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Object-loading robot which can move as well as climb stairs

A robot and object-carrying technology, which is applied in the field of robotics, can solve the problems of complex structure, difficulty in popularization, and low cost performance of climbing-stairs-carrying robots, and achieve the effects of easy promotion, light weight, and low cost

Active Publication Date: 2018-01-30
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of complex structure, low cost performance and difficult promotion in the prior art, the present invention provides a load-carrying robot capable of both moving and climbing stairs

Method used

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  • Object-loading robot which can move as well as climb stairs
  • Object-loading robot which can move as well as climb stairs
  • Object-loading robot which can move as well as climb stairs

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Embodiment Construction

[0024] The present invention will be further described in conjunction with accompanying drawing, as image 3 As shown, there are two main support plates 1-3 for parts installation and they are symmetrically distributed, and the two main support plates 1-3 are connected with the supporting aluminum material 1-2 through the connecting corner code 1-1, together Constitute the support frame 1 of the present invention, wherein the connection between the connecting angle bracket 1-1 and the main support plate 1-3 and the supporting aluminum material 1-2 is realized by connecting screws 1-4, and the control unit 7 of the robot is fixedly connected to the On the supporting aluminum material 1-2, the connecting corner code 1-1 improves the stability of the supporting aluminum material 1-2 being fixed on the supporting frame 1.

[0025] Such as figure 2 As shown, the crawler belt driving mechanism 2 is divided into left and right two, and is symmetrically installed on two main support...

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Abstract

The invention relates to the technical field of robots, in particular to an object-loading robot which can move as well as climb stairs. The problems in the prior art that a stair-climbing and object-loading robot is complicated in structure and low in cost performance and it is hard to popularize the robot are solved. The object-loading robot comprises a supporting frame, caterpillar band drive mechanisms, a wheel caterpillar mode switch mechanism, an object-loading platform posture adjusting mechanism, driving hub motors, universal wheels and a control unit, the caterpillar band drive mechanisms, the wheel caterpillar mode switch mechanism, the object-loading platform posture adjusting mechanism, the driving hub motors, the universal wheels and the control unit are arranged on the supporting frame, through the wheel caterpillar mode switch mechanism, wheel caterpillar switching can be conducted aiming at the flat movement state or the stair climbing state, and thus the multiple movement modes of the robot are achieved. The object-loading robot is low in cost, small in size, and light in weight; the robot is flexibly switched between the flat movement mode and the stair climbing mode, and is more suitable for serving as a portable auxiliary object-loading robot, the control method is simple, and thus the object-loading robot is convenient to popularize.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to an object-carrying robot capable of moving and climbing stairs. Background technique [0002] Supermarket shopping, market shopping and other activities require moving a certain weight of goods to the home, especially the elderly are responsible for the main force of supermarket shopping and market shopping, and many of them live in buildings without elevators. There is an urgent need for a load-carrying robot that can move and climb stairs to reduce the labor intensity of people. At present, the existing load assisting devices are not reliable enough, have insufficient ability to climb stairs independently, have insufficient turning ability, are insufficient in automation, or are expensive and have not been popularized. [0003] After searching by the applicant, the patent (201510594011.1) discloses a wheel-track combined stair-climbing wheelchair, which requires manual switchin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/04
Inventor 李瑞琴许铠通梁世杰张建伟
Owner ZHONGBEI UNIV
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