Anti-skid differential and automobile

A technology of anti-skid differential and differential case, which is applied in the direction of differential transmission, belt/chain/gear, mechanical equipment, etc., which can solve the problem of poor passability, traction and driving safety, and the inability to transmit large Torque, coil spring installation space is limited, etc.

Inactive Publication Date: 2015-10-07
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, the torque that can be tolerated between the friction plates or between the slider and the cam is relatively small, and large torque cannot be transmitted
However, the pre-pressed friction disc bevel gear differential sets the coil spring between the two side gears, resulting in a limited space for the coil spring, resulting in unsatisfactory trafficability, traction and driving safety of the car.

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
  • Anti-skid differential and automobile
  • Anti-skid differential and automobile
  • Anti-skid differential and automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0038] Such as Figure 1-3 As shown, the embodiment of the present invention provides a limited slip differential, which includes a first output flange 11, a first bearing 12, a first differential case 13, a first half shaft 14, a first screw Spring 15, first side gear 16, second output flange 21, second bearing 22, second differential case 23, second half shaft 24, second coil spring 25, second side gear 26, cross Shaft 31, planetary gear 32 and main minus driven bevel gear 33, wherein:

[0039] The first output flange 11 and the second output flange 21 are used to fix the left wheel and the right wheel respectively, so as to drive the left wheel and the right wheel to rotate; the first bearing 12 and the second bearing 22 are installed respect...

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 anti-skid differential. The anti-skid differential comprises a first output flange, a second output flange, a first half shaft and a second half shaft. The first half shaft is fixed to the first output flange. The second half shaft is fixed to the second output flange. The first half shaft is arranged in a first differential shell in a sleeved mode. The second half shaft is arranged in a second differential shell in a sleeved mode. The first half shaft is sleeved with a first spiral spring. The second half shaft is sleeved with a second spiral spring. The two ends of the first spiral spring act on the first output flange and the first differential shell respectively. The two ends of the second spiral spring act on the second output flange and the second differential shell respectively. The anti-skid differential can transmit a larger torque. Meanwhile, the trafficability, the traction property and the travel safety of an automobile can be improved by the anti-skid differential. The invention further discloses an automobile.

Description

technical field [0001] The invention relates to the technical field of automobile structure design, in particular to an anti-slip differential. The invention also relates to a motor vehicle. Background technique [0002] The differential is an important part of the car drive axle, its main function is to make the left and right drive wheels of the drive axle have the differential speed required by the driving kinematics of the car, and distribute the power to the left and right drive wheels. However, the "differential speed is not bad torsion" of the ordinary differential, that is, the equal torque distribution performance, has seriously affected the passability, traction and driving safety of the car. [0003] Most cars drive on roads with relatively good adhesion conditions, and almost all of them adopt ordinary symmetrical conical planetary gear differentials with simple structure, stable operation, convenient manufacture and good reliability; Or for off-road vehicles o...

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
IPC IPC(8): F16H48/08
CPCF16H48/08F16H2048/082
Inventor 刘守银
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap