Plane joint robot with length of arms capable of being adjusted

A planar joint and adjustable technology, applied in the field of robotics, can solve the problems of fixed working space and inability to adapt to various working space requirements

Inactive Publication Date: 2017-02-22
青岛红树林科技有限公司
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  • Abstract
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Problems solved by technology

[0003] The present invention aims at the defect that the existing scara robot has a fixed working space and can

Method used

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  • Plane joint robot with length of arms capable of being adjusted
  • Plane joint robot with length of arms capable of being adjusted

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Embodiment Construction

[0011] The structure and principle of the planar joint robot with adjustable length arm of the present invention will be described in detail below with reference to the drawings and embodiments.

[0012] Such as figure 1 As shown, the planar joint robot with adjustable length arm of the present invention includes a power part 7, a first horizontal rotating arm and a second horizontal rotating arm, wherein the first horizontal rotating arm and the second horizontal rotating arm have the same structure. Such as figure 1 and 2 As shown, the first horizontal rotating arm includes a first horizontal shaft 1, a first length adjustment wheel 2, a first telescopic link 3 and an electronic brake 4, and the first length adjustment wheel 2 and the first telescopic link 3 pass through the link The internal ball screw is connected, and the electronic brake 4 is fixed together with the joint of the first horizontal shaft 1 and the first telescopic connecting rod 3 through bolts.

[0013]...

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Abstract

The invention belongs to the technical field of robots, and relates to a four-freedom-degree plane joint robot. The plane joint robot with the length of arms capable of being adjusted comprises a power part and the two horizontal rotating arms same in structure; and the power part and the first horizontal rotating arm as well as the first horizontal rotating arm and the second horizontal rotating arm are all connected through rotary table bearings. According to the plane joint robot with the length of the arms capable of being adjusted, the robot is a standard scara robot during working, the working space of the robot can be adjusted through length adjusting wheels of connection rods according to the specific task, and thus the robot can always work within an optimal working space during different tasks.

Description

technical field [0001] The invention belongs to the technical field of robots, and relates to a four-degree-of-freedom planar joint robot. Background technique [0002] At present, due to the requirements of product diversification, small batch size, and strong personalization, the flexibility of robots is increasingly demanding. A robot must not only be able to adapt to different process tasks of the same product, but even complete related tasks for products of different sizes. . Due to the different processes and products, the size of the working space required for the robot is also different. At present, the working space of the scara robot is fixed, and the specific application generally cannot make full use of the working space of the robot, causing the joints to move in a small range, which reduces the precision of the robot. Contents of the invention [0003] The invention aims at the defect that the existing scara robot has a fixed working space and cannot adapt ...

Claims

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Application Information

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IPC IPC(8): B25J9/04B25J18/02
CPCB25J9/042B25J18/025
Inventor 周希胜胡爱华高成敏
Owner 青岛红树林科技有限公司
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