KR101247285B1 - Apparatus for conveying ammunition and armored vehicle therewith - Google Patents

Abstract

The present invention relates to an ammunition transport apparatus and an ammunition transport armored vehicle having the same, and more particularly, to an ammunition transport apparatus and an ammunition transport armored vehicle including the same, capable of transporting ammunition in a vertical and horizontal direction using only one bullet transporter. .

The present invention provides a plurality of fixed rails for providing a movement path of the bullet; A variable rail configured to provide a moving path of the bullet and change a position thereof so as to contact each of the plurality of fixed rails; A variable rail position control unit supporting the variable rail and controlling a position change of the variable rail; And it provides a shot conveying apparatus including a shot conveying machine which is formed to move through the fixed rail and the variable rail.

Shot conveying, variable rail

Description

Apparatus for conveying ammunition and armored vehicle therewith}

1 is a perspective view schematically showing a coal transport apparatus according to an embodiment of the present invention.

FIG. 2 is a view schematically illustrating a positional movement of the variable rail of the shot transport device of FIG. 1.

FIG. 3 is a schematic plan view from above of an internal structure of an ammunition carrying armored vehicle equipped with the shot transport device of FIG. 1;

Description of the Related Art

100: shot conveying apparatus 110: base

111: bullet seat 112: vertical frame

120: fixed rail 121: first guide projection

130: variable rail 131: second guide projection

140: variable rail drive unit 141: motor shaft

142: link unit 150: variable rail position control unit

151: variable rail support 152: position control base

160: bullet conveying machine 161: tango government

162: coupling unit 170: bullet feeder drive unit

171: housing 172: first drum

173: first wire 174: second drum

175: second wire

The present invention relates to an ammunition transport apparatus and an ammunition transport armored vehicle having the same, and more particularly, to an ammunition transport apparatus and an ammunition transport armored vehicle including the same, capable of transporting ammunition in a vertical and horizontal direction using only one bullet transporter. .

Ammunition carrier armored vehicles with self-moving capacity are mainly used to supply ammunition to artillery, especially self-moving self-propelled artillery. The ammunition carrying armored vehicle is equipped with an ammunition loading / supply system for loading ammunition therein and replenishing the loaded ammunition with self-propelled artillery. Ammunition is a term used to call ammunition and ammunition together, depending on the gun, either ammunition with separate ammunition and ammunition or ammunition with a combination of ammunition and ammunition.

Ammunition transport The armored vehicle carries ammunition with ammunition loaded inside. Therefore, it should be possible to load ammunition inside. To this end, an ammunition carrying armored vehicle requires a loading system capable of loading ammunition therein and a bullet transporter capable of loading ammunition into the loading system.

In particular, the ammunition transporter carries ammunition in a confined space inside the ammunition transport armored vehicle and loads it into the ammunition loader. In addition, since the ammunition is heavy, the bullet transporter needs to have an effective movement and force transmission system capable of transporting heavy ammunition in a confined space.

By the way, in the case of the conventional coal feeder, it was common to provide the horizontal coal feeder which conveys a coal horizontally, and the vertical coal feeder which conveys a coal vertically. In this case, there is a problem in that the weight and the body length of the ammunition carrying armored vehicle increases by providing a separate coal feeder for transporting coal in the horizontal / vertical direction.

In addition, the space occupied by the bullet transporter in the ammunition carrying armored vehicle increases, there is a problem that the space for loading the bullet, which is the purpose of the ammunition carrying armored vehicle, is reduced.

It is an object of the present invention to provide a shot transport apparatus having a reduced weight and a vehicle body length of an ammunition carrying armored vehicle, and an increase in space for loading coal in the ammunition carrying armored vehicle, and an ammunition carrying armored vehicle having the same.

The present invention provides a plurality of fixed rails for providing a movement path of the bullet; A variable rail configured to provide a moving path of the bullet and change a position thereof so as to contact each of the plurality of fixed rails; A variable rail position control unit supporting the variable rail and controlling a position change of the variable rail; And it provides a shot conveying apparatus including a shot conveying machine which is formed to move through the fixed rail and the variable rail.

By providing such a structure, the weight and the body length of an ammunition carrying armored vehicle are reduced, and the space which can load a coal inside an ammunition carrying armored vehicle can be acquired.

In the present invention, the variable rail may be formed to be movable to contact each of the plurality of fixed rails.

In the present invention, the variable rail position control unit may include a position control base formed by bending one end to have a predetermined radius of curvature.

In the present invention, the variable rail, one end is mounted on the position control base, it may be formed to be slidable along the position control base.

In the present invention, the variable rail may further include a variable rail driving unit for providing a driving force to change the position of the variable rail.

In the present invention, the variable rail driving unit may include a motor providing a predetermined rotational force, and at least one link connected to the motor and the variable rail position control unit to control a rotation angle of the variable rail.

In the present invention, the bullet feeder may further include a bullet feeder driver for providing a driving force to move.

In the present invention, the bullet feeder driver may include a winch.

In the present invention, the plurality of fixed rails are formed with a first guide protrusion, the variable rail is formed with a second guide protrusion, the bullet feeder is formed with a guide groove, the first guide protrusion and The cross section of the second guide protrusion may be the same.

In the present invention, the bullet feeder may be formed in a tong shape for fixing the bullet.

In the present invention, the coal feeder may include a collet chuck to fix the bullet.

According to another aspect of the present invention, there is provided an ammunition access unit configured to receive ammunition therein or to send ammunition outward; An ammunition stacker on which the ammunition is loaded; And an ammunition carrying armored vehicle mounted therein and having an ammunition transfer device for transferring the ammunition between the ammunition entrance and the ammunition loader.

Hereinafter, with reference to the embodiments shown in the accompanying drawings will be described in detail the present invention.

1 is a perspective view schematically showing a shot conveying apparatus according to an embodiment of the present invention, Figure 2 is a view schematically showing the coupling of the fixed rail and the variable rail of the shot conveying apparatus of FIG.

Referring to FIG. 1, a shot conveying apparatus 100 according to an embodiment of the present invention includes a base 110, a fixed rail 120, a variable rail 130, a variable rail driving unit 140, and a variable. The rail position controller 150, a bullet feeder 160, and a bullet feeder driver 170 are included.

The base 110 is formed to protrude upward from the inner bottom surface of the ammunition carrying armored vehicle. At least one base 110 is formed. The base 110 serves as a seating unit in which the ammunition to be exported to the ammunition entry unit 300 from the inside of the ammunition or ammunition transport armored vehicle supplied to the ammunition carrying armored vehicle from the ammunition entry unit 300 is seated.

The base 110 includes a bullet seat 111 and a vertical frame 112. As shown in FIG. 2, the bullet seat 111 seats the bullet 190 and serves to support a fixed position of the bullet 190. In addition, a vertical frame 112 to which the fixed rail 120 is coupled is disposed above the bullet seat 111.

The fixed rails 120 are arranged to face from the vertical frame 112 of each base 110 toward the ammunition entry part 300. In other words, the fixed rail 120 extends upward from the vertical frame 112.

The fixed rail 120 has a first guide protrusion 121 is formed so that the bullet feeder 160 is movable. The first guide protrusion 121 is formed in a shape corresponding to the guide groove 162a of the bullet feeder 160, which will be described later, to provide a movement path of the shot feeder 160. In addition, the end surface 121a of the first guide protrusion 121 may be formed in substantially the same shape as the end surface 131a of the second guide protrusion 131 of the variable rail 130 to be described later. Therefore, the bullet feeder 160 may transport the coal while continuously passing through the fixing protrusion 120 and the variable protrusion 130.

Although the base 110 and the fixed rail 120 are shown as being provided with four, respectively, in the drawings, the spirit of the present invention is not limited thereto, and the base 110 and the fixed rail by the size and use of the ammunition carrying armored vehicle. It will be apparent that the 120 may be provided in various numbers and shapes.

The variable rail 130 is formed to be changeable in position so as to be in contact with each of the plurality of fixed rails 120. In detail, the variable rail 130 is combined with the variable rail driver 140 and the variable rail position controller 150 to vary the position along the variable rail position controller 150 by the power provided from the variable rail driver 140. It is formed to. As the variable rail 130 is formed to be changeable in this manner, the variable rail 130 may be in contact with each of the plurality of fixed rails 120.

One side of the variable rail 130 is formed to abut the fixed rail 120, the other side is formed to abut the ammunition entry portion 300. Variable rail 130 is formed in the shape of an arc having a predetermined curvature so that both sides are connected to the fixed rail 120 and the ammunition entry portion 300, respectively. Accordingly, the variable rail 130 is coupled to each of the fixed rails 120 to provide a diagonal trajectory movement path from the base 110 to the ammunition entry part 300.

The variable rail 130 has a second guide protrusion 131 is formed so that the bullet feeder 160 is movable. The second guide protrusion 131 is formed in a shape corresponding to the guide groove 162a of the bullet feeder 160, which will be described later, to provide a movement path of the shot feeder 160. In addition, the end face 131a of the second guide protrusion 131 may be formed to have substantially the same shape as the end face 121a of the first guide protrusion 121 of the fixed rail 120. Therefore, the bullet feeder 160 may transport the coal while continuously passing through the fixing protrusion 120 and the variable protrusion 130.

By such a configuration, in the present invention, a horizontal shot feeder and a vertical shot feeder are not separately provided as in the related art, and the shot can be transferred to a desired position with only one shot feeder. In addition, the weight and the body length of the ammunition carrying armored vehicle is thereby reduced, and the space for loading the bullet inside the ammunition carrying armored vehicle is increased.

The variable rail driver 140 provides a predetermined driving force to change the position of the variable rail 130.

In detail, the variable rail driving unit 140 may include a motor (not shown), a motor shaft 141, and a link unit 142. The motor provides a predetermined rotational force. The link unit 142 is connected to the motor shaft 141 and the variable rail position controller 150 to be described later to control the rotation angle of the variable rail 130. That is, when the motor shaft 141 rotates in the clockwise direction when viewed in FIG. 1, the first link 142a and the second link 142b move to the right, and the variable rail support part connected to the second link 142b ( 151 and the variable rail 130 move to the right together. On the contrary, when the motor shaft 141 rotates in the counterclockwise direction when viewed in FIG. 1, the first link 142a and the second link 142b move to the left, and the variable rail support part connected to the second link 142b. 151 and the variable rail 130 move to the left together. By the variable rail 130, the variable rail drive unit 140 and the variable rail position control unit 150 as described above, the variable rail 130 can be rotated so that a variable bullet conveying path is provided by a diagonal line. The effect of transporting the bullet to the desired position can be obtained.

1 and 2, the link unit 142 is illustrated as being composed of two links 142a and 142b, but the inventive concept is not limited thereto. That is, various modifications may be made to the number, shape, and length of each link constituting the link unit 142 based on the position of the base 110, the positional relationship between the fixed rail 120, and the variable rail 130.

Alternatively, although not shown in the drawing, the variable rail driving unit 140 may include a motor that provides a predetermined rotational force, and a rotating shaft having one side connected to the motor and the other side directly connected to the variable rail. In this case, the rotation of the motor can immediately rotate the variable rail by the rotary shaft. Such a simple configuration can reduce the production cost and simplify the manufacturing process.

The variable rail position controller 150 includes a variable rail supporter 151 and a position control base 152. One side of the variable rail support unit 151 of the variable rail position control unit 150 is connected to the variable rail driver 140 described above through the link unit 142, and the other side of the variable rail support unit 151 is the variable rail 130. ) Is combined. Accordingly, the variable rail position controller 150 controls the variable rail 130 to be located in a predetermined space by using the driving force transmitted from the variable rail driver 140.

In detail, the position control base 152 is formed at one side of the ammunition entry part 300. In other words, one end of the position control base 152 is fixedly coupled to one side of the ammunition entry and exit portion 300, and the other end is formed with a curvature portion 152a that is curved to have a predetermined curvature. The curvature 152a guides the movement path of the variable rail 130. That is, the variable rail support 151 and the variable rail 130 coupled thereto are formed to be movable along the curvature 152a of the position control base 152.

The variable rail supporter 151 is formed such that one side thereof is seated on the position control base 152 and slidable along the curvature 152a of the position control base 152. In addition, the other side of the variable rail support 151 is coupled to the variable rail 130, the variable rail 130 is formed to move together with the variable rail support 151.

As an example of the coupling relationship between the variable rail support 151 and the position control base 152, a protrusion is formed on one side of the variable rail support 151 and the position control base 152, and a groove is formed on the other side. The variable rail support part 151 may be slid with respect to the position control base 152 by being formed and the variable rail support part 151 fitted into the position control base 152.

The shot conveyer 160 may fix the shot 190 and may be formed to transport the fixed shot 190 through a fixed rail and a variable rail. The bullet feeder 160 includes a Tango government 161 and a coupling portion 162 in which a guide groove 162a is formed.

The tango government 161 serves to fix the shot 190 so that the shot 190 is not separated from the shot conveyer 160 during the transfer of the shot 190. In the figure, although the Tango government 161 is formed in the shape of a forceps having two joints, the spirit of the present invention is not limited thereto, and an independent chuck, a universal chuck, a magnetic chuck ), It will be possible to design a variety of structures that can stably hold a heavy bullet such as a collet chuck.

The coupling part 162 may move to the ammunition entry part 300 through the fixed rail 120 and the variable rail 130. The coupling part 162 may be formed with a guide groove 162a having a shape corresponding to the first guide protrusion 121 of the fixed rail 120 and the second guide protrusion 131 of the variable rail 130. . Therefore, the bullet feeder 160 may transport the coal while continuously passing through the fixing protrusion 120 and the variable protrusion 130.

The shot feeder driver 170 serves to provide a driving force to move the shot feeder 160 along the fixed rail 120 and the variable rail 130. Here, the bullet feeder driver 170 may be formed in a winch shape.

In detail, the winch refers to a machine that winds a wire around a cylindrical drum and uses a pulley to lift or pull a heavy object to a high place. Winches, also known as winches, are manual, in which the smaller ones are hand-rotated drums, while larger ones are rotated using electric motors or internal combustion engines. The drums are equipped with clutches or brakes that can transfer power to and from the prime mover. There are single-acting / double acting / multi-acting winches depending on the number of drums.

The shot feeder driver 170 includes a housing 171, a motor (not shown), a drum 172, and a wire 173. The housing 171 forms the outline of the bullet feeder driver 170 and supports the fixed position of the drum 172. The drum 172 is a cylindrical drum coupled to one side of the housing 171. One side of the wire 173 is coupled to the drum 172, the other side is coupled to the coupling portion 162 of the bullet feeder 160. The drum 172 and the wire 173 are moved up and down by the bullet feeder 160. Alternatively, various combinations of wires and drums may be possible depending on the size and direction of power transmission from the shot feeder driver 170 to the shot feeder 160.

As described above, by applying the winch feeder driver 170, power transmission in various directions can be obtained. In addition, by eliminating the use of a link or the like, the effect of lightening the system can be obtained.

Referring to the operation of the shot transport device 100 according to an embodiment of the present invention as follows.

First, it looks at the process in which the ammunition 190 is supplied to the ammunition entry portion 300 from the inside of the ammunition carrying armored vehicle. In order to supply the shot 190 to the ammunition entry part 300, first, the shot 190 is seated on the base 110, and the shot 190 seated on the base 110 is a cargo of the bullet conveyer 160. Coupled to the government 161. Here, the Tango government 161 may be formed in a tongs shape, or may include a collet chuck. The tango government 161 is formed to stably fix the coal of the weight.

Next, when the user operates the variable rail driving unit 140, the variable rail 130 is rotated by a motor (not shown) and the link unit 142 connected thereto, so that the bullet 110 is seated on the base 110. The fixed rail 120 and the variable rail 130 extending from the contact with each other. 1 shows that the variable rail 130 is in contact with the fixed rail 120 on the left side when viewed in the drawing, and FIG. 2 shows the second fixed rail from the left when the variable rail 130 is viewed in the drawings. Abutment with 120 is shown.

In detail, the variable rail driver 140 provides a predetermined driving force so that the position of the variable rail 130 is changed. The variable rail driver 140 may include a motor (not shown), a motor shaft 141, and a link unit 142. In the above embodiment, the variable rail 130 is moved by the driving force provided by the motor, such that the variable rail 130 is in contact with the predetermined fixed rail 120. Of course, it will also be possible to contact the predetermined fixed rail 120 by manually rotating the variable rail 130.

When the variable rail 130 is rotated as described above and the variable rail 130 contacts the predetermined fixed rail 120, the variable rail 130 is burned by the fixed rail 120 and the variable rail 130 having substantially the same cross-sectional shape. The transfer path of the conveyor 160 is formed.

When the conveying path of the bullet conveyer 160 is formed, the user operates the bullet conveyer driver 170, and the bullet conveyer 160 is opened from the base 110 by the bullet conveyer driver 170. 300) direction. Here, the bullet feeder driver 170 serves to provide a driving force to move the bullet feeder 150 along the fixed rail 120 and the variable rail 130. And, the bullet feeder driver 170 may be formed in a winch shape. The winch refers to a machine for winding a wire 162 around a cylindrical drum 161 to lift or pull a heavy object to a high place using a pulley. As described above, by applying the winch feeder driver 170, power transmission in various directions can be obtained.

The ammunition 190 moved to the ammunition entry part 300 by the ammunition transmitter 160 and the ammunition driver driving part 170 is transmitted to the outside through the ammunition entry part 300.

According to the present embodiment, only the process of supplying the ammunition 190 to the ammunition access unit 300 from the inside of the ammunition carrying armored vehicle has been described, but the present invention is not limited thereto. That is, according to the present invention, when the ammunition is transported from the outside of the ammunition carrying armored vehicle to the ammunition access unit 300 and transported to the base 110, only the direction of the contents of the transfer operation described above is applied as it is.

By such a configuration, it is possible to reduce the weight and the body length of the ammunition carrying armored vehicle, and to increase the space in which the ammunition carrying armored vehicle can be loaded.

Referring to FIG. 3, the ammunition carrying armored vehicle 1 includes an ammunition transport apparatus 100, an ammunition loader 200, and an ammunition entry part 300. The coal transport device 100 is a coal transport device illustrated in FIGS. 1 to 3 and is mounted in a narrow space therein to transport ammunition between the ammunition entry part 300 and the ammunition loader 200.

The ammunition stacker 200 is loaded with ammunition by the shot transport device 100. The ammunition entry part 300 performs an entrance / exit function to receive ammunition therein or to export ammunition to the outside. Ammunition entry portion 300 may be provided with a separate transfer device for the transfer of ammunition between the inside and outside.

Such an ammunition carrying armored vehicle 1 can reduce the weight and the length of the vehicle body by using the shot transport device 100 shown in FIGS. 1 to 3, and increase the space for loading the shot therein. In addition, by applying the winch type bullet feeder driver, power can be transmitted in various directions, and the use of a link or the like can be eliminated, thereby making it possible to reduce the weight of the system.

With the bullet conveying apparatus and the ammunition conveying armored vehicle provided with the same according to the present invention, the weight and the body length of the ammunition conveying armored vehicle can be reduced, and the space for loading coal in the ammunition conveying armored vehicle can be obtained.

 While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

Claims (12)

Ammunition entry; A plurality of fixed rails providing a movement path of the bullet and including the bullet seat; A variable rail provided with a movement path of the bullet, one side of which is connected to the ammunition entrance and the other side of which is movable to be selectively connected to any one of the plurality of fixed rails; A variable rail position control unit supporting the variable rail and controlling a position change of the variable rail; And A shot transport comprising a bullet feeder movably coupled to the fixed rail or the variable rail so as to move between the bullet seat and the ammunition entrance and exit portion along a moving path formed by connecting the fixed rail and the variable rail. Device. Claim 2 has been abandoned due to the setting registration fee. The method of claim 1, And the variable rail is formed to be movable to be in contact with each of the plurality of fixed rails. The method of claim 1, The variable rail position control unit includes a position control base having one end curved to have a predetermined radius of curvature. Claim 4 has been abandoned due to the setting registration fee. The method of claim 3, wherein The variable rail has a one end is mounted on the position control base, it is formed so as to slide along the position control base. The method of claim 1, And a variable rail driving unit including a motor providing a predetermined rotational force and at least one link connected to the motor and the variable rail position control unit to control a rotation angle of the variable rail. delete Claim 7 has been abandoned due to the setting registration fee. The method of claim 1, And a shot conveyer driver including a housing, a drum coupled to one side of the housing, and a wire coupled to one side of the drum and coupled to the shot conveyor. Claim 8 was abandoned when the registration fee was paid. The method of claim 7, wherein The shot conveying device drive unit is a shot conveying apparatus including a winch. The method of claim 1, First guide protrusions are formed on the plurality of fixed rails, second guide protrusions are formed on the variable rails, guide grooves are formed on the bullet feeder, and the first guide protrusions and the second guide protrusions are formed. The cross section of the carbon transport apparatus is formed in the same manner. Claim 10 has been abandoned due to the setting registration fee. The method of claim 1, The shot conveying apparatus is a shot conveying apparatus is formed in the shape of a tong to fix the bullet. Claim 11 was abandoned when the registration fee was paid. The method of claim 1, The shot feeder is a shot conveying apparatus including a collet chuck for fixing the shot. An ammunition carrying armored vehicle provided with the bullet transport apparatus of any one of Claims 1-11.

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