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Vehicle transmission case with demountable gears

A technology for transmission boxes and vehicles, which is applied to gear transmissions, transmissions, belts/chains/gears, etc. It can solve problems such as damage to other components, increase maintenance costs, and non-detachable gears, so as to save maintenance costs and save maintenance. The effect of time, ease of removal and installation

Inactive Publication Date: 2016-06-01
QIJIANG YONGYUE GEAR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the gears in the prior art are usually integrally processed, and the gear itself is not detachable.
However, in an automobile transmission, multiple different gears are socketed on the same shaft. When one of the gears fails, the entire shaft needs to be disassembled, and even the gears on the shaft need to be disassembled to replace the faulty gear. It causes difficulty in maintenance, and it is easy to cause damage to other components, which increases maintenance costs and wastes resources

Method used

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  • Vehicle transmission case with demountable gears
  • Vehicle transmission case with demountable gears
  • Vehicle transmission case with demountable gears

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Embodiment Construction

[0036] The present invention will be further described in detail and completely below in conjunction with the embodiments and the accompanying drawings.

[0037] Figure 1 to Figure 4 , is the preferred embodiment of the detachable gear transmission box for vehicles provided by the present invention. The detachable gear structure is simple in structure, and it is easy to disassemble and install when used in automobiles, ensuring the concentricity of automobile gears and solving the problem of The problem of inconvenient repair of automobile gears saves maintenance time, and part of automobile gear components can be replaced at any time, saving maintenance costs and maintenance time, so its application prospects are very broad.

[0038]The gear detachable vehicle transmission box includes an input shaft b1, on which a first-stage driving cylindrical gear b2 is installed, and the first-stage driving cylindrical gear b2 meshes with a first-stage passive cylindrical gear b3, and t...

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Abstract

The invention discloses a vehicle transmission case with demountable gears. The vehicle transmission case with demountable gears comprises an input shaft on which a first-stage driving cylindrical gear is mounted; the first-stage driving cylindrical gear is engaged with a first-stage driven cylindrical gear, and a third-stage driving cylindrical gear is engaged with a third-stage driven cylindrical gear; the first-stage driving cylindrical gear, the first-stage driven cylindrical gear, the third-stage driving cylindrical gear, and the third-stage driven cylindrical gear all are of demountable gear structures, and each demountable gear structure comprises a first semicircular gear body, a second semicircular gear body, and two locating pieces. Compared with the prior art, the vehicle transmission case with demountable gears provided by the present invention has the advantages that movable connection is provided by means of connecting pieces, and connecting grooves, and every two semicircular gear bodies are located by means of matching of wedge-shaped surfaces of locating elements in the corresponding locating pieces, such that the gears can be demounted without affecting basic functions thereof, and therefore, the reliability of working of the gears is guaranteed; furthermore, the problem of inconvenient automobile gear repair is solved, and both the repair cost, and the repair time are saved.

Description

technical field [0001] The invention relates to a transmission device, in particular to a vehicle transmission box with detachable gears. Background technique [0002] Gears are wheel-shaped mechanical parts that transmit torque by the meshing of teeth. The gear can achieve functions such as changing the speed and torque, changing the direction of motion, and changing the form of motion through other toothed mechanical parts (such as another gear, rack, and worm). Due to the advantages of high transmission efficiency, accurate transmission ratio, and large power range, gear mechanisms are widely used in industrial products, and their design and manufacturing levels can directly affect the quality of industrial products. [0003] Gears are the main basic transmission components in the automotive industry, and the quality of the gears directly affects the noise, stability and service life of the car. As the main part of the car transmission system, the car transmission is ...

Claims

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Application Information

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IPC IPC(8): F16H1/28F16H55/12F16H55/17
Inventor 黄安民
Owner QIJIANG YONGYUE GEAR
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