CN217764660U

CN217764660U - Double-weapon support

Info

Publication number: CN217764660U
Application number: CN202221795415.9U
Authority: CN
Inventors: 冯国东; 薛堃
Original assignee: Four Piece Technology Shenzhen Co ltd
Current assignee: Four Piece Technology Shenzhen Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-08
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a double-arm support, this double-arm support includes: the number of the support frames is two, the support frames comprise a front support frame and a rear support frame, and the front support frame and the rear support frame are arranged in parallel in the front and the rear; the connecting plates are arranged in parallel on the left side and the right side respectively, the front end of each connecting plate is connected and fixed on the front supporting frame, and the rear end of each connecting plate is connected and fixed on the rear supporting frame; and one of the two guide rail assemblies is fixed on the left connecting plate, the other guide rail assembly is fixed on the right connecting plate, and each guide rail assembly is provided with a gun. The utility model discloses an adopt and erect the gun of automatic transmission bullet on the double-arm support, realized the automatic operation of double-arm, increase substantially the lethality in the combat. The utility model discloses but wide application in weapon technical field.

Description

Double-weapon support

Technical Field

The utility model belongs to the technical field of the weapon technique and specifically relates to a two weapon supports are related to.

Background

With the development of science and technology, the future war tends to unmanned combat more and more. For example, the combat weapon is arranged on the unmanned aerial vehicle, and the unmanned aerial vehicle shoots the target. At present, a single weapon rack capable of carrying one weapon has been developed, but the single weapon has a weak operational capability, and therefore, it is necessary to develop a double weapon rack to enhance the operational capability.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model discloses an object is to provide a double arms support to can realize the automatic operation of double arms, improve the operational capability.

The utility model adopts the technical proposal that:

the utility model provides a double-weapon support, this double-weapon support includes: the number of the support frames is two, the support frames comprise a front support frame and a rear support frame, and the front support frame and the rear support frame are arranged in parallel in the front and the rear; the connecting plates are arranged in parallel on the left side and the right side respectively, the front end of each connecting plate is connected and fixed on the front supporting frame, and the rear end of each connecting plate is connected and fixed on the rear supporting frame; and one of the two guide rail assemblies is fixed on the left connecting plate, the other guide rail assembly is fixed on the right connecting plate, and each guide rail assembly is provided with a gun.

Wherein, this one guide rail set spare includes: the two guide rails comprise a first guide rail and a second guide rail, and the two guide rails are arranged in parallel up and down; the four linear bearings are arranged in parallel and are respectively arranged at the front upper part, the front lower part, the rear upper part and the rear lower part of a connecting plate, and each guide rail penetrates through one front linear bearing and one rear linear bearing; the gun comprises two fixing pieces, a front fixing piece and a rear fixing piece, wherein each fixing piece comprises a first fixing hole, a second fixing hole and a through hole, the first fixing hole and the second fixing hole are arranged in an up-down symmetrical mode, the first guide rail penetrates through the first fixing hole of the front fixing piece and the first fixing hole of the rear fixing piece, the second guide rail penetrates through the second fixing hole of the front fixing piece and the second fixing hole of the rear fixing piece, one end of the gun penetrates through the through hole of the front fixing piece, and the other end of the gun penetrates through the through hole of the rear fixing piece; and each spring is arranged on one guide rail and is positioned between the front fixing piece and the front linear bearing.

Each fixing piece comprises a first connecting piece and a second connecting piece, the first fixing hole and the second fixing hole are formed in the first connecting piece, a first semicircular hole is formed in the first connecting piece, a second semicircular hole matched with the first semicircular hole is formed in the second connecting piece, and the first semicircular hole is spliced with the second semicircular hole to form the through hole.

The first connecting piece is V-shaped, the first connecting piece is of a symmetrical structure, the first fixing hole is formed in the upper portion of the first connecting piece, the second fixing hole is formed in the lower portion of the first connecting piece, the first semicircular hole is formed in the middle of the first connecting piece, and the first connecting piece is further provided with a plurality of threaded holes for fixing the second connecting piece.

The second connecting piece is of a symmetrical structure, the second semicircular hole is formed in the middle of the second connecting piece, the second connecting piece is provided with a plurality of threaded holes for fixing the first connecting piece, the threaded holes of the first connecting piece are opposite to the threaded holes of the second connecting piece, screws are locked, and therefore the first connecting piece and the second connecting piece are spliced.

The end part connected with the bottom of the second semicircular hole is a plane, and a positioning piece is further arranged on the plane and protrudes out of the end part to position the gun.

The support frame is a trapezoidal frame body, the trapezoidal frame body comprises four edges which are connected end to end, the first edge and the third edge are arranged in parallel, the length of the third edge is larger than that of the first edge, and the second edge and the fourth edge are fixed on the two connecting plates through screws respectively.

The middle opening of the connecting plate is used for accommodating a drum magazine of the gun, and the connecting plate is further provided with a groove which is communicated with the opening and used for accommodating an automatic gun launching device.

Wherein, this connecting plate still is provided with a plurality of screw holes to be fixed in on the external device this connecting plate.

Wherein, this connecting plate still is provided with a plurality of pilot holes to be connected fixedly this connecting plate and this support frame.

The beneficial effects of the utility model are that:

the utility model discloses an adopt and erect the gun of automatic transmission bullet on the double-arm support, realized the automatic operation of double-arm, increase substantially the lethality in the combat.

Drawings

Fig. 1 is a schematic view of a double-arm support of the present invention with two arms attached;

FIG. 2 is a schematic structural view of an embodiment of a dual weapon stand of the present invention;

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is a schematic view of the fastener of FIG. 3;

FIG. 5 is an exploded view of FIG. 4;

fig. 6 is a schematic structural view of the connection plate in fig. 3.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Example one

Please refer to fig. 1-6. As shown in fig. 1, the double arm rack 1 supports a gun 2 on each of its left and right sides. Thus, the bullets of two guns can be fired simultaneously, thereby improving the lethality in the battle. The gun is a special gun, is in a long cylindrical shape, and can automatically fire bullets.

As shown in fig. 2, the double-weapon support 1 includes a front support frame 11, a rear support frame 12, a left connecting plate 13, a right connecting plate 14, and a first rail assembly 15 and a second rail assembly 16.

Please refer to fig. 2 and fig. 3 together. As shown in fig. 2, the front support frame 11 and the rear support frame 12 are arranged in parallel in the front and rear directions. Since the two supports have the same structure, only the structure of the front support 11 will be described below.

As shown in fig. 3, the front supporting frame 11 is a trapezoidal frame, the trapezoidal frame 11 includes four sides 111 to 114 connected end to end, the first side 111 and the third side 113 are arranged in parallel, the length of the third side 113 is greater than that of the first side 111, the second side 112 is connected and fixed with the connecting plate 13 by screws, and the fourth side 124 is connected and fixed with the connecting plate 14 by screws.

Please refer to fig. 2, fig. 3 and fig. 6. As shown in fig. 2, the two connecting plates are a left connecting plate 13 and a right connecting plate 14, the left connecting plate 13 and the right connecting plate 14 are respectively arranged in parallel on the left side and the right side, the front end of each connecting plate is connected and fixed to the front supporting frame 11, and the rear end of each connecting plate is connected and fixed to the rear supporting frame 12. Since the two connection plates have the same structure, only the structure of the right connection plate 14 will be described below.

As shown in fig. 6, the right web 14 is open in the middle for receiving a drum magazine of a firearm. The right connecting plate 14 is further provided with a groove 141, and the groove 141 is communicated with the opening and used for accommodating an automatic launching device of the gun.

The right side connecting plate 14 is further provided with a plurality of threaded holes (not shown) to fix the right side connecting plate 14 to an external device, which may be a post of a drone, an automobile or a building, but is not limited thereto. For example: right side connecting plate 14 is fixed in unmanned aerial vehicle on a plurality of screws of accessible to fix this double weapon support on unmanned aerial vehicle, but this unmanned aerial vehicle is the unmanned aerial vehicle of an automatic shooting, flies to the regional automatic operation of fighting.

The right connecting plate 14 is further provided with a plurality of assembling holes (not shown) for connecting and fixing the right connecting plate 14 with the front support frame 11 and the rear support frame 12.

Please refer to fig. 2 to 5. As shown in fig. 2, wherein a first rail assembly 15 is secured to the left side web 13 and a second rail assembly 16 is secured to the right side web 14, a firearm is disposed on each rail assembly. Since the track assemblies 15 and 16 are identical in construction, only the construction of the second track assembly 16 will be described.

As shown in fig. 3, the second rail assembly 16 includes: the linear guide device comprises two guide rails, namely a first guide rail 160 and a second guide rail 161, two fixing members, namely a first fixing member 162 and a second fixing member 163, four linear bearings, namely a first linear bearing 164, a second linear bearing 165, a third linear bearing 166 and a fourth linear bearing 167, and two springs, namely a first spring 168 and a second spring 169. The two guide rails have the same structure, the two fixing pieces have the same structure, the four linear bearings have the same structure, and the two springs have the same structure.

The first guide rail 160 and the second guide rail 161 are disposed in parallel up and down.

As shown in fig. 3, the four linear bearings are disposed in parallel and are disposed respectively above, below, above and below the right connecting plate 14. The first linear bearing 164 and the second linear bearing 165 are provided in front of the right connection plate 14, and are front linear bearings. The third linear bearing 166 and the fourth linear bearing 167 are provided behind the connection plate 14, and are rear linear bearings. The first linear bearing 164 is disposed above the second linear bearing 165, and the third linear bearing 166 is disposed above the fourth linear bearing 167. The first guide rail 160 extends through a first linear bearing 164 and a third linear bearing 166, and the second guide rail 161 extends through a second linear bearing 165 and a third linear bearing 167.

First fixing element 162 is a front fixing element provided in front of first rail 160 and second rail 161, and second fixing element 163 is a rear fixing element provided behind first rail 160 and second rail 161. Specifically, as shown in fig. 4 and 5, each fixing member includes a first fixing hole, a second fixing hole and a through hole, the first fixing hole and the second fixing hole are disposed vertically symmetrically, the first guide rail 160 penetrates through the first fixing hole of the front fixing member 162 and the first fixing hole of the rear fixing member 163, the second guide rail 161 penetrates through the second fixing hole of the front fixing member 162 and the second fixing hole of the rear fixing member 163, one end of the gun penetrates through the through hole of the front fixing member 162, and the other end of the gun penetrates through the through hole of the rear fixing member 163.

Since the first fastener 162 and the second fastener 163 have the same structure, the first fastener 162 will be taken as an example to describe the structural composition of the fastener. As shown in fig. 6, the first fixing member 162 is composed of two parts, the first fixing member 162 includes a first connecting member 1620 and a second connecting member 1630, the first connecting member 1620 is provided with the first fixing hole 1621 and the second fixing hole 1622, the first connecting member 1620 is provided with a first semicircular hole 1623, the second connecting member 1630 is provided with a second semicircular hole 1632 matched with the first semicircular hole 1623, and the first semicircular hole 1623 is spliced with the second semicircular hole 1622 to form the through hole for accommodating the gun.

As shown in fig. 5, the first connecting member 1620 is V-shaped, the first connecting member 1620 has a symmetrical structure, the first fixing hole 1621 is disposed above the first connecting member 1620, the second fixing hole 1622 is disposed below the first connecting member 1620, the first semicircular hole 1623 is disposed at a middle position of the first connecting member 1620, and the first connecting member 1620 is further provided with a plurality of threaded holes 1624 for fixing the second connecting member 1630.

This second connecting piece 1630 also is the symmetrical structure, and this second connecting piece 1630 intermediate position is provided with this second semicircle orifice 1632, is provided with a plurality of screw holes 1625 of fixed this first connecting piece 1620 on this second connecting piece 1630, is relative with screw hole 1624 and screw hole 1625, locks the screw to first connecting piece 1620 and second connecting piece 1630 concatenation forms a mounting.

As shown in fig. 5, the end portion connected to the bottom of the second semicircular hole 1632 is a plane, and a positioning member 1631 is further disposed on the plane, and the positioning member 1631 protrudes out of the end portion to position the gun.

In addition, each guide rail is provided with a spring, which is located between the front fixing member 162 and the one front linear bearing. Thus, one end of the spring abuts against the front anchor 162, and the other end abuts against the front linear bearing. The utility model discloses a gun can make gun and guide rail move backward because the impulsive force forward of bullet when launching the bullet, owing to be provided with the spring between front mounting and the place ahead linear bearing, can play the effect of buffering, avoids the place ahead mounting direct and the place ahead linear bearing direct contact, avoids touching the place ahead mounting.

The dual weapon mount of this embodiment may be assembled by the following steps:

(1) Assembling a support main body: a front support frame 11 and a rear support frame 12 are respectively arranged in parallel in the front and the rear, a left connecting plate 13 and a right connecting plate 14 are respectively arranged in parallel in the left and the right, the two connecting

plates

13 and 14 are respectively fixed on the left and the right of the front support frame 11 through screws, and the two connecting

plates

13 and 14 are respectively fixed on the left and the right of the rear support frame 12 through screws. Thereby forming the body of the stent.

(2) Mounting a rail assembly to the bracket body: four linear bearings 164 to 167 are fixed to the connection plate 14 at four positions, i.e., front upper, front lower, rear upper, and rear lower, respectively, and a first rail 160 is inserted through the front linear bearing 164 and the rear linear bearing 166, and a second rail 161 is inserted through the front linear bearing 165 and the rear linear bearing 167. Thereby mounting the guide rail to the bracket main body.

A spring is inserted through the front end of each guide rail to move the spring into contact with the front linear bearing.

First fastener 162 is disposed in front of first rail 160 and second rail 161, second fastener 163 is disposed behind first rail 160 and second rail 161, first rail 160 is inserted through the first fixing hole of first fastener 162 and the first fixing hole of second fastener 163, second rail 161 is inserted through the second fixing hole of first fastener 162 and the second fixing hole of second fastener 163, one end of the gun is inserted through the through hole of first fastener 162, and the other end of the gun is inserted through the through hole of second fastener 163. Then the two connecting pieces of the fixing piece are spliced and locked, and the front ends and the rear ends of the two guide rails are locked by screws.

Another rail assembly is also mounted to the bracket body in the same manner as described above. A drum magazine of the firearm is disposed on the medial opening of each connecting plate, and an automatic firearm launcher of the firearm is disposed in a groove of each connecting plate.

Thus, the whole double-weapon support is assembled and provided with guns and bullets, and automatic firing can be carried out.

In conclusion, the embodiment provides a double-weapon support, and this weapon support can carry on two guns of automatic firing bullet simultaneously to can realize launching the bullet simultaneously from the left and right sides, improve the operational capability by a wide margin. Furthermore, the utility model discloses a spare part is whole for the machined part, easy processing and equipment.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. A dual weapon support, comprising:

the number of the support frames is two, the support frames comprise a front support frame and a rear support frame, and the front support frame and the rear support frame are arranged in parallel in the front and the rear;

the connecting plates are two in number and comprise a left connecting plate and a right connecting plate, the left connecting plate and the right connecting plate are arranged in parallel on the left side and the right side respectively, the front end of each connecting plate is connected and fixed on the front supporting frame, and the rear end of each connecting plate is connected and fixed on the rear supporting frame;

and one of the two guide rail assemblies is fixed on the left connecting plate, the other guide rail assembly is fixed on the right connecting plate, and each guide rail assembly is provided with a gun.

2. The bracket of claim 1, wherein the one rail assembly comprises:

the two guide rails comprise a first guide rail and a second guide rail, and the two guide rails are arranged in parallel up and down;

the four linear bearings are arranged in parallel and are respectively arranged at the front upper part, the front lower part, the rear upper part and the rear lower part of a connecting plate, and each guide rail penetrates through one front linear bearing and one rear linear bearing;

the fixing parts comprise a front fixing part and a rear fixing part, each fixing part comprises a first fixing hole, a second fixing hole and a through hole, the first fixing hole and the second fixing hole are arranged in an up-down symmetrical mode, the first guide rail penetrates through the first fixing hole of the front fixing part and the first fixing hole of the rear fixing part, the second guide rail penetrates through the second fixing hole of the front fixing part and the second fixing hole of the rear fixing part, one end of the gun penetrates through the through hole of the front fixing part, and the other end of the gun penetrates through the through hole of the rear fixing part;

and each spring is arranged on one guide rail and is positioned between the front fixing piece and the front linear bearing.

3. The bracket according to claim 2, wherein each of the fixing members comprises a first connecting member and a second connecting member, the first connecting member is provided with the first fixing hole and the second fixing hole, the first connecting member is provided with a first semicircular hole, the second connecting member is provided with a second semicircular hole matched with the first semicircular hole, and the first semicircular hole and the second semicircular hole are spliced to form the through hole.

4. The bracket according to claim 3, wherein the first connecting piece is V-shaped, the first connecting piece is of a symmetrical structure, the first fixing hole is formed above the first connecting piece, the second fixing hole is formed below the first connecting piece, the first semicircular hole is formed in the middle of the first connecting piece, and a plurality of threaded holes for fixing the second connecting piece are formed in the first connecting piece.

5. The bracket according to claim 3, wherein the second connecting member is a symmetrical structure, the second semicircular hole is formed in the middle of the second connecting member, the second connecting member is provided with a plurality of threaded holes for fixing the first connecting member, the threaded holes of the first connecting member are opposite to the threaded holes of the second connecting member, and screws are locked to splice the first connecting member and the second connecting member.

6. The cradle as set forth in claim 5 wherein the end portion of the second semi-circular hole that is connected to the bottom of the second semi-circular hole is a flat surface, and a positioning member is disposed on the flat surface and protrudes from the end portion to position the firearm.

7. The support of claim 1, wherein the support frame is a trapezoidal frame body, the trapezoidal frame body comprises four sides connected end to end, a first side and a third side are arranged in parallel, the length of the third side is greater than that of the first side, and the second side and the fourth side are respectively fixed on the two connecting plates through screws.

8. A stand according to any one of claims 1 to 7 wherein the web has a central opening for receiving a drum magazine of a firearm, the web further having a recess therein communicating with the opening for receiving an automatic firearm launcher.

9. The bracket of claim 8, wherein the attachment plate is further provided with a plurality of threaded holes to secure the attachment plate to an external device.

10. The bracket of claim 8, wherein the connecting plate is further provided with a plurality of assembling holes to connect and fix the connecting plate with the supporting frame.