An anti-eccentric wear electrohydraulic brake

Abstract

The invention discloses an anti-eccentric electric hydraulic brake, which comprises a fixed seat, a first chute is provided on one side of the top end of the fixed seat, and the two sides of the inner wall of the first chute respectively slide with the two sides of two first sliders connection, the tops of the two first sliders are fixed with a first brake plate, and the anti-eccentric wear electrohydraulic brake of the present invention is provided with a second adjustment rod, and the second slider and the second slider are driven by the rotation of the push rod The second adjusting rod moves to adjust the angle of the second brake plate, so that the second brake plate is parallel to the brake wheel, avoiding the eccentric wear of the second brake plate, and improving the braking performance of the second brake plate Effect and service life, after the speed brake has been used for a long time, snap the new speed brake into the groove, and then under the tension of the second spring, drive the lever to engage with the slot, so as to facilitate the installation of the speed brake Replacement reduces the wear on the second brake plate during braking and improves the service life of the second brake plate.

Description

technical field [0001] The invention relates to a brake, in particular to an anti-eccentric wear electric hydraulic brake. Background technique [0002] A brake is a device that has the functions of decelerating, stopping or keeping a moving part (or moving machinery) in a stopped state. It is a mechanical part that stops or slows down the moving parts in the machine. Commonly known as brakes, brakes. The brake is mainly composed of frame, brake parts and operating device. Some brakes are also equipped with an automatic adjustment device for the clearance of the brake parts. In order to reduce the braking torque and structural size, the brake is usually installed on the high-speed shaft of the equipment, but for large-scale equipment with high safety requirements (such as mine hoists, elevators, etc.), it should be installed on the low-speed shaft close to the working part of the equipment. superior. [0003] In the prior art, the brake is used to brake the brake wheel,...

AI Technical Summary

Problems solved by technology

[0004] 1. After the brake disc is used for a long time, the position of the brake disc is prone to shift, so that the angle between the brake disc and the brake wheel will deviate, and the brake disc and the brake wheel cannot be fully fitted, which will not only make the The brake disc is severely worn, and the braking effect of the brake disc is not good, which reduces the service life and braking effect of the brake disc;

[0005] 2. Since the brake disc needs to be in full contact with the brake wheel, it is easy to cause wear of the brake disc during long-term contact, and it is easy to cause damage to the brake disc after repeated wear, reducing the service life of the brake disc;

[0006] 3. After the brake disc brakes and decelerates the brake wheel, because the speed of the brake wheel is fast, it is easy to cause the brake disc to loosen, so that the brake disc does not clamp the brake wheel, which reduces the brake disc. brake effect

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