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Bionic robot spine mechanism and bionic robot

A bionic robot and spine technology, applied in the field of spine mechanism, can solve the problems of reduced flexibility, disadvantage and lack of energy utilization of large stride function, and achieve the effects of improving stability, slowing impact force, and improving buffering and energy-saving performance.

Active Publication Date: 2020-05-19
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, legged robots with a rigid torso often lack a movable waist structure, which greatly reduces their flexibility, and at the same time has great disadvantages in the realization of large stride functions and energy utilization.

Method used

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  • Bionic robot spine mechanism and bionic robot
  • Bionic robot spine mechanism and bionic robot
  • Bionic robot spine mechanism and bionic robot

Examples

Experimental program
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Embodiment 1

[0031] Such as Figure 1-7 As shown, the present invention provides a bionic robot spine mechanism, including a plurality of imitation spine rigid bodies 1 and elastic pads 2, the imitation spine rigid body 1 is used to form the skeleton of the whole bionic robot spine mechanism, and the adjacent spine imitation rigid bodies 1 are clamped There is an elastic pad 2, which is fixedly connected to the imitation spine rigid body 1, and the elastic pad 2 can be squeezed or stretched by the adjacent imitation spine rigid body 1. objects, so as to achieve close adhesion with the imitation spine rigid body 1 on both sides, and also make the relative movement between adjacent imitation spine rigid bodies 1 more flexible, which can realize bending deformation in multiple directions and store energy as elasticity during the deformation process. Potential energy can also effectively slow down the impact force between adjacent imitation spine rigid bodies 1 at the same time, improve the st...

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PUM

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Abstract

The invention discloses a bionic robot spine mechanism and a bionic robot, and relates to the technical field of spine mechanisms. The bionic robot spine mechanism comprises a plurality of spine-imitating rigid bodies and elastic pads, wherein one elastic pad is sandwiched between every two adjacent spine-imitating rigid bodies, the elastic pads are fixedly connected with the spine-imitating rigidbodies, the elastic pads can be extruded or stretched by the adjacent spine-imitating rigid bodies, each spine-imitating rigid body is provided with clamping hooks and clamping grooves, and the clamping hooks of each spine-imitating rigid body can be embedded into the clamping grooves in the adjacent spine-imitating rigid body. The bionic robot spine mechanism can be installed on the bionic robot, and the movement flexibility and the buffering energy-saving performance of the robot are improved.

Description

technical field [0001] The invention relates to the technical field of spine mechanisms, in particular to a bionic robot spine mechanism and a bionic robot. Background technique [0002] With the continuous development of robot technology, the application fields of walking robots are also becoming wider and wider. Robots have strong adaptability in non-structural environments, and the torso structure is an important part of the robot's high-speed running, especially for the quadruped robot's high dynamic movement capability and high load-carrying capacity. [0003] However, in the prior art, legged robots with a rigid torso often lack a movable waist structure, which greatly reduces their flexibility, and at the same time has great disadvantages in the realization of large stride functions and energy utilization. Contents of the invention [0004] The object of the present invention is to provide a bionic robot spine mechanism and a bionic robot to solve the above-mention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00
CPCB25J9/0006
Inventor 田为军张伟许宇进丛茜周岿岳苏波江磊许威惠叶子
Owner JILIN UNIV
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