Height-adjustable clamping device for bearing polishing and machining

Abstract

The invention discloses a height-adjustable clamping device for bearing polishing and machining, and relates to the technical field of bearing machining and polishing. The height-adjustable clamping device for bearing polishing and machining comprises a base, a fixed ring and positioning locks, the fixed rings are arranged above the base, and the positioning locks are distributed in the fixed ring; a back plate is fixed to the surface of the top of the base, hydraulic push rods are mounted in front of the back plate, a rotary disc is mounted at the front end of a rotation air cylinder, a threaded push rod is arranged at the right end of the fixed ring, and baffles are attached to the upper and lower ends of the fixed ring. According to the height-adjustable clamping device for bearing polishing and machining, the horizontal positions of connection plates can be adjusted by rotating the threaded push rod, and accordingly the position of a clamping plate is adjusted so that the clampingplate can clamp a bearing to be polished. The clamping device is convenient to operate and simple in structure and costs little handicraft fee during production.

Description

technical field [0001] The invention relates to the technical field of bearing processing and grinding, in particular to a height-adjustable clamping device for bearing grinding and processing. Background technique [0002] Bearing is an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. Grinding is a kind of surface modification technology. The main purpose In order to obtain a specific surface roughness, the grinding of the bearing can remove the burrs or rounded corners on the bearing surface, which can improve the quality of the bearing. The grinding of the bearing requires a special clamping device to fix it. [0003] The existing clamping device is not convenient to use, and the height cannot be adjusted according to the needs, so that it cannot be applied to different types of grinding equipment, the scope of applicatio...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a height-adjustable clamping device for bearing grinding to solve the problem that the existing clamping device proposed in the above-mentioned background technology is not convenient to use, and the height cannot be adjusted as required. Adjustment, so that it cannot be applied to different types of grinding equipment, the scope of application is narrow, and it cannot be turned over. When grinding the other side of the bearing, it is necessary to remove the bearing from the device first, turn it over, and then install it back into the device. It is not convenient to use, and it takes a lot of time and energy to turn over the bearing

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