A cervical spine joint assembly for simulating an intelligent robot

Abstract

The invention particularly relates to a cervical vertebra joint assembly of a simulation intelligent robot. The cervical vertebra joint assembly is characterized in that the whole cervical vertebra joint assembly comprises a cervical vertebra neck rotating motor, a neck rotating fork, a nodding motor, a head shell, a lower jaw and a lower jaw motor; a nodding motor shell, a lower jaw motor shell and a cervical vertebra rod are of an integrated structure, the head shell is positioned on the lower jaw motor shell, the lower jaw is positioned on output shafts at the two ends of the lower jaw motor, the nodding motor and structural parts such as the head shell, the lower jaw, the lower jaw motor and the cervical vertebra rod on the nodding motor are located on the neck rotating fork through output shafts on the centers at the two ends of the nodding motor, the neck rotating fork is positioned on an output shaft of the neck rotating motor, and the whole cervical vertebra joint assembly is positioned on a top vertebra of the vertebral column joint assembly. The cervical vertebra joint assembly is compact and simple in structure, high in simulation degree, low in weight and high in integration degree.

Description

technical field [0001] The invention relates to the field of robots, in particular to a cervical spine joint assembly for simulating an intelligent robot. Background technique [0002] In the field of robotics in the prior art, there are many structures related to cervical joints. However, most of them use steering gears for cervical spine joints. Since the cervical spine of a real person has two degrees of freedom and the space size is limited, it is more difficult to use steering gears to make a simulated human cervical spine. The existing steering gears are independent of each other. To make two The steering gears form a cervical joint with each other, and the steering gears must be connected to each other through intermediate transition pieces. This makes the cervical spine joints complex and bulky, unable to correspond to the size of real joints, and heavy. Even in some foreign countries with leading robot technology, the cervical joints of their robots are relatively...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the relatively large volume, complex structure, and low degree of simulation of the existing robotic cervical spine joints, and to provide a cervical spine joint that borrows from the mandibular joint base of the skull and mouth. Cervical spine joint assembly of a simulated intelligent robot with integrated design of mandibular joint, small size and high simulation degree

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