KR100256535B1 - Automatic loading apparatus of a breech-gon for tank & clamp for the same - Google Patents

Abstract

PURPOSE: An automatic loader and a clamper are provided to quickly load a shell in a main armament by automatically selecting the shell and to reduce a cost by mechanically holding the rear portion of the shell. CONSTITUTION: An automatic loader of a shell for a tank comprises a telescopic loading bar(11) of a slide type; a rotating device to rotate the telescopic loading bar(11) by installing in a base face(20); a shell supporting bar(12) to support the shell(10) by installing in the tip of the telescopic loading bar(11); and a clamper(50) to clamp the shell(10) by locating inside the shell supporting bar(12) and to load the shell(10) in a main armament with a spring. The clamper(50) comprises a clamp to install or to open the rear portion of the shell; an elastic device to load the shell in the main armament by rebounding when the clamp is opened; and a housing to set a position of the shell and other devices when the shell is loaded. Thereby, the shell is automatically clamped by contacting the clamper with the shell when the telescopic loading bar is moved at a predetermined distance.

Description

Automatic loading and clamping device for tank bullet

The present invention relates to a loading device for loading a shell used in a tank, and more specifically, to an automatic loading device of a tank bullet and a tank bullet capable of automatically selecting a bullet in a narrow space and loading it into a main gun quickly. The present invention relates to a clamp device for tank bullets that can reduce costs by mechanically holding the tail.

In general, tank bullets are located inside the barrels of the tanks, and there is a difference in daytime between the barrels and the guns. Therefore, in order to load the shots in the main barrel into the main gun, equipment that can lift the bullet in the main barrel is needed. Accordingly, there has been developed an automatic loading device capable of automatically loading the shot using the inclination angle of the shot set according to the type of the tank.

However, most of these automatic loading devices use the electronic control method to clamp the shot and then load the shot into the gun, which implies some problems in terms of cost and operability, especially for each unique model. There is a possible problem.

An object of the present invention is to solve the problems of the prior art as described above, the automatic loading device of the tank bullet for the tank to automatically select the bullet in a narrow space and to be quickly mounted on the main barrel and other guns therein. It is to provide a clamp device for tank bullets that can reduce the cost by mechanically holding the tail of the tank and the tank bullet.

1 is a block diagram showing an automatic loading device for a tank bullet according to an embodiment of the present invention.

2a to 2d is an operating state diagram showing the operation sequence of the automatic loading device for a tank bullet according to an embodiment of the present invention.

3 is a configuration diagram showing a clamp device for a bullet for a tank according to the present invention,

Figure 3a is an internal perspective view of the clamp device for a bullet for a tank according to the present invention,

Figure 3b is a rear perspective view showing a clamp device for a bullet for a tank according to the present invention,

Figure 3c is a rear perspective view showing a clamp device for a bullet for a tank according to the present invention,

3D is a cross-sectional view showing a clamp device for a bullet for a tank according to the present invention.

<Description of the reference numerals for the main parts of the drawings;

10 (tank)

11: telescopic loader 12: bullet support

20: base 21: drive motor

22: swivel 23: drive chain

50: clamp device 51: clamp

52: inner housing 53: link assembly

54: outer tube 55: inner tube

56: block 57: solenoid

58: outer spring fixing 59: inner spring fixing portion

60a: front housing 60b: rear housing

61: front bar 62: rear bar

The automatic loading device for the tank bullet according to the present invention for achieving the above object is provided on a sliding telescopic loading rod that can move and return to a predetermined position, and a base surface that supports one end of the telescopic loading rod. Rotating means for rotating the loading rod and a clamp device slidably installed at the tip of the telescopic loading rod, clamping the tank bullet and loading the tank bullet to the main gun using a spring.

In addition, the clamp device for a tank bullet according to the present invention includes a clamp for mounting or opening the tail of the bullet, clamp driving means for operating the clamp, elastic means for being loaded when the clamp is opened and loading the bullet into the main gun; Compression means for compressing the resilient means when mounting the bullet and housing for setting the position of the bullet and other devices when the clamp mounts the bullet.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings so as to be described to those skilled in the art to which the present invention pertains.

The automatic loading device for the tank bullet according to the embodiment of the present invention, as shown in Figure 1, a sliding telescopic loader 11 that can be moved and returned to a predetermined position, and the telescopic loader 11 Rotating means for rotating the telescopic loader 11 is installed on the surface of the base 20 for supporting one end of the vehicle, and slidably installed on the tip portion of the telescopic loader 11, the tank bullet 10 Clamp device (50) for supporting the bullet tank (12) from the outside and the inside of the bullet support (12) to clamp the tank bullet (10) and to load the tank bullet (10) to the main gun using a spring. It is composed of

The rotation means is installed on the side of the drive motor 21 and the telescopic loader 11 installed in the base 20 and rotates the telescopic loader 11 according to the operation of the drive motor 21. It consists of a swivel 22 and a drive chain 23 for transmitting the power of the drive motor 21 to the swivel 22.

The automatic loading device of the tank bullet according to the present invention configured as described above is loaded into the main gun after clamping the bullet stored in the vehicle while the telescopic loading rod is rotated.

In order to load the shotgun in the tank, first the clamped shot 10 stored in the bottom of the vehicle. That is, as shown in FIG. 2A, the rotating means is operated to rotate the telescopic loader 11, and the telescopic loader 11 is advanced toward the stored bullet 10. The clamp device 50 installed in the telescopic loader 11 clamps the bullet 10, and the bullet support 12 of the telescopic loader 11 is advanced to support the bottom of the bullet 10. .

When the bullet 10 is clamped by the clamp device 50, the telescopic loader 11 and the clamp device 50 are retracted as shown in FIG. 2B, and then the driving motor 21 is operated to FIG. 2C. Rotating the swivel 22 as shown to match the center of the telescopic loader 11 with the center of the gun.

When the telescopic loader 11 and the center of the gun coincide, the telescopic loader 11 is slightly advanced as shown in FIG. 2D, and the clamping device 50 releases the clamping of the bullet 10 and relieves the elasticity of the spring. By using the bullet 10 to load the gun.

Here, looking at the clamp device 50 of the bullet for the tank according to the embodiment of the present invention, as shown in Figure 3, the clamp 51 for mounting or opening the tail of the bullet and the operation of the clamp 51 And a housing 60 for setting the position of the bullet and other devices when the bullet is mounted, the clamp driving means to make the shot, and the elastic means that is loaded when the clamp 51 is opened to load the bullet into the main gun.

The clamp driving means includes an inner housing 52 to which the clamp 51 is mounted and to operate the clamp 51, and a link assembly coupled to the inner housing 52 to fix or release the inner housing 52. (53), an outer tube (54) positioned at the tip of the link assembly (53) to actuate the wing link assembly (53) when the bullet is mounted, and the other end of the link assembly (53), the bullet is mounted. An inner tube 55 for activating the inner spring, and a block 56 for supporting the outer tube 54 engaging portion of the link assembly 53 and contacting the rear of the bullet to push the rear housing 60b; The actuator is connected to the inner tube 55, and is configured as a solenoid 57 that pushes the link assembly 53 when the bullet is loaded into the main gun.

The resilient means consists of an inner spring and an outer spring and is mounted to the cylindrical inner spring fixing part 58 and the outer spring fixing part 59, respectively.

The compression means is located in front of the housing 60, the front bar 61 for compressing the outer spring in contact with the bullet, and the rear bar located in the rear of the housing 60 to compress the inner spring It consists of 62. The housing 60 is a front housing 60a for setting the rear position of the tank bullet, and a rear housing 60b that is engaged with the front housing 60a and sets the position of the clamp 51 and the block 56. Separated by.

The clamp of the tank bullet according to the present invention configured as described above is operated by the clamp while the link assembly is moved back and forth to mount or open the tail of the bullet.

When clamping the tank bullet stored in the lower portion of the tank, the entire clamp device 50 is moved. When the housing 60 is advanced, the front bar 61 first comes into contact with the rear of the bullet, and the front bar 61 and the rear bar 62 are spring-fixed portions 58 (in accordance with the continued advancement of the housing 60). 59) will be compressed. At this time, the front housing 60a sets its position so that the tail of the bullet can be correctly mounted to the clamp 51.

Thereafter, as the block 56 coupled to the tip of the link assembly 53 comes into contact with the tail of the bullet, the outer tube 54 operates the link assembly 53, and the link assembly 53 is connected to the inner housing 52. ), The clamp 51 mounts the tail of the bullet. At this time, the inner tube 55 coupled to the link assembly 53 is reduced to the initial position immediately after the clamp 51 is opened by using the elastic force of the inner spring so that the clamp 51 mounts the tail of the bullet. To do it.

The bullet for the tank mounted by the clamp 51 can be loaded to the main gun using elastic means. When the center line of the tank bullet and the center line of the main gun coincide, the solenoid 57 is operated to push the link assembly 53. As the link assembly 53 is advanced, the clamp 51 is opened. When the clamp 51 is opened in this way, the inner and outer springs located at the rear of the tank bullet are restored and the rear of the bullet is pushed, thereby pushing the clamp ( The tank bullet mounted by 51) is loaded into the gun.

As described above, the automatic loading device and clamp device of the tank bullet according to the present invention mechanically clamps the bullet and catches the bullet by automatically contacting the rear of the clamp device when the telescopic loading stand moves a certain distance without a separate driving force. The design is designed to eliminate the need for electrical and control devices, resulting in high efficiency in terms of cost and operability.

Claims (3)

A sliding telescopic loading rod that can move to and return to a fixed position, a rotating means installed on a base surface supporting one end of the telescopic loading rod, and a sliding means for rotating the telescopic loading rod, and a slidable portion at the tip of the telescopic loading rod. And a clamping device installed and supporting the tank bullet from the outside, and a clamp device positioned inside the bullet support and clamping the tank bullet and loading the tank bullet into the main gun by using a spring. The means includes a drive motor installed on the base, a swivel that is installed on the side of the telescopic loader and rotates the telescopic loader according to the operation of the drive motor, and a drive chain that transmits the power of the drive motor to the rotor. Chariot, characterized in that made Automatic loading device of the coal. A clamp for mounting or opening the tail of the bullet, a clamp driving means for operating the clamp, an elastic means that is loaded when the clamp is opened and loads the bullet into the gun, and a compression for compressing the elastic means when mounting the bullet Means and a housing for setting the position of the bullet and other devices when the clamp mounts the bullet, wherein the clamp drive means includes an inner housing in which the clamp is mounted and actuates the clamp; A link assembly coupled to fix or release the inner housing, an outer tub positioned at the tip of the link assembly to operate the link assembly when the bullet is mounted, and an inner spring positioned at the other end of the link assembly to mount the bullet The inner tube for activating the outer tube and the outer tube engaging portion of the link assembly and And a solenoid which contacts the rear to push the rear housing and a solenoid which is connected to the inner tube to the inner tube and pushes the link assembly when the bullet is loaded into the main gun. The elastic means includes an inner spring and an outer spring. And the compression means comprises a front bar positioned at the front of the housing to compress the outer spring in contact with the bullet and a rear end bar positioned at the rear of the housing to compress the inner spring. Clamp device for tank bullets. 4. The clamp device of claim 1, wherein the inner spring and the outer spring are mounted to a cylindrical fixing part, respectively.