Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Four-wheel drive axle for obstacle-crossing vehicle

A technology of four-wheel drive and driving axle, which is applied in the direction of wheels, axles, vehicle parts, etc., can solve the problems of low obstacle-crossing ability of obstacle-crossing vehicles and difficult vehicles to cross, and achieve stable and reliable obstacle-crossing performance, long service life, and off-road The effect of high performance

Active Publication Date: 2015-04-22
贾克
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing drive axles for obstacle-crossing vehicles all can only transmit power to the wheels, but cannot do any swing motions that help improve the wheels to cross obstacles, resulting in low obstacle-crossing ability of existing obstacle-crossing vehicles. Difficulty over high obstacles when the vehicle is running on rough roads

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
  • Four-wheel drive axle for obstacle-crossing vehicle
  • Four-wheel drive axle for obstacle-crossing vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Such as figure 1 and figure 2 As shown, the four-wheel drive axle for obstacle-crossing vehicles of the present invention includes a drive axle housing 4, a left output shaft 2 and a right output shaft 3, and the left output shaft 2 is installed on the left side in the drive axle housing 4 along the left-right direction. , the right output shaft 4 is installed on the right side in the drive axle housing 4 along the left-right direction. In use, the power input shaft 1 can drive the left output shaft 2 and the right output shaft 3 to rotate.

[0022] The right end of the drive axle housing 4 is provided with a right swing beam 6 along the front and rear direction, the right swing beam 6 is made of steel or aluminum alloy, and the middle part of the right swing beam 6 is rotatably connected to the right end of the drive axle housing 4 , the right output shaft 3 extends to the right to the right swing beam 6, the shaft section of the right output shaft 3 located at the ...

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

A four-wheel drive axle for an obstacle-crossing vehicle comprises a drive axle shell, a left output shaft and a right output shaft. A right swing beam is arranged at the right end of the drive axle shell, the middle of the right swing beam is connected with the right end of the drive axle shell in a rotatable mode, the right output shaft extends rightwards to the right swing beam, the segment, located on the right swing beam, of the right output shaft is connected with a front right wheel axle and a rear right wheel axle in a chain drive or belt drive or gear drive mode, the front right wheel axle is located in front of the right output shaft, the rear right wheel axle is located in back of the right output shaft, the axis of the front right wheel axle and the axis of the rear right wheel axle are parallel with the axis of the right output shaft, the front right wheel axle is installed in the front of the right swing beam in a rotatable mode, and the right rear wheel axle is installed in the back of the right swing beam in a rotatable mode. The four-wheel drive axle for the obstacle-crossing vehicle can improve the obstacle crossing capacity of the obstacle-crossing vehicle substantially, and guarantee that the vehicle can run normally on a rugged road and is stable and reliable in cross-country performance.

Description

technical field [0001] The invention relates to a four-wheel drive axle for an obstacle-crossing vehicle. Background technique [0002] Existing drive axles for obstacle-crossing vehicles all can only transmit power to the wheels, but cannot do any swing motions that help improve the wheels to cross obstacles, resulting in low obstacle-crossing ability of existing obstacle-crossing vehicles. It is difficult for the vehicle to cross higher obstacles when running on rough roads. Contents of the invention [0003] The purpose of the present invention is to provide a vehicle that can greatly improve the trafficability and obstacle-surmounting ability of the vehicle on rough roads, so that the vehicle can overcome higher obstacles when running on rough roads, and the obstacle-surmounting performance is stable and reliable. A four-wheel drive axle for an obstacle-crossing vehicle. [0004] The four-wheel drive axle for obstacle-crossing vehicles of the present invention compri...

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): B60K17/34B60B35/16
Inventor 贾小平于魁龙李炯李军樊石光马骏
Owner 贾克
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com