CN205848035U - Disengaging type corn harvester - Google Patents
Disengaging type corn harvester Download PDFInfo
- Publication number
- CN205848035U CN205848035U CN201620876380.XU CN201620876380U CN205848035U CN 205848035 U CN205848035 U CN 205848035U CN 201620876380 U CN201620876380 U CN 201620876380U CN 205848035 U CN205848035 U CN 205848035U
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- China
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- ear
- row
- sprocket wheel
- intermediate transmission
- ceding
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Abstract
This utility model relates to a kind of disengaging type corn harvester, including hanger bracket, ceding of Taiwan frame, nearside divider, ear-picking unit, driving means, deceleration device, it is characterized in that: deceleration device is made up of multiple transfer gear boxes, driving means is by ceding of Taiwan main shaft, multiple driven shafts, belt pulley, three row chain wheel drive mechanisms, clutch, intermediate transmission sprocket wheel I, the intermediate transmission sprocket wheel II being connected with intermediate transmission sprocket wheel I forms, the position of driven shaft correspondence clutch and intermediate transmission sprocket wheel I is set to splined shaft, clutch is by the spline housing being located on splined shaft, gripper shoe, connection dish, the dynamic occlusion gear ring being located on connection dish, determine plate, be located at determine on plate with dynamic be engaged gear ring occlusion determine occlusion gear ring, by gripper shoe and determine the bolt group that plate links together, rely on the spring composition between dynamic occlusion gear ring and gripper shoe.Its reasonable in design, safe and reliable, significantly reduce the fault rate of maize harvesting machine.
Description
Technical field
This utility model relates to self-propelled corn harvester building block, particularly a kind of disengaging type harvest corn machine cut
Platform.
Background technology
Self-propelled corn harvester is mainly by ear picking cutting table, flood dragon carrier, elevator, peeling machine, fruit-ear box, stem stalk also
Field machines etc. form.Wherein ear picking cutting table is by hanger bracket, point standing grain being located at the anterior multiple ceding of Taiwan framves of hanger bracket, be located on ceding of Taiwan frame
Device and ear-picking unit, the driving means being located at hanger bracket rear portion, the reduction box group that is connected between driving means and ear-picking unit
Becoming, during cropper walking operation, ear picking cutting table guides harvesting passage by nearside divider into milpa, then will by ear-picking unit
Corn ear is taken from milpa, then by fruit ear, the fruit ear taken is pushed away nearly device and is transported on ear or transport device, rises
Corn ear is delivered in peeling machine by fortune device, and the corn stem leaf comprised in conveying is discharged machine by trash discharging apparatus and clear miscellaneous blower fan
Outward, and corn ear has been shelled in peeling machine and has been sent into fruit-ear box after skin.But there are the following problems for existing ear picking cutting table: works as harvesting
When device generation blocking quits work, the driving means of ear picking cutting table still can transmit power to ear-picking unit, in this case, plucks
The usual well damage of fringe device, and the probability that this situation occurs is the highest, thus cause the fault rate of whole maize harvesting machine
High.
Summary of the invention
The purpose of this utility model is to provide for a kind of disengaging type maize harvesting machine fundamentally solving the problems referred to above
The ceding of Taiwan, its reasonable in design, safe and reliable, significantly reduce the fault rate of maize harvesting machine.
The technical solution of the utility model is:
A kind of disengaging type corn harvester, including hanger bracket, is located at the anterior multiple ceding of Taiwan framves of hanger bracket, is located at and cuts
Nearside divider on stand and ear-picking unit, be located at hanger bracket rear portion driving means, be connected to driving means and ear-picking unit it
Between deceleration device, it is characterised in that: described deceleration device is made up of multiple transfer gear boxes equal with ear-picking unit quantity,
The power delivery section of each transfer gear box is connected with the drive mechanism of ear-picking unit, and described driving means is by being supported in suspension
Multiple driven shafts that ceding of Taiwan main shaft on frame, axial line overlap and be connected in one, it is located at the belt pulley of ceding of Taiwan spindle nose, company
The three row chain wheel drive mechanisms that are connected between ceding of Taiwan main shaft and one of them driven shaft, be located on driven shaft with ear-picking unit number
Measure equal clutch and intermediate transmission sprocket wheel I, be located at transfer gear box power intake with intermediate transmission sprocket wheel I utilization
The intermediate transmission sprocket wheel II that chain connects forms, and the position of described driven shaft correspondence clutch and intermediate transmission sprocket wheel I is set to flower
Key axle, described clutch by the spline housing being located on splined shaft, gripper shoe, be fixed on the connection dish of spline housing front end, the company of being located at
What the dynamic occlusion gear ring on flange and intermediate transmission sprocket wheel I were fixed as one determines plate, is located at and determines plate away from intermediate transmission sprocket wheel I
End with dynamic be engaged gear ring occlusion determine occlusion gear ring, by gripper shoe with determine bolt group that plate links together, rely on to move and sting
Close the spring composition between gear ring and gripper shoe.
Above-mentioned disengaging type corn harvester, described three row chain wheel drive mechanisms are by three be fixed on ceding of Taiwan main shaft
Arrange drive sprocket, the three row's driven sprockets being fixed on driven shaft, the jackshaft being fixed on hanger bracket, be fixed on jackshaft
Three row's intermediate chain wheels, three row chain bars that three row's drive sprockets, three row's intermediate chain wheels and three row's driven sprockets are linked together
Composition.It is obviously enhanced transmission capacity, reduces fault rate.
Above-mentioned disengaging type corn harvester, described ear-picking unit uses pulling chain, stem pulling roller and the combination of harvesting plate
Formula ear-picking unit.
Above-mentioned disengaging type corn harvester, the intermediate transmission sprocket wheel I near hanger bracket side is duplex chain wheel, institute
Stating duplex chain wheel utilizes chain to be connected with the drive sprocket of the fruit ear pusher of maize harvesting machine.
The beneficial effects of the utility model are: each transfer gear box is furnished with clutch alone, each driven shaft divide
On the connection dish of the spline housing not being transferred to each clutch, owing to the dynamic occlusion gear ring on connection dish is engaged with being surely engaged gear ring
Together, under frictional force effect enough with being engaged gear ring generation under the preload pressure of spring to, power is sent middle biography
Movable sprocket I, and then drive each transfer gear box to work；If ear-picking unit generation blocking causes working resistance to increase, and foot
To exceed occlusion gear ring and the pressure of spring, fixed and moving occlusion gear ring then can occur skidding, and ear-picking unit quits work, from
And protect the drive disk assembly of ear-picking unit without damage, reduce fault rate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the schematic diagram of driving of the present utility model and deceleration part；
Fig. 4 is the structural representation of clutch of the present utility model；
Fig. 5 is the structural representation of ear-picking unit of the present utility model.
In figure: 1. in the middle of hanger bracket, 2. ceding of Taiwan main shaft, 3. three row's drive sprockets, 4. belt pulley, 5. jackshaft, 6. three rows
Sprocket wheel, 7. three row chain bars, 8. three row's driven sprockets, 9. driven shaft I, 10. clutch, 1001. spline housings, 1002. gripper shoes,
1003. connection dishes, 1004. dynamic occlusion gear rings, 1005. determine plate, 1006. be surely engaged gear ring, 1007. bolt groups, 1008. springs,
11. intermediate transmission sprocket wheel I, 12. intermediate transmission sprocket wheel II, 13. transfer gear boxes, 14. ceding of Taiwan framves, 15. spline housings, 16. driven
Axle II, 17. driven shaft III, 18. pulling chain, 19. stem pulling rollers, 20. harvesting plates, 21. fruit ear pushers, 22. drive sprockets.
Detailed description of the invention
As it can be seen, this disengaging type corn harvester, including hanger bracket 1, multiple cedings of Taiwan of being located at hanger bracket 1 front portion
Frame 14, the nearside divider being located on ceding of Taiwan frame 14 and ear-picking unit, be located at hanger bracket 1 rear portion driving means, be connected to drive dress
Put the deceleration device between ear-picking unit.Described deceleration device is by the multiple transfer gear boxes 13 equal with ear-picking unit quantity
Composition, each power delivery section of transfer gear box 13 is connected with the drive mechanism of ear-picking unit.Described driving means is by propping up
Support the ceding of Taiwan main shaft 2 on hanger bracket 1, multiple driven shafts that axial line overlaps and is connected in one, be located at ceding of Taiwan main shaft 2 end
Belt pulley 4, the three row chain wheel drive mechanisms being connected between ceding of Taiwan main shaft 2 and one of them driven shaft, be located on driven shaft
The clutch 10 equal with ear-picking unit quantity and intermediate transmission sprocket wheel I 11, be located at the power intake of transfer gear box 13
Utilize intermediate transmission sprocket wheel II 12 composition that chain is connected, described driven shaft correspondence clutch 10 with intermediate transmission sprocket wheel I 11
It is set to splined shaft with the position of intermediate transmission sprocket wheel I 11.Described clutch 10 is by the spline housing 1001 being located on splined shaft, support
Plate 1002, the connection dish 1003 being fixed on spline housing 1001 front end, the dynamic occlusion gear ring 1004 being located on connection dish 1003 and in
Between drive sprocket I 11 be fixed as one determine plate 1005, be located at and determine plate 1005 being engaged with dynamic away from intermediate transmission sprocket wheel I 11 end
Gear ring 1004 occlusion determine occlusion gear ring 1006, by gripper shoe 1002 with determine bolt group 1007 that plate 1005 links together, push up
The spring 1008 being against between dynamic occlusion gear ring 1004 and gripper shoe 1002 forms.Described three row chain wheel drive mechanisms are by being fixed on
Three row's drive sprockets 3, the three row's driven sprockets 8 being fixed on driven shaft on ceding of Taiwan main shaft 2, it is fixed on hanger bracket 1
Countershaft 5, the three row's intermediate chain wheels 6 being fixed on jackshaft 5, by driven to three row's drive sprocket 3, three row's intermediate chain wheels 6 and three rows
The three row chain bars 7 that sprocket wheel 8 links together form.It is obviously enhanced transmission capacity, reduces fault rate.Described ear-picking unit uses and pulls out
Standing grain chain 18, stem pulling roller 19 and harvesting plate 20 combination type ear-picking unit.Intermediate transmission sprocket wheel I 11 near hanger bracket 1 side is double
Row chain is taken turns, and described duplex chain wheel utilizes chain to be connected with the drive sprocket 22 of the fruit ear pusher 21 of maize harvesting machine.
In the present embodiment, use three driven shafts, respectively driven shaft I 9, driven shaft II 16, driven shaft III 17, drive four
Individual transfer gear box 13 works, and then drives four ear-picking unit operations.During work, power is left by the diesel engine of maize harvesting machine
The belt pulley of side spreads out of, and is sent on belt pulley 4 and three row's drive sprockets 3 of ceding of Taiwan main shaft 2, then by three row's drive sprocket 3 warps
Cross two three row's intermediate chain wheels 6 to be transferred on three row's driven sprockets 8, then driven driven shaft I 9, driven shaft by three row's driven sprockets 8
II 16, driven shaft III 17 (utilizing spline housing 15 to connect between driven shaft) rotates, and under the effect of clutch 10, is transmitted by power
To transfer gear box 13, finally it is transferred to pulling chain 18 and stem pulling roller 19 respectively by transfer gear box 13, clutch 10 fixed and moving
The pressure of occlusion gear ring 1006,1004 can be adjusted by the degree of tightness of nut in bolt group 1007.
Claims (4)
1. a disengaging type corn harvester, including hanger bracket, is located at the anterior multiple ceding of Taiwan framves of hanger bracket, is located at the ceding of Taiwan
Nearside divider and ear-picking unit on frame, it is located at the driving means at hanger bracket rear portion, is connected between driving means and ear-picking unit
Deceleration device, it is characterised in that: described deceleration device is made up of, often multiple transfer gear boxes equal with ear-picking unit quantity
The power delivery section of individual transfer gear box is connected with the drive mechanism of ear-picking unit, and described driving means is by being supported in hanger bracket
On ceding of Taiwan main shaft, axial line overlap and be connected in one multiple driven shafts, be located at the belt pulley of ceding of Taiwan spindle nose, connection
Three row chain wheel drive mechanisms between ceding of Taiwan main shaft and one of them driven shaft, be located on driven shaft with ear-picking unit quantity
Equal clutch and intermediate transmission sprocket wheel I, be located at transfer gear box power intake utilize chain with intermediate transmission sprocket wheel I
The intermediate transmission sprocket wheel II that bar connects forms, and the position of described driven shaft correspondence clutch and intermediate transmission sprocket wheel I is set to spline
Axle, described clutch by the spline housing being located on splined shaft, gripper shoe, be fixed on the connection dish of spline housing front end, be located at connection
What the dynamic occlusion gear ring on dish and intermediate transmission sprocket wheel I were fixed as one determines plate, is located at and determines plate away from intermediate transmission sprocket wheel I end
With dynamic be engaged gear ring occlusion determine occlusion gear ring, by gripper shoe with determine bolt group that plate links together, rely on dynamic occlusion
Spring composition between gear ring and gripper shoe.
Disengaging type corn harvester the most according to claim 1, it is characterised in that: described three row chain wheel drive mechanisms
By the three row's drive sprockets being fixed on ceding of Taiwan main shaft, the three row's driven sprockets being fixed on driven shaft, it is fixed on hanger bracket
Jackshaft, the three row's intermediate chain wheels being fixed on jackshaft, by three row's drive sprockets, three row's intermediate chain wheels and three row's driven chains
The three row chain bar compositions that wheel links together.
Disengaging type corn harvester the most according to claim 1, it is characterised in that: described ear-picking unit uses pulling
Chain, stem pulling roller and harvesting plate combination type ear-picking unit.
Disengaging type corn harvester the most according to claim 1, it is characterised in that: near the centre of hanger bracket side
Drive sprocket I is duplex chain wheel, and described duplex chain wheel utilizes the drive sprocket phase of chain and the fruit ear pusher of maize harvesting machine
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876380.XU CN205848035U (en) | 2016-08-13 | 2016-08-13 | Disengaging type corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876380.XU CN205848035U (en) | 2016-08-13 | 2016-08-13 | Disengaging type corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205848035U true CN205848035U (en) | 2017-01-04 |
Family
ID=57593715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620876380.XU Active CN205848035U (en) | 2016-08-13 | 2016-08-13 | Disengaging type corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205848035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068933A (en) * | 2016-08-13 | 2016-11-09 | 辽宁宁越农机装备有限公司 | Disengaging type corn harvester |
| CN111108826A (en) * | 2020-01-13 | 2020-05-08 | 福建柘荣铭馨农业综合开发有限公司 | Weeding device |
-
2016
- 2016-08-13 CN CN201620876380.XU patent/CN205848035U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068933A (en) * | 2016-08-13 | 2016-11-09 | 辽宁宁越农机装备有限公司 | Disengaging type corn harvester |
| CN111108826A (en) * | 2020-01-13 | 2020-05-08 | 福建柘荣铭馨农业综合开发有限公司 | Weeding device |
| CN111108826B (en) * | 2020-01-13 | 2021-04-20 | 福建柘荣铭馨农业综合开发有限公司 | Weeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170922 Address after: Heishan County in Liaoning Province town of Jinzhou City, 121400 Village Bay Village Sun Tun Patentee after: Liaoning Xiaguang Agricultural Equipment Co. Ltd. Address before: 121400 Jinzhou Economic Development Zone, Heishan County, Liaoning Patentee before: Liaoning ningyue Agricultural Equipment Co. Ltd. |