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Robot with mechanical gripper on paired small arms

A mechanical claw and robot technology, applied in the field of robotics, can solve the problems of workpiece falling off, keeping the movement range of multiple claws consistent, and grasping the workpiece, etc.

Active Publication Date: 2016-08-24
SUZHOU IND PARK MINGYUAN METALS CO LTD
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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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  • Robot with mechanical gripper on paired small arms
  • Robot with mechanical gripper on paired small arms
  • Robot with mechanical gripper on paired small arms

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] Such as figure 1 , figure 2 A pair of small arms is provided with a robot with mechanical grippers, including a base body 10, a waist swivel part 30 pivotally connected to the base body, a big arm 20 pivotally connected to the waist swivel part, and a small arm mounted on the big arm. Arm 50, the manipulator assembly a installed on the forearm, the waist swivel part rotates around the base body, and the big arm rotates around the waist swivel part. There are two forearms, namely the first forearm and the second forearm, and the two forearms are installed on the main arm through the split mechanism 200 .

[0059] combine Figure 3 to Figure 7 , the split mechanism 200 includes a sliding base 22, a first split bracket 24, a reel 25 fixed on the first split bracket, a ratchet wheel fixed at both ends of the reel, and a second split bracket pivotally connected to the reel 27. The telescopic rod 28 connecting the first split bracket and the second split bracket; the seco...

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PUM

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Abstract

The invention discloses a robot with a mechanical gripper on paired small arms. The number of the small arms is two, the small arms are installed on a big arm through a split mechanism, and the split mechanism can drive the two small arms to swing by a certain range. The mechanical gripper comprises two pairs of gripper bodies hinged to a gripper rack and a gripper driving mechanism installed on the gripper rack and used for driving the two pairs of gripper bodies to move. The gripper driving mechanism can drive the two pairs of gripper bodies to be closed and opened for accurately grabbing and releasing work-pieces.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a robot with mechanical grippers on a pair of forearms. Background technique [0002] The invention patent application with the application number CN201210566463.5 discloses a light-duty six-axis universal robot, including a base body, a waist swivel part, a large arm, an axle seat, and a small arm. The waist swivel part rotates around the base body, and the big arm rotates around the waist. The part rotates. [0003] Wherein, a wrist is installed at the end of the forearm, and a manipulator in contact with the workpiece is installed on the wrist, and the above-mentioned wrist and the manipulator constitute a manipulator assembly. 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 grip...

Claims

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Application Information

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IPC IPC(8): B25J9/00B25J9/10B25J9/12B25J15/02
CPCB25J9/0087B25J9/1035B25J9/126B25J15/0213
Inventor 王文庆
Owner SUZHOU IND PARK MINGYUAN METALS CO LTD