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Biology bionic snake-like robot

A bionic snake and robot technology, applied in the field of robotics, can solve the problems of not being able to crawl on soft ground, not being able to be better applied, and not having the ability to overcome obstacles.

Active Publication Date: 2019-08-23
泉州市中知信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The joints of the snake robot include the front joint arm, the rear joint arm, the steering gear, the steering gear mounting frame and the steering wheel, and the steering gear is installed on the steering gear mounting frame; Ⅱ, side wings Ⅱ are installed on the rudder disc, and there is a connection hole Ⅰ on the bottom of the arm; the rear joint arm includes an L-shaped connection installation part and a joint connection part, the installation part is installed on the steering gear mounting frame, the joint connection part and the arm The bottom is parallel, and there is a connection hole II on the joint connection part; the disadvantage of this utility model is that it cannot perform two free movements in the plane, does not have a certain ability to overcome obstacles, and cannot be better suitable for gaps in earthquake rescue. Walk through, and not suitable for crawling on soft ground

Method used

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  • Biology bionic snake-like robot
  • Biology bionic snake-like robot
  • Biology bionic snake-like robot

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0042] Combine below Figure 1-16 Describe this embodiment, a bionic snake-like robot, including a head support 1, a support frame 2, a push mechanism 3, a deflection mechanism 4, a tail support 5, a moving body 6, a stretching wire rope 7 and a power mechanism 8, which can be passed through The head bracket 1 and the tail bracket 5 support the rotation of the power mechanism 8, and the power mechanism 8 drives a plurality of moving bodies 6 to rotate while rotating, and a plurality of moving bodies 6 push 6-7 through the walking screw when rotating. The device moves, and because a plurality of walking helixes 6-7 are annular, each walking helix 6-7 on the plurality of walking helixes 6-7 can push the device to move as long as there is a contact surface around it, which can better It is suitable for walking on soft ground, in pipelines, or in building gaps in earthquake rescue. The deflection mechanism 4 is used to change the relative lengths of a plurality of stretched steel ...

specific Embodiment approach 2

[0049] Combine below Figure 1-16 Describe this embodiment, this embodiment will further explain Embodiment 1, the head support 1 includes a head support body 1-1, a mounting cylinder 1-2 and a crawler wheel I1-3, the head support body 1-1 The upper part is fixedly connected with the installation cylinder 1-2, the deflection bottom plate 4-1 and the support ring I2-1 are fixedly connected in the installation cylinder 1-2, and the crawler walking wheel I1-3 is rotatably connected with the lower part of the head support body 1-1. Side; the head support body 1-1 plays a role in supporting and rotating the device to a certain extent, through the contact between the head support body 1-1 and the ground, the rotation of the support ring II 6-1 is limited, and through multiple pulls Stretch the steel wire rope 7 to limit the rotation direction of the support ring II 6-1, to ensure that the support ring II 6-1 will not rotate with the walking screw 6-7, and the crawler wheel Ⅰ1-3 redu...

specific Embodiment approach 3

[0051] Combine below Figure 1-16 Illustrate this embodiment, and this embodiment will further illustrate embodiment two, and described head support body 1-1 is provided with visual sensor and thermal sensor, and visual sensor and thermal sensor are all connected with computer by signal; When rescuing or walking in the pipeline, the visual sensor and thermal sensor can collect information and transmit it to the computer.

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Abstract

The invention relates to robots, in particular to a biology bionic snake-like robot. A head support, a supporting frame, a pushing mechanism, a deflection mechanism, a tail support, motion bodies, stretching steel wire ropes and a power mechanism are included. The power mechanism drives the multiple motion bodies to rotate during rotation. The multiple motion bodies move through a walking spiral pushing device during rotation. Since a plurality of walking spirals are each in a circular ring shape, each of the multiple walking spirals can push the device to move as long as the contact face exists on the periphery, and the biology bionic snake-like robot can be better applicable to the soft ground and pipelines or pass through building gaps during earthquake rescue. Through the deflection mechanism, the relative length of the parts, penetrating through the multiple motion bodies, of the multiple stretching steel wire ropes is changed, compression springs are extruded, bending happens between the multiple motion bodies, the device can conduct the two-freedom motion in the plane, and a certain obstacle crossing capability is achieved.

Description

technical field [0001] The invention relates to a robot, in particular to a bionic snake-like robot. Background technique [0002] For example publication number CN204935672U name a kind of snake-like robot joint and snake-like robot. The joints of the snake robot include the front joint arm, the rear joint arm, the steering gear, the steering gear mounting frame and the steering wheel, and the steering gear is installed on the steering gear mounting frame; Ⅱ, side wings Ⅱ are installed on the rudder disc, and there is a connection hole Ⅰ on the bottom of the arm; the rear joint arm includes an L-shaped connection installation part and a joint connection part, the installation part is installed on the steering gear mounting frame, the joint connection part and the arm The bottom is parallel, and there is a connection hole II on the joint connection part; the disadvantage of this utility model is that it cannot perform two free movements in the plane, does not have a certain...

Claims

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Application Information

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IPC IPC(8): B25J9/06B25J9/12
CPCB25J9/065B25J9/102B25J9/109B25J9/12
Inventor 李忠吉
Owner 泉州市中知信息科技有限公司
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