Clamp for aluminum alloy pipe slitting

Abstract

The invention relates to a clamp for aluminum alloy pipe slitting. A bottom plate is included. Vertical plates are fixed to the top of the bottom plate in a left-right symmetry manner. A transverse plate and a sliding rod are fixedly arranged between the two vertical plates. A hydraulic cylinder is fixedly arranged at the bottom of the transverse plate. The bottom of a piston rod of the hydrauliccylinder is fixedly connected with an arc plate. The bottom plate is fixedly provided with a fixing plate. A motor is fixedly arranged on the top of the fixing plate. The end portion of an output shaft of the motor is fixedly provided with a gear. A first rack engaged with the gear is movably arranged above the bottom plate. A first supporting plate is fixed to the top of the first rack. A frame is fixedly connected to the top of the first supporting plate. The left and the right of the side wall of the sliding rod are symmetrically sleeved with sliding blocks in a sliding manner. The bottom of the left sliding block is fixedly connected with the second rack through a first connecting plate. The two sliding blocks are fixedly connected with L-shaped plate bodies through second supporting plates, and the left L-shaped plate body is provided with an inserting groove. According to the provided technical scheme, the defects that according to an existing clamp for aluminum alloy pipe slitting, clamping of pipes different in pipe diameter is not convenient, and the fixing effect is poor are effectively overcome.

Description

technical field [0001] The invention relates to the technical field of pipe processing, in particular to a clamp for cutting aluminum alloy pipes. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. With the rapid development of industrial economy, the demand for aluminum alloy welded structural parts is increasing, so that people's research on aluminum alloys is also in-depth. Aluminum alloy has low density, but relatively high strength, close to or exceeding high-quality steel, good plasticity, excellent electrical conductivity, thermal conductivity and corrosion resistance, so it is widely used in industry, and its usage is second only to steel. Some aluminum alloys can also be heat treated to obtain good mechanical properties, physical properties and corrosion resistance. [0003] A...

AI Technical Summary

Problems solved by technology

[0005] However, the existing aluminum alloy pipe slitting fixtures have the disadvantages of inconvenient clamping of pipes with different pipe diameters and poor fixing effect.

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