A remote visual water-cooled rail side automatic electric grinding device

Abstract

The invention discloses a remote visualization water cooling type rail side face automatic electric polishing device. The device comprises grinding wheel devices (1), a first motor (2), a second motor (3), a front wheel device (4), a rear wheel device (5), a camera (20), a water pipe (21) and a remote communication module (22). The grinding wheel devices comprise a left grinding wheel device (101) and a right grinding wheel device (102), the first motor (2) is connected with the left grinding wheel device (101) and the right grinding wheel device (102), the second motor (3) is connected with a rotating shaft of the rear wheel device (5) through a belt, the camera (20) is arranged below a rear wheel connecting rod (602), the water pipe (21) is arranged along a middle supporting rod (8), and the remote communication module (22) is connected with the camera (20). The device is high in automation degree, convenient to use, high in polishing efficiency, and saves labor, the polishing effect can be checked conveniently and remotely, and automatic water cooling is achieved.

Description

technical field [0001] The invention relates to the field of grinders, in particular to a remote visual water-cooled rail side automatic electric grinder. Background technique [0002] The surface of the high-speed rail needs to be polished. In the existing technology, the operator generally uses a hand-held electric grinder to grind multiple rails. It needs to be operated by holding the electric grinder all the time. To grind the rail surface, the operator needs to bear the weight of the grinder itself for a long time, which is time-consuming and laborious, and the grinding efficiency is low. For example, CN202742151 discloses an electric grinder, which includes a handle, an electric motor is arranged at the front of the handle, and an installation locking device for the grinding wheel is arranged on the rotating shaft of the electric motor. The lower part is provided with an angle adjustment linkage mechanism. It can be used for grinding knives, and can also be used for ...

AI Technical Summary

Problems solved by technology

It can be used for grinding knives, and can also be used for grinding flat and angular objects. It can also be equipped with a battery in the handle to facilitate use in places where the power supply is not available. However, it is not suitable for grinding rails for a long time. The efficiency is low, the grinding force is uncontrollable, and the grinding is not smooth enough. At the same time, it needs to be held by the operator, which cannot realize automatic grinding, which is inconvenient to use

[0003] Moreover, for the surface of the polished rail, generally after the polishing is completed, the staff is required to check the polished rail, but it is inconvenient to check the polishing effect during the polishing process. Cool the friction surface. In the prior art, the temperature of the friction surface is generally cooled by the operator holding the water pipe in the grinding process to cool the friction surface with water, which is inconvenient to use and takes up a lot of labor.

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