Mechanical joint and neck and tail structures of bionic mechanical dinosaur

A technology of mechanical joints and bionic machinery, applied in the direction of control using feedback, to achieve the effect of improving driving torque and compact structure

Inactive Publication Date: 2012-12-19
ZHONGKE YUBO BEIJING CULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to solve the problem of how to improve the bionic effect and walking stability of large quadruped bionic mechanical dinosaurs

Method used

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  • Mechanical joint and neck and tail structures of bionic mechanical dinosaur
  • Mechanical joint and neck and tail structures of bionic mechanical dinosaur
  • Mechanical joint and neck and tail structures of bionic mechanical dinosaur

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Embodiment Construction

[0025] The mechanical joint provided by the invention has the characteristics of simple structure, compactness and small volume, and is very suitable for being applied to the head and tail of a large quadruped bionic mechanical dinosaur. The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments applied on bionic mechanical dinosaurs. In the following description, the setting of the up-down, left-right, and front-back directions follows the following principles. The neck of the bionic mechanical dinosaur is the front, and the tail is the back.

[0026] Such as figure 1 , figure 2 As shown, the mechanical joint provided by the present invention includes a first bracket 10 and a second bracket 20 , the first bracket 10 is fixed with a rotating shaft 50 , and the two ends of the rotating shaft 50 are rotatably arranged on the second bracket 20 . The first motor 30 is fixed on the first bracket 10, and the seco...

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Abstract

The invention discloses a mechanical joint which comprises a first support and a second support. A first motor and a rotary shaft are fixedly disposed on the first support. The first motor is perpendicular to the axis of the rotary shaft. A second motor is fixedly disposed on the second support. The first motor and the second motor are direct current servo reduction motors. The axis of the first motor is perpendicular to that of the second motor. The second motor is parallel with the axis of the rotary shaft. The rotary shaft is rotatably disposed on the second support. A first gear is fixedly disposed on the rotary shaft. A second gear is disposed on a motor shaft of the second motor. The first gear is meshed with the second gear. The mechanical joint has a similar function to a globe joint and is compact and simple in structure. A sector spur gear reduction mechanism is added to the vertical joint, so that driving torque of the motor in the vertical direction is increased. On the basis, the invention further provides neck and tail structures of a bionic mechanical dinosaur.

Description

technical field [0001] The invention relates to a quadruped robot, in particular to a mechanical joint and a neck and tail structure of a bionic mechanical dinosaur. Background technique [0002] Robot technology is a high-tech that has developed rapidly in recent decades. It integrates the latest research results of multiple disciplines such as machinery, microelectronics and computers, automatic control, sensors and information processing, and artificial intelligence. It is the foundation of mechatronics technology. Typical carrier. Large quadruped bionic mechanical dinosaur is an important application of quadruped walking robot, widely used in entertainment, film and television and other fields. [0003] As we all know, various actions of bionic mechanical dinosaurs are realized through the movement of each joint. For a large quadruped bionic mechanical dinosaur, it is not only necessary to be able to walk, but also to be able to move its head up and down, shake its hea...

Claims

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Application Information

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IPC IPC(8): G05D3/12
Inventor 韩晓建方书明孙宇齐威
Owner ZHONGKE YUBO BEIJING CULTURE
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