Multifunctional bionic jumping and walking robot

A walking robot and robot technology, applied in the field of bionic robots, can solve the problems of inability to adapt to the terrain environment, the robot's single bouncing trajectory and bouncing action, etc., and achieve the effect of strong versatility and good programmability

Inactive Publication Date: 2015-05-06
ZHEJIANG SCI-TECH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above-mentioned robots can only achieve a single bouncing trajectory and bouncing action, and currently the

Method used

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  • Multifunctional bionic jumping and walking robot
  • Multifunctional bionic jumping and walking robot
  • Multifunctional bionic jumping and walking robot

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the present invention is not limited to the following embodiments.

[0025] Such as figure 1 and 2 As shown, a multifunctional bionic bouncing and walking robot includes a robot torso 1, a protective cover 61, a forelimb bionic mechanism, a spring lock release mechanism and a rear limb bouncing mechanism; the protective cover 61 is connected to the robot torso 1 by screws; two forelimb bionic mechanisms The mechanism is arranged symmetrically at the front of the robot torso 1; the two hindlimb bouncing mechanisms are symmetrically arranged at the rear of the robot torso 1, and are respectively driven by a spring lock release mechanism.

[0026] Such as figure 1 , 2 , shown in 3 and 10, the hindlimb bouncing mechanism comprises gear box housing 35, gear box loam cake 38, gear box lower cover 34, hip joint motor 29, crank one 10, connecting rod one 9...

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Abstract

The invention discloses a multifunctional bionic jumping and walking robot. Only a jumping track and only jumping movement can be achieved by existing robots, the existing robots can only move on flat terrain and can not be adapted to the complicated terrain environment in the natural world. According to the multifunctional bionic jumping and walking robot, two fore limb bionic mechanisms are symmetrically arranged on the front portion of the trunk of the robot, two hind limb jumping mechanisms are symmetrically arranged on the rear portion of the trunk of the robot and are both connected with a spring locking and unlocking mechanism, the spring locking and unlocking mechanisms can drive and lock or unlock the hind limb jumping mechanisms, and each spring locking and unlocking mechanism comprises a main motor, a third straight gear, an input shaft, a fourth straight gear, a pawl, a clutch movable block, a clutch fixed block, a shifting fork driving motor, a second crank, a second connecting rod and a shifting fork. According to the multifunctional bionic jumping and walking robot, jumping angle adjustment, jumping height adjustment, continuous jumping and automatic resetting can be achieved, frog type jumping and kangaroo type jumping can also be achieved, and the multifunctional bionic jumping and walking robot can turn on a fixed position and walk so as to be adapted to the complicated environment.

Description

technical field [0001] The invention belongs to the technical field of robots, and relates to a bionic robot, in particular to a bionic robot capable of realizing various bouncing trajectories and having functions of in-situ steering and walking, and is mainly used for reconnaissance, detection, and attack in complex environments or outer space and interference actions. Background technique [0002] Bounce is a very common way of movement in nature, like frogs, kangaroos, and praying mantises. Compared with walking, bounce has the characteristics of wide range of motion, high moving efficiency, and strong explosive power. As a mobile platform, the bouncing robot has good flexibility. It can not only adapt to rough terrain, but also easily cross over obstacles or ravines. robot. [0003] Overseas, NASA has developed three generations of bouncing robots successively for five years. The third generation is a wheeled bouncing robot. The structure retains the six-bar gear bounc...

Claims

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Application Information

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IPC IPC(8): B62D57/02
CPCB62D57/02B62D57/032
Inventor 张雷孙文斌雷炳杰孔佳元
Owner ZHEJIANG SCI-TECH UNIV
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