Automatic welding device for brake iron shoe

Abstract

The invention relates to the technical field of welding devices, and discloses an automatic welding device for a brake iron shoe. The automatic welding device comprises a workbench, wherein the top ofthe workbench is fixedly connected with a control box; the left side of the control box is equipped with a telescopic pole; the left side of the telescopic pole is fixedly connected with a welding head; a movable slot I is formed in the top of the workbench; and the top of the workbench is equipped with a fixed clamping device. A workpiece is put between two clamping plates I, a half-moon-shapedworkpiece is clamped into a clamping slot, and a rotary column rotates, so that a threaded rod I rotates, and therefore, two fixed blocks I relatively move on the surface of the threaded rod I; and the two fixed blocks I relatively move to drive the two clamping plates I to clamp the workpiece, so that a half-moon-shaped clamping device can clamp half-moon-shaped workpieces of different dimensions, and therefore, workers clamp the half-moon-shaped workpieces more conveniently and quickly to a certain extent.

Description

technical field [0001] The invention relates to the technical field of welding devices, in particular to an automatic welding device for brake shoes. Background technique [0002] At present, the brake iron ride is also called the brake iron shoe. The brake iron shoe refers to the accessories that are pushed outward by the action of the brake cam or the push rod to suppress the brake drum to exert the braking effect. It is installed on the brake drum and is a part of the automobile braking system. One of the key safety parts, the shape of the brake shoe is like a half-moon. When the brakes are applied, the two half-moon-shaped brake shoes are stretched out under the action of the brake wheel cylinder, and the brake shoes are propped up to rub against the inner wall of the brake drum to slow down. Or the effect of parking, in the production process, the reinforcement and the panel need to be spot-welded; but the current welding device is composed of a welding device and a cla...

AI Technical Summary

Problems solved by technology

[0004]Aiming at the deficiencies of the prior art, the present invention provides an automatic brake shoe welding device, which is equipped with a clamping device that is easy to adjust and can weld workpieces of various sizes and other advantages, it solves the problem that the welding device can only process and weld workpieces of a single size

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