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Face gear transmission type axle main reducer assembly

A technology of main reducer and face gear, which is applied in the direction of gear transmission, transmission, transmission parts, etc., which can solve the problems of economic burden, difficulty in use, non-interchangeability of gears, high installation accuracy requirements, etc., and achieve easy maintenance Adjusting and ensuring the transmission ratio and strength, and the effect of shortening the processing time

Inactive Publication Date: 2014-11-05
菲斯格(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The spiral bevel gear transmission pair requires high installation accuracy and heavy weight. The spiral bevel gear needs special machine tool processing, the processing process is complicated, the processing cost is high, and the gear pair is not interchangeable, which brings economic burden and difficulty to actual production and application.

Method used

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  • Face gear transmission type axle main reducer assembly
  • Face gear transmission type axle main reducer assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] A face gear drive axle final reducer assembly, characterized in that it comprises: a casing (1), an input shaft (2), an output shaft (3), and a differential gear assembly (4).

[0018] The input shaft (2) includes main tooth lock nut (5), washer (6), main tooth flange assembly (7), main tooth oil seal (8), oil throwing ring (9), main tooth outer Bearing (10), bearing spacer (11), main tooth inner bearing (12), bearing adjusting washer (13), driving gear shaft (14). The main tooth flange assembly (7) and the driving gear shaft (14) are splined and connected, and the axial position is fixed by the main tooth lock nut (5) and the washer (6). The main tooth flange assembly ( 7) The main tooth oil seal (8) and the oil throwing ring (9) are installed between the outer side and the housing (1) to prevent the lubricating oil in the housing (1) from splashing out; the driving gear shaft (14) passes through the main tooth outer bearing (10 ), the bearing spacer (11), and the mai...

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Abstract

The invention relates to an axle main reducer assembly, in particular to a face gear transmission type axle main reducer assembly. The technical scheme includes that the face gear transmission type axle main reducer assembly comprises a shell (1), an input shaft (2), an output shaft (3) and a differential assembly (4); the input shaft (2) and the output shaft (3) are mounted on the shell (1) through bearings, the differential assembly (4) is mounted on the output shaft (3) through bolts, and a face gear transmission pair is arranged between the input shaft (2) and the output shaft (3). By adoption of the technical scheme, the face gear transmission type axle main reducer assembly has the advantages of high strength, large transmission ratio, compact structure, low manufacturing cost, high interchangeability and easiness in installation and maintenance.

Description

technical field [0001] The invention relates to an axle final reducer assembly, in particular to a face gear drive axle final reducer assembly. Background technique: [0002] The main reducer is the main part of the automobile transmission system to reduce the speed, increase the torque, and change the direction of power. It relies on a gear with a small number of teeth and a gear with a large number of teeth to achieve deceleration and torque increase, and changes the direction of torque through a pair of bevel gears. [0003] The traditional axle main reducer realizes deceleration, torque increase, and change of torque direction through spiral bevel gear transmission. The spiral bevel gear transmission pair requires high installation accuracy and heavy weight. The spiral bevel gear needs special machine tool processing, the processing process is complicated, the processing cost is high, and the gear pair is not interchangeable, which brings economic burden and difficulty t...

Claims

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Application Information

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IPC IPC(8): F16H1/28F16H57/023
CPCF16H1/28F16H57/023
Inventor 王延忠钟扬侯良威兰州赵洪铺
Owner 菲斯格(北京)科技有限公司