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Aircraft spherical frame conformal positioning tooling

A technology for positioning tooling and spherical frames, applied in the direction of workpiece clamping devices, manufacturing tools, etc., can solve the problems of difficult assembly, inconvenience, and limited operating space for assemblers, and achieve fast positioning speed, strong shape retention ability, and large assembly space Effect

Active Publication Date: 2021-02-19
大连四达高技术发展有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the traditional aircraft assembly process, the spherical frame is assembled with other frames at the same station. Due to the small space of the spherical frame, the assembly personnel have limited operating space during assembly and are difficult to assemble.
In addition, due to the limited space, there are few places to maintain the shape of the spherical frame, so that the shape of the spherical frame cannot reach the ideal state, which will also bring inconvenience to the subsequent assembly of other aircraft parts

Method used

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  • Aircraft spherical frame conformal positioning tooling
  • Aircraft spherical frame conformal positioning tooling

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Embodiment Construction

[0009] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described 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 belong to the protection scope of the present invention.

[0010] Aircraft spherical frame shape-preserving positioning tooling, including a fixed frame 1, a movable frame 2, a skin shape-keeping component 3 and a quick positioning system 4, the skin shape-keeping component 3 is arranged on the movable frame 2, and the fast positioning system 4 is arranged on the fixed frame 1, and the fixed frame 1 and the movable frame 2 are connected through the zero point locator in the quick positioning system 4.

[0011] The shape-keeping opera...

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Abstract

The invention discloses a shape-preserving positioning tool for an aircraft spherical frame, which is characterized in that it includes a fixed frame (1), a movable frame (2), a skin shape-preserving component (3) and a rapid positioning system (4). The leather protection component (3) is set on the movable frame (2), and the quick positioning system (4) is set on the fixed frame (1), and the fixed frame (1) and the movable frame (2) pass through the fast Zero point locator connection in positioning system (4). Compared with the prior art, the beneficial effect of the present invention is that the aircraft spherical frame shape-preserving positioning tooling of the present invention, compared with domestic traditional tooling, can realize that the spherical frame is detached from the aircraft main body tooling, and the spherical frame shape-keeping can be carried out independently on the outside After the operation, the hoisting movable part and the spherical frame are placed on the main body tooling of the aircraft, and the zero point locator in the rapid positioning system is quickly combined with the main body tooling of the aircraft. .

Description

technical field [0001] The invention belongs to the technical field of aircraft assembly, and in particular relates to a shape-preserving positioning tool for an aircraft spherical frame. Background technique [0002] In the traditional aircraft assembly process, the spherical frame is assembled with other frames at the same station at the same time. Due to the narrow space of the spherical frame, the assembly personnel have limited operating space during assembly and are difficult to assemble. Moreover, due to the limited space, there are less shape-preserving positioning places for the spherical frame, so that the shape of the spherical frame cannot reach an ideal state, which will also bring inconvenience to the subsequent assembly of other aircraft parts. Contents of the invention [0003] For the technical problems existing in the above-mentioned prior art, the technical scheme that the present invention adopts for realizing the above-mentioned purpose is: [0004] A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 李东栓
Owner 大连四达高技术发展有限公司
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