Clamp for round pipe

Abstract

The invention discloses a clamp for a round pipe. The clamp for the round pipe comprises a fixing frame, fixing blocks and adjustment bolts. The fixing frame is arranged to be of a ring structure. Two or more threaded holes are formed in the fixing frame in a centrally symmetrical mode. The fixing blocks are in one-to-one correspondence with the threaded holes and arranged on the inner ring surface of the fixing frame. The adjustment bolts penetrate through the threaded holes and are rotatably connected with the fixing blocks. The distances between the fixing blocks can be changed by rotating the adjustment bolts, and thus round pipes with different diameters can be clamped. The clamp is simple in structure; the distances between the fixing blocks can be changed by adjusting and rotating the adjustment bolts so that the round pipes with different diameters can be clamped, and the round pipes with different diameters can be clamped and fixed through the same clamp.

Description

technical field [0001] The invention relates to a clamp, in particular to a circular pipe clamp capable of clamping and fixing circular pipes with different diameters. Background technique [0002] A fixture is a device used to fix the processing object in the process of mechanical manufacturing so that it occupies the correct position for construction or inspection. Generally, round pipe fittings need to be punched with multiple functional holes on the pipe wall for installation or connection with other parts. During the punching process of the pipe fitting punching machine, the round pipe fittings generally need to be clamped and positioned. The existing fixture The structure is relatively complicated, and most fixtures can only clamp and position circular pipes with a single diameter. When operating circular pipes with different diameters, another clamp needs to be replaced, which is troublesome and has room for improvement. Contents of the invention [0003] The purpo...

AI Technical Summary

Problems solved by technology

Generally, round pipe fittings need to be punched with multiple functional holes on the pipe wall for installation or connection with other parts. During the punching process of the pipe fitting punching machine, the round pipe fittings generally need to be clamped and positioned. The existing fixture The structure is relatively complicated, and most fixtures can only clamp and position circular pipes with a single diameter. When operating circular pipes with different diameters, it is necessary to replace other clamps, which is troublesome and has room for improvement.

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