CN103277463A - Shaft transmission device of boat tractor - Google Patents
Shaft transmission device of boat tractor Download PDFInfo
- Publication number
- CN103277463A CN103277463A CN2013102268528A CN201310226852A CN103277463A CN 103277463 A CN103277463 A CN 103277463A CN 2013102268528 A CN2013102268528 A CN 2013102268528A CN 201310226852 A CN201310226852 A CN 201310226852A CN 103277463 A CN103277463 A CN 103277463A
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- Prior art keywords
- input shaft
- shaft
- output shaft
- transmission device
- spline
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- Soil Working Implements (AREA)
Abstract
A shaft transmission device of a boat tractor comprises a casing, an input shaft and an output shaft. The input shaft and the output shaft are fixed in the casing through a bearing, and the input shaft and the output shaft are meshed through a gear. A protruding cover is arranged on the end portion of the casing through a screw, and an oil seal is arranged in the protruding cover. A spline is arranged in the middle of the input shaft, a driving jaw and a driven jaw are installed on the input shaft through the spline, and a belt pulley is arranged on the end portion of the input shaft through a screw. The shaft transmission device has the advantages of being convenient to use and simple in structure and facilitating maintaining by a peasant himself; and being large in power and low in cost, avoiding mechanical faults caused by chain slippage and falling, and guaranteeing normal operation of field cultivation.
Description
[technical field] the present invention relates to the farm machinery parts, specifically a kind of shaft drive of boat tractor.
[background technique] boat tractor has that cost is low, volume is little, in light weight, turn to flexibly, advantage such as the null rate is low, be widely used in the ploughing and weeding operation in all kinds of paddy fields.What the transmission system of existing boat tractor generally adopted is chain transmission, and chain very easily skids during work, and power is obviously not enough during walking in the extremely strong paddy field of viscosity, and spoilage is higher, and the inconvenience maintenance has caused bigger influence for the normal farming of peasant households; In order to improve machine power, the boat tractor that has begins to adopt the transmission device of clutch configuration, and the complex structure of clutch, cost height, the back of breaking down are keeped in repair more difficult.How to change this present situation, research and development one cover power is big, cost is low, simple in structure, transmission device that rate of fault is low, easy to maintenance, is the problem that vast agricultural machinery manufacturing enterprise presses for solution.
[summary of the invention] the present invention is directed to the problems referred to above, and a kind of shaft drive of boat tractor is provided.
The shaft drive of this boat tractor comprises housing, input shaft and output shaft, it is characterized in that, there are input shaft and output shaft in the inside of housing by bearing fixing, meshes by gear between input shaft and the output shaft; The end of housing is equipped with dished cover by screw rod, is provided with oil sealing in the dished cover; Input shaft middle part is provided with spline, active jaw and be installed on the input shaft by spline by dynamic interlocking teeth, and the end that axle is gone into axle is equipped with belt pulley by screw rod.
Advantage of the present invention is: 1, easy to use, simple in structure, be convenient to the individual of peasant household maintenance.2, power is big, and cost is low, has avoided the mechanical failure skidding, come off, cause because of chain, guarantees that the field ploughing and weeding can normally move.
[description of drawings]
Fig. 1 is structural representation of the present invention
Among the figure: 1, housing, 2, bearing, 3, input shaft, 4, gear, 5, output shaft, 6, oil sealing, 7, screw rod, 8, dished cover, 9, by dynamic interlocking teeth, 10, active jaw, 11, belt pulley, 12, spline.
[embodiment] is described below enforcement of the present invention below in conjunction with accompanying drawing:
With reference to Fig. 1, fixedly there are input shaft 3 and output shaft 5 in the inside of housing 1 by bearing 2, meshes by gear 4 between input shaft 3 and the output shaft 5; The end of housing 1 is equipped with dished cover 8 by screw rod 7, is provided with oil sealing 6 in the dished cover 8; Input shaft 3 middle parts are provided with spline 12, active jaw 10 and be installed on the input shaft 3 by spline 12 by dynamic interlocking teeth 9, and the end that axle is gone into axle 3 is equipped with belt pulley 11 by screw rod 7.
During work, motor drives active jaws 10 rotations by belt pulley 11, and power drives the boat tractor work by output shaft 5 again by active jaw 10, reached output shaft 5 by dynamic interlocking teeth 9, input shaft 3, gear 4.
Claims (1)
1. the shaft drive of boat tractor comprises housing, input shaft and output shaft, it is characterized in that, there are input shaft and output shaft in the inside of housing by bearing fixing, meshes by gear between input shaft and the output shaft; The end of housing is equipped with dished cover by screw rod, is provided with oil sealing in the dished cover; Input shaft middle part is provided with spline, active jaw and be installed on the input shaft by spline by dynamic interlocking teeth, and the end that axle is gone into axle is equipped with belt pulley by screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102268528A CN103277463A (en) | 2013-06-08 | 2013-06-08 | Shaft transmission device of boat tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102268528A CN103277463A (en) | 2013-06-08 | 2013-06-08 | Shaft transmission device of boat tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103277463A true CN103277463A (en) | 2013-09-04 |
Family
ID=49060057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102268528A Pending CN103277463A (en) | 2013-06-08 | 2013-06-08 | Shaft transmission device of boat tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103277463A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671728A (en) * | 2013-12-19 | 2014-03-26 | 安徽赛威机械有限公司 | Bearing installation position box body |
| CN106170642A (en) * | 2014-04-17 | 2016-11-30 | 西门子公司 | Bevel gear transmission |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2617998Y (en) * | 2003-04-25 | 2004-05-26 | 高名锋 | Spiral conic gear speed reducer |
| CN201386759Y (en) * | 2009-04-13 | 2010-01-20 | 山东交通职业学院 | Gearbox |
| US20100293860A1 (en) * | 2009-05-19 | 2010-11-25 | Wei Wan | Hand-pulling drive mechanism for an industrial door |
| CN202152826U (en) * | 2011-06-20 | 2012-02-29 | 浙江晶星齿轮电机有限公司 | Gear reducer having spiral bevel gear meshing transmission structure |
| CN202251837U (en) * | 2011-09-08 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Bevel gear drive speed changing box |
| CN102795565A (en) * | 2012-09-03 | 2012-11-28 | 江苏省无锡探矿机械总厂有限公司 | Right angle deflection transfer case |
| CN202924648U (en) * | 2012-09-03 | 2013-05-08 | 江苏省无锡探矿机械总厂有限公司 | Right-angle deflection transfer case |
| CN203272610U (en) * | 2013-06-08 | 2013-11-06 | 常德科祥机电制造有限公司 | Shaft-driven device of boat tractor |
-
2013
- 2013-06-08 CN CN2013102268528A patent/CN103277463A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2617998Y (en) * | 2003-04-25 | 2004-05-26 | 高名锋 | Spiral conic gear speed reducer |
| CN201386759Y (en) * | 2009-04-13 | 2010-01-20 | 山东交通职业学院 | Gearbox |
| US20100293860A1 (en) * | 2009-05-19 | 2010-11-25 | Wei Wan | Hand-pulling drive mechanism for an industrial door |
| CN202152826U (en) * | 2011-06-20 | 2012-02-29 | 浙江晶星齿轮电机有限公司 | Gear reducer having spiral bevel gear meshing transmission structure |
| CN202251837U (en) * | 2011-09-08 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Bevel gear drive speed changing box |
| CN102795565A (en) * | 2012-09-03 | 2012-11-28 | 江苏省无锡探矿机械总厂有限公司 | Right angle deflection transfer case |
| CN202924648U (en) * | 2012-09-03 | 2013-05-08 | 江苏省无锡探矿机械总厂有限公司 | Right-angle deflection transfer case |
| CN203272610U (en) * | 2013-06-08 | 2013-11-06 | 常德科祥机电制造有限公司 | Shaft-driven device of boat tractor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671728A (en) * | 2013-12-19 | 2014-03-26 | 安徽赛威机械有限公司 | Bearing installation position box body |
| CN106170642A (en) * | 2014-04-17 | 2016-11-30 | 西门子公司 | Bevel gear transmission |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130904 |
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| RJ01 | Rejection of invention patent application after publication |