CN110595262A - Horizontal machine gun bullet box - Google Patents
Horizontal machine gun bullet box Download PDFInfo
- Publication number
- CN110595262A CN110595262A CN201910904472.2A CN201910904472A CN110595262A CN 110595262 A CN110595262 A CN 110595262A CN 201910904472 A CN201910904472 A CN 201910904472A CN 110595262 A CN110595262 A CN 110595262A
- Authority
- CN
- China
- Prior art keywords
- plate
- bullet
- box
- inserting plate
- magazine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000003466 welding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/29—Feeding of belted ammunition
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
The invention relates to a horizontal machine gun bullet box, belonging to the field of machine gun bullet supply systems; the cartridge case comprises a cartridge case body and an inserting plate, wherein the cartridge case body is of a case body structure with an upper opening, and the opening end is closed through an upper plate; the inserting plate is of a rectangular plate-shaped structure, the short edge of one end of the inserting plate is of a curled edge structure, and a bending structure is arranged on the inserting plate, is parallel to the short edge and is close to the curled edge side; the plurality of inserting plates are vertical to the front side wall of the box body of the magazine and are sequentially and uniformly distributed on the bottom plate of the box body of the magazine; the space formed between one end of each inserting plate with the curling structure and the rear side wall of the box body of the bullet box is an bullet containing area and is communicated with the space between two adjacent inserting plates to form a snake-shaped bullet containing area. Due to the partition block of the inserting plate, the bullets in the bullet containing area are still vertically stored in the bullet box, only one row of bullets can be twisted by 90 degrees in the bullet outlet area when the bullet containing area is pulled out, the phenomenon that the bullets in multiple rows are toppled or extruded together at the same time can not be caused, and the stability and the smoothness of bullet supply are guaranteed.
Description
Technical Field
The invention belongs to the field of a machine gun bullet supply system, and particularly relates to a horizontal machine gun bullet box.
Background
Reference is made to fig. 1-3. The existing weapon station machine gun magazine used in a remote control weapon station is imitated by a vertical machine gun magazine of an original machine gun production factory, the original vertical placement of the machine gun magazine is changed into horizontal placement due to the special requirements of a weapon station system, and the installation mode of the magazine on the weapon station is that a bottom plate 1 is tightly attached to a horizontal plane. The machine gun bullet box comprises a bottom plate 1, a small side plate 2, a large side plate 3, an upper plate 4, a hinge 5, a lock catch 6, a sliding plate 7, a transition plate 8 and a tile plate 9; by bottom plate 1, little curb plate 2, 3 welding as an organic whole of big curb plate, be connected with hasp 6 through hinge 5 with upper plate 4 again, slide 7 inserts in the crimp spout on little curb plate 2 and the big curb plate 3, forms the bullet case frame construction, and the bullet incasement portion crosses cab apron 8 welding on little curb plate 2, and the welding of tile board 9 is on big curb plate 3. The upper plate 4 can be opened by the hinge 5 as a rotating shaft under the opening state of the lock catch 6 to load the bullets, after the bullets are loaded, the upper plate 4 is turned down to close the lock catch 6, the upper plate is in a closed state in contact with the small side plate 2 and the large side plate 3, the sliding plate 7 is pulled out at the moment, the formed opening is the bullet outlet of the bullet box, and when the machine gun shoots, the bullets with the bullet chains are pulled out from the bullet outlet, so that continuous bullet supply is realized.
The magazine structure is characterized in that the gun bullets connected together by the bullet chains are vertically arranged in the gun magazine in an S-shaped uniform layer, the gun bullets are pulled out through the bullet outlet of the magazine and then enter the gun bullet inlet mechanism, and therefore the aim of continuous shooting of a gun is achieved.
Disclosure of Invention
The technical problem to be solved is as follows:
in order to avoid the defects of the prior art, namely the problem that the existing bullet box structure causes the inclination and extrusion of multiple layers of bullets in the bullet box to cause the shooting stop of the machine gun, the invention provides the horizontal type machine gun bullet box which can effectively avoid the phenomenon that the bullets incline in the bullet box, so that the machine gun can achieve the using purpose of normal and continuous shooting.
The technical scheme of the invention is as follows: a horizontal machine gun cartridge case comprises a cartridge case body, wherein the cartridge case body is of a box body structure with an upper opening, the upper opening end of the cartridge case body is sealed through an upper plate, one end of the upper plate is hinged with the rear side wall of the cartridge case body through a hinge, the other end of the upper plate is connected with the front side wall of the cartridge case body through a lock catch, and a cartridge case ejection opening is formed in the front side wall; the method is characterized in that: the gun bullet chain is characterized by further comprising an inserting plate, wherein the inserting plate is of a rectangular plate-shaped structure, and the short edge of one end of the inserting plate is of a curled edge structure and is used for realizing smooth transition of the gun bullet chain and the inserting plate; a bending structure is arranged on the inserting plate, is parallel to the short edge and is close to the coiling side, and inclines towards the direction of the bullet outlet of the bullet box, so that bullets can be pulled out conveniently; the plurality of inserting plates are perpendicular to the front side wall of the magazine box body and are sequentially and uniformly distributed on the bottom plate of the magazine box body in a perpendicular mode; the space formed between one end of each inserting plate with the curled edge structure and the rear side wall of the box body of the magazine is a bullet containing area, and the space between each inserting plate and the space between every two adjacent inserting plates is communicated to form a snake-shaped bullet containing area.
The further technical scheme of the invention is as follows: the radius of the inner corner of the turned edge structure of the inserting plate is 1.5 mm.
The further technical scheme of the invention is as follows: the bending part on the inserting plate is an arc with an inner angle radius of 50 mm.
The further technical scheme of the invention is as follows: the bottom edge of the inserting plate is vertically provided with a rectangular flanging structure which is used for being inserted into a through groove formed in the bottom plate of the magazine box body, so that the inserting plate is vertically fixed on the bottom plate of the magazine box body.
The further technical scheme of the invention is as follows: the number of the inserting plates is five, the inserting plates are uniformly distributed on one side where the ejection outlet of the ejection box is not arranged, the distance between adjacent inserting plate supports is 60mm, and the inside of the ejection box body is divided into six areas.
The further technical scheme of the invention is as follows: the inserting plate is a stainless steel plate with the thickness of 1.5 mm.
Advantageous effects
The invention has the beneficial effects that: according to the invention, under the condition that the overall structure of the bullet box is not changed, the inserting plate is additionally arranged on the bottom plate of the bullet box, the internal space of the bullet box is divided into the bullet containing areas and the bullet outlet areas, each bullet containing area is uniformly provided with the bullets in an S shape, the rest small quantity of bullets can be arranged in the bullet outlet areas, when a machine gun shoots, the bullet chain drives the bullets to sequentially enter the bullet outlet from each bullet containing area, and in the period, due to the partition block of the inserting plate, the bullets in the bullet containing areas are limited, so that the bullets in the bullet containing areas are still vertically stored in the bullet box, and the bullets pulled out from the bullet containing areas only have the phenomenon that one row of bullets is twisted by 90 degrees in the bullet outlet areas, and the phenomenon that multiple rows of bullets are toppled over or extruded together at the same time can not be caused, thereby ensuring the stability.
The edge curling structure and the bending structure arranged on the inserting plate facilitate the pulling-out of the bullet to reduce the friction force between the bullet and the bullet box. Meanwhile, the 1.5mm stainless steel plate inserting plate is combined with a hemming structure, so that the strength of the inserting plate can be improved.
Drawings
Fig. 1 is a schematic diagram of a prior art weapon station magazine structure.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a top view of fig. 1 with the upper plate removed.
Figure 4 is an isometric view of the interposer 10 of the present invention.
Fig. 5 is a front view of fig. 4 of the present invention.
Fig. 6 is a sectional view taken along line B-B of fig. 5 in accordance with the present invention.
Fig. 7 is a side view of the positive three axes of the horizontal machine gun magazine upper plate 4 in the open position of the present invention.
Fig. 8 is a view showing the internal structure of the horizontal machine gun magazine according to the present invention.
Fig. 9 is a cross-sectional view taken along line C-C of fig. 8 in accordance with the present invention.
Fig. 10 is a processing diagram of the bottom plate 1 of the magazine of the present invention.
Fig. 11 is a mounting view of the magazine board 10 and the bottom plate 1 according to the present invention.
Description of reference numerals: 1-bottom plate, 2-small side plate, 3-large side plate, 4-upper plate, 5-hinge, 6-lock catch, 7-slide plate, 8-transition plate, 9-tile plate and 10-plug plate.
Detailed Description
The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Reference is made to fig. 4-11. The invention relates to a horizontal machine gun bullet box, which comprises a bottom plate 1, a small side plate 2, a large side plate 3, an upper plate 4, a hinge 5, a lock catch 6, a sliding plate 7, a transition plate 8, a tile plate 9 and an inserting plate 10; the large side plate 3 is divided into a front side wall and a rear side wall; the structure of the magazine is the same as that of the prior magazine, and the lower part of the magazine body is an upper opening box body structure formed by welding a bottom plate 1, a small side plate 2 and a large side plate 3; the upper plate 4 is hinged with the rear side wall through a hinge 5 and is connected with the front side wall through a lock catch 6; one side of the front side wall is provided with a bullet box outlet, and the sliding plate 7 is inserted into the sliding groove on the large side plate 3 and used for sealing the bullet box outlet; the transition plate 8 inside the bullet box is welded on the small side plate 2 and used for smoothly pulling out the bullet chain of the gun, and the tile plate 9 is welded on the large side plate 3.
5 through grooves are processed on a bottom plate 1 of the box magazine body, 5 insertion plates 10 are inserted into the through grooves of the bottom plate 1, and the insertion plates 10 are fixedly connected with the bottom plate 1 through welding.
The whole of the inserting plate 10 is rectangular plate-shaped, and one end of the inserting plate is bent with the bent inner angle radius of 50mm radian, so that a bullet can be conveniently pulled out; the end of the short edge close to the bending part is made into an arc-shaped turned edge structure with the bending internal angle of 1.5mm, so that the strength of the inserting plate 10 is increased, smooth transition is formed between the inserting plate and a bullet, and the friction force between the bullet and a bullet box is reduced; as shown in fig. 5, a turned edge with a length of 170 mm and a width of 20 mm is folded at a position 55 mm from the long edge of one side of the board 10 to the edge a thereof, the direction of the turned edge and the arc-shaped bending direction of the short edge are positioned at different sides, so that the board 10 is conveniently installed on a bottom board, and the length of the manufactured board 10 is 282 mm; 5 insertion plates 10 are welded on the bottom plate at equal intervals of 60mm, 6 rows of bullets can be arranged at the intervals in an S shape, and the 5 insertion plates divide the interior of the bullet box into six areas, namely 1 bullet outlet area and 5 bullet containing areas with equal space; the width of the bullet outlet area is 150 mm, and enough space is provided for the torsion of the bullet chain; and the bullets are uniformly distributed in an S shape in each bullet containing area, and the rest small quantity of bullets can be distributed in the bullet outlet area. When the machine gun shoots, the bullet chain section drives the bullets to enter the bullet outlet area from each bullet containing area in sequence, and in the period, due to the partition block of the inserting plate 10, the bullets existing in the bullet containing area are still vertically stored in the bullet box, the bullet containing area is pulled out only by twisting one row of bullets for 90 degrees in the bullet outlet area, the phenomenon that multiple rows of bullets are toppled over or extruded together at the same time can not be caused, and the bullet supply stability and the smoothness are guaranteed.
The plate materials used in the gun magazine are all stainless steel plates with the thickness of 1.5mm, and the specific embodiment is as follows:
firstly, the method comprises the following steps: 5 through grooves with the width of 3 mm are processed on the bottom plate 1 with the processed size, the center distance between the centers of two adjacent through grooves is 61.5 mm, and after the inserting plate 10 with the thickness of 1.5mm is inserted, the distance between the plates of the inserting plate 10 is 60 mm; the distance from the center of the through groove far away from the ejection opening to the right side of the bottom plate 1 is 60mm, the length of each through groove is 190 mm, and the distance between the end surface c of each through groove and the bottom edge d of the bottom plate 1 is 42 mm; the burrs generated by processing are removed, and the resistance between the bottom plate and the bullet is prevented from being increased.
Secondly, the method comprises the following steps: inserting one end of a flanging of the processed insertion plate 10 into the through groove, adjusting the insertion plate 10 and the bottom plate 1 to be in a vertical state, enabling the exposed height of the insertion plate to be 80 mm away from the upper surface of the bottom plate and slightly higher than 75 mm of the vertical height of a bullet, firmly welding the outer side surface of the bottom plate 1 and the b surface of the short elbow of the insertion plate 10, polishing welding slag and ensuring that the bottom plate is flat.
Thirdly, the method comprises the following steps: the processed bottom plate 1, the small side plate 2 and the large side plate 3 are welded into a whole, the upper plate 4 is connected with the lock catch 6 through the hinge 5, and the sliding plate 7 is respectively inserted into the bent edges of the small side plate 2 and the large side plate 3 to form the appearance of the bullet box.
Fourthly, performing secondary filtration; the transition plate 8 is welded on the small side plate 2 in the bullet box, the tile plate 9 is welded on the large side plate 3, and after the lock catch 6 is closed, the novel horizontal bullet box is manufactured.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (6)
1. A horizontal machine gun cartridge case comprises a cartridge case body, wherein the cartridge case body is of a box body structure with an upper opening, the upper opening end of the cartridge case body is sealed through an upper plate, one end of the upper plate is hinged with the rear side wall of the cartridge case body through a hinge, the other end of the upper plate is connected with the front side wall of the cartridge case body through a lock catch, and a cartridge case ejection opening is formed in the front side wall; the method is characterized in that: the gun bullet chain is characterized by further comprising an inserting plate, wherein the inserting plate is of a rectangular plate-shaped structure, and the short edge of one end of the inserting plate is of a curled edge structure and is used for realizing smooth transition of the gun bullet chain and the inserting plate; a bending structure is arranged on the inserting plate, is parallel to the short edge and is close to the coiling side, and inclines towards the direction of the bullet outlet of the bullet box, so that bullets can be pulled out conveniently; the plurality of the inserting plates are perpendicular to the front side wall of the box body of the magazine box and are sequentially and uniformly distributed on the bottom plate of the box body of the magazine box; the space formed between one end of each inserting plate with the curling structure and the rear side wall of the box body of the bullet box is an bullet containing area and is communicated with the space between two adjacent inserting plates to form a snake-shaped bullet containing area.
2. The horizontal machine gun magazine of claim 1, wherein: the radius of the inner corner of the turned edge structure of the inserting plate is 1.5 mm.
3. The horizontal machine gun magazine of claim 1, wherein: the bending part on the inserting plate is an arc with an inner angle radius of 50 mm.
4. The horizontal machine gun magazine of claim 1, wherein: the bottom edge of the inserting plate is vertically provided with a rectangular flanging structure which is used for being inserted into a through groove formed in the bottom plate of the magazine box body, so that the inserting plate is vertically fixed on the bottom plate of the magazine box body.
5. The horizontal machine gun magazine of claim 1, wherein: the number of the inserting plates is five, the inserting plates are uniformly distributed on one side where the ejection outlet of the ejection box is not arranged, the distance between adjacent inserting plate supports is 60mm, and the inside of the ejection box body is divided into six areas.
6. The horizontal machine gun magazine of claim 1, wherein: the inserting plate is a stainless steel plate with the thickness of 1.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910904472.2A CN110595262A (en) | 2019-09-24 | 2019-09-24 | Horizontal machine gun bullet box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910904472.2A CN110595262A (en) | 2019-09-24 | 2019-09-24 | Horizontal machine gun bullet box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110595262A true CN110595262A (en) | 2019-12-20 |
Family
ID=68862740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910904472.2A Pending CN110595262A (en) | 2019-09-24 | 2019-09-24 | Horizontal machine gun bullet box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110595262A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2710561A (en) * | 1950-02-18 | 1955-06-14 | Glenn L Martin Co | Ammunition box |
| GB759060A (en) * | 1954-01-18 | 1956-10-10 | Brevets Aero Mecaniques | Improvements in ammunition magazines for guns |
| US3293986A (en) * | 1965-01-19 | 1966-12-27 | Eugene M Stoner | Magazine for belted ammunition |
| US4009638A (en) * | 1974-04-10 | 1977-03-01 | Werkzeugmaschinenfabrik Oerlikon-Buhrle Ag | Ammunition container |
| CN102865771A (en) * | 2012-02-23 | 2013-01-09 | 张继斌 | High-capacity cartridge magazine and method |
| US20130319213A1 (en) * | 2012-06-01 | 2013-12-05 | Bulldog Equipment, LLC | Ammunition pouch with dispensor |
| CN211120850U (en) * | 2019-09-24 | 2020-07-28 | 西安昆仑工业（集团）有限责任公司 | Horizontal machine gun bullet box |
-
2019
- 2019-09-24 CN CN201910904472.2A patent/CN110595262A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2710561A (en) * | 1950-02-18 | 1955-06-14 | Glenn L Martin Co | Ammunition box |
| GB759060A (en) * | 1954-01-18 | 1956-10-10 | Brevets Aero Mecaniques | Improvements in ammunition magazines for guns |
| US2811084A (en) * | 1954-01-18 | 1957-10-29 | Brevets Aero Mecaniques | Suspended stowage magnazines |
| US3293986A (en) * | 1965-01-19 | 1966-12-27 | Eugene M Stoner | Magazine for belted ammunition |
| GB1126822A (en) * | 1965-01-19 | 1968-09-11 | Stoner Eugen Morrison | Improvements in magazines for ammunition |
| US4009638A (en) * | 1974-04-10 | 1977-03-01 | Werkzeugmaschinenfabrik Oerlikon-Buhrle Ag | Ammunition container |
| CN102865771A (en) * | 2012-02-23 | 2013-01-09 | 张继斌 | High-capacity cartridge magazine and method |
| US20130319213A1 (en) * | 2012-06-01 | 2013-12-05 | Bulldog Equipment, LLC | Ammunition pouch with dispensor |
| CN211120850U (en) * | 2019-09-24 | 2020-07-28 | 西安昆仑工业（集团）有限责任公司 | Horizontal machine gun bullet box |
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