Service robot with adjustable height

Abstract

The invention discloses a service robot with an adjustable height. The robot comprises an external box, the left side of the bottom of the inner wall of the external box is fixedly connected with an adjustment motor box, the bottom of the inner wall of the adjustment motor box is fixedly connected with an adjustment electromotor, an output shaft of the adjustment electromotor is fixedly connectedwith a connecting shaft, one end of the connecting shaft penetrates through the adjustment electromotor box and extends to the top of the adjustment motor box, the surface of the connecting shaft is fixedly connected with a first belt pulley, the surface of the first pulley belt is in transmission connection with a second belt pulley through a belt, and the axis of the second belt pulley is fixedly connected with a threaded rod. The invention relates to the technical field of robots. The service robot with the adjustable height has the advantages that the problems are solved that the height ofa service plate of the service robot cannot be adjusted and the service plate cannot keep stable after stopping, the firmness of the service plate is effectively improved after the service plate stops at a height, article dropping down caused by unstable service plate is avoided, and the satisfaction of users is improved.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a height-adjustable service robot. Background technique [0002] Service robot is a young member of the robot family, so far there is no strict definition. Different countries have different understandings of service robots. It can be divided into professional field service robots and personal / home service robots. Service robots have a wide range of applications and are mainly engaged in maintenance, repair, transportation, cleaning, security, rescue, guardianship and other work. The aging of the global population brings a lot of problems, such as care for the elderly and medical problems, and the solution of these problems brings a lot of financial burden. Due to the characteristics of service robots, it can significantly reduce the financial burden. Therefore, service robots can be widely used. Service robots have a wide range of applications, mainly engaged in maintenance, ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a height-adjustable service robot, which solves the problem that the height of the service plate of the service robot cannot be adjusted, and the service plate cannot be kept stable after it stops

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