A vertical rail plane electric grinder

A motor, vertical technology, applied in the direction of track, track laying, track maintenance, etc., can solve the problems of low grinding efficiency, insufficient smooth grinding, unsuitable for long-term rail grinding, etc., and achieve the effect of labor-saving grinding efficiency and convenient use.

Active Publication Date: 2016-08-24
XIANGYANG GOTOO MASCH&ELECTRONICS APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be used for grinding knives, as well as objects with flat and angled requirements. 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, and the grinding force is uncontrollable at the same time, and the grinding is not smooth enough

Method used

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  • A vertical rail plane electric grinder
  • A vertical rail plane electric grinder

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, an upright rail plane electric grinding machine includes a grinding wheel device 1, a motor, a motor protection case 2, a push rod 3, a roller 4 and a connecting rod 5.

[0021] The roller 4 comprises a left roller and a right roller, which are connected by a connecting rod 5 between the left roller and the right roller.

[0022] The motor protection case 2 is arranged on the grinding wheel device 1, the motor is arranged in the motor protection case 2, and the push rod 3 is fixedly connected with the grinding wheel device 1 and the motor protection case 2; The rod 3 is connected to the bracket 6 through the rotating shaft; the push rod 3 can rotate around the bracket in the vertical plane. When the left roller and the right roller straddle the rail, press or hold up the push rod, and the push rod rotates around the bracket in the ver...

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PUM

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Abstract

The invention discloses a vertical rail plane electric grinder, which comprises a grinding wheel device (1), a motor, a motor protection case (2), a push rod (3), a roller (4) and a connecting rod (5); the left roller and The right rollers are connected by connecting rods (5); the motor protection shell (2) is set on the grinding wheel device (1), and the push rod (3) is fixedly connected with the grinding wheel device (1) and the motor protection shell (2); the push rod (3) Set on the connecting rod (5) through the bracket (6), the push rod (3) is connected with the bracket (6) through the rotating shaft; the push rod (3) includes the first push rod (301) and the second push rod (302), the first push rod (301) and the second push rod (302) are both hollow rod-shaped structures, and one end of the first push rod (301) is set inside the second push rod (302), along the second push rod (302) Sliding; the present invention realizes plane grinding of rails, is easy to use, saves labor and has high grinding efficiency.

Description

technical field [0001] The invention relates to the field of grinders, in particular to an upright rail plane 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 grinding flat and angular o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B31/17
Inventor 杨俊民
Owner XIANGYANG GOTOO MASCH&ELECTRONICS APPLIANCE CO LTD
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