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CN-224215961-U - Portable multi-caliber universal direct aiming weapon zero-bullet calibration system

CN224215961UCN 224215961 UCN224215961 UCN 224215961UCN-224215961-U

Abstract

The utility model discloses a portable multi-caliber universal direct aiming weapon zero-bullet calibration system, which comprises a lens barrel, wherein the tail end of the lens barrel is connected with a shaft seat, one end of the shaft seat is connected with a plug shaft, and the plug shaft can be inserted into a gun barrel; the utility model makes the direct aiming weapon zero-bullet calibration system into a universal type, uses the direct aiming weapon zero-bullet calibration system of one type, can be applied to artillery with different calibers, and enables the positioning block to synchronously expand towards the inner wall of the artillery and press against the inner wall of the artillery through the positioning mechanism, so that the artillery with the caliber larger than or equal to the diameter of the inserting shaft is suitable for the direct aiming weapon zero-bullet calibration system of the type, and the artillery with different calibers can be calibrated by the direct aiming weapon zero-bullet calibration system of one type, thereby greatly improving the working efficiency of logistics.

Inventors

  • HE CHAOYANG
  • Guo Die
  • SI ZHIQIANG
  • LI ZHIFENG
  • CHENG FUPING
  • LIN XIAOJUN

Assignees

  • 中山市神剑警用器材科技有限公司
  • 河北摩天下网络科技有限公司

Dates

Publication Date
20260508
Application Date
20241230

Claims (8)

  1. 1. The utility model provides a general direct aiming weapon zero bullet calibration system of portable multi-caliber, is including lens cone (1) tail end links has axle bed (2) one end is connected with inserts axle (3), it is intraductal that insert axle (3) can inject the barrel, its characterized in that: The lens group (10) consists of an objective lens module (20) and a prism module (30), wherein the objective lens module (20) is arranged at the front end of the inner wall of the lens cone (1), and the prism module (30) is arranged at the tail end of the inner wall of the lens cone (1); The target acquisition module (40) is arranged on the shaft seat (2), the target acquisition module (40) can acquire pictures shot by the lens group (10), and the target acquisition module (40) can send acquired video screens to the operation equipment; The positioning mechanism (50) is characterized in that a first cavity (4) is formed in the axis of the inserting shaft (3), a plurality of first through grooves (5) communicated with the first cavity (4) are sequentially formed in the outer wall of the inserting shaft (3), positioning blocks (6) are respectively arranged in the first through grooves (5), and the positioning mechanism (50) capable of driving the positioning blocks (6) to synchronously push against the inner wall of the gun barrel is arranged in the first cavity (4); The driving mechanism (70) is characterized in that an annular groove (7) is formed in one side, close to the shaft seat (2), of the inserting shaft (3), a rotating ring (8) is rotationally arranged in the annular groove (7), and a driving mechanism (70) capable of driving the positioning mechanism (50) to work is arranged in the annular groove (7).
  2. 2. The portable multi-caliber universal direct aiming weapon zero-bullet calibration system according to claim 1, wherein the positioning mechanism (50) comprises a rotating shaft (51) transversely arranged on the axis of the first cavity (4), two groups of external threads (52) are arranged on the outer wall of the rotating shaft (51), each group of external threads (52) are symmetrically arranged, threaded sleeves (53) which can be in threaded connection with the external threads (52) are respectively arranged on the external threads (52), a plurality of hinge lugs (54) are sequentially arranged on the outer wall of the threaded sleeves (53) along the circumference, a plurality of hinge shafts (55) are sequentially arranged on the positioning block (6), and the hinge lugs (54) are mutually connected with the hinge shafts (55) through connecting rods (56).
  3. 3. The portable multi-caliber universal direct aiming weapon zero-bullet calibration system according to claim 2, wherein an arc-shaped groove (61) is formed in the top of the first through groove (5), the positioning block (6) is composed of an arc-shaped block (62) and a moving block (63), the arc-shaped block (62) is arranged in the arc-shaped groove (61), the moving block (63) is fixed at the bottom of the arc-shaped groove (61) and extends into the first through groove (5), a groove (64) is formed in the bottom of the moving block (63), and the hinge shaft (55) is sequentially arranged in the groove (64).
  4. 4. A portable multi-caliber universal direct-view weapon zero-bullet calibration system as claimed in claim 3 wherein a plurality of first anti-skid grooves (65) are sequentially provided on the top of the arc-shaped block (62).
  5. 5. The portable multi-caliber universal direct aiming weapon zero-bullet calibration system according to claim 2, wherein an annular guide groove (91) is formed in the side wall of the annular groove (7), an annular guide block (92) rotatably arranged in the annular guide groove (91) is arranged on one side of the swivel (8), a second cavity (93) is formed in the axis of the annular groove (7), and a second through groove (94) which can be communicated with the second cavity (93) is formed in the annular groove (7).
  6. 6. The portable multi-caliber universal direct aiming weapon zero-bullet calibration system according to claim 5, wherein the driving mechanism (70) comprises a plurality of teeth (71) which are sequentially arranged on the inner wall of the swivel (8) along the circumference, one end of the rotating shaft (51) stretches into the second cavity (93), a first gear (72) is fixed at one end of the rotating shaft (51) stretching into the second cavity (93), and a second gear (73) which can be meshed with the teeth (71) and the first gear (72) is arranged on one side of the inner wall of the annular groove (7).
  7. 7. A portable multi-caliber universal direct-view weapon zero-bullet calibration system according to claim 5, characterized in that a plurality of second anti-skid grooves (12) are sequentially arranged on the outer wall of the swivel (8) along the circumference.
  8. 8. A portable multi-caliber universal direct-view weapon zero-bullet calibration system according to claim 1, wherein the target acquisition module (40) is composed of a video acquisition module (201) and a wireless transmitter (202).

Description

Portable multi-caliber universal direct aiming weapon zero-bullet calibration system Technical Field The utility model relates to the field of positioning calibration, in particular to a portable multi-caliber universal direct aiming weapon zero-bullet calibration system. Background The zero-bullet calibrating system for the direct aiming weapon adjusts the aiming line of the gun through an optical device to ensure that the aiming point of the gun is aligned with the center of a target. Currently, 155 mm artillery gradually replaces 152 mm artillery in the army, but other caliber artillery besides 155 mm artillery, such as 122 mm, 107 mm, 273 mm, 203 mm and other caliber artillery, in actual combat, multiple army cooperation is needed, different army needs to use different caliber artillery, if each different caliber artillery needs to be equipped with a direct aiming weapon zero-bullet calibration system with the same size, so that a great deal of pressure is added to logistics, and the logistics management of the army is not good. Disclosure of utility model The utility model aims to provide a portable multi-caliber universal direct aiming weapon zero-bullet calibration system. In order to achieve the above purpose, the present utility model adopts the following scheme: The utility model provides a general direct aiming weapon zero bullet calibration system of portable multi-caliber, includes the lens cone tail end links has the axle bed one end is connected with inserts the axle, insert the axle and can inject in the barrel: The lens group consists of an objective lens module and a prism module, wherein the objective lens module is arranged at the front end of the inner wall of the lens cone, and the prism module is arranged at the tail end of the inner wall of the lens cone; The shaft seat is provided with a target acquisition module which can acquire pictures shot by the lens group, and the target acquisition module can send acquired video screens to the operation equipment; The positioning mechanism is characterized in that a first cavity is formed in the axis of the inserting shaft, a plurality of first through grooves communicated with the first cavity are sequentially formed in the outer wall of the inserting shaft, positioning blocks are respectively arranged in the first through grooves, and a positioning mechanism capable of driving the positioning blocks to synchronously push against the inner wall of the gun barrel is arranged in the first cavity. The driving mechanism is characterized in that an annular groove is arranged on one side, close to the shaft inlet seat, of the shaft, a rotating ring is rotationally arranged in the annular groove, and a driving mechanism capable of driving the positioning mechanism to work is arranged in the annular groove. As a further scheme of the utility model, the positioning mechanism comprises a rotating shaft which is transversely and rotatably arranged on the axis of the first cavity, two groups of external threads are arranged on the outer wall of the rotating shaft, each group of external threads are symmetrically arranged, threaded sleeves which can be in threaded connection with the external threads are respectively arranged on the external threads, a plurality of hinge lugs are sequentially arranged on the outer wall of the threaded sleeve along the circumference, a plurality of hinge shafts are sequentially arranged on the positioning block, and the hinge lugs and the hinge shafts are mutually connected through connecting rods. As a further scheme of the utility model, an arc-shaped groove is arranged at the top of the first through groove, the positioning block consists of an arc-shaped block and a moving block, the arc-shaped block is arranged in the arc-shaped groove, the moving block is fixed at the bottom of the arc-shaped groove and extends into the first through groove, a groove is arranged at the bottom of the moving block, and the hinge shaft is sequentially arranged in the groove. As a further scheme of the utility model, a plurality of first anti-skid grooves are sequentially arranged at the top of the arc-shaped block. As a further proposal of the utility model, an annular guide groove is arranged on the side wall of the annular groove, an annular guide block which can be rotatably arranged in the annular guide groove is arranged on one side of the swivel, a second cavity is arranged on the axis of the annular groove, and a second through groove which can be communicated with the second cavity is arranged on the annular groove. As a further proposal of the utility model, the driving mechanism comprises a plurality of teeth which are sequentially arranged on the inner wall of the swivel along the circumference, one end of the rotating shaft extends into the second cavity, a first gear is fixed at one end of the rotating shaft extending into the second cavity, and a second gear which can be respectively meshed with the teeth and the first g