Novel SCARA robot structure

A robot, a new type of technology, applied in the field of robotics, can solve the problems affecting the stability and working accuracy of the robot, insufficient flexibility and stability of the robot, and insufficient flexibility, and achieve the accuracy and accuracy of control movement, good market prospects, and implementation high precision effect

Inactive Publication Date: 2018-09-14
深圳市欧力克斯科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional SCARA robot is a "three rotations and one translation" type of motion, and its translation motion is at the execution end position of the robot. Due to factors such as force, it will affect the stability and working accuracy of the robot.
At the same time, there are only two degrees of freedom in the horizontal direction to determine the coordinate points in the horizontal direction. Although the coordinate points in the horizontal direction can also be determined, the flexibility is not enough
In addition, the working domain of the traditional SCARA robot is a fan-shaped surface, which limits the working domain of the robot, resulting in insufficient flexibility and stability of the robot

Method used

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Embodiment Construction

[0025] The present invention will be described in more detail below in conjunction with the accompanying drawings and embodiments.

[0026] The invention discloses a novel SCARA robot structure, combining Figure 1 to Figure 8 As shown, it includes a base 1, the base 1 is provided with a lifting mechanism 2 and a base motor 10 for driving the lifting mechanism 2 to rotate, the lifting mechanism 2 is provided with a middle arm 3, and the The lifting mechanism 2 drives the middle arm 3 to move up and down, the middle arm 3 is provided with a forearm 4 and a middle arm motor 30 for driving the forearm 4 to rotate, and the forearm 4 is provided with an actuator 5 and for driving The forearm motor 40 rotated by the actuator 5 is driven by the base motor 10 , the lifting mechanism 2 , the middle arm motor 30 and the forearm motor 40 to drive the actuator 5 to move to a preset position.

[0027] In the structure of the above-mentioned SCARA robot, the base motor 10 on the base 1 can...

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Abstract

The invention disclose a novel SCARA robot structure. The novel SCARA robot structure comprises a base, wherein a lifting mechanism and a base motor which is used for driving the lifting mechanism torotate are arranged on the base, a middle arm is arranged on the lifting mechanism, the middle arm is driven to move up and down by the lifting mechanism, a front arm and a middle arm motor which is used for driving the front arm to rotate are arranged on the middle arm, an actuating mechanism and a front arm motor which is used for driving the actuating mechanism to rotate are arranged on the front arm, and the actuating mechanism is driven to move to a preset position under the driving action of the base motor, the lifting mechanism, the middle arm motor and the front arm motor. The novel SCARA robot structure has the characteristics of the simple structure, easiness in implementation, flexibility, good working stability, high actuating precision and the like, and the movement of the three-dimensional space can be realized.

Description

technical field [0001] The invention relates to robots, in particular to a novel SCARA robot structure. Background technique [0002] With the continuous advancement of "Made in China 2025", the level of industrial automation is rapidly improving, and industrial robot technology is developing rapidly. SCARA robots are light in structure and fast in response, and are widely used in the plastics industry, automobile industry, electronic product industry, and pharmaceutical industry. and food industry. [0003] The traditional SCARA robot is a "three rotations and one translation" type of motion, and its translation motion is at the execution end position of the robot. Due to factors such as force, it will affect the stability and working accuracy of the robot. At the same time, there are only two degrees of freedom in the horizontal direction to determine the coordinate points in the horizontal direction. Although the coordinate points in the horizontal direction can also be ...

Claims

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Application Information

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IPC IPC(8): B25J9/04
CPCB25J9/042
Inventor 姚利姚明万浮
Owner 深圳市欧力克斯科技有限公司
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