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Hydraulic brake

A technology of hydraulic brakes and brake discs, applied in the direction of brake types, axial brakes, brake actuators, etc., can solve the problems of high installation cost and difficult production of hydraulic brakes, etc., to save energy and reduce installation costs , The effect of reducing the difficulty of installation

Active Publication Date: 2013-02-06
焦作瑞塞尔盘式制动器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a hydraulic brake, aiming to solve the problems of difficult production and high installation cost of hydraulic brakes in the prior art due to the need for two hydraulic cylinders to work together

Method used

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Examples

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Embodiment Construction

[0018] Embodiments of the hydraulic brake of the present invention: as Figure 1 to Figure 3 As shown, the hydraulic brake includes a frame body and a brake main body. The frame body includes a base 1 extending left and right, and guide columns 2 extending up and down on the left and right sides of the base 1. The brake body is located between the two guide columns. 2, the brake main body includes the active caliper 3 and the passive caliper 4 that are distributed sequentially up and down. There is a gap between the front opposite sides of the active pliers body 3 and the passive pliers body 4, and an active friction plate 51 is installed on the active pliers body 3, and a passive friction plate 52 is installed on the passive pliers body 4, and the active friction plate and the passive caliper body 4 are equipped with The gap between the passive friction plates is the braking space 5 for the insertion of the brake disc. The upper and lower sides of the braking space 5 are resp...

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Abstract

The invention discloses a hydraulic brake. A brake body of the hydraulic brake is guided and assembled on a vertically-extending frame body along the clamping direction, and a passive friction plate is fixed on a brake wall on one side of a brake space; an active friction plate is in transmission connection with a driving oil cylinder mounted in a side wall on the other side of the brake space; when the brake starts, the active friction plate is pressed on one side of a brake disc by the driving oil cylinder; at the moment, the brake disc applies counter-acting force onto the brake body, and the whole brake body is pushed by the counter-acting force to move on the frame body, so that the passive friction plate is matched with the other side of the brake disc; and along with continuous increasing of the pressing force of the driving oil cylinder applied onto the active friction plate, the active friction plate and the passive friction plate can be clamped on the two sides of the brake disc to achieve a brake effect. Therefore, in the installation process of the hydraulic brake, the corresponding brake purpose can be realized only through ensuring enough interval between the brake wall and the brake disc, so that the installation difficulty of the brake is reduced, and the installation cost is reduced.

Description

technical field [0001] The invention relates to the technical field of hydraulic brakes. Background technique [0002] At present, the brakes commonly used in mechanical equipment are disc brakes, such as a split-type hydraulic direct-acting caliper disc brake provided by the Chinese utility model patent application number 200520030579.2, which is installed on both sides of the brake disc. It consists of two bodies, the two bodies are installed on the support of the mechanical equipment, and form a U-shaped jaw with the support around the brake disc. The opposite side) is provided with a hydraulic cylinder that opens and closes relative to the clamping direction of the clamping brake disc. The push rod of the hydraulic cylinder can protrude from the side wall of the jaw, and the outer sides of the two push rods are respectively equipped with The friction plate is pressed on both sides of the brake disc by the relative stretching of the two hydraulic cylinders during use to ...

Claims

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Application Information

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IPC IPC(8): F16D55/224F16D65/14F16D66/02F16D65/42F16D121/04
Inventor 段京丽张彩霞王自力史春香任明星曹红霞魏胜利史运锋
Owner 焦作瑞塞尔盘式制动器有限公司
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