Multi-caterpillar-band type all-directional mobile platform

A mobile platform, omnidirectional moving technology, applied in steering mechanism, non-deflectable wheel steering, transportation and packaging, etc., can solve the problems of vibration and turbulence, low carrying capacity, etc., achieve low environmental interference, strong road adaptability, The effect of strong load capacity

Inactive Publication Date: 2016-10-26
伍锡如 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the above-mentioned prior art, the present invention provides a multi-crawler type omnidirectional mobile platform, which solves the problems of the existing omnidirectional mobile platform, such as low carrying capacity, vibration and bumps in the movement process, etc.

Method used

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  • Multi-caterpillar-band type all-directional mobile platform
  • Multi-caterpillar-band type all-directional mobile platform
  • Multi-caterpillar-band type all-directional mobile platform

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with accompanying drawing and specific implementation process:

[0028] image 3 , Figure 4 , Figure 5 , Image 6 ,, Figure 7 for figure 1 top view. In the present invention, the left and right directions, clockwise and counterclockwise are described with figure 1 top view (i.e. image 3 ) shall prevail, and the omnidirectional mobile platform shall be subject to image 3 The A direction in is the forward movement direction.

[0029] The multi-crawler type omnidirectional mobile platform of the present invention is composed of the first sub-mobile platform 1, the second sub-mobile platform 2, the third sub-mobile platform 3 and the fourth sub-mobile platform 4 with double crawlers and respectively fixed on each sub-mobile platform. 9 on the top structure. Wherein each sub-mobile platform comprises a sub-mobile platform support 15 and two symmetrical caterpillar structures, the ce...

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Abstract

The invention discloses a multi-crawler type omnidirectional mobile platform, which comprises four double-crawler sub-mobile platforms and a top structure. Each sub-mobile platform includes a sub-platform support structure and two symmetrical track structures, each track structure includes a track, a track drive wheel and three track support wheels; each drive wheel is fixed on the sub-platform support structure It is driven by a deceleration motor with a speed measuring encoder; the support wheel is connected to the support structure of the sub-platform through a fixed shaft. The top structure contains the battery, controller and four angle measuring potentiometers. The top structure is fixed on the four sub-mobile platforms by four angular contact bearings. The rotation angle of the sub-mobile platform relative to the top structure can be measured by an angle measuring potentiometer. The controller realizes the omnidirectional movement of the overall structure by controlling the movement of each sub-mobile platform. This platform is suitable for sports that require equipment in an omnidirectional mobile environment. It has the characteristics of large load, smooth movement and high reliability.

Description

technical field [0001] The invention belongs to the technical field of omnidirectional mobile platforms, and in particular relates to a multi-crawler type omnidirectional mobile platform. Background technique [0002] The traditional wheeled mobile platform is composed of a motion system and a steering system composed of ordinary wheels. In the case of limited motion space and narrow working passage, there are disadvantages such as large turning radius, low space utilization rate, and poor motion flexibility. [0003] Omnidirectional mobile mechanism is a hotspot developed by countries all over the world. Omnidirectional movement refers to the ability of the mobile mechanism to move from the current position to any direction on the two-dimensional plane. Because of its zero turning radius, the omnidirectional mobile mechanism can be used in crowded and narrow places. In the field, it can overcome the shortcomings of traditional wheeled mobile platforms, and is widely used in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D11/00
CPCB62D11/003B62D11/00
Inventor 伍锡如王方
Owner 伍锡如
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