High-precision sniper rifle copying reloading device
A high-precision, rifle technology, applied in the field of sniper weapons, to achieve the effect of optimizing and adapting gun types, reducing psychological pressure, and ensuring absolute safety
Inactive Publication Date: 2013-10-23
JILIN UNIV
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Problems solved by technology
[0004] The purpose of the present invention is to provide a high-precision sniper rifle profiling loading system, aiming to solve the problem of automatic loading of bullets of the cs / lr4 type 7.62mm high-precision sniper rifle, optimize the matching gun type of the sniper weapon remote shooting system, and Precision strikes against distant targets
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[0011] Refer to attached figure 1 , the embodiment of the present invention is mainly composed of a driver 1, a servo motor harmonic reducer assembly 2, a servo motor 3, a lead nut 4, a linear guide 5, a ball screw 6, a bolt holder 7, a guide ring 8, and a guide bearing 9 , bracket 10 and other components. The guide ring 8 is a 120-degree steel ring, which has the same function as the outer ring of the bearing; the guide bearing 9 is composed of a needle roller bearing and 2 pressure bearings; the driver 1 is composed of two servo motor drivers, which drive the harmonic deceleration of the servo motor respectively Machine assembly 2, servo motor 3. The driver 1 , the servo motor harmonic reducer assembly 2 and the servo motor 3 are all fixed on the bracket 10 . The linear guide rail 5 is fixed on the servo motor harmonic reducer assembly 2 through a coupling. One end of the ball screw 6 is connected to the servo motor 3 through a coupling, and the other end of the ball scre...
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A high-precision sniper rifle copying reloading device includes an actuator, a servo motor and harmonic wave speed reducer combined body, a servo motor, a lead screw nut, a linear guide rail, a ball screw, a rifle bolt fixer, a guide ring, a guide bearing and a support, wherein the actuator, the servo motor and harmonic wave speed reducer combined body and the servo motor are all fixed onto the support; the linear guide rail is fixed onto the servo motor and harmonic wave speed reducer combined body; the rifle bolt fixer is mounted on the linear guide rail and is matched with the linear guide rail in a sliding manner; the guide ring is fixed on the rifle bolt fixer to form a combined body; one end of the ball screw is connected with the servo motor; the other end of the ball screw is fixed on the support; the lead screw nut is mounted on the ball screw and is matched with the ball screw in a rolling manner; the guide bearing is fixed on the lead screw nut to form a combined body; the combined body of the rifle bolt fixer and the guide ring keeps the composite linkage relation with the combined body of the guide bearing and the lead screw nut in the three-dimensional space. The high-precision sniper rifle copying reloading device optimizes adaptive guns of a snipe weapon remote control shooting system, and carries out precise strike on a remote target.
Description
technical field [0001] The invention relates to the technical field of sniper weapons, in particular to a loading device for a sniper rifle. Background technique [0002] At present, the sniper weapon remote shooting system is compatible with the qbu88 5.8mm sniper rifle, which has the characteristics of light weight, low cost, and short body, but compared with the cs / lr4 7.62mm high-precision sniper rifle, Its shooting accuracy is dwarfed by comparison. For this reason, optimizing and adapting the gun type is a necessary prerequisite for improving the shooting accuracy of the remote control shooting system of sniper weapons. [0003] Since the cs / lr4 7.62mm high-precision sniper rifle is loaded manually, it cannot be directly used as a suitable gun for the sniper weapon remote shooting system. The key technical link of the gun type. Contents of the invention [0004] The purpose of the present invention is to provide a high-precision sniper rifle profiling loading syste...
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IPC IPC(8): F41A9/38F41A9/51
Inventor 乔晓辉邢春洪刘昕晖于洪涛蔡志远孙伟
Owner JILIN UNIV