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Rail clamp

A rail clamping device and rail clamping technology, which is applied in the direction of brakes, railway car body parts, railway braking systems, etc. where the brake elements interact with the track, and can solve problems such as poor stability, upward tilting of the tractor, and jamming , to achieve the effect of preventing upturning, ensuring smoothness and stability

Active Publication Date: 2017-06-16
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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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 rail clamping device, which includes a mounting frame, a rail clamping wheel swing frame, a rail clamping wheel assembly, a tension spring, a pull rod, a spring connecting rod and a jacking screw rod. It is threadedly connected with the corresponding connecting plate. There are two spring connecting rods, which are respectively fixedly connected with the corresponding rail wheel swing frame. , the rail wheel assembly includes a rail wheel, a bearing, a mounting shaft and a shaft seat, the shaft seat is fixedly connected to the rail wheel swing frame, one end of the mounting shaft is fixedly connected to the shaft seat, and the rail wheel is fixed to the mounting shaft through the bearing Connected, the clamping rail wheel is cap-shaped, and the upper end surface has an arc-shaped chamfering section. The present invention prevents the traction monorail crane from upturning during operation and gets stuck on the uneven monorail track 60, and the rail clamp can also smoothly pass through the buckle joint under the track, effectively ensuring the smoothness and stability of the steel wire rope traction monorail crane.

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 Patents(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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