CN207135529U - United reaper - Google Patents
United reaper Download PDFInfo
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- CN207135529U CN207135529U CN201720455601.0U CN201720455601U CN207135529U CN 207135529 U CN207135529 U CN 207135529U CN 201720455601 U CN201720455601 U CN 201720455601U CN 207135529 U CN207135529 U CN 207135529U
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- clutch
- engine
- clutch lever
- operation bar
- throttle operation
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- 238000003306 harvesting Methods 0.000 claims abstract description 48
- 206010034719 Personality change Diseases 0.000 claims description 14
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 10
- 235000013339 cereals Nutrition 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008450 motivation Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model provides united reaper, and when harvesting/threshing clutch is connected, the output speed increase and decrease for making engine is rated speed.The united reaper is configured to：Clutch lever (18) is provided with rear side of the throttle operation bar (17) of side panel (12) for being arranged at manoeuvre portion (5),The rear portion of linkage part (32) towards throttle operation bar (17) side is installed on clutch lever (18),The 1st fulcrum (34) extended in left-right direction is provided with the front portion of linkage part (32),The cam (35) for being supported to rotate freely is provided with the 1st fulcrum (34),When making clutch lever (18) be rotated to front side,Harvesting clutch connects with threshing clutch,Cam (35) is while contact side movement forward on one side with the pin (28) extended in left-right direction from the bottom of throttle operation bar (17),So that throttle operation bar (17) rotates to rear side,So that the output speed speedup of engine (E).
Description
Technical field
United reaper is the utility model is related to, the united reaper has throttle operation bar and clutch lever.
Background technology
In conventional united reaper, known on the side panel of manoeuvre portion set clutch lever technology, its
In, the clutch lever carries out throttle operation bar and is connected and disconnected from operating with gathering in clutch and threshing clutch, this
Throttle operation bar correspondingly carries out the increase and decrease of engine speed with load capacity.(with reference to patent document 1)
Patent document 1：Japanese Unexamined Patent Publication 2008-199909 publications
But in the technology of patent document 1, because throttle operation bar does not link with clutch lever, so depositing
In following problem：, can be in short-term in the case of harvesting clutch is connected with threshing clutch when high engine speeds rotate
The interior structure member to forming threshing clutch etc. applies larger load, and structure member breaks down quickly.
The content of the invention
Therefore, major subjects of the present utility model are, there is provided a kind of united reaper, make clutch lever and solar term
Door operation bar links, and when being connected harvesting/threshing clutch by clutch lever, the output speed of engine is from low speed
Increase to rated speed.
In order to solve above-mentioned problem, the utility model uses following technological means.
That is, the utility model of technical scheme 1 is a kind of united reaper, and harvesting dress is provided with the front side of organism frame 1
3 are put, the rear side of harvesting device 3 is provided with sheller unit 4 and manoeuvre portion 5, in side panel possessed by the left side of manoeuvre portion 5
The throttle operation bar for the front and rear rotary type that deceleration-operation and speedup operation are carried out to engine E output speed is provided with 12
17, the rear side of throttle operation bar 17 is provided with the clutch lever 18 of front and rear rotary type, the clutch lever 18 is right
The engine E rotary drive that exports is exported into rotary drive to threshing to the harvesting clutch of harvesting device 3 and by engine E
The threshing clutch of device 4 is attached operation and opening operation, the united reaper are characterised by, is grasped in the clutch
Make to be provided with the rear portion of the linkage part 32 towards the extension of the side of throttle operation bar 17 on bar 18, set in the front portion of linkage part 32
The 1st support shaft 34 extended in left-right direction is equipped with, the cam for being supported to rotate freely is provided with the 1st support shaft 34
35, when making the clutch lever 18 be rotated to front side, harvesting clutch connects with threshing clutch, also, described convex
Take turns 35 one side and side movement forward is contacted on one side with the pin 28 extended in left-right direction from the bottom of throttle operation bar 17, so that
The throttle operation bar 17 rotates to rear side so that engine E output speed speedup.
The utility model of technical scheme 2 is, in the united reaper described in technical scheme 1, the throttle operation bar
17 and engine E cooperates so that when the throttle operation bar 17 rotates to front side, engine E output speed is changed into low
Speed, when the throttle operation bar 17 rotates to rear side, engine E output speed is changed at a high speed, when the clutch is grasped
Make bar 18 to rotate when turning into front upper place inclination attitude to front side, gather in clutch connects with threshing clutch, when the clutch
When device action bars 18 rotates to rear side and turns into back upper place inclination attitude, gather in clutch and threshing clutch disconnects, when making
State clutch lever 18 to front side rotate and make the posture of the clutch lever 18 from behind and above inclination attitude forward on
During square inclination attitude change, described one side of cam 35 contacts on one side side forward with the pin 28 and moved, so that the air throttle
Action bars 17 rotates to rear side so that engine E output speed is changed into rated speed.
Utility model described in technical scheme 3 is, in the united reaper described in technical scheme 2, when making the clutch
The posture of device action bars 18 from preceding inclined upward posture rearwardly and upwardly inclination attitude change when, the cam 35 by with air throttle
The contact of the pin 28 of action bars 17 and lodge and rotate to front side around the 1st support shaft 34, the posture of the throttle operation bar 17 obtains
To maintain.
The utility model of technical scheme 4 is, in the united reaper of any one of technical scheme 1~3, in the side
The downside of panel 12 is provided with the framework 20 extended along the longitudinal direction supported by organism frame 1, the side panel 12 and framework
20 link by means of separating the defined support member 41,42 being positioned apart from the longitudinal direction, and the linkage part 32 passes through
Wear to be inserted in and be formed in the opening portion of the support member 41,42.
Utility model effect
According to the utility model of technical scheme 1, when making harvesting clutch and threshing clutch by clutch lever 18
During connection, engine E output speed speedup can be made and easily start to gather in threshing operations.Further, it is possible to prevent to being formed
The structure member of harvesting clutch and threshing clutch applies load drastically, improves the durability of structure member.
According to the utility model of technical scheme 2, on the basis of the effect of utility model of technical scheme 1 is played, when logical
It when crossing clutch lever 18 makes the harvesting clutch be connected with threshing clutch, can arrive engine E output speed speedup
Rated speed and easily start gather in threshing operations.Further, it is possible to prevent the knot to forming harvesting clutch and threshing clutch
Structure part applies load drastically, improves the durability of structure member.
According to the utility model of technical scheme 3, in addition to the effect of the utility model of technical scheme 2, additionally it is possible to receiving
It is idle state to cut the operation of engine E output speed in the stopping of device 3 and sheller unit 4.
According to the utility model of technical scheme 4, except any one of technical scheme 1~3 utility model effect it
Outside, additionally it is possible to linkage part 32 is swimmingly moved in the longitudinal direction with the rotating operation of clutch lever 18.
Brief description of the drawings
Fig. 1 is the left side view of united reaper.
Fig. 2 is the right side view of united reaper.
Fig. 3 is the top view of united reaper.
Fig. 4 is the front view of united reaper.
Fig. 5 is the rearview of united reaper.
Fig. 6 is the top view of manoeuvre portion.
Fig. 7 is the left side view of manoeuvre portion.
Fig. 8 is the right side view illustrated to clutch lever and throttle operation bar.
Fig. 9 is the top view illustrated to clutch lever and throttle operation bar.
Figure 10 is by the posture of the clutch lever situation that inclination attitude forward upward inclination attitude changes from behind and above
Under, the explanation figures of the linkage status of cam that clutch lever is under the inclination attitude of back upper place and pin.
Figure 11 is by the posture of the clutch lever situation that inclination attitude forward upward inclination attitude changes from behind and above
Under, cam among rear side that clutch lever is between back upper place inclination attitude and front upper place inclination attitude under posture with
The explanation figure of the linkage status of pin.
Figure 12 is by the posture of the clutch lever situation that inclination attitude forward upward inclination attitude changes from behind and above
Under, cam among front side that clutch lever is between back upper place inclination attitude and front upper place inclination attitude under posture with
The explanation figure of the linkage status of pin.
Figure 13 is by the posture of the clutch lever situation that inclination attitude forward upward inclination attitude changes from behind and above
Under, the explanation figures of the linkage status of cam that clutch lever is under the inclination attitude of front upper place and pin.
Figure 14 be by the posture of clutch lever from preceding inclined upward posture rearwardly and upwardly inclination attitude change situation
Under, the explanation figures of the linkage status of cam that clutch lever is under the inclination attitude of front upper place and pin.
Figure 15 be by the posture of clutch lever from preceding inclined upward posture rearwardly and upwardly inclination attitude change situation
Under, cam among front side that clutch lever is between front upper place inclination attitude and back upper place inclination attitude under posture with
The explanation figure of the linkage status of pin.
Figure 16 be by the posture of clutch lever from preceding inclined upward posture rearwardly and upwardly inclination attitude change situation
Under, cam among rear side that clutch lever is between front upper place inclination attitude and back upper place inclination attitude under posture with
The explanation figure of the linkage status of pin.
Figure 17 be by the posture of clutch lever from preceding inclined upward posture rearwardly and upwardly inclination attitude change situation
Under, the explanation figures of the linkage status of cam that clutch lever is under the inclination attitude of back upper place and pin.
Label declaration
1：Organism frame；3：Harvesting device；4：Sheller unit；5：Manoeuvre portion；12：Side panel；17：Throttle operation bar；
18：Clutch lever；20：Framework；28：Pin；32：Linkage part；34：Support shaft (the 1st support shaft)；35：Cam；41：Branch
Support member；42：Support member；45：Switch；E：Engine.
Embodiment
Hereinafter, the utility model is illustrated referring to the drawings.In addition, in order to be readily appreciated that, from the point of view of operator, by before
Fang Zuowei front sides, rear are used as rear side, right-hand side to be used as right side, left-hand side to be conveniently shown direction as on the left of and said
It is bright.
Shown in Fig. 1~5, in united reaper, be provided with the downside of organism frame 1 travelled on soil face by a left side
The mobile devices 2 that right a pair crawler belt is formed, the receipts gathered in the cereal bar in field are provided with the front side of organism frame 1
Cut device 3.Also, it is provided with the rear side left part of harvesting device 3 and threshing and sieve is carried out to the cereal bar harvested by harvesting device 3
The sheller unit 4 of processing is selected, the rear side right part of harvesting device 3 is provided with the manoeuvre portion 5 that operator taken.
Internal installation engine E engine room 6 is provided with the downside of the manipulation seat 10 of manoeuvre portion 5, in manoeuvre portion 5
Rear side is provided with the cereal box 7 to being stored by the grain after the threshing of sheller unit 4 and Screening Treatment.It is stored in cereal box 7
In grain be discharged to the outside by the discharge screw feeder (auger) 8 linked with the rear lower of cereal box 7.In addition, discharge screw feeder
8 extend by the vertically extending vertical screw feeder 8A of the rear side in cereal box 7 and in the upside of sheller unit 4 along the longitudinal direction
Horizontal screw feeder 8B is formed.
As shown in fig. 6, in manoeuvre portion 5, in the front side for the manipulation seat 10 that operator is taken one's seat formed with front panel 11,
The left side of seat 10 is manipulated formed with side panel 12.It is provided with front panel 11 and travel speed of mobile devices 2 etc. is shown
Display shown etc..The main shift lever 15 increased and decreased the travel speed of mobile devices 2 is provided with the front portion of side panel 12,
The throttle operation bar 17 that speed change is carried out to engine E output speed is provided with the left side of main shift lever 15.In side
The rear portion of plate 12, the tooth of the speed changer to mobile devices 2 is being provided with positioned at the position of the substantially rear side of main transformer speed action bars 15
The secondary gear lever 16 switched over is taken turns, is provided with the left side of secondary gear lever 16 and harvesting device 3 and sheller unit 4 is driven
Clutch lever 18.
As shown in fig. 7, in the downside of side panel 12, the defined framework for being positioned apart from extending along the longitudinal direction is separated
20.The grade of framework 21 supporting that framework 20 is extended from organism frame 1 towards upside.Also, the front portion of side panel 12 and framework 20
Leading section link via support member 40, the front side pars intermedia of side panel 12 and the front side pars intermedia of framework 20 are via support member
41 and link.The rear side pars intermedia of side panel 12 and the rear side pars intermedia of framework 20 link, side panel 12 via support member 42
Rearward end and the rearward end of framework 20 link via support member 43.
Be provided with the supporting member 22 throttle operation bar 17 supported to rotate freely in the front portion of framework 20.Support
Part 22 is by the right panel 22B shapes that are fixed on the bottom plate 22A of the upper surface of framework 20 and extend from bottom plate 22A right part towards upside
Into.
Potentiometer detected to the inclination attitude of throttle operation bar 17 etc. is provided with right panel 22B lower front
Angle detector 25, it is provided with right panel 22B upper back by the pars intermedia supporting of the above-below direction of throttle operation bar 17
For the support shaft 26 extended in left-right direction rotated freely.The detected value of angle detector 25, which is input to, is arranged at manoeuvre portion
5 controller, controller carry out the speed change of engine E output speed according to the detected value inputted.In addition, angle is examined
Device 25 is surveyed detachably to be arranged on right panel 22B from right side.Thereby, it is possible to easily from operation seat 10 side to angle detector
25 change etc..
Upper lateral part that the ratio pars intermedia of throttle operation bar 17 extends to upside and the downside extended than pars intermedia to downside
Portion is shaped generally as the font of falling く.Also, it is fixed with the rotary shaft 25A of angle detector 25 from rotary shaft 25A towards downside
The armite 27 of the bottom extension in portion.Armite 27 is by from rotary shaft 25A base portion 27A is supported on towards the lower end of following side
The leading section 27B of portion's extension is formed, and leading section 27B by separating defined two for being spaced and radially extending in a rotational direction
Arm is formed.Also, gap is combined with pin 28 on the fitting portion of two arms for being formed at leading section 27B, the pin 28 is arranged on down
The bottom of sidepiece simultaneously extends in left-right direction.Thereby, it is possible to by the posture of throttle valve action bars 17 from preceding inclined upward
Posture changing makes engine E output speed speedup for back upper place inclination attitude, and can pass through throttle valve action bars
Inclination attitude is changed to front upper place inclination attitude and engine E output speed is slowed down 17 posture from behind and above.In addition,
In the case that throttle valve action bars 17 is most front upper place inclination attitude, engine E is in idle state, and engine E
Output speed be minimum speed, be that front upper place inclination attitude and back upper place tilt by the posture changing of throttle operation bar 17
In the case of the posture (" middle posture " in technical scheme) of the centre of posture, engine E output speed is rated speed.
Clutch lever 18 is by the upper lateral part and fore-and-aft direction of the fore-and-aft direction narrower width that handle 19 is fixed
The larger following side of width is formed.Prolonged in left-right direction at the rear portion of framework 20 bottom of the following side of clutch lever 18
The supporting of support shaft 30 stretched is provided with the top of the following side of clutch lever 18 and extended in left-right direction to rotate freely
Support shaft 31.
At the position extended from the following side of clutch lever 18 towards right side of support shaft 31, prolong along the longitudinal direction
The rear portion for the linkage part 32 stretched is supported to rotate freely, the inclination attitude phase of the linkage part 32 and clutch lever 18
Ground is answered to operate the inclination attitude of throttle operation bar 17.Also, in support shaft 31 under clutch lever 18
The position that sidepiece extends towards left side, the top that the linkage part 33 of extension is tilted towards the back lower place are supported to free rotation
Turn, the inclination attitude of the linkage part 33 and clutch lever 18 correspondingly grasp by the advance to tension arm 38 or retrogressing
Make.
The front portion of linkage part 32, which is run through to be inserted into, to be formed in the opening portion of support member 41, the pars intermedia of linkage part 32
It is formed at through being inserted into the opening portion of support member 42.Thereby, it is possible to the inclination attitude with clutch lever 18 correspondingly
Linkage part 32 is set swimmingly to move in the longitudinal direction.
As shown in figure 16, the support shaft extended in left-right direction is provided with the front portion of linkage part 32 (in technical scheme
" the 1st support shaft ") 34.Also, the supporting of upper back support shaft 3 of cam 35 is rotates freely, in the front side of cam 35
Top is provided with the pin 36 of side direction extension to the left.
The upper lateral part of cam 35 is formed as almost parallel with framework 20 and horizontal along the longitudinal direction, the front side portion shape of cam 35
Tilted as from the anterior end forward downward of upper lateral part, the following side of cam 35 is formed as from the downside end of front side portion backward
Inclined downward, the rear lateral portion of cam 35 are formed as tilting rearwardly and upwardly from the rear end of following side.Also, in the He of support shaft 34
It is provided with pin 36 and (is saved towards force application components such as the torsion springs to be exerted a force clockwise to cam 35 centered on support shaft 34
Diagram is omited).Thereby, it is possible to the inclination attitude with clutch lever 18 collaboratively to the inclination attitude of throttle operation bar 17
Changed and engine E output speed is changed.
Then, to by the posture of clutch lever 18, inclination attitude is changed to front upper place inclination attitude from behind and above
In the case of, it is the linkage shape of the cam 35 and the pin 28 of throttle operation bar 17 that rotate freely by the anterior supporting of linkage part 32
State illustrates.
As shown in Figure 10, in the case where clutch lever 18 is in back upper place inclination attitude, throttle operation bar 17
In front upper place inclination attitude, the following side of cam 35 is with the position extended from armite 27 towards left side on pin 28 front and rear
It is spaced and separates as defined in side is spaced up.In the case where clutch lever 18 is in back upper place inclination attitude, it is arranged on
The connection of harvesting clutch in drive path between engine E and harvesting device 3 is disconnected, and engine E rotation will not
It is driven to harvesting device 3.Also, the company for the threshing clutch being arranged in the drive path between engine E and sheller unit 4
Connect and be disconnected, engine E rotation will not be driven to sheller unit 4.Also, engine E is in idle state and started
Machine E output speed is minimum speed.
As shown in figure 11, after clutch lever 18 is between back upper place inclination attitude and front upper place inclination attitude
Posture (hereinafter referred to as " the 1st middle posture " among side.) in the case of, throttle operation bar 17 is in front upper place inclination attitude,
The back contacts of the following side of cam 35 and the position extended from armite 27 towards left side on pin 28.In clutch lever
18 be in the 1st middle posture in the case of, harvesting clutch connection and by engine E rotary drive to harvesting device 3, and
Threshing clutch connect and by engine E rotary drive to sheller unit 4.Also, engine E be in idle state and
Engine E output speed is minimum speed.
As shown in figure 12, it is in the front side between the 1st middle posture and front upper place inclination attitude in clutch lever 18
Middle posture (hereinafter referred to as " the 2nd middle posture ".) in the case of, throttle operation bar 17 is in middle posture, cam 35
Following side with the position from armite 27 towards left side on pin 28 while abut while making pin 28 be moved to forward upper.From
In the case that clutch action bars 18 is in the 2nd middle posture, harvesting clutch connection and by engine E rotary drive to harvesting
Device 3, and threshing clutch connection and by engine E rotary drive to sheller unit 4.Also, engine E output turns
Speed is rated speed.
As shown in figure 13, in the case where clutch lever 18 is in front upper place inclination attitude, throttle operation bar 17
In middle posture, the position extended from armite 27 towards left side on the front side portion and pin 28 of cam 35 is in the longitudinal direction
It is spaced and separates as defined in separating.In the case where clutch lever 18 is in front upper place inclination attitude, harvesting clutch connects
Connect and by engine E rotary drive to harvesting device 3, the connection of threshing clutch and by engine E rotary drive to threshing
Device 4.Also, engine E output speed is rated speed.
Then, to by the posture of clutch lever 18 from preceding inclined upward posture rearwardly and upwardly inclination attitude change feelings
The anterior linkage shape supported as the cam 35 rotated freely and the pin 28 of throttle operation bar 17 under condition, by linkage part 32
State illustrates.In addition, in this case, the posture of throttle operation bar 17 is manually changed to front upper place and tilts appearance
Gesture.
As shown in figure 14, in the case where clutch lever 18 is in front upper place inclination attitude, throttle operation bar 17
In front upper place inclination attitude, the front side portion of cam 35 is with the position extended from armite 27 towards left side on pin 28 front and rear
It is spaced and separates as defined in side is spaced up.In the case where clutch lever 18 is in front upper place inclination attitude, gather in from
Clutch connect and by engine E rotary drive to harvesting device 3, the connection of threshing clutch and by engine E rotary drive
To sheller unit 4.Also, it is minimum speed that engine E, which is in idle state and engine E output speed,.
As shown in figure 15, in the case where clutch lever 18 is in the 2nd middle posture, throttle operation bar 17 is in
Front upper place inclination attitude, the front side portion of cam 35 and the front portion at the position extended from armite 27 towards left side on pin 28 connect
Touch.In the case where clutch lever 18 is in the 2nd middle posture, harvesting clutch connects and passes engine E rotation
Move to harvesting device 3, the connection of threshing clutch and by engine E rotary drive to sheller unit 4.Also, engine E is in
Idle state and engine E output speed are minimum speed.
As shown in figure 16, in the case where clutch lever 18 is in the 1st middle posture, throttle operation bar 17 is in
Front upper place inclination attitude, cam 35 are rotated and (that is, lodge and rotate to front side) in the counterclockwise direction centered on support shaft 34, cam
35 upper lateral part is while side is moved backward on one side with the lower contacts at the position extended from armite 27 towards left side on pin 28.
In the case where clutch lever 18 is in the 1st middle posture, harvesting clutch connects and gives engine E rotary drive
Harvesting device 3, threshing clutch connection and by engine E rotary drive to sheller unit 4.Also, engine E is in idling
Operating condition and engine E output speed are minimum speed.
As shown in figure 17, in the case where clutch lever 18 is in back upper place inclination attitude, throttle operation bar 17
In front upper place inclination attitude, the following side of cam 35 is with the position extended from armite 27 towards left side on pin 28 front and rear
It is spaced and separates as defined in side is spaced up.In the case where clutch lever 18 is in back upper place inclination attitude, gather in from
The connection of clutch is disconnected, and engine E rotation is not driven to be disconnected to harvesting device 3, the connection of threshing clutch, engine
E rotation is not driven to sheller unit 4.Also, engine E is in idle state and engine E output speed as most
Low velocity.
Then, to the threshing clutch that is arranged in the drive path between engine E and sheller unit 4 and it is arranged on hair
Harvesting clutch in drive path between motivation E and harvesting device 3 illustrates.
As shown in figure 8, the top of tension arm 38 via the connecting member 37 being made up of bar and spring and with linkage part 33
Bottom link.What tension arm 38 switched over as the tension force to the band 39 on upstream side belt wheel and downstream side belt wheel
Threshing clutch and play function, the upstream side belt wheel and downstream side belt wheel are arranged on the biography between engine E and sheller unit 4
On dynamic path.Thus, in the case where clutch lever 18 is in back upper place inclination attitude, the movement of 33 upward side of linkage part
And tension arm 38 is retreated to the downside of band 39, make the tension recovery of band 39 and engine E rotation is not driven and filled to threshing
Put 4.On the other hand, by the posture of clutch lever 18, inclination attitude is changed to the feelings of front upper place inclination attitude from behind and above
Under condition, 33 downward side of linkage part is mobile and tension arm 38 is advanced to the upside of band 39, the tension force of band 39 is tightened up and will be sent out
Motivation E rotary drive is to sheller unit 4.
The inclination attitude of clutch lever 18 is examined being arranged to be provided near the support shaft 30 of framework 20
The potentiometer of survey angularly detector (eliminating diagram).The detected value of angle detector, which is input to, is arranged at manoeuvre portion 5
Controller, controller according to the detected value inputted come make motor (eliminating diagram) rotate and to be arranged on engine E with
Harvesting clutch in drive path between harvesting device 3 is attached operation and opening operation.Thus, in clutch operating
In the case that bar 18 is in back upper place inclination attitude, motor is set to be rotated to a direction and the connection for gathering in clutch is broken
Open, engine E rotation is not driven to harvesting device 3.On the other hand, the posture of clutch lever 18 is made from behind and above
In the case that inclination attitude change is for front upper place inclination attitude, rotates in the opposite direction motor and connect harvesting clutch
Connect, by engine E rotary drive to harvesting device 3.
As shown in figure 9, being fixed with bracket 46 on the right surface in front side of the support shaft 30 of framework 20, the bracket 46 is to switch 45
Supported, the inclination attitude of 45 pairs of clutch levers 18 of switch is detected so as to limit engine E starting.From
In the case that the support shaft 31 of clutch action bars 18 separates with switch 45, the output valve for switching 45 is OFF, in clutch lever
In the case that 18 support shaft 31 contacts with switch 45, the output valve for switching 45 is ON.The feelings for being OFF in the output valve of switch 45
Under condition, no matter the inclination attitude of throttle operation bar 17, all make engine E for idle state and by engine E's
Output speed is maintained minimum speed.On the other hand, can be to throttle operation in the case where the output valve of switch 45 is ON
Bar 17 is operated and carries out speed change to engine E output speed.In addition, the output valve of switch 45 is input to and is arranged at
The controller of manoeuvre portion 5, controller are limited engine E output speed according to the output valve inputted.
When by the posture of clutch lever 18, inclination attitude is changed to 1 middle posture from behind and above, engine E's
Rotation is transmitted to harvesting device 3 and sheller unit 4.And then when the posture of clutch lever 18 is become from the 1st middle posture
During more 2 middle posture, it is ON that support shaft 31 and the switch 45 of clutch lever 18, which contact and made the output valve of switch 45,.
When by the posture of clutch lever 18 from the 2nd middle posture changing be front upper place inclination attitude when, cam 35
The pin 28 of following side throttle valve action bars 17 is mobile to forward upper and the posture changing of throttle valve action bars 17 is centre
Posture, turn into rated speed so as to engine E output speed.And then when continue by the posture of clutch lever 18 to than
During the posture changing of the forward side of front upper place inclination attitude, the support shaft 31 of clutch lever 18 and the back contacts of bracket 46 and
The posture changing of clutch lever 18 is limited.Thereby, it is possible to suppress to produce in the grade of band 39 for forming threshing clutch
Raw tension change drastically, so as to long-term use of band 39 etc..
Compartment of terrain as defined in being separated on the right side of clutch lever 18 is configured with linkage part 32, in clutch lever
18 left side separates defined compartment of terrain and is configured with linkage part 33.Thereby, it is possible to clutch lever 18 not with linkage portion
Part 32 and linkage part 33 are swimmingly operated in the case of contacting to clutch lever 18.Also, 45 are switched from right side
Detachably it is arranged on bracket 46.Thereby, it is possible to easily switch 45 is changed from the operation side of seat 10.
Claims (4)
1. a kind of united reaper, harvesting device (3), the rear side in harvesting device (3) are provided with front side of organism frame (1)
Sheller unit (4) and manoeuvre portion (5) are provided with, is being provided with possessed by the left side of manoeuvre portion (5) on side panel (12) pair
The output speed of engine (E) carries out the throttle operation bar (17) of the front and rear rotary type of deceleration-operation and speedup operation, is saving
The clutch lever (18) of front and rear rotary type is provided with rear side of air door operation bar (17), the clutch lever (18) is to inciting somebody to action
Engine (E) export rotary drive to the harvesting clutch of harvesting device (3) and by engine (E) export rotary drive to
The threshing clutch of sheller unit (4) is attached operation and opening operation, the united reaper are characterised by,
Linkage part (32) towards the extension of throttle operation bar (17) side is installed on the clutch lever (18)
Rear portion, the 1st support shaft (34) extended in left-right direction is provided with the front portion of linkage part (32), in the 1st support shaft (34)
On be provided with the cam (35) for being supported to rotate freely,
When making the clutch lever (18) be rotated to front side, harvesting clutch connects with threshing clutch, also, described
Cam (35) is while contact one side sidesway forward with the pin (28) extended in left-right direction from the bottom of throttle operation bar (17)
It is dynamic, so that the throttle operation bar (17) rotates to rear side so that the output speed speedup of engine (E).
2. united reaper according to claim 1, it is characterised in that
The throttle operation bar (17) and engine (E) cooperation so that when the throttle operation bar (17) rotates to front side
When, the output speed of engine (E) is changed into low speed, when the throttle operation bar (17) rotates to rear side, engine (E)
Output speed is changed at a high speed,
When the clutch lever (18) to front side rotate and when turning into front upper place inclination attitude, harvesting clutch and threshing from
Clutch connects, when the clutch lever (18) to rear side rotate and when turning into back upper place inclination attitude, harvesting clutch with
Threshing clutch disconnects,
When make the clutch lever (18) to front side rotate and make the posture of the clutch lever (18) from behind and above
When inclination attitude forward upward inclination attitude changes, the cam (35) is while contact one side sidesway forward with the pin (28)
It is dynamic, so that the throttle operation bar (17) rotates to rear side so that the output speed of engine (E) is changed into rated speed.
3. united reaper according to claim 2, it is characterised in that
It is described when making the posture of the clutch lever (18) from the inclination attitude change rearwardly and upwardly of preceding inclined upward posture
Cam (35) is rotated by the contact of the pin (28) with throttle operation bar (17) to be lodged around the 1st support shaft (34) to front side,
The posture of the throttle operation bar (17) is maintained.
4. the united reaper according to any one of claims 1 to 3, it is characterised in that
The framework (20) extended along the longitudinal direction supported by organism frame (1) is provided with the downside of the side panel (12),
The side panel (12) and framework (20) by means of separating the defined support member (41,42) being positioned apart from the longitudinal direction
And link, the linkage part (32), which runs through to be inserted in, to be formed in the opening portion of the support member (41,42).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-165456 | 2016-08-26 | ||
| JP2016165456A JP6440035B2 (en) | 2016-08-26 | 2016-08-26 | Combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135529U true CN207135529U (en) | 2018-03-27 |
Family
ID=61302654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720455601.0U Active CN207135529U (en) | 2016-08-26 | 2017-04-27 | United reaper |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6440035B2 (en) |
| CN (1) | CN207135529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110637610A (en) * | 2018-06-27 | 2020-01-03 | 井关农机株式会社 | Combine harvester |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7238880B2 (en) | 2018-02-22 | 2023-03-14 | 住友金属鉱山株式会社 | Metal composite hydroxide and manufacturing method thereof, positive electrode active material for non-aqueous electrolyte secondary battery and manufacturing method thereof, and non-aqueous electrolyte secondary battery |
| JP2019201586A (en) * | 2018-05-23 | 2019-11-28 | 三菱マヒンドラ農機株式会社 | Work vehicle |
| WO2020144736A1 (en) * | 2019-01-08 | 2020-07-16 | 三菱電機株式会社 | Semantic relation learning device, semantic relation learning method, and semantic relation learning program |
| JP7441388B2 (en) | 2020-10-27 | 2024-03-01 | 井関農機株式会社 | combine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5348773Y2 (en) * | 1974-11-26 | 1978-11-22 | ||
| JP5192772B2 (en) * | 2007-10-17 | 2013-05-08 | 株式会社クボタ | Combine operating device |
| JP2014068607A (en) * | 2012-09-28 | 2014-04-21 | Iseki & Co Ltd | Combine-harvester |
-
2016
- 2016-08-26 JP JP2016165456A patent/JP6440035B2/en active Active
-
2017
- 2017-04-27 CN CN201720455601.0U patent/CN207135529U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110637610A (en) * | 2018-06-27 | 2020-01-03 | 井关农机株式会社 | Combine harvester |
| CN110637610B (en) * | 2018-06-27 | 2023-02-28 | 井关农机株式会社 | Combine harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018029556A (en) | 2018-03-01 |
| JP6440035B2 (en) | 2018-12-19 |
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