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An accurate positioning hook structure

A technology for accurate positioning and jointing of structures, applied in the direction of connecting components, thin plate connections, mechanical equipment, etc., can solve problems such as relying on adjustment tooling, and achieve reliable installation, simple structure, fast and accurate docking effects

Active Publication Date: 2016-09-14
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an accurately positioned articulated structure, which realizes the accurate positioning of the main body and the articulated body through its own structure, and completes the connection and disassembly of the articulated body and the main body conveniently and quickly, and solves the problem of large-scale articulated bodies and the main body. Mounting is too dependent on the problem of adjusting tooling

Method used

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  • An accurate positioning hook structure
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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] Such as Figure 1~2 As shown, the present invention includes upper ear piece 3 of the main body, lower ear piece 4 of the main body, upper ear piece 5 of the articulated body and lower ear piece 6 of the articulated body, the upper ear piece 3 of the main body and the lower ear piece 4 of the main body are arranged on the main body 1, the upper ear piece 5 of the hanging body and the lower ear piece 6 of the hanging body are arranged on the hanging body 2, the upper ear piece 5 of the hanging body is hooked on the upper ear piece 3 of the main body, and connected by The bolt 9 is fixedly connected with the nut 10 , and the lower ear piece 4 of the main body is fixedly connected with the lower ear piece 6 of the attachment body through the connecting bolt 9 and the nut 10 .

[0030] Such as Figure 3-4 As shown, the lug 3 on the main body includes a p...

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Abstract

The invention relates to an accurately-positioning hanging structure, particularly to a hanging structure for achieving accurate positioning between a large hanging unit and a main body through self structure. The accurately-positioning hanging structure comprises a main body upper lug, a main body lower lug, a hanging unit upper lug, a hanging unit lower lug, connecting bolts and nuts. The hanging unit upper lug and the main body upper lug as well as the hanging unit lower lug and the main body lower lug are fixedly connected through the connecting bolts and the nuts; the main body upper lug is provided with a pin shaft, the hanging unit upper lug is provided with a recess, and the hanging unit upper lug is rotatably hung to the pin shaft of the main body upper lug through the recess during a positioning process; the connecting bolts can be dismounted through screws with threads, sleeves and gaskets. The accurately-positioning hanging structure achieves accurate positioning between the main body and the hanging unit and conveniently and rapidly complete connection and dismounting of the hanging unit and the main body.

Description

technical field [0001] The invention relates to an articulated structure, in particular to an articulated structure which can realize accurate positioning of a large articulated body and a main body through its own structure. Background technique [0002] In many cases, it is necessary to dock a large articulated body with the main body. At the same time, it is also required to ensure a certain degree of precision and to be able to transmit a large force after docking, such as the wing of an aircraft, the attachment of a large underwater vehicle, etc. . When the heavier articulated body is docked with the main body, it is often necessary to use adjustable tooling to ensure the accuracy of the connection position between the two. Due to the need to adjust the tooling to adjust the relative position of the connection point during the installation process, and the adjustment process is complicated and time-consuming, the installation of the mount is usually slow and difficult ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B5/02
CPCF16B5/02
Inventor 朱兴华杨翊郑荣胡志强张斌
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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