A folding rudder wing assembly device and assembly method

An assembly method and a folding rudder technology are applied in the directions of metal processing equipment, metal processing, manufacturing tools, etc., which can solve the problems of difficult assembly of locking springs and torsion springs, and achieve assembly accuracy, simple and practical structure, and improved assembly efficiency. Effect

Active Publication Date: 2020-09-08
NORTH NAVIGATION CONTROL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention proposes a folding rudder wing assembly device and assembly method to solve the technical problem that the locking spring and torsion spring in the folding rudder wing are not easy to assemble

Method used

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  • A folding rudder wing assembly device and assembly method
  • A folding rudder wing assembly device and assembly method
  • A folding rudder wing assembly device and assembly method

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Embodiment Construction

[0030] In order to make the purpose, content and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0031] This embodiment proposes a folding rudder wing assembly device, which includes a rudder wing mounting frame 2 , a compression spring fixing block 9 , a double torsion spring support shaft 5 , a torsion spring pressing wrench 7 and a fixed cover plate 8 . Wherein, the rudder wing installation frame 2 (such as figure 1 shown) is used to fix the rudder blade seat 1 of the folded rudder wing with screws, as shown in figure 2 Shown; stage clip fixed block 9 (as image 3 shown) is used to install the long groove process hole of the locking block 4 in the rudder plate 3, and fix the locking block 4 so that the locking spring is in a compressed state, as Figure 4 Shown; double torsion spring support shaft 5 (as Fig...

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Abstract

The invention belongs to the technical field of industrial production and assembly, and particularly relates to an assembling device and an assembling method for assembling a folding rudder wing. Theassembling device comprises a rudder wing installation frame, a compression spring fixing block, a twins-torsion spring supporting shaft, a torsion spring pressing spanner and a fixed cover plate; therudder wing installation frame is used for fixing a rudder tab seat of the folding rudder wing; the compression spring fixing block is arranged in a locking block auxiliary hole in a rudder tab and is used for fixing a locking block, so that a locking spring controlled by the locking block is in a compressed state; the twins-torsion spring supporting shaft is arranged in a shaft hole of the rudder tab, the supporting shaft is used for a twins-torsion spring in the rudder tab, so that the twins torsion spring can twist around the supporting shaft; the torsion spring pressing spanner is used for pressing the twins torsion spring, so that the twins torsion spring is in a pre-twisted state; and the fixed cover plate is used for compressing the twins torsion spring, so that the twins torsion spring is kept in the pre-twisted state. The device is simple and practical in structure and convenient and safe to use; and the problem that the locking spring and the torsion spring in a rudder wingassembly are not easy to assemble is solved, the assembly efficiency is improved and the labor hours are saved while the assembly precision of the rudder wing assembly is met.

Description

technical field [0001] The invention belongs to the technical field of industrial production and assembly, and in particular relates to an assembly device and an assembly method for assembling a folding rudder wing. Background technique [0002] The folding rudder wing uses the pre-torque force of the torsion spring to realize the automatic unfolding of the rudder wing, and uses the spring slider type locking mechanism to realize the locking of the rudder wing. It is precisely because of the use of compression springs and torsion springs that certain difficulties are brought about in the assembly of the rudder wing assembly. During the assembly process, both the compression spring and the torsion spring are in the energy storage state. Due to the narrow operating space, how to make the compression spring in the compressed state and the torsion spring in the pre-twist state is a difficult point in the assembly of the rudder wing assembly. [0003] At present, when assembling...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/04B23P19/00
Inventor 沈琰琰于飞任淮陇王庆贾自新姬冬生孙志明李猛崔萌萌郑金蛟
Owner NORTH NAVIGATION CONTROL TECH
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