CN213515269U - Photoelectric antiaircraft gun target correcting device - Google Patents

Abstract

The utility model provides a photoelectric type antiaircraft gun school target device, including controlling collimator, fixed bolster, dress card mechanism, adjustment fastening spiral shell, division lighting components and power supply module. The fixed bracket is respectively fixed with the optical target correcting lens and the muzzle brake through a clamping mechanism; the left collimator and the right collimator are arranged above the fixed bracket through an adjusting fastening screw, and the adjusting fastening screw is used for realizing the length adjustment, positioning and fixing of the left collimator and the right collimator; the division lighting assemblies are respectively arranged in the left parallel light tube and the right parallel light tube and are used for generating parallel light and division, so that the aiming is facilitated; the power supply assembly is used for supplying power to the compartment lighting assembly. The target correcting device adopts the collimator tube technology and the mirror target integrated design, can realize the parallelism checking and adjusting between the tube axis of the antiaircraft gun and the optical axis of the sighting telescope at daytime and night, is universal day and night, improves the shooting precision of the antiaircraft gun, and has the characteristics of simple erection process, high operation efficiency, no limitation by places and light, high checking and adjusting precision and convenient carrying.

Description

Photoelectric antiaircraft gun target correcting device

Technical Field

The utility model belongs to the technical field of the weapon is rectified, concretely relates to photoelectric type antiaircraft gun school target device.

Background

The existing antiaircraft gun target calibration device mainly comprises an optical target calibration mirror and an inspection target plate. When the sighting line is inspected, the optical sighting telescope needs to be inserted into the tube of the antiaircraft gun, the inspection target plate is placed at a place which is 50m away from the muzzle and can be seen, and after the optical sighting telescope aims at the corresponding reticle of the inspection target plate, the sighting telescope is adjusted to enable the optical axis of the sighting telescope to aim at the corresponding reticle. However, when the optical borescope is used, the precision of the optical lens tube is reduced due to the collision during use, and the sighting line inspection error is caused. In addition, the erection precision of the inspection target plate is not easy to control in the adjustment process, when the inspection target plate is placed, the target plate needs to be firmly placed and kept horizontal, the requirement on the field is high, and meanwhile, the target plate is not easy to be perpendicular to the axis of the barrel; the height of the target plate is inconvenient to adjust, and the target plate is difficult to keep consistent with the antiaircraft gun barrel; the target plate is not provided with a lighting device, so that a gunner cannot clearly see the corresponding cross lines on the target plate during night adjustment, and night inspection and adjustment cannot be realized; the target plate has large volume and is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a photoelectric type antiaircraft gun school target device to solve the technical problem of how to realize the parallelism inspection adjustment between antiaircraft gun barrel axis and the gun sight optical axis round clock.

(II) technical scheme

In order to solve the technical problem, the utility model provides a photoelectric antiaircraft gun target calibration device, which comprises a left collimator and a right collimator, a fixed bracket, a card installing mechanism, an adjusting and fastening screw, a dividing and lighting assembly and a power supply assembly; wherein, the fixed bracket is respectively fixed with the optical target correcting lens and the muzzle brake through a clamping mechanism; the left collimator and the right collimator are arranged above the fixed bracket through an adjusting fastening screw, and the adjusting fastening screw is used for realizing the length adjustment, positioning and fixing of the left collimator and the right collimator; the division lighting assemblies are respectively arranged in the left parallel light tube and the right parallel light tube and are used for generating parallel light and division, so that the aiming is facilitated; the power supply assembly is used for supplying power to the compartment lighting assembly.

Further, a level gauge is arranged on the clamping mechanism.

Further, the clamping mechanism comprises a fixed tile, a lantern ring and a fixed inserting shaft; wherein, at the cylinder of the optical borescope, two buckled fixing tiles are adopted to realize the connection of the fixing bracket and the optical borescope and are fixed by a butterfly screw; the lantern ring is also of a tile type structure and is fixedly arranged on the muzzle brake, and the upper end of the lantern ring is provided with a jack; one end of the fixed inserting shaft is inserted into the inserting hole of the lantern ring, and the other end of the fixed inserting shaft is installed on the fixed support, so that the fixed support is prevented from rotating automatically to damage the level of the device.

Furthermore, the dividing and illuminating assembly is arranged according to the direction of the light path and consists of a high-power LED lamp, a dividing mirror, a lens, a plane mirror and an objective lens; when the power switch is turned on, the LED lamp emits light, and light beams passing through the dividing mirror sequentially pass through the lens, the plane mirror and the objective lens, so that the divided light beams are changed into parallel light beams to be emitted.

(III) advantageous effects

The utility model provides a photoelectric antiaircraft gun target calibration device, which comprises a left collimator, a right collimator, a fixed bracket, a card installing mechanism, an adjusting and fastening screw, a dividing and illuminating assembly and a power supply assembly; wherein, the fixed bracket is respectively fixed with the optical target correcting lens and the muzzle brake through a clamping mechanism; the left collimator and the right collimator are arranged above the fixed bracket through an adjusting fastening screw, and the adjusting fastening screw is used for realizing the length adjustment, positioning and fixing of the left collimator and the right collimator; the division lighting assemblies are respectively arranged in the left parallel light tube and the right parallel light tube and are used for generating parallel light and division, so that the aiming is facilitated; the power supply assembly is used for supplying power to the compartment lighting assembly. The target correcting device adopts the collimator tube technology and the mirror target integrated design, can realize the parallelism checking and adjusting between the tube axis of the antiaircraft gun and the optical axis of the sighting mirror during the daytime and at night, realizes the universal use in day and night, and thus improves the shooting precision of the antiaircraft gun. The photoelectric antiaircraft gun target calibration device has the characteristics of simple erection process, high operation efficiency, no limitation by fields and light rays, high inspection and adjustment precision and convenience in carrying.

Drawings

Fig. 1 is a schematic structural view of a photoelectric antiaircraft gun boresight device according to an embodiment of the present invention;

fig. 2 is the embodiment of the utility model provides an in the card loading mechanism structure schematic diagram: (a) front view, (b) side view;

fig. 3 is a schematic view of a light path of a partitioned lighting assembly in an embodiment of the present invention;

fig. 4 is an assembly schematic diagram of the divided lighting assembly in the embodiment of the present invention.

Detailed Description

In order to make the objects, contents and advantages of the present invention clearer, the following description will make a detailed description of embodiments of the present invention with reference to the accompanying drawings and examples.

The present embodiment provides a photoelectric type antiaircraft gun target calibration device, which has a structure as shown in fig. 1, and mainly comprises a left collimator 1, a right collimator 2, a fixing bracket 3, a card installing mechanism 4, an adjusting fastening screw 5, a level 6, a divisional illumination assembly, a power supply assembly, and the like.

The fixed support 3 is respectively fixed with the optical target correcting lens and the muzzle brake through a clamping mechanism 4, a level gauge 6 is arranged on the clamping mechanism 4, and the level of the whole target correcting device can be adjusted through the clamping mechanism 4; the left and right parallel light tubes 1 and 2 are arranged above the fixed bracket 3 through adjusting the fastening screw 5, and the length adjustment, positioning and fixation of the parallel light tubes 1 and 2 can be realized through adjusting the fastening screw 5; the division lighting assemblies are respectively arranged in the left parallel light tube and the right parallel light tube and are used for generating parallel light and division, so that the aiming is facilitated; the power supply assembly is used for supplying power to the compartment lighting assembly.

The structure of the card loading mechanism 4 is shown in fig. 2, and mainly comprises a fixed tile 7, a lantern ring 8, a fixed inserting shaft 9 and the like. Wherein, at the available cylinder of the optical borescope 10, two buckled fixing tiles 7 are adopted to realize the connection of the fixing bracket 3 and the optical borescope 10 and are fixed by a butterfly screw 12; the lantern ring 8 is also in a tile type structure and is fixedly arranged on the muzzle brake 11, and the upper end of the lantern ring 8 is provided with a jack; one end of the fixed inserting shaft 9 is inserted into the inserting hole of the lantern ring 8, and the other end of the fixed inserting shaft is installed on the fixed support 3, so that the fixed support 3 is prevented from rotating by itself to damage the level of the device.

The division lighting assembly is arranged in the left and right parallel light tubes 1 and 2, and generates infinite cross hairs to replace cross hairs corresponding to the inspection target plate according to the precision required by the aiming line inspection and the convenience of aiming by a gunman. The division lighting assembly mainly comprises a high-power LED lamp 13, a division mirror 14, a lens 15, a plane mirror 16, an objective lens 17 and the like, and the light path is shown in FIG. 3.

After the power switch is turned on, the LED lamp 12 emits light, and the light beam passing through the dividing mirror 14 passes through the lens 15, the plane mirror 16 and the objective lens 17, so that the divided light beam is changed into a parallel light beam to be emitted. The gun operator aims to divide the objective lens to check aiming lines. The assembly of the split illumination assembly in the collimator is shown in fig. 4.

The photoelectric antiaircraft gun target calibration device adopts the high-power LED lamp to illuminate the division of the collimator, the division light beam is changed into the parallel light beam through the lens and the like to be emitted, the collimation is convenient, the brightness of the LED lamp can be adjusted, and the division brightness is adjusted to be bright in the daytime and is properly adjusted to be dark at night to adapt to the observation of human eyes; the length of the parallel light pipe can be adjusted by adjusting the fastening screw, so that the parallel light pipe is suitable for different antiaircraft guns; the tile-type clamping mechanism with two buckled parts can realize the connection of the fixed support with the optical borescope and the muzzle brake, so that two fixed supporting points are formed, and the fixed support is prevented from rotating automatically to damage the level of the device.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims (4)

1. The photoelectric type antiaircraft gun target calibration device is characterized by comprising a left collimator, a right collimator, a fixing bracket, a card installing mechanism, an adjusting and fastening screw, a division lighting assembly and a power supply assembly; the fixed support is respectively fixed with the optical target correcting lens and the muzzle brake through the clamping mechanism; the left collimator and the right collimator are mounted above the fixed support through adjusting and fastening screws, and the adjusting and fastening screws are used for adjusting, positioning and fixing the length of the left collimator and the right collimator; the division lighting assemblies are respectively arranged in the left parallel light tube and the right parallel light tube and are used for generating parallel light and division, so that the aiming is facilitated; the power supply assembly is used for supplying power to the compartment lighting assembly.

2. The boresight device of claim 1, wherein a level is disposed on the chucking mechanism.

3. The boresight device of claim 1, wherein the card loading mechanism includes a fixed shoe, a collar and a fixed spindle; wherein, at the cylinder of the optical borescope, two buckled fixing tiles are adopted to realize the connection of the fixing bracket and the optical borescope and are fixed by a butterfly screw; the lantern ring is also of a tile type structure and is fixedly arranged on the muzzle brake, and the upper end of the lantern ring is provided with a jack; one end of the fixed inserting shaft is inserted into the inserting hole of the lantern ring, and the other end of the fixed inserting shaft is installed on the fixed support, so that the fixed support is prevented from rotating automatically to damage the level of the device.

4. The boresight device according to claim 1, wherein the divisional illumination assemblies are composed of LED lamps, a divisional mirror, a lens, a plane mirror, and a counter-objective lens, arranged in the direction of the optical path; when the power switch is turned on, the LED lamp emits light, and light beams passing through the dividing mirror sequentially pass through the lens, the plane mirror and the objective lens, so that the divided light beams are changed into parallel light beams to be emitted.

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