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Manipulator component of a general robot

A manipulator component and robot technology, applied in the field of robotics, can solve problems such as workpiece falling off, multiple claws moving in the same range, and grasping the workpiece.

Inactive Publication Date: 2017-08-25
佛山市夏云智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The manipulator in the prior art includes a mechanical gripper for grabbing workpieces. It is difficult for the driving device in the gripper to drive the range of movement of multiple grippers to be consistent. In this way, it is difficult for the gripper to grasp the workpiece in all directions, which may cause the workpiece fall out of the gripper

Method used

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  • Manipulator component of a general robot
  • Manipulator component of a general robot
  • Manipulator component of a general robot

Examples

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Embodiment Construction

[0023] like Figure 1 to Figure 8 As shown, a manipulator assembly of a general robot includes an arm 30, a swing arm 40 pivotally connected to the front end of the arm 30, a first drive unit for driving the swing arm 40 to swing, a manipulator fixed on the rotating disc 41 at the front end of the swing arm 40, and The second drive unit that drives the rotating disk 41 to rotate; the centerline of the swing arm 40 when swinging is perpendicular to the rotation centerline of the rotating disk 41; the manipulator includes a housing 10 and a gripper drive mechanism 20; Drive motor 27, worm screw 21, worm wheel 22, central gear 23, some sub-gears 24, some cams 25 and some grippers 26;

[0024] like Figure 1 to Figure 8 As shown, the housing 10 is a cuboid with a cavity inside; the gripper driving mechanism 20 is arranged in the inner cavity of the housing 10; the center of the housing 10 is formed with a first support plate 11 and a second support plate arranged horizontally and...

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Abstract

The invention discloses a manipulator component for a universal robot. The manipulator component comprises an arm, a swinging arm pivoted at the front end of the arm and a manipulator fixed on a rotating disc at the front end of the swinging arm. The manipulator comprises a shell and a claw hand drive mechanism; the claw hand drive mechanism comprises a drive motor, a worm, a worm gear, a center gear, a plurality of indexing gears, a plurality of cams and a plurality of claw hands. According to the manipulator component disclosed by the invention, the claw hands can be driven to simultaneously act through gear transmission and cam combination, and have the same motion amplitude so as to accurately grasp workpieces in all directions.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a manipulator assembly of a general robot. 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 gear are respectively fixed on the shaft. [0003...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J15/10
CPCB25J15/10
Inventor 李锦潮
Owner 佛山市夏云智能装备有限公司
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