Terminal hole making actuator used for aircraft fuselage component lamination assembling

A technology for aircraft fuselage and actuators, which is applied in the field of terminal hole-making actuators, which can solve the problems of small tool adjustment and difficulty in processing large-diameter connecting holes, etc., so as to reduce the weight of the whole machine, avoid the difficulty of parts processing, and improve the position The effect of precision

Active Publication Date: 2017-11-07
NANJING INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that it is difficult to use the active automatic hole-making system for the large-diameter connection hole processing of the laminated assembly of the aircraft fuselage structure, and the eccentric adjustment amount of the existing tool is small, etc.

Method used

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  • Terminal hole making actuator used for aircraft fuselage component lamination assembling
  • Terminal hole making actuator used for aircraft fuselage component lamination assembling
  • Terminal hole making actuator used for aircraft fuselage component lamination assembling

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Embodiment Construction

[0025] Such as Figure 1-5 As shown, the terminal hole-making actuator for laminated assembly of aircraft fuselage components of the present invention includes a convex supporting base plate 1001. The convex supporting base plate 1001 is provided with fixed guide rails 1005 on both sides of the large end and long sides, and also includes mounting The feeding mechanism 1000, the revolution mechanism 2000, the deviation adjustment mechanism 3000, the rotation mechanism 4000, the compacting chip removal mechanism 5000, and the system controller 6000 on the convex support base plate 1001. Among them, the system controller 6000 is electrically connected to the feeding mechanism 1000, revolution mechanism 2000, deviation adjustment mechanism 3000, and rotation mechanism 4000;

[0026] Wherein, the feed mechanism 1000 includes a sliding housing 1002, a sliding guide 1003, a feed nut 1009, a feed screw 1010, and a feed driving device 1011; the bottom of the sliding housing 1002 is provid...

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Abstract

The invention discloses a terminal hole making actuator used for aircraft fuselage component lamination assembling. The terminal hole making actuator comprises a feeding mechanism, a revolution mechanism, a deviation adjusting mechanism, a rotation mechanism, a pressing chip removal mechanism and a system controller. The feeding mechanism, the revolution mechanism, the deviation adjusting mechanism, the rotation mechanism and the pressing chip removal mechanism are controlled by the system controller to carry out corresponding hole making operations. Eccentric adjustment of a tool within a large range is realized through plane thread transmission, various operations such as drilling, helical hole milling and boring can be implemented, hole making efficiency and quality of a fuselage lamination can be remarkably improved, and the terminal hole making actuator is especially suitable for being equipped with a fuselage automatic hole making system.

Description

Technical field [0001] The invention discloses a terminal hole-making actuator, in particular to a terminal hole-making actuator used for the assembly of laminated components of an aircraft fuselage, and belongs to the field of automatic hole-making for aircraft digital assembly. Background technique [0002] High-efficiency and precise hole making of fuselage stack assembly has always been a very difficult problem in automatic hole making of aircraft digital assembly. In recent years, the application of robot hole making technology in modern aircraft fuselage assembly holes has been continuously promoted with its comprehensive advantages such as high flexibility, automation and high efficiency. Various new robotized hole making systems are constantly emerging. [0003] For example, Electroimpact of the United States has successfully developed a flexible track hole making system. The flexible track robot carrying the hole making end effector is adsorbed on the workpiece through th...

Claims

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Application Information

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IPC IPC(8): B23B41/00
CPCB23B41/00B23B2215/04
Inventor 章婷单以才王宏睿蒋荣
Owner NANJING INST OF TECH
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