A kind of galvanized steel pipe secondary processing forming treatment machine and processing treatment method

Abstract

The invention discloses a secondary machining forming processing machine and secondary machining processing method for a galvanized steel pipe, and relates to the technical field of machine manufacturing and machining. The secondary machining forming processing machine comprises a base, a lead screw and a sliding block, wherein the base is of a workbench structure horizontally fixed to the ground,the top end of the base is provided with a sliding plate, the sliding plate is of a square plate structure vertical to the base, the bottom end of the sliding plate is provided with a boss, the top end of the base is provided with a third sliding chute, the boss is embedded in the third sliding chute in a sliding fit mode, a third hydraulic cylinder is fixed to the right end of the sliding plate,a piston rod extends downwards from the third hydraulic cylinder, and a connecting plate is fixed to the bottom end of the piston rod of the third hydraulic cylinder. According to the secondary machining forming processing machine, a second motor, a dial plate, a cylindrical pin and a sheave arranged on the base form a sheave mechanism, so that the lead screw stably rotates intermittently to drive the steel pipe to stably move intermittently, and holes are formed in the steel pipe at equal intervals.

Description

technical field [0001] The invention relates to the technical field of galvanized steel pipe manufacturing and processing, in particular to a galvanized steel pipe secondary processing forming treatment machine and a processing method. Background technique [0002] Steel pipes have a hollow section and their length is much longer than the diameter or circumference of steel. Steel pipes can be divided into two categories according to production methods, seamless steel pipes and welded steel pipes. Welded steel pipes are referred to as welded pipes. Steel pipes are classified according to the pipe end connection method. Divided into plain pipe and threaded pipe, divided into round, square, rectangular and special-shaped steel pipes according to the cross-sectional shape, divided into carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes and composite steel pipes according to the application Steel pipes are used for transportation pipelines, enginee...

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Problems solved by technology

[0006] Aiming at the problems in the prior art, the object of the present invention is to provide a galvanized steel pipe secondary processing forming treatment machine and processing method to solve the problem that the existing steel pipe drilling machine can only drill one steel pipe at a time Processing makes the processing speed slow. At the same time, in the drilling of steel pipes, it is difficult for enterprises to use manual push to achieve the same length of each push, and the drilling machine cannot realize the problem of equidistant drilling on steel pipes.

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