Elastic composite material tire and impact-resistant driving wheel device

By using elastic composite tires and impact-resistant driving wheel devices on the robot's drive wheels, the problem of insufficient impact resistance of the drive wheel structure is solved, and the effect of effectively absorbing and isolating impact forces is achieved, and the driving motor and other internal components are protected.

CN119636299AActive Publication Date: 2025-03-18FUJIAN XINNUO ROBOT AUTOMATION CO LTD
7 Cites 0 Cited by

Patent Information

Application Number
CN202411736135.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-29
Publication Date
2025-03-18
Estimated Expiration
2044-11-29

AI Technical Summary

Technical Problem

The driving wheel structure of existing robots has poor impact resistance, and the impact force is easily transmitted to the driving motor and causes damage.

Method used

The elastic composite tire is made of elastic composite material, including elastic filling material filled in the tire matrix with a harder than the elastic filling material and the mesh structure, combined with the design of the impact-resistant drive wheel device, and isolates the radial and axial impact forces through the structure of the first and second bearings and the connecting shaft.

Benefits of technology

Effectively absorb impact force, prevent impact force from being transmitted to the drive motor, improve the robot's drop resistance and impact resistance, and protect the drive motor and other internal components.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention provides an elastic composite material tire and an anti-impact driving wheel device, the elastic composite material tire comprises a tire base body and an elastic filling material, and the hardness of the tire base body is greater than that of the elastic filling material; the tire base body comprises a tire inner ring, a tire outer ring and a grid structure arranged between the tire inner ring and the tire outer ring, and partial grids of the grid structure are filled with the elastic filling material. The invention further provides an anti-impact driving wheel device. The anti-impact driving wheel device mainly plays an anti-impact effect in three aspects of absorbing impact force, isolating radial impact force and isolating axial impact force from the tire, has good anti-falling and anti-impact performance, and can effectively prevent the impact force borne by the elastic composite tire from being transmitted to a driving motor and damaging the driving motor; therefore, the driving motor, the control panel and other internal parts of the machine body can be well protected.
Need to check novelty before this filing date? Find Prior Art