An ultra-thin gasket grinding parallelism control device and grinding processing method thereof

Abstract

The invention relates to an ultrathin gasket grinding parallelism control device and a grinding machining method thereof. The ultrathin gasket grinding parallelism control device is mainly composed of a limiter, a sunk screw I, a grinding pressing disc, a handle and a sunk screw II, and the limiter is in a circular ring shape. The grinding pressing disc is in a circular ring shape. Positioning holes are formed in the limiter. A thread III matched with the handle is arranged at the center position of the grinding pressing disc. A thread I matched with the sunk screw I is arranged at the left portion of the grinding pressing disc. A thread II matched with the sunk screw II is arranged at the right portion of the grinding pressing disc. A plane I attached to the plane of the limiter is arranged at the lower end of the grinding pressing disc. According to the ultrathin gasket grinding parallelism control device and the grinding machining method thereof, existing single-face grinding equipment is utilized, the ultrathin gasket grinding parallelism control device conducts grinding machining on the single-face grinding equipment, the ultrathin gasket grinding parallelism is controlled within the required range, the percent of pass is greatly increased, and the grinding period, the grinding labor intensity and the manufacturing cost are all obviously reduced. According to the ultrathin gasket grinding parallelism control device and the grinding machining method thereof, operation is easy and convenient, safety, reliability and stability are achieved, the detection efficiency is high, and the manufacturing cost is saved.

Description

Technical field [0001] The invention relates to the technical field of precision machining, in particular to an ultra-thin gasket grinding parallelism control device and a grinding processing method thereof. Background technique [0002] Ultra-thin washer parts are key parts such as ultra-precision self-lubricating joint bearings, electro-hydraulic servo control valves, etc., which are also key research items in national equipment manufacturing technology. The thickness of the parts is the key feature. [0003] At present, the processing of such ultra-thin washer parts mainly relies on the experienced machinist to manually grind one side with the grinding platform, and then grind the corresponding parallel surface, and measure and adjust while grinding. The operator adds Press grinding, continuously pressurizing and grinding the measuring high point, gradually making it meet the requirements of parallelism on both sides, and its disadvantages such as long grinding time, low control...

AI Technical Summary

Problems solved by technology

[0003] At present, the processing of this kind of ultra-thin gasket parts is mainly relying on experienced pilots to manually grind one side with a grinding platform, and then grind the corresponding parallel surface. Pressure grinding, continuously pressurize and grind the measuring high point, and gradually make it meet the requirements of parallelism on both sides. It has disadvantages such as long grinding time, low control precision, low pass rate, high manufacturing cost, and high labor intensity.

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