Pipe clip grinding and fixing mechanism

Abstract

The invention provides a fixing mechanism for pipe clamp polishing. A pipe clamp is in an arc structure, and the fixing mechanism comprises a support and a clamping mechanism. An arc supporting block is arranged on one side of the support, and the support is provided with a through hole penetrating through the outer periphery of the arc supporting block. The middle of a workpiece pressing rod is hinged to the support, one end of the workpiece pressing rod is provided with a compression head while the other end of the workpiece pressing rod is connected with a push-pull guide rod through a link mechanism, and the other end of the push-pull guide rod is abutted against a compression cam. The middle of an ejection pressing rod is hinged onto the support, one end of the ejection pressing rod is connected with an ejection rod through a hinge plate, the ejection rod is positioned in the through hole, the other end of the ejection pressing rod is connected with an ejection guide rod through a second link mechanism and abutted against an ejection cam, and the compression cam and the ejection cam are in coaxial opposite arrangement. The fixing mechanism for pipe clamp polishing is simple in structure and convenient to use, polishing of the pipe clamp can be effectively accelerated, and production efficiency is improved.

Description

technical field [0001] The invention relates to a pipe clamp grinding device, in particular to a mechanism for fixing the pipe clamp when the pipe clamp is polished. Background technique [0002] The pipe clamp is a commonly used connector in the pipeline connection process. Its structure is as follows: figure 1 shown. When connecting pipes, it is necessary to use two pipe clamps to be arranged oppositely, and the pipe to be connected is clamped between the two pipe clamps, and the two pipe clamps are connected by bolts, so that the two pipes can be connected. The use of this pipe clamp to connect pipelines is convenient in construction and has good connection effects, so it has been widely used in pipeline connection projects. [0003] At present, most of these pipe clamps are cast, and the surface of the cast pipe clamps is very rough, and there will be burrs, flashes, pouring risers and other defects on the surface of the pipe clamps, so the surface of the pipe clamps m...

AI Technical Summary

Problems solved by technology

figure 1 The pipe clamp shown in the figure is an arc-shaped structure with clamping ear plates at both ends. It is very inconvenient to clamp and fix the pipe clamp with this structure. At present, this kind of pipe clamp can only be polished Clamp it directly on the vise, and the workers will grind it manually. The grinding speed is very slow, the production efficiency is low, and the labor intensity of the workers is high, which will increase the production cost of the enterprise.

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