Cam type brake mechanism

A braking mechanism and cam-type technology, applied in the direction of brake types, automatic brakes, mechanical equipment, etc., can solve the problems of insufficient braking, loss of braking mechanism, etc., and achieve improved efficiency, compact structure, and soft braking. Effect

Inactive Publication Date: 2013-04-10
CHONGQING JIANWEI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In real life, there are many types of braking mechanisms, and the braking effects of each braking mechanism are also different, and the length of braking time is also different. If a suitable braking mechanism is not used to Braking by other means of transport or machinery fails to achieve the effect of braking, resulting in the failure of running locomotives, vehicles and other means of transport or machinery to be braked in a timely and effective manner, resulting in accidents, thus losing the meaning of the braking mechanism

Method used

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  • Cam type brake mechanism

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Embodiment Construction

[0008] Such as figure 1 As shown, the cam-type braking mechanism of the present invention includes a frame 1, a brake wheel 2, a cam 3 and a steel plate spring 4, and the brake wheel 2 is hinged with the frame 1 through a rotating shaft 5, and the rotating shaft 5 is fixedly connected with The shaft sleeve 7 and the cam 3 are hinged between the shaft sleeve 7 and the inner wall of the brake wheel 2 through the camshaft 8. The cam 3 has a sliding end 9 and a braking end 6, and the sliding end 9 of the cam 3 is slidably connected with the inner wall of the braking wheel 2. , when the rotation direction of the brake wheel 2 is opposite to the direction of the brake end 6 of the cam 3, the brake end 6 of the cam 3 brakes the brake wheel 2, and the brake end 6 of the cam 3 is provided with a leaf spring 4 and a shaft Set of 7 connections.

[0009] When the direction of the braking end 6 of the cam 3 is counterclockwise, when the braking wheel 2 rotates counterclockwise, due to the...

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Abstract

The invention discloses a cam type brake mechanism, which comprises a rack, a brake wheel, a rotating shaft, a cam and a steel plate spring. The brake wheel is hinged with the rack. The rotating shaft is connected with a shaft sleeve. The cam is hinged between the rotating shaft and the inner wall of the brake wheel. One end of the cam is a sliding end, and the other end of the cam is a brake end. The outline radius of the brake end is more than or equal to a distance between the rotating center of the cam and the inner wall of the brake wheel, and the outline radius of the other end is less than or equal to the distance between the rotating center of the cam and the inner wall of the brake wheel. The steel plate spring is arranged at the brake end of the cam, and is connected with the shaft sleeve. According to the cam type brake mechanism, the shortcomings of poor brake effects, long brake time and the like are overcome.

Description

technical field [0001] The invention belongs to the technical field of brake mechanisms, in particular to a cam type brake mechanism. Background technique [0002] Braking is commonly known as braking, and its purpose is to stop or reduce the speed of running locomotives, vehicles and other means of transportation or machinery. In real life, there are many types of braking mechanisms, and the braking effects of each braking mechanism are also different, and the length of braking time is also different. If a suitable braking mechanism is not used to Braking by other means of transport or machinery fails to achieve the effect of braking, resulting in running locomotives, vehicles and other means of transport or machinery that cannot be braked in a timely and effective manner and cause accidents, thus losing the meaning of the braking mechanism. Contents of the invention [0003] The invention discloses a cam type braking mechanism, which has good braking efficiency. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D59/00
Inventor 江伟
Owner CHONGQING JIANWEI MACHINERY
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