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Walking and steering mechanism of suspension type rail transportation device

A technology of rail transportation and steering mechanism, applied in transportation and packaging, elevated railway systems with suspended vehicles, bogies, etc., can solve the problems of large turning radius and poor passability, etc., to reduce the turning radius and improve the passability. Effect

Inactive Publication Date: 2019-06-18
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the wheelbase between the front and rear wheels of the rail transport device is large, the required turning radius is relatively large, and the passability when turning is poor

Method used

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  • Walking and steering mechanism of suspension type rail transportation device
  • Walking and steering mechanism of suspension type rail transportation device
  • Walking and steering mechanism of suspension type rail transportation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0014] by figure 1 The double L face-to-face suspension track is shown as an example.

[0015] image 3 , Figure 4 and Figure 5 There are three pairs of rollers running along the track in the walking and steering mechanism of the transport device shown: a pair of front wheels 31, 32, a pair of rear wheels 41, 42, and a pair of drive wheels 51 driven by a motor to provide walking power. , 52. The driving wheels 51, 52 are arranged next to the rear wheels 41, 42, and the wheelbase between the front wheels 31, 32 and the rear wheels 41, 42 is determined according to actual needs.

[0016] The axles 62 of the rear wheels 41 , 42 and the axles 63 of the drive wheels 51 , 52 are rigidly connected to the drive system bracket 111 . The drive system (including motor and transmission) is installed and arranged on the drive system bracket 111 (not shown in th...

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PUM

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Abstract

The invention provides a walking and steering mechanism of a suspension type rail transportation device. The walking and steering mechanism of the suspension type rail transportation device comprisesthree pairs of wheels moving along a suspension type rail including a pair of front wheels, a pair of rear wheels and a pair of driving wheels driven by a motor to provide walking power; the axle of the rear wheels and the axle of the driving wheels are in rigid connection with a driving system support; the axles of the front wheels and the rear wheels are respectively fixedly connected with a vertical shaft; both sides of a bearing hanging rack are hinged to the two vertical shafts through bearing pedestals and bearings; the upper edge of the bearing hanging rack is arranged under the lower edge of the rail. When the suspension type rail transportation device needs to turn along the rail, the bearing hanging rack can rotate relative to the two vertical shafts so that relative rotation canbe produced between the axles of the front wheels and the rear wheels to adapt the curvature of the rail. The walking and steering mechanism of the suspension type rail transportation device can greatly reduce the turning radius and improve the turning trafficability of the suspension type rail transportation device.

Description

technical field [0001] The invention belongs to the field of rail transportation, and in particular relates to a walking and steering mechanism of a suspended rail transportation device. Background technique [0002] Rail transport devices are used in a wide range of applications. Rail transport devices often need to change direction during driving. When the wheelbase between the front and rear wheels of the rail transport device is large, the required turning radius is relatively large, and the passability when turning is poor. Contents of the invention [0003] The invention provides a walking and steering mechanism of a suspended rail transport device. The walking and turning mechanism of the invention can reduce the turning radius and improve the passability of the rail transportation device when turning. [0004] The present invention is achieved by the following method: [0005] There are three pairs of rollers running along the suspended track in the running mec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B3/02B61F5/38B61F5/50
Inventor 孔凌嘉王文中赵自强
Owner BEIJING INSTITUTE OF TECHNOLOGYGY