CN106385942A - Combine-harvester - Google Patents
Combine-harvester Download PDFInfo
- Publication number
- CN106385942A CN106385942A CN201610236328.2A CN201610236328A CN106385942A CN 106385942 A CN106385942 A CN 106385942A CN 201610236328 A CN201610236328 A CN 201610236328A CN 106385942 A CN106385942 A CN 106385942A
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- China
- Prior art keywords
- mentioned
- harvesting
- clutch
- input shaft
- reversing device
- 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.)
- Granted
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- 238000003306 harvesting Methods 0.000 claims abstract description 128
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 abstract description 16
- 230000000903 blocking effect Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000635 valve cell Anatomy 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
- A01D34/56—Driving mechanisms for the cutters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
- A01D34/62—Other details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D61/00—Elevators or conveyors for binders or combines
- A01D61/008—Elevators or conveyors for binders or combines for longitudinal conveying, especially for combines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/08—Clutches
Abstract
The utility model provides a combine-harvester. Damages of a reverse mechanism for making a harvesting device to rotate reversely and a transmission mechanism for making the harvesting device to rotate forwards are prevented. The combine-harvester is provided with a harvesting device (4) in front of a travelling device (2), a threshing device (3) arranged above the travelling device (2), and a conveying elevator (14) for conveying harvested crop stalks from the harvesting device (4) to the threshing device (3). The combine-harvester is provided with a transmission path used for driving the harvesting device (4) and the conveying elevator (14) forwards by means of a rotary driving force of an engine (21); a reverse mechanism (20) used for driving the harvesting device (4) and the conveying elevator (14) reversely by means of the rotary driving force from the transmission path; a reverse operating rod (47) which carries out connecting and cutting-off operation to a clutch of the reverse mechanism (20); a throttle lever (54) used for adjusting the rotating speed of the engine (21); and an operating mechanism (55) for making the reverse operating rod (47) cooperate with the throttle lever (54).
Description
Technical field
The present invention relates to united reaper.
Background technology
It is known to rise the reversing device making harvesting device invert and conveyance as disclosed in patent document 1
The harvesting input shaft of fall machine is arranged on the technology on coaxial.
In addition, it is known to following technology as disclosed in patent document 2, inverting making harvesting device
Reversing device is arranged on the left and right centre position of the transmission case of the left and right directions of the front side being arranged at sheller unit,
By to make that harvesting device is driven forward rotate forward clutch be attached and the operating parts that cuts off and to making on
The reversing clutch of the reversing device work stated is attached and the operating parts that cuts off is provided independently from, setting
Have in the state of rotating forward clutch connection, pin down the operation that reversing clutch is attached pins down machine
Structure.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2013-90589 publication
Patent document 2：Japanese Unexamined Patent Publication 2010-239980 publication
Content of the invention
In the above-mentioned technology disclosed in patent document 1, carried out being driven forward to harvesting device
In harvesting, if make reversing device work by mistake, there is not only this reversing device but also the transmission of forward
The also damaged problem of mechanism.
In addition, in the above-mentioned technology disclosed in patent document 2, will reversion operating parts to invert from
Clutch connecting side operation when, the rotary speed of engine does not reduce, therefore harvesting device and conveyance lift with
It is driven reverse at a high speed.
It is an object of the invention to, prevent the breakage of the transmission mechanism of reversing device and forward, and pass through
So that harvesting device and conveyance lift is driven with low speed and reverse, effectively to carry out transporting the blocking of lift
Remove.
Invention described in scheme 1 is a kind of united reaper, in the front of mobile devices 2 setting harvesting dress
Put 4, above above-mentioned mobile devices 2 arrange sheller unit 3, be provided with from above-mentioned harvesting device 4 to
The conveyance lift 14 of the paddy bar of above-mentioned sheller unit 3 conveyance harvesting, the feature of above-mentioned united reaper exists
In being provided with：Harvesting device 4 and conveyance lift are driven forward by the rotary driving force of engine 21
14 drive path；Harvesting device 4 is driven reverse by the driving force from this drive path and conveyance rises
The reversing device 20 of fall machine 14；The clutch of this reversing device 20 is attached and rupturing operation anti-
Turn action bars 47；Adjust the throttle lever 54 of the rotary speed of above-mentioned engine 21；And make above-mentioned reversion behaviour
Make bar 47 and the operating mechanism 55 of above-mentioned throttle lever 54 cooperation.
On the basis of united reaper described in scheme 1 for the invention described in scheme 2, aforesaid operations machine
Structure 55 is configured to, and arranges cam machine in the support shaft 56 rotatably supporting above-mentioned reverse turn operation bar 47
Structure 57, this cam mechanism 57 is configured towards the base portion of above-mentioned throttle lever 54, by grasping above-mentioned reversion
Make the side operation that bar 47 is connected to the clutch of above-mentioned reversing device 20, thus above-mentioned cam mechanism
57 with the base in contact of above-mentioned throttle lever 54, so that this throttle lever 54 is rotated to low speed side.
On the basis of united reaper described in scheme 1 or scheme 2 for the invention described in scheme 3, upper
State the base portion of support shaft 56 fixed arm 64, make to be arranged at the pin 65 of the front end of this arm 64 towards being arranged at receipts
Cut the motion track configuration of the plate 66 of the base portion of trip(ping) lever 62, be located in above-mentioned harvesting trip(ping) lever 62 and connect
Harvesting clutch 67 position when, by by above-mentioned reverse turn operation bar 47 to above-mentioned reversing device 20 from
The side operation that clutch is connected, thus said arm 64 rotates, is arranged at the pin 65 of the front end of this arm 64
Abut with above-mentioned plate 66 and cut off above-mentioned harvesting clutch 67.
The present invention has following effect.
According to the present invention, throttle lever 54 is made to the operation of clutch connecting side by reverse turn operation bar 47
Work, is reduced by the rotary speed making engine, can make harvesting device 4 and conveyance lift with low speed
14 are driven reverse such that it is able to effectively carry out transporting the removing of the blocking of lift 14.
Brief description
Fig. 1 is the side view of united reaper.
Fig. 2 is the side view near reversing device.
Fig. 3 is the front view of sheller unit.
Fig. 4 is drive path synoptic diagram.
Fig. 5 is the top view of side panel.
Fig. 6 is the action specification figure of operating mechanism.
Fig. 7 is the side view of the transmission mechanism of sheller unit.
Fig. 8 is the main portions enlarged drawing of Fig. 4.
In figure：2 mobile devices, 3 sheller units, 4 harvesting devices, 14 conveyance lifts, 20
Reversing device, 21 engines, 47 reverse turn operation bars, 54 throttle levers, 55 operating mechanisms, 56
Installation axle (support shaft), 57 cam mechanisms, 64 arms, 65 pin, 66 plates, 67 gather in from
Clutch.
Specific embodiment
With reference to the accompanying drawings one embodiment of the present invention is illustrated.
In Fig. 1, reference 1 is organism frame, and reference 2 is disposed on the lower section of organism frame 1
The mobile devices of position, reference 3 is disposed on the sheller unit of the top position of organism frame 1, attached
Icon note 4 is disposed on the harvesting device in the front of organism frame 1, and reference 5 is disposed on above-mentioned de-
The sidepiece of grain device 3 grain box that temporarily will be stored by the cereal of sheller unit 3 threshing, reference 6
It is manoeuvre portion.
As shown in figure 1, for harvesting device 4, by the side plate 7 of left and right, being located at under paddy spiral 8
The back plate 10 arranging in the way of the base plate 9 of side and the side plate 7 to link left and right and base plate 9 to be constituted
Workbench 11, and this workbench 11 setting gather up wheel 12, cropping knife 13 and above-mentioned enter paddy spiral 8
Form.The front end of conveyance lift 14 is installed in workbench 11, the base portion of conveyance lift 14 is connected to
The threshing chamber of sheller unit 3.
According to this structure, gathered up wheel 12 and rearward gathered up while cut off the paddy of plant root by cropping knife 13
Bar is entered paddy spiral 8 and is harvested to workbench 11, by being arranged at the helical form of the periphery into paddy spiral 8
Harvest part and to conveyance lift 14 front assemble.Then, the paddy that conveyance lift 14 will be assembled
Bar is towards the threshing chamber conveyance of sheller unit 3.
For harvesting device 4, the rotation of engine 21 is transmitted via conveyance lift 14, so removing
Send lift 14 base portion harvesting input shaft (output shaft) 22 from drive shaft dual-purpose to harvesting device 4,
In a side setting harvesting input belt wheel 23 of harvesting input shaft 22, transmit rotating forward of engine 21.
So, in a side (right-hand member side) of harvesting input shaft 22, possess as by the rotation of engine 21
Turn the harvesting input tape of the rotating forward input unit (the first input unit) to rotate forward input harvesting input shaft 22
Wheel 23.Herein, so-called rotating forward refers to, enters paddy spiral 8 and gathers up paddy bar to conveyance lift 14 side,
Paddy bar is transported such driving direction of rotation towards sheller unit by conveyance lift 14.
As shown in Fig. 2 be provided with the precalculated position of body making the driving direction of rotation of harvesting device 4 invert
Reversing device 20.
That is, when entering the generation blockings such as paddy spiral 8, conveyance lift 14, in order to harvesting device 4 He
Conveyance lift 14 enters line inversion driving, makes maintenance become easy by discharging blocking, thus sets
Put reversing device 20.
As shown in Figure 2 and Figure 3, above-mentioned reversing device 20 makes the harvesting being arranged at conveyance lift 14 defeated
Enter axle 22 and the reversion input shaft (input shaft) 24 parallel with this harvesting input shaft 22 is respectively provided with one
To downside spur gear (the second spur gear) 25 and upside spur gear (the first spur gear) 26 engagement and structure
Become.Thereby, it is possible to reduce the left and right width of reversing device 20.Harvesting input shaft 22 and reversion input shaft
24 are arranged at the harvesting supporting part 27 supporting the oscilaltion of above-mentioned conveyance lift 14 freely.Additionally,
Harvesting supporting part 27 is arranged at the antetheca 3F of sheller unit 3.
That is, for reversing device 20, under left end side (outboard end) setting of harvesting input shaft 22
Side spur gear 25, in the reversing device 20 of the harvesting supporting part 27 being arranged above harvesting input shaft 22
Reversion input shaft 24 setting upside spur gear 26, and make downside spur gear 25 He of harvesting input shaft 22
The upside spur gear 26 of reversion input shaft 24 engages and constitutes.Additionally, upside spur gear 26 is effectively straight
Footpath is set smaller than the effective diameter of downside spur gear 25.
Thus, reversing device 20 inputs the driving rotation of engine 21, profit using reversion input shaft 24
This driving rotation being transfused to is made to invert with downside spur gear 25 and upside spur gear 26, and with less than reversion
The speed of the rotary speed of input shaft 24 to harvesting input shaft 22 export so that conveyance lift 14 with
And harvesting device 4 inverts.
So, in the another side (left end side) of harvesting input shaft 22, possess as by engine 21
Rotation inputs the downside straight-tooth of the reversion input unit (the second input unit) of harvesting input shaft 22 with counter-rotating
Wheel 25.Herein, so-called counter-rotating refers to, with the above-mentioned reverse rotation that rotates forward, conveyance lifting
Machine 14 discharges paddy bar towards front towards entering the front that paddy spiral 8 is located at and send paddy bar and enter paddy spiral 8
Such driving direction of rotation.
Above-mentioned reversing device 20 is arranged in transporting the harvesting in the left side of feeding material chamber 30 of lift 14
Supporting part 27, and reversion input shaft 24 is arranged on the harvesting support of the upside becoming harvesting input shaft 22
Portion 27.
Thus, invert input shaft 24 in common harvesting, positioned at more dry than the paddy bar not gathered in etc.
Relate to less harvesting input shaft 22 position by the top, it is possible to avoiding the interference of the paddy bar that do not gather in etc.,
Reversing device 20 is made successfully to work.
Make by power input jackshaft (countershaft) 32 of engine 21 and from this jackshaft 32 via band
31 and drive to the structure of reversion input shaft 24, and this jackshaft 32 insertion is arranged on sheller unit 3
On winnowing machine 33 forward portion.Belt wheel 35 and setting in the left end being arranged at jackshaft 32
Hang around above-mentioned band 31 between reversion input belt wheel (belt wheel) 36 of reversion input shaft 24, make castle wheel
37 are connected to this band 31 constitutes the reversing clutch 103 (clutch of reversing device 20) of tension type.
Using the connection of this reversing clutch 103, make the structure that rotation is transferred to reversing device 20.
Thereby, it is possible to shorten jackshaft 32 and reversion input shaft 24 between band 31 transmission distance thus
Improve transmission efficiency.
The reverse engine being driven to harvesting device 4 from the jackshaft 32 of the front side being arranged at sheller unit 3
Structure 20 configures the harvesting supporting part 27 in the left side in conveyance lift 14.
In Fig. 2, Fig. 4, reference 34 is the belt wheel of winnowing machine 33, and reference 38 is band,
Reference 39 is tension force belt wheel.
As shown in figure 3, for conveyance lift 14, will be in the prominent receipts in the left and right sides of feeding material chamber 30
Cut input shaft 22 axle be loaded on harvesting supporting part 27 and oscilaltion support freely.In harvesting supporting part 27
The upper part setting bearing 40 more upper than harvesting input shaft 22, at this, bearing 40 axle is anti-loaded turns input shaft
24.
Input belt wheel 36 in outboard end (left end) the setting reversion of reversion input shaft 24, anti-at this
Turn the above-mentioned upside spur gear 26 of the position setting of the inner side of reversion input belt wheel 36 on input shaft 24.
That is, the upside spur gear 26 external diameter being less than the external diameter of reversion input belt wheel 36 is arranged on reversion input
The inner side of belt wheel 36, so spur gear 26 and the downside spur gear being arranged at harvesting input shaft 22 on the upside of this
25 mate is inverted input belt wheel 36 and is covered, and can make reversing device 20 stably work further
Make.
In addition, harvesting input shaft 22 possesses the rotation of this harvesting input shaft 22 transmitted to harvesting device 4
Harvesting driving section.Specifically, harvesting driving section is the harvesting driving gear 90 being wound with chain.
Harvesting driving gear 90 configures upper and lower sides spur gear 25 He of the axis direction in harvesting input shaft 22
Position between the harvesting supporting part 27 in left side.In more detail, harvesting driving gear 90 is in harvesting input
The harvesting supporting part 27 of side that keeps left is arranged on the axis direction of axle 22.In addition, harvesting driving gear 90
Configure in the lateral direction in the width of sheller unit 3.In other words, harvesting driving gear 90 is on a left side
Configure in right direction in left wall 3L of left end of the fore-end being equivalent to sheller unit 3 and be equivalent to
Between right wall 3R of the right-hand end of the fore-end of sheller unit.
By configuring harvesting driving gear 90 in the width of sheller unit 3, harvesting input can be shortened
Axle 22, with harvesting device 4, conveyance lift 14 driving load relative harvesting input shaft 22 rigidity
Improve.In addition, by this wise harvesting driving gear 90 being received in the width of sheller unit 3, and
Reversion input belt wheel 36 or at least rearward end of downside spur gear 25, harvesting input belt wheel 23 is made to compare threshing
The antetheca 3F of device 3 is located at rear side such that it is able to reduce harvesting input shaft 22 and antetheca 3F in front and back
Distance upwards, can make the anterior-posterior length densification of body.
And, harvesting driving gear 90 and cropping knife driving gear 91, the first idler gear 92 are rolled up
It is wound with harvesting drive chain 93.
Cropping knife driving gear 91 is arranged at the conversion input shaft 94 being inputted to switching mechanism 95.This
Outward, switching mechanism 95 will be transmitted to change the rotation in a direction of input shaft 94 as crankmotion
Export to conversion output shaft 96.In addition, the first idler gear 92 is arranged at jackshaft 97.Additionally, in
Countershaft 97 is provided with the second idler gear 98.
The second idler gear 98 and be arranged at into paddy spiral 8 enter paddy spiral rotating axle 101 enter paddy spiral shell
It is wound with into paddy screw drives chain 100 in rotation driving gear 99.And, revolve into paddy spiral from being arranged at
Travelling gear 102 is taken turns in gathering up of rotating shaft 101, via the drive disk assembly of chain etc., is driven to gathering up wheel 12.
Additionally, being provided with multiple belt wheels in the rotary shaft gathering up wheel 12, by alternately setting up band, can make to gather up
The rotation speed change of wheel 12.
In Fig. 2, Fig. 3, reference 41 is disposed on inverting the band stop of the top of input belt wheel 36
Device, reference 42 is disposed on the band retainer of the lower section of belt wheel 35.
Above-mentioned castle wheel 37 is installed on tension arm 43, and the base portion of tension arm 43 is arranged on and only rotates freely
Be arranged at the cylinder 44 of jackshaft 32, tension arm 43 is constituted freely around jackshaft 32 central rotation.
That is, in order to band 31 applying tension force, tension arm 43 is rotatably supported on and rotate freely twelve Earthly Branches
The periphery of the cylinder 44 of support jackshaft 32.
By tension arm 43 is supported in jackshaft 32, the supporting construction of castle wheel 37 can be simplified.
Additionally, the mounting structure of jackshaft 32, cylinder 44 and tension arm 43 is any, as long as tension arm
43 structures being rotated centered on jackshaft 32.
In the arm 45 of the fixing tension arm 43 of cylinder 44, in arm 45 locking operation transferring element (metal wire) 48
One end.
As shown in Figure 2 and Figure 3, the operation transferring element 48 engaging in arm 45 passes through positioned at conveyance lift
14 lower section simultaneously covers in the valve cell cover 49 of valve cell 50 and then by the side panel 53 of manoeuvre portion 6
Lower section and engaging in reverse turn operation bar 47.
Therefore, it is possible to realize simplification, the lightness of working part.In addition, making operation transferring element 48
Operation transmission power improves, and makes the work of reversion transmission clutch 37 rapid, realizes operation transferring element 48
Configuration stabilisation, protection strengthening.
As shown in Figure 5, Figure 6, above-mentioned reverse turn operation bar 47 is arranged on the oil of the side panel 53 of manoeuvre portion 6
The outside of door rod 54.
Therefore, it is possible to arrange the operating mechanism making reverse turn operation bar 47 associate (cooperation) with throttle lever 54
55.
That is, for operating mechanism 55, by reverse turn operation bar 47 be rotatably installed on installation axle (
Referred to as support shaft) 56, cam mechanism 57 is set in installation axle 56, if cam mechanism 57 operation reversion behaviour
Make bar 47, then so that throttle lever 54 is rotated and so that the rotation of engine is reduced.
Thus, the reversion to harvesting device 4 and conveyance lift 14 using reversing device 20 is carried out with low speed
Drive, it is possible to easily entering to exercise the maintenance that harvesting device 4 and conveyance lift 14 invert and carry out
Maintenance.
That is, cam mechanism 57 is arranged at the installation axle 56 of reverse turn operation bar 47, and cam mechanism 57 is towards oil
The motion track of the base portion of door rod 54, (the clutch of reversing device 20 when reverse turn operation bar 47 cuts off
During cut-out) the not base in contact with throttle lever 54, if but operation reverse turn operation bar 47, cam mechanism 57
Throttle lever 54 is made to rotate to low speed side and so that the rotation of engine is reduced.
Above-mentioned reverse turn operation bar 47 is from the notch of setting on the cover 60 of the side being arranged at side panel 53
61 are protrusively provided upward.
Thereby, it is possible to configure reverse turn operation bar 47 with not spacing out the distance operating transmission axle 46, operation
The configuration of the operation transferring element 48 of transmission axle 46 and reverse turn operation bar 47 also becomes easy.
In addition, being provided with and the harvesting trip(ping) lever 62 being arranged at side panel 53 between in reverse turn operation bar 47
Interlinked mechanism 63.
The base portion of installation axle 56 fixed arm 64 in reverse turn operation bar 47 for the interlinked mechanism 63, before arm 64
The motion track of the plate 66 of the base portion towards harvesting trip(ping) lever 62 for the pin 65 at end.
Gather in (during connection) when clutch 67 becomes " on " in the operation using harvesting trip(ping) lever 62,
If carrying out the reverse turn operation of reverse turn operation bar 47, arm 64 rotates, and the pin 65 of arm 64 is connected to plate 66,
Harvesting clutch 67 (Fig. 4) is made to be "off" (cut-out).
Additionally, Fig. 4 represents the driver composition of the united reaper of the present invention, reference 68 is to process
Cylinder 69 process cartridge input shaft, reference 70 is output pulley, reference 71 be hang around with output
Belt wheel 70 and the band of harvesting input belt wheel 23.
In addition, as shown in fig. 7, before and after the body of sheller unit 3 centre position arrange the second countershaft
73, hang around band 75 in the belt wheel of jackshaft (the first countershaft) 32 and the belt wheel of the second countershaft 73, make centre
The rotation of axle (the first countershaft) 32 is transferred to the second countershaft 73, from the second countershaft 73 to a spiral 78
Hang around band 80 with each belt wheel of No. two spirals 79, from hanging around with 80 and the swing secondary pulley 81 that is driven is to pendulum
The belt wheel of moving frame 82 is hung around band 83, thus being driven to each portion of sheller unit 3.
Reference 84 is cutter, and reference 85 is band.
Additionally, in the above-described embodiment, set in the left end side (outboard end) of harvesting input shaft 22
It is equipped with reversing device 20, but also this reversing device 20 can be arranged at the right-hand member side of harvesting input shaft 22
(medial end).
That is, by reversing device 20 being arranged at the harvesting supporting part 27 on right side, thus in harvesting input shaft
22 right part constitutes reversion input unit, by will be transmitted to the rotation of jackshaft 32 not via reversing device
20 ground drive to harvesting input shaft 22, can constitute in the left part of harvesting input shaft 22 and rotate forward input unit.
Now, harvesting driving section can be configured at the either side rotating forward input unit side and reversion input unit side.But
It is to produce blocking in order to prevent from working as in harvesting device 4, conveyance lift 14, and to harvesting input shaft 22
When entering line inversion driving, harvesting driving section periphery is made to gather in driving gear 90, harvesting because of driving load
The position breakage being equipped with harvesting driving gear 90 on input shaft 22, preferably harvesting driving section is arranged at instead
Turn input unit side.In addition, it is preferably to pass harvesting in the lateral direction in the case of any one structure
Dynamic portion configures in the width of sheller unit 3.
(effect of embodiment)
Body is made to travel, the paddy bar in the farmland that harvesting device 4 has been gathered in supplies to the threshing of sheller unit 3
Room is carrying out threshing.
Harvesting device 4 to transmit the rotation of engine 21 via conveyance lift 14, so by engine
The 21 harvesting input belt wheel 23 rotating forward the harvesting input shaft 22 being transferred to transport lift 14, enters
The above-mentioned harvesting of row.
It is provided with the reversing device 20 of the driver inversion making harvesting device 4 in body precalculated position, so
When entering paddy spiral 8, the 14 interior generation blocking of conveyance lift, by making harvesting device 4 and conveyance lift
14 reversions, can exclude and remove blocking, and maintenance becomes easy.
Reversing device 20 passes through be arranged at the conveyance harvesting input shaft 22 of lift 14 and defeated with this harvesting
Enter a pair of lower spur gear 25 and the upside spur gear 26 that the parallel reversion input shaft 24 of axle 22 is respectively provided with
Engagement and constitute, harvesting input shaft 22 and reversion input shaft 24 be arranged at will conveyance lift 14 on
Under the harvesting supporting part 27 that lifting freely supports.Thus, reversing device 20 passes through to invert input shaft 24
By the driving rotation input of engine 21 to reversing device 20, reversing device 20 makes using a pair of upper and lower sides
Spur gear 25,26 and input rotation invert and export, make conveyance lift 14 and harvesting device 4
Reversion.
The power of engine 21 is taken off by driving to jackshaft 32 insertion of reversion input shaft 24 with 31
The forward portion ground setting of the winnowing machine 33 of grain device 3, it is possible in the belt wheel being arranged at jackshaft 32
Hang around band 31 between 35 and the reversion input belt wheel 36 being arranged at reversion input shaft 24.
Thereby, it is possible to shorten the axle base of jackshaft 32 and reversion input shaft 24, band 31 will not be made
Transmission efficiency declines.
In addition, being configured to make the castle wheel 37 constituting by tension force belt wheel to be connected to band 31, from jackshaft
32 rotate to reversion input shaft 24 transmission of reversing device 20, it is possible to the reversion by reversing device 20
Output is cut off by a castle wheel 37.
In addition, as shown in figure 3, reversing device 20 configuration is formed in the harvesting in the left side of conveyance lift 14
Supporting part 27, makes a pair of spur gear with the reversion input shaft 24 in reversing device 20 and harvesting input shaft 22
The point that (downside spur gear 25, upside spur gear 26) engages combines, and can reduce reversing device 20
Left and right width, can include into the width of the transmission mechanism of winnowing machine 33 such that it is able to effectively utilizes
The leftward space of feeding material chamber 30.
In addition, arrange above reversion input belt wheel 36 setting with retainer 41, in the lower section of belt wheel 35
Put band retainer 42, even if so castle wheel 37 carries 31 to relax it is also possible to prevent from carrying for " cut-out "
31 come off.
Castle wheel 37 is installed on tension arm 43, and the base portion of tension arm 43 is arranged on and only rotatably arranges
In the cylinder 44 of jackshaft 32, tension arm 43 is configured to around jackshaft 32 central rotation freely, thus just from
For closing wheel 37, tension arm 43 utilizes cylinder 44 around jackshaft 32 center rotating, thus with respect to band 31
Close to leaving.
That is, by tension arm 43 is supported in jackshaft 32, the supporting construction of castle wheel 37 can be simplified.
If reverse turn operation bar 47 is carried out with reverse turn operation, operation transferring element 48 makes tension arm 43 rotate
Thus castle wheel 37 is connected (connection), reversing device 20 works.
Claims (3)
1. a kind of united reaper, in the front of mobile devices (2) setting harvesting device (4), above-mentioned
Top setting sheller unit (3) of mobile devices (2), is provided with from above-mentioned harvesting device (4) to above-mentioned
The conveyance lift (14) of the paddy bar of sheller unit (3) conveyance harvesting,
Above-mentioned united reaper is characterised by,
It is provided with：By the rotary driving force of engine (21) be driven forward above-mentioned harvesting device (4) and
The drive path of above-mentioned conveyance lift (14)；It is driven reverse by the driving force from this drive path
State the reversing device (20) of harvesting device (4) and above-mentioned conveyance lift (14)；To this reversing device (20)
Clutch be attached and rupturing operation reverse turn operation bar (47)；Adjust above-mentioned engine (21)
The throttle lever (54) of rotary speed；And make above-mentioned reverse turn operation bar (47) and above-mentioned throttle lever (54)
The operating mechanism (55) of cooperation.
2. united reaper according to claim 1 it is characterised in that
Aforesaid operations mechanism (55) is configured to, and is rotatably supporting above-mentioned reverse turn operation bar (47)
Support shaft (56) setting cam mechanism (57), by this cam mechanism (57) towards above-mentioned throttle lever (54)
Base portion configuration, by by clutch quilt from above-mentioned reverse turn operation bar (47) to above-mentioned reversing device (20)
The side operation connecting, thus the base in contact of above-mentioned cam mechanism (57) and above-mentioned throttle lever (54),
This throttle lever (54) is made to rotate to low speed side.
3. the united reaper according to claim 1 or claim 2 it is characterised in that
In the base portion of above-mentioned support shaft (56) fixed arm (64), make to be arranged at the front end of this arm (64)
The motion track configuration of the plate (66) towards the base portion being arranged at harvesting trip(ping) lever (62) for the pin (65),
When above-mentioned harvesting trip(ping) lever (62) is located at the position connecting harvesting clutch (67), by by above-mentioned reversion
The side operation that action bars (47) is connected to the clutch of above-mentioned reversing device (20), thus said arm
(64) rotate, the pin (65) being arranged at the front end of this arm (64) is abutted with above-mentioned plate (66) and cuts off
Above-mentioned harvesting clutch (67).
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-083228 | 2015-04-15 | ||
| JP2015083228A JP2016202011A (en) | 2015-04-15 | 2015-04-15 | Combine-harvester |
| JP2015210671A JP2017079630A (en) | 2015-10-27 | 2015-10-27 | combine |
| JP2015-210671 | 2015-10-27 | ||
| JP2016-062922 | 2016-03-28 | ||
| JP2016062922A JP6524946B2 (en) | 2016-03-28 | 2016-03-28 | Combine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106385942A true CN106385942A (en) | 2017-02-15 |
| CN106385942B CN106385942B (en) | 2019-01-18 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610236328.2A Active CN106385942B (en) | 2015-04-15 | 2016-04-15 | Combine harvester |
| CN201620320367.6U Active CN205510891U (en) | 2015-04-15 | 2016-04-15 | Combine -harvester |
| CN201620319691.6U Active CN205510939U (en) | 2015-04-15 | 2016-04-15 | Combine -harvester |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320367.6U Active CN205510891U (en) | 2015-04-15 | 2016-04-15 | Combine -harvester |
| CN201620319691.6U Active CN205510939U (en) | 2015-04-15 | 2016-04-15 | Combine -harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106385942B (en) |
Citations (9)
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|---|---|---|---|---|
| JP2003265018A (en) * | 2002-03-15 | 2003-09-24 | Kubota Corp | Transmission structure for harvesting vehicle |
| JP2004121123A (en) * | 2002-10-03 | 2004-04-22 | Yanmar Agricult Equip Co Ltd | Combine harvester |
| CN101263761A (en) * | 2007-03-13 | 2008-09-17 | 株式会社久保田 | Combined harvester |
| CN201341322Y (en) * | 2008-12-05 | 2009-11-11 | 王岳 | Multi-functional combine harvester |
| CN201846606U (en) * | 2007-01-11 | 2011-06-01 | 株式会社久保田 | Complete-stalk investment-type combined harvester |
| CN102714983A (en) * | 2012-06-04 | 2012-10-10 | 安徽农业大学 | Anti-blockage device of full-feed combined harvester |
| CN103621246A (en) * | 2013-12-05 | 2014-03-12 | 奇瑞重工股份有限公司 | Grain combine harvester with grass winding prevention function |
| CN103781344A (en) * | 2011-09-06 | 2014-05-07 | 洋马株式会社 | Combine |
| CN103797962A (en) * | 2014-01-24 | 2014-05-21 | 星光农机股份有限公司 | Transmission mechanism of combine harvester |
-
2016
- 2016-04-15 CN CN201610236328.2A patent/CN106385942B/en active Active
- 2016-04-15 CN CN201620320367.6U patent/CN205510891U/en active Active
- 2016-04-15 CN CN201620319691.6U patent/CN205510939U/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003265018A (en) * | 2002-03-15 | 2003-09-24 | Kubota Corp | Transmission structure for harvesting vehicle |
| JP2004121123A (en) * | 2002-10-03 | 2004-04-22 | Yanmar Agricult Equip Co Ltd | Combine harvester |
| CN201846606U (en) * | 2007-01-11 | 2011-06-01 | 株式会社久保田 | Complete-stalk investment-type combined harvester |
| CN101263761A (en) * | 2007-03-13 | 2008-09-17 | 株式会社久保田 | Combined harvester |
| CN201341322Y (en) * | 2008-12-05 | 2009-11-11 | 王岳 | Multi-functional combine harvester |
| CN103781344A (en) * | 2011-09-06 | 2014-05-07 | 洋马株式会社 | Combine |
| CN102714983A (en) * | 2012-06-04 | 2012-10-10 | 安徽农业大学 | Anti-blockage device of full-feed combined harvester |
| CN103621246A (en) * | 2013-12-05 | 2014-03-12 | 奇瑞重工股份有限公司 | Grain combine harvester with grass winding prevention function |
| CN103797962A (en) * | 2014-01-24 | 2014-05-21 | 星光农机股份有限公司 | Transmission mechanism of combine harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205510891U (en) | 2016-08-31 |
| CN205510939U (en) | 2016-08-31 |
| CN106385942B (en) | 2019-01-18 |
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| C06 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20171204 Address after: Xiangyang City, Hubei Province International Logistics Park Xiang Dong Guan Guan Road, No. 1 Applicant after: DONGFENG ISEKI AGRICULTURAL MACHINERY CO., LTD. Address before: Ehime Prefecture, Japan Applicant before: Iseki & Co., Ltd. |
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| GR01 | Patent grant |