive sprocket 404 of auger 335 and the input sprocket 405 of cover of driver 357.As shown in figure 41, the input of cover of driver 357 Sprocket wheel 405 is linked to the input shaft 357a of a cover of driver 357 in 3 cover of driver 357, adjacent pair cover of driver 357th, 357 input shaft 357a links rotatably integrally each other by connection shaft 357b, can be directed to 6 harvested material cards Only carrying device 345 carries out the transmission of engine drive power.

That is, if corn plant body is imported into harvesting transport path 358, in two cross sides of harvesting transport path 358 A pair of the harvesting rollers 332 for rotating make pulling force continue downwards by the harvesting blade body possessed rotatably integrally in side face Act on stalk, make from stalk extend string-like corn contact be located at harvesting transport path 358 the (reference of separating plate 351 Upper surface Figure 41), makes the corn be inclined by the back upper place of separating plate 351 and divided from stalk with the form torn up upward From.Harvesting transport path 358 two cross sides rotate a pair for no reason rotor 355,355 corn for from stalk separate is led to Cross harvested material locking conveyance jut 356 and rearward engage and transport and send into infeed auger 335.

As shown in figure 41, the return path 359 of the rotor for no reason 355 in 6 harvested material locking carrying devices 345 In the state of relative along body transverse direction adjacent pair harvested material locking carrying device 345,345 conveyance starting side that This and single tension adjusting device 380 is set, be configured to carry out a pair of harvested material lockings by the tension adjusting device 380 The tension adjustment of the rotor for no reason 355 of carrying device 345,345.

Figure 44 is the plan for showing tension adjusting device 380.Figure 45 is the XLV-XLV sections direction view of Figure 44.Figure 46 It is the XLVI-XLVI sections direction view of Figure 44.As shown in Figure 44, Figure 45, Figure 46, tension adjusting device 380 possesses following and structure Into：Balance supporter 381 with plate shape, its initiating terminal sidespin runner that a pair of harvested materials are engaged carrying device 345,345 Body 352 is rotatably supported via fulcrum 352a；Used as the collateral support body 384 of the framework of drawer at movable side support member, it is by day Flat supporter 381 is rockably supported via fulcrum 381a；Affixed side support member 382, it is by the collateral support body 384 of framework Supported via pair of right and left motion guiding device (guider) 383A, 383B；And as the tension force of tension applying apparatus Applying mechanism 385, it is set throughout affixed side support member 382 and the collateral support body 384 of framework.From affixed side support member 382 under body direction extend grounding body 309 from travel machine body unload harvesting pretreating device B when, in earth plate 309a It is grounded with ground and is grounded support harvesting pretreating device B.

Balance supporter 381 is configured to, and possesses and the cylinder of body above-below direction is installed and is arranged at relative to fulcrum 381a and respectively positioned at two sides a pair of positions a pair of lug boss 381b, a side lug boss 381b via fulcrum 352a And rotatably support a side harvested material engage carrying device 345 initiating terminal sidespin web 352, in the convex of the opposing party Play portion 381b rotatably supports the harvested material of the opposing party to engage the initiating terminal sidespin of carrying device 345 via fulcrum 352a Web 352.Balance supporter 381 side by side in line shape or substantially one it is linear in the state of be equipped with：As a side's Shaft core 352b, the work of the fulcrum 352a of the point of contact that the initiating terminal sidespin web 352 of harvested material locking carrying device 345 links For the harvested material of the opposing party engages the fulcrum 352a's of the point of contact of the link of initiating terminal sidespin web 352 of carrying device 345 Shaft core 352b and as the collateral support body 384 of framework link point of contact fulcrum 381a shaft core 381c.

Figure 48 is the plan for showing the collateral support body 384 of framework.As shown in Figure 44, Figure 45, Figure 46, Figure 48, framework is collateral Support body 384 is configured to, and possesses and installs body above-below direction cylinder and be arranged at the body transverse direction pars intermedia of body front side The jut 384b at place, balance supporter 381 is rockably supported in jut 384b via fulcrum 381a.In framework The lower face side at the position that the balance supporter 381 of collateral support body 384 links, is provided with pair of right and left reinforcing rib 384c, 384c.Respectively One side of reinforcing rib 384c is linked to jut 384b.

The collateral support body 384 of framework be provided with body front direction end face position constitute pair of right and left acceptance division 384d, 384d, possess pair of right and left acceptance division 384d, the 384d and balance supporter 381 foregoing pair of right and left lug boss 381b, 381b and constitute arresting stop ST, be configured to limit the collateral for framework of balance supporter 381 by arresting stop ST The shake angle of support body 384.

Figure 49 is the explanatory diagram of the effect for showing arresting stop ST.As shown in the drawing, arresting stop ST is along with balance branch Support body 381 is shaken relative to the collateral support body 384 of framework to a side, and the acceptance division 384d of a side is received and acted on from a side Lug boss 381b the position that protrudes downwards of balance supporter 381, the shake angle of balance supporter 381 is limited to not produce The disengaging for initiating terminal sidespin web 352 of the rotor for no reason 355 of a raw side.It is not shown, but arresting stop ST is adjoint Balance supporter 381 to be shaken to the opposing party relative to the collateral support body 384 of framework, the acceptance division 384d of the opposing party is received The position protruded downwards from the balance supporter 381 of the jut 381b of the opposing party is acted on, by shaking for balance supporter 381 Dynamic angle is limited to not produce the disengaging for initiating terminal sidespin web 352 of the rotor for no reason 355 of the opposing party.

As shown in Figure 44, Figure 48, it is configured to, makes the shape of the side that the balance supporter 381 of the collateral support body 384 of framework positions Shape is that position (possessing the position of jut 384b) 384e that balance supporter 381 rockably links is foregoing relative to possessing A pair of position 384f of acceptance division 384d, 384d and the prominent shape in side that is positioned to balance supporter 381, possess framework side The state that the position 384f and balance supporter 381 of the acceptance division 384d of supporter 384 less overlap along body above-below direction Under being capable of the collateral support body 384 of framework and balance supporter 381.

As shown in Figure 44, Figure 48, make to be shaped as following shape in the plan view of the collateral support body 384 of framework：Body is horizontal The transverse skirts 384g of the side on direction engages the rotor for no reason of carrying device 345 along the harvested material as a side The transverse skirts 384g of the another side on the harvesting transport path 358 of 355 transport path, body transverse direction is along as another The harvesting transport path 358 of the transport path of the rotor for no reason 355 of the harvested material locking carrying device 345 of one side.

That is, be configured to the harvested material of a side be engaged by the collateral support body 384 of framework the rotor for no reason of carrying device 345 The harvesting of the rotor for no reason 355 of 355 harvesting transport path side part and the harvested material locking carrying device 345 of the opposing party is removed Send covering between pathway side part.

Affixed side support member 382 engages the carrying device framework 350 of carrying device 345 throughout the harvested material for constituting a side The carrying device framework 350 of carrying device 345 is engaged with the harvested material for constituting the opposing party and fixed, via carrying device framework 350 and be fixed on pretreatment framework F.

As shown in Figure 44, Figure 47, a pair of motion guiding devices 383A, 383B along with a pair of initiating terminal sidespin webs 352, 352 direction identical body transverse directions arranged side by side are equipped with side by side, with the collateral support body 384 of the framework moved along body fore-and-aft direction Body transverse direction on a side and the amount of movement of another side do not make significantly different vibrations in the collateral support body 384 of framework The mode of generation moves the collateral support body 384 of guiding frame.

A pair of motion guiding devices 383A, 383B possess following and constitute respectively：Rear end side is fixed on affixed side supporting part The guide rail 383a of part 382 and constituted in the way of guide rail 383a is sliding freely embedded and be fixed on the collateral support body 384 of framework Guiding parts 383b, 383c.The guide rail 383a of each motion guiding device 383A, 383B is linked to located at affixed side support member Front and rear a pair of 382 lower face side vertical piece portion 382a, 382b.The guiding parts 383b of each motion guiding device 383A, 383B, 383c is linked to a pair of vertical pieces 384a, 384a before and after the lower face side of the collateral support body 384 of framework.

As shown in figure 47, a pair of guide rail 383a of motion guiding device 383A, 383B turn into circular side by peripheral shape The bar-like member that formula is formed is constituted.The guiding parts 383b of the motion guiding device 383A of one side turns into circle by inner circumferential shape The cylinder that mode is formed is constituted, and the guiding parts 383c of the motion guiding device 383B of the opposing party turns into rectangle by inner circumferential shape The cylinder that mode is formed is constituted.Inner circumferential shape turns into the guiding parts 383c of rectangle by being fixed under the collateral support body 384 of framework The shape of cross section of the flat board of face side and the lower face side for being fixed on the collateral support body 384 of framework is the metal plate component of U-shaped Constitute.

Therefore, the guide rail 383a of the motion guiding device 383B that a pair of motion guiding devices 383A, 383B pass through a side and The engaging of the circular circumference and rectangle inner circumferential of guiding parts 383c, thus successfully move the collateral support body 384 of guiding frame and There is no the bad of guide rail 383a and guiding parts 383b, 383c in any one in a pair of motion guiding devices 383A, 383B.

Tension-applying mechanism 385 applies to framework side operating physical force between a pair of motion guiding devices 383A, 383B Supporter 384, prevent motion guiding device 383A, 383B bad generation simultaneously the collateral support body 384 of moving operation framework side Formula is configured between a pair of motion guiding devices 383A, 383B.

Tension-applying mechanism 385 possesses the body front and back that the lower face side of the collateral support body 384 of framework is fixed in leading section To action bars 386 and be embedded in outward action bars 386 rear end side spring 387 and constitute.

After the collateral support body 384 of framework is fixed in the leading section of action bars 386 by a pair of locking nut 386a, 386a The vertical piece 384a of side, the rear end side of action bars 386 is sliding freely supported in and sets via the spring-reception body 386b of tubular In the supported hole of the vertical piece portion 382a of the front side of affixed side support member 382, sliding freely it is supported in located at affixed side support The supported hole of the vertical piece portion 382b of the rear side of part 382.Spring 387 configures the vertical piece of the rear side in affixed side support member 382 Portion 382b and it is embedded between the spring-reception body 386b of action bars 386 and is embedded in action bars 386 outward outward, by makes vertical piece portion 382b Pressed for counter-force part and act on spring-reception body 386b so as to slide force to action bars 386 to body front side.

Therefore, tension-applying mechanism 385 is moved to the collateral support body 384 of framework via action bars 386 by spring 387 and applied Power, exerts a force so as to a pair of initiating terminal sidespin webs 352,352 integratedly are applied into side shifting to tension force.

Therefore, tension adjusting device 380 by using the spring 387 of tension-applying mechanism 385 to the collateral support body 384 of framework Mobile force by balance supporter 381 to body front side shifting force and by a pair of initiating terminal sidespin webs 352,352 Exerted a force to the tensioning side shifting of rotor 355 for no reason, so as to tension force is automatically applied into a pair of harvested material locking carrying devices 345th, 345 rotor 355 for no reason.

In addition, tension adjusting device 380 engages the He of rotor for no reason 355 of carrying device 345 when the harvested material in a side For no reason when the rotor 355 of the harvested material locking carrying device 345 of the opposing party produces Tension Difference, supported by tension force official post balance Body 381 shakes and makes the initiating terminal sidespin web 352 that the rotor for no reason 355 of high-tension side unrolls to slack-side (rear side) It is mobile, make the initiating terminal sidespin web 352 that the rotor for no reason 355 of low-tension side unrolls to advancing side (front side) movement Eliminate or reduce Tension Difference.

Harvested material locking conveyance jut 356 institute of the return path 359 of carrying device 345 is engaged with the harvested material of a side The position for passing through and the harvested material locking conveyance jut of the return path 359 of the harvested material locking carrying device 345 of the opposing party 356 position intersect by way of a pair of harvested materials are engaged the initiating terminal sidespin webs 352 of carrying device 345,345 It is set as each other closely-spaced.Even if the harvested material locking of the return path 359 of the harvested material locking carrying device 345 of a side Position and the harvested material of the return path 359 of the harvested material locking carrying device 345 of the opposing party that conveyance jut 356 is passed through The position that locking conveyance jut 356 is passed through intersects, due to engaging the harvested material card of carrying device 345 with the harvested material of a side Only the harvested material locking conveyance jut 356 of the harvested material locking carrying device 345 of conveyance jut 356 and the opposing party is in starting The mobile mode in transaction ground is equipped with harvested material locking conveyance jut 356 to side rotary wheel 352 each other, thus does not occur The harvested material locking conveyance mutual contact of jut 356, can trouble-freely carry out a pair of harvested materials locking carrying device 345, The driving of 345 rotor for no reason 355.

Thus, a pair of harvested materials locking carrying device 345,345 that the return path 359 of rotor 355 for no reason is relative is made Initiating terminal sidespin web 352 it is mutual at intervals of closely-spaced, can expand in harvesting pretreatment unit B by a pair of harvestings The stalk that the starting ends of the harvesting transport path 358 of the rotor for no reason 355 of thing locking carrying device 345,345 are formed each other The opening of introducing port 345a (reference picture 41).

Pretreatment framework F is illustrated.

Figure 50 is the stereogram for showing to pre-process framework F.As shown in the drawing, pretreatment framework F possesses following and constitutes：It is left Right a pair of frameworks of stringer board shape 312,312, it possesses the support for being rotatably linked to organism frame 305 in rearward end The connection shaft 341 of frame section 305e；The horizontal transverse frame 313,314 of upper and lower a pair of bodies, it is linked to pair of right and left link The leading section of framework 312,312；The cross wall framework (transverse and longitudinal wallboard) 315,315 of pair of right and left stringer board shape, thereafter side connect respectively Tie to two lateral ends of transverse frame 313,314；The support frame 316 of transverse machine, it is throughout pair of right and left cross wall framework 315th, 315 leading section and link, 6 harvested materials of support engage the carrying device frameworks 350 of transport mechanism 345；And left and right A pair of enhancing frameworks of stringer board shape 317,317, it is used as the transverse frame 314 and the pars intermedia of support frame 316 on the downside of link Mutual connecting member and strengthen support frame 316.In pair of right and left framework 312,312, the insertion of lightweight is provided with Hole 312a.In pair of right and left framework 312,312 and the cross wall framework 315 of a side, the pretreatment insert of input shaft 402 is provided with Axis hole 320.In pair of right and left cross wall framework 315,315, the auger supported hole of rotatably support infeed auger 335 is provided with 318.In the cross wall framework 315 of a side, the driving hole 319 for driving to cover of driver 357 is provided with.Throughout pair of right and left cross wall framework 315th, 315 and upper and lower a pair of transverse frames 313,314 and link infeed wooden partition 346.

Pair of right and left cross wall framework 315,315 is linked to transverse frame 313,314, and segmentation is constituted freely：Structure Segmentation cross wall framework 315a and composition support frame 316 into the rear side cross wall frame section for possessing auger supported hole 318 are linked Front side cross wall frame section segmentation cross wall framework 315b, be configured to by link bracket 316a located at support frame 316 (ginseng According to Figure 51) and support frame 316 is desorbed and be linked to freely pair of right and left enhancing framework 317,317, framework F structures will be pre-processed As can be separated into be linked to the mode of organism frame 305 constitute and support infeed auger 335 mode constitute after The front side frame portions that the mode of 6 harvested material locking carrying devices 345 of side frame part and support is constituted.

Figure 51 is the stereogram for showing the pretreatment framework F under released state.As shown in the drawing, pretreatment framework F passes through The link that the binder bolt of 2 segmentation cross wall frameworks 315a, 315b of pair of right and left cross wall framework 315,315 causes is released, solution Except the link that the link bracket 316a of support frame 316 and the binder bolt of enhancing framework 317 cause, possesses company so as to be separated into The rear frame portion of knot axle 341 and infeed auger 335 engages the front side frame portions of carrying device 345 with possessing 6 harvested materials.

Driving section to will be provided with the drive sprocket 404 of infeed auger 335 and the input sprocket 405 of cover of driver 357 The opening and closing driving section covering 390 (reference picture 39) freely of lateral outer side covering illustrate.

Figure 52 be driving section covering 390 is shown pass through rearview.As shown in the drawing, driving section covering 390 is constituted It is by the locking mechanism 391 located at the top of driving section covering 390 and the locking located at the bottom of driving section covering 390 Mechanism 395 and be desorbed be installed on freely cross wall framework 315 rear side segmentation cross wall framework 315a.

Locking mechanism 395 possesses the coupler body for being fixed on the supporting part 390a located at the inner surface side of driving section covering 390 396 and constituted in the way of the hook portion 397 of the top ends positioned at coupler body 396 engages and comes off and be located at segmentation cross wall framework 315a's Fastener 398 and constitute.

The recess 397a's that the hook portion 397 for making engaging come off in the fastener 398 of segmentation cross wall framework 315a possesses The scaling shape attenuated between entrance and inside is shaped as, the engaging that is shaped as of the recess 397a behinds of hook portion 397 is come off Stage portion 397b and locking stage portion 397c height step shape differently arranged side by side.

Figure 53 is to show that coupler body 396 is in the longitudinal section of the locking mechanism 395 for engaging the status of processes that comes off.Such as figure It is shown, by way of making coupler body 396 with positioned at the position lower than base end side for relative to segmentation cross wall framework 315a incline Oblique posture so that hook portion 397 is engaging the position of the stage portion 397b that comes off by the through hole 398a of fastener 398, can Make coupler body 396 engage relative to fastener 398 to come off.

Figure 54 is the longitudinal section of the locking mechanism 395 of the state for showing the engaging of coupler body 396.As shown in the drawing, in coupler body 396 are sticked in the state of fastener 398, and thinner place of the hook portion 397 between the entrance of recess 397a and inside is along body Inward-outward direction clips segmentation cross wall framework 315a, can suppress the vibration on the body transverse direction of driving section covering 390, hook portion 397 locking stage portion 397c enters the through hole 398a of fastener 398, locking stage portion 397c and recess 397a bottoms The difference of the size at interval and the size of through hole 398a is less big, therefore, it is possible on the body for suppressing driving section covering 390 The upward vibration in lower section.

Locking mechanism possesses the keeper 392 that the bar being provided projectingly to direction lateral out from segmentation cross wall framework 315a is constituted Constituted with the locking mechanism body 393 located at driving section covering 390.Locking mechanism body 393 possesses following and constitutes：Gu Base portion 393a due to driving section covering 390, be formed as engaging coming off and shaken in the hook shape of the extended end portion of keeper 392 The dynamic locking body 393b for being supported in base portion 393a freely and with from the outer surface side shake operation of driving section covering 390 Mode be provided to the handle 393c of base portion 393a.Handle 393c is with the locking body 393b of the shake operation by shake operation and phase Engage the mode for coming off for keeper 392 to be interlocked with locking body 393b.Handle 393c can be used as driving section to be covered Part 390 relative to segmentation cross wall framework 315a and desorption manipulation handle and use.

Feeder 306 is illustrated.

As shown in figure 42, feeder 306 is throughout the drive sprocket 376 of front and the driven sprocket (not shown) of rear end side And the supply chain 372 that unrolls, possess multiple conveyance plates 373 to set interval in the supply chain 372, these are built in outside feeder Shell 370 and constitute.

As shown in figure 39, feeder 306 possesses the air-supply dress of the downside of the conveyance final end located at feeder shell 370 Put E.Air-supply arrangement E possesses rotation driving freely located at multiple air-supplies wing body (not shown) of the inside of fan drum 378, leads to The rotation of air-supply wing body is crossed, the air of the outside of fan drum 378 is attracted from the side of fan drum 378 and sorting wind is produced Raw, the sorting wind that will be produced is sent out from the air outlet of fan drum 378.The sorting wind sent out from air-supply arrangement E is outside from inner side The discharge opening 306b of feeder 306 is deviate from side, will be mixed into corn from the discharge opening 306b of feeder 306 using blast and spues The dust of a part for leaf and a part for stalk body etc. blows and flies and sort corn.

From the conveyance final end of feeder 306, guiding tube 360 extends to the top of recycling can 307.Guiding tube 360 It is configured to tubulose of the vertical sectional shape as downwardly open flute profile, the dust that will be spued from the discharge opening 306b of feeder 306 Flowing guiding to sorting wind and extended end portion from air-supply arrangement E, from the direction lateral out of the body positioned at extended end portion Opening 361 is expelled to body lateral outer side.

Recycling can 307 is illustrated.

As shown in figure 39, recycling can 307 possesses the direction on the body at the rear of the discharge opening 306b of feeder 306 and opens Mouthful 307a, reclaims and stores and spued from feeder 306 and fall to the corn of direction opening 307a on body.Recycling can 307 encloses The support structure being provided projectingly from the upward direction of organism frame 305 is rotatably supported in around the horizontal inclination shaft core Q of body Body 310.Recycling can 307, around shaft core Q rotating operations are inclined, is switched on body by the inclined cylinder 310a positioned at two cross sides Direction opening 307a is located at the storage posture of the lower section of guiding tube 360 and switching body top down turns into machine to opening 307a The discharge posture of body rear side.When guiding tube 360 is configured in the handover operation of recycling can 307 storage posture and discharges posture, with The rotation of recycling can 307 is interlocked and risen relative to the recycling can 307 for rising shake operation relative to feeder 306 and rotating Keep out of the way.

[other embodiment of embodiment 2]

(1) in the above-described embodiments, the example for possessing balance supporter 381 in tension adjusting device 380 is shown, but It is configured to do not possess balance supporter 381 and balance supporter 381 and tension adjusting device in tension adjusting device 380 380 are respectively acting on rotor 355 for no reason and implement.

(2) in the above-described embodiments, as tension adjusting device 380, show that use is configured to by spring 387 certainly The example of the device of tension force applying is carried out dynamicly, but it is also possible to using screw mechanism being configured to by manual operation freely etc. Artificially carry out the device of tension force applying and implement.

(3) in the above-described embodiments, show and be configured to the nothing that adjacent pair harvested material engages carrying device 345,345 The example for holding the harvested material locking conveyance jut 356 of rotor 355 to intersect between initiating terminal sidespin web 352, But can also be configured to following and implement：Widely setting adjacent pair harvested material engages the starting of carrying device 345,345 The mutual interval of side rotary wheel 352, a pair of harvestings of the rotor for no reason 355 of harvested material locking carrying device 345,345 Thing locking conveyance jut 356 does not intersect between initiating terminal sidespin web 352.

(4) in the above-described embodiments, show that possessing inner circumferential in the motion guiding device 383A of a side is shaped as circle Guiding parts 383b, possess inner circumferential and be shaped as the guiding parts 383c of rectangle in the motion guiding device 383B of the opposing party and show Example, but it is also possible to be shaped as the guiding parts of circle and implement all possessing inner circumferential in a pair of motion guiding devices 383A, 383B.

(5) in the above-described embodiments, show possess the example of residual stalk processing unit C, but it is also possible to pre-process in harvesting Device B is set will plant shearing device that the stalk of vertical state cuts off in plant base portion and implement.

(6) in the above-described embodiments, show possess the example of recycling can 307, but it is also possible to possess treatment to automatically supply The threshing apparatus or dejacketer of the corn of device 306 and implement.

(7) in the above-described embodiments, show and possess 6 harvested material locking carrying devices 345 and constitute 3 receipts for cutting portion Cut the example of pretreatment unit B, but it is also possible to possess the harvested material locking conveyance dress of the number of the number less than 6 or more Put 345 and constitute harvesting pretreatment unit B and implement.

(8) in the above-described embodiments, the example for possessing front vehicle wheel 301 and rear wheel 302 as mobile devices is shown, but Possess crawler travel device to implement as mobile devices.

Utilization possibility in industry

The present invention can also replace using corn as harvesting object harvesting pretreatment unit and utilize various with paddy and wheat etc. Crop portion is used as the harvester for possessing harvesting pretreatment unit for gathering in object.

Symbol description

6 feeders

8 hydraulic cylinders

35 pretreatment frameworks

36 harvesting portions

37 unloading parts

37a unloading parts framework (framework)

38 transverse frames

Transverse frame on 39

42 harvesting portion frameworks

The horizontal sidepieces of 42a

43 harvesting devices

44 infeed augers

45 harvested materials engage carrying device

Closing plate is indulged after 46a

46b transverse and longitudinal wallboards

46c infeed platforms

47 support frames

47a brackets

51 carrying device frameworks

51a linking parts

52 initiating terminal sidespin webs

55 rotors for no reason

56 harvested materials locking conveyance jut

57 cover of driver

57b couple axles

58 transport paths

59 return paths

63 harvesting rollers

82 affixed side support members

83A guiders

83B guiders

83a guide rails

83b guiding parts

83c guiding parts

84 drawer at movable side support members

84b transverse skirts

84c transverse skirts

85 tension applying apparatus

87 springs

105 ground connection pedestals

163b transmission mechanisms

164 input shafts

The end of 164a input shafts

166 conveyance transmission mechanisms

170 driving-chains

171 linkage parts (sprocket wheel)

172 torque limiters

190 clutches

191 torque settings springs

192 torque adjusting screws

200 cylinder supporting parts

204 stage supports portions

306 feeders

308 hydraulic cylinders

312 frameworks

314 transverse frames

315 transverse and longitudinal wallboards

316 support frames

317 connecting members

335 infeed augers

345 harvested materials engage carrying device

Longitudinal wall plate after 346b

346c infeed platforms

350 carrying device frameworks

352 initiating terminal sidespin webs

352b points of contact

355 rotors for no reason

356 harvested materials locking conveyance jut

358 transport paths

359 return paths

380 tension adjusting devices

381 balance supporters

381b lug bosses

381c points of contact

382 affixed side support members

383A motion guiding devices

383B motion guiding devices

383a guide rails

383b guides

383c guides

The collateral support body of 384 frameworks (drawer at movable side support member)

384d acceptance divisions

384e positions

384f positions

384g transverse skirts

385 tension-applying mechanisms (tension applying apparatus)

387 springs

B gathers in pretreatment unit

The mutual interval of D1 connecting members

The interval of D2 connecting members and transverse and longitudinal wallboard

F pre-processes framework

ST arresting stops

Claims

1. the harvesting pretreatment unit of a kind of harvester, it is provided with multiple harvested materials locking conveyances side by side along body transverse direction Device, it is by rotor for no reason along body rear direction locking conveyance harvested material, it is characterised in that

The harvesting pretreatment unit of the harvester possesses：

Drawer at movable side support member, its return for being supported on the rotor for no reason in the multiple harvested material locking carrying device Path in the state of along body transverse direction adjacent pair harvested material locking carrying device a side described in rotate for no reason The conveyance starting of initiating terminal sidespin web and the rotor for no reason of the opposing party that the initial side of conveyance of body is unrolled The initiating terminal sidespin web that side is unrolled；

Tension applying apparatus, it engages carrying device along by the initiating terminal sidespin web to the adjacent pair harvested material The rotor for no reason apply tension force direction the drawer at movable side support member is moved relative to the affixed side support member Dynamic operation, is set throughout the drawer at movable side support member and the affixed side support member.

2. the harvesting pretreatment unit of harvester according to claim 1, it is characterised in that in the multiple harvested material Many places on the length direction of the rotor for no reason for engaging carrying device are provided with harvested material locking conveyance jut,

With in the initiating terminal sidespin web of a side of adjacent pair harvested material locking carrying device and the opposing party The initiating terminal sidespin web between adjacent pair harvested material locking carrying device a side the harvested material The side that the return path of the return path of locking conveyance jut and the harvested material locking conveyance jut of the opposing party intersects Formula, is equipped with the initiating terminal sidespin web that the adjacent pair harvested material engages carrying device.

3. the harvesting pretreatment unit of harvester according to claim 1, it is characterised in that possess along by the starting Side rotary wheel applies the spring of the direction to drawer at movable side support member movement force of tension force to the rotor for no reason, Constitute the tension applying apparatus.

4. the harvesting pretreatment unit of harvester according to claim 2, it is characterised in that possess along by the starting Side rotary wheel applies the spring of the direction to drawer at movable side support member movement force of tension force to the rotor for no reason, Constitute the tension applying apparatus.

5. the harvesting pretreatment unit of the harvester according to any one of Claims 1 to 4, it is characterised in that will move A pair of guiders of the dynamic guiding drawer at movable side support member are along body transverse direction side by side and throughout the drawer at movable side supporting part Part and the affixed side support member and set.

6. the harvesting pretreatment unit of harvester according to claim 5, it is characterised in that make the pair of to be oriented to dress The side for putting possesses the guide rail that peripheral shape is circle and sliding freely the outer inner circumferential for being embedded in the guide rail is shaped as circle relatively Guiding parts and constitute,

The opposing party of the pair of guider is set to possess the guide rail and be sliding freely embedded in outward relatively that peripheral shape is circle The inner circumferential of the guide rail is shaped as the guiding parts of rectangle and constitutes.

7. the harvesting pretreatment unit of harvester according to claim 5, it is characterised in that be oriented to dress the pair of The tension applying apparatus are equipped between putting.

8. the harvesting pretreatment unit of the harvester according to any one of Claims 1 to 4, it is characterised in that to set The carrying device framework and the carrying device framework of the opposing party of one side of the fixed adjacent pair harvested material locking carrying device The mode at body transverse direction interval link the fixation throughout the carrying device frameworks of a pair of harvested materials locking carrying device Side support member.

9. the harvesting pretreatment unit of harvester according to claim 5, it is characterised in that described adjacent to set A pair of body transverse directions of the carrying device framework of the carrying device framework and the opposing party of a side of harvested material locking carrying device The mode at interval links the affixed side support member throughout a pair of carrying device frameworks of harvested material locking carrying device.

10. the harvesting pretreatment unit of harvester according to claim 7, it is characterised in that described adjacent to set A pair of harvested materials locking carrying device a side carrying device framework and the opposing party carrying device framework body horizontal stroke side Link the affixed side support member throughout a pair of carrying device frameworks of harvested material locking carrying device to the mode at interval.

The harvesting pretreatment unit of 11. harvester according to any one of Claims 1 to 4, it is characterised in that make institute State in the plan view of drawer at movable side support member and be shaped as following shape：Support the adjacent pair harvested material locking conveyance The transverse skirts of the side of the initiating terminal sidespin web of one side of device engage carrying device along the harvested material of a side Rotor for no reason transport path, support the starting of the opposing party of adjacent pair harvested material locking carrying device The transverse skirts of the side of side rotary wheel engage the conveyance of the rotor for no reason of carrying device along the harvested material of the opposing party Path.

The harvesting pretreatment unit of 12. harvesters according to claim 5, it is characterised in that make described movable collateral Following shape is shaped as in the plan view of support part part：The adjacent pair harvested material is supported to engage a side of carrying device The initiating terminal sidespin web side transverse skirts along a side harvested material engage carrying device rotation for no reason The transport path of body, supports the initiating terminal sidespin runner of the opposing party of the adjacent pair harvested material locking carrying device The transverse skirts of the side of body engage the transport path of the rotor for no reason of carrying device along the harvested material of the opposing party.

The harvesting pretreatment unit of 13. harvesters according to claim 7, it is characterised in that make described movable collateral Following shape is shaped as in the plan view of support part part：The adjacent pair harvested material is supported to engage a side of carrying device The initiating terminal sidespin web side transverse skirts along a side harvested material engage carrying device rotation for no reason The transport path of body, supports the initiating terminal sidespin runner of the opposing party of the adjacent pair harvested material locking carrying device The transverse skirts of the side of body engage the transport path of the rotor for no reason of carrying device along the harvested material of the opposing party.

The harvesting pretreatment unit of 14. harvesters according to claim 8, it is characterised in that make described movable collateral Following shape is shaped as in the plan view of support part part：The adjacent pair harvested material is supported to engage a side of carrying device The initiating terminal sidespin web side transverse skirts along a side harvested material engage carrying device rotation for no reason The transport path of body, supports the initiating terminal sidespin runner of the opposing party of the adjacent pair harvested material locking carrying device The transverse skirts of the side of body engage the transport path of the rotor for no reason of carrying device along the harvested material of the opposing party.

The harvesting pretreatment unit of 15. harvesters according to claim 9, it is characterised in that make described movable collateral Following shape is shaped as in the plan view of support part part：The adjacent pair harvested material is supported to engage a side of carrying device The initiating terminal sidespin web side transverse skirts along a side harvested material engage carrying device rotation for no reason The transport path of body, supports the initiating terminal sidespin runner of the opposing party of the adjacent pair harvested material locking carrying device The transverse skirts of the side of body engage the transport path of the rotor for no reason of carrying device along the harvested material of the opposing party.

The harvesting pretreatment unit of 16. harvesters according to claim 10, it is characterised in that make described movable collateral Following shape is shaped as in the plan view of support part part：The adjacent pair harvested material is supported to engage a side of carrying device The initiating terminal sidespin web side transverse skirts along a side harvested material engage carrying device rotation for no reason The transport path of body, supports the initiating terminal sidespin runner of the opposing party of the adjacent pair harvested material locking carrying device The transverse skirts of the side of body engage the transport path of the rotor for no reason of carrying device along the harvested material of the opposing party.

A kind of harvesting pretreatment unit of 17. harvesters, it is provided with multiple harvested material lockings and removes side by side along body transverse direction Device is sent, it is by rotor for no reason along body rear direction locking conveyance harvested material, it is characterised in that

Be provided with tension adjusting device, its by tension force apply to the multiple harvested material locking carrying device in described in turn for no reason Engaged described in carrying device for no reason along body transverse direction adjacent pair harvested material in the state of the return path of kinetoplast is relative Rotor,

Possess：Balance supporter, the support institute of its side for rotatably linking the pair of harvested material locking carrying device Rotated for no reason described in the support of the initiating terminal sidespin web and the opposing party of stating a side of the initial side of conveyance of rotor for no reason The initiating terminal sidespin web of the opposing party of the initial side of conveyance of body；And the collateral support body of framework, it is supported in the balance Body is supported in the framework side that the pair of harvested material engages carrying device in the state of rockably linking,

The balance supporter shakes relative to the collateral support body of the framework, the initiating terminal sidespin web of one and institute A side of initiating terminal sidespin web of the opposing party is stated along the shake of rotor tension direction for no reason, the opposing party is along the pine of rotor for no reason Relaxation direction is shaken, and thus, carries out the tension adjustment of the rotor for no reason of the pair of harvested material locking carrying device.

The harvesting pretreatment unit of 18. harvesters according to claim 17, it is characterised in that be provided with the limitation day Arresting stop of the flat supporter for the shake angle of the collateral support body of the framework.

The harvesting pretreatment unit of 19. harvesters according to claim 18, it is characterised in that possess following and constitute The arresting stop：A pair of lug bosses, it is rotated with the initiating terminal sidespin web of the pair of harvested material locking carrying device The mode for being linked to the balance supporter freely is set；And a pair of acceptance divisions, it is set in the collateral support of the framework Body receives the pair of lug boss for supporting the balance supporter respectively.

The harvesting pretreatment unit of 20. harvesters according to claim 19, it is characterised in that the collateral support of framework The side for making balance supporter positioning of body to be shaped as the position that the balance supporter rockably links relative In the shape that the position for possessing the pair of acceptance division is prominent to the side for positioning the balance supporter.

The harvesting pretreatment unit of 21. harvester according to any one of claim 17~20, it is characterised in that Balance supporter, in the initiating terminal sidespin runner for possessing one under shape or substantially one linear configuration in line side by side Point of contact that point of contact that body rotatably links, the initiating terminal sidespin web of described the opposing party rotatably link, Rockably it is linked to the point of contact of the collateral support body of the framework.

The harvesting pretreatment unit of 22. harvester according to any one of claim 17~20, it is characterised in that tool The tension adjusting device is constituted for following：

Affixed side support member, it is fixed on the framework side that the pair of harvested material engages carrying device；

Motion guiding device, it is applied to the pair of harvested material locking carrying device with the collateral support body of the framework along tension force For no reason the mode that the direction of rotor movably supports is throughout the collateral support body of the framework and the affixed side support member And set；And

Tension-applying mechanism, its with along tension force apply to the pair of harvested material locking carrying device rotor for no reason direction The mode of the collateral support body of framework described in moving operation is set throughout the collateral support body of the framework and the affixed side support member.

The harvesting pretreatment unit of 23. harvesters according to claim 21, it is characterised in that possess following and constitute The tension adjusting device：

The harvesting pretreatment unit of 24. harvesters according to claim 22, it is characterised in that apply in the tension force Mechanism, possesses the rotor for no reason applied the collateral support body of the framework along tension force to the pair of harvested material locking carrying device Direction movement force spring.

The harvesting pretreatment unit of 25. harvesters according to claim 23, it is characterised in that apply in the tension force Mechanism, possesses the rotor for no reason applied the collateral support body of the framework along tension force to the pair of harvested material locking carrying device Direction movement force spring.

The harvesting pretreatment unit of 26. harvesters according to claim 22, it is characterised in that will be moved described in a pair Guider is set side by side along body transverse direction.

The harvesting pretreatment unit of 27. harvesters according to claim 23, it is characterised in that will be moved described in a pair Guider is set side by side along body transverse direction.

The harvesting pretreatment unit of 28. harvesters according to claim 24, it is characterised in that will be moved described in a pair Guider is set side by side along body transverse direction.

The harvesting pretreatment unit of 29. harvesters according to claim 25, it is characterised in that will be moved described in a pair Guider is set side by side along body transverse direction.

The harvesting pretreatment unit of 30. harvesters according to claim 26, it is characterised in that make to be moved described in a pair One side of guider possesses the guide rail that peripheral shape is circle and is sliding freely embedded in the inner circumferential shape of the guide rail outward relatively Constituted for circular guiding parts,

Making the opposing party of motion guiding device described in a pair, to possess peripheral shape be circular guide rail and relatively sliding freely outer The inner circumferential for being embedded in the guide rail is shaped as the guiding parts of rectangle and constitutes.

The harvesting pretreatment unit of 31. harvesters according to claim 27, it is characterised in that make to be moved described in a pair One side of guider possesses the guide rail that peripheral shape is circle and is sliding freely embedded in the inner circumferential shape of the guide rail outward relatively Constituted for circular guiding parts,

The harvesting pretreatment unit of 32. harvesters according to claim 28, it is characterised in that make to be moved described in a pair One side of guider possesses the guide rail that peripheral shape is circle and is sliding freely embedded in the inner circumferential shape of the guide rail outward relatively Constituted for circular guiding parts,

The harvesting pretreatment unit of 33. harvesters according to claim 29, it is characterised in that make to be moved described in a pair One side of guider possesses the guide rail that peripheral shape is circle and is sliding freely embedded in the inner circumferential shape of the guide rail outward relatively Constituted for circular guiding parts,

The harvesting pretreatment unit of 34. harvester according to any one of claim 17~20, it is characterised in that make Following shape is shaped as in the plan view of the collateral support body of framework：The transverse skirts edge of the side on body transverse direction Another side on the transport path of rotor for no reason of the harvested material locking carrying device of a side, body transverse direction Transverse skirts engage the transport path of the rotor for no reason of carrying device along the harvested material of the opposing party.

The harvesting pretreatment unit of 35. harvesters according to claim 21, it is characterised in that make the framework collateral Following shape is shaped as in the plan view of support body：The transverse skirts of the side on body transverse direction are along described in a side The transverse skirts of the another side on the transport path of rotor for no reason of harvested material locking carrying device, body transverse direction along The transport path of the rotor for no reason of the harvested material locking carrying device of the opposing party.

The harvesting pretreatment unit of 36. harvesters according to claim 22, it is characterised in that make the framework collateral Following shape is shaped as in the plan view of support body：The transverse skirts of the side on body transverse direction are along described in a side The transverse skirts of the another side on the transport path of rotor for no reason of harvested material locking carrying device, body transverse direction along The transport path of the rotor for no reason of the harvested material locking carrying device of the opposing party.

The harvesting pretreatment unit of 37. harvesters according to claim 23, it is characterised in that make the framework collateral Following shape is shaped as in the plan view of support body：The transverse skirts of the side on body transverse direction are along described in a side The transverse skirts of the another side on the transport path of rotor for no reason of harvested material locking carrying device, body transverse direction along The transport path of the rotor for no reason of the harvested material locking carrying device of the opposing party.

The harvesting pretreatment unit of 38. harvesters according to claim 24, it is characterised in that make the framework collateral Following shape is shaped as in the plan view of support body：The transverse skirts of the side on body transverse direction are along described in a side The transverse skirts of the another side on the transport path of rotor for no reason of harvested material locking carrying device, body transverse direction along The transport path of the rotor for no reason of the harvested material locking carrying device of the opposing party.

The harvesting pretreatment unit of 39. harvesters according to claim 25, it is characterised in that make the framework collateral Following shape is shaped as in the plan view of support body：The transverse skirts of the side on body transverse direction are along described in a side The transverse skirts of the another side on the transport path of rotor for no reason of harvested material locking carrying device, body transverse direction along The transport path of the rotor for no reason of the harvested material locking carrying device of the opposing party.

The harvesting pretreatment unit of 40. harvesters according to claim 26, it is characterised in that make the framework collateral Following shape is shaped as in the plan view of support body：The transverse skirts of the side on body transverse direction are along described in a side The transverse skirts of the another side on the transport path of rotor for no reason of harvested material locking carrying device, body transverse direction along The transport path of the rotor for no reason of the harvested material locking carrying device of the opposing party.

The harvesting pretreatment unit of 41. harvesters according to claim 27, it is characterised in that make the framework collateral Following shape is shaped as in the plan view of support body：The transverse skirts of the side on body transverse direction are along described in a side The transverse skirts of the another side on the transport path of rotor for no reason of harvested material locking carrying device, body transverse direction along The transport path of the rotor for no reason of the harvested material locking carrying device of the opposing party.

The harvesting pretreatment unit of 42. harvesters according to claim 28, it is characterised in that make the framework collateral Following shape is shaped as in the plan view of support body：The transverse skirts of the side on body transverse direction are along described in a side The transverse skirts of the another side on the transport path of rotor for no reason of harvested material locking carrying device, body transverse direction along The transport path of the rotor for no reason of the harvested material locking carrying device of the opposing party.

The harvesting pretreatment unit of 43. harvesters according to claim 29, it is characterised in that make the framework collateral Following shape is shaped as in the plan view of support body：The transverse skirts of the side on body transverse direction are along described in a side The transverse skirts of the another side on the transport path of rotor for no reason of harvested material locking carrying device, body transverse direction along The transport path of the rotor for no reason of the harvested material locking carrying device of the opposing party.