Omni-directionally moving platform

An omnidirectional mobile and platform technology, applied in the field of mobile platforms, can solve problems such as inability to use, inflexible movement, and large mobile space, and achieve the effects of reduced work space requirements, high flexibility, and good location accessibility

Inactive Publication Date: 2014-02-12
CHENGDU LAINTEM MOTORS CONTROL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide an omnidirectional mobile platform, which solves the problem that the existing mobile platform requires a large moving space, inflexible movement, poor location accessibility, limited use occasions, and cannot be used in a narrow and complicated space during the working process of the existing mobile platform. The problem of using in the environment

Method used

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  • Omni-directionally moving platform

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Embodiment

[0019] Such as figure 1 As shown, a kind of omnidirectional mobile platform of the present invention comprises platform body 5, and platform body 5 is cuboid, and four permanent magnet synchronous motors 4 are installed on platform body 5, and the output shaft of permanent magnet synchronous motor 4 is connected There is a speed reducer 3, and the speed reducer 3 is connected with an omnidirectional mobile wheel 1, and the rotating shaft of each omnidirectional mobile wheel 1 is fixed on the stand body 5 through a supporting bearing seat 2, and the omnidirectional mobile wheel includes a wheel body 8, On the circumference of the wheel body 8, there are seven small rollers 9 evenly distributed obliquely. The outer contour of the small rollers 9 coincides with the theoretical circumference of the wheel body 8, and the axis of the small rollers 9 forms a 45° angle with the axis of the wheel body 8. Included angle, a battery pack 6 is also installed on the stand body 5, the batter...

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Abstract

The invention discloses an omni-directionally moving platform. The omni-directionally moving platform comprises a platform frame body which is in a cuboid structure; four permanent magnet synchronous motors are installed on the platform frame body; speed reducers are connected to output shafts of the permanent magnet synchronous motors; omni-directionally moving wheels are connected to the speed reducers; a rotating shaft of every omni-directionally moving wheel is fixed on the platform frame body through a supporting bearing seat; a battery pack is arranged on the platform frame body; the battery pack is connected with the permanent magnet synchronous motors; a motor controller is installed on the platform frame body. The omni-directionally moving platform has the advantages of achieving random movement inside a plane due to control of the rotating direction and the rotating speed of every permanent magnet synchronous motor, being high in flexibility, good in position reachability, not confined to use occasions and applicable to a complex environment with narrow space, greatly reducing requirements for working space and basically satisfying use requirements in various occasions.

Description

technical field [0001] The invention relates to a mobile platform, in particular to an omnidirectional mobile platform. Background technique [0002] Traditional mobile platforms are generally divided into wheeled mobile platforms, rail-type mobile platforms, and crawler-type mobile platforms according to the way of movement. The wheeled mobile platform and the crawler mobile platform have a large turning radius during work, so they both require a large space and are limited in use. Due to the limitation of the laid guide rail, the guide rail mobile platform can only move according to a fixed route, and is only suitable for occasions where the working route is relatively fixed. [0003] The moving mechanism of the wheeled mobile platform is basically composed of a driving wheel (two or four wheels) and a steering wheel. The driving wheel is used to provide power for the movement of the platform, and the steering wheel controls the moving direction of the platform. Platform...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/02
Inventor 何勤樊成芳张振东陈奇志
Owner CHENGDU LAINTEM MOTORS CONTROL TECH
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