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Micro mechanical arm and using method thereof

A micro-machine and boom technology, applied in the field of mechanical transmission, can solve the problems of increasing the width and size of the mechanical arm, occupying a large space, and being unfavorable for the miniaturization development of the robot, and achieving the effect of reducing the width and size and reducing the space occupied.

Pending Publication Date: 2019-04-09
山东蝰蛇智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the joint motor is set, the motor shaft and the rotating shaft are coaxially set, thus increasing the width of the robot arm and occupying a large space, which is not conducive to the miniaturization of the robot.

Method used

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  • Micro mechanical arm and using method thereof
  • Micro mechanical arm and using method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes.

[0026] Such as figure 1 A micro-manipulator shown includes a boom 1, a motor 2 fixedly connected to the boom 1, a driving pulley 6 fixed on the motor shaft, and a conveyor belt 4 with one end sleeved on the driving pulley, and the conveyor belt is flexible. The rubber belt or nylon belt can be bent and deformed.

[0027] The motor 2 is two pieces arranged in parallel, the motor shaft extends along the length direction of the boom, and the tension redirection wheel 3 extending along the height direction of the boom and the execution shaft 7 extending along the width direction of the boom are pivotally connected to the boom. The execution rotating shafts corresponding to the two motors are coaxially arranged, and driven pulleys 5 are installed on the two executing rotating shafts. The axles of the rotating shaft and the ten...

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PUM

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Abstract

The invention relates to a micro mechanical arm and a using method thereof. The mechanical arm comprises an arm frame, a motor, a driving belt wheel and a conveying belt, wherein the motor is fixedlyconnected to the arm frame, the driving belt wheel is fixedly arranged on a motor shaft, and one end of the conveying belt is arranged at the driving belt wheel in a sleeve mode; and the motor shaft extends along the length direction of the arm frame, the arm frame is further connected to a tensioning redirection wheel extending along the height direction of the arm frame and an execution rotatingshaft extending along the width direction of the arm frame, a driven belt wheel is installed on the execution rotating shaft, the transmission belt bypasses the tensioning redirection wheel and the other end of the transmission belt is arranged on the driven belt wheel in a sleeve mode. According to the micro mechanical arm and the using method thereof, vertical variable-direction transmission ofthe motor torque is realized by utilizing the conveying belt, the size of the width of the mechanical arm is reduced, so that the occupied space is reduced, and the mechanical arm is suitable for being used by a small-sized or micro-robot.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to a micro-mechanical arm and a method for using the same. Background technique [0002] With the continuous development of science and technology, more and more robots are used, and the structure of the manipulator is gradually mature. At present, common manipulators are composed of several manipulators. Adjacent manipulators are connected to each other through rotating shafts, and the angle changes are realized through joint motors. When the joint motor is set, the motor shaft and the rotating shaft are coaxially set, thereby increasing the width of the mechanical arm and occupying a large space, which is not conducive to the miniaturization of the robot. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a micro-manipulator and its use method. By arranging the motor shaft along the length direction of ...

Claims

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Application Information

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IPC IPC(8): B25J7/00B25J9/12B25J9/10
CPCB25J7/00B25J9/104B25J9/126
Inventor 邰树强
Owner 山东蝰蛇智能装备有限公司