Polishing device for railway transportation equipment

Abstract

The invention discloses a polishing device for railway transportation equipment. The polishing device comprises a base plate, vertical plates are fixedly connected to the two sides of the upper surface of the base plate, sliding grooves are formed in the opposite sides of the two vertical plates, the tops and the bottoms of the inner walls of the sliding grooves are connected through sliding rods,sliding blocks are arranged in the sliding grooves and connected to the sliding rods in a sleeving manner in a sliding connection mode, the portions, located below the sliding blocks, of the slidingrods are sleeved with damping springs, the two ends of the damping springs are fixedly connected with the bottoms of the inner walls of the sliding grooves and the bottoms of the sliding blocks, and the opposite sides of the two sliding blocks are connected through a carrying plate. According to the polishing device, the damping springs are improved, when a push plate is pressed downwards, the sliding blocks can downwards slide on sliding rods inserted into the sliding grooves, the damping springs can be compressed, when a grinding disc touches the equipment, generated vibration can be transmitted to the damping springs through damping blocks, the too serious vibration phenomenon of the carrying plate can be avoided; and at the time, the protection capacity of the equipment and workers canbe improved.

Description

technical field

[0001] The invention relates to the technical field of mechanical equipment, in particular to a grinding device used for railway transportation equipment. Background technique

[0002] Rail transport is a form of land transport that guides trains on two parallel rails. Rail transport is one of the most efficient known modes of land transportation. Rails provide an extremely smooth and hard medium on which the wheels of the train roll with minimal friction. The surface of railway transportation equipment needs to be polished during the processing, so that the surface can be smoother.

[0003] When the existing transportation equipment grinding equipment is in use, the grinding disc is generally pressed directly on the surface of the transporting equipment. Although the grinding can be completed, vibration will occur when the grinding disc contacts the surface of the equipment, which on the one hand will cause damage to the hands of the staff. Damage, on the...

Images