CN204286211U - Ammunition feed structure in a kind of armament systems car in parallel - Google Patents
Ammunition feed structure in a kind of armament systems car in parallel Download PDFInfo
- Publication number
- CN204286211U CN204286211U CN201420726764.4U CN201420726764U CN204286211U CN 204286211 U CN204286211 U CN 204286211U CN 201420726764 U CN201420726764 U CN 201420726764U CN 204286211 U CN204286211 U CN 204286211U
- Authority
- CN
- China
- Prior art keywords
- ammunition
- lift
- counter
- firing mount
- control box
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses ammunition feed structure in a kind of armament systems car in parallel, and comprise firing mount, cartridge box, control box, direct-drive motor, lift and ammunition counter, lift is driven by direct-drive motor; Firing mount is installed on lift, and firing mount is loaded with cartridge box; Ammunition counter is connected with control box, sends mend a brief period of time order and receive initialization directive to control box; Control box controls direct-drive motor and drives lift lifting.The utility model has count of residual shell function, the prompting of benefit bullet can be carried out when short of ammunition, falling firing mount by controlling lift, then loading onto the cartridge box of filling bullet and connecting band and play ammunition belt, finally control lift and firing mount is risen to ammunition feed position and mend bullet and complete.The utility model facilitates weapon operation, and person grasps residue bullet number in cartridge box, and short of ammunition when avoiding belligerent, bungles the chance of winning a battle, and ammunition supplements also to complete in car cabin and decreases unnecessary injures and deaths simultaneously, ensures the security that ammunition supplements.
Description
Technical field
The utility model relates to robot weapon technical field, particularly Ammunition Feed technical field.
Background technology
At present, along with the change of war form, command behind the scenes, reduce the important requirement that battlefield casualties becomes war.RWS arises at the historic moment, and RWS can be installed onboard, on warship, realize a series of actions such as ammunition feed, unlatching, tune rifle, shooting in cabin.
The generation of RWS proposes new requirement to ammunition feed technology.
Summary of the invention
The utility model proposes a kind of new ammunition feed structure for environment on car.
The technical solution of the utility model is: ammunition feed mechanism in a kind of armament systems car in parallel, and comprise firing mount, cartridge box, control box, direct-drive motor, lift and ammunition counter, lift is driven by direct-drive motor; Firing mount is installed on lift, and firing mount is loaded with cartridge box; Ammunition counter is connected with control box, sends mend a brief period of time order and receive initialization directive to control box; Control box controls direct-drive motor and drives lift lifting.
Ammunition counter of the present utility model is installed on machine gun reel cage, comprise counting lever, counter switch, lever return spring sum counter seat, counting lever and counter switch are installed on counter seat, and counting lever front end contacts with counter switch, and lever return spring is installed on counting lever rear end.
Direct-drive motor of the present utility model drives lift by reductor.
Reductor of the present utility model is turbine worm reducer.
Lift of the present utility model is leading screw, and firing mount is installed on leading screw by firing mount nut.
Pressure bearing is all equipped with in leading screw top of the present utility model, bottom.
The utility model arranges ammunition counter on gun rack, weapon is often shot a bullet and is produced a recoil motion, every recoil of moving, recoil is relied on once to count a volume of fire, the minimum remaining bullet number Time Controller being less than setting when actual remaining bullet has the prompting of benefit bullet, now shoot stopping, needing manually in car, to carry out benefit bullet.Manually stir firing mount switch control rule to decline, direct-drive motor is started working, by turbine worm reducer, power transmission is controlled firing mount lifting to elevating screw, after firing mount is fallen, empty case is taken off the cartridge box changed and fill bullet, finally connect band ammunition belt to be gone up by cartridge box, ammunition counter is initialized as full bullet quantity, just can restart shooting.
The utility model has count of residual shell function, the prompting of benefit bullet can be carried out when short of ammunition, falling firing mount by controlling lift, then loading onto the cartridge box of filling bullet and connecting band and play ammunition belt, finally control lift and firing mount is risen to ammunition feed position and mend bullet and complete.The utility model facilitates weapon operation, and person grasps residue bullet number in cartridge box, and short of ammunition when avoiding belligerent, bungles the chance of winning a battle, and ammunition supplements also to complete in car cabin and decreases unnecessary injures and deaths simultaneously.The utility model may be used on other RWSs, ensures the security that ammunition supplements.
Accompanying drawing explanation
Fig. 1: be control fundamental diagram of the present utility model.
Fig. 2: firing mount lift schematic diagram.
Fig. 3: count of residual shell fundamental diagram.
Fig. 4: speed reducer structure figure.
In figure: 1. ammunition counter, 2. count cable, 3. control cable, 4. control box, 6. dc source, 7. howitzer case, 8. firing mount, 9. bullet case, 10. direct-drive motor, 11. reductors, 12. leading screw upper fixed seats, 13. screw mandrels, 14. firing mount nuts, 15. pressure bearings, 16. screw mandrel lower supporting plates, 17. machine gun reel cages, 18. lever return springs, 19. counting levers, 20. slides, 21. buffer springs, 22. counter switches, 23. counter seats, 24. worm screws, 26. bevel gears, 28. power transmission shafts, 29. turbines.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
In FIG, centered by control box 4, ammunition counter 10, direct-drive motor 10, dc source 13 is connected respectively.Ammunition counter 10 is connected with control box 4 by counting cable 2, its signal providing short of ammunition will be presented on control box 4, now just need control box 4 to control direct-drive motor 10 by control cable 3 and drive reductor 11, drive lift Fig. 2 to decline after reductor 11 slows down, put down the firing mount 7 being loaded with howitzer case 7 and bullet case 9.Again mend and load and be raised to ammunition feed position after connecting band bullet ammunition belt, control box 4 shows the total bullet number of remaining bullet, and control box 4 sends initialization directive to ammunition counter 10, and ammunition counter is initialized as full bullet quantity, mends and plays signal lamp extinguishing.
See Fig. 2, leading screw 13 is fixed by screw mandrel lower supporting plate 16 and leading screw upper fixed seat about 12, and for reducing frictional resistance, pressure bearing 15 is all equipped with at leading screw 13 top, bottom.Reductor 11 drives leading screw 13 to rotate counterclockwise, and drives firing mount 8 to do descending motion by the firing mount nut 14 on firing mount 8, declines after putting in place and fills ammunition; Reductor drives leading screw 13 to rotate clockwise, and drives firing mount 8 to do ascending motion by the firing mount nut 14 on firing mount 8.
Machine gun is arranged on slide 20, and slide 20 is arranged on machine gun reel cage 17.See Fig. 3, ammunition counter 10 is installed on machine gun reel cage 17, comprise counting lever 19, counter switch 22, lever return spring 18 sum counter seat 23, counting lever 19 and counter switch 22 are installed on counter seat 23, counting lever 19 front end contacts with counter switch 22, and lever return spring 18 is installed on counting lever 19 rear end.Machine gun is often shot a bullet and is produced a recoil, machine gun drives slide 20 to do translation backward on machine gun reel cage 17, after slide encounters the inclined-plane of counting lever 19, count lever 19 lift compression counter switch 22 1 volume of fire, reset at the effect lower slider 20 of buffer spring 21 subsequently, after counting lever 19 resets under lever return spring 18 acts on, counter switch 22 has lifted a counting action.
See Fig. 4, reductor 11 is turbine worm reducer, and drive worm screw 24 to rotate when direct-drive motor 10 rotates, worm screw 24 drives turbine 29 to rotate, by power transmission shaft 28 turbine 29, rotatory force is passed to bevel gear 26, bevel gear 26 drives lift to move up and down again.
Above detailed description of the invention to explanation of the present utility model, and limits protection domain of the present utility model.Under enlightenment of the present utility model, the art those of ordinary skill can also improve, but these improve all in the claims of this patent.
Claims (6)
1. an ammunition feed structure in armament systems car in parallel, it is characterized in that, comprise firing mount, cartridge box, control box, direct-drive motor, lift and ammunition counter, lift is driven by direct-drive motor; Firing mount is installed on lift, and firing mount is loaded with cartridge box; Ammunition counter is connected with control box, sends mend a brief period of time order and receive initialization directive to control box; Control box controls direct-drive motor and drives lift lifting.
2. ammunition feed structure in one according to claim 1 armament systems car in parallel, it is characterized in that, described ammunition counter is installed on machine gun reel cage, comprise counting lever, counter switch, lever return spring sum counter seat, counting lever and counter switch are installed on counter seat, counting lever front end contacts with counter switch, and lever return spring is installed on counting lever rear end.
3. ammunition feed structure in one according to claim 1 armament systems car in parallel, it is characterized in that, described direct-drive motor drives lift by reductor.
4. ammunition feed structure in one according to claim 3 armament systems car in parallel, it is characterized in that, described reductor is turbine worm reducer.
5. ammunition feed structure in one according to claim 1 armament systems car in parallel, it is characterized in that, described lift is leading screw, and firing mount is installed on leading screw by firing mount nut.
6. ammunition feed structure in one according to claim 5 armament systems car in parallel, it is characterized in that, pressure bearing is all equipped with in described leading screw top, bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420726764.4U CN204286211U (en) | 2014-11-26 | 2014-11-26 | Ammunition feed structure in a kind of armament systems car in parallel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420726764.4U CN204286211U (en) | 2014-11-26 | 2014-11-26 | Ammunition feed structure in a kind of armament systems car in parallel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286211U true CN204286211U (en) | 2015-04-22 |
Family
ID=52869362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420726764.4U Expired - Fee Related CN204286211U (en) | 2014-11-26 | 2014-11-26 | Ammunition feed structure in a kind of armament systems car in parallel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286211U (en) |
-
2014
- 2014-11-26 CN CN201420726764.4U patent/CN204286211U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20191126 |