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Snake robot with digging function

A snake-shaped robot and functional technology, applied in manipulators, manufacturing tools, program-controlled manipulators, etc., can solve the problems of weak, no ground-penetrating function, etc., and achieve the effect of low energy consumption and simple structure

Inactive Publication Date: 2016-11-09
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: the existing snake-shaped robot mainly realizes the function of ground movement and climbing, and most of them do not have the function of drilling the ground. , high energy consumption, easy damage to the scales, and poor practicability

Method used

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  • Snake robot with digging function

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Embodiment Construction

[0018] A snake-shaped robot with the function of drilling the ground, mainly composed of a drill bit 1, a first shell 2, a helical blade 3, a sleeve 4, a first motor output shaft 5, a first motor 6, a screw 7, a motor mounting bracket 8, The second casing 9, the second motor 10, the second box 11, the joint bearing 12, the linear motor 13, the skin 14, the output rod 15 of the linear motor, and the first box 16 are composed. When working, at first the second housing 9 remains in a stationary state, the first motor 6 rotates, the first motor output shaft 5 drives the first housing 2 and the drill bit 1 to rotate, the drill bit and the first housing are bonded and fixed, and the installation The linear motor 13 between the two casings starts to work, and the output rod 15 of the linear motor stretches out to push the first casing forward. The sleeve 4 is fixed on the first casing, and the first casing and the first casing pass through The output shaft of the motor and the key co...

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Abstract

The invention discloses a snake robot with a digging function. During operation, firstly, a second shell keeps still, a first motor rotates, a first shell and a drill are driven to rotate by virtue of an output shaft, a linear motor push rod installed between box bodies extends to push the first shell to drill forwards, additionally, a helical blade on the surface of the second shell does not rotate and is used as a support piece so as to supply support reverse force, the first shell moves forwards at a distance s and then stops, the motor and the first shell keep still at this time, a second motor begins to rotate so as to drive the second shell to rotate, a linear motor output rod retracts to pull the second shell to move forwards, and the second shell moves forwards at the same distance s and then stops. When turning or pitching is needed, the output length of different linear motors can be controlled according to required turning and pitching angles, so as to realize the corresponding movement. The snake robot has the advantages of safety, reliability, simplicity and easiness in implementation, and the digging function of the snake robot is realized.

Description

technical field [0001] The invention discloses a snake-shaped robot with the function of drilling the ground, in particular to a snake-shaped robot capable of drilling and moving in underground soil, sandy land and other environments. Background technique [0002] With the continuous development of science and technology, the snake robot is a new type of mobile soft robot. It has become a research hotspot in the field of robotics because of its multi-gait movement ability and ability to adapt to complex and changeable environments, especially the characteristics of snake-like robots, such as easy camouflage, high concealment, compact structure and high integration. It can meet military needs such as reconnaissance and patrol, and can be dropped into enemy positions through the air, and use its own image acquisition equipment to complete reconnaissance tasks. Future snake-like robots can also be equipped with certain ammunition to complete tasks such as attack or self-destruc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/06B25J9/12
CPCB25J9/065B25J9/12
Inventor 刘更张鹏涛佟瑞庭马尚君
Owner NORTHWESTERN POLYTECHNICAL UNIV
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