Adjustable subway rail polishing and cleaning operation manipulator

Abstract

The invention discloses an adjustable subway rail polishing and cleaning operation manipulator comprising a moving vehicle body. The top of the moving vehicle body is fixedly connected with a power supply control box through a supporting rod. The right side of the power supply control box is slidably connected with a dust collection box; and a mounting plate is fixedly connected to the upper portion of the right side of the power supply control box, hydraulic cylinders are fixedly connected to the front portion and the rear portion of the bottom of the mounting plate, the bottom ends of the two hydraulic cylinders are fixedly connected with the top of a dust collection box, and a motor box is fixedly connected to the bottom of the dust collection box. According to the adjustable subway rail polishing and cleaning operation manipulator, through cooperation of a bidirectional lead screw, a first threaded block, a second threaded block, a first lantern ring and a second lantern ring, twosets of driving shafts and driven shafts can be driven to get close to each other, then two sets of first gears and second gears are used in cooperation, two sets of grinding wheels can make contact with the two sides of a rail for grinding, the grinding range is large, and the grinding effect is good.

Description

technical field [0001] The invention relates to the technical field of track processing, in particular to an adjustable manipulator for grinding and cleaning subway tracks. Background technique [0002] Railway tracks are referred to as rails, rails, tracks, etc., and are mainly used on railways, and cooperate with switchers to enable trains to walk without turning. Railway tracks are usually composed of two parallel rails, and the rails are fixed on sleepers. Sleepers Below is the road ballast. It is fastened by railway accessories such as rail braces, fasteners, rail clamps, track splints, spring bars, railway spikes, etc. With the continuous development of high-speed rail technology, the quality requirements for rails are also getting higher and higher. The speed of the subway is much higher than that of ordinary trains, so it has high requirements on the smoothness of the rails. The smoothness of the rails directly affects the speed and safety performance of high-speed ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an adjustable manipulator for grinding and cleaning subway rails, which solves the problem that the two sides of the rail cannot be polished, the grinding range is small, the grinding effect is poor, and the debris generated by grinding is easy to float with the air , problems affecting the life and health of operators

Images