A kind of fast unblock connected for cubpiston control system
Technical field
The utility model relates to a kind of bindiny mechanism of cubpiston control system, and especially a kind of fast unblock connected for cubpiston control system, belongs to field of aerospace technology.
Background technique
Along with the development of global general-use Aerobiz, the development of various utility aircraft is also more increasing with day, be widely used in agriculture plant protection to protect, forest fire monitoring, aerophotography, land survey, the tasks such as consequential loss assessment, and the control system bindiny mechanism of common light duty utility aircraft is all by can not the worm structure of quick-detachment connect to form, due to the structure defect of worm structure itself, cause in the process of as installed dismounting control system joint, the time of work is added while needing assistant tool, efficiency is low, and difficulty is installed, complicated structure is not easy to inspection and maintenance.
Model utility content
Not convenient for above-mentioned existing control system joint, the utility model provides a kind of easy for installation, is beneficial to again to check and the connection of maintenance unlocks soon, and the control system joint body function solving existing utility aircraft is single, complex structure and other problems.
For achieving the above object, the technical solution adopted in the utility model is: a kind of fast unblock connected for cubpiston control system, and this unlocks soon and forms by unlocking main body 1, seal sleeve 2, spring 3 and club 4 four parts soon.The left side of above-mentioned fast unblock main body 1 is provided with spring 3, and centre is provided with sleeve 2, and sleeve 2 can slide fast unblock in main body 1, and unlocks main body 1 soon because the restriction of spring 3 can not depart from.The right side of above-mentioned fast unblock main body 1 is shaped with ball recess, is provided with club 4 in ball recess, the nose shape of club 4 and the mating shapes of ball recess.
Working principle: during operation, the fast main body 1 that unlocks directly is connected with club 4, and because sleeve 2 mounted externally makes club 4 be fixed in the fast joint unlocking main body frame 1 always, and spring 3 guarantees sleeve 2 all the time in the fast position unlocked in main body 1.Due to the device that whole mechanism is contact, therefore do not need to limit the fast layout direction unlocking main body 1, thus not by the constraint in space, reach the object facilitating control system connection in body.
The beneficial effects of the utility model and feature:
(1) operation system of the present utility model connects lock construction, not by internal body spatial constraints, and can the layout of easy-to-operat system;
(2) have rational in infrastructure, practical, easy for installation, be conducive to check and maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is using state schematic diagram of the present utility model.
Embodiment
Embodiment
See figures.1.and.2, a kind of fast unblock connected for cubpiston control system, unlocks main body 1, seal sleeve 2, spring 3 and club 4 four part composition primarily of fast.The left side of above-mentioned fast unblock main body 1 is provided with spring 3, centre is provided with sleeve 2, and sleeve 2 can slide fast unblock in main body 1, and unlocks main body 1 soon because the restriction of spring 3 can not depart from.The right side of above-mentioned fast unblock main body 1 is shaped with ball recess, is provided with club 4 in ball recess, the nose shape of club 4 and the mating shapes of ball recess.
During operation, being moved to the left sleeve 2 makes spring 3 be in compressive state, expose the fast ball recess unlocked on the right side of main body 1 simultaneously, club 4 is loaded in the fast ball recess unlocking main body 1, unclamp sleeve 2, the while that spring 3 being restorable, sleeve 2 has blocked groove port, club 4 is fixed on, and fast unblock main body 1 is inner, reaches the state of locking.