A humanoid planar multi-joint robot based on belt drive

A planar multi-joint and belt transmission technology, applied in the field of robot transmission, can solve problems such as long production cycle, extremely complex structural design, and difficult parts manufacturing, and achieve low cost, low structural design difficulty, and simple form.

Active Publication Date: 2018-01-26
XIDIAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a humanoid planar multi-joint robot based on belt transmission, which aims to solve the problems of extremely complicated structural design, difficult parts manufacturing and long production cycle in the transmission mode used by current entertainment robots

Method used

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  • A humanoid planar multi-joint robot based on belt drive
  • A humanoid planar multi-joint robot based on belt drive
  • A humanoid planar multi-joint robot based on belt drive

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0040] see figure 1 , the humanoid planar multi-joint robot among the present invention is made up of head 1, forearm 2, big arm 3, chest cavity 4, thigh 5, calf 6 and base 7.

[0041] see figure 2 , Each joint is connected by a rotating pair, and its rotating pair is composed of a connecting shaft 9, a fixed pulley 8, and a movable pulley 11.

[0042] see image 3 , is a schematic diagram of the connecting shaft 9 .

[0043] see Figure 4 , the fixed pulley 8 is fixedly connected with the ...

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Abstract

The invention discloses a human-simulated type plane multi-joint robot based on belt transmission. According to the human-simulated type plane multi-joint robot based on belt transmission, connecting shafts are arranged at the connecting positions of all motion parts and fixedly connected with the corresponding motion parts of the human-simulated type plane multi-joint robot, and each connecting shaft is provided with a movable belt wheel and a fixed belt wheel. Motors are connected with the movable belt wheels and the fixed belt wheels through belts. The movable belt wheels and the fixed belt wheels of the different connecting shafts are connected through belts. According to human-simulated type plane multi-joint entertainment robots commonly used in exhibitions and on other occasions, a gear transmission manner and other transmission manners in original design are replaced through the belts so that all the control motors can be installed on a base, loads on the motion parts of the robot are reduced, the structural design difficulty of the robot is lowered, and meanwhile the robot moves more flexibly.

Description

technical field [0001] The invention belongs to the technical field of robot transmission, in particular to a humanoid planar multi-joint robot based on belt transmission. Background technique [0002] Robots are the product of multiple disciplines that integrate cybernetics, mechatronics, computers, materials, and bionics. They have important uses in fields such as industry, medicine, agriculture, construction, and even military affairs. Starting from the application environment, robots can be divided into two categories, namely: industrial robots and special robots. Industrial robots are multi-joint manipulators or multi-degree-of-freedom robots for industrial technology. Special robots are all kinds of advanced robots that are used in non-manufacturing industries and serve human beings, such as entertainment robots, in addition to industrial robots. The entertainment robot is for people to watch and entertain, and can be like a person, a certain animal, a character in a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/10B62D57/032
CPCB25J9/0009B25J9/104B62D57/032
Inventor 高长青杜敬利段学超崔传贞
Owner XIDIAN UNIV
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