Parking baseplate assembly of drum-in-disc type parking brake

A parking brake and floor technology, which is applied to brakes, brake components, vehicle parts, etc., can solve the problems of low rust resistance of the parking floor assembly, easy corrosion of metal parts, low production efficiency, etc., so as to shorten the production time. Low cycle, material and processing costs, weight savings

Inactive Publication Date: 2010-12-15
CSG TRW CHASSIS SYST CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the parking floor assembly is composed of sheet metal parts, it has the following disadvantages: the stamping forming and welding (riveting) processes are complicated, resulting in a long process cycle and low production efficiency; the me

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
  • Parking baseplate assembly of drum-in-disc type parking brake
  • Parking baseplate assembly of drum-in-disc type parking brake
  • Parking baseplate assembly of drum-in-disc type parking brake

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0014] figure 1 Is a schematic diagram of the structure of the present invention, figure 2 for figure 1 AA cross-sectional view, as shown in the figure: The parking floor assembly of the drum-type parking brake in the present embodiment includes a floor plate body 1, a dust cover 2 and a rope guide 3 arranged on the floor plate body 1 , The bottom plate body 1, the dust cover 2 and the rope guide 3 are made of engineering plastics. Because engineering plastics are resistant to high temperature, corrosion resistance, weather resistance, and flame retardancy, they are compared with those used in the prior art. The metal materials, materials and processing costs are lower, and the weight of parts is reduced. While effectively meeting the function and performance requirements of the drum brake in the disc, it solves the problem of easy corrosion of metal materials. The process of manufacturing parts is compared with that of metal materials. The stamping, welding and riveting proce...

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 parking baseplate assembly of a drum-in-disc type parking brake, which comprises a baseplate body, a dust cover and a pulling-rope conduit arranged on the baseplate body, and the baseplate body, the dust cover and the pull conduit are made from engineering plastics or carbon fibers. Because the parts are made from the engineering plastics or the carbon fibers with high temperature resistance, corrosion protection, good weatherability and flame resistance to substitute metal materials used in the prior art, the cost of the materials and machining is lower; the weight of the parts is decreased; the problem of easy corrosion of the metal materials is solved while effectively meeting the requirements for the functions and the performance of the baseplate assembly of the drum-in-disc type parking brake; the process for producing the parts is simpler than the processes for pressing, welding and riveting the metal materials, and the like; the production cycle is shortened effectively; and the production efficiency is enhanced. Moreover, the parking baseplate assembly also has the effects on reducing noise and improving weatherability, and greatly enhances the stability of the braking performance of the parking brake.

Description

technical field [0001] The invention relates to a parking brake part of a vehicle, in particular to a parking floor assembly of a drum-in-disc parking brake. Background technique [0002] The parking brake usually refers to the manual brake installed on the motor vehicle, referred to as the hand brake, which is used to stabilize the vehicle after the vehicle has stopped, so as to avoid accidents caused by rolling when the vehicle is parked on a slope. [0003] In the prior art, the parking floor assembly of the disc drum brake of a vehicle is mainly composed of a parking floor, a dust cover, and a drawstring guide plate. Usually, they are stamped and formed by metal plates and then welded or riveted. Combined, and finally the surface is painted for anti-rust treatment. Because the parking floor assembly is composed of sheet metal parts, it has the following disadvantages: the stamping forming and welding (riveting) processes are complicated, resulting in a long process cycl...

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): B60T1/06
Inventor 陈文全
Owner CSG TRW CHASSIS SYST CO 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