Rotating disc device of track and method thereof

A turntable and track technology, applied in the track field, can solve the problems of damaged service life of the wire mouth, increased maintenance costs, looseness, etc., and achieves the effect of improving reliability and reliability, uncomplicated structure, and good reliability.

Inactive Publication Date: 2019-02-22
NANJING INST OF RAILWAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0014] In order to solve the above-mentioned problems, the present invention provides a track turntable device and its method, which effectively avoids the structure in which one end of the main shaft is fixed on the turntable chassis in the prior art, which is a structure that is screwed with a screw port, and

Method used

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  • Rotating disc device of track and method thereof
  • Rotating disc device of track and method thereof
  • Rotating disc device of track and method thereof

Examples

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[0036] The present invention will be further described below in conjunction with the drawings and embodiments.

[0037] Such as Figure 1-Figure 4 As shown, the track turntable device includes the track turntable described as the application number "201621198733", the application date "2016.11.07" and the patent name "Track Turntable", the track turntable includes a first track and a second track , Turntable top plate, turntable chassis, main shaft and bearing set, the first track and the second track are fixed on the top surface of the turntable top plate, the two ends of the first track and the second track are connected with The circumference of the top plate of the turntable intersects, one end of the main shaft is fixed on the bottom plate of the turntable; the other end is rotatably connected with the top plate of the turntable, the bearing set includes a plurality of bearings, and each bearing is installed on the turntable bottom plate and Each bearing axis perpendicularl...

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PUM

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Abstract

The invention provides a rotating disc device of a track and a method thereof. The rotating disc device comprise a track rotating disc, the track rotating disc is characterized by comprising a rotating disc base plate and a main shaft, and one end of the main shaft is fixed on the rotating disc base plate; the structure for one end of the main shaft fixed on the rotating disc base plate comprisesa connecting column, a rubber material locking part, a plastic layer, first circular protrusion portions, second annular protrusion portions, third annular protrusion portions, a ditch road and fore shafts which are integrally connected to the top wall of the rotating disc base plate; and the first annular protrusion portions wind the outer wall of the lower part of the main shaft. The problems that because the structure for one end of a main shaft fixed to the rotating disc base plate in the prior art is in screwed connection with a wire opening is adopted, the firmness is poor, and loosenessis caused by a long application period are effectively solved; and in addition, the problems that disassembly and assembly are complicated, the wire opening is frequently damaged, the application period is shortened, the maintenance cost is added, and the application is not facilitated are effectively solved.

Description

technical field [0001] The invention relates to the field of track technology, in particular to a track turntable device and a method thereof. Background technique [0002] In the coal mine transportation system, it is often the case that the driving route intersects with the coal mine transportation route, and most of the driving reducers are located on the side of the driving direction, and there is often interference between the driving reducer and the coal mine transportation track. The traditional solution is to remove the part of the track that interferes with the reducer and make it into a detachable movable track. When the vehicle passes by, remove the interfering movable track. The trolley can transport materials along the transport track. There are many inconveniences in such an operation. First, the disassembly and installation of the movable track is complex, cumbersome, time-consuming and laborious; second, frequent disassembly and assembly are easy to damage t...

Claims

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Application Information

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IPC IPC(8): B65G35/00
CPCB65G35/00
Inventor 宋奇吼冯洪高陈莉周昌松徐百钏王帅徐媛媛王雪钰
Owner NANJING INST OF RAILWAY TECH
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