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Thrust mechanism for filling device of universal aircraft

The technology of a loading device and a driving mechanism is applied to aircraft parts, ground devices, and equipment for loading and unloading cargo, etc. It can solve the problems of large floor area, high management costs, high maintenance costs, and difficulty in universal loading devices. Improve work efficiency, simple and reliable structure, and reduce noise

Active Publication Date: 2017-01-25
BEIJING INST OF SPECIALIZED MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many types of aircraft loading devices currently in use, and it is difficult to realize universal loading of different types of loading devices, which has the disadvantages of large floor space, high management costs, and high maintenance costs.

Method used

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  • Thrust mechanism for filling device of universal aircraft
  • Thrust mechanism for filling device of universal aircraft
  • Thrust mechanism for filling device of universal aircraft

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Experimental program
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Embodiment Construction

[0024] 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.

[0025] like figure 1 As shown, the pushing mechanism for a general-purpose aircraft loading device provided by the embodiment of the present invention includes a base 1 , a motor actuator 2 , a bodywork mounting seat 3 , a push rod mechanism 4 , a locking mechanism 5 and an outer cover 6 . The motor actuator 2 is fixed in the base 1 by bolts, the bodywork mounting seat 3 is screwed on the top of the worm gear screw lifter 14 in the base 1, and the push rod mechanism 4 has two groups, which are respectively fixed on the straight line of the bodywork mounting seat 3 by screws. On the guide rail pair 25, the distance between two groups of push rod mechanisms 4 is adjustable, the locking mechanism 5 is screwed to the front...

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Abstract

The invention relates to a thrust mechanism for a filling device of a universal aircraft, and belongs to the technical field of special vehicles. The thrust mechanism has the advantages that by adopting the servo motor driving design, the noise in the filling process is effectively reduced, and the working efficiency is improved; a worm gear and screw lifter is arranged between a push rod mechanism and a base, and the travel of the worm gear and screw lifter is adjusted, so as to meet the height requirement of filling or box retraction of different models of aircrafts; a left push rod mechanism and a right push rod mechanism are arranged on an upper mounting base, and the distance is adjusted to meet the requirements of different models of aircrafts; each push rod mechanism adopts the three-level telescopic arm structure type, and a slide rail is retracted and extended to meet the travel requirement of filling or box retraction of different models of aircrafts; a locking mechanism can be designed into multiple structure types according to interfaces of different models of aircrafts, and be installed at the front end of the corresponding push rod mechanism through a screwing type, so that the interface requirement of filling or box retraction of different models of aircrafts is met through simple replacement.

Description

technical field [0001] The invention relates to the technical field of special vehicles, in particular to a pushing mechanism for a general-purpose aircraft loading device. Background technique [0002] There are many types of aircraft loading devices currently in use, and it is difficult to realize universal loading of different types of loading devices, which has the disadvantages of large floor space, high management costs, and high maintenance costs. In order to meet the requirements of combat support, the grass-roots troops have put forward requirements for the versatility of the loading device. The push mechanism is the main component of the filling device, which provides driving force for the loading or unpacking of the aircraft through the connection with the aircraft. Therefore, in order to meet the versatility of the filling device, the structural form of the pushing mechanism needs to be innovated urgently. Contents of the invention [0003] (1) Technical prob...

Claims

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Application Information

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IPC IPC(8): B64D9/00B64F1/00
CPCB64D9/00B64F1/00
Inventor 姚洁刘亚奇李文华
Owner BEIJING INST OF SPECIALIZED MACHINERY
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