CN100556726C - An 8x8 light-duty all-terrain vehicle transmission - Google Patents
An 8x8 light-duty all-terrain vehicle transmission Download PDFInfo
- Publication number
- CN100556726C CN100556726C CNB2007100783590A CN200710078359A CN100556726C CN 100556726 C CN100556726 C CN 100556726C CN B2007100783590 A CNB2007100783590 A CN B2007100783590A CN 200710078359 A CN200710078359 A CN 200710078359A CN 100556726 C CN100556726 C CN 100556726C
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- wheel
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- chain
- gear
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 10
- 244000309464 bull Species 0.000 claims abstract 7
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Abstract
一种8x8轻型全地域车传动装置，包括发动机、变速箱、转向传动箱、链条和车轮，其特征在于所设的轮边减速箱；转向传动箱分出左右两根输出轴，通过链条、链轮依次与八个轮边减速箱的小齿轮轴连接，八个轮边减速箱的输出轴即车轮轴分别与八个车轮连接。所述的轮边减速箱装有小齿轮轴、小齿轮、链轮、大齿轮和车轮轴，其中小齿轮轴的伸出端装有链轮，大齿轮装在车轮轴上，车轮轴和车轮相连，小齿轮与大齿轮相啮合，并位于大齿轮上方。动力通过小齿轮轴、小齿轮、大齿轮，车轮轴最后传给车轮。克服了现有的8x8轻型全地域车的传动装置所存在的链条载荷很大，同时整车的离地间隙低的不足。
An 8x8 light-duty all-terrain vehicle transmission device, including an engine, a gearbox, a steering transmission box, a chain and wheels, is characterized in that a wheel-side reduction box is provided; The wheels are connected with the pinion shafts of the eight wheel-side reduction boxes in turn, and the output shafts of the eight wheel-side reduction boxes, that is, the wheel shafts, are respectively connected with the eight wheels. The wheel side reduction box is equipped with a pinion shaft, a pinion, a sprocket, a bull gear and a wheel shaft, wherein the protruding end of the pinion shaft is equipped with a sprocket, and the bull gear is installed on the wheel shaft, and the wheel shaft and the wheel Connected, the small gear meshes with the large gear and is located above the large gear. The power is transmitted to the wheels through the pinion shaft, the pinion gear, the bull gear, and the wheel shaft. The invention overcomes the shortcomings of the existing 8x8 light-duty all-terrain vehicle transmission device that the chain load is very large and the ground clearance of the whole vehicle is low.
Description
Technical field
The present invention relates to a kind of 8x8 light type gearing of whole clime car, driving device that especially can the 8x8 light type pan terrain vehicle that maneuverability travels in multiple landform such as mountain region, marsh, rivers, desert.
Background technology
At present, the driving device of known 8x8 light type pan terrain vehicle is that driving engine, change speed gear box, steerage gear case, chain, wheel are linked in sequence, two groups of power about wherein the steerage gear case is told, directly pass to the 4th wheel by chain, the 4th is directly passed to power the 3rd wheel by chain, the 3rd is directly passed to power the 2nd wheel by chain, the 2nd is directly passed to power the 1st wheel by chain, thereby realize that 8 take turns driving simultaneously, improve the ability that car load adapts to complex-terrain.This driving device exists chain load very big, simultaneously the not high shortcoming of ground Clearance of car load.
Summary of the invention
The object of the present invention is to provide a kind ofly can greatly reduce the driving system chain load, improve the ground Clearance of car load, thereby improve the crossing ability of car load and the 8x8 light type gearing of whole clime car of reliability.
The present invention can reach by following technical measures, and promptly this 8x8 light type gearing of whole clime car comprises driving engine, change speed gear box, steerage gear case, chain and axletree, it is characterized in that set hub reduction case; Two output shafts about the steerage gear case is told are connected with the pinion shaft of eight hub reduction casees successively by chain, sprocket wheel, and the output shaft of eight hub reduction casees is that axletree is connected with eight wheels respectively.
Described hub reduction case is equipped with pinion shaft, miniature gears, sprocket wheel, big gear wheel and axletree, wherein the external part of pinion shaft is equipped with sprocket wheel, and big gear wheel is contained on the axletree, and axletree links to each other with wheel, miniature gears is meshed with big gear wheel, and is positioned at the big gear wheel top.Power is by pinion shaft, miniature gears, big gear wheel, and axletree is passed to wheel at last.So just reached and reduced the driving system chain load, the ground Clearance of raising car load, the crossing ability of raising car load and the purpose of reliability.
Description of drawings
Fig. 1 is a 8x8 light type gearing of whole clime car constructional drawing of the present invention
Fig. 2 is the hub reduction case inner structure and the wheel combination figure of 8x8 light type gearing of whole clime car of the present invention
The specific embodiment
A kind of 8x8 light type gearing of whole clime car of the present invention, driving engine 1 links to each other with change-speed box 2, transmission shaft 3, steerage gear case 4.Steerage gear case 4 links to each other with the pinion shaft 11 of hub reduction case 6 by chain 5, chain 7, chain 8, chain 9 and corresponding sprocket wheel 12.Chain is passed to pinion shaft 11 by the sprocket wheel 12 that is installed on the pinion shaft 11 with power, the miniature gears of installing on the pinion shaft 11 10 is meshed with the big gear wheel 13 on the axletree 14, axletree 14 is connected with wheel 15, simultaneously miniature gears 10 be arranged in big gear wheel 13 directly over.Like this, when driving engine 1 with power by change speed gear box 2, when transmission shaft 3 is passed to steerage gear case 4, by chain 5, chain 7, chain 8, chain 9 power is passed to sprocket wheel 12 from two groups of power that steerage gear case 4 comes out, because sprocket wheel 12, miniature gears 10 all are contained on the pinion shaft 11 in the hub reduction case 6, when sprocket wheel 12 obtains the power rotation, miniature gears 10 also changes, and rotates thereby drive the big gear wheel 13 that is contained on the axletree 14 that is meshed with miniature gears 10, drives wheel 15 rotations with this.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100783590A CN100556726C (en) | 2007-04-03 | 2007-04-03 | An 8x8 light-duty all-terrain vehicle transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100783590A CN100556726C (en) | 2007-04-03 | 2007-04-03 | An 8x8 light-duty all-terrain vehicle transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101032922A CN101032922A (en) | 2007-09-12 |
| CN100556726C true CN100556726C (en) | 2009-11-04 |
Family
ID=38729730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100783590A Expired - Fee Related CN100556726C (en) | 2007-04-03 | 2007-04-03 | An 8x8 light-duty all-terrain vehicle transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100556726C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407174B (en) * | 2008-11-25 | 2011-04-06 | 中国农业大学 | Walking device |
| CN101973358B (en) * | 2010-10-26 | 2012-11-14 | 中国嘉陵工业股份有限公司（集团） | Transmission system of 8*8 light all-terrain motorcycle |
| CN102778177A (en) * | 2012-06-28 | 2012-11-14 | 宋树春 | Full-drive 6*6 simple multi-functional drive vehicle |
| CN103587414B (en) * | 2013-11-05 | 2016-04-13 | 通海宏兴工贸有限公司 | The chain gear of driving front case drives tractor chassis entirely |
| CN105620435A (en) * | 2016-03-17 | 2016-06-01 | 巢湖学院 | Auxiliary device for automobile lateral parking |
| CN109435687B (en) * | 2018-10-29 | 2021-10-15 | 苏州履坦智能科技有限公司 | Novel multistage chain transmission and steering mechanism for wheeled vehicle |
| CN109334432A (en) * | 2018-12-12 | 2019-02-15 | 三汽车制造有限公司 | Wheeled chassis and unmanned platform vehicle |
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2007
- 2007-04-03 CN CNB2007100783590A patent/CN100556726C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101032922A (en) | 2007-09-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170110 Address after: 111 No. 402760 Chongqing District of Bishan city streets Yongjia Bi Springs Road Patentee after: Chongqing Jialing global motor vehicle Co. Ltd. Address before: 400032 Shapingba District, Chongqing double monument mailbox 2301 Patentee before: China Jialing Industry Co., Ltd. (Group) |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20170403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |