CN203301995U - Combine harvester treatment device before reaping - Google Patents
Combine harvester treatment device before reaping Download PDFInfo
- Publication number
- CN203301995U CN203301995U CN2013202762335U CN201320276233U CN203301995U CN 203301995 U CN203301995 U CN 203301995U CN 2013202762335 U CN2013202762335 U CN 2013202762335U CN 201320276233 U CN201320276233 U CN 201320276233U CN 203301995 U CN203301995 U CN 203301995U
- Authority
- CN
- China
- Prior art keywords
- harvesting
- mentioned
- auger
- cutter
- cereal bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 38
- 239000010902 straw Substances 0.000 claims abstract description 12
- 238000003306 harvesting Methods 0.000 claims description 146
- 235000013339 cereals Nutrition 0.000 claims description 71
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 241000251169 Alopias vulpinus Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000013507 mapping Methods 0.000 description 5
- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 description 4
- 240000003259 Brassica oleracea var. botrytis Species 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 4
- 240000008620 Fagopyrum esculentum Species 0.000 description 3
- 235000009419 Fagopyrum esculentum Nutrition 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 3
- 235000010469 Glycine max Nutrition 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000012182 cereal bars Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Harvester Elements (AREA)
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Abstract
The utility model provides a combine harvester treatment device before reaping. An auger sprocket frame (31) is provided with a longitudinal-posture reaping tool device (80) cutting and separating the grain straw of reaped objects and grain straw except for the reaped objects and a transverse-posture reaping tool device (50) cutting the straw of the grain straw, the longitudinal-posture reaping tool device is arranged on the end portion of the left-and-right direction of the auger sprocket frame, and the longitudinal-posture reaping tool device is provided with a fixing tool (82) and a movable tool (81), wherein a plurality of fingerlike first reaping tools (82A) for keeping the grain straw are arranged on the fixing tool at intervals in the vertical direction of the fixing tool, and a plurality of triangular second reaping tools (81A) which enter the slots formed in clearances formed in the first reaping tools are arranged on the movable tool in the vertical direction of the movable tool. According to the combine harvester treatment device before the reaping, the cutting performance of the grain straw can be improved, and vibration and noise generated by the longitudinal reaping tool are lowered.
Description
Technical field
The utility model relates to the harvesting pretreating device of combine.
Background technology
In the harvesting pretreating device of in the past general purpose combined harvester and thresher, be provided with the cereal bar of harvesting object and gather in that cereal bar outside object cuts off and the harvesting cutter of vertical posture of separating in a side of gathering up wheel.
The harvesting cutter of this vertical posture consists of fixed cutting tool and the movable tool of the harvesting cutter that is arranged with most triangles.
The prior art document
Patent documentation
Patent documentation 1: 2010-No. 63443 communiques of TOHKEMY
But, combine in the past is because the angle between the cutter edge of the cutter edge of the vertical fixed cutting tool of the harvesting cutter of posture and movable tool is large, the cut-out performance of cereal bar is low, therefore need to, with the high-speed driving movable tool, likely produce large vibration, noise.In addition, highly long cereal bar cramp, in the harvesting cutter of vertical posture and the gap of auger framework, likely is difficult to drawing and gathers in the crops not harvesting grain bar, or due to nipped cereal bar, hinder the driving of the harvesting cutter of vertical posture.
The utility model content
The utility model is taked following technical measures in order to solve above-mentioned problem.
The described utility model of scheme 1 is a kind of harvesting pretreating device of combine, on the auger framework, possesses the wheel of gathering up of gathering up the cereal bar, the harvesting cutter arrangement of vertical posture of the cereal bar of harvesting object being cut off with the outer cereal bar of harvesting object and separating, harvesting cutter arrangement by the horizontal posture of the straw cutting of cereal bar harvesting, the cereal bar of harvesting is gathered to the auger of gathering up of sending into mouth be transported to towards sheller unit, the harvesting pretreating device of above-mentioned combine is characterised in that, the harvesting cutter arrangement of above-mentioned vertical posture is arranged on to the end of the left and right directions of auger framework, the harvesting cutter arrangement of this vertical posture possesses: on above-below direction, be separated with the fixed cutting tool that compartment of terrain disposes the first harvesting cutter of a plurality of finger-like, on above-below direction, be arranged with the movable tool of the second harvesting cutter that enters a plurality of triangles in the slit be formed on above-mentioned the first harvesting cutter.
The described utility model of scheme 2 is according to the harvesting pretreating device of scheme 1 described combine, it is characterized in that, the the first harvesting cutter that is positioned at lower end by above-mentioned a plurality of the first harvestings in cutters when observing from the side with the top parallel posture of above-mentioned auger framework, be configured in the top identical height of auger framework or than the top low position of auger framework.
The described utility model of scheme 3 is according to the harvesting pretreating device of scheme 1 or 2 described combine, it is characterized in that, leading section at above-mentioned auger framework arranges minute cursive script that the cereal bar is separated, setting from this minute cursive script towards rear acclivitous guide, and make this guide for crossing above cursive script with above-mentioned minute when observing from the side.
The described utility model of scheme 4, according to the harvesting pretreating device of scheme 3 described combines, is characterized in that, the rearward end that makes above-mentioned guide is towards the front end of the first harvesting cutter of the lower end in above-mentioned a plurality of the first harvesting cutters.
The described utility model of scheme 5 is according to the harvesting pretreating device of scheme 3 described combines, it is characterized in that, above-mentioned guide is formed to tubular, the leading section of the first harvesting cutter of the lower end in above-mentioned a plurality of the first harvesting cutters of the rearward end insertion of this guide.
The effect of utility model is as follows.
According to 1 described utility model, on the harvesting cutter arrangement of vertical posture, possess and on above-below direction, be separated with the fixed cutting tool that compartment of terrain disposes the first harvesting cutter of a plurality of finger-like, on above-below direction, be arranged with the movable tool of the second harvesting cutter that enters a plurality of triangles in the slit be formed on above-mentioned the first harvesting cutter, therefore the angle between the edge part of the second harvesting cutter of the edge part of the first harvesting cutter of the finger-like of this cereal bar maintenance use and triangle is little, cut-out performance due to the cereal bar, therefore can improve the cereal bar and the separating property of gathering in the cereal bar outside object of harvesting object, and the efficiency of raising harvesting.Therefore in addition, owing to the driven at low speed movable tool, also carrying out harvesting, can reduce vibration, noise that the driving due to the harvesting cutter arrangement of this vertical posture produces.
According to the described utility model of scheme 2, except the effect of scheme 1 described utility model, due to by a plurality of the first harvestings the first harvesting cutter that is positioned at lower end in cutters take that to observe from the side be to be configured in height identical above the auger framework or than position low above auger framework as the posture with parallel above the auger framework, therefore prevent that the cereal bar cramp from, between the harvesting cutter arrangement of auger framework and vertical posture, can improve the cut-out performance of the harvesting cutter arrangement of vertical posture.
According to the described utility model of scheme 3, except the effect of scheme 1 or 2 described utility model, setting from the set minute cursive script of the leading section of auger framework towards rear acclivitous guide, making guide is to intersect when observing from the side with minute above cursive script, therefore can improve the separating property of cereal bar and the cereal bar outside the harvesting object of harvesting object.
According to the described utility model of scheme 4, except the effect of scheme 3 described utility models, the rearward end that makes guide is towards the front end of the first harvesting cutter of the lower end in a plurality of the first harvesting cutters, therefore can suppress the cereal bar and be sandwiched in the gap between the harvesting cutter arrangement that is formed at auger framework and vertical posture.
According to the described utility model of scheme 5, except the effect of scheme 3 described utility models, the leading section of the first harvesting cutter of the lower end in a plurality of the first harvesting cutters of the rearward end insertion of the guide that forms tubular, the cereal bar is shifted to the first harvesting cutter swimmingly from guide, can prevent that the cereal bar cramp is being formed at auger framework and the vertical gap between the harvesting cutter arrangement of posture, can make the cereal bar be difficult to be deposited in the position of below of the harvesting cutter arrangement of vertical posture.
The accompanying drawing explanation
Fig. 1 is the front view of combine.
Fig. 2 is the left side view of combine.
Fig. 3 is the vertical view of combine.
Fig. 4 is the major part left side view of harvesting pretreating device.
Fig. 5 is the major part vertical view of harvesting pretreating device.
Fig. 6 is the front view of gathering up auger.
Fig. 7 is the major part left side view of other harvesting pretreating devices.
Fig. 8 is the major part vertical view of other harvesting pretreating devices.
In figure:
The 4-sheller unit, 5-gathers in pretreating device, 31-auger framework, above 31B-, 32-sends into mouth, 33-gathers up auger, and 39-divides cursive script, above 39A-, 40-the first guide (guide), 50-laterally gathers in cutter arrangement (the laterally harvesting cutter arrangement of posture), and 61-gathers up wheel, and 80-vertically gathers in cutter arrangement (the vertically harvesting cutter arrangement of posture), the 81-movable tool, 81A-the second harvesting cutter, 82-fixed cutting tool, 82A-the first harvesting cutter.
Embodiment
Referring to accompanying drawing, general purpose combined harvester and thresher of the present utility model is described.
As shown in Figures 1 to 3, general purpose combined harvester and thresher 1 is provided with mobile devices 3 below organism frame 2, these mobile devices 3 consist of the pair of right and left crawler belt for travelling at the soil face, left side is provided with the sheller unit 4 that carries out threshing, screening above organism frame 2, in the place ahead of sheller unit 4, is provided with the harvesting pretreating device 5 that the cane in farmland is gathered in the crops.By sheller unit 4 threshings, the grain that filters out, be stored in the grain container 6 that is arranged at sheller unit 4 right sides, the grain utilization of storing is discharged to outside by the expelling tube that winnow cylinder and lateral transfer cylinder form.In addition, right side is provided with the operation seat 8 of taking for the operator above organism frame 2.
(harvesting pretreating device)
Secondly, harvesting pretreating device 5 of the present utility model is described.In addition, for easy understanding, express direction and be convenient to explanation, but structure is not limited thereto.
As shown in Fig. 4～6 grades, harvesting pretreating device 5 by feedway 20, auger device 30, laterally gather in cutter arrangement (the laterally harvesting cutter arrangement of posture) 50, gather up device 60 and vertically gather in cutter arrangement (the vertically harvesting cutter arrangement of posture) 80 and form.
<feedway>
As shown in Figure 7, in the front portion in the left side of the framework of feedway 20, axle is supported with to auger device 30 and gathers up the axle 27 of the rotation of device 60 Transmission Engine E.In addition, in the position of the left-external side of auger framework 31, be supported with horizontal harvesting cutter arrangement 50 and the vertical axle 29 that drives of harvesting cutter arrangement 80 in reciprocating rotation mode freely.In addition, be supported with axle in the rear axle of the framework of feedway 20, this axle supports to belt pulley and the sprocket wheel of the rotation of the Transmission Engine E such as feedway 20.At axle, be supported on the sprocket wheel be equipped with on the axle at rear portion of the framework that the sprocket wheel that is equipped with on the axle of front portion of framework of feedway and axle be supported in feedway around hanging with chain.
<auger device>
Above biside plate, form while observing from the side to tilt for the side direction rear side is low early and high after in the past (going up afterwards Ga り), below form from front side to middle approximate horizontal, form towards downside and give prominence to circular-arc from centre to rear side.When rear plate forms from top view, be rectangle roughly, base plate forms while observing from the side as below side plate, being approximate horizontal from front side to middle, forms towards downside with circular-arc outstanding from centre to rear side.In addition, this auger framework 31 also can utilize welding to be formed by biside plate and the rear plate that steel form, in addition, and also can be by a steel cut-out, bending and integrally formed.And the shape of side plate etc. is not limited to above-mentioned shape, can form shape arbitrarily according to purposes.
Gathering up the axle 34 that auger 33 is rotated the biside plate that is supported on freely auger framework 31 supports.In the periphery of gathering up auger 33, be fastened with to gathering the conveyance spiral 35 that the direction of sending into the place ahead of mouthfuls 32 tilts by gathering up cereal bar that device 60 gathers up, the position that mouth 32 is relative of sending into gathering up auger 33 freely possesses a plurality of fingers 36 of gathering up for the delay that prevents the cereal bar with haunting.
In order to prevent the distortion of conveyance spiral 35, in the conveyance upstream side (right flank) of conveyance spiral 35, be provided with the rib 35A of reinforcement use with being separated with predetermined distance.In addition, the interval W of adjacent rib 35A, 35A, along with towards the conveyance downstream, diminishing gradually and be advisable, in addition, in order to improve and to send into mouthful 32 conveyance spirals 35 that closely arrange and the rigidity of rib 35A, forms suitable with dual plate.
The axle 34 that auger 33 is gathered up in support extends and arranges in the side that keeps left of the left plate than auger framework 31, in the left part of axle 34, is fixed with sprocket wheel 34A, 34B with being separated with predetermined distance.In addition, on sprocket wheel 27B, 34A around the chain that hangs with transmission and use.
<laterally gather in cutter arrangement>
Laterally harvesting cutter arrangement 50 be by by gathering up cereal bar that device 60 gathers up, by vertical harvesting cutter arrangement 80, cut off the device of the straw cuttings such as cane that the height of rape, cauliflower etc. on top is high, be arranged on the leading section of the base plate of auger framework 31, while observing from the side, gently low early and high after inclination of side direction rear side in the past.
Laterally harvesting cutter arrangement 50 comprises: keep the stalk such as cereal bar and possess the fixed cutting tool 52 of the bottom tool 52A of the narrow and finger-like that tool length is long of a plurality of cutter width; The horizontal harvesting cutter plate 53 of the angle steel at the rear portion of support fixed cutting tool 52 etc.; And along left and right directions, slide and possess the movable tool 51 of the 51A that fixes a cutting tool of the wide and triangle that tool length is short of a plurality of cutter width in the groove on being formed at fixed cutting tool 52.From overlooking while observing, the point of a knife of bottom tool 52A extends and arranges as the crow flies on the front to the leading section than the 51A that fixes a cutting tool, and front end forms the angles of about 30 degree.On the other hand, 51 the point of a knife of fixing a cutting tool forms about 60 degree, keeps 51 the point of a knife of fixing a cutting tool of the stalk such as cereal bar to possess about 30 angles of spending with the extension setting unit of bottom tool 52, compares the tooth section of common hairclipper, and angle forms littlely.
The leading section of swing arm 54 is with rotation mode freely and the base portion link of movable tool 51, and the leading section of rearward end and axle 29 links.If axle 29 carries out reciprocating rotation, the leading section of swing arm 54 back and forth shakes centered by the axle center of axle 29, and movable tool 51 is slided along left and right directions in the groove of fixed cutting tool 52.
The rotation of engine E is transferred to axle 29 via sprocket wheel, mapping device 28B etc.The drift angle axial region that the rotation utilization of engine E that is transferred to the input side of mapping device 28B is arranged on the base portion of mapping device 28B at a certain angle is transformed into reciprocating rotation, makes the axle 29 be connected with outlet side carry out reciprocating rotation around the axle center of this axle 29.Follow the reciprocating rotation of axle 29, the leading section of swing arm 54 back and forth shakes on left and right directions, makes to fix a cutting tool 51 on left and right directions, to move back and forth.In addition, laterally harvesting cutter arrangement 50 is not limited to above-mentioned embodiment, also can make following structure, namely, in order to reduce vibration produced because of 51 the movement of fixing a cutting tool etc., the level that will be positioned at left side is fixed a cutting tool and the level that is positioned at right side is fixed a cutting tool forms respectively separately, and the level in left side is fixed a cutting tool and the level on the right side opposite towards each other direction of fixing a cutting tool reciprocatingly slides.
<gather up device>
Gather up device 60 and be the device that the high cane of height of the cereal bar that the height of the cereal bar of lodging, soybean, buckwheat etc. is low and rape, cauliflower etc. is gathered up to auger device 30, spread all over about overall width of auger device 30 and be arranged on upside the place ahead of auger device 30.
Gathering up device 60 forms by gathering up wheel 61 and making to gather up wheel 61 arms that move up and down 63 etc.
The base portion rotation of arm 63 is supported on axle 68 freely, this axle 68 rotates the earth's axis freely and is supported on the biside plate of auger framework 31, pars intermedia links with the leading section that makes arm 63 elevators such as hydraulic cylinder of lifting on above-below direction, at the leading section axle, be supported with axle 62, this axle 62 supports gathers up wheel 61.
Right-hand end at axle 68 is supported with sprocket wheel, in left end, be supported with sprocket wheel 68B, the right side of gathering up the axle of wheel 61 in support is supported with sprocket wheel, on the sprocket wheel 68B of the sprocket wheel of axle 34 and axle 68 around hanging with chain, on the sprocket wheel of the right part of axle 68 and the sprocket wheel that supports the axle of gathering up wheel 61 around hanging with chain.
Gather up wheel 61 and form while observing from the side as pentagon shape roughly, each corner part at five positions is provided with fork support bar 65, along laterally being hung with a plurality of groups of standing grain, pitches 64 on fork support bar 65 with being separated with predetermined distance.In addition, gather up on the axle of leading section that wheel 61 is supported on arm 63.
<vertically gather in cutter arrangement>
Vertically harvesting cutter arrangement 80 is devices that the cereal bar that will mutually be wound around above the left plate of auger framework 31 cuts off, vertically the upper end of harvesting cutter arrangement 80 is arranged on than the axle of gathering up wheel 61 on the front, and bottom is arranged on score cursive script 39 by rear.In addition, vertically gathering in cutter arrangement 80 is arranged to tilt in lowland after bottom is high gently from upper end.
Vertically harvesting cutter arrangement 80 comprises: the fixed cutting tool 82 of the first harvesting cutter 82A that possesses the finger-like that a plurality of cutter width are narrow and tool length is long of the cane that the height of maintenance rape, cauliflower etc. is high; Vertical harvesting cutter plate 83 of the angle steel at the rear portion of support fixed cutting tool 82 etc.; And slide along the vertical direction, and possesses the movable tool 51 of the second harvesting cutter 81A of the triangle that a plurality of cutter width are wide and tool length is short in the groove (slit) that is formed at finger-like the first harvesting cutter 82A.When observing from the side, the point of a knife of the first harvesting cutter 82A extends setting on the front at the leading section than the second harvesting cutter 81A, and front end forms the angle of about 30 degree.On the other hand, the point of a knife of the second harvesting cutter 81A forms about 60 degree, and the extension setting unit of the point of a knife of the second harvesting cutter 81A and the first harvesting cutter 82A possesses the angle of about 30 degree, with respect to common hairclipper, forms to such an extent that angle is less.In addition, in order to prevent that the cereal bar from stopping up to the below of fixed cutting tool 82, the first harvesting cutter 82A bottom that as shown in Figure 4, will be positioned at fixed cutting tool 82 is configured to parallel with the top 31B of the side plate in auger framework 31 left sides and is configured on sustained height and is advisable.
The leading section of swing arm 84 is with rotation mode freely and the base portion link of movable tool 81, and rearward end is fixed on the leading section of axle 29.If axle 29 carries out reciprocating rotation, the leading section of swing arm 84 shakes on above-below direction, and movable tool 81 is slided along the vertical direction in the groove of fixed cutting tool 82.
The rotation of engine E is transferred to axle 29 via sprocket wheel, mapping device 28B etc.The rotation of engine E that is transferred to the input side of mapping device 28B makes the axle 29 be connected with outlet side carry out reciprocating rotation around the axle center of this axle 29.Follow the reciprocating rotation of axle 29, the leading section of swing arm 84 back and forth shakes on above-below direction, and movable tool 81 is moved back and forth on above-below direction.
Vertically the upper end of vertical harvesting cutter plate 83 of harvesting cutter arrangement 80 utilizes the connect mechanism such as bolt to be arranged on from the left side of the left plate of auger framework 31 and towards the place ahead upside, erects the leading section of the support frame 85 arranged, and bottom utilizes the connect mechanism such as bolt to be arranged on the front side portion on the left side of the left plate of auger framework 31.In addition, the base portion of support frame 85 is chimeric with the groove of the support portion 86 on the left side that is supported in auger framework 31 left plates, in order to prevent harvesting grain bar and the not winding of harvesting grain bar, vertically between harvesting cutter plate 83 and support frame 85, be provided with metal, plastic cover 87.
<guide>
In order to prevent that the cereal bar is to being formed at auger framework 31 and the vertically obstruction in the gap between harvesting cutter arrangement 80, and prevent that the cereal bar is stacked into the place ahead of swing arm 54, as shown in Figure 4,5, on the left side of minute cursive script 39 in left side, be provided with the first guide (guide) 40 of tilting from the front portion of minute cursive script 39 low early and high afterly; And rearward flatly extend from the pars intermedia of minute cursive script 39 the second guide 41 arranged.
In order to prevent the obstruction of cereal bar to the below of the fixed cutting tool 82 of vertical harvesting cutter arrangement 80, when observing from the side, by the leading section of the first guide 40 of forming of pipe steel, be fixed on the front portion of the left surface of minute cursive script 39, pars intermedia tilts with the upper surface 39A of minute cursive script 39 crossingly low early and high afterly, and the rearward end intercalation is at the leading section of the first harvesting cutter 82A bottom of fixed cutting tool 82.In addition, in order to prevent that the harvesting grain bar is wound around to vertical harvesting cutter arrangement 80, when overlooking observation, gently extend and arrange obliquely to the left towards rearward end from the leading section of the first guide 40.
Before by vertical harvesting cutter arrangement 80, being cut off, for harvesting grain bar and harvesting grain bar efficiency good ground is separately by minute cursive script 39, when observing from the side, the leading section of the second guide 41 formed by flat steel is fixed on the pars intermedia of the left surface of minute cursive script 39, pars intermedia gathers in the below of cutter arrangement 80 and rearward extends setting over vertical, and the rearward end extension is set near harvesting cutter protector 42 set above the left side of horizontal harvesting cutter arrangement 50.In addition, when overlooking observation, to than the first guide 40, keeping left, roll tiltedly and extend and arrange towards rearward end from the leading section of the second guide 41.
Driving force from engine E is transferred to feedway 20 and gathers up wheel 61 and gather up auger 33, and these devices are driven.Thus, utilization is gathered up wheel 61 and is gathered up the cereal bar in farmland, and utilize and gather up auger 33 by send into mouthful 32 handovers of harvested cereal bar to feedway 20 front portions, and to sheller unit 4 supplies.
At the leading section of axle 29, be separated with predetermined distance ground and link 51 swing arms that reciprocatingly slide in left and right 54 and make vertically to gather in the movable tool 81 of cutter arrangement 80 at the swing arm 84 up and down reciprocatingly slided of fixing a cutting tool that make laterally to gather in cutter arrangement 50 are arranged.Thus, the rotary drive of engine E fixes a cutting tool 51 to horizontal harvesting cutter arrangement 50, can be by the straw cutting by gathering up the wheel 61 cereal bars of gathering up.In addition, the rotary drive of engine E is to vertically gathering in the movable tool 81 of cutter arrangement 80, and cane that can the height of rape, cauliflower etc. is high cuts off.
(other gather in pretreating device)
Secondly, other harvesting pretreating devices 5A used during to results such as highly short rice, wheats describes.Harvesting pretreating device 5A be harvest rice, cereal bar that the height of wheat, soybean, buckwheat etc. is short the cereal bar that will gather in be to the device of sheller unit 4 conveyances, do not possess vertical harvesting cutter arrangement 80 that the cane that the height of rape etc. is long cuts off, in addition, with the auger framework 31A of harvesting pretreating device 5A, compare, the length that forms fore-and-aft direction is shorter.In addition, also the repetitive description thereof will be omitted for the parts note same-sign identical with harvesting pretreating device 5 of the present utility model.
<auger device>
<guide>
In order to alleviate pushing over of cereal bar, prevent the accumulation of cereal bar to the position in the place ahead of swing arm 54, as shown in Figure 7,8, on the left side of minute cursive script 39 in left side, be provided with minute grass pipe that starts to tilt from the pars intermedia of minute cursive script 39 and the 3rd guide 46 that starts rearward flatly to extend setting from the front portion of minute cursive script 39 low early and high afterly, be provided with on the right side of minute cursive script 39 in left side the 4th guide 47 that starts rearward flatly to extend setting from the pars intermedia of minute cursive script 39.
In order to alleviate pushing over of cereal bar, when observing from the side, minute grass formed by the pipe steel is managed the pars intermedia that 45 leading section is fixed on the left surface of minute cursive script 39, after the top 39A of pars intermedia and minute cursive script 39 tilts crossingly low early and high afterly, after gently tilting low early and high afterly, further gently tilt, the rearward end extension is arranged on above the rear portion of auger framework 31A low early and high afterly.In addition, overlooking while observing,, after pars intermedia tilts to the left, gently tilt to the left, and gently extend and arrange obliquely to the right towards rearward end from pars intermedia from minute leading section of grass pipe 45.
In order to utilize minute cursive script 39 by harvesting grain bar and harvesting grain bar efficiency are not separated well, when observing from the side, the leading section of the 3rd guide 46 formed by flat steel is fixed on the front portion of the left surface of minute cursive script 39, pars intermedia surpasses minute leading section of grass pipe 45 and rearward extends and arrange, and rearward end is extended and is set near harvesting cutter protector 42 set above the left side of horizontal harvesting cutter arrangement 50.In addition, when overlooking observation, gently to than pars intermedia position, keeping left, roll tiltedly and extend and arrange towards rearward end and from the leading section of the 3rd guide 46 since the leading section of the 3rd guide 46.
For the cereal of laying across bar is erected, when observing from the side, by the leading section of the 4th guide 47 that forms of pipe steel, be fixed on the pars intermedia of the right flank of minute cursive script 39, pars intermedia rearward extends setting, and the rearward end extension is set to the horizontal harvesting cutter plate 53 of horizontal harvesting cutter arrangement 50.In addition, overlook while observing, after pars intermedia tilts to the right, towards rearward end, extending as the crow flies setting from pars intermedia from the leading section of the 4th guide 47.In addition, in order to make to have utilized the amount of gathering up of gathering up device 60 more, when observing from the side, make the pars intermedia of dialling standing grain fork 64 and the 4th guide 47 that the lower side of gathering up device 60 after decline moves be configured to suitable in the mode of quadrature.
Utilizability on industry
The utility model can be used in the harvesting pretreating device of general purpose combined harvester and thresher.
Claims (5)
1. the harvesting pretreating device of a combine, on auger framework (31), possess gather up the cereal bar gather up wheel (61), the harvesting cutter arrangement (80) of vertical posture of the cereal bar of harvesting object being cut off with the outer cereal bar of harvesting object and separating, harvesting cutter arrangement (50) by the horizontal posture of the straw cutting of cereal bar harvesting, the cereal bar of harvesting is gathered to be transported to and towards the sending into of sheller unit (4) mouthful (32), gather up auger (33), the harvesting pretreating device (5) of above-mentioned combine is characterised in that,
The harvesting cutter arrangement (80) of above-mentioned vertical posture is arranged on to the end of the left and right directions of auger framework (31), the harvesting cutter arrangement (80) of this vertical posture possesses: on above-below direction, being separated with compartment of terrain and disposing the fixed cutting tool (82) of the first harvesting cutter (82A) of a plurality of finger-like, on above-below direction, be arranged with the movable tool (81) of the second harvesting cutter (81A) of a plurality of triangles in entering the slit be formed in above-mentioned the first harvesting cutter (82A).
2. the harvesting pretreating device of combine according to claim 1, is characterized in that,
By the posture parallel with top (31B) of above-mentioned auger framework (31) when observing from the side of the first harvesting cutter that is positioned at lower end in above-mentioned a plurality of the first harvestings cutters (82A), be configured in the height identical with top (31B) of auger framework (31) or the position lower than top (31B) of auger framework (31).
3. the harvesting pretreating device of combine according to claim 1 and 2, is characterized in that,
Leading section at above-mentioned auger framework (31) arranges minute cursive script (39) that the cereal bar is separated, setting from this minute cursive script (39) towards rear acclivitous guide (40), and make this guide (40) for when observing from the side, with above-mentioned minute cursive script (39) top (39A) intersect.
4. the harvesting pretreating device of combine according to claim 3, is characterized in that,
The rearward end that makes above-mentioned guide (40) is towards the front end of the first harvesting cutter of the lower end in above-mentioned a plurality of the first harvesting cutters (82A).
5. the harvesting pretreating device of combine according to claim 3, is characterized in that,
Above-mentioned guide (40) is formed to tubular, the leading section of the first harvesting cutter of the lower end in above-mentioned a plurality of the first harvesting cutters (82A) of the rearward end insertion of this guide (40).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012285141A JP2014124161A (en) | 2012-12-27 | 2012-12-27 | Pre-reaping treatment device for combine-harvester |
| JP2012-285141 | 2012-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301995U true CN203301995U (en) | 2013-11-27 |
Family
ID=49608249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202762335U Expired - Fee Related CN203301995U (en) | 2012-12-27 | 2013-05-20 | Combine harvester treatment device before reaping |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2014124161A (en) |
| CN (1) | CN203301995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106572635A (en) * | 2014-07-29 | 2017-04-19 | 洋马株式会社 | Harvester |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612199B (en) * | 2014-12-18 | 2017-01-25 | 广西玉柴重工有限公司 | Hydraulic excavator pasture harvesting device |
| JP6650711B2 (en) * | 2015-09-11 | 2020-02-19 | 株式会社クボタ | Harvester |
| CN110402690A (en) * | 2019-08-10 | 2019-11-05 | 新疆农业大学 | A kind of oil certain herbaceous plants with big flowers harvesting ceding of Taiwan |
| JP7381409B2 (en) * | 2020-06-23 | 2023-11-15 | 株式会社クボタ | harvester |
| JP2022146796A (en) * | 2021-03-22 | 2022-10-05 | ヤンマーホールディングス株式会社 | vegetable harvester |
-
2012
- 2012-12-27 JP JP2012285141A patent/JP2014124161A/en active Pending
-
2013
- 2013-05-20 CN CN2013202762335U patent/CN203301995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106572635A (en) * | 2014-07-29 | 2017-04-19 | 洋马株式会社 | Harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014124161A (en) | 2014-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203301995U (en) | Combine harvester treatment device before reaping | |
| RU2645224C2 (en) | Harvester with device of separator feed chamber | |
| CN107251707B (en) | Ordinary combine harvester | |
| JP2006000085A (en) | Harvester | |
| CN203243710U (en) | Harvesting device of combine harvester | |
| JP2017051164A (en) | Harvester | |
| JP4802638B2 (en) | Harvesting machine | |
| US9532506B2 (en) | High rise crop lifter | |
| JP2006304652A (en) | Combine harvester | |
| JP5503135B2 (en) | Combine body structure | |
| CN206136667U (en) | Corn feeding device and combine | |
| CN204539955U (en) | Combine | |
| JP6246170B2 (en) | Combine harvesting and conveying structure | |
| JP7413246B2 (en) | combine | |
| KR102018574B1 (en) | Crop pick-up apparatus for agricultural combine with round blade | |
| JP6711851B2 (en) | Combine grain cutting device | |
| JP2010104345A (en) | Reaping-conveying structure of combine harvester | |
| JP2014140320A (en) | Combine-harvester | |
| JP5813182B2 (en) | Combine | |
| CN103918401B (en) | Baby combine | |
| RU2528441C2 (en) | Universal harvester | |
| CN204539952U (en) | Combine | |
| JP2001275450A (en) | Reaping pretreatment section of harvester | |
| JP5341476B2 (en) | Combine harvesting and conveying structure | |
| JP5231945B2 (en) | Combine weed structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20210520 |