CN108955357B - Light-duty bullet mechanism that mends - Google Patents
Light-duty bullet mechanism that mends Download PDFInfo
- Publication number
- CN108955357B CN108955357B CN201810665240.1A CN201810665240A CN108955357B CN 108955357 B CN108955357 B CN 108955357B CN 201810665240 A CN201810665240 A CN 201810665240A CN 108955357 B CN108955357 B CN 108955357B
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- bullet
- sleeve
- panel
- poking wheel
- plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 71
- 230000001502 supplementing effect Effects 0.000 claims abstract description 49
- 238000005452 bending Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 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
- F41A9/01—Feeding of unbelted ammunition
- F41A9/02—Feeding of unbelted ammunition using wheel conveyors, e.g. star-wheel-shaped conveyors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Toys (AREA)
Abstract
The invention relates to a light bullet supplementing mechanism, which comprises a bullet supplementing interface mechanism and a bullet poking wheel combination mechanism, wherein the bullet supplementing interface mechanism limits a 30 bullet chain between a thin guide bar and a thick guide bar, and a turnover cover can be opened in a bidirectional way by disassembling a pin shaft in a detachable pin, so that the condition that 30 bullet strings enter a bullet box in the bullet supplementing process is focused, and manual auxiliary operation can be carried out if necessary; the mechanism plays a role in ensuring that the 30 ammunition string moves according to a specified line, limiting the mutual movement of the 30 ammunition and the 30 ammunition chain and carrying out manual auxiliary operation when necessary in the ammunition feeding process. The small bullet poking wheel and the large bullet poking wheel in the bullet poking wheel combination mechanism ensure that 30 ammunition is horizontally supported, and the small bullet poking wheel and the large bullet poking wheel are rotated, so that 30 ammunition strings enter a bullet box to complete bullet feeding, and the mechanism plays a role in transmitting power in the bullet feeding process, so that the 30 ammunition strings orderly move into the bullet box. The invention has the advantages of light structure, convenient and adjustable installation, effectively improved service performance and reduced injury to personnel.
Description
Technical Field
The invention relates to a bullet feeding mechanism, in particular to a light bullet feeding mechanism suitable for a 30 mm chain gun double-path bullet feeding.
Background
The feed and refill mechanism is an important mechanism for a weapon system. Referring to fig. 17, the conventional bullet supplying apparatus includes a fixed block 50, a carrier assembly 51, a bullet poking wheel 52, a ratchet mechanism 54, and a mounting base 55. The setting wheel 52, the two sets of passing wheel combinations 51, and the ratchet mechanism 54 are sequentially mounted on the mounting base 55. When the bullet box is used, the fixed block 50 is welded at the corresponding position of the bullet box, the position after welding is not adjustable, and then the bullet supplementing mechanism is arranged in the fixed block 50. By rotating the setting wheel 52, the 30 mm ammunition string is transmitted to the passing wheel combination 51 and the setting wheel 52, and the setting wheel 52 can be locked by the ratchet mechanism 54 during the process, so that the operator can conveniently take a rest or manually assist. However, two fixing blocks are welded on the magazine, so that the technical state of the magazine is changed, and meanwhile, the manual slip falling is likely to cause injury to personnel during carrying due to the heavy weight of the mechanism.
Disclosure of Invention
The invention solves the technical problems that: in order to overcome the defects that the prior mechanism changes the technical state of a product, and meanwhile, the manual slip falls down to cause injury to personnel during carrying due to the heavy weight of the mechanism, the invention provides a light bullet supplementing mechanism.
The technical scheme of the invention is as follows: a light bullet supplementing mechanism comprises a bullet supplementing interface mechanism, a lower shell assembly and a bullet poking wheel assembly, wherein the bullet supplementing interface mechanism is connected with the lower shell assembly, and the bullet poking wheel assembly is positioned in the lower shell assembly; the elastic supplementing interface mechanism comprises a cover plate, a bent plate, a thin conducting bar, a thick conducting bar and a round conducting bar, wherein the cover plate comprises a first panel, a second panel and a third panel, the first panel and the second panel are connected with each other, and the second panel and the third panel are connected with each other; four sides of the bending plate are respectively defined as a side, b side, c side and d side, wherein the a side is parallel to the b side, the c side is parallel to the d side, two ends of the a side and the b side are bent in the same direction, and the bending angles are the same; the side a is fixedly connected with the first panel, and the side b is fixedly connected with the third panel; the axes of the thin conducting bars and the thick conducting bars are parallel to each other and are not contacted, the two conducting bars are positioned on the plate surface of the bent plate, which is close to the second panel, the thin conducting bars and the thick conducting bars are completely attached to the plate surface of the bent plate, and the two ends of the thin conducting bars and the thick conducting bars are contacted with the c side and the d side respectively; the thickness of the thin conducting bar is different from that of the thick conducting bar; two strip through holes are formed in the surface of the bent plate and are respectively positioned at the outer sides of the thin guide bar and the thick guide bar;
the lower shell component comprises a coaming and two connecting plates; the coaming consists of two identical side plates and a bottom plate, wherein the two side plates are parallel to each other and are vertical to the bottom plate;
the two opening side plates are respectively connected through a connecting plate, and the connecting plate is not contacted with the bottom plate; the two side plates are provided with strip-shaped holes;
the bullet poking wheel assembly comprises a large bullet poking wheel, a small bullet poking wheel, a connecting shaft and a shaft protecting sleeve; the two ends of the connecting shaft are connected with the two connecting plates through a first sleeve and a second sleeve in the shaft protecting sleeve, are fastened by screws, and are sleeved on the connecting shaft and are connected with the connecting shaft through keys; the inner diameter of the large poking wheel is larger than that of the small poking wheel, the large poking wheel part extends out of the strip-shaped through hole close to the thin guide strip, and the small poking wheel part extends out of the strip-shaped through hole close to the thick guide strip, so that when ammunition is placed on the guide strip and the gear teeth, the warhead and the warhead tail are guaranteed to be on the same horizontal plane.
The invention further adopts the technical scheme that: the first panel and the second panel are connected with each other through a detachable pin, the second panel and the third panel are connected with each other through a detachable pin, and two detachable pin axes are parallel to each other.
The invention further adopts the technical scheme that: the projections of the two detachable pins on the bending plate are positioned in the middle of the side a and the side b of the bending plate.
The invention further adopts the technical scheme that: the novel detachable pin shaft comprises a cover plate, a bending plate and a round guide bar, wherein the bending plate is arranged on the cover plate, and the round guide bar is parallel to the detachable pin shaft.
The invention further adopts the technical scheme that: the shaft protection sleeve comprises a first sleeve, a sleeve and a second sleeve; the diameters of the first sleeve, the sleeve and the second sleeve are the same, the center lines of the first sleeve and the sleeve are coincident, the first sleeve and the sleeve are separated by the large bullet poking wheel, and the sleeve and the second sleeve are separated by the small bullet poking wheel.
Effects of the invention
The invention has the technical effects that: the light bullet supplementing mechanism comprises a bullet supplementing interface mechanism and a bullet poking wheel assembly mechanism, wherein the bullet supplementing interface mechanism limits a 30 bullet chain between a thin guide bar and a thick guide bar, and a turnover cover can be opened in a bidirectional manner by disassembling a pin shaft in a detachable pin, so that the condition that 30 bullet strings enter a bullet box in the bullet supplementing process is focused, and manual auxiliary operation can be performed if necessary; the mechanism plays a role in ensuring that the 30 ammunition string moves according to a specified line, limiting the mutual movement of the 30 ammunition and the 30 ammunition chain and performing manual auxiliary operation when necessary in the ammunition feeding process. The small bullet poking wheel and the large bullet poking wheel in the bullet poking wheel combination mechanism ensure that 30 ammunition is horizontally supported, and the small bullet poking wheel and the large bullet poking wheel are rotated, so that 30 ammunition strings enter a bullet box to complete bullet feeding, and the mechanism plays a role in transmitting power in the bullet feeding process, so that the 30 ammunition strings orderly move into the bullet box. The invention has the advantages of light structure, no change of the technical state of the cartridge case, convenient and adjustable installation, effective improvement of service performance and reduction of injury to personnel.
Drawings
The invention is described in detail below with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a light-duty bullet supplementing mechanism according to the present invention.
Fig. 2 is a schematic structural diagram of the bullet interface mechanism in fig. 1.
Fig. 3 is a cross-sectional view of the combination of the setting wheel of fig. 1.
FIG. 4 is a cross-sectional view of the structure of FIG. 3
FIG. 5 (a) is a cross-sectional view of the removable pin of FIG. 2, and FIG. 5 (b) is a side view of the removable pin of FIG. 2
FIG. 6 (a) is a front view of the flexural plate of FIG. 2 and FIG. 6 (b) is a side view of the flexural plate of FIG. 2
Fig. 7 is a front view of the thick bar of fig. 2. .
Fig. 8 is a front view of the thin guide bar of fig. 2.
FIG. 9 is a front view of the shaft of FIG. 3
Fig. 10 (a) is a front view of the connection plate in fig. 3, fig. 10 (b) is a top view of the connection plate in fig. 3, and fig. 10 (c) is a side view of the connection plate in fig. 3
FIG. 11 (a) is a front view of the long sleeve of FIG. 3, and FIG. 11 (b) is a cross-sectional view of the long sleeve of FIG. 3
Fig. 12 is a cross-sectional view of the sleeve of fig. 3.
Fig. 13 is a schematic structural view of the small flick wheel in fig. 3
FIG. 14 is a schematic view of the large flick wheel of FIG. 3
FIG. 15 (a) is a front view of the shroud of FIG. 3, and FIG. 15 (b) is a cross-sectional view of the shroud of FIG. 3
FIG. 16 (a) is a front view of the short sleeve of FIG. 3, and FIG. 16 (b) is a cross-sectional view of the short sleeve of FIG. 3
Fig. 17 is a front view of the original bullet feeding mechanism.
In the figure, a 1-bullet supplementing interface mechanism; 2-a bullet poking wheel combination; 3-screws; 4-a removable pin; 5-Bao Daotiao; 6-round guide bars; 7-thick conducting bars; 8-bending plates; 9-cover plate; 10-axis; 11-short sleeve; 12-connecting plates; 13-a large poking wheel; 14-a sleeve; 15-a small flick wheel; 16-long sleeves; 17-coaming; an 18-bond; 19-a first rotor plate; 20-pin shafts; 21-a second spindle plate; 22-a first mounting hole; 23-a first mounting groove; 24-a second mounting groove; 25-a first installation cambered surface; 26-a second installation cambered surface; 27-a third installation cambered surface; 28-square shaft; 29-a first mounting surface; 30-keyway; 31-a second mounting hole; 32-a third mounting hole; 33-a first mounting end face; 34-fourth mounting holes; 35-a fifth mounting hole; 36-sixth mounting holes; 37-a second mounting surface; 38-a second mounting end face; 39-seventh mounting holes; 40-eighth mounting holes; 41-a first key slot; 42-ninth mounting holes; 43-a second key slot; 44-elongated holes; 45-U profile; 46-tenth mounting holes; 47-eleventh mounting hole; 48-a third mounting axial face; 49-a third mounting end face; 50-fixing blocks; 51-passing wheel combination; 52-a bullet poking wheel; 54-a ratchet mechanism; 55-mounting base
Detailed Description
Referring to fig. 1-16, the technical scheme adopted by the invention for solving the technical problems is as follows: a30 mm chain type gun bullet supplementing mechanism comprises a bullet supplementing interface mechanism 1 and a bullet poking wheel combination 2, wherein the bullet supplementing interface mechanism 1 and the bullet poking wheel combination 2 are in threaded connection through a screw 3; the bullet supplementing interface mechanism 1 comprises a detachable pin 4, a thin conducting bar 5, a round conducting bar 6, a thick conducting bar 7, a bending plate 8 and a flip cover 9; the spring pulling wheel combination 2 comprises a shaft 10, a short sleeve 11, a connecting plate 12, a large spring pulling wheel 13, a sleeve 14, a small spring pulling wheel 15, a long sleeve 16, a coaming 17 and a key 18; the bullet supplementing interface mechanism limits the 30 bullet chain between the thin guide bar and the thick guide bar, and the turnover cover can be opened in two directions by disassembling the pin shaft in the detachable pin, so that the condition that 30 ammunition strings enter the bullet box in the bullet supplementing process is focused; the small bullet poking wheel and the large bullet poking wheel in the bullet poking wheel combination mechanism ensure that 30 ammunition is horizontally supported, and the small bullet poking wheel 13 and the large bullet poking wheel 15 in the bullet poking wheel combination 2 are rotated to drive a 30-millimeter ammunition string to rotate around the shaft 10 to enter a bullet box, and meanwhile, a medicine bullet chain is limited between the thin guide bar 5 and the thick guide bar 7, so that movement according to a specified conveying path is ensured.
Reference is made to fig. 1 to 15. The light bullet supplementing mechanism comprises a bullet supplementing interface mechanism 1 and a bullet poking wheel combination 2, wherein the bullet supplementing interface mechanism 1 is connected with the bullet poking wheel combination 2 through a screw 3; the bullet supplementing interface mechanism 1 comprises a detachable pin 4, a thin conducting bar 5, a round conducting bar 6, a thick conducting bar 7, a bending plate 8 and a flip cover 9; the bullet poking wheel combination 2 comprises a shaft 10, a short sleeve 11, a connecting plate 12, a large bullet poking wheel 13, a sleeve 14, a small bullet poking wheel 15, a long sleeve 16, a coaming 17 and a key 18.
The bullet supplementing interface mechanism 1 drives 30 ammunition strings to rotate around the shaft 10 to enter a bullet box through the small bullet poking wheel 13 and the large bullet poking wheel 15 in the rotation bullet poking wheel combination 2, and the 30 bullet chains are limited between the thin guide bar 5 and the thick guide bar 7, so that 30 ammunition is ensured to be horizontally placed, and the mutual movement of the 30 ammunition and the 30 bullet chains is limited relatively.
During assembly, the bullet supplementing interface mechanism 1 and the bullet poking wheel combination 2 are assembled respectively at first: assembling of the bullet supplementing interface mechanism 1: first, the thin conducting bar 5 and the thick conducting bar 7 are welded in the bending plate 8 in sequence, wherein the thin conducting bar 5 is welded at about one fifth of the bending plate 8, the thick conducting bar 7 is welded at about three fifths of the bending plate 8, and the third installation cambered surface 27 on the thin conducting bar 5 is identical in diameter with the first installation cambered surface 25 on the bending plate 8, and the center line is overlapped and attached. The second installation cambered surface 26 on the thick conducting bar 7 is identical to the first installation cambered surface 25 on the bent plate 8 in diameter, and the center line is overlapped and attached. The round guide bar 6 is welded at about one half of the flip 9, and the round guide bar 6 has the function of enabling 30 ammunition to linearly contact with the round guide bar 6, so that friction force is reduced. And then the welding combination of the thin conducting bar 5, the thick conducting bar 7 and the bending plate 8 and the welding combination of the flip cover 9 and the round conducting bar 6 are connected through the detachable pin 4, the first rotating shaft plate 19 on the detachable pin 4 is welded with the flip cover 9, and the second rotating shaft plate 21 on the detachable pin 4 is welded with the bending plate 8. Wherein two detachable pins 4 are welded to about one half of the two ends of the flip 9, respectively. And removing the red word. The assembly plays a role in ensuring that the 30 ammunition string moves according to a specified line in the process of replenishing the ammunition, limiting the mutual play of the 30 ammunition and the 30 ammunition chain and carrying out manual auxiliary operation when necessary in the process of replenishing the ammunition.
Assembling the spring setting wheel combination 2: the connection plate 12 is first welded to the shroud 17, the connection plate 12 is placed in the U-profile 45 of the shroud 17 and the first mounting end face 33 on the connection plate 12 is aligned with the end face of the shroud 17. Next, the key 18, the large bullet wheel 13, the sleeve 14, the key 18, the small bullet wheel 15 and the sleeve 14 are sequentially arranged on the shaft 10 from the square shaft 28 end. Wherein the key 18 is identical in shape and fit with the key slot 30, and the center lines are coincident; the first key slot 41 on the large bullet wheel 13 is identical to the key 18 in shape and is attached to the key 18, the center line is coincident, the eighth mounting hole 40 on the large bullet wheel 13 is identical to the first mounting shaft surface 29 on the shaft 10 in diameter, and the center line is coincident; the seventh mounting hole 39 on the sleeve 14 is the same diameter and centerline coincident with the first mounting surface 29 on the shaft 10; the ninth mounting hole 42 on the small bullet wheel 15 has the same diameter as the first mounting shaft surface 29 on the shaft 10 and the center line coincides with the first mounting shaft surface; and simultaneously, the first key slot hole 41 on the large poking elastic wheel 13 and the second key slot hole 43 on the small poking elastic wheel 15 are the same as the shape of the key 18 and are attached. The combination of the shaft 10, the key 18, the large bullet wheel 13, the sleeve 14 and the small bullet wheel 15 is connected with the welding combination of the connecting plate 12 and the coaming 17 through the long sleeve 16 and the short sleeve 11, and the welding combination is fastened by screws. Wherein the short sleeve 11 is mounted at the square shaft 28 end on the shaft 10, the third mounting end surface 49 on the short sleeve 11 is attached to the first mounting end surface 33 on the connecting plate 12, the third mounting shaft surface 48 on the short sleeve 11 has the same diameter as the third mounting hole 32 on the connecting plate 12, and the center line is coincident; the long sleeve 16 is mounted on the other end of the square shaft 28 on the shaft 10, the second mounting end surface 38 on the long sleeve 16 is attached to the first mounting end surface 33 on the connecting plate 12, the second mounting shaft surface 37 on the long sleeve 16 is the same as the diameter of the third mounting hole 32 on the connecting plate 12, and the center line is coincident. The eleventh mounting hole 47 in the short sleeve 11 and the sixth mounting hole 36 in the long sleeve 16 are the same diameter as the first mounting surface 29 on the shaft 10, with the center line coinciding. Finally, the short sleeve 11 and the long sleeve 16 are respectively connected with the connecting plate 12 in a threaded manner by using screws, wherein the diameters of a tenth mounting hole 46 on the short sleeve 11, a second mounting hole 31 on the connecting plate 12 and a fifth mounting hole 35 on the long sleeve 16 are the same, and the center lines are coincident. The cooperation is clearance fit, and the function of providing power for conveying 30 ammunition strings into the case when the ammunition is replenished.
After the installation of the bullet supplementing interface mechanism 1 and the bullet poking wheel combination 2 is independently completed, the large bullet poking wheel 13 in the bullet poking wheel combination 2 is placed in the first installation groove 23 on the bending plate 8 in the bullet supplementing interface mechanism 1, and the small bullet poking wheel 15 in the bullet poking wheel combination 2 is placed in the second installation groove 24 on the bending plate 8 in the bullet supplementing interface mechanism 1. And then the bullet supplementing interface mechanism 1 and the bullet poking wheel combination 2 are connected through the bolt 3, wherein the diameter of the thread of the bolt 3 is the same as the diameter of the first mounting hole 22 on the bending plate 8 in the bullet supplementing interface mechanism 1 and the diameter of the fourth mounting hole 34 on the connecting plate 12 in the bullet poking wheel combination 2, and the center lines are coincident. The cooperation is clearance fit here, plays the effect of connecting the bullet interface mechanism 1 and dialling bullet wheel combination 2.
In the embodiment, the material requirement is 35 carbon steel with good welding performance, and the thin and thick conducting bars and the round conducting bars are 40Cr plates with good wear resistance.
When the bullet supplementing mechanism works, firstly, the strip hole 44 on the bullet supplementing mechanism is connected with the bullet box by using the screw, and the relative position of the bullet supplementing mechanism and the bullet box can be adjusted by the strip hole 44; and then the 30 ammunition strings are arranged on the large poking wheel 13 and the small poking wheel 15 in the ammunition supplementing mechanism, so that the 30 ammunition is ensured to be horizontally arranged relative to the central line of the shaft 10. The shaft 10 rotates the 30 ammunition string into the magazine as it rotates. During the movement of the ammunition string, the 30 ammunition string moves in a prescribed line under the limit of the thin guide bar 5 and the thick guide bar 7. In the process of bullet supplementing, the pin shaft 20 on the detachable pin 4 can be pulled out, the flip 9 is lifted, and manual auxiliary operation can be performed if necessary. After the bullet supplementing is completed, the bullet supplementing mechanism can be removed from the bullet box by loosening the screw.
The 30 mm chain type gun bullet supplementing mechanism reduces the weight from 11.56Kg of the original bullet supplementing mechanism to less than 5Kg at present, so that the bullet supplementing mechanism is light, convenient to move and less harmful to service personnel. Meanwhile, the mechanism is connected with the cartridge case through the screw, the relative position of the mechanism and the cartridge case can be adjusted through the strip hole 44, the operation is convenient, and the technical state of the cartridge case can be maintained unchanged.
Claims (1)
1. The light bullet supplementing mechanism is characterized by comprising a bullet supplementing interface mechanism (1), a lower shell assembly (2) and a bullet poking wheel assembly, wherein the bullet supplementing interface mechanism (1) is connected with the lower shell assembly (2), and the bullet poking wheel assembly is positioned in the lower shell assembly (2); the bullet supplementing interface mechanism (1) comprises a cover plate (9), a bent plate (8), a thin conducting bar (5), a thick conducting bar (7) and a round conducting bar (6), wherein the cover plate (9) comprises a first panel (56), a second panel (57) and a third panel (58), the first panel (56) and the second panel (57) are connected with each other, and the second panel (57) and the third panel (58) are connected with each other; four sides of the bending plate (8) are respectively defined as an a side, a b side, a c side and a d side, wherein the a side is parallel to the b side, the c side is parallel to the d side, two ends of the a side and the b side are bent in the same direction, and the bending angles are the same; the side a is fixedly connected with the first panel (56), and the side b is fixedly connected with the third panel (58); bao Daotiao (5) and thick conducting bars (7) are parallel and do not contact each other, the two conducting bars are positioned on the surface of the bent plate (8) close to the second panel (57), the thin conducting bars (5) and the thick conducting bars (7) are completely attached to the surface of the bent plate (8), and the two ends are respectively contacted with the side c and the side d; bao Daotiao (5) and thick conducting bars (7) are different in thickness; two strip through holes are formed in the plate surface of the bending plate (8) and are respectively positioned at the outer sides of the thin conducting bars (5) and the thick conducting bars (7);
the first panel (56) and the second panel (57) are connected with each other through a detachable pin, the second panel (57) and the third panel (58) are connected with each other through a detachable pin, and two detachable pin axes are parallel to each other; the projections of the two detachable pins on the bending plate (8) are positioned in the middle of the side a and the side b of the bending plate (8);
the lower shell component (2) comprises a coaming (17) and two connecting plates (12); the coaming (17) consists of two identical side plates and a bottom plate, the two side plates are parallel to each other and are vertical to the bottom plate;
the two opening side plates are connected through a connecting plate (12) respectively, and the connecting plate (12) is not contacted with the bottom plate; the two side plates are provided with strip-shaped holes;
the bullet poking wheel assembly comprises a large bullet poking wheel (13), a small bullet poking wheel (15), a connecting shaft (10) and a shaft protecting sleeve; the two ends of the connecting shaft (10) are connected with the two connecting plates (12) through a first sleeve (11) and a second sleeve (16) in the shaft protecting sleeve, and are fastened by screws, and a large bullet poking wheel (13) and a small bullet poking wheel (15) are sleeved on the connecting shaft (10) and are connected with the connecting shaft (10) through keys; the inner diameter of the large poking bullet wheel (13) is larger than that of the small poking bullet wheel (15), part of the large poking bullet wheel (13) extends out of a strip-shaped through hole close to the thin guide strip (5), and part of the small poking bullet wheel (15) extends out of a strip-shaped through hole close to the thick guide strip (7), so that when ammunition is placed on the guide strip and the gear teeth, the warhead and the warhead tail are guaranteed to be on the same horizontal plane;
the shaft protection sleeve comprises a first sleeve (11), a sleeve (14) and a second sleeve (16); the diameters of the first sleeve (11), the sleeve (14) and the second sleeve (16) are the same, the central lines of the first sleeve (11) and the sleeve (14) are overlapped, the first sleeve and the sleeve (14) are separated by the large bullet poking wheel (13), and the sleeve (14) and the second sleeve (16) are separated by the small bullet poking wheel (15);
the light bullet supplementing mechanism further comprises a round guide bar (6), wherein the round guide bar (6) is positioned on one surface, close to the bent plate (8), of the cover plate (9), and the axis of the round guide bar (6) is parallel to the axis of the detachable pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665240.1A CN108955357B (en) | 2018-06-26 | 2018-06-26 | Light-duty bullet mechanism that mends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665240.1A CN108955357B (en) | 2018-06-26 | 2018-06-26 | Light-duty bullet mechanism that mends |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108955357A CN108955357A (en) | 2018-12-07 |
| CN108955357B true CN108955357B (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810665240.1A Active CN108955357B (en) | 2018-06-26 | 2018-06-26 | Light-duty bullet mechanism that mends |
Country Status (1)
| Country | Link |
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| CN (1) | CN108955357B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440700B (en) * | 2022-01-29 | 2023-10-13 | 武汉高德红外股份有限公司 | Gun magazine capable of obliquely discharging bullet and gun bullet supply system |
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| CN202532988U (en) * | 2012-03-13 | 2012-11-14 | 中国船舶重工集团公司第七一三研究所 | Positioning device for bullet feed wheel |
| CN102840790A (en) * | 2012-09-18 | 2012-12-26 | 中国兵器工业第二0二研究所 | Ammunition link small-diameter artillery ammunition feeding and recoil and counter-recoil analog device |
| CN104613810A (en) * | 2015-02-13 | 2015-05-13 | 刘子杰 | Fast-loading canister shot drum magazine |
| CN204478917U (en) * | 2015-03-06 | 2015-07-15 | 中国人民解放军军械工程学院 | Self propelled Antiaircraft Gun feeder |
| CN208520258U (en) * | 2018-06-26 | 2019-02-19 | 西安昆仑工业（集团）有限责任公司 | A kind of light-duty Bu Dan mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7806036B2 (en) * | 2006-01-03 | 2010-10-05 | Browning | Magazine apparatuses, firearms including same, and method of introducing an ammunition cartridge into a firearm |
| US8397622B2 (en) * | 2011-05-25 | 2013-03-19 | The United States Of America As Represented By The Secretary Of The Navy | Bi-directional ammunition lifter |
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2018
- 2018-06-26 CN CN201810665240.1A patent/CN108955357B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202532988U (en) * | 2012-03-13 | 2012-11-14 | 中国船舶重工集团公司第七一三研究所 | Positioning device for bullet feed wheel |
| CN102840790A (en) * | 2012-09-18 | 2012-12-26 | 中国兵器工业第二0二研究所 | Ammunition link small-diameter artillery ammunition feeding and recoil and counter-recoil analog device |
| CN104613810A (en) * | 2015-02-13 | 2015-05-13 | 刘子杰 | Fast-loading canister shot drum magazine |
| CN204478917U (en) * | 2015-03-06 | 2015-07-15 | 中国人民解放军军械工程学院 | Self propelled Antiaircraft Gun feeder |
| CN208520258U (en) * | 2018-06-26 | 2019-02-19 | 西安昆仑工业（集团）有限责任公司 | A kind of light-duty Bu Dan mechanism |
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| Publication number | Publication date |
|---|---|
| CN108955357A (en) | 2018-12-07 |
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