Reinforcement type electromagnetic mechanical brake

A mechanical brake and booster technology, which is applied in the direction of brake type, axial brake, mechanical equipment, etc., can solve the problems of shortened life, etc., and achieve the effects of reducing brake temperature rise, low energy consumption, and good braking effect

Inactive Publication Date: 2014-03-26
SHANDONG JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a contradiction between motor power and installation space in this mechanism, and a contradiction between deceleration

Method used

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  • Reinforcement type electromagnetic mechanical brake
  • Reinforcement type electromagnetic mechanical brake
  • Reinforcement type electromagnetic mechanical brake

Examples

Experimental program
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Effect test

Example Embodiment

[0025] In order to clearly illustrate the technical characteristics of this solution, the following describes this solution through a specific implementation mode and in conjunction with the accompanying drawings.

[0026] A booster electromagnetic mechanical brake consisting of a moving plate 1, a disc spring 2, a fixed shell 3, a coil 4, a first bracket 5, a mandrel push rod 6, a first pin assembly 7, a second pin assembly 8. Swing arm 9, first nut 10, tension rod 11, second nut 12, first caliper 13, first friction plate 14, brake disc 15, second friction plate 16, third pin assembly 17 , Third friction plate 18, second caliper 19, fourth friction plate 20, push cylinder 21, second bracket 22, thrust ball 23, thrust plate 24, positioning bolt 25, first pull rod 26, sleeve 27, second The tie rod 28, the retaining ring 29, the bolt 30 and the extrusion plate 31 are composed. The second caliper 19 is installed on the frame, the brake disc 15 is fixedly installed on the axle, and t...

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Abstract

A reinforcement type electromagnetic mechanical brake is composed of a movable board, a disc spring, a fixing shell, a coil, a first support, a mandrel pushing rod, a first hinge pin assembly, a second hinge pin assembly, a swing arm, a first nut, a tightly-pulling rod, a second nut, a pair of first calipers, a first friction plate, a brake disc, a second friction plate, a third hinge pin assembly, a third friction plate, a pair of second calipers, a fourth friction plate, a pushing cylinder, a second support, a thrust ball, a thrust board, a locating bolt, a first pulling rod, a sleeve, a second pulling rod, a baffle ring, a bolt and an extruding board assembly. The reinforcement type electromagnetic mechanical brake has the advantages that cost is effectively saved, the installation space is saved, energy consumption is low, the response speed is high, repair is convenient, the structure is simple, cost is low, the braking torque can be rapidly improved through effective use of a force-amplifier, integrated control over an ABS, an EDB and the like can be achieved conveniently, brake temperature rise can be effectively reduced through the friction plates, the braking efficiency is improved, and the traveling safety and the braking reliability are improved.

Description

technical field [0001] The invention relates to a vehicle brake, in particular to a booster electromagnetic mechanical brake. Background technique [0002] The brake is an important part of the car, and it is a vital safety device. The quality and performance of the brake affect the driving safety. With the development of society and the increase of the number of vehicles in society, the excellent braking performance of vehicles has attracted widespread attention from the society, and higher requirements have been put forward for driving safety. [0003] Nowadays, the vehicle brake mainly adopts the traditional hydraulic braking method. The brake pipeline is long and there are many valve components, which often leads to too long hysteresis time in hydraulic transmission. Coupled with the hysteresis characteristics of the mechanical brake structure, it is easy to cause braking hysteresis. This will undoubtedly increase the braking distance and reduce safety; the current brak...

Claims

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Application Information

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IPC IPC(8): F16D55/226F16D65/14F16D121/02F16D121/20
Inventor 张竹林戴汝泉衣丰艳郭荣春杨增
Owner SHANDONG JIAOTONG UNIV
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