Unlock instant, AI-driven research and patent intelligence for your innovation.

Split axle housing automobile drive axle

A drive axle, split technology, applied in the direction of axles, wheels, vehicle parts, etc., can solve the problems of low meshing clearance adjustment accuracy, low operation efficiency, large workload, etc., to improve the shock absorption effect, high operation efficiency, improve The effect of service life

Inactive Publication Date: 2016-10-05
JIANGSU LYUNENG HOUSEHOLD ELECTRICAL APPLIANCE TECH CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Another purpose of the present invention on the basis of the first purpose is to overcome the complexity and cumbersomeness of adjusting the meshing clearance of the drive axle main reducer in the prior art by increasing or decreasing the adjustment shim, the workload is large, and the operation efficiency is low. To solve the problem of low meshing gap adjustment accuracy, provide a split axle housing automobile drive axle with convenient adjustment, high operating efficiency, and high meshing gap adjustment accuracy, which is conducive to improving the service life of the main reducer of the drive axle and reducing gear noise.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Split axle housing automobile drive axle
  • Split axle housing automobile drive axle
  • Split axle housing automobile drive axle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1: as figure 1 , figure 2 As shown, a split axle housing automobile drive axle includes an axle housing body 1, a left axle housing 2a, a right axle housing 2b and a final drive. The left axle housing is connected to the axle housing body through bolts, and a left shock-absorbing washer 2a2 is arranged between the left axle housing and the axle housing body. A semi-circular left connecting portion 2a1 is provided on the left half-shaft housing toward the end of the axle housing body. The left connecting part and the left axle housing are integrally formed. The left connecting part is connected with the axle housing body through bolts, and the left damping gasket is located between the left connecting part and the axle housing body.

[0035] The right half-shaft housing is connected with the axle housing body through bolts, and a right shock-absorbing gasket is arranged between the right half-shaft housing and the axle housing body. A semi-circular right...

Embodiment 2

[0039] Embodiment 2: the remaining structure of this embodiment is with reference to embodiment 1, and its difference is:

[0040] Such as Figure 6 , Figure 7 As shown, the input shaft and the input bevel gear are integrally formed. The input bevel gear is located at the end of the input shaft. The input bevel gear is provided with a self-lubricating device 9 . The self-lubricating device includes an oil storage chamber 91 arranged in the input bevel gear and an adaptive telescopic device 92 arranged in the oil storage chamber. The oil storage chamber is located in the middle of the input bevel gear. The oil storage cavity is a cylindrical cavity, and the oil storage cavity is arranged coaxially with the input shaft. One end of the oil storage chamber extends away from the input shaft, and a port is formed on the end face of the input bevel gear, and a sealing end plate 95 is arranged inside the port. A grease nozzle 95a is provided on the sealing end plate.

[0041] ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an automobile drive axle with a split type axle housing, and aims at providing an automobile drive axle which is capable of effectively improving the damping effect of the automobile drive axle in the work process, and lowering and reducing the noise. The automobile drive axle with the split type axle housing comprises an axle housing body, a left half axle housing and a right half axle housing, wherein the left half axle housing is connected with the axle housing body by bolts; a left damping gasket is arranged between the left half axle housing and the axle housing body; the right half axle housing is connected with the axle housing body by bolts; and a right damping gasket is arranged between the right half axle housing and the axle housing body.

Description

technical field [0001] The invention relates to an automobile component, in particular to a split axle housing automobile drive axle. Background technique [0002] The car drive axle is one of the key components of the car. It is equipped with moving elements such as the main reducer, differential and half shafts and bearings. Therefore, its working reliability is the guarantee of the vehicle's power, driving performance and fuel economy. The essential. During the working process of the drive axle, with the input of power and motion of the transmission shaft, the meshing transmission of the final reducer gear, etc., not only normal friction and wear will occur, but also vibration and noise will occur. The noise of the automobile drive axle mainly comes from the friction, vibration and collision of the transmission gear. How to effectively reduce and reduce the noise and make it more in line with environmental protection requirements is also a key research topic at home and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B60B35/14B60B35/16
Inventor 刘富豪朱龙英
Owner JIANGSU LYUNENG HOUSEHOLD ELECTRICAL APPLIANCE TECH CO LTD