An individual artillery ammunition storage mechanism based on mechanical linkage

Through the mechanically linked single-soldier artillery ammunition storage mechanism, the problem of carrying and launching single-soldier artillery ammunition is solved, the rapid filling and stable delivery of ammunition is achieved, and the combat effectiveness is improved.

CN118376139BActive Publication Date: 2025-09-05NANJING UNIV OF SCI & TECH
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Patent Information

Application Number
CN202410662670.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-05-27
Publication Date
2025-09-05
Estimated Expiration
2044-05-27

AI Technical Summary

Technical Problem

The existing technology is difficult to achieve efficient carrying and stable launch of individual artillery ammunition, resulting in untimely ammunition replenishment in war, affecting combat effectiveness.

Method used

A single-soldier artillery ammunition storage mechanism based on mechanical linkage, including a load box, magazine loading, pressing rod and pushing plate, is adopted to quickly push and replenish ammunition through mechanical linkage, and a ratchet mechanism is used to lock the chain conveyor belt to ensure stable delivery of ammunition.

Benefits of technology

It realizes rapid refilling and efficient carrying of ammunition, improves the strike capabilities of grassroots combat units, reduces the risk of delayed ammunition supply in combat, and improves emergency response capabilities.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses a mechanically linked ammunition storage mechanism for individual artillery. A loading clip is located within a backpack box, and a pressure lever is rotatably connected to the backpack box. The pressure lever is rotated and linked to a push plate, causing the push plate to perform translational motion within the backpack box. A toggle portion is provided below the loading clip and is linked to the pressure lever. The pressure lever is rotated to move the ammunition at the bottom of the loading clip to the front of the push plate via the toggle portion. The rotating pressure lever pushes the ammunition in front of the push plate via the translational motion of the push plate. The present invention utilizes mechanical linkage to achieve ammunition ejection, has a low failure rate, and a fast response speed, meeting the needs of conventional combat. Ammunition carriers carry resupply ammunition boxes, enabling rapid refilling of ammunition. This increases the ammunition carrying capacity of grassroots combat units, thereby enhancing the combat capability of grassroots troops.
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Description

Technical Field

[0001] The invention relates to a mechanical linkage-based individual artillery ammunition storage mechanism. Background Art

[0002] With the advent of individual exoskeletons, the concept of a super soldier is no longer the stuff of science fiction. The weight limit of individual equipment will also be broken, allowing soldiers to carry more ammunition and combat equipment, creating a more powerful strike capability. Individual artillery and individual bazookas are important firepower strike equipment for light combined arms brigades. In the later stages of a war, the coordinated operations of multiple arms will be difficult to maintain due to various factors such as lack of personnel and increasing economic pressure. In the event of small-scale local conflicts, the independent operations of a single branch of the military are particularly important. Artillery is extremely powerful in war, and carrying multiple shells at a time can increase the impact of the attack. How to achieve the ability for individual soldiers to carry ammunition and effectively and stably release ammunition has become an increasingly important research focus. In view of this, the present invention provides an artillery ammunition storage mechanism that allows individual soldiers to carry multiple shells at a time. Summary of the Invention

[0003] The present invention aims to solve the problems existing in the above-mentioned prior art and provides an individual artillery ammunition storage mechanism based on mechanical linkage.

[0004] The technical solutions adopted in the present invention are:

[0005] A single-soldier artillery ammunition storage mechanism based on mechanical linkage includes a backpack box, a loading clip, a pressure rod and a push plate. The loading clip is arranged in the backpack box, and the pressure rod is rotatably connected to the backpack box. The pressure rod is rotated and linked to the push plate to make the push plate move in translation in the backpack box. A shifting part linked to the pressure rod is provided below the loading clip. The pressure rod is rotated to shift the ammunition at the bottom of the loading clip to the front side of the push plate through the shifting part. The pressure rod is rotated to push the ammunition in front of the push plate through the translational movement of the push plate.

[0006] Furthermore, the loading magazine includes a receiving block, a pressure plate, a guide plate and a chain conveyor belt. The two chain conveyor belts are arranged in parallel and at intervals in the backpack box. A number of receiving blocks are connected to each chain conveyor belt. A number of ammunition are supported between the receiving blocks on the two chain conveyor belts in the same direction. The pressure plate is elastically supported on the backpack box, and the pressure plate is pressed downward on the upper ammunition. The pressure of the pressure plate pressing downward on the ammunition serves as the power source for the rotation of the chain conveyor belt. The guide plate is tilted downward and arranged in the backpack box and placed below the two chain conveyor belts.

[0007] Furthermore, the supporting block is a rubber block, and a splicing groove is provided on the inner end surface of the supporting block. The splicing grooves on all the supporting blocks located at the head position of the ammunition are spliced ​​to form a number of head support holes for supporting the head of the ammunition, and the splicing grooves on all the supporting blocks located at the tail position of the ammunition are spliced ​​to form a number of tail support holes for supporting the tail of the ammunition.

[0008] Furthermore, a slide plate is slidably connected to the backpack, a tension spring is connected below the slide plate, the bottom end of the tension spring is fixed to the backpack, and the pressure plate is hinged to the slide plate through a 90° hinge.

[0009] Furthermore, the backpack is provided with a ratchet mechanism for locking the chain conveyor belt. After the pressure rod is rotated and the push plate is linked to perform translational movement, the ratchet mechanism locks the chain conveyor belt and limits the rotation of the chain conveyor belt.

[0010] Furthermore, the ratchet mechanism includes a ratchet, a pawl, a linkage arm and a gravity rod. The ratchet is coaxially fixed with the chain in the chain conveyor belt on one side. The pawl is rotatably connected to the backpack box. The gravity rod is rotatably connected to the backpack box in an eccentric state, and the gravity rod is linked to the pawl through the linkage arm. When the pressure rod is in the initial position, the natural downward swing end of the gravity rod is linked to the pawl through the linkage arm, so that the pawl engages with the ratchet, and the pressure rod is rotated. The pressure rod is linked to the toggle part and presses down the gravity rod, so that the natural downward swing end rotates and links the pawl to leave the ratchet to release the engagement.

[0011] Furthermore, the pressure rod and the push plate are linked to each other through a linkage mechanism, and the linkage mechanism includes: a rotating shaft, a first linkage rod and a second linkage rod. The first linkage rod and the second linkage rod are hinged to each other, and the hinge between the two forms the toggle part. The ends of the first linkage rod and the second linkage rod are respectively connected to the rotating shaft and the push plate.

[0012] Furthermore, the push plate is slidably connected to the backpack box through a slide rail. The push plate is a right-angle plate structure. One side of the push plate is linked to the pressure rod, and the other side pushes the ammunition.

[0013] Furthermore, the backpack is provided with two mutually connected magazines and loading magazines, the loading clip is arranged in the magazine, and the push plate moves back and forth between the magazine and the loading magazine to push the ammunition into the loading magazine.

[0014] Furthermore, a door is provided on the side wall of the backpack.

[0015] The present invention has the following beneficial effects:

[0016] The present invention realizes the ejection of ammunition based on mechanical linkage, has a low failure rate and a fast response speed, and can meet the needs of conventional combat. The ammunition carrier carries the supply ammunition box to realize the rapid replenishment of ammunition, which increases the ammunition carrying capacity of the grassroots combat units, thereby improving the strike capability of the grassroots troops. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of the present invention.

[0018] Figure 2 This is a structural diagram of the present invention.

[0019] Figure 3 This is the structural diagram of the backpack.

[0020] Figure 4 This is a structural diagram of the magazine.

[0021] Figure 5 This is a structural diagram of the magazine.

[0022] Figure 6 This is a structural diagram of the pressure rod locking the ratchet through the ratchet mechanism.

[0023] Figure 7 This is a structural diagram of the pressure rod locking the ratchet through the ratchet mechanism.

[0024] Figure 8 This is a state diagram of the locking ratchet being out of engagement after the push plate is pushed out.

[0025] Figure 9 This is a schematic diagram of the bullet holder being driven by an electric drive mechanism and switching between horizontal and vertical states on the backpack.

[0026] Figure 10 Schematic diagram of the artillery barrel aligning the ammunition (i.e. loading the gun).

[0027] Figure 11 Schematic diagram of the artillery barrel aligning the ammunition (i.e. loading the gun).

[0028] Figure 12 This is a schematic diagram of the gun barrel after it has been rotated to one position.

[0029] Figure 13 Structural diagram of setting up a door for a backpack.

[0030] Figure 14 for Figure 18 Three-dimensional image.

[0031] Figure 15 This is the initial state diagram after the bullet backpack is loaded with bullets.

[0032] Figure 16 This is a diagram of the state where the pressure rod is pressed down half of its stroke to remove the ammunition from the magazine.

[0033] Figure 17 This is a diagram of the state of the pressure rod returning to the initial position, loading ammunition into the magazine, and removing ammunition from the magazine.

[0034] Figure 18 In order to complete the entire stroke of the pressure rod, the ammunition in the magazine is loaded and the ammunition outside the magazine is removed. At this time, the ammunition is pushed into the feed seat.

[0035] Figure 19 This is a diagram of the state where the electric screw drives the bullet feeder to stand upright. DETAILED DESCRIPTION

[0036] The present invention will be further described below with reference to the accompanying drawings.

[0037] like Figures 1 to 4 The present invention discloses a mechanically linked ammunition storage mechanism for individual artillery, comprising a backpack 11, a loading clip 31, a pressure rod 51, and a push plate 52. The backpack 11 is provided with a receiving chamber, within which a partition 116 is provided. The partition 116 divides the receiving chamber of the backpack 11 into two parts: a storage chamber 113 and an upper chamber 114. The bottom edge of the partition 116 is suspended relative to the bottom surface of the receiving chamber, allowing the storage chamber 113 and the upper chamber 114 to communicate with each other. The loading clip 31 is disposed within the storage chamber 113.

[0038] The pressure rod 51 is rotatably connected to the outer side of the backpack box 11 , and the pressure rod 51 is rotated and linked to the push plate 52 , so that the push plate 52 moves back and forth between the magazine 113 and the upper magazine 114 .

[0039] A shifting portion 53 linked to a pressure rod 52 is provided below the loading clip 31 . When the pressure rod 51 rotates, the ammunition at the bottom of the loading clip 31 is shifted to the front side of the push plate 52 through the shifting portion 53 , and the ammunition is pushed through the translational movement of the push plate 52 .

[0040] like Figure 5 The loading clip 31 of the present invention includes a receiving block 311, a pressure plate 312, a guide plate 313 and a chain conveyor belt 314. The two chain conveyor belts 314 are parallel and rotatably connected to the ammunition storage bin 113 at intervals. A plurality of receiving blocks 311 are connected to each chain conveyor belt 314. A plurality of ammunition 100 are arranged in the same direction. The head and tail of the ammunition 100 are supported on the receiving blocks 311 of the two chain conveyor belts 314. The pressure plate 312 is connected to the inner wall of the ammunition storage bin 113. The pressure plate 312 receives a downward elastic force and contacts the uppermost ammunition 100 downwardly. The pressure of the pressure plate 312 contacting the ammunition 100 serves as the power source for the rotation of the chain conveyor belt 314.

[0041] The guide plate 313 is tilted downwardly and is arranged in the backpack box 11 and is placed below the two chain conveyor belts 314. The guide plate 313 is provided with an avoidance groove 3130 for avoiding the toggle part 53. The toggle part 53 moves through the avoidance groove 3130 and removes the ammunition in the magazine 31.

[0042] To better support the ammunition, the support block 311 is made of soft rubber and has a splicing groove 310 on its inner end surface. The splicing grooves 310 on all the support blocks 311 located at the head of the ammunition 100 are spliced ​​together to form a number of layered head support holes. The splicing grooves 310 on all the support blocks 311 located at the tail of the ammunition 100 are spliced ​​together to form a number of layered tail support holes. A head support hole and a tail support hole work together to support the head and tail of the ammunition.

[0043] To ensure stable assembly of the pressure plate 312, a slide plate 111 is slidably attached to the backpack 11. A tension spring 112 is attached below the slide plate 111, the bottom end of which is secured to the backpack 11. The pressure plate 312 is hinged to the slide plate 111 via a 90° hinge. Initially, the pressure plate 312 is horizontal, but the 90° hinge allows it to be tilted upward 90°.

[0044] When loading, the pressing plate 312 can be opened upwards to load the bullets one by one, or a door 118 (such as a door 118) can be provided on the side wall of the backpack box 11. Figure 13 ), when side loading is selected, the assembly between the upper rotating shaft of the chain conveyor belt 314 on the side of the compartment door 118 and the backpack 11 needs to be made into a detachable structure. One feasible structure is to use a spline shaft sleeve structure, that is, the spline sleeve is rotatably connected to the backpack 11 through a bearing. The spline shaft is a spring shaft that can elastically expand and contract in the axial direction. The spline shaft serves as the upper rotating shaft. When loading, the assembly relationship above the side chain conveyor belt 314 is disassembled, and the tail of the bullet is aligned with the tail support hole. When reassembling the side chain conveyor belt 314 to the backpack 11, all bullet heads are aligned with the corresponding head support holes. The compartment door 118 can also be used as a maintenance door.

[0045] Since the downward pressure of the pressure plate 312 against the ammunition 100 serves as the power source for the rotation of the chain conveyor belt 314, it is necessary to prevent the chain conveyor belt 314 from rotating when pushing the ammunition (that is, the ammunition in the magazine moves downward). The present invention provides a ratchet mechanism to achieve this. After the pressure rod 51 is rotated and the push plate 52 is linked to perform translational movement, the ratchet mechanism locks the chain conveyor belt 314 and limits the rotation of the chain conveyor belt 314.

[0046] like Figures 6 to 8The ratchet mechanism of the present invention includes a ratchet 71, a pawl 72, a linkage arm 73, and a gravity rod 74. The ratchet 71 is coaxially fixed to the chain in the chain conveyor belt 314 near the side of the pressure rod 51. The pawl 72 is rotatably connected to the backpack 11. The gravity rod 74 is rotatably connected to the inner wall of the magazine 113, and the center of rotation is located on one side of the center of gravity of the gravity rod 74 (i.e., the gravity rod 74 is in an eccentric state). The linkage arm 73 is connected by a plurality of ball head pairs. The gravity rod 74 is linked to the pawl 72 through the linkage arm 73. When the pressure rod 51 is in the initial position (i.e., when not pressed down after loading), the natural downward swing end of the gravity rod 74 is linked to the pawl 72 through the linkage arm 73, so that the pawl 72 is engaged with the ratchet 71 ( Figure 6 and Figure 7 Press down the lever 51, the lever 51 links the toggle portion 53 and presses down the gravity lever 74, so that the natural swing end rotates upward, and links the pawl 72 to leave the ratchet 71 to release the meshing relationship (such as Figure 8 ).

[0047] The pressure rod 51 and the push plate 52 in the present invention are also linked to each other through a purely mechanical linkage mechanism, which includes: a rotating shaft 81, a first linkage rod 82, and a second linkage rod 83. The first linkage rod 82 and the second linkage rod 83 are hinged to each other, and the hinge between the two forms the toggle portion 53 (when the pressure rod rotates, the first linkage rod 82 or the second linkage rod 83 presses down the gravity rod 74). The ends of the first linkage rod 82 and the second linkage rod 83 are respectively connected to the rotating shaft 81 and the push plate 52. The pressure rod 51 is directly connected to the rotating shaft 81, or is linked to the rotating shaft through the structure shown in the drawings of this patent (gear linkage).

[0048] The push plate 52 of the present invention is slidably connected to the backpack box 11 through a slide rail. The push plate 52 is a right-angle plate structure. One side of the push plate 52 is linked to the pressure rod 51, and the other side pushes the ammunition.

[0049] During use, the upper magazine 114 can be made into an open structure. The pressure rod 51 is rotated to push the ammunition 100 into the upper magazine 114, and then the ammunition can be manually removed. Alternatively, a feed seat 61 can be set in the upper magazine 114 to receive the ammunition. At the same time, a gun barrel 21 can be set on the backpack 11. The gun barrel 21 and the feed seat 61 can both switch between horizontal and vertical positions on the backpack 11. After the feed seat 61 moves to the vertical position, the gun barrel 21 is rotated to the vertical position and then moved toward the axial direction of the ammunition on the feed seat 61, thereby realizing loading of the backpack 11.

[0050] The following further describes a structure for loading ammunition on the backpack 11.

[0051] The ammunition feed seat 61 is a grooved seat (i.e., an arc groove is provided on the ammunition feed seat to match the ammunition), and is made of rubber material. When pushing the ammunition, the push plate 52 directly pushes the ammunition into the ammunition feed seat 61.

[0052] Combine Figures 9 to 12 , the gun barrel 21 and the ammunition feeder 61 are both switched between the horizontal and vertical directions on the backpack box 11, which will be further described.

[0053] The bullet feed seat 61 is driven by an electric drive mechanism and realizes the state switching between the horizontal and vertical directions on the backpack box 11. The electric drive mechanism includes a slide 91 and an electric screw 92 with a nut. The electric screw 92 is arranged vertically and the slide is arranged horizontally. One end of the bullet feed seat 61 is hinged to the slider of the slide, and the other end is hinged to the nut of the electric screw 92. The nut moves upward and drives the bullet feed seat 61 to convert from a horizontal state to a vertical state.

[0054] During the conversion process of the ammunition from the horizontal state to the vertical state, in order to prevent the upright ammunition from tipping over and detaching from the feed seat 61, a horizontally arranged guide groove is provided on the outer wall of the backpack box 11. A spring is provided in the guide groove. The limit plate 110 is elastically supported in the guide groove and can slide in the guide groove. The limit plate 110 is a right-angled plate. A slider is provided on the horizontal edge of the limit plate 110. The slider is slidably connected to the guide groove. The spring abuts against the slider. The vertical edge of the limit plate 110 is placed inside and outside the guide groove. During the conversion process of the feed seat 61 from the horizontal state to the vertical state, the ammunition moves to one side of the limit plate 110 and compresses the limit plate 110 to overcome the spring force and move (state as shown in FIG. 1 ). Figure 9 and 11 ), the limiting plate 110 limits the ammunition during the state conversion process and positions it against the ammunition feeding seat 61.

[0055] The gun barrel 21's position change is manually accomplished. A pivotable hinged lug 115 is provided on the backpack 11, and a slide slot is provided along the axial direction of the outer wall of the gun barrel 21. The two connecting arms of the hinged lug 115 slide into the slot. A circular retaining seat 212 is provided on the backpack 11 to retain the gun barrel 21. Initially, the gun barrel 21 is secured to the circular retaining seat 212, maintaining a horizontal position. To change the position of the gun barrel 21, simply pull the gun barrel away from the circular retaining seat 212 and then rotate it freely.

[0056] The following combination Figure 14-19 The action process of the present invention is systematically described.

[0057] The lever 51 has two positions along its downward path. One position, halfway down, pushes the ammunition from the bottom of the magazine 31 to the side of the push plate 52. The other position, fully down, pushes the ammunition in front of the push plate 52 into the feeder 61. The halfway position can be clearly marked on the backpack 11.

[0058] Figure 15 This is the initial state of the entire device after loading is completed. At this time, the chain conveyor belt is locked. When loading is required, the pressure rod 51 is pulled to the left (i.e., pressing action). Through mechanical linkage, the toggle portion 53 moves the ammunition on the bottom layer. After the pressure rod 51 is pressed down (the pressure rod does not need to be pressed down the entire stroke, but only halfway), the locked state of the chain conveyor belt is released, and the ammunition is further pressed down by the pressure plate 312 to the lowest end of the loading clip 31. It is caught by the push plate 52 that is pushed out of the loading clip 31 (i.e., runs to the lateral side of the push plate 52). Figure 16-17 Then the pressure rod 51 returns to its initial position, and the push plate returns to its initial position, and the ammunition that has been removed falls to the right side of the push plate 52 (as shown in FIG. Figure 17 ), then press the pressure rod 51 to the left throughout its entire stroke. During the pressing process of the pressure rod 51, the action is repeated. Figure 15-17 The process of pressing the pressure rod 51 fully is to push the push plate 52 to push the ammunition into the ammunition feeding seat 61 (such as Figure 18 and Figure 14 ,in Figure 14 yes Figure 18 3D diagram), after pushing the bullet feeding seat 61, the electric lead screw 92 drives the bullet feeding seat 61 to stand up (as shown in FIG. Figure 19 ), after the ammunition is erected, the electric lead screw 92 stops rotating, and then the gun barrel 21 is manually rotated, the loading port of the gun barrel 21 is aligned with the ammunition, and then the gun barrel 21 is moved down.

[0059] The present invention can improve the handling ability of grassroots squads, platoons, companies, and battalions in the face of emergencies, enhance the strike force of grassroots combat units against the enemy, break the original status quo of separation of individual launchers and ammunition, transform manual loading into mechanically assisted loading, and improve the emergency response ability of soldiers on the battlefield. The ammunition is pressed down by a chain and a pressure plate, and then pushed to the feed seat by a manual push plate. Finally, the ammunition is uprighted by a screw structure, and then the launch tube is buckled backward to realize ammunition loading. The whole process takes less than 10 seconds, and effectively avoids the situation where the combat team cannot meet in time to supply ammunition, causing delays in combat opportunities.

[0060] The present invention can meet the needs of conventional combat. Ammunition carriers carry supply ammunition boxes to achieve rapid refilling of ammunition, which increases the ammunition carrying capacity of grassroots combat units and thus improves the strike capability of grassroots troops.

[0061] The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements can be made without departing from the principles of the present invention. These improvements should also be regarded as the scope of protection of the present invention.

Claims

1. A mechanically linked individual artillery ammunition storage mechanism, characterized by: The utility model comprises a backpack box (11), a loading clip (31), a pressure rod (51) and a push plate (52), wherein the loading clip (31) is arranged in the backpack box (11), the pressure rod (51) is rotatably connected to the backpack box (11), the pressure rod (51) is rotated and linked to the push plate (52) so that the push plate (52) performs translational motion in the backpack box (11), a toggle portion (53) linked to the pressure rod (51) is provided below the loading clip (31), the pressure rod (51) is rotated to toggle the ammunition at the bottom of the loading clip (31) to the front side of the push plate (52), and the pressure rod (51) is rotated to push the ammunition at the front side of the push plate through the translational motion of the push plate (52).

2. The mechanically linked individual artillery ammunition storage mechanism according to claim 1, characterized in that: The loading clip (31) includes a receiving block (311), a pressure plate (312), a guide plate (313) and a chain conveyor belt (314). The two chain conveyor belts (314) are arranged in parallel and at intervals in the backpack box (11). A plurality of receiving blocks (311) are connected to each chain conveyor belt (314). A plurality of ammunition (100) is supported between the receiving blocks (311) on the two chain conveyor belts (314) in the same direction. The pressure plate (312) is elastically supported on the backpack box (11) and contacts the upper ammunition (100) downward. The guide plate (313) is tilted downward and arranged in the backpack box (11) and is placed below the two chain conveyor belts (314).

3. The mechanically linked individual artillery ammunition storage mechanism according to claim 2, characterized in that: The material receiving block (311) is a rubber block. A splicing groove (310) is provided on the inner end surface of the material receiving block (311). The splicing grooves (310) on all the material receiving blocks (311) located at the head position of the ammunition (100) are spliced ​​together to form a plurality of head support holes for supporting the head of the ammunition. The splicing grooves (310) on all the material receiving blocks (311) located at the tail position of the ammunition (100) are spliced ​​together to form a plurality of tail support holes for supporting the tail of the ammunition.

4. The mechanically linked individual artillery ammunition storage mechanism according to claim 2, characterized in that: The backpack (11) is slidably connected to a slide plate (111), a tension spring (112) is connected below the slide plate (111), the bottom end of the tension spring is fixed to the backpack (11), and the pressure plate (312) is hinged to the slide plate (111) via a 90° hinge.

5. The mechanically linked individual artillery ammunition storage mechanism according to claim 2, characterized in that: The backpack (11) is provided with a ratchet mechanism for locking the chain conveyor belt (314). After the pressure rod (51) is rotated and the push plate (52) is linked to perform translational movement, the ratchet mechanism locks the chain conveyor belt (314) and restricts the rotation of the chain conveyor belt (314).

6. The mechanically linked individual artillery ammunition storage mechanism according to claim 5, characterized in that: The ratchet mechanism comprises a ratchet (71), a pawl (72), a linkage arm (73) and a gravity rod (74). The ratchet (71) is coaxially fixed with a chain in a chain conveyor belt (314) on one side. The pawl (72) is rotationally connected to the backpack box (11). The gravity rod (74) is rotationally connected to the backpack box (11) in an eccentric state. The gravity rod (74) is linked to the pawl (72) through the linkage arm (73). When the pressure rod (51) is in the initial position, the natural downward swing end of the gravity rod (74) is linked to the pawl (72) through the linkage arm (73), so that the pawl (72) is engaged with the ratchet (71). The pressure rod (51) is rotated, and the pressure rod (51) is linked to the toggle part (53) and presses down the gravity rod (74), so that the natural downward swing end is rotated and the linkage pawl (72) is separated from the ratchet (71) to release the engagement.

7. The mechanically linked individual artillery ammunition storage mechanism according to claim 1, characterized in that: The pressure rod (51) and the push plate (52) are linked to each other through a linkage mechanism, and the linkage mechanism includes: a rotating shaft (81), a first linkage rod (82) and a second linkage rod (83). The first linkage rod (82) and the second linkage rod (83) are hinged to each other, and the hinged portion between the first linkage rod (82) and the second linkage rod (83) forms the toggle portion (53). The ends of the first linkage rod (82) and the second linkage rod (83) are connected to the rotating shaft (81) and the push plate (52), respectively.

8. The mechanically linked individual artillery ammunition storage mechanism according to claim 1, characterized in that: The push plate (52) is slidably connected to the backpack box (11) through a slide rail. The push plate (52) is a right-angle plate structure. One side of the push plate (52) is linked to the pressure rod (51), and the other side pushes the ammunition.

9. The mechanically linked individual artillery ammunition storage mechanism according to claim 1, characterized in that: The backpack box (11) is provided with two mutually communicating magazines (113) and an upper magazine (114), the loading clip (31) is arranged in the magazine (113), and the push plate (52) moves back and forth between the magazine (113) and the upper magazine (114) to push the ammunition into the upper magazine (114).

10. The mechanically linked individual artillery ammunition storage mechanism according to claim 1, characterized in that: A door (118) is provided on the side wall of the backpack box (11).

Citation Information

Patent Citations

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