Straddle type monorail travelling mechanism

A mobile mechanism and single-track technology, applied in monorail systems, motor vehicles, and railway derailment prevention, etc., can solve the problems of unstable operation of mobile carriers, complex supporting frame structure, fast turning speed, etc., to achieve flexible turning radius, turning radius However, the effect of simple structure

Inactive Publication Date: 2012-10-17
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of the existing mobile carrier such as unstable operation, easy derailment when turning at a fast sp...

Method used

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  • Straddle type monorail travelling mechanism
  • Straddle type monorail travelling mechanism
  • Straddle type monorail travelling mechanism

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, the present invention includes a chassis 2 and two bogies 1, and the two bogies 1 are respectively located at both ends of the chassis 2 in the length direction.

[0021] The two bogies 1 are independent of each other, have the same structure, and ride on the track 3 respectively; Figure 4~5 As shown, it includes drive motor 4, fixed frame 5, walking wheel 6, guide wheel 7, stable wheel 8 and turntable 9, wherein fixed frame 5 is "n" shape, and the top of "n" shaped fixed frame 5 faces to one side Extend to form a support frame, the turntable 9 is rotatably installed on the top of the support frame through bearings, and can rotate continuously at any angle around the center line of the bogie. The chassis 2 is placed on the turntable 9, and the turntable 9 is rotatable relative to the chassis 2 , the chassis 2 is connected ...

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Abstract

The invention relates to a special robotic travelling mechanism, and in particular relates to a straddle type monorail travelling mechanism which comprises a chassis and two bogies which are independent to each other and have the same structure, wherein each bogie respectively operates on a rail in a straddle manner, and the chassis is respectively connected with the two bogies; each bogie comprises a drive motor, a fixing frame, a travelling wheel, guide wheels, steady wheels and turntables, wherein the turntables can be rotatably installed at the tops of the fixing frames, and the travelling wheels are positioned below the turntables, can be rotatably installed on the fixing frames, and are connected with the output shafts of the drive motors; and a plurality of guide wheels and the steady wheels are arranged below the travelling wheels, and are respectively installed on the fixing frames rotatably. The straddle type monorail travelling mechanism is supported by a monorail, and has a narrow rail width, and the rail supporting frames have a simple structure, and occupy small spaces; and the travelling mechanism is arranged on a rail beam and can stably operates, the speed problem of the mechanism at turning places does not need to be considered, and the derailed possibility does not exist.

Description

technical field [0001] The invention relates to a walking mechanism of a special robot, in particular to a straddle-type single-track moving mechanism. Background technique [0002] At present, the traditional common urban rail transit mostly uses two parallel steel rails, that is, double-track tracks, such as trains and roller coasters. The advantage of the existing double-track track is that the mobile carrier runs smoothly and has a large carrying capacity; however, due to the complicated support and fixed structure of the track and the large footprint, the radius of the mobile carrier when turning is also relatively large, so that when the mobile carrier is at the turn, It is necessary to slow down, otherwise derailment accidents may easily occur. [0003] Similar to urban rail transit, monorail railways are mainly used in densely populated cities to carry passengers; there are also monorail railways built in playgrounds to carry tourists. Existing monorail railways ar...

Claims

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Application Information

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IPC IPC(8): B61B13/04B61F9/00
Inventor 智迪姚辰李小凡王挺王忠罗宇徐梁刘敏杰
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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