Mobile robot chassis and mobile robot

A mobile robot and chassis frame technology, applied in the field of mobile robots, can solve the problems of complex control technology, high cost, and complex manufacturing process of mecanum wheels, and achieve the effect of simple control technology, high flexibility, and low production cost

Active Publication Date: 2019-01-01
SHENZHEN UROVO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complex manufacturing process of the mecanum wheel, the cost is high, and the control technology of this type of mobile robot chassis is relatively complicated, which limits the promotion and use of the omnidirectional mobile robot chassis

Method used

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  • Mobile robot chassis and mobile robot
  • Mobile robot chassis and mobile robot
  • Mobile robot chassis and mobile robot

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Embodiment Construction

[0040] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings. It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying No device or element must have a specific orientation, be constructed, and operate in a specific orientation and therefore should not be construed as limiting the invention.

[0041] like Figure 1-Figure 4 As shown, the mobile robot chassis of the present invention includes a chas...

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Abstract

The invention relates to a mobile robot chassis and a mobile robot. The mobile robot chassis comprises a chassis frame provided with a rotating frame, a first driving device arranged on the rotating frame and a traveling mechanism connected with the driving device and driven to move by the driving device. The traveling mechanism comprises a first driving wheel, a second driving wheel and a drivenwheel, wherein the first driving wheel and the second driving wheel are differential wheels, and the driven wheel is a universal wheel; the first driving wheel and the second driving wheel are arranged on opposite sides of the lower end of the rotary frame, and the driven wheel is arranged on the bottom of the chassis frame. The chassis of the mobile robot of the invention adopts the differentialwheels as the driving wheels and the universal wheel as the driven wheel, thus the manufacturing cost is low and the control technology is simple; at the same time, the origin locking mechanism is designed. When the origin locking mechanism locks the rotating frame, the mobile robot chassis becomes the differential chassis. When the lock is unlocked, the mobile robot chassis becomes the omni-directional moving chassis, which realizes the switching of different motion modes and has higher flexibility.

Description

technical field [0001] The present invention relates to the technical field of mobile robots, more specifically, to a mobile robot chassis and a mobile robot with the mobile robot chassis. Background technique [0002] In the current mobile robot industry, when manufacturing omnidirectional mobile robots, most of them choose a motor plus a mecanum wheel to form a chassis wheel train as the driving force to drive the robot to move in all directions. However, due to the complex manufacturing process of the mecanum wheel, the cost is high, and the control technology of this type of mobile robot chassis is relatively complicated, thereby limiting the popularization and use of the omnidirectional mobile robot chassis. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an improved mobile robot chassis and a mobile robot with the mobile robot chassis. [0004] The technical solution adopted by the present invention to sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D11/00B62D11/04
CPCB62D11/003B62D11/04
Inventor 戴垂华郭颂刘丹
Owner SHENZHEN UROVO TECH CO LTD
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