Clamping tool for punching equipment pipe shell

Abstract

The invention discloses a clamping tool for a punching equipment pipe shell. The clamping tool comprises an open sleeve (1), an inner ring (2) and an outer ring (3), wherein the inner ring (2) is positioned on the periphery of the open sleeve (1); the outer ring (3) is positioned on the periphery of the inner ring (2); the inner ring (2) is provided with an axial adjusting screw (4); the outer ring (3) is provided with a radial adjusting screw (5); a gasket (6) is arranged below the inner ring (2); a clamp (7) is arranged below the gasket (6); and the centers of the gasket (6) and the clamp (7) are provided with circular holes (8). The clamping tool for the punching equipment pipe shell provided by the invention is reasonable in structural design, and is convenient to use; after clamping, the planeness and coaxiality can be adjusted, the assembling and processing standards can be ensured, and the position tolerance is small; moreover, after one-time clamping, step processing treatment and through hole treatment can be performed on the punching equipment pipe shell simultaneously, so that processing is very convenient, and the working efficiency is high; and moreover, the punching equipment pipe shell obtained by processing has small tolerance and high quality.

Description

technical field [0001] The invention relates to a clamping tool, in particular to a clamping tool for processing the shell of stamping equipment. Background technique [0002] After the tube shell of the prior art stamping equipment is produced, step processing of the tube shell and through-hole processing of the tube shell are required. In the prior art, the step processing and through-hole processing of the tube shell generally require multiple clamping, such as first For clamping, step processing is performed first, and then clamping is performed again for through-hole processing of the shell. In this way, multiple clamping processes will bring large equipment position errors and processing reference errors, so that the quality of the processed stamping equipment shells is relatively low. Difference. Contents of the invention [0003] Purpose of the invention: The purpose of the present invention is to solve the deficiencies of the prior art, to provide a stamping equi...

AI Technical Summary

Problems solved by technology

[0002] After the tube shell of the prior art stamping equipment is produced, step processing of the tube shell and through-hole processing of the tube shell are required. In the prior art, the step processing and through-hole processing of the tube shell generally require multiple clamping, such as first For clamping, step processing is performed first, and then clamping is performed again for through-hole processing of the shell. In this way, multiple clamping processes will bring large equipment position errors and processing reference errors, so that the quality of the processed stamping equipment shells is relatively low. Difference

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