A suspension system for shot blasting and rotating shaking head on inner wall of train buffer box

Abstract

The invention discloses a shot blasting rotating shaking head suspension system for the inner wall of a train buffer tank. The shot blasting rotating shaking head suspension system is arranged on the inner and outer sides of a top plate of an outer shell of a shot blasting machine. The shot blasting rotating shaking head suspension system comprises a spindle which penetrates through the top plate, a main driving device which is arranged on the outer side of the top plate, is connected with the spindle, and is used for driving the spindle to rotate, a rotating device which is arranged on the inner side of the top plate and is connected with the spindle, a shaking head device which is connected below the rotating device and is driven to swing under the driving of the rotating device, and a shaking disc which is connected at the lower part of the shaking head device and is used for arranging the train buffer tank. According to the invention, when the shot blasting rotating shaking head suspension system is utilized to perform shot blasting on the surface of the inner wall of the train buffer tank, the shot blasting for the surface of the inner wall of the train buffer tank is thorough, dead angles are avoided, the shot blasting quality for the surface of the inner wall of the train buffer tank can be improved, the shot blasting area for the surface of the inner wall of the buffer tank can be increased, shot blasting dead angles are eliminated, the working strength is reduced, the qualification rate of shot blasting is increased, the rework times are decreased, the labor cost is reduced, and the cleaning efficiency for the surface of the inner wall of the train buffer tank is improved.

Description

technical field [0001] The invention relates to a shot blasting cleaning device for the inner wall of a train buffer box. In particular, it relates to a shot blasting rotary oscillating head suspension system on the inner wall of a train buffer box. Background technique [0002] When the train buffer box is processed and manufactured, there is a requirement for the surface quality of the inner wall of the buffer box, which requires shot blasting. The method is to hoist the buffer boxes in groups to the shot blasting machine for shot blasting. There are dead angles on the inner wall of the buffer box during shot blasting, and some inner surfaces cannot be thrown, which seriously affects the surface quality of the inner wall of the buffer box. Manual shot blasting must be used to clean the inner wall of the buffer box. The hoisting and suspension system makes the shot blasting of the inner wall of the buffer box incomplete, requiring repeated maintenance, heavy workload, low ...

AI Technical Summary

Problems solved by technology

[0002] When the train buffer box is processed and manufactured, there is a requirement for the surface quality of the inner wall of the buffer box, which requires shot blasting. The method is to hoist the buffer boxes in groups to the shot blasting machine for shot blasting. There are dead angles on the inner wall of the buffer box during shot blasting, and some inner surfaces cannot be thrown, which seriously affects the surface quality of the inner wall of the buffer box. Manual shot blasting must be used to clean the inner wall of the buffer box

The hoisting and suspension system makes the shot blasting on the inner wall of the buffer box incomplete, requiring repeated maintenance, heavy workload, low efficiency and waste of labor

[0003] like figure 1 As shown, although the traditional shot blasting suspension system is provided with 4 shot blasting devices 2, and the 4 shot blasting devices 2 are shot blasting from 4 different directions, the position of each train buffer box 1 is fixed, and there is still a dead angle during shot blasting. As a result, the shot blasting on the inner wall of the train buffer box 1 is not complete, which affects the shot blasting effect

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