Strength enhancing structure of double-face basin angle gear

A technology of strength structure and basin angle teeth, which is applied in the field of vehicle parts, can solve the problems that affect the service life of the differential, the active vertebral gear is easy to jump the teeth, and the power input shaft is worn, so as to reduce wear and heat, and achieve large traction. The effect of prolonging the service life

Pending Publication Date: 2019-08-06
广西环江航舵汽车科技有限公司
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to provide a double-basin angular tooth enhanced strength structure to solve the serious wear of the power input shaft of the differential of the vehicle, and the active vertebral gear is prone to jumping teeth under heavy loads, thereby affecting the differential speed. Technical problems of the service life of the device

Method used

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  • Strength enhancing structure of double-face basin angle gear
  • Strength enhancing structure of double-face basin angle gear
  • Strength enhancing structure of double-face basin angle gear

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Embodiment 2

[0033] The structure of this embodiment is basically the same as that of Embodiment 1. The difference is that the cam includes an inner cam 54 and an outer cam 55. The inner cam 54 is integrated with the camshaft 51. The outer cam 55 is installed on the end of the camshaft 51 and is connected to the end of the camshaft 51. Camshaft 51 is detachably connected, and guide shaft 52 is installed between inner cam 54 and outer cam 55, and outer cam 55 and inner cam 54 are elliptic cams of the same shape, and outer cam 55 and inner cam 54 are arranged oppositely inside and outside. The cam 54 and the outer cam 55 act on the left and right brake shoes 45 at the same time, which can increase the braking force, thereby increasing the braking reliability of the formulated device, and effectively avoiding the occurrence of brake failure. Convenient and practical.

[0034] The front and rear sides of the double basin angle gear 2 of the double basin angle tooth enhanced strength structure ...

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Abstract

The invention provides a strength enhancing structure of a double-face basin angle gear. The strength enhancing structure of the double-face basin angle gear comprises a power input shaft, a reinforcing shaft, a first bevel gear, a second bevel gear, a driving gear, a driven gear and the double-face basin angle gear. The first bevel gear is arranged at the front end of the power input shaft, the second bevel gear is arranged at the front end of the reinforcing shaft, the driving gear is arranged on the power input shaft, the driven gear is arranged on the reinforcing shaft, the driving gear isengaged with the driven gear, basin angle teeth are arranged on the two faces of the double-face basin angle gear separately and oppositely arranged, the double-face basin angle gear is arranged between the first bevel gear and the second bevel gear, the first bevel gear is engaged with the basin angle tooth on one face of the double-face basin angle gear, and the second bevel gear is engaged with the basin angle tooth on the other face of the double-face basin angle gear. The technical problems that a power input shaft of a differential mechanism of a vehicle is seriously abraded, tooth jumping of a driving bevel gear is likely to happen under the heavy-load condition, and the service life of the differential mechanism is affected can be solved.

Description

technical field [0001] The invention relates to the technical field of vehicle parts, in particular to a strength-enhancing structure of double-basin corner teeth. Background technique [0002] The full name of the basin angle tooth is called the active and passive gear of the differential, which is divided into two parts: the main tooth and the passive tooth. The single-stage reducer is an active vertebral gear (commonly known as angular teeth) and a secondary basin angle tooth. The active vertebral gear is connected to the transmission shaft and rotates clockwise. Moving in the same direction. Due to the small diameter of the active bevel gear and the large diameter of the basin angle teeth, the function of deceleration is achieved. [0003] However, the cone gear in the existing differential is driven by a cone gear on the power input shaft, and the cone gear on the power input shaft is often overloaded, resulting in very serious wear and tear, which greatly affects the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H48/08F16H48/38F16H48/42F16D51/12F16D65/22F16D125/30
CPCF16H48/08F16H48/38F16H48/42F16D51/12F16D65/22F16D2125/30
Inventor 梁芳文
Owner 广西环江航舵汽车科技有限公司
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