Grinding device and grinding process for formed metal product

Abstract

The invention relates to the technical field of metal product grinding, in particular to a grinding device and a grinding process for a formed metal product, the grinding device comprises a supporting circular plate, a rotating mechanism, a grinding mechanism and a clamping mechanism, the rotating mechanism is mounted on the supporting circular plate, the grinding mechanism is mounted on the rotating mechanism, and the clamping mechanism is mounted on the outer wall of the left end of the supporting circular plate; according to the designed clamping mechanism, a transmission threaded rod is driven by a fourth motor to rotate, the transmission threaded rod drives a clamping arc plate through an L-face sliding plate so that a metal bent pipe can abut against a clamping plate, and under the abutting action of an abutting spring rod, the clamping plate and the clamping arc plate can stably clamp the metal bent pipe; and the phenomenon that the metal bent pipe moves during grinding is avoided, and convenience is provided for grinding of the inner wall of the metal bent pipe.

Description

technical field [0001] The invention relates to the technical field of grinding metal products, in particular to a grinding device and a grinding process for a metal product after forming. Background technique [0002] Whether in life or in industrial production, metal elbows are very common but indispensable accessories. With the development of industry, metal elbows are also applied to all walks of life, and metal elbows are used in When in use, burrs and burrs are not allowed inside, which will affect the use of metal elbows, so the inner wall must be polished during the production process. [0003] However, at present, the inner wall of the metal elbow has the following problems when grinding. First, at present, most of the inner walls of the metal elbow are polished manually using a grinder. The manual grinding efficiency of the metal elbow is low. There are many debris produced, and the grinding personnel will easily inhale the debris into the body, which will affect ...

AI Technical Summary

Problems solved by technology

[0003] However, at present, the inner wall of the metal elbow has the following problems when grinding. First, at present, most of the inner walls of the metal elbow are polished manually using a grinder. The manual grinding efficiency of the metal elbow is low. There are many debris produced, and the grinding personnel will easily inhale the debris into the body, which will affect the health of the grinding personnel; 2. When manually grinding the metal elbow, because the metal elbow is curved, the grinding personnel will not be sensitive to the metal elbow. Uneven grinding affects the subsequent use of metal elbows

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