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A light-duty six-axis general-purpose robot with an execution end on an extension arm

A technology for executing the end and extending the arm, which is applied in the field of robotics and can solve problems that are difficult to meet the actual operation

Active Publication Date: 2018-08-03
华粹智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the light-duty six-axis universal robot in the prior art, the forearm can only drive the execution end installed at the end of the forearm to rotate, which is difficult to meet the needs of actual operation

Method used

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  • A light-duty six-axis general-purpose robot with an execution end on an extension arm
  • A light-duty six-axis general-purpose robot with an execution end on an extension arm
  • A light-duty six-axis general-purpose robot with an execution end on an extension arm

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Experimental program
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Effect test

Embodiment Construction

[0034] Such as figure 1 As shown, a light-duty six-axis universal robot with an execution end on an extension arm includes a base body 10, a waist swivel part 20 pivotally connected to the base body 10, a big arm 30 pivotally connected to the waist swivel part 20, The forearm 40 fixed on the output shaft of the sixth motor 31 at one end of the boom 30, the waist swivel part 20 rotates around the base body 10, and the big arm 30 rotates around the waist swivel part 20;

[0035] Such as Figure 1 ~ Figure 4 As shown, the forearm is provided with an extension arm 70, and the extension arm includes a support body 71 fixedly connected to the forearm, a first telescopic mechanism 73 installed on the support body, and a swing mechanism hinged on the first telescopic mechanism. 72. Slide the second telescopic mechanism arranged in the sliding groove of the swing mechanism 72 and the reset device 74 installed on the swing mechanism 72;

[0036] Such as Figure 1 to Figure 8 As shown, ...

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Abstract

The invention discloses a light six-axis universal robot with an extending arm provided with an execution terminal. The extending arm is arranged on the forearm of the robot and comprises a support body fixedly connected with the forearm, a first telescopic mechanism installed on the support body, a swing mechanism hinged to the first telescopic mechanism, a second telescopic mechanism arranged in a sliding groove of the swing mechanism in a sliding mode, and a reset device installed on the swing mechanism. A rotary mechanical hand is fixed to the front end of the extending arm and comprises a pair of suckers and a driving mechanism driving the suckers to rotate. The driving mechanism comprises a base, a rotating assembly, a rotating driving device and a lock catch assembly. According to the light six-axis universal robot, the length of the extending arm and the total length of the forearm and the extending arm can be increased or decreased through the first telescopic mechanism so as to adapt to various working conditions; the swing mechanism can swing by a certain amplitude relative to the swing driving mechanism, in other words, the forearm has the bending function.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a light-duty six-axis universal robot provided with an execution end on an extension arm. Background technique [0002] The invention patent application with the application number CN201210566463.5 discloses a light-duty six-axis universal robot. The drive motor for the fifth axis and the drive motor for the sixth axis are placed in the shaft seat protection box; the housing of the arm rod and the housing of the arm extension rod are respectively fixed at the front and rear of the arm reducer, and the sleeve of the sixth axis is in the fifth shaft, the fifth shaft is inserted into the fourth shaft, the fourth shaft is inserted into the housing of the forearm rod, the reducer of the small arm and the housing of the extension rod of the small arm, the fourth shaft, the fifth shaft and the sixth shaft A fourth shaft driven gear, a fifth shaft driven gear and a sixth shaft driven gea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J18/00B25J9/10B25J17/02
CPCB25J9/102B25J9/109B25J17/0258B25J18/00
Inventor 付淑珍
Owner 华粹智能装备有限公司
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