CN2349058Y - Axle gearing rear axle for three-wheel agricultural vehicle - Google Patents
Axle gearing rear axle for three-wheel agricultural vehicle Download PDFInfo
- Publication number
- CN2349058Y CN2349058Y CN 98242520 CN98242520U CN2349058Y CN 2349058 Y CN2349058 Y CN 2349058Y CN 98242520 CN98242520 CN 98242520 CN 98242520 U CN98242520 U CN 98242520U CN 2349058 Y CN2349058 Y CN 2349058Y
- Authority
- CN
- China
- Prior art keywords
- axle
- rear axle
- shaft
- bevel gear
- agricultural vehicle
- 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.)
- Expired - Fee Related
Links
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- Arrangement And Driving Of Transmission Devices (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
The utility model relates to an axle gearing rear axle for a three-wheel agricultural vehicle, the rear axle is composed of a variable-speed driving mechanism and a differential driving mechanism. The utility model is characterized in that the input end of the variable-speed driving mechanism is provided with a pair of bevel gear pair; a driving bevel gear can be arranged on one side of an axle casing through an input shaft; a driven bevel gear is arranged on a first shaft. The rear axle increase the capacity for transmitting torsion; the driving is stable and reliable. The rear axle has the advantages of compact design, simple structure, low cost and simple manufacturing technique.
Description
The utility model relates to a kind of back axle of vehicle, exactly is three-wheeled farm transport vehicle shaft drive back axle.
The three-wheeled farm transport vehicle back axle has three kinds in the market, and a kind of is the chain-driving back axle, and the problem that this series products exists is that sprocket wheel, chain are easy to wear, and transmission is not steady; Second kind is the belt-driving back axle, and the problem that this series products exists is easily loose because belt is long, and belt easily skids, the ability of transfer torque is little, and the third is the shaft drive back axle of imitative automobile axle structure, and this series products separates with back axle because of the variable part, so that the complete vehicle structure complexity, cost is higher.
The purpose of this utility model is: the connecting shaft transmission back axle that a kind of stable drive, transfer torque ability are big, speed-changing mechanism combines with box of tricks is provided.
The technical scheme that realizes the three-wheeled farm transport vehicle shaft drive back axle of above-mentioned purpose is such, this back axle is formed by becoming screening transmission device and differential gear, it is characterized in that: the input end at variable transmission mechanism is provided with the bevel-gear sett pair, being drive bevel gear is located at a side of axle housing by input shaft, and driven wheel of differential is located on the primary shaft.
The utility model has adopted the bevel-gear sett pair to change the direction of transmission shaft transfer torque at its input end.Improved the ability of car load transfer torque simultaneously, made stable drive, reliable.This back axle is compact to design, and is simple in structure, and cost is low, and manufacturing process is simple.
Fig. 1 is the utility model structural representation.
Below in conjunction with accompanying drawing, the utility model is described further by embodiment.
As seen from Figure 1, this three-wheeled farm transport vehicle shaft drive back axle is made up of variable transmission mechanism and differential gear, input end at variable transmission mechanism is equipped with the bevel-gear sett pair, drive bevel gear 1 by input shaft 6 and axle bed, bearing installation on the axle housing body, driven wheel of differential 5 is installed on the primary shaft 4 by key, and realize by increase and decrease bearing cap shim 2,3,7 back lash of bevel-gear pair.
Claims (1)
1, three-wheeled farm transport vehicle shaft drive back axle, form by variable transmission mechanism and differential gear, it is characterized in that: the input end at variable transmission mechanism is provided with the bevel-gear sett pair, and promptly drive bevel gear is located at a side of axle housing by input shaft, and driven wheel of differential is located on the primary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242520 CN2349058Y (en) | 1998-10-26 | 1998-10-26 | Axle gearing rear axle for three-wheel agricultural vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242520 CN2349058Y (en) | 1998-10-26 | 1998-10-26 | Axle gearing rear axle for three-wheel agricultural vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2349058Y true CN2349058Y (en) | 1999-11-17 |
Family
ID=33989070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98242520 Expired - Fee Related CN2349058Y (en) | 1998-10-26 | 1998-10-26 | Axle gearing rear axle for three-wheel agricultural vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2349058Y (en) |
-
1998
- 1998-10-26 CN CN 98242520 patent/CN2349058Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |