Machining and welding auxiliary device for round pipe steel component

Abstract

The invention discloses a machining and welding auxiliary device for a round pipe steel component, and relates to the technical field of round pipe machining. The machining and welding auxiliary device comprises a base, wherein the top surface of the base is fixedly connected to a support frame; a lifting table is slidably connected between the inner surfaces of the support frame through chutes; the top surface of the support frame is fixedly connected to a group of first electric push rods; the bottom ends of the first electric push rods are connected to the lifting table; one surface of thelifting table is rotatably connected to a rotating seat through a bearing; the back face of the lifting table is fixedly connected to a rotating motor; and one end of an output shaft of the rotating motor is fixedly connected to the rotating seat. Through the design of a clamping component, an adjusting frame and the support frame, a fixed structure of a traditional pipe fitting clamping componentis changed into an adjustable structure, so that when the device is used, clamping and machining of the pipe fittings of various specifications can be performed, the machining of a straight pipe canbe performed and the clamping and machining of an L-shaped pipe or other pipe fittings can also be performed.

Description

technical field [0001] The invention belongs to the technical field of round pipe processing, in particular to a processing and welding auxiliary device for round pipe steel components. Background technique [0002] When welding round pipes, it is necessary to accurately adjust the elevation of the two butt pipes for welding. During the welding process, the pipes must also be fixed to avoid displacement of the pipes and affect the welding quality. Due to the cumbersome construction of pipe welding, plus the pre-welding and welding During the process, the requirements for the position of the two butt pipes are relatively strict. Therefore, special auxiliary tools are needed to limit the position of the butt pipes, so as to ensure the smooth progress of the pipe welding process, and ensure that the positional relationship between the butt pipes meets the requirements to avoid pipeline accidents. Displacement, but the existing pipe fittings are mostly suitable for welding proce...

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Problems solved by technology

[0003] The object of the present invention is to provide a processing and welding auxiliary device for round tubular steel members, through the design of the clamping assembly, the adjustment frame and the support frame, the low practicability of the existing welding auxiliary devices for round tubular steel members is solved The problem

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