Mechanical arm and robot thereof
By setting a power source on the upper end of the arm of the robot to increase the center of gravity, the problem of large moment of inertia of the robot arm is solved, and a robot arm design with lower energy consumption and faster response is achieved.
CN119681856APending Publication Date: 2025-03-25LAIFU ROBOT (SHENZHEN) CO LTD
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Patent Information
- Application Number
- CN202410543279.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-04
- Publication Date
- 2025-03-25
AI Technical Summary
Technical Problem
Due to the structural setting of the mechanical claw joint motor of the existing intelligent robot, the moment of inertia of the robot arm when rotating relative to the fuselage is large, which increases energy consumption and affects the response time and flexibility.
Method used
By setting the power source of the first driving mechanism that drives the rotation of the mechanical claw assembly at the upper end of the arm portion, the center of gravity of the mechanical arm is increased, and the moment of inertia when rotating relative to the fuselage is reduced.
Benefits of technology
Effectively control the energy consumption of the robot, improve the robot's response speed and the flexibility of the robot's arm.
✦ Generated by Eureka AI based on patent content.
Abstract
The mechanical arm comprises an arm mechanism, a mechanical claw assembly and a first driving mechanism, and the arm mechanism is used for being rotationally connected with a robot body of the robot; the mechanical claw assembly is arranged at the lower end of the arm mechanism and rotationally connected with the arm mechanism. A power source of the first driving mechanism is connected to the upper end of the arm mechanism, and the first driving mechanism is connected with the mechanical claw assembly to drive the mechanical claw assembly to rotate relative to the arm mechanism. According to the mechanical arm provided by the invention, the power source of the first driving mechanism for driving the mechanical claw assembly to rotate is arranged at the upper end of the arm part, so that the gravity center of the mechanical arm is favorably improved, the rotational inertia of the mechanical arm rotating relative to the machine body is reduced, the energy consumption of the robot is favorably controlled, and the response speed of the robot is improved.
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