Pneumatic clamp for pipe fitting

Abstract

The invention discloses a pneumatic clamp for a pipe fitting. The pneumatic clamp for the pipe fitting comprises a base, a pneumatic telescopic device, a positioning frame, a clamp head, a first cylinder, a second cylinder, a third cylinder, a mounting groove and a fixed chuck. Compared with the prior art, the pneumatic clamp is simple in structure and reasonable in design. Rapid clamping and fixing of the pipe fitting are achieved through the pneumatic telescopic device, the clamp head and the fixed chuck. Moreover, rapid mounting and disassembly of the pneumatic clamp can be achieved throughthe mounting groove.

Description

【Technical field】 [0001] The invention relates to the field of processing clamps, in particular to a pneumatic clamp for pipe fittings. 【Background technique】 [0002] Fixture refers to the device used to fix the processing object in the process of mechanical manufacturing so that it can occupy the correct position to accept construction or inspection, also known as fixture. In a broad sense, in any process in the process, the device used to install the workpiece quickly, conveniently and safely can be called a fixture, and when processing pipe fittings, a special fixture is required, because the length of the workpiece to avoid space is higher than that of the workpiece. The length of the clamping is long and the workpiece is not supported by the fixture. Due to its own gravity, the centrifugal force at the tail will be too large during the processing, which will cause the pipe to bend. However, bolts are often used to fix the workpiece in the existing fixtures. It is not ...

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Problems solved by technology

In a broad sense, in any process in the process, the device used to install the workpiece quickly, conveniently and safely can be called a fixture, and when processing pipe fittings, a special fixture is required, because the length of the workpiece to avoid space is higher than that of the workpiece. The length of the clamping is long and the workpiece is not supported by the fixture. Due to its own gravity, the centrifugal force at the tail will be too large during the processing, which will cause the pipe to bend. However, bolts are often used to fix the workpiece in the existing fixtures. It is not only inefficient, but also easy to damage the pipe fittings, so it is necessary to propose a pneumatic clamp for pipe fittings

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