Rail fastening device for rail transit equipment

A rail transit and fastening device technology, applied in the field of rail transit, can solve problems such as the inability to perform automatic fastening operations, and achieve the effect of easy and precise adjustment

Inactive Publication Date: 2021-06-18
杭州皓辰机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a rail fastening device for rail transit equipment, to solve the problem that the automatic fastening operation cannot be performed in the above-mentioned background technology

Method used

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  • Rail fastening device for rail transit equipment
  • Rail fastening device for rail transit equipment
  • Rail fastening device for rail transit equipment

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1~6 , in the embodiment of the present invention, the rail fastening device for rail transit equipment includes a rail slider 1, and one end of the rail slider 1 is welded with a feeding guide rail 2, and the outside of the feeding guide rail 2 is provided with a feeding frame 3, and the rail The slider 1 is provided with two groups, and the position distribution of the two groups of rail sliders 1 is symmetrical with respect to the feeding ...

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Abstract

The invention discloses a rail fastening device for rail transit equipment. A belt pulley is mounted on the outer wall of a rotating shaft, a rotating plate is fixedly connected to one side of the belt pulley and located on the outer wall of the rotating shaft, and a rotating bent rod is rotationally connected to the end, away from the rotating shaft, of the rotating plate; a swing plate rotationally connected with the outer wall of the feeding guide rail is rotationally connected to the end, away from the rotating plate, of the rotating bent rod, a feeding moving plate is rotationally connected to the outer wall of the middle of the rotating bent rod, and a feeding plate slidably connected with the outer wall of the feeding guide rail is welded to the top end of the feeding moving plate. According to the rail fastening device for rail transit equipment, through arranging the rotating plate, in the adjusting frame, a second motor works to drive a worm to rotate, the worm drives a rotating shaft to rotate through a worm gear, the rotating shaft rotates to drive a rotating plate to rotate, the rotating plate drives a sliding plate to slide along the inner wall of the adjusting frame through a movable hole plate, the sliding length of the sliding plate is two times that of the rotating plate, and the sliding plate drives a clamping frame to slide through a connecting column. Adjustment operation of the clamping frame is achieved.

Description

technical field [0001] The invention relates to the technical field of rail transportation, in particular to a rail fastening device for rail transportation equipment. Background technique [0002] Rail transit refers to a type of vehicle or transportation system that operating vehicles need to run on a specific track. The most typical rail transit is a railway system composed of traditional trains and standard railways. With the diversified development of trains and railway technologies, There are more and more types of rail transit, which are not only used in long-distance land transportation, but also widely used in short- and medium-distance urban public transportation. [0003] However, there is a problem that the automatic fastening operation cannot be performed during the track laying of the existing rail transit, which leads to low efficiency of track laying and cannot meet people's needs. Therefore, we propose a rail fastening device for rail transit equipment. Co...

Claims

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Application Information

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IPC IPC(8): E01B9/28
CPCE01B9/28
Inventor 林桃妹徐昊
Owner 杭州皓辰机械设备有限公司
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