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Flexible joint structure of snakelike arm

A flexible joint and snake-shaped technology, which is applied in the field of flexible joint structure of the snake-shaped arm, can solve the problems of the overall weight of the joint module and the lack of flexibility of the mechanical arm movement, so as to reduce the cost of processing and installation, the control scheme is simple, and it is easy to deform flexibly Effect

Pending Publication Date: 2022-04-29
山东新一代信息产业技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among many robotic arm products, the control scheme mostly uses a single motor with a reducer to design the joint module of the roboti

Method used

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  • Flexible joint structure of snakelike arm
  • Flexible joint structure of snakelike arm
  • Flexible joint structure of snakelike arm

Examples

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0028] The invention provides a flexible joint structure of a serpentine arm, which includes a flexible joint structure of a single serpentine arm and a flexible joint structure of multiple serpentine arms, and the flexible joint structure of a single serpentine arm includes an upper base plate, a lower base plate and a U-shaped auxiliary link ,

[0029] A rotary joint is connected between the side bars on both sides of the upper end of the U-shaped secondary link, and the rotary joint is connected to the upper base plate through a connecting rod. One end of the rotary joint passes through the side of the U-shaped secondary link. The side stick is connected with the output shaft o...

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Abstract

The invention discloses a flexible joint structure of a snakelike arm, and relates to the technical field of movable structures. Comprising a single-snakelike-arm flexible joint structure and a multi-snakelike-arm flexible joint structure, the single-snakelike-arm flexible joint structure comprises an upper bottom plate, a lower bottom plate and a U-shaped auxiliary connecting rod, and the upper bottom plate and the lower bottom plate are supported by connecting springs through spring connectors; the multi-snakelike-arm flexible joint structure is formed by sequentially connecting and assembling other single-snakelike-arm flexible joint structures without the lower bottom plate or without the upper bottom plate through a spring connector and a spring through one single-snakelike-arm flexible joint structure.

Description

technical field [0001] The invention discloses a structure, relates to the technical field of movable structures, in particular to a flexible joint structure of a serpentine arm. Background technique [0002] With the rapid development of economy and technology, the cost of labor continues to increase, and mechanical devices that replace manual labor with mechanization have emerged as the times require. The robotic arm can replace humans to complete many operating functions. The application scenarios of the robotic arm are more diversified, and the corresponding technical requirements for the robotic arm are also increasing. [0003] Among many robotic arm products, the control scheme mostly uses a single motor with a reducer to design the joint module of the robotic arm, which leads to the overall weight of the joint module being heavy and the overall mechanical arm movement flexibility is insufficient. Contents of the invention [0004] Aiming at the problems of the pri...

Claims

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Application Information

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IPC IPC(8): B25J17/00B25J17/02
CPCB25J17/00B25J17/02B25J17/0208
Inventor 刘润晨高明王建华李洪生
Owner 山东新一代信息产业技术研究院有限公司