Piston-type roller iron scrap adsorption trolley

Abstract

The invention discloses a piston-type roller iron scrap adsorption trolley which comprises a frame and wheels. Each wheel comprises an inner-core circular ring, an outer-core circular ring, a plurality of piston rods and an end cover, rolling bearings are formed among the inner circumferences of the outer-core circular rings and the outer circumferences of the inner-core circular rings, grooves are formed in the side walls of the outer-core circular rings, mounting cavities are formed among the grooves and the end covers, the piston rods are mounted in the mounting cavities, rolling mats are arranged at telescopic rod ends of the piston rods and form rolling peripheries of the wheels, an electromagnet is arranged at the inner center position of each rolling mat, center holes of the outer-core circular rings are rectangular axial holes, circular sleeves are arranged on the peripheries of the rectangular axial holes, power supplies are fixedly fitted on the outer circumference surfaces of the circular sleeves, current-conducting plates are fixedly fitted on the peripheries of the power supplies, electric brushes are connected on energization leads on the electromagnets and close to the current-conducting plates, and the end surfaces of the electric brushes are fitted on the current-conducting plates. According to the trolley, free power on and power off of the electromagnets are achieved when the wheels continually rotate, iron scraps are adsorbed, and falling iron scraps are collected.

Description

technical field [0001] The invention relates to the technical field of cleaning equipment in mechanical workshops, in particular to a piston-type roller iron filings adsorption trolley. Background technique [0002] With the development of science and technology, various cleaning vehicles, vacuum cleaners and other cleaning tools have penetrated into our lives. Currently, various cleaning vehicles can realize the adsorption function of dust, debris and other items. However, for the production workshops engaged in mechanical processing, there are extensive iron scraps. Since there are people walking around in the production workshop, the existence of these scrap irons will cause great safety hazards to personnel. In addition, scrap iron Excessive accumulation of crumbs will also greatly affect the appearance and cleanliness of the entire production environment. However, the current situation is that the workshop is equipped with dedicated cleaning personnel to manually clean ...

AI Technical Summary

Problems solved by technology

According to the existing technology, the most intuitive thing that can be thought of is the electromagnet with magnetism after power-on. The electromagnet is used to absorb the iron filings on the ground after power-on. After the power is turned off, the magnetism disappears and the iron filings fall freely. However, through manual power-on and power-off, different manual controls are required, which loses the purpose of automatically absorbing iron filings and consumes manpower. Therefore, how to achieve mechanical continuous power-on and power-off without human participation has become the biggest problem. question

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