Flexible grinding robot for track grinding machining assembly line

Abstract

The invention relates to a flexible grinding robot for a track grinding machining assembly line. The flexible grinding robot comprises an industrial robot and a flexible grinding device, wherein the flexible grinding device comprises a connector, a drive motor, a movable support, abrasive belt wheel assemblies and a transmission wheel; the output end of the drive motor penetrates through the movable support and is provided with a driving wheel, and the driving wheel drives the transmission wheel to drive the abrasive belt wheel assemblies at the two ends to operate; and the connector is provided with a flexible grinding space, and the movable support is fixed in the flexible grinding space and swings left and right in the flexible grinding space. The flexible grinding device is clamped through an industrial robot to grind the track, so that the grinding efficiency is improved; the movable support can swing left and right, so that flexible grinding is achieved, and track damage is avoided; and meanwhile, the abrasive belt wheel assemblies at the two ends are functionally distinguished, the two sides of the track are conveniently ground separately, and a machine arm does not need tobe rotated greatly, so that the grinding efficiency is improved, it is guaranteed that the abrasion of abrasive belts at the two ends is consistent, and uniform replacement is convenient.

Description

technical field [0001] The invention relates to the field of intelligent processing, in particular to a flexible grinding robot for a rail grinding processing line. Background technique [0002] Tracks, also known as rails, guide rails, and rails, are mainly used for rail transportation, and rail transportation refers to the need for operating vehicles to track A type of vehicle or transportation system that travels on it. The most typical rail transit is a railway system composed of traditional trains and standard railways. With the diversified development of train and railway technology, more and more types of rail transportation are presented, not only in long-distance land transportation, but also in short- and medium-distance urban public transportation. Made of steel, in order to ensure the safety of the operating vehicles above, the 100-meter-long track produced will be welded into a 500-meter-long track during the processing and then transported to the line for lay...

AI Technical Summary

Problems solved by technology

[0003] The existing grinding process of the track mainly uses CNC to grind the weld seam, but the CNC grinding can only set the height of the weld seam on the track, and then grind the track weld seam under the same specification, while the weld formed during track welding The height of the weld seam is different. When CNC is grinding the weld seam on the track, due to the weld seam of different heights, the welding seam that is too high will not be polished thoroughly, and the welding seam that is too low will damage the track. ontology

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