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

Fixing support of automobile driving shaft

A technology for fixing brackets and drive shafts, applied in the field of vehicles, can solve problems such as frequent failures of drive shaft brackets, and achieve the effects of solving frequent failures, improving reliability and low vibration

Active Publication Date: 2021-03-19
CHERY AUTOMOBILE CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An embodiment of the present disclosure provides a fixed bracket for an automobile drive shaft, which can solve the problem of frequent failures at the drive shaft bracket

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
  • Fixing support of automobile driving shaft
  • Fixing support of automobile driving shaft
  • Fixing support of automobile driving shaft

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.

[0037] An embodiment of the present disclosure provides a fixed bracket for an automobile drive shaft, such as figure 1 As shown, the fixed bracket includes a support 1 , an axial electromagnetic bearing assembly 2 and a radial electromagnetic bearing assembly 3 .

[0038] figure 2 It is a cross-sectional view of a fixed bracket of an automobile drive shaft provided by an embodiment of the present disclosure, combined with figure 2 , the axial electromagnetic bearing assembly 2 includes an axial electromagnetic bearing 21 and an axial displacement sensor 22, the outer ring of the axial electromagnetic bearing 21 is connected to the inner wall of the support 1, and the inner ring of the axial electromagnetic bearing 21 is used to...

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 provides a fixing support of an automobile driving shaft, and belongs to the technical field of vehicles. The fixing support comprises a support, an axial electromagnetic bearing assembly and a radial electromagnetic bearing assembly. The axial electromagnetic bearing assembly comprises an axial electromagnetic bearing and an axial displacement sensor, an outer ring of the axial electromagnetic bearing is connected to the inner wall of the support, and an inner ring of the axial electromagnetic bearing is used for being arranged on the automobile driving shaft in a sleeving mode.The radial electromagnetic bearing assembly comprises a radial electromagnetic bearing and a radial displacement sensor. The radial electromagnetic bearing and the axial electromagnetic bearing are spaced in the axial direction of the support, an outer ring of the radial electromagnetic bearing is connected to the inner wall of the support, and an inner ring of the radial electromagnetic bearingis used for being coaxially arranged on the automobile driving shaft in a sleeving mode. The problem that faults frequently occur at a driving shaft holder can be solved through the fixing support.

Description

technical field [0001] The disclosure belongs to the technical field of vehicles, and in particular relates to a fixing bracket of an automobile drive shaft. Background technique [0002] The car drive shaft assembly mainly has two-stage and three-stage types. Due to the limitation of the installation space of the drive shaft, and to avoid torque steering and excessive length of the shaft, the car drive shaft assembly is generally designed as a three-stage type. [0003] In the related art, the three-section automobile drive shaft includes a left shaft, an intermediate shaft and a right shaft, and the intermediate shaft needs to be installed on the engine through the drive shaft bracket. The drive shaft bracket is generally composed of a support, a ball bearing, and the like. Wherein, the intermediate shaft is assembled on the ball bearing, and the ball bearing is assembled in the support, and the support is fixedly connected with the engine block. [0004] However, when t...

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 Applications(China)
IPC IPC(8): F16C32/04F16H57/00B60B35/00
CPCF16C32/0446F16C32/0451F16C32/0474F16H57/0018B60B35/006F16C2326/06
Inventor 毛松磊王道玉孙利飞石建伟钱建功童家金范文来
Owner CHERY AUTOMOBILE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com