Grenade launcher realizing side opening structure of launching tube
A launch tube and launcher technology, applied in the direction of launch devices, etc., can solve the problems of affecting shooting accuracy, design and manufacturing difficulty, high parts manufacturing process and strength requirements, etc.
Pending Publication Date: 2021-08-31
HUBEI JIANGHUA MACHINERY
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Problems solved by technology
For side-opening launchers, if the hinge fulcrum of the launch tube is designed on the side of the axis of the launch tube, the pressure of the grenade squeezed in during launch cannot be collinear with the hinge fulcrum and the locking surface, and a rotational moment around the hinge axis will be generated, thereby affecting Shooting accuracy, while requiring high parts manufacturing process and strength
If the hinged shaft of the launch tube is designed on a line perpendicular to the axis of the launch tube, the above-mentioned shortcomings can be overcome, but it is more difficult to design and manufacture due to the influence of various factors such as spatial structure characteristics, installation, use and technology. Big
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[0015] The present invention is described in detail below with reference to the drawings.
[0016] figure 1 , 2 As shown 3,4: 26 orthogonal transmit header hinge axis 25 interfaces with the axis 11 of the launch tube. Casing above the front and rear ends 5 respectively front interface and a rear interface 7 6, the transmitter 20 is mounted in the rear; below the interface 6 hinged front of the interface 811, the upper and lower casing 5 two lumen tube is mounted emitter base a "C" shaped groove 9, emission tube 1 in the "C" shaped grooves 9, can be inserted into the launch tube holder 11 from the side. Emission nozzle mounting portion 10 of the muzzle; tail has a stopper surface 2, 3 and pull the shell hook groove latching slot 4; 5 to the right of the casing 21 is attached to lock, when the latch 22 is opened card shoots, unlock device 21 automatically dial emitting tube 1, behind the lock 21 has a sight 23, 23 on the sight sight 24 may be adjustable angle and height directions....
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The invention discloses a grenade launcher realizing a side opening structure of a launching tube. The grenade launcher comprises the launching tube, a cartridge receiver, a bore opening, a launching tube seat, a hanging catch, a launcher body and the like, wherein a front connector and a rear connector are arranged above the cartridge receiver, the launcher body is installed behind the cartridge receiver, the launching tube is installed in a groove-shaped inner cavity of the cartridge receiver, an unlocking device and a sighting telescope are installed on the right side of the cartridge receiver, the unlocking device automatically turns the launching tube to be opened towards the left side when a locking catch is opened, a grenade is loaded from a chamber and then the locking catch is pressed to be locked, and hanging can be completed only by pressing the hanging catch during hanging or disassembly. The invention provides a brand-new overall structural scheme, the launching tube is opened from the side face, then the precision of the launcher during shooting and the bearing strength of the cartridge receiver are improved, and compared with launchers of other structures, the launcher has remarkable technical advantages in the aspect of improvement of the performance of the launcher.
Description
Technical field [0001] The present invention relates to a lightweight grenade launcher weapon disciplines, particularly relates to a grenade launcher launch tube side opening structure. Background technique [0002] Man used as a grenade launcher branch light weapons, into a front-mounted and rear-mounted grenade according to two kinds of priming mode, using the apparatus of the grenade launcher, typically used when transmitting tube unlocked, from ammunition loaded into the firing chamber aft launch tube, after waiting for transmit latch. Launch tube open pan methods are, turned on and the other side structure, in addition to moving other types of pipe will transmit pivots. For example the launch tube made 91 grenade launcher is translatable launch tube U.S. M320 grenade launcher is a side opening of the launch tube U.S. M79 grenade launcher is upturned, comparison of different structures, side-opening in the tactical applications highlight the advantages to be applied in the de...
Claims
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IPC IPC(8): F41F1/00
CPCF41F1/00
Inventor 寇明言胡俊伟宋新宇姜毅蔡长海刘琳樊鹏郭艳金辉
Owner HUBEI JIANGHUA MACHINERY