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Track clamping device

A technology of rail clamps and rails, which is applied to brakes where braking elements interact with rails, railway car body parts, railway braking systems, etc., can solve problems such as poor stability, tractor tilting up, and jamming. , to prevent upturning and ensure smoothness and stability

Active Publication Date: 2016-01-13
常州御发工矿设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the track of coal mine transportation twists and turns along with the mine, and the steel wire rope pulls the traction monorail crane to move on the track. The tractor is tilted upwards and will be stuck in the I-beam track, resulting in poor running stability

Method used

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Examples

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Embodiment Construction

[0013] The present invention is described in further detail below in conjunction with the embodiment that accompanying drawing provides.

[0014] see figure 1 , 2 As shown in , 3, a rail clamping device includes a mounting frame 1, a rail wheel swing frame 2, a rail wheel assembly 3, a tension spring 4, a pull rod 5, a spring connecting rod 6 and a top tightening screw 7, the Both the rail wheel swing frame 2 and the rail wheel assembly 3 have two, the two rail wheel swing frames 2 are hinged with the mounting frame 1, and the two rail wheel assemblies 3 are connected to the corresponding rail wheel swing frame 2, And mutually misplaced arrangement, the two ends of described mounting frame 1 all have connecting plate 15, pull bar 5 is threadedly connected with corresponding connecting plate 15, and spring connecting rod 6 has two, is fixedly connected with corresponding rail wheel swing frame 2 respectively , there are at least two tension springs 4, and one end of the tensi...

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PUM

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Abstract

The invention relates to a track clamping device which comprises a mounting frame, track clamping wheel swing frames, a track clamping wheel assembly, an extension spring, a pull rod, spring connecting rods and a jacking screw rod. Connecting plates are arranged at the two ends of the mounting frame respectively, the pull rod is in threaded connection with the corresponding connecting plate, the two spring connecting rods are fixedly connected with the corresponding track clamping wheel swing frames respectively, and the jacking screw rod is in threaded connection with the bottom of the mounting frame, and abuts against the lower portion of the corresponding track clamping wheel swing frame. The track clamping wheel assembly comprises a track clamping wheel, a bearing, a mounting shaft and a shaft seat. The shaft seat is fixedly connected with the track clamping wheel swing frames, one end of the mounting shaft is fixedly connected with the shaft seat, the track clamping wheel is fixedly connected with the mounting shaft through the bearing, the track clamping wheel is in a cap shape, and an arc-shaped chamfered segment is arranged on the upper end face of the track clamping wheel. The situation that a traction single-track crane cocks up in the operating process, and clamped in a rugged single track 60 is avoided, the track clamping device can smoothly pass through a lower track buckle point, and the smoothness and stability of the steel wire rope traction single-track crane are effectively guaranteed.

Description

technical field [0001] The invention relates to a rail clamping device for a steel wire rope traction monorail crane. Background technique [0002] At present, the track of coal mine transportation twists and turns along with the mine, and the steel wire rope pulls the traction monorail crane to move on the track. The tractor is tilted upwards and will be stuck in the I-beam track, resulting in poor running stability. Contents of the invention [0003] The object of the present invention is to provide a way to prevent the traction monorail crane from upturning during operation and being stuck on the uneven monorail track, and the rail clamp can also pass through the buckle joint under the track smoothly, effectively ensuring the smooth operation of the steel wire rope traction monorail crane. And smooth operation of the rail clamp. [0004] In order to achieve the above object, the technical solution of the present invention is: a rail clamping device, including a mounti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61H7/12
Inventor 卢宁卢金春
Owner 常州御发工矿设备有限公司
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