The invention provides a triggering mechanism of a grenade launcher. The triggering mechanism comprises a wheel disc and a striking hammer, wherein a plurality of force accumulation guiding rails arefixedly arranged on the disc surface of one side of the wheel disc in the circumferential direction; a firing pin is arranged between every two adjacent force accumulation guiding rails; the force accumulation guiding rails comprise wedge-shaped surfaces; the wedge-shaped surfaces are vertically arranged with the disc surfaces of the wheel disc and comprise an obliquely-arranged force accumulationedges; the striking hammer comprises a rotating shaft and a hammer body; when the wheel disc rotates, the hammer body can be propped against the force accumulation edges; and when passing through thetop ends of the force accumulation edges, the hammer body can rotate around the rotating shaft and strike the firing pins. Through the arrangement of the force accumulation guiding rails on the wheeldisc, the striking hammer is driven by the force accumulation guiding rails to get away from the wheel disc in the rotating process of the wheel disc rotates; then, the force accumulation operation is completed when a dailing rod moves to the end parts of the force accumulation edges; the striking hammer moves towards the wheel disc and strikes the firing pins; and consequently, the continuous launching of grenades is achieved through the rotation of the wheel disc.

    本发明提供了一种榴弹发射机的触发机构,包括轮盘,其一侧盘面上沿周固设有多个蓄力导轨,每相邻的两个蓄力导轨之间均设有一撞针,所述蓄力导轨包括楔形面,且楔形面与轮盘的盘面竖直设置,所述楔形面包括倾斜设置的蓄力边;击锤,其包括转轴以及锤体,当轮盘转动时,锤体能紧抵于蓄力边上,且当锤体经过蓄力边的顶端时,锤体能绕转轴转动,且敲击于撞针上。本发明采用在轮盘上设置蓄力导轨的方式,使得轮盘在转动过程中,击锤在蓄力导轨的带动下远离轮盘,之后当拨杆运动至蓄力边端部时,完成蓄力,击锤向轮盘方向运动,敲击撞针,由此通过轮盘转动实现榴弹的连续发射。


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    Title :

    Triggering mechanism of grenade launcher


    Additional title:

    一种榴弹发射机的触发机构


    Contributors:
    LYU TINGJIANG (author) / JI JUNFENG (author) / GONG JINGFU (author) / TANG YULIN (author) / ZHANG YUEXIN (author) / LUO BOYI (author) / YANG HUI (author) / NIE QIUSHE (author) / TIAN JUNWEN (author) / GENG YINGJING (author)

    Publication date :

    2020-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / 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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