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

Comprehensive maintenance test bench

A technology of a test bench and a bench, which is applied in the field of vehicle maintenance, can solve the problems of being unable to meet the needs of vehicle performance testing and the outdated gas circuit maintenance test equipment, and achieve the effects of reducing maintenance costs, reducing replacements, and improving reliability

Inactive Publication Date: 2019-11-22
SHENZHEN BUS GROUP
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a comprehensive maintenance test bench, which can solve the problem that the gas circuit maintenance test equipment in the prior art is old and cannot meet the performance testing requirements of existing vehicles

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
  • Comprehensive maintenance test bench
  • Comprehensive maintenance test bench
  • Comprehensive maintenance test bench

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] It should be understood that the terminology used in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the present invention. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plu...

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 a comprehensive maintenance test bench. The test bench comprises a test bench main body, an operation panel, a dryer test bench frame, a brake chief pump test device, a valve test frame, an air supply device, a push-pull fixed bench frame, a connecting pipeline and other detection devices. One or more to-be-tested parts, a barometer, an air pressure control switch and the air supply device fixed on the comprehensive maintenance test bench are connected through the connecting pipeline, and a corresponding air passage is formed. The comprehensive maintenance test bench performs targeted design in view of the maintenance requirements of the existing brake system, performance tests of various pure electric bus brake valves, brake air chambers, brake calipers and the like at present can be well executed, and the actual use requirements are met. Performance tests are carried out on all parts of the brake system through the comprehensive maintenance test bench, the assembly repair reliability can be effectively improved, assembly part replacement is reduced, and the maintenance cost is reduced.

Description

technical field [0001] The invention relates to the field of vehicle maintenance, in particular to a comprehensive maintenance test stand. Background technique [0002] In the braking system of large vehicles, the air system is a very important part, which is mainly used to provide a strong enough force for the braking mechanism of the vehicle to achieve the effects of vehicle braking and parking. [0003] For the driving safety of large vehicles, the braking system is of great significance. In the process of vehicle maintenance, it is necessary to use testing equipment to detect the braking system of the vehicle to ensure that the system meets the standard state of normal use. [0004] Due to the increase in the periodic maintenance of the air circuit of existing large vehicles (such as BYD buses), the number of replaced air circuit assemblies has increased sharply, and the traditional air circuit maintenance test equipment has been difficult to meet the requirements of the...

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): G01M17/007
CPCG01M17/007
Inventor 赵辉煌邓明利陈周波陈超如陈晨周宏宇廖伟基袁训寿任宗斌何久高刘玉涛
Owner SHENZHEN BUS GROUP
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