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Lightweight cooperative robot with quick-disassembly connection mode

A connection method and robot technology, applied in the field of robots, to achieve the effects of easy batch processing, increased service life and simple structure

Active Publication Date: 2020-05-01
SIASUN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Existing collaborative robots are installed and connected by screws, and many of them have no modular scheme. After the individual parts are connected by screws, each part of the next joint is sequentially connected.

Method used

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  • Lightweight cooperative robot with quick-disassembly connection mode
  • Lightweight cooperative robot with quick-disassembly connection mode
  • Lightweight cooperative robot with quick-disassembly connection mode

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Experimental program
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Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] The light-weight collaborative robot with a quick-release connection method of the present invention is composed of a plurality of modular joints 1 connected in series, and the adjacent modular joints 1 are connected by a quick-release structure 2, which can realize the power transmission between the modular joints 1, such as figure 1 shown.

[0038] The modular joint 1 includes a housing 101, a driver 102, a reducer 103, an encoder 104 and a positioning plate, as figure 2 shown. Wherein, the housing 101 has two connecting end surfaces, which are respectively the active surface and the passive surface. The active surface is perpendicular to the passive surface. The driver 102 is mounted on the casing 101 through a bracket, and a reducer 103 is installed on the output shaft of the driver 102. The axis of the output shaft of the reducer 103 is arrang...

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Abstract

The invention discloses a lightweight cooperative robot with a quick-disassembly connection mode. Adjacent modular joints are connected through quick-disassembly structures, so that power transmissionamong the modular joints can be realized. A fixed butt joint disc and a rotating connecting disc driven by a driver are designed on each modular joint. Each quick-disassembly structure adopts doublebutt-joint rings to buckle the corresponding fixed butt joint discs and the corresponding rotating connecting discs between the corresponding adjacent modular joints, then after bolts are designed topenetrate each channel formed by buckling semi-step-shaped grooves formed in two linkage discs, by rotating the bolts, the bolts and circular beads in each channel are matched and positioned. According to the lightweight cooperative robot with the quick-disassembly connection mode, the bolts are sleeved with springs, after positioning, the springs generate compression deformation, after the boltsare reversely rotated, the bolts can pop out of the channels, and quick disassembly is achieved. The lightweight cooperative robot has the beneficial effects of simple structure, convenient and reliable connection and high efficiency transmission torque after the adjacent modular joints are connected.

Description

technical field [0001] The invention belongs to the field of robots, in particular to a lightweight collaborative robot with a quick-release connection mode Background technique [0002] With the development of the automation industry, robotics technology has continuously improved the capabilities of robots. People hope that robots can complete more complex tasks. Many tasks are difficult to complete with a single robot, and more robots need to coordinate and cooperate with each other to complete. This poses new challenges to the robotics industry. [0003] At the same time, under different working conditions, the requirements for the robot's capabilities are different. In the process of working in a narrow space, redundant joint capabilities will take up additional space and resources, and human-machine collaboration cannot achieve a suitable match, resulting in a waste of resources. . [0004] In the maintenance and repair process of the machine body, most of them are fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/08
CPCB25J9/08
Inventor 杨跞于淼王成刚王涛丁振陈宏伟
Owner SIASUN CO LTD
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