CN201153368Y - Drive disc plow matched with walking tractor - Google Patents
Drive disc plow matched with walking tractor Download PDFInfo
- Publication number
- CN201153368Y CN201153368Y CNU2008200315459U CN200820031545U CN201153368Y CN 201153368 Y CN201153368 Y CN 201153368Y CN U2008200315459 U CNU2008200315459 U CN U2008200315459U CN 200820031545 U CN200820031545 U CN 200820031545U CN 201153368 Y CN201153368 Y CN 201153368Y
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- bearing
- box
- bevel gear
- disc
- shaft
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- Expired - Fee Related
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Abstract
A driving disc plough matched with a walking tractor comprises a left arm shell, a left branch-arm, a gear box, a drive bevel gear, a driven bevel gear, a transmission shaft, a chain wheel box, a disc shaft, a disc sheet, as well as a drive chain wheel and a driven chain wheel arranged inside the chain wheel box. The drive bevel gear is meshed with the driven bevel gear, one end of the disc shaft is born on a bearing base at the lower end of the left branch-arm through a bearing, the other end of the disc shaft is born on the chain wheel box through a bearing, the driven chain wheel is fixedly connected with the disc shaft, the input end of the transmission shaft is fixed with the driven bevel gear, and the output end is fixed with the drive chain wheel. The driving disc plough further comprises a right arm shell fixedly connected with the gear box. The output end of the transmission shaft is born on the chain wheel box through a bearing, the driven bevel gear is born on the gear box through a bearing, the drive chain wheel and the driven chain wheel are both double-chain wheels, and the drive chain wheel is connected with the driven chain wheel through two chains. The driving disc plough is not only convenient for the cultivation of the tractor, but also capable of avoiding the defect of chain-broken when in use.
Description
Technical field
The utility model relates to driver plate plough a kind of and walking tractor matching, belongs to agricultural mechanical field.
Background technology
Driver plate plough is the tillage tool that uses with tractor that occurs the beginning of the eighties, and its farming performance is good, the production efficiency height, and oil consumption is low, also has advantages such as compact conformation, the edge of a field turn to flexibly.Chinese patent CN2367058Y discloses a kind of driver plate plough of using with workers and peasants 12K walking tractor matching, utilize bevel-gear sett that the transmission of power of tractor is arrived power transmission shaft, give disc shaft through the chain gear transmission in the chain-wheel box with transmission of power again, drive soil shoe by disc shaft and turn over the field.But still there is following deficiency in the driver plate of this structure plough, owing to lack right girder, makes the farming scope of disk plow take back, and the hand tractor tail wheel can't be adjusted plowing direction, is not easy to the operation of hand tractor, thereby is never applied.In addition, employed sprocket wheel is the strand wheel, and connects by the strand bar, and the situation of chain fracture in use can take place, and the driver plate plough can't be used.
Summary of the invention
The purpose of this utility model provides driver plate plough a kind of and walking tractor matching, and this driver plate plough not only is convenient to the farming of tractor, and " chain rupture " phenomenon in can avoiding using.
The technical scheme that realizes above-mentioned purpose is: a kind of driver plate with walking tractor matching is ploughed, comprise the left arm housing, left side support arm, gear-box, drive bevel gear, by dynamic bevel gear, power transmission shaft, chain-wheel box, disc shaft, circular disc and the drive sprocket and the driven sprocket that are positioned at chain-wheel box, drive bevel gear be bearing on the gear-box by bearing and with meshed by dynamic bevel gear, circular disc is sleeved on the disc shaft, disc shaft one end is bearing on the bearing block of left support arm lower end by bearing, the other end of disc shaft is bearing on the chain-wheel box by bearing, driven sprocket is fixedlyed connected with disc shaft, the input of power transmission shaft is fixed with by dynamic bevel gear, output is fixed with drive sprocket, also comprise the right arm housing of fixedlying connected with gear-box, the other end of this right arm housing is fixedlyed connected with chain-wheel box, power transmission shaft is positioned at the right arm housing, and the output of power transmission shaft is bearing on the chain-wheel box by bearing, be bearing on the gear-box by bearing by dynamic bevel gear, drive sprocket and driven sprocket are double-stranded wheel, and drive sprocket is connected by double-stranded bar with driven sprocket.
Further, driven sprocket is connected with disc shaft by spline, and by retaining nut and retaining locking plate driven sprocket and disc shaft is fixed.
Further, drive sprocket is connected with the output of power transmission shaft by spline, and by retaining nut and retaining locking plate the output of drive sprocket and power transmission shaft is fixed.
After adopting technique scheme, by increasing the right arm housing, the farming scope of disk plow can be adjusted to the appropriate position of being convenient to the tractor farming to the right.In addition, drive sprocket and driven sprocket are double-stranded wheel, and drive sprocket is connected by double-stranded bar with driven sprocket, have strengthened the intensity of chain, can avoid the generation of chain rupture accident effectively.
Driven sprocket is connected with disc shaft by spline, has improved the intensity that connects, and than adopting the flat key bonding strength to be greatly improved, has improved service life.By retaining nut and retaining locking plate driven sprocket and disc shaft are fixed, can be solved the problem of " taking off axle ", stopped to take off the generation of a fault.
Equally, drive sprocket is connected with the output of power transmission shaft by spline, has also improved the intensity that connects.By retaining nut and retaining locking plate drive sprocket and power transmission shaft are fixed, can be solved the problem of " taking off axle ", stopped to take off the generation of a fault.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1, a kind of driver plate with walking tractor matching is ploughed, comprise left arm housing 1, left side support arm 2, gear-box 3, drive bevel gear 4, by dynamic bevel gear 7, power transmission shaft 9, chain-wheel box 12, disc shaft 23, circular disc 22 and the drive sprocket 13 and the driven sprocket 18 that are positioned at chain-wheel box 12, disk contact pin 21 is installed on the circular disc 22, chain-wheel box 12 outsides have sprocket wheel case lid 14, drive bevel gear 4 be bearing on the gear-box 3 by bearing 5 and with meshed by dynamic bevel gear 7, the outside of bearing 5 has bearing cap 6, circular disc 22 is sleeved on the disc shaft 23, disc shaft 23 1 ends are bearing on the bearing block 24 of left support arm 2 lower ends by bearing 26, the outside of bearing block 24 is equipped with bearing cap 25, the other end of disc shaft 23 is bearing on the chain-wheel box 12 by bearing, driven sprocket 18 is fixedlyed connected with disc shaft 23, the input of power transmission shaft 9 is fixed with by dynamic bevel gear 7, output is fixed with drive sprocket 13, also comprise the right arm housing 10 of fixedlying connected with gear-box 3, the other end of this right arm housing 10 is fixedlyed connected with chain-wheel box 12, power transmission shaft 9 is positioned at right arm housing 10, the output of power transmission shaft 9 is bearing on the chain-wheel box 12 by bearing 11, be bearing on the gear-box 3 by bearing 8 by dynamic bevel gear 7, drive sprocket 13 and driven sprocket 18 are double-stranded wheel, and drive sprocket 13 is connected by double-stranded bar 15 with driven sprocket 18.Have spline on the axle of drive bevel gear 4, this spline can cooperate with the spline output shaft on the hand tractor.
As shown in Figure 1, spring 16 and spring support 17 are installed also in the chain-wheel box 12, spring 16 is installed on the spring support 17, and spring 16 is used for the double-stranded bar 15 of tensioning.
As shown in Figure 1, driven sprocket 18 is connected with disc shaft 23 by spline, and makes driven sprocket 18 fixing with disc shaft 23 by retaining nut 19 and retaining locking plate 20.
As shown in Figure 1, drive sprocket 13 is connected by the output of spline with power transmission shaft 9, and by retaining nut and retaining locking plate the drive sprocket 13 and the output of power transmission shaft 9 is fixed.
Operation principle of the present utility model is as follows:
When plowing, under driving, the output shaft of drive bevel gear 4 in gear box of tractor rotate, drive bevel gear 4 with transmission of power give power transmission shaft 9 inputs by dynamic bevel gear 7, being driven power transmission shaft 9 by dynamic bevel gear 7 rotates, the drive sprocket 13 of power transmission shaft 9 outputs and then power transmission shaft 9 rotates together, and drives driven sprocket 18 rotations by double-stranded bar 15, and driven sprocket 18 drives disc shafts 23 and rotates, circular disc 22 on the disc shaft 23 and then disc shaft 23 rotates together, can plow.
Claims (3)
1, a kind of driver plate with walking tractor matching is ploughed, comprise left arm housing (1), left side support arm (2), gear-box (3), drive bevel gear (4), by dynamic bevel gear (7), power transmission shaft (9), chain-wheel box (12), disc shaft (23), circular disc (22) and the drive sprocket (13) and the driven sprocket (18) that are positioned at chain-wheel box (12), drive bevel gear (4) be bearing in by bearing that gear-box (3) is gone up and with meshed by dynamic bevel gear (7), circular disc (22) is sleeved on the disc shaft (23), disc shaft (23) one ends are bearing on the bearing block (24) of left support arm (2) lower end by bearing (26), the other end of disc shaft (23) is bearing on the chain-wheel box (12) by bearing, driven sprocket (18) is fixedlyed connected with disc shaft (23), the input of power transmission shaft (9) is fixed with by dynamic bevel gear (7), output is fixed with drive sprocket (13), it is characterized in that: also comprise the right arm housing (10) of fixedlying connected with gear-box (3), the other end of this right arm housing (10) is fixedlyed connected with chain-wheel box (12), power transmission shaft (9) is positioned at right arm housing (10), and the output of power transmission shaft (9) is bearing on the chain-wheel box (12) by bearing, be bearing on the gear-box (3) by bearing by dynamic bevel gear (7), drive sprocket (13) and driven sprocket (18) are double-stranded wheel, and drive sprocket (13) is connected by double-stranded bar (15) with driven sprocket (18).
2, driver plate according to claim 1 and walking tractor matching is ploughed, it is characterized in that: driven sprocket (18) is connected with disc shaft (23) by spline, and makes driven sprocket (18) and disc shaft (23) fixing by retaining nut (19) and retaining locking plate (20).
3, according to claim 1 and 2 and hand tractor is ploughed with supporting driver plate, it is characterized in that: drive sprocket (13) is connected by the output of spline with power transmission shaft (9), and by retaining nut and retaining locking plate the drive sprocket (13) and the output of power transmission shaft (9) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200315459U CN201153368Y (en) | 2008-02-01 | 2008-02-01 | Drive disc plow matched with walking tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200315459U CN201153368Y (en) | 2008-02-01 | 2008-02-01 | Drive disc plow matched with walking tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201153368Y true CN201153368Y (en) | 2008-11-26 |
Family
ID=40101159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200315459U Expired - Fee Related CN201153368Y (en) | 2008-02-01 | 2008-02-01 | Drive disc plow matched with walking tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201153368Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812812A (en) * | 2011-06-07 | 2012-12-12 | 朱意友 | Transmission mechanism of walking potato harvester |
| US11607950B2 (en) | 2020-05-14 | 2023-03-21 | Cnh Industrial America Llc | Transmission system for a work vehicle |
-
2008
- 2008-02-01 CN CNU2008200315459U patent/CN201153368Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812812A (en) * | 2011-06-07 | 2012-12-12 | 朱意友 | Transmission mechanism of walking potato harvester |
| US11607950B2 (en) | 2020-05-14 | 2023-03-21 | Cnh Industrial America Llc | Transmission system for a work vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20160201 |