Multi-directional linkage pipe clamp for self-adaptively clamping thin-wall pipes

Abstract

The invention discloses a multi-directional linkage pipe clamp for self-adaptively clamping thin-wall pipes. The multi-direction linkage pipe clamp comprises a clamping driving mechanism and a plurality of clamp body units, wherein the clamping driving mechanism is horizontally arranged, and the plurality of clamp body units are arranged on the clamping driving mechanism and are annularly arranged. The multi-direction linkage pipe clamp for self-adaptively clamping the thin-wall pipes have the advantages that due to the arrangement of floating clamp bodies, certain retraction displacement canbe generated when the pipes are clamped, and clamping deformation caused by overlarge clamping force of the pipes is avoided; and the multi-direction driving clamp bodies are simultaneously controlledthrough a rotary disc, so that the consistency of an outer thrust of each driving clamp body can be effectively controlled, and the clamping deformation of each thin-wall pipe can be conveniently controlled. The multi-direction linkage pipe clamp is formed through the multi-direction driving clamp bodies and the floating clamp bodies, so that the plurality of thin-wall pipes can be clamped at a time.

Description

technical field [0001] The invention discloses a multi-linkage pipe wrench, in particular to a multi-directional linkage pipe wrench for adaptively clamping thin-walled pipe fittings, which belongs to the field of fixtures. Background technique [0002] The pipe wrench belongs to a special type of vise, which is mainly used to clamp pipe fittings of various materials, and is convenient for subsequent processing, assembly and other operations. As pipe fittings are widely used in electronics, textile and other industries, the demand for high-efficiency special pipe wrench is urgent. Because the pipe fittings are prone to rolling and deformation when clamping, the flat-mouth vise cannot be used to clamp the pipes effectively, and only one diameter of pipes can be clamped at a time, which makes it difficult to guarantee the clamping efficiency and quality of various pipe fittings . [0003] Chinese invention patent 201811335494.3 discloses a multifunctional vise for cylindrica...

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