Auxiliary rammer for chained gun

Abstract

The invention relates to an auxiliary rammer for a chained gun. The auxiliary rammer for the chained gun comprises two same elastic steel belts and two same positioners; one end of each elastic steelbelt is in a semicircular shape; the middle part of each elastic steel belt is provided with a bulge outward; smooth transition parts of the two elastic steel belts are mutually adhered and fixedly connected; the other ends of the two elastic steel belts are mutually connected through the positioners; the positioners are in a shape of a triangular sheet, the bottom edge of each positioner is defined to be a C edge, and the other two edges of each positioner are an A edge and a B edge respectively; the elastic steel belts are compressed to deform to drive the positioners to shrink toward the circular ends of the elastic steel belts along an axis while cannonball poking wheels rotate to poke a cannonball; and after the cannonball detaches from the cannonball poking wheels and enters a cannonball inlet inertial region, the elastic steel belts restores due to the effect of the elasticity, and at the time, the cannonball is located below the B edges of the positioners, so that the top endsof the positioners extend outsides to provide a downward thrust for the cannonball to push the cannonball to slide outside. By adopting the device, the cannonball gets the force effect in the originalinertial region, the posture of the cannonball is limited at the same time, the cannonball inlet inertial region in the cannonball inlet process is eliminated, and the cannonball inlet reliability ofa gun is improved.

Description

technical field [0001] The invention relates to an auxiliary push-to-bullet device, in particular to a relatively simple and effective elastic push-to-spring device. Background technique [0002] In the development process of a certain type of chain gun equipment, the shell moves along the curved groove of the bullet, and its power is provided by the dial wheel. During the rotation of the dial wheel, the shell moves along the designed curved groove. When the wheel rotates, the shell moves away from the shell along the curved groove of the shell under the action of the shell. Due to the limitations of the space structure and factors such as the feeding, discharge and chain removal of the chain gun, the shell is separated from the shell when the shell is separated from the shell. At this moment, the shell has not yet reached the designated position. From the time the shell is separated from the dial wheel until the shell arrives at the designated position, the shell has no pow...

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is: in order to solve the inertial region that relies on inertia to feed the bullet in the chain gun of this type, a special elastic pusher device is designed, which relies on the elastic deformation of the spring steel belt to make the shell The original inertial feeding area provides mandatory constraints, which improves the gun's feeding reliability

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