Intelligent track grinding wagon

Abstract

The invention discloses an intelligent track grinding wagon, and relates to the technical field of track grinding wagons. The intelligent track grinding wagon aims at conveniently and synchronously cleaning tracks. The intelligent track grinding wagon specifically comprises an upper frame and a lower frame, the upper frame is detachably mounted on the outer wall of the top of the lower frame, a cleaning mechanism is arranged on the outer wall of one side of the upper frame and comprises a base plate, an upper clamping plate and side clamping plates, the outer wall of the top of the upper clamping plate is rotationally connected with an adjusting stud, and the adjusting stud is connected to the inner wall of the base plate through threads; and the base plate is fixed to the outer wall of one side of the upper frame through screws, and a guide rod is fixed to the top of the upper clamping plate. By arranging the upper clamping plate, the side clamping plates and other structures, along with running of the grinding wagon, brush heads located on the side clamping plates and the upper clamping plate can clean the tracks, the mode can adapt to the tracks of an I-shaped structure, mounting and fixing are convenient and fast, the side clamping plates and the upper clamping plate can further achieve a certain flying dust shielding effect, splashing of chippings is avoided, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of rail grinding vehicles, in particular to an intelligent rail grinding vehicle. Background technique [0002] Grinding the rails before the high-speed rail is opened to traffic. This grinding strategy is called pre-grinding. Not only high-speed rails, but also after the construction of new lines, the rails need to be polished before operation. The purpose is to remove the scars and decarburization of rail rolling. The ultimate goal is to eliminate the bad marks on the surface of the rail, prevent the further development of these defects, improve the service life of the rail, reduce the rail surface spoke of the train at the same time, and improve the ride comfort. It also reduces the damage to the train; although the current track grinding vehicles can meet certain usage requirements, the debris generated during the grinding process often adheres to the track, affecting the driving quality. Some track grin...

AI Technical Summary

Problems solved by technology

[0002] Grinding the rails before the high-speed rail is opened to traffic. This grinding strategy is called pre-grinding. Not only high-speed rails, but also after the construction of new lines, the rails need to be polished before operation. The purpose is to remove the scars and decarburization of rail rolling. The ultimate goal is to eliminate the bad marks on the surface of the rail, prevent the further development of these defects, improve the service life of the rail, reduce the spoke of the train on the running rail surface, and improve the ride comfort. It also reduces the damage to the train; although the current track grinding vehicles can meet certain usage requirements, the debris generated during the grinding process often adheres to the track, affecting the driving quality. Some track grinding vehicles are cleaned by adding a dust suction mechanism Dust suction, but because the track is I-shaped, the surface of the track cannot be cleaned well only by adding a vacuum mechanism

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