Metal product weld join polishing device

Abstract

The invention relates to the technical field of weld joint polishing, in particular to a metal product weld joint polishing device. The metal product weld joint polishing device comprises a workbench, wherein movable mounting plates are slidably mounted at the two ends of the upper surface of the workbench, a servo motor is mounted on one side of one movable mounting plate, a gearbox is arranged at the output end of the servo motor, an adjusting mechanism is arranged at the other end of the gearbox, a mounting frame is arranged on the upper surface of the workbench, a direction changing mechanism is arranged on the mounting frame, an air cylinder is arranged at one end of the direction changing mechanism, and a third fixing plate is mounted at the output end of the air cylinder. According to the metal product weld joint polishing device, an adjusting lead screw is driven to rotate by rotating a rocker, a first ejector rod and a second ejector rod are pushed to move under the action of an adjusting lead screw sleeve, angle adjustment of grinding piece mounting plates on the two sides is achieved under the hinging action, then the grinding shape and the thickness of the two sides can be controlled, a weld joint is ground into a regular shape, and the using effect of the metal product is better.

Description

technical field [0001] The invention relates to the technical field of weld seam grinding, in particular to a metal product weld seam grinding device. Background technique [0002] In the process of processing metal products, it is often necessary to weld them to achieve the purpose of forming. After welding, there will be welds in the metal products. Grinding settings are required to grind the welds to make the surface of the metal products smoother and easier to carry out. However, the existing grinding device cannot accurately control the shape of the weld and the thickness of both sides when grinding the weld. If more grinding will affect the welding effect, the metal product will be easily damaged. It is more troublesome to grind the same workpiece in different directions, and it is more troublesome to use. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides a welding s...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a welding seam grinding device for metal products, which solves the problems that the shape of the weld seam grinding and the thickness of both sides cannot be precisely controlled, and it is inconvenient to perform multi-directional grinding on the same workpiece

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