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Robot

A technology of robots and mechanical arms, applied in the field of robots, can solve problems such as high failure rate of the rotating shaft, inconvenient rotation, and large radial length of the rotating shaft

Inactive Publication Date: 2015-05-20
SHENZHEN CAINA SEMICON EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The driving parts and the transmission mechanism of the existing robots are all arranged at one end of the rotating shaft, and the setting of the driving parts and the transmission mechanism is too compact, which makes the radial length of the rotating shaft larger, the rotation is inconvenient, and the failure rate of the rotating shaft is higher

Method used

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Embodiment Construction

[0053] The robot provided in the embodiments of the present invention will be further described in detail below with reference to specific embodiments and drawings.

[0054] see figure 1 and figure 2 , the robot 100 of the embodiment of the present invention includes a base 10, a first mechanical arm 20, a second mechanical arm 30, a first driving member 40, a first transmission mechanism 50, a second driving member 60, a second transmission mechanism 70 and an output shaft 80. The first mechanical arm 20 is fixed on the base 10, the first mechanical arm 20 is rotationally connected with the second mechanical arm 30, the first mechanical arm 20 has a first axis 22, the second mechanical arm 30 has a second axis 32, and the second mechanical arm 20 has a second axis 32. The first axis 22 is substantially perpendicular to the second axis 32 . The second mechanical arm 30 is rotatable relative to the first mechanical arm 20 around the second axis 32 , and the output shaft 80 ...

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Abstract

A robot includes a base seat, a first arm fixed to the base seat, a second arm rotatably connected to the first arm, an output shaft rotatably connected to a distal end of the second arm, a first driving member, and a first transmission mechanism. The first transmission mechanism includes a first transmission belt and a reducer. The first driving member is located at one end of the first arm adjacent to the base seat, the reducer is located at the other end of the first arm away from the base seat, and connected to the second arm, the first driving member is capable of driving the reducer via the first transmission belt.

Description

technical field [0001] The present invention relates to a robot. Background technique [0002] An industrial robot usually includes a plurality of rotating shafts which respectively rotate around different rotation axes and are sequentially connected. The rotating shaft set at the end of the industrial robot, such as the end shaft (sixth axis) of a six-axis robot, can be equipped with fixtures, cutting tools, spraying tools, welding tools, and detectors to perform various actions. [0003] Each rotating shaft realizes the rotation around a certain rotation axis through the driving member and the transmission mechanism. The driving part and the transmission mechanism of the existing robot are both arranged at one end of the rotating shaft. The arrangement of the driving part and the transmission mechanism is too compact, which makes the radial length of the rotating shaft larger, the rotation is inconvenient, and the failure rate of the rotating shaft is higher. Contents o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/08B25J17/00
CPCB25J9/102B25J9/104B25J17/0258Y10S901/27Y10T74/20305Y10T74/20323Y10T74/20329
Inventor 龙波
Owner SHENZHEN CAINA SEMICON EQUIP