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A brake self-locking device

A technology of self-locking device and brake, which is applied in the direction of brake actuators, gear transmission mechanisms, mechanical equipment, etc., and can solve problems such as inability to self-lock

Active Publication Date: 2018-09-25
ANHUI XINHONG GENERAL EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a self-locking device for the brake to solve the existing problem that it often cannot be self-locked after the tightening is completed.

Method used

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  • A brake self-locking device
  • A brake self-locking device
  • A brake self-locking device

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Embodiment Construction

[0020] In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known processing steps have not been described in detail.

[0021] Such as figure 1 , figure 2 , image 3 As shown, it includes brake side plate 1, brake frame 2, brake arm 3, brake pump body 4, brake recovery assembly 5, powerful electromagnet 6, brake lead shaft 7, brake contact body 8, The brake arm 3 is located at the top of the brake frame 2, and the two are closely connected. The brake arm 3 is located at the upper end of the brake frame 2, and the two are tightly connected. The brake pump body 4 is located The lower end of the moving frame 2 is threadedly connected, the brake recovery assembly 5 is located at the inner end of the b...

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PUM

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Abstract

The invention discloses a brake self-locking device which comprises a brake lateral plate, a brake rack, a brake arm, a brake pump, a brake recover component, a strong electromagnet, a brake lead shaft and a brake contact. Compared with the prior art, the brake self-locking device has the advantages that the motor of the brake pump operates after a brake receives a control panel brake instruction, the hydraulic push rod of the brake pump pushes the brake arm to move, the brake lead shaft starts to compress the spring of the brake recover component at the same time, and the brake recover component is inserted; when a pressure sensor detects that preset pressure is reached, a control panel transmits an instruction, the strong electromagnet acts, the brake pin of the strong electromagnet is inserted into the hole of the brake lead shaft, and self-locking is achieved; similarly, when the brake needs to be loosened, the control panel transmits a strong electromagnet action recover instruction, the motor of the brake pump stops working, and the brake is loosened.

Description

technical field [0001] The invention relates to a self-locking device, in particular to a brake self-locking device. Background technique [0002] The reliability of the brake is directly related to the safety of people and equipment, so the requirements for its reliability are particularly high. However, the currently used hydraulic push rod brakes have many disadvantages. One of the disadvantages is that the hydraulic push rod brakes often cannot self-lock after the brake is completed during the braking process. After the rod is deformed, it is very easy to cause the braked body to fall off suddenly, and there is a great potential safety hazard. In view of the above defects, it is necessary to design a brake self-locking device. Contents of the invention [0003] The technical problem to be solved by the present invention is: to provide a brake self-locking device to solve the existing problem that the brake often cannot be self-locked after the tightening is completed....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D65/14F16D127/06
Inventor 韩宏超周正祥韩玮
Owner ANHUI XINHONG GENERAL EQUIP MFG