A multi-position flexible assembly device for a high load-bearing resistance strut and its application method
A flexible assembly and high load-bearing technology, applied in the direction of workpiece clamping devices, manufacturing tools, hand-held tools, etc., to achieve large economic benefits, reliable conversion, and shorten the assembly cycle
Active Publication Date: 2022-05-03
LANDING GEAR ADVANCED MFG
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Problems solved by technology
[0008] The technical problem to be solved by the present invention is to provide a high-load-resistance strut that can be assembled in three assembly states in order to solve the problem that there is no suitable assembly device to meet the assembly requirements of high-load-resistance struts. Station flexible assembly device and usage method
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[0050] The present invention will be further described below in conjunction with specific preferred embodiments, but the protection scope of the present invention is not limited thereby.
[0051] For the convenience of description, the relative positional relationship of each component, such as: the description of up, down, left, right, etc., is described according to the layout direction of the drawings in the specification, and does not limit the structure of this patent.
[0052] Such as figure 1 - Figure 16 As shown, the first embodiment of the multi-station flexible assembly device for high-load resistance struts of the present invention includes a mounting frame 1, a first adjusting bolt 2, a support block 3, a pressure plate 4, a third pin 5, a bracket 6, a screw 7, The fourth pin 8, the supporting plate 9, the joint 10, the screw 11, the first pin shaft 12, the slider 13, the first baffle plate 14, the screw 15, the third baffle plate 16, the screw 17, the V-shaped b...
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The invention discloses a multi-station flexible assembly device for a high-load-resistance strut and a method for using it. The bottom surface of the straight installation position can be detachably installed with the lock rod sleeve assembly and pressed into the fixture, and a support block is horizontally arranged between the vertical installation position of the support bar and the horizontal installation position of the support bar, and the supporting plate is vertically placed on the support block , the upper end of the supporting plate is installed with a bracket and a pressure plate for fixing the neck of the earring screw cap of the strut with high load resistance, and the lower end of the supporting plate is installed with double lug holes on the head of the earring screw cap of the strut with high load resistance The pin seat; the bottom surface of the horizontal installation position of the strut is installed with two guide rails in parallel, and the slider is installed between the two guide rails, the first support is set on the slider, and the horizontal installation position of the strut A second support is arranged on the bottom surface of the end of the vertical installation position away from the strut. The device of the invention can realize the multi-station flexible assembly of the high bearing resistance strut.
Description
technical field [0001] The invention relates to the field of aircraft landing gear assembly, in particular to a multi-station flexible assembly device for a high load-bearing resistance strut and a method for using it. Background technique [0002] The high-load-resistance strut is an important load-bearing component in the process of aircraft ejection and take-off. It is used to support the front landing gear and bear the tensile and compressive loads of the aircraft during ejection and landing. The high-load resistance strut is mainly composed of earring screw cap, piston rod, lock rod, lock rod sleeve, lock pin and oil supply cover, etc. It can withstand a load of up to 1000KN and is made of ultra-high-strength structural steel. The piston rod and lock rod The depth-to-diameter ratio of the sleeve is 30:1, which is an ultra-deep and long hole, which is difficult to process, detect and assemble. [0003] Three states are required for the assembly of high load resistance s...
Claims
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IPC IPC(8): B25B27/00B25B11/02
CPCB25B27/00B25B11/02
Inventor 白亚玲阮新科胡阿林樊智敏张一宏金祥伟
Owner LANDING GEAR ADVANCED MFG