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Grabbing system for aerospace materials

A technology for aerospace and grabbing parts, applied in the field of grabbing systems for aerospace materials, can solve problems such as difficult grabbing and lack of universality of grabbing devices, and achieve the effect of improving the range

Inactive Publication Date: 2021-03-12
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Automatic grabbing not only needs to ensure the overall stability, but also needs to consider grabbing a large number of weak stiffness materials in the aerospace field. When grabbing a variety of materials, the grabbing device lacks universality, which makes grabbing difficult

Method used

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  • Grabbing system for aerospace materials
  • Grabbing system for aerospace materials
  • Grabbing system for aerospace materials

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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 embodiments It is only some embodiments of the present invention, but not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordina...

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Abstract

The invention provides a grabbing system for aerospace materials. The grabbing system comprises at least one grabbing unit, one end of the grabbing unit is connected with a driving mechanism for driving the grabbing unit to move, and the other end of the grabbing unit is connected with a grabbing piece for grabbing the aerospace materials; and the grabbing unit comprises a lower cylinder sleeve, an upper sliding barrel, a connector, a ball head and a compression spring. The system provided by the invention can be operated by using a mixed grabbing mode using a plurality of groups of suckers and clamps, so that the material grabbing range is greatly widened. The adopted grabbing unit has obvious buffering, multi-directional grabbing and floating functions. The grabbing of the system can notbe influenced by the situation of surface inclination of a grabbed piece and the like.

Description

technical field [0001] The invention relates to the technical field of grabbing aerospace materials, in particular to a grabbing system for aerospace materials. Background technique [0002] The manufacturing industry continues to develop rapidly. Today, industrial manufacturing is changing from manual to automated, especially in the aerospace field. According to statistics, the time spent in the assembly process accounts for 20%-70% of the entire manufacturing process, and the cost of capital accounts for the total production. More than 40% of the capital, including a large part of human labor costs, in order to improve production efficiency and reduce labor costs, people began to explore automatic capture. [0003] Automatic grasping not only needs to ensure the overall stability, but also needs to consider grasping a large number of weak stiffness materials in the aerospace field. When grasping a variety of materials, the lack of universality of the grasping device makes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/00B25J15/04
CPCB25J15/0066B25J15/0416
Inventor 王一奇卜聪侯晓峰戚嘉亮高航
Owner DALIAN UNIV OF TECH
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