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Locking mechanism suitable for aviation field

A field, aviation technology, applied in locking mechanism, aviation locking field, can solve the problems of cumbersome processing of locking mechanism, objects that cannot be locked are relatively static, etc., to ensure stability, increase contact surface and frictional resistance Effect

Pending Publication Date: 2017-09-15
北京瑞极通达科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, some locking mechanisms cannot completely make the locked object relatively static under the locking body. Even if the requirements are met, the processing of the locking mechanism is cumbersome.

Method used

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  • Locking mechanism suitable for aviation field
  • Locking mechanism suitable for aviation field
  • Locking mechanism suitable for aviation field

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0015] Example: see figure 1 , figure 2 and image 3 , in the figure, 1-block, 2-pin, 3-slider, 4-first spring assembly, 5-second spring assembly.

[0016] A locking mechanism suitable for the aviation field, including a block 1, a snap pin 2 and a slider 3, the block 1 and the snap pin 2 are slidably connected, and the two are provided with a device that enables the block 1 and the snap pin 2 to move in a certain direction. The first spring assembly 4 and the second spring assembly 5 that slide and reset with a certain angle between them, the stopper 1 is used in conjunction with the card pin 2, and the first slope on the stopper 1 and the card pin 2 are used together. The bayonet forms a slot that defines the position of the slider 3. Through the action of the second slope on the moving slider 3, the pin 2 slides in the direction of the second spring assembly 5, and the slider 3 enters the pin 2 and passes through the The first slope and the second slope matched with eac...

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Abstract

The invention discloses a locking mechanism suitable for the aviation field. The locking mechanism comprises a stop block, a clamping pin and a sliding block. The stop block and the clamping pin are connected in a sliding manner. A first spring assembly and a second spring assembly which are arranged with a certain included angle and can make the stop block and the clamping pin slide and reset in a certain direction are arranged on the stop block and the clamping pin. The stop block is used in cooperation with the clamping pin, and the first slope of the stop block and a clamping opening in the clamping pin form a clamping groove used for limiting the position of the sliding block. The clamping pin slides in the direction of the second spring assembly under the effect of the second slope on the moving sliding block, and the sliding block enters the clamping pin and makes a baffle slide in the direction of the first spring assembly through the first slope and the second slope which are matched. By means of the locking mechanism suitable for the aviation field, due to the combination of the stop block, the clamping pin and the sliding block, the clamping groove formed by the stop block and the clamping pin is used for limiting the sliding block, and the sliding block can be relatively static in a locking state.

Description

Technical field: [0001] The invention relates to a locking technology in the aviation field, in particular to a locking mechanism suitable for the aviation field. Background technique: [0002] With the development of the field of aviation machinery design, the requirements for the locking mechanism are getting higher and higher, that is, it is required that the object cannot move in the locked state, and it must be simple in structure and easy to operate. At present, some locking mechanisms cannot completely make the locked object relatively static under the locking body. Even if the requirements are met, the processing of the locking mechanism is cumbersome. Invention content: [0003] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide a simple structure, which can realize the relative stillness of the slider in the locking state, and the stability of the slider movement process is high, which is suit...

Claims

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Application Information

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IPC IPC(8): F16B2/14
CPCF16B2/14
Inventor 陈鹏飞陈文国齐二营刘永勇吕钊刘向东陈正员
Owner 北京瑞极通达科技有限公司
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