Ground test bench for hydraulic braking device

Abstract

The invention discloses a ground test bench for a hydraulic braking device. The ground test bench for the hydraulic braking device comprises a supporting plate. A control host is installed on the supporting plate. A rectangular protective cover is fixedly arranged on the supporting plate and located on one side of the control host, an installation base is fixedly arranged in the rectangular protective cover, and a braking disc is installed on the installation base in a rotating mode through a bearing. A movement groove is formed in the supporting plate and located below the braking disc, a sliding groove opening is formed in the upper side of the movement groove, and a driving threaded rod is installed in an inner cavity of the movement groove in a rotating mode in the length direction ofthe inner cavity. A servo motor is installed at one end of the supporting plate and located outside the movement groove, and an output shaft of the servo motor is connected with one end of the drivingthreaded rod. In the ground test bench for the hydraulic braking device, a T-shaped supporting block and an arc-shaped installation plate on the T-shaped supporting block can move along the movementgroove, and therefore a hydraulic braking caliper for a test is conveniently disassembled and assembled, the disassembling and assembling difficulty is reduced, the time consumed by disassembly and assembly is shortened, the test efficiency is improved, and the ground test bench for the hydraulic braking device is suitable for using and popularizing.

Description

technical field [0001] The invention relates to the technical field of hydraulic braking devices, in particular to a ground test bench for hydraulic braking devices. Background technique [0002] Hydraulic brakes, the brakes are the so-called brakes. 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. Some brakes have been standardized and serialized, and are manufactured by professional factories for select...

AI Technical Summary

Problems solved by technology

[0003] During the production and development process of disc hydraulic brake calipers, it is necessary to test its braking performance to ensure that the disc hydraulic brake calipers meet the requirements. However, most of the existing experimental devices are complex in structure and difficult to operate. The base of the caliper is fixedly welded on the test table and cannot be moved. Since the base is close to the brake disc, it is limited by the brake disc, which makes it difficult to install and disassemble the brake caliper, which increases the test time and cannot meet the needs of users. Therefore, we have designed a ground test bench for hydraulic braking devices to solve the above problems

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