CN217541647U

CN217541647U - Artillery alignment tool

Info

Publication number: CN217541647U
Application number: CN202221307490.6U
Authority: CN
Inventors: 张国柱; 潘福泉; 赵江鸿; 刘兵团; 陈远江; 刘俊邦; 张鹤; 李果; 李洋
Original assignee: Unit 69243 Of Chinese Pla
Current assignee: Unit 69243 Of Chinese Pla
Priority date: 2022-05-29
Filing date: 2022-05-29
Publication date: 2022-10-04
Anticipated expiration: 2032-05-29

Abstract

The utility model relates to a frock is adjusted well to artillery, including tray locator and bore locator, the inner wall cooperation of tray locator surface and the tray that loads the device, the surface of bore locator and the inner wall cooperation of the bore of artillery, the rear end of bore locator is provided with has the laser receiver plate, the rear end of tray locator be provided with laser receiver plate complex laser emitter. The utility model discloses whether bore axis and tray axis coincide when can inspect the loading shell, be convenient for adjust tray and bore well to guarantee sending into in the bore of bullet safety.

Description

Artillery alignment tool

Technical Field

The utility model relates to a weaponry technical field, specific saying is a frock is adjusted well to artillery.

Background

The artillery consists of a gun body and a gun frame, wherein the gun body consists of a barrel, a gun tail, a breech, a muzzle device and the like, the barrel is a main body of the gun body and is used for endowing the shot with initial speed and flight direction, the rifling gun barrel enables the shot to rotate so as to keep the shot to fly stably, and the shot of the smooth-bore gun does not rotate generally. The novel gun is usually made of high-grade alloy steel of a nickel-chromium-molybdenum series, a gun tail is used for installing a gun bolt and connecting a barrel and a recoil device into a whole, the gun bolt is used for locking a gun bore, firing a shell and drawing out a cartridge case after being fired, most modern guns adopt a semi-automatic gun bolt which is generally in a wedge shape, the semi-automatic gun bolt is opened by means of gun body recoil motion after being fired, the gun bolt is automatically closed after being charged, and the charging of the shell and the firing are finished manually.

When the existing artillery is used for loading the artillery shell, the rotating angle of a loading device is controlled through an encoder, but a clamp (namely an error) between a tray axis and a bore axis cannot be known after the rotation, and the operation needs to be aligned to detect whether the tray axis is superposed with the bore axis or not so as to ensure whether the artillery shell can be correctly fed into the bore or not.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above not enough, provide a frock is adjusted well to artillery.

For solving the technical problem, the utility model adopts the following technical scheme:

the utility model provides a frock is adjusted well to artillery, includes tray locator and bore locator, the inner wall cooperation of tray locator surface and loading device's tray, the surface of bore locator and the inner wall cooperation of the bore of artillery, the rear end of bore locator is provided with has the laser receiver plate, the rear end of tray locator be provided with laser receiver plate complex laser emitter.

Further, still include first goniometer and second goniometer, first goniometer sets up in the gun rear end, the second goniometer sets up on loading device, first goniometer is used for detecting the rotation angle of the axis of bore in vertical plane, the rotation angle of the axis of second goniometer in vertical plane is used for detecting the tray.

Further, still including setting up the big gun tail inspection seat in the rear end of artillery and setting up the inspection seat that loads on loading device, first goniometer can dismantle the upper surface that sets up in big gun tail inspection seat, the second goniometer can dismantle the upper surface that sets up in loading inspection seat.

Further, the first goniometer and the second goniometer are fixed on the upper surfaces of the breech inspection seat and the loading inspection seat through bolts respectively.

Further, the tray positioner and the bore positioner respectively comprise a central shaft and three connecting rings, and the three connecting rings are axially arranged at the front end, the middle part and the rear end of the central shaft;

and the middle part of the central shaft of the tray positioner is provided with a through hole for laser to pass through.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

the utility model discloses whether bore axis and tray axis coincide when can inspect the loading shell, be convenient for adjust tray and bore well to in guaranteeing sending into the bore of bullet safety, specifically do: the method comprises the following steps of placing a tray positioner on a tray of a bullet filling device, placing a bore positioner in a bore of a cannon, transmitting laser to a laser receiving plate through a laser transmitter, receiving the laser through the laser receiving plate, and judging whether the axis of the tray is aligned with the axis of the bore according to the position of the laser on the laser receiving plate; if the angle difference between the bore axis and the tray axis is too far, the angle between the bore axis and the tray axis is detected by the first angle meter and the second angle meter so as to correct the angle between the projectile supporting groove and the bore.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic view of the structure of the utility model assembled on a gun;

fig. 2 is a schematic structural diagram of the pallet locator and the bore locator of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a tray positioner; 11. a central shaft; 12. a connecting ring; 2. a bore locator; 3. a laser receiving plate; 4. a laser transmitter; 5. a first goniometer; 6. a second goniometer; 7. a gun tail inspection seat; 8. filling the inspection seat; 9. artillery; 10. and (4) a filling device.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the artillery alignment tool comprises a tray positioner 1 and a bore positioner 2, wherein the outer surface of the tray positioner 1 is matched with the inner wall of a tray of a loading device 10, the outer surface of the bore positioner 2 is matched with the inner wall of a bore of an artillery 9, a laser receiving plate 3 is arranged at the rear end of the bore positioner 2, and a laser transmitter 4 matched with the laser receiving plate 3 is arranged at the rear end of the tray positioner 1.

As an embodiment, the device further comprises a first goniometer 5 and a second goniometer 6, wherein the first goniometer 5 is arranged at the rear end of the artillery 9, the second goniometer 6 is arranged on the loading device 10, the first goniometer 5 is used for detecting the rotation angle of the axis of the bore in a vertical plane, and the second goniometer 6 is used for detecting the rotation angle of the axis of the pallet in the vertical plane.

As an embodiment, the device further comprises a breech inspection seat 7 arranged at the rear end of the artillery 9 and a loading inspection seat 8 arranged on the loading device 10, wherein the first goniometer 5 is detachably arranged on the upper surface of the breech inspection seat 7, and the second goniometer 6 is detachably arranged on the upper surface of the loading inspection seat 8.

As an embodiment, the first goniometer 5 and the second goniometer 6 are fixed to the upper surfaces of the breech inspection seat 7 and the loading inspection seat 8 by bolts, respectively.

As an embodiment, the pallet locator 1 and the bore locator 2 each include a central shaft 11 and three connecting rings 12, and the three connecting rings 12 are axially disposed at the front end, the middle part and the rear end of the central shaft 11;

the middle part of the central shaft 11 of the tray positioner 1 is provided with a through hole for laser to pass through.

Specifically, the outer diameter of the connecting ring 12 of the tray positioner 1 is matched with the inner diameter of the tray of the filling device; the outer diameter of the connecting ring 12 of the bore retainer 2 is matched to the inner diameter of the bore.

In the present embodiment, the first goniometer 5 and the second goniometer 6 are each a two-axis angle sensor of the UI S32 universal type, which can detect the angles of the horizontal plane and the vertical plane, but only the angle of the vertical plane is referred to in the present embodiment;

the model of the laser transmitter 4 is UJGFS-01S, and the model of the laser receiving plate 3 is UJGJS-01S.

The utility model discloses a theory of operation:

during detection, a loading device of an artillery is rotated to enable the loading device to be in a state of waiting to be loaded, a tray positioner 1 is placed in a tray, a bore positioner 2 is placed in a bore, laser is emitted to a laser receiving plate 3 through a laser emitter 4, the laser receiving plate 3 receives a laser signal, and whether the axis of the bore is coincident with the axis of the tray is detected according to the position of a light spot on the laser receiving plate (namely the distance between the light spot emitted by the laser on the laser receiving plate and the central point of the laser receiving plate);

if when the angle is too big between the axis of bore and the axis of tray, detect the angle of bore axis in vertical plane through first goniometer 5, detect the angle of tray axis in vertical plane through second goniometer 6, and can carry out adjusting well of bore and tray according to adjusting well the frock formula, adjust well the frock formula and be: (high and low goniometer readings-encoder readings) -angle of the bore axis in a vertical plane-angle of the pallet axis in a vertical plane.

The above description is illustrative of the best mode contemplated for carrying out the present invention and the details not specifically mentioned are within the common general knowledge of those skilled in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. The utility model provides a frock is adjusted well to artillery, its characterized in that includes tray locator (1) and bore locator (2), the inner wall cooperation of the tray of tray locator (1) surface and loading device (10), the surface of bore locator (2) cooperates with the inner wall of the bore of artillery (9), the rear end of bore locator (2) is provided with laser receiving plate (3), the rear end of tray locator (1) be provided with laser receiving plate (3) complex laser emitter (4).

2. The artillery alignment tooling according to claim 1, further comprising a first goniometer (5) and a second goniometer (6), wherein the first goniometer (5) is arranged at the rear end of the artillery (9), the second goniometer (6) is arranged on the loading device (10), the first goniometer (5) is used for detecting the rotation angle of the axis of the bore in a vertical plane, and the second goniometer (6) is used for detecting the rotation angle of the axis of the pallet in a vertical plane.

3. The artillery alignment tool according to claim 2, further comprising an artillery tail inspection seat (7) arranged at the rear end of the artillery (9) and a loading inspection seat (8) arranged on the loading device (10), wherein the first angle meter (5) is detachably arranged on the upper surface of the artillery tail inspection seat (7), and the second angle meter (6) is detachably arranged on the upper surface of the loading inspection seat (8).

4. Artillery alignment tooling according to claim 3, characterized in that the first goniometer (5) and the second goniometer (6) are fixed to the upper surfaces of the breech check seat (7) and the loading check seat (8), respectively, by bolts.

5. The artillery alignment tool according to claim 1, wherein each of the tray positioner (1) and the bore positioner (2) comprises a central shaft (11) and three connecting rings (12), and the three connecting rings (12) are axially arranged at the front end, the middle part and the rear end of the central shaft (11);

the middle part of a central shaft (11) of the tray positioner (1) is provided with a through hole for laser to pass through.