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A linkage, position limiting, and electronically controlled release mechanism for airborne external devices

A technology of transmission mechanism and driving mechanism, which is applied in the direction of transmission device, launching device, aircraft parts, etc., can solve the problems of inability to hang two hanging objects, cumbersome hook operation, long time, etc., and achieve simple structure, overcome complexity, and work efficiency high effect

Active Publication Date: 2020-12-25
成都飞机工业(集团)电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The hanger and hook of the traditional external hanging device are cumbersome to operate and take a long time, making it impossible to hang two hanging objects

Method used

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  • A linkage, position limiting, and electronically controlled release mechanism for airborne external devices
  • A linkage, position limiting, and electronically controlled release mechanism for airborne external devices
  • A linkage, position limiting, and electronically controlled release mechanism for airborne external devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The present invention is realized through the following technical solutions, as Figure 1-Figure 5 As shown, a linkage, limit, and electronically controlled delivery mechanism for an airborne external device includes a side plate 17, a hook assembly 1, and a driving device for driving the hook assembly 1 to close or open relative to the side plate 17; The driving device includes a transmission mechanism assembly 2 and a driving mechanism for driving the transmission mechanism assembly 2 to close or open the hook assembly 1 near one end of the hook assembly 1; the hook assembly 1 includes a hook 5 hinged to the side plate 17 and a The connecting rod 8 is provided with a clamping mechanism that cooperates with the end of the transmission mechanism assembly away from the driving mechanism.

[0029] When it is necessary to hang the hanging object on the hook assembly 1, in order to ensure that the hanging object hanging on the hook 5 will not fall, the operator pushes the h...

Embodiment 2

[0032] This embodiment is further optimized on the basis of the above-mentioned embodiments such as figure 1 , figure 2 , Figure 4 As shown, further, in order to better realize the present invention, the transmission mechanism assembly 2 includes a support rocker arm 10 mounted on the side plate through rotation of the A shaft, and a connecting rod 11 hinged to the end of the support rocker arm 10 away from the A shaft end , the transfer rocker 12 hinged with the connecting rod 11 away from the end of the support rocker 10, the connecting piece 14 hinged with the connecting rod 12 away from the end of the connecting rod 11, and the connecting piece 14 away from the connecting rocker 12. One end is hinged and passed The C rotating shaft rotates the fan-shaped rocker arm 13 installed on the side plate 17;

[0033] It should be noted that, through the above improvement, the end of the support rocker arm 10 away from the rotation axis A is connected to the connecting rod 11 th...

Embodiment 3

[0038] This embodiment is further optimized on the basis of the above embodiments, such as figure 1 , figure 2 As shown, further, in order to better realize the present invention, the drive mechanism includes a rotating electromagnet 3, a sector 4 installed on the rotating output shaft of the rotating electromagnet 3, a locking sector 4 and a sector rocker 13 locking mechanism.

[0039] The locking mechanism includes a torsion spring 15 sleeved on the C rotating shaft, a spring 16 installed on the rotating electromagnet 3 and connected to the sector 4; one end of the torsion spring 15 is installed on the side plate 17, and the torsion spring 15 One end of is installed on the fan-shaped rocker arm 13.

[0040]It should be noted that, through the above improvements, when the suspended object needs to be released, the output shaft of the control rotating electromagnet 3 rotates counterclockwise, so that the fan-shaped rocker arm 13 loses its support, and rotates and resets und...

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PUM

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Abstract

The invention discloses a linkage, limiting and electric control putting mechanism for an airborne outer hanging device. The linkage, limiting and electric control putting mechanism comprises a side plate, a hook assembly and a driving mechanism used for driving the hook assembly to be closed or opened relative to the side plate, wherein the driving mechanism comprises a transmission mechanism assembly and a driving mechanism assembly used for driving the end, close to the hook assembly, of the transmission mechanism assembly to be close or opened relative to the hook assembly, the hook assembly comprises hooks hinged to the side plate and a connecting rod hinged to the hooks, and a clamping mechanism used in cooperation with the end, far away from the driving mechanism assembly, of the transmission mechanism assembly is arranged on the connecting rod. The linkage, limiting and electric control putting mechanism has the beneficial effects that the problem that an outer hanging device in the prior art is complex and tedious in operation is effectively solved, the operation is simple, the working efficiency is high, the linkage, limiting and electric control putting mechanism is provided with the two hooks, so that hanging of two hanging points can be simultaneously achieved under the action of the transmission mechanism assembly and the driving mechanism assembly; and the linkage, limiting and electric control putting mechanism is simple in structure and high in practicability.

Description

technical field [0001] The invention relates to the field of plug-in equipment technology, in particular, it is a linkage, position limiting, and electronically controlled delivery mechanism for an airborne plug-in device. Background technique [0002] The hangers and hooks of traditional external hanging devices are cumbersome to operate and take a long time, making it impossible to hang two hanging objects. Contents of the invention [0003] The object of the present invention is to provide a linkage, position-limiting, and electronically controlled delivery mechanism for an airborne external device, which overcomes complicated and cumbersome operations, and can synchronously suspend suspended objects with two suspension points, which is easy to operate and improves work efficiency. [0004] The present invention realizes through following technical scheme: [0005] A linkage, limit, and electronically controlled delivery mechanism for an airborne external device, incl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D1/12F16H21/16
CPCB64D1/12F16H21/16
Inventor 王宏苏银肖俊杰吴瑞
Owner 成都飞机工业(集团)电子科技有限公司