Robot chassis with anti-sliding structure

A robot and chassis technology, which is applied in the field of robots, can solve the problems of high stability requirements of food delivery robots and the inability of food delivery machines to move, and achieve the effect of smooth movement and simple structure

Active Publication Date: 2017-06-13
台州科金中高技术转移有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a popular food delivery robot, it not only has the characteristics of the restaurant, but also is relatively practical, but the food delivery robot has high requirements for the stability of its movement, and

Method used

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  • Robot chassis with anti-sliding structure
  • Robot chassis with anti-sliding structure
  • Robot chassis with anti-sliding structure

Examples

Experimental program
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Example Embodiment

[0021] Example: see Figure 1 to 4 As shown, a robot chassis with a non-slip structure includes a chassis 1, a plurality of universal wheels 2 are fixed on the periphery of the chassis 1, rectangular walking wheel placement grooves 1a are formed on both sides of the chassis 1, and the walking wheels of the chassis 1 are placed A traveling wheel 3 is inserted into the groove 1a. The traveling wheel 3 includes a hub 31. A number of spokes 32 are formed on the hub 31. The outer ends of the spokes 32 are fixed on the wear-resistant rim 33, and the side of the wear-resistant rim 33 A non-slip rim 34 inclined to the center of the travel wheel 3 is formed; the hub 31 of the travel wheel 3 is inserted and fixed with a lateral support shaft 4, and the outer end of the support shaft 4 is hinged to an L-shaped outer bracket 5 through a bearing seat 6 The outer bracket 5 is hinged to the chassis 1 through a hinge 7, and the inner end of the support shaft 4 is hinged to an L-shaped inner br...

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PUM

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Abstract

The invention discloses a robot chassis with an anti-sliding structure. A walking wheel is inserted in the chassis and comprises an abrasion-resistant wheel rim, an anti-sliding wheel rim inclined towards the center of the walking wheel is formed on the side edge of the abrasion-resistant wheel rim, a transverse supporting shaft is fixedly inserted in a hub part of the walking wheel, the outer side edge of the supporting shaft is hinged to an L-shaped outer support through a bearing block, the outer support is hinged to the chassis through a hinge, the inner side end of the supporting shaft is hinged to an L-shaped inner support through a bearing block, a driving motor is fixed to the inner support, a rotating shaft of the driving motor is fixedly connected with the supporting shaft, a plurality of grooves are formed in the chassis on the lower side of the outer support, longitudinal hinged shafts are fixedly inserted in the grooves, an overturning cylinder is fixed to the upper end face of the outer support on the upper side of the groove, a piston rod of the overturning penetrates the outer support to make a connector fixed, and the connector is inserted in and sleeves the hinged shaft. Two walking faces with different friction coefficients are set on the same walking wheel, and switching of contact surfaces of the walking wheel on the robot chassis and the ground can be achieved.

Description

[0001] Technical field: [0002] The invention relates to the technical field of robots, in particular to a robot chassis with an anti-slip structure. [0003] Background technique: [0004] With the continuous development of intelligent robot technology, the fields involved in robots are becoming more and more extensive, and robots in the catering industry are being favored by people. Such as cooking robots, frying robots, dumpling cooking robots, food delivery robots, welcome robots, etc. As a popular food delivery robot, it not only has the characteristics of the restaurant, but also is relatively practical, but the food delivery robot has high requirements for the stability of its movement, and the food delivery robot needs to consider the state of the ground when moving. Or when there is water stain, its ordinary walking wheel will slip, which will cause the meal delivery machine to be unable to move. [0005] Invention content: [0006] The purpose of the present inven...

Claims

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Application Information

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IPC IPC(8): B62D61/10B60B19/00
CPCB60B19/00B62D61/10
Inventor 李胜利
Owner 台州科金中高技术转移有限公司
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