KR20150145623A - A Shell Continuous and Automatic Loading Apparatus and of Indirect Fire Weapon with the same - Google Patents

Abstract

The present invention relates to an automatic continuous ammunition feeder and an indirect fire weapon having the same rapidly applying tactics. The present invention comprises: a first housing (100); and a second housing (200). The first housing (100) comprises: a motor (110) transmitting a driving force; a deceleration gear unit (120) transmitting power of the motor (110); a first rotational shaft (130) having one or more pressing members (131); a connector (150); a second rotational shaft (140) having one or more pressing members (141); and support members (160, 170). The second housing (200) has support members (210, 220).

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a continuous automatic ammunition supply system,

The present invention relates to a continuous automatic ammunition supply apparatus and a drawer equipped with such continuous automatic ammunition supply apparatus. More particularly, the present invention provides a continuous automatic supply of three ammunition to improve the convenience of the operator and the speed of loading ammunition And to enable rapid tactical operation capability.

Generally, among mortar firearms, a mortar is a weapon system used by infantry in the army. It started from the concept of a firearm carried by a person directly. It is used for high angle shooting with short barrel, do.

In other words, the catcher adjusts the elevation and azimuth angle, then fires the ammunition by manually charging it into the port.

In addition, in order to load ammunition inside the barrel, the catcher holds the center part of the ammunition with both hands and pushes the wing part of the body or the part of the steel wire completely into the pores.

However, due to the demand for high firepower, the mortar has been constantly hardened.

This trend can be easily achieved because of the relatively light weight of ammunition and the relatively short length of barrels for 60 millimeters and 81 millimeter mortars, but for longer than 4 inches mortars (eg 120 millimeter mortars) It is relatively heavy, so it is difficult to load.

Furthermore, since the conventional method is manually carried out, it is fired manually before and after each shot of ammunition, and then reloaded with a pair of ammunition, so that it can not be fired continuously.

In addition, if the launch continues, the loading rate will decrease not only due to cumulative fatigue of the catcher, but also because there is a high possibility of dropping ammunition during the loading process.

Accordingly, the present invention has been made to solve the above-mentioned problems of the prior art. Accordingly, it is an object of the present invention to provide an automatic ammunition supply system for continuously supplying automatic ammunition to improve ammunition charging speed, And to provide a demonstrator equipped with such an automatic ammunition continuous automatic feeder.

According to an aspect of the present invention, there is provided an information processing apparatus including: a first housing; And a second housing provided to face the first housing at an interval to provide a passage through which the ammunition is loaded,

The first housing includes:

A motor for transmitting a driving force to the inside of the first housing; A reduction gear unit for transmitting the power of the motor; A first rotation shaft connected to the reduction gear unit and receiving power and having at least one pushing member protruding to the outside of the first housing along the longitudinal direction; A connector connected to the first rotation shaft for receiving power and switching a transmission direction; A second rotation shaft connected to the upper end of the connector and receiving power and having at least one pushing member protruding outwardly of the first housing along the longitudinal direction and being arranged in parallel with the upper portion of the first rotation shaft; And a support member which is rotatably rotated below the first and second rotation shafts and protrudes at least one of the first and second housings,

The second housing includes:

And a support member pivotally coupled to the second housing so as to be able to return to the original position while at least one protruding from the second housing.

In addition, a support member, which is pivoted in a state in which the torsion springs are provided so as to be able to return to the first and second rotation shafts, is protruded outward from the first housing.

In addition, the support member provided in the second housing has a structure in which a torsion spring is provided so as to be able to return.

The first housing includes a cover and a support plate coupled to the cover, and the support plate has a through-hole formed therein so that the support member and the pressing member are rotated to rotate.

The connector includes a gear formed at an end of the first rotary shaft and a gear engaged with a gear formed at an end of the second rotary shaft to transmit power, and a connecting rod connected between the gear.

In addition, the second housing includes a cover and a support plate coupled to the cover, and the support plate has a through-hole formed therein so that the support member is rotatably coupled and protrudes to the outside.

Further, as another solution of the present invention, there is provided a demonstrator provided with the continuous ammunition automatic supply device described above.

As described above, the present invention makes it possible to accelerate the ammunition loading speed in comparison with the conventional manual ammunition loading method by loading the ammunition in the game machine and then continuously firing The convenience of the operator can be improved and the tactical operation ability can be secured.

FIG. 1 is a perspective view showing an automatic ammunition continuous supply system according to an embodiment of the present invention.
2A is an exploded perspective view of a continuous automatic ammunition supply apparatus according to an embodiment of the present invention.
FIG. 2B is a rear exploded perspective view of FIG. 2A. FIG.
3 is a view showing the internal connection structure of the first housing of the automatic ammunition continuous supply device of the present invention.
FIGS. 4A and 4B are diagrams showing the loading state of the ammunition in stages.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view illustrating an automatic ammunition continuous supply system according to an embodiment of the present invention. FIG.

2 is an exploded perspective view of an automatic ammunition supply system according to an embodiment of the present invention.

As shown in the drawings, the continuous automatic ammunition supply apparatus 10 according to the embodiment of the present invention includes, for example, an automatic ammunition supply apparatus 10 for automatically loading ammunition (S) 1,2 housing (100) (200).

When the first and second housings 100 and 200 are spaced apart from each other, the gap therebetween is stably supported on both sides, and serves as a passage through which the ammunition S can be loaded.

The first housing 100 includes a cover 101 and a support plate 102 coupled to the cover 101. The support plate 102 is bent and includes a vertical plate 102a and a horizontal plate 102b.

The first housing 100 includes a motor 110 installed in the interior of the first housing 100, preferably a lower position thereof, a reducer unit 120 connected to the motor 110 to receive power, A first rotating shaft 130 connected to the first rotating shaft 130 to receive power and a second rotating shaft 140 rotatably installed at an upper portion of the first rotating shaft 130, And a connector 150 which is vertically connected between the first and second connectors 140 and 140 to transmit power.

The reduction gear unit 120 has a plurality of gears 121 arranged therein to reduce the rotation speed of the motor 110 to be transmitted to the first rotation shaft 130.

A pressing member 131 is formed on the first rotating shaft 130 at an interval to be rotatable at the same time when the first rotating shaft 130 rotates.

A pressing member 141 is formed on the second rotating shaft 140 with an interval therebetween and is rotatable at the same time when the second rotating shaft 140 rotates.

As shown in FIG. 2B, a support member 160 (170) is provided at the lower portion of the first and second rotation shafts (130, 140) 160 and 170 can be returned to the torsion springs 161 and 171, respectively.

Of course, the support members 160 and 170 are rotatably provided through the support shaft 180.

The supporting plate 102 is formed with through holes 102c and 102d through which the pressing members 131 and 141 and the supporting members 160 and 170 protrude.

The through hole 102c is elongated in the longitudinal direction of the support plate 102 so that the pushing members 131 and 141 pass through the through hole 102c as the first and second rotation shafts 130 and 140 rotate So that it can rotate 360 degrees.

The connector 150 includes gears 151 and 152 for switching the direction of power transmission by engaging the ends of the first and second rotating shafts 130 and 140 with gears, And a connecting rod 153 interposed between the connecting rods 153.

The gears 151 and 152 are engaged with gears 132 and 142 formed at the ends of the first and second rotating shafts 130 and 140 to receive power transmission.

In the present embodiment, the gears 151, 152, 132, and 142 may be bevel gears.

A manual handle 190 may be provided on one extension of the second rotation shaft 140 to manually rotate the first and second rotation shafts 130 and 140.

3, the manual handle 190 is connected to an extension of a second rotation shaft 140 that extends through a gear 142 formed at an end of the second rotation shaft 140. As shown in FIG.

In addition, the second housing 200, which is disposed opposite to the first housing 100 with a gap therebetween, is provided with upper and lower support members 210 and 220 spaced apart from each other.

The second housing 200 includes a cover 201 and a support plate 202 inserted and coupled to the cover 201. The support members 210 and 220 are attached to the support plate 202, (Not shown).

The support members 210 and 220 are provided with torsion springs 211 and 221 so that they can rotate and return.

The support members 210 and 220 protrude from one side of the support plate 202 constituting the second housing 200 toward the first housing 100 so that the ammunition S to be loaded is supported.

The support plate 202 constituting the second housing 200 has a through hole 202a through which the support members 210 and 220 protrude.

The number of the through holes 202a may be proportional to the number of the support members 210 forming one line. In this embodiment, two support members 210 are formed on one line, (202a) also has a two-formed structure.

Of course, the support member 220 positioned below the support member 210 is the same.

As shown in FIG. 1, the continuous automatic ammunition supply apparatus 10 according to an embodiment of the present invention having such a structure is provided with an ammunition S in an upper portion of a drawer 1, And will be loaded.

In the embodiment of the present invention, the ammunition S shows a structure in which three balls are loaded, but the present invention is not limited to such three balls but can be embodied in many more.

4A to 4B. When one piece of the ammunition S is inserted between the first and second housings 100 and 200 at the time of loading, A pressing member 141 which is in a state of being supported by the supporting members 160 and 170 of the first housing 100 and the supporting members 210 and 220 of the second housing 200 and coupled with the second rotating shaft 140, Is positioned on the upper surface of the ammunition (S).

The driving force of the motor 110 is transmitted through the reduction gear unit 120 in a decelerated state and then the first rotary shaft 130 connected to the reduction gear unit 120 ) Receives the power and starts to rotate.

A gear 132 is provided at an end of the first rotation shaft 130. The gear 132 is engaged with a gear 151 formed at a lower end of a connecting rod 153 constituting a connector 150, The connecting rod 153 is rotated and the gear 142 of the second rotating shaft 140 engaged with the gear 152 formed at the upper end of the connecting rod 153 is rotated in the state The second rotation shaft 140 rotates while being rotated from the vertical direction to the horizontal direction).

As the second rotation shaft 140 rotates, the pushing member 141 formed along the longitudinal direction on the second rotation shaft 140 rotates to push the ammunition S downward to move the ammunition S to be initially loaded, We go down to the bottom and load.

The support members 160 and 170 are provided under the first and second rotary shafts 130 and 140 when the ammunition S is loaded downward, (171), (211), and (221).

 The support members 160 and 170 are provided with torsion springs 161 and 171. The torsion spring 161 is compressed as the support member 160 moves downward when the ammunition S passes, The support members 160 and 170 are returned to their original positions after the ammunition S has passed by the elastic force of the elastic member 171.

The first and second rotating shafts 130 and 140 continuously rotate in one direction (clockwise direction in the drawing). At this time, the pushing members 131 and 141 are rotated in the same direction as that of the first housing 100 Through the through hole 120c and repeatedly rotated through 360 degrees so that the ammunition S can be pressed to be loaded.

In this way, you can load three ammo (S) and then fire three consecutive mortar guns.

Meanwhile, when the motor 110 can not be operated due to a problem in the power supply / signal device, the manual handle 180 is manually rotated to rotate the first and second rotating shafts 130 and 140 So that the loading of the ammunition (S) is achieved by rotating the members (131) and (141).

When the manual handle 180 is rotated, the second rotation shaft 140 connected to the manual handle 180 is rotated. Then, the gear 142 formed at the end of the second rotation shaft 140 is simultaneously rotated, The gear 142 is engaged with the gear 152 provided at the upper end of the connecting rod 153 so that the power transmitting and transmitting direction is switched and the connecting rod 153 is rotated.

As the connecting rod 153 rotates, the gear 151 provided at the lower end of the connecting rod 153 also rotates at the same time, so that the gear 132 formed at the end of the first rotating shaft 130 rotates, As the rotary shaft 130 rotates, the pressing member 131 rotates.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, But fall within the scope of the appended claims.

One:
10: Continuous automatic supply of ammunition
100: first housing
101: cover
102: Support plate
102a: Vertical plate
102b: horizontal plate
102c, 102d: through hole
110: motor
120: Reducer fisher
130: first rotating shaft
131:
132: gear
140:
141: pressing member
142: gear
150: Connector
151, 152:
153: Connecting rod
160, 170:
161,171: Torsion spring
180: Support shaft
190: Manual handle
200: second housing
201: cover
202: Support plate
202a: Through-hole
210, 220:
211,221: Torsion spring
230: Support shaft

Claims (7)

A first housing (100);
And a second housing (200) provided to face the first housing (100) at an interval to provide a passage through which the ammunition (S) is loaded,
The first housing (100)
A motor 110 for transmitting a driving force to the inside of the first housing 100;
A reduction gear unit 120 for transmitting power of the motor 110;
A first rotation shaft 130 connected to the reduction gear unit 120 to receive power and having at least one pushing member 131 protruding from the first housing 100 along the longitudinal direction;
A connector 150 connected to the first rotation shaft 130 to receive power and to switch a transmission direction;
The connector 150 is connected to an upper end of the first housing 100 and receives power transmitted from the upper end of the first housing 130 to the first housing 100, A second rotary shaft 140 disposed in parallel with the first rotary shaft 140;
A support member 160 protruding from the first housing 100 so as to be able to return to the lower portion of the first and second rotation shafts 130 and 140;
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The second housing (200)
A support member 210 (220) rotatably coupled to the second housing 200 so as to be able to return to the original position while at least one protruding from the second housing 200;
Wherein the automatic ammunition supply device comprises:
The method according to claim 1,
A torsion spring is coupled to the support members 160 and 170 of the first housing 100 and the support members 210 and 220 of the second housing 200, Continuous automatic supply of ammunition.
The method according to claim 1,
Characterized in that the support members (210) and (220) are provided with torsion springs to be able to return.
4. The method according to any one of claims 1 to 3,
The first housing 100 includes a cover 101 and a support plate 102 coupled to the cover 101. The support plate 102 is provided with a pressing member 131 and a supporting member 160 And a through hole is formed through the through hole so that the through hole is rotated.
The method according to claim 1,
The connector 150 includes a gear 132 formed at an end of the first rotation shaft 130 and a gear 151 152 engaged with a gear 142 formed at an end of the second rotation shaft 140 for power transmission , And a connecting rod (153) connected between the gear (151) (152).
The method according to claim 1,
The second housing 200 includes a cover 201 and a support plate 202 coupled to the cover 201. Support members 210 and 220 are rotatably coupled to the support plate 202, And a through hole (202a) for protruding to the outside is formed.
A drawer characterized in that the continuous automatic ammunition supply apparatus according to any one of claims 1 to 6 is provided.

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