Tool clamp suitable for fixing machining of multi-diameter wide pipelines

Abstract

The invention discloses a tool clamp suitable for fixing machining of multi-diameter wide pipelines. The tool clamp comprises a pressure sensor, hydraulic pumps, adjustable pipeline fixing plates and a main machine shell. A hydraulic telescopic device is arranged at the upper left portion in the main machine shell, the corresponding hydraulic pump is arranged on the right side of the hydraulic telescopic device at the upper left portion in the main machine shell, an upper fixing chuck is arranged below the hydraulic telescopic device at the upper left portion in the main machine shell, and the pressure sensor is arranged in the upper fixing chuck; an alarm device is arranged on the right side of the main machine shell, a drive hydraulic pump is arranged below the main machine shell, fixing plate telescopic hydraulic rods are arranged on the two sides of the drive hydraulic pump, rotation rotating shafts are arranged above the fixing plate telescopic hydraulic rods, and the adjustable pipeline fixing plates are arranged on the rotation rotating shafts. The tool clamp is scientific and reasonable in structure and safe and convenient to use. The pressure sensor can detect the pressure borne by the pipelines in real time, and pipeline deformation caused by the too large pressure is prevented.

Description

technical field [0001] The invention belongs to the technical field of tooling fixtures, and in particular relates to a tooling fixture suitable for fixing and processing multi-diameter wide pipelines. Background technique [0002] Tooling, that is, process equipment: refers to the general term for various tools used in the manufacturing process. Including tools, fixtures, molds, measuring tools, inspection tools, auxiliary tools, fitter tools, station equipment, etc. Tooling is its general abbreviation. The fixture is a process device used to quickly fasten the workpiece during processing to keep the machine tool, tool and workpiece in the correct relative position. That is to say, Workholding fixture is an indispensable part of mechanical processing. Driven by the development of machine tool technology in the direction of high speed, high efficiency, precision, compound, intelligence and environmental protection, fixture technology is moving towards high precision, high ...

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Problems solved by technology

[0003] The object of the present invention is to provide a fixture suitable for fixing and processing multi-diameter wide pipes, so as to solve the problem that the diameter of the pipe fixed by the pipe fixing fixture proposed in the above-mentioned background technology is single, and the fixing effect is poor, which easily causes the problem of extrusion deformation of the pipe

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