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Robot chassis suspension system

A suspension system and robot technology, applied in the direction of suspension, elastic suspension, motion deposition, etc., can solve problems such as unstable operation and poor buffering capacity, and achieve the effect of ensuring smooth motion, strong shock resistance and buffering capacity, and avoiding slipping

Pending Publication Date: 2020-02-07
SMART DYNAMICS CO LTD
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Problems solved by technology

[0003] The purpose of the present invention is to provide the chassis suspension system of the robot to solve the defects of poor buffering capacity and unstable operation in the prior art

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Embodiment Construction

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the described embodiments are some, but not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0032] In order to make those skilled in the art better understand the technical solutions of the present invention, the implementation of the present invention will be described in detail below with reference to the specific drawings.

[0033] For the convenience of description, hereinafter referred to as "left", "right", "up" and "down" are consistent with the left, right, upper and lower direc...

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Abstract

The invention relates to the technical field of a robot chassis, and provides a robot chassis suspension system. The robot chassis suspension system comprises a wheel hub motor with a motor shaft anda suspension device for being connected with a chassis. The suspension device comprises a suspension bracket and a motor fixing block fixed to the motor shaft in a connecting mode; the suspension bracket comprises a lower base and an upper base, wherein the lower base and the upper base are arranged in parallel to each other and at intervals; a fixed shaft is arranged in the suspension bracket, and the fixed shaft extends from the lower base to the upper base in a direction perpendicular to the top surface of the lower base; and the motor fixing block is slidably disposed on the fixed shaft and elastically connected to the suspension bracket through an elastic member. Compared with the prior art, the chassis suspension system has high anti-vibration buffering capacity, can ensure the smooth movement of the wheel hub motor, and can maintain effective adhesion between the wheel hub motor and the ground to avoid slipping.

Description

technical field [0001] The present invention relates to the technical field of robot chassis, in particular to a chassis suspension system of a robot. Background technique [0002] At present, intelligent robots have been more and more widely used in the service industry, especially wheeled intelligent robots, which are used in all walks of life due to their superior moving reliability and large load capacity. With the extensive use of wheeled intelligent robots, it has been found that such robots are prone to problems such as wheel slippage, poor buffering capacity of the wheel train, and unstable operation. The main reason for these problems is that the robot chassis has no suspension, or the suspension is unstable. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a chassis suspension system of a robot, so as to solve the defects of poor buffering capacity and unstable operation in the prior art. [0004] In order to achieve the abov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G11/00B60K7/00
CPCB60G11/00B60K7/0007
Inventor 王成武韦国琪刘园园王可可沈剑波
Owner SMART DYNAMICS CO LTD
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