Welding equipment for processing rail damping backing plate

Abstract

The invention discloses welding equipment for processing a rail damping backing plate. The welding equipment for processing the rail damping backing plate comprises a conveying belt, wherein an inverted U-shaped plate is fixedly arranged in the conveying belt; the width of the inverted U-shaped plate is larger than that of the conveying belt, and a transverse plate is horizontally arranged on theupper side of the conveying belt; two electric telescopic rods are symmetrically arranged on two sides of the conveying belt; one end of each electric telescopic rod is fixedly connected with the transverse plate, and the other end of each electric telescopic rod is fixedly connected with the inverted U-shaped plate; a welding gun is arranged on the lower side of the transverse plate, and is fixedly connected with the transverse plate through a horizontal moving mechanism; a carrying plate is fixedly arranged on the conveying belt; a first fixing mechanism and a second fixing mechanism are arranged on the carrying plate; and a welding groove is formed between the first fixing mechanism and the second fixing mechanism. The welding equipment can be used for processing the rail damping backing plate, strip-shaped pieces or parts can be stably welded to the edge of a plate-shaped main body, uniform welding is achieved, and the effect is good.

Description

technical field [0001] The invention relates to the technical field of rail damping backing plates, in particular to a welding device used for processing rail damping backing plates. Background technique [0002] In the process of urbanization in the world, traffic problems are becoming more and more serious, and subways and light rails, as new means of transportation, have played an increasingly important role in urban transportation, and the construction of subways and light rails must solve the problem of train running time. Vibration and noise problems, the vibration generated when the train is running will affect the service life of the track, and it is prone to failure, so there is a shock-absorbing pad, which is used in rail transit and has an excellent damping and vibration reduction effect. Existing shock pads generally have a fixed reinforcement structure and installation structure on the side wall, and use strip steel for reinforcement and easy installation. This ...

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Problems solved by technology

[0004] The existing welding tool has the following disadvantages: manual welding, in the production process of multiple shock absorbing pads, repeated strip welding, manual errors are prone to occur, resulting in bending of the weld seam, thereby reducing the welding quality, and at the same time The reinforcement structure of the shock absorbing pad is not exactly the same as the installation structure, and it is necessary to ensure the fixing effect during welding according to the actual situation

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