Automatic fort 3D stereoscopic model special for teenager science popularization teaching

Abstract

The invention discloses an automatic fort 3D stereoscopic model special for teenager science popularization teaching. The model comprises a gun barrel, a remote shooting coordinatograph, a fixing member, a pressure chamber, a barrel revolver, an internal gear external gear sleeve unit, an external ring wheel internal gear sleeve unit, a main shaft connector, a motor main shaft, a motor, a chassis, a control case, a numerical control line, simulation model shells, a simulation model magazine, a pushing chamber, a modelling loader and a remote shooting coordinate controller. Compared with a conventional science popularization teaching tool having a single function, the automatic fort 3D stereoscopic model science popularization teaching tool model is specially used for national defense science popularization education which is developed for teenagers and with national defense education being the theme, has a lifelike shape, is safe to use, is novel and peculiar, has practical and profound education significance on inspiring innovation thoughts of the teenagers and creatively developing researches on various military automatic forts, and is a miracle in military models.

Description

technical field [0001] The invention relates to the field of popular science teaching aids, in particular to a 3D three-dimensional model of an automatic fort dedicated to popular science teaching for teenagers. Background technique [0002] Traditional turrets are usually composed of two major parts, the gun body and the gun mount (take the cannon howitzer as an example), and the gun body is composed of the barrel, gun tail, breech block and muzzle brake. The barrel is used to give the projectile initial velocity and flight direction, and to make the projectile rotate (the projectile of the smoothbore gun generally does not rotate). The breech is used to hold the breech block. The breech block is used to lock the breech, fire the shell and extract the fired cartridge. Most modern artillery adopts semi-automatic breech block, and some use automatic breech block. [0003] The muzzle brake of the turret is used to reduce the recoil energy of the gun. When fired, the firing...

AI Technical Summary

Problems solved by technology

[0009] To sum up, carrying out national defense science education with the theme of national defense education among young people will enable young people to see the gap between our army and foreign troops in terms of military combat readiness, thereby enhancing their awareness of national defense in times of peace, and motivating young people to study hard and aspire to devote themselves to the motherland National defense scientific research, but at present there is still a lack of 3D stereoscopic models of automatic turrets used by teenagers in popular science teaching in China. For this reason, this invention is specially developed for this purpose. After searching, no similar innovative products have been found.

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