Mechanical arm of robot

A technology of manipulators and robots, applied in manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of manipulators being easily damaged, easy to accumulate dust, and reduce the safety of manipulators, so as to improve the stability effect and improve the convenience of disassembly , the effect of saving manpower

Inactive Publication Date: 2021-03-16
覃立万
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there is a defect that the mechanical arm is easily damaged by coll

Method used

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  • Mechanical arm of robot
  • Mechanical arm of robot
  • Mechanical arm of robot

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Embodiment Construction

[0038] The following is attached Figure 1-6 The application is described in further detail.

[0039] The embodiment of the present application discloses a robotic arm.

[0040] refer to figure 1 and figure 2 A mechanical arm of a robot includes a base 1 and a mechanical arm body 2 disposed on the base 1, the mechanical arm body 2 includes a rotating part 21 rotatably connected to the base 1, and a first bending part hinged to the top of the rotating part 21 22. The second bending part 23 hinged to the top end of the first bending part 22, and the third bending part 24 hinged to the end of the second bending part 23 away from the first bending part 22, the rotation axis of the rotating part 21 is vertical Arranged straight, the hinge axes of the first bending part 22, the second bending part 23 and the third bending part 24 are all horizontal and parallel to each other;

[0041] like figure 1 and image 3 , the base 1 is provided with a protective cover 3 that covers th...

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Abstract

The invention relates to a mechanical arm of a robot and the field of commercial robots. The mechanical arm of the robot comprises a base and a mechanical arm body rotationally connected to the uppersurface of the base; a protective cover wrapping the mechanical arm body inside is arranged on the upper surface of the base, and the protective cover is provided with a lower opening. The protectivecover is divided into a first cover body and a second cover body in the height direction of the contracted mechanical arm body; the first cover body and the second cover body are located on the two opposite sides of the mechanical arm body; the first cover body is fixed to the upper surface of the base; a plurality of fixing assemblies for fixing the protective cover and the base are arranged between the second cover body and the base; a plurality of unlocking assemblies used for removing fixing of the fixing assemblies on the protective cover are arranged between the second cover body and thebase; and a connecting assembly used for fixing and separating the first cover body and the second cover body is arranged between the first cover body and the second cover body. The mechanical arm for the robot has the effect of improving the safety of a mechanical arm for a commercial robot.

Description

technical field [0001] The present application relates to the technical field of commercial robots, in particular to a robot arm. Background technique [0002] With the deepening of people's understanding of the intelligent nature of robot technology, robot technology has begun to penetrate into various fields of human activities, including the business field; commercial robots have basic characteristics such as perception, decision-making, and execution, which can assist or even replace humans. Complete dangerous, heavy and complicated work, improve work efficiency and quality, serve human life, expand or extend the scope of human activities and capabilities; robotic arms refer to high-precision, multi-input and multi-output, highly nonlinear, and strongly coupled complex System, the manipulator is a complex system, there are uncertainties such as parameter perturbation, external interference and unmodeled dynamics, so the modeling model of the manipulator also has uncertai...

Claims

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Application Information

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IPC IPC(8): B25J19/00B25J9/00
CPCB25J9/00B25J19/00B25J19/0083
Inventor 覃立万
Owner 覃立万
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