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Grinding device for light rail track prefabrication

A prefab and track technology, applied in the field of rail transit, can solve the problems of complex structure of the grinding device and achieve the effect of good control

Active Publication Date: 2018-09-07
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the related art, the structure of the grinding device is complex, and it is aimed at the grinding of rails. Due to the particularity of rails, this grinding device can only be used for grinding rails.

Method used

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  • Grinding device for light rail track prefabrication
  • Grinding device for light rail track prefabrication
  • Grinding device for light rail track prefabrication

Examples

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Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0040] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present ...

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PUM

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Abstract

The invention discloses a polishing device for a light rail track prefabricated part. The polishing device comprises a rack, a plurality of polishing machines, and a plurality of tight-pressing mechanisms, wherein two rack extending parts are arranged on the bottom part of the rack at an interval; the polishing machines are respectively arranged on the two rack extending parts; each polishing machine can move relative to directions, far away from the side face of the light rail track prefabricated part and close to the side face of the light rail track prefabricated part, of the corresponding rack extending parts; the polishing machines are suitable to polish the side face of the light rail track prefabricated part; the tight-pressing mechanisms are respectively arranged on the two rack extending parts; each tight-pressing mechanism is arranged at one side, far away from the corresponding rack extending part, of the corresponding polishing machine; the tight-pressing mechanisms tightly press the polishing machines so as to suitable to control the polishing thickness of the light rail track prefabricated part. According to the polishing device for the light rail track prefabricated part provided by the invention, the tight-pressing mechanisms can well adjust the compressing degree of the polishing machines and the light rail track prefabricated part, so that the polishing thickness of the light rail track prefabricated part can be well controlled.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a grinding device for a light rail prefabricated body. Background technique [0002] In the related art, the grinding device has a complex structure, and it is aimed at grinding rails. Due to the particularity of rails, this grinding device can only be used for grinding rails. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide a grinding device for light rail track prefabricated body, the grinding effect of the grinding device is good. [0004] According to the grinding device for light rail track prefabricated body of the present invention, it includes: a frame, the bottom of the frame has two frame extensions arranged at intervals, and the frame is suitable for Arranged in the extension direction, the two frame extensions are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B7/14B24B27/00B24B41/04B24B41/047B24B55/06B24B41/00
CPCB24B7/14B24B27/0007B24B27/0076B24B41/00B24B41/04B24B41/042B24B41/047B24B55/06
Inventor 邵延胜潘力争雷荣华唐柳平赵树明
Owner BYD CO LTD
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