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Self-adaptive type flexible gripper

An adaptive, software technology, applied in the directions of manipulators, chucks, manufacturing tools, etc., can solve the problems of difficulty in grasping objects of different sizes, non-adaptive, unfavorable for application, etc., to achieve convenient and quick disassembly and production. Low cost and weight saving effect

Active Publication Date: 2018-09-21
SUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, this kind of soft gripper is assembled by bolts and other set screws, and the soft gripper is often fixed on a specific position on the frame, which is not self-adaptive, and there are problems for grasping objects of different sizes. difficulty
At the same time, this kind of integrated software gripper is cumbersome to replace, and the cost is very high, which is not conducive to application

Method used

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  • Self-adaptive type flexible gripper

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Embodiment Construction

[0044] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0045] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenie...

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Abstract

The invention discloses a self-adaptive type flexible gripper. The self-adaptive type flexible gripper comprises a slide block rail bracket, an end cover, a spiral rail disc, slide blocks, a motor andflexible single fingers, wherein the end cover is fixedly arranged on the slide block rail bracket; the spiral rail disc is arranged in the slide block rail bracket; the slide blocks are arranged onthe slide block rail bracket; the motor is fixedly arranged on the end cover and is used for driving the spiral rail disc to rotate; each flexible single finger is arranged under the corresponding slide block; an eddy-shaped rail is arranged on the spiral rail disc; a plurality of slide rails are distributed at the bottom end of the slide block rail bracket along the radial direction; the top partof each slide block is matched with the eddy-shaped rail; when the spiral rail disc is driven to rotate by the motor, each slide block drives the corresponding flexible single finger to move along the slide rail. The self-adaptive type flexible gripper has the advantage that the gripping position of each flexible single finger can be changed; the structure is simple, and the installation, detachment and maintenance are easy.

Description

technical field [0001] The invention relates to the technical field of soft robots, in particular to an adaptive soft gripper with a movable position. Background technique [0002] Soft robots are emerging hotspots and the forefront of future development in robotics today. Compared with traditional rigid robots, they have shown unprecedented adaptability, sensitivity and agility, and are constantly expanding the application fields of robots. They are the future development of robots. One of the major trends. [0003] According to the characteristics of soft materials and drives, researchers at home and abroad have designed many soft grippers that are different from traditional rigid grippers. These soft grippers have good environmental interaction and human-machine safety, can gently grasp many fragile objects, and have good application prospects. However, at present, this kind of soft gripper is assembled by bolts and other set screws, and the soft gripper is often fixed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/12
CPCB25J15/12Y02D10/00
Inventor 金国庆张程程陈尤旭胡兵兵陈铭宏袁鑫吕斐
Owner SUZHOU UNIV
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