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Mechanical claw

A mechanical claw and gripper technology, which is applied in the field of mechanical automation, can solve the problem of not being applicable to the gripping of irregular objects on the outer surface, etc., and achieve the effect of diverse gripping functions and stable gripping.

Inactive Publication Date: 2017-11-10
ANHUI KUDZUVINE ROOT PRODUCTIVITY PROMOTION CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the existing mechanical claws are generally designed for objects with regular outer surfaces, and cannot be applied to gripping objects with irregular outer surfaces. In order to solve the above problems, a mechanical claw is provided

Method used

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Examples

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Embodiment Construction

[0018] Examples such as Figure 1-Figure 5 As shown, a mechanical claw includes a connecting seat 2 for connecting with a mechanical arm, a gripper 3 is connected to the connecting seat 2, and a gripper opening and closing device is connected between the connecting seat 2 and the gripper 3 .

[0019] The jaw opening and closing device includes a cylinder 1 provided on the connecting seat 2, the piston 12 of the cylinder 1 protrudes from the lower end of the connecting seat 2 through the connecting seat 2, and the lower end of the piston 12 is connected to the movable seat 4, and the movable seat 4 and the jaw 3 Jaw connecting rods 11 are connected therebetween. The cylinder 1 drives the movable seat 4 to move up and down through the expansion and contraction of the piston 12, and then drives the jaw 3 to open and close through the jaw connecting rod 11.

[0020] In order to facilitate the clamping jaw 3 to pick up objects with irregular surfaces, a spring 6 and a movable guid...

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Abstract

The invention discloses a mechanical claw, which includes a connecting seat, a clamping jaw is connected to the connecting base, a clamping jaw opening and closing device is connected between the connecting base and the clamping jaw, a clamping guide column is arranged on the clamping jaw, and There is a spring connected between the guide post and the jaws. The guide post includes a movable guide post and a positioning guide post. A rotating sleeve is arranged on the outside of the positioning guide post. The rotating sleeve is connected to the central turntable through a linkage mechanism. Connection, the servo motor is connected with the control device. When picking up objects with irregular outer surfaces, the rotating sleeve is rotated by the central turntable so that the positioning guide post is in a free state, so as to facilitate picking up the objects. When clamping an object with a regular outer surface, the rotating sleeve is rotated so that the positioning guide post is in a fixed positioning state, and the clamping of the object is more stable. By setting the positioning guide column, the clamping function of the mechanical claw is more diverse, and the needs of people are more satisfied.

Description

technical field [0001] The invention relates to the technical field of mechanical automation, in particular to a mechanical claw suitable for clamping irregular objects on the outer surface. Background technique [0002] With the gradual development of mechanical automation, the degree of mechanization of production and life is getting higher and higher, and there are more and more fields where machinery can be used to replace labor. Nowadays, the use of robotic arms is increasing, and the scope of application of robotic arms is becoming wider and wider, which leads to increasing functional requirements for robotic arms. Most of the current robotic arms are used to grip the outer surface Regular objects, but for objects with irregular outer surfaces, there is no special structure, which cannot meet the diverse needs of people. Contents of the invention [0003] The technical problem to be solved by the present invention is: the existing mechanical claws are generally desi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/08
CPCB25J15/08
Inventor 刘欣悦彭定
Owner ANHUI KUDZUVINE ROOT PRODUCTIVITY PROMOTION CENT CO LTD
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