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Blue sheep simulation mechanical foot

A technology of mechanical feet and mechanical interfaces, applied in the field of mechanical design, can solve problems such as walking difficulties, and achieve the effect of simple functions

Inactive Publication Date: 2014-12-24
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problem that the above-mentioned traditional mechanical feet are difficult to walk on rocky surfaces, large slopes, and uneven ground, and proposes a rock sheep mechanical foot device, which is suitable for walking on rocks, large slopes, etc. Wait for the ground to walk

Method used

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Embodiment Construction

[0031] The present invention will be further described in detail with reference to the accompanying drawings and embodiments.

[0032] The present invention is a kind of rock sheep mechanical foot device, such as figure 1 , figure 2 , image 3 , Figure 4 As shown, including mechanical interface 1, ankle joint 2 and sole 3;

[0033] mechanical interface 1 such as Figure 5 As shown, it includes an interface shell 101 , an interface inner shell 102 , a quick-change lever 103 , a spring buckle 104 and a robot leg 105 .

[0034] The two sides of the interface shell 101 are fixedly connected with the mechanical foot and ankle joint by screws, and there are straight slots on both sides, the quick-change lever 103 can move in the slot, and there are spring buckle slots on both sides, and the spring buckle 104 can be snapped in and fixed. It can also be dismantled and disassembled; the interface inner shell 102 is set in the interface shell 101, and there are corresponding notc...

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Abstract

The invention discloses a blue sheep simulation mechanical foot, which comprises mechanical connectors, ankle joints and foot soles, wherein the mechanical foot is fixed with the leg part of a robot through the mechanical connectors, a fast replacing function is realized, various foot ends of the robot can be fast replaced, the ankle joints are fixedly arranged under the mechanical connectors, two symmetric rotating shafts are adopted so that the two foot soles of the feet can rotate around shafts, the foot soles are arranged under the ankle joints and complete the contact with the ground, and the functions such as the blue sheep foot deformation are simulated. The blue sheep simulation mechanical foot has the advantages that the functions of opening the foot hoofs to be embedded into the stone seams, covering and clamping rocks, hooking and hanging rock bulges during the climbing of the blue sheep feet on the rock surfaces can be simulated, the walking characteristics of the leg type robot in the landform are improved, and different kinds of foot ends can be fast replaced through fast replacing the connectors.

Description

technical field [0001] The invention belongs to the field of mechanical design and relates to a rock sheep imitation mechanical foot. Background technique [0002] Traditional mobile robots can be divided into wheeled robots and legged robots. Compared with wheeled robots, legged robots can adopt different gaits and different contact modes with the ground, and have the characteristics of avoiding obstacles and adapting to complex landforms. The different contact modes between the legged robot and the ground are realized through different mechanical feet. Traditional mechanical feet are generally spherical feet or simple flat or curved feet, supplemented by shock absorbing devices such as springs. This type of mechanical foot has a simple structure and function, and is suitable for walking on rigid and flat ground, but the walking effect on complex roads is poor. Phenomena such as slipping of support points, insufficient driving force, and difficulty in walking. At presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/032
Inventor 丁希仑康林红张群
Owner BEIHANG UNIV
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