The invention provides a grenade launcher shock-absorbing seat for an aircraft. The grenade launcher shock-absorbing seat comprises a base plate and a plurality of limiting blocks sequentially arranged in the length direction of the base plate, wherein a vibration space is reserved between every two adjacent limiting blocks, two guide rods are arranged in each vibration space, each guide rod is sleeved with a damping spring, the base is arranged in one of the vibration spaces, first sliding holes are formed in the two sides of the top of the base correspondingly, the two guide rods of the vibration space where the base is located are sleeved with the two sliding holes correspondingly, one ends of the damping springs abut against the guide rods, the other ends of the damping springs abut against the base, and the base can move along the guide rods. According to the grenade launcher shock-absorbing seat for the aircraft, the base is arranged in the damping space, recoil generated by grenade launching is absorbed through a wire rod and the damping springs, and the recoil generated by the grenade launching is prevented from influencing the aircraft.
本发明提供了一种飞行器用榴弹发射器减震座,包括基板以及沿基板长度方向依次排列的多个限位块,每相邻的两个限位块之间留有振动空间,所述振动空间内设有两根导向杆,且导向杆上套设有减震弹簧;基座,其置于其中一振动空间内,所述基座顶部两侧分别开有第一滑动孔,且两滑动孔均分别套设于基座所在振动空间的两根导向杆上,所述减震弹簧一端抵顶于导向杆上,另一端抵顶于基座上,且所述基座能沿导向杆运动。本发明采用将基座设置在减震空间内利用导线杆和减震弹簧吸收榴弹发射产生的后座力,防止发射榴弹产生的后座力对飞行器造成影响。
Grenade launcher shock-absorbing seat for aircraft
一种飞行器用榴弹发射器减震座
2020-12-08
Patent
Elektronische Ressource
Chinesisch
IPC: | F16F SPRINGS , Federn / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F41A Funktionsmerkmale oder Einzelheiten, die Handfeuerwaffen und Artillerie gemeinsam betreffen, z.B. Rohre , FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS / F41F APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS , Vorrichtungen zum Abschießen von Geschossen oder Flugkörpern aus Rohren, z.B. Geschütze |
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