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A track trolley that can be used for straight track and arc track

A technology of arc track and track car, which is applied in the direction of transportation and packaging, mechanical conveyors, conveyors, etc., to achieve the effect of strong track adaptability, broad application prospects, and simple and compact structure

Inactive Publication Date: 2016-08-17
NANJING UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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  • A track trolley that can be used for straight track and arc track

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Embodiment Construction

[0015] to combine figure 1 , the invention discloses a track trolley that can be used on a straight track and an arc track, including a drive module A, a driven module B, a guide module C and a base plate D, and the drive module A, driven module B and guide module C They are all fixedly connected to the bottom plate D, and the number of driving modules A is 2 with the same structure. The two driving modules are set on one side of the I-shaped steel track E, and are used to drive the trolley along the length direction of the I-shaped steel track E or retreat; the number of the driven modules B is 2 and the structure is the same, and the two driven modules are arranged on the other side of the I-steel track E to assist the trolley to advance along the length direction of the I-steel track E or Retreat; the number of the guide modules C is 2 and the structure is the same, and the two guide modules are symmetrically arranged on both sides of the I-shaped steel track E, and play th...

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Abstract

The invention discloses a small rail car capable of being applied to a linear rail and an arc rail. The small rail car comprises two driving modules A, two driven modules B, two guide modules C and a bottom plate D, wherein the driving modules A, the driven modules B and the guide module C are fixedly connected to the bottom plate D; the two driving modules are of the same structure, are arranged on one side of an I bar rail E and are used for driving the car to move forwards or backwards along the length direction of the I bar rail E; the two driven modules B are of the same structure, are arranged on the other side of the I bar rail E and are used for assisting the car to move forwards or backwards along the length direction of the I bar rail E; the guide modules D are of the same structure, are arranged on the two sides of the I bar rail E and are used for aiding steering of the car. The small rail car is simple and compact in structure, simple and convenient in control, good in reliability and wide in application prospect.

Description

technical field [0001] The invention relates to a track trolley, in particular to a suspended track trolley which can be used in both straight track and arc track. Background technique [0002] As a mobile platform for running along a predetermined track, rail trolleys are widely used in various occasions such as transportation and inspection. At present, the commonly used track trolleys are generally used on straight-line tracks. When running on circular-arc tracks with small turning radius, they are prone to rail gnawing, difficult to turn and stuck. The main reason is that they are on circular-arc tracks with small turning radius. During operation, due to the large angle in the tangential direction of the track at the contact point of the front wheel and the rear wheel, the contact state between the front wheel and the rear wheel and the track changes, and the wheel edge is easy to rub against the edge of the track or even get stuck. Due to functional requirements or sit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G35/00
Inventor 陶卫军贾永祥胡洋洋刘佳耀张建云
Owner NANJING UNIV OF SCI & TECH