CN115325878B - Simulation projectile launching system - Google Patents
Simulation projectile launching system Download PDFInfo
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- CN115325878B CN115325878B CN202210711197.4A CN202210711197A CN115325878B CN 115325878 B CN115325878 B CN 115325878B CN 202210711197 A CN202210711197 A CN 202210711197A CN 115325878 B CN115325878 B CN 115325878B
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- 238000004088 simulation Methods 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000005279 austempering Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- 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
- F41A31/00—Testing arrangements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manipulator (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Toys (AREA)
Abstract
A simulated projectile launching system comprises a traction mechanism, a push-pull buffer mechanism, a high-low angle modulation mechanism and a barrel; the traction mechanism is arranged at the front end of the barrel, the push-pull buffer mechanism comprises a sleeving unit sleeved on the barrel and a second driving part for driving the sleeving unit to move back and forth relative to the barrel, and the second driving part is fixed at the back end of the barrel; the high-low angle adjusting mechanism is fixed on the sleeving unit; the high-low angle adjusting mechanism is fixed on the sleeving unit and used for supporting the barrel. According to the application, the traction mechanism is used for simulating the feeding and discharging of the projectile, the push-pull buffer mechanism is used for simulating the reaction force in the projectile launching process, the high-low angle modulation mechanism is used for stabilizing the whole system relative to the equipment platform in the reaction force, and the control module can also be used for simulating the discharging state by controlling the driving of each mechanism.
Description
Technical Field
The invention belongs to the technical field of equipment simulation, and particularly relates to a simulated projectile launching system.
Background
During the process of the projectile being launched, the projectile is propelled by gunpowder in the barrel, and the projectile completes the action of discharging. At the same time, the projectile produces a reaction force on the barrel system, causing displacement or vibration of the barrel system.
Because the simulation system and the live ammunition launching system are used for faithfully reflecting the dynamic manual process during the ammunition launching, the ammunition can not be launched by the charging due to the safety requirement, and the driving force can not be provided by the charging during the ammunition launching, so that the ammunition needs to be provided with an internal energy storage or traction device to meet the requirements of the ammunition for entering and exiting the chamber, and the ammunition can reciprocate for a plurality of times.
Disclosure of Invention
For simulating a projectile launching system, the invention provides a simulated projectile launching system, which comprises the following specific schemes:
A simulated projectile launching system comprises a traction mechanism, a push-pull buffer mechanism, a high-low angle modulation mechanism and a barrel;
The traction mechanism is arranged at the front end of the barrel, the push-pull buffer mechanism comprises a sleeving unit sleeved on the barrel and a second driving part for driving the sleeving unit to move back and forth relative to the barrel, and the second driving part is fixed at the back end of the barrel; the high-low angle adjusting mechanism is fixed on the sleeving unit; the high-low angle adjusting mechanism is fixed on the sleeving unit and used for supporting the barrel.
Specifically, the traction mechanism comprises an extension tube, a projectile and a first driving part; one end of the extension tube is coaxially sleeved at the front end of the barrel, the projectile is placed in the extension tube, and the first driving part pulls the projectile to move back and forth in the extension tube to simulate the actions of entering and exiting the bore.
Specifically, the first driving part comprises a steel wire rope, a fixed pulley, a rotating disc and a driving unit, one end of the steel wire rope is fixed at the head of the projectile, the other end of the steel wire rope bypasses the fixed pulley fixed on the extension pipe and is wound on the rotating disc, and the driving unit drives the rotating disc to rotate positively and negatively.
Specifically, the wire rope passes through the central hole of the extension pipe and is wound on the winding roll along the fixed pulley, and the central shaft of the winding roll is connected with the driving unit.
Specifically speaking, the drive unit includes first driving motor, fixes the reduction gear at driving motor drive end, the mounting bracket that will drive motor and reduction gear are fixed, the mounting bracket is fixed at the lateral wall of extension pipe.
Specifically, the push-pull buffer mechanism comprises a sleeving unit sleeved on the barrel and a second driving part for driving the sleeving unit to move back and forth relative to the barrel, and the sleeving unit is connected with the second driving part through a self-resetting hook.
Specifically speaking, cup joint the unit and include spring, sliding sleeve, go up snap ring, lower snap ring, buckle, be located the barrel of last snap ring top and lower snap ring below and all be provided with the spacing ring, spacing ring and barrel structure as an organic whole for support and go up snap ring and lower snap ring and move in the limited region, the spring is with the axle sleeve on the barrel between last snap ring and lower snap ring, the sliding sleeve cover is in the spring outside, and the lower extreme hooks the spacing ring bottom of lower snap ring below, the inside wall fixed connection of the vertical part of buckle of upper end outside and echelonment, the buckle horizontal part supports the up end of last spacing ring.
Specifically speaking, the second drive portion includes electronic jar, pulls the clamp, electronic jar passes through the mounting bracket to be fixed on the barrel, and the tip of the telescopic link of electronic jar is connected with from the recovered couple, from recovered couple through pulling the clamp to be fixed on the barrel.
Specifically, the high-low angle adjusting mechanism comprises a fixed clamp, a reversing joint, a supporting frame and a high-low machine; the fixed clamp is sleeved in a limit groove on the outer side wall of the sliding sleeve, and a reversing joint arranged at the bottom of the fixed clamp is connected with the high-low machine.
Specifically, the device also comprises a device platform, wherein the barrel is connected with the base through a universal ball head, and the base is fixedly connected with the device platform through threads.
The invention has the beneficial effects that:
(1) According to the application, the traction mechanism is used for simulating the feeding and discharging of the projectile, the push-pull buffer mechanism is used for simulating the reaction force in the projectile launching process, the high-low angle modulation mechanism is used for stabilizing the whole system relative to the equipment platform in the reaction force, and the control module can also simulate the feeding state through the driving of the mechanisms.
(2) When the projectile is launched, the launching device is subjected to the reaction force of the projectile, and the barrel and the bottom bracket buffer mechanism move relatively. However, the traction mechanism cannot reproduce the acting force generated by the charging, so that the barrel and the buffer mechanism do not obviously move relatively, and the test requirement cannot be met, so that the buffer mechanism must be properly improved, and a driving mechanism is added to the buffer mechanism to meet the movement requirement among all systems.
Drawings
Fig. 1, fig. 2, fig. 3 are block diagrams of a simulated projectile launching system according to the present invention.
Fig. 4 is a driving circuit diagram of the dc brushless reduction motor.
Fig. 5 is a driving circuit diagram of the electric cylinder.
Fig. 6 is a diagram of a guard sub-circuit.
1. A barrel;
2. a traction mechanism; 21. an extension tube; 22. a bullet;
231. a wire rope; 232. a fixed pulley; 233. a transfer coil;
2341. a first driving motor; 2342. a mounting frame;
3. a push-pull buffer mechanism;
311. A spring; 312. a sliding sleeve; 313. a clamping ring is arranged; 314. a lower snap ring; 315. a clasp ring;
321. An electric cylinder; 322. a self-resetting hook; 323. traction hoops;
4. A high-low angle modulation mechanism;
41. fixing the clamp; 42. a reversing section; 43. a support frame; 44. a height machine;
5. A control module; 6. an equipment platform; 61. and (5) a base.
Detailed Description
As shown in fig. 1-3, the simulated projectile launching system comprises a traction mechanism 2, a push-pull buffer mechanism 3, a high-low angle modulation mechanism 4, a barrel 1, a control module 5 and an equipment platform 6. The traction mechanism 2 is arranged at the front end of the barrel 1, the push-pull buffer mechanism 3 comprises a second driving part which is sleeved on the barrel 1 and drives the sleeved unit to move back and forth relative to the barrel 1, and the second driving part is fixed at the back end of the barrel 1. The high-low angle adjusting mechanism 4 is fixed on the sleeving unit and used for supporting the barrel 1 on the equipment platform 6, the bottom of the barrel 1 is further fixed on the equipment platform 6 through a hinge part, and the control module 5 is also arranged on the equipment platform 6. Each mechanism is described in detail below.
Traction mechanism 2
As shown in fig. 1-2, the traction mechanism 2 is installed at the muzzle position at the front end of the barrel 1, and the actions of entering and exiting the projectile 22 are completed according to experimental requirements. The traction mechanism 2 includes an extension tube 21, a projectile 22, and a first drive portion. One end of the extension tube 21 is coaxially sleeved at the front end of the barrel 1, the projectile 22 is placed in the extension tube 21, and the first driving part pulls the projectile 22 to move back and forth in the extension tube 21 to simulate the actions of entering and exiting the bore. Specifically, the first driving part includes a wire rope 231, a fixed pulley 232, a rotating disc 233, and a driving unit, one end of the wire rope 231 is fixed at the head of the projectile 22, the other end bypasses the fixed pulley 232 fixed on the extension pipe 21 and winds around the rotating disc 233, and the driving unit drives the rotating disc 233 to rotate in the forward and reverse directions. Specifically, the wire rope 231 is wound around a winding drum along a fixed pulley 232 through a central hole of the extension pipe 21, and a central shaft of the winding drum is connected to the driving unit. The winding roll can rotate in the forward and reverse directions under the drive of the driving unit so as to drive the steel wire rope 231 to shrink and stretch, thereby realizing the reciprocating motion of the projectile 22 in the barrel 1 and the extension tube 21. The driving unit comprises a first driving motor 2341, a speed reducer fixed at the driving end of the driving motor, and a mounting frame 2342 for fixing the driving motor and the speed reducer, wherein the mounting frame 2342 is fixed on the outer side wall of the extension pipe 21.
The pellets 22 are formed of superhard aluminum, and because the pellets 22 reciprocate within the extension tube 21, the material is selected as alloy structural steel and heat treated to enhance the strength and hardness thereof. The driving unit is a direct current brushless speed reducing motor. The brushless gear motor is in a five-wire control mode, and is respectively a power supply wire, a ground wire, a PWM speed regulation wire, a pulse feedback wire and a steering switching wire, wherein the power supply is DC24V, and the speed regulation wire and the steering wire adopt an optical coupler to isolate pulse signals between the microcontroller and the motor, so that the microcontroller can be effectively protected, and meanwhile, the driving capability of the microcontroller is improved.
Push-pull buffer gear 3
As shown in fig. 1 and 3, the push-pull buffer mechanism 3 is used for simulating system shake caused by recoil of the projectile 22 during the launching process to judge the stability of the launching system. The push-pull buffer mechanism 3 comprises a sleeve joint unit sleeved on the barrel 1 and a second driving part for driving the sleeve joint unit to move back and forth relative to the barrel 1, and the sleeve joint unit is connected with the second driving part through a self-resetting hook 322.
The sleeving unit comprises a spring 311, a sliding sleeve 312, an upper clamping ring 313, a lower clamping ring 314 and a clamping ring 315, wherein limiting rings are respectively arranged on the barrel 1 above the upper clamping ring 313 and below the lower clamping ring 314 and used for propping against the upper clamping ring 313 and the lower clamping ring 314 to move in a limited area, the spring 311 is coaxially sleeved on the barrel 1 between the upper clamping ring 313 and the lower clamping ring 314, the sliding sleeve 312 is sleeved on the outer side of the spring 311, the lower end of the spring is hooked at the bottom of the limiting ring below the lower clamping ring 314, the outer side of the upper end of the spring is fixedly connected with the inner side wall of the vertical part of the stepped clamping ring 315, and the horizontal part of the clamping ring 315 props against the upper end face of the upper limiting ring.
The second driving part comprises an electric cylinder 321 and a traction clamp 323, the electric cylinder 321 is fixed on the barrel 1 through a mounting frame 2342, the end part of a telescopic rod of the electric cylinder 321 is connected with a self-resetting hook 322, the self-resetting hook 322 is fixed on the barrel 1 through the traction clamp 323, and when the telescopic rod of the electric cylinder 321 reciprocates, the compression and release spring 311 realizes the reciprocating motion of the sliding sleeve 312. The spring 311 is a key part for realizing the reciprocating motion of the barrel 1 and the buffer mechanism, and the barrel 1 repeatedly compresses the spring 311 during the reciprocating motion, so that the spring 311 generates fatigue failure under alternating stress, and therefore, the spring 311 must have enough elastic deformation capability and can bear larger load. The spring 311 is made of alloy spring 311 steel, and the alloy spring 311 steel is a steel type for manufacturing the spring 311 or other elastic parts. The alloy spring 311 steel has high yield point and yield ratio (sigma s/sigma b), elastic limit and fatigue resistance, and meanwhile, the alloy spring 311 steel also has certain plasticity and toughness, and can meet the use requirements. After the spring 311 is formed, the spring 311 needs to be heat treated to eliminate the internal stress generated by the spring 311 during forming and to improve the toughness and strength of the spring 311, and the main procedures of the spring 311 are quenching and tempering, so that proper heat treatment standards are selected to prevent the spring 311 from hot brittleness, and the quenching and heating temperature is strictly controlled and the metallographic examination during quenching is enhanced. The smaller diameter and better hardenability of the spring 311 thus allows for austempering which not only reduces distortion but also increases toughness. Tempering is carried out again after austempering to improve the elastic limit, and the tempering temperature is the same as the austempering temperature.
High-low angle modulation mechanism 4
The high-low angle adjusting mechanism 4 is used for adjusting the pitching angle of the barrel 1. The high-low angle adjusting mechanism 4 comprises a fixed clamp 41, a reversing joint 42, a supporting frame 43 and a high-low machine 44. The fixed clamp 41 is sleeved in a limit groove on the outer side wall of the sliding sleeve 312, a reversing joint 42 arranged at the bottom of the fixed clamp 41 is connected with a height machine 44, the height of the height machine 44 can be freely adjusted at a supporting seat, the angle adjustment of the barrel 1 is realized, the supporting legs of the supporting frame 43 are fixedly connected with the equipment platform 6, and the fixed clamp 41 and the supporting frame 43 are processed by adopting alloy steel.
The barrel 1 has the same structure as the barrel, improves adaptability and can be used interchangeably with a certain equipped barrel structural member. The barrel 1 is connected with the base 61 by a universal ball head, the base 61 is fixedly connected with the equipment platform 6 by threads, and the angle of the barrel 1 can be adjusted at will. Base 61 and barrel 1 are the main stress components of the system, so base 61 and barrel 1 are made of alloy structural steel and are heat treated to strengthen the strength and hardness.
Control module 5
The control module 5 comprises an electric cabinet shell and a circuit unit arranged on the electric cabinet shell, wherein the circuit unit comprises a main control circuit, and a power supply circuit, a driving circuit, an input circuit and an output display circuit which are connected with corresponding ports of the main control circuit. The electric cabinet casing adopts army green to spray paint, installs on equipment platform 6, and the side adopts the grid design, increases heat dispersion, and control module 5 carries out the earth connection and handles, increases the electrical safety. The output display circuit comprises an aviation plug-in unit fixed outside the electric cabinet shell and is used for being connected with other modules. Specifically, the main control circuit comprises a control chip and a peripheral circuit, the model of the control chip is STM32F103C8T6, and the peripheral circuit comprises a clock circuit, a reset circuit, a program downloading circuit and a starting circuit which are connected with corresponding ports of the control chip. The driving circuit of the direct current brushless speed reduction motor is shown in fig. 4, and comprises two identical isolation driving sub-circuits, wherein one circuit is connected with the G pole of the switching tube Q11 after passing through the resistor R11 with the corresponding control end of the control chip, the D pole is connected with a power supply, the S pole is connected with one isolation driving end of the optical coupler OP11, the other isolation driving end is connected with the ground through the resistor R12, and the two isolated positive and negative ends of the optical coupler OP11 are respectively connected with the corresponding ports of the motor and the ground. The two paths of isolation driving sub-circuits are respectively connected with the CD end and the PWM end of the motor. The driving circuit of the electric cylinder 321 is shown in fig. 5, the corresponding control end of the control chip is connected with the G pole of the switch tube Q21 after passing through the resistor R21, the D pole is connected with the power supply, the S pole is connected with one isolation driving end of the optocoupler OP21, the other isolation driving end is connected with the ground through the resistor R22, the input end of the optocoupler OP21, which is isolated, is connected with 24V, the output end of the optocoupler OP21 is connected with the G pole of the MOS tube Q22 after passing through the resistor R23 and is connected with the ground through the resistor R24, the S pole of the MOS tube Q22 is connected with the ground, the 24V power supply is connected with the D pole of the MOS tube Q22 after passing through the controlled end of the electric cylinder 321, and the two controlled ends of the electric cylinder 321 are connected with the anti-reflection diode D21 in parallel.
The power supply circuit comprises a protection sub-circuit, an AC-DC isolation power supply and a voltage conversion unit which are sequentially arranged, wherein the AC-DC isolation power supply converts 220V alternating current into 24V power supply and isolates alternating current from direct current, so that the power supply is safer and more stable to use. The AC-DC isolated power source converts 220V alternating current into 24V power, and the voltage converting unit converts 24V power into 5V and 3.3V, respectively. The 24V to 5V circuit uses the power chip BM0150S, and the 5V to 3.3V circuit uses the linear power chip AS1117-3.3. The power supply chip BM0150S and its corresponding switching power supply circuit provide DC5V for the system. The linear power supply chip AS1117-3.3 and the corresponding switching power supply circuit provide 3.3V voltage for the singlechip.
As shown in fig. 6, the protection sub-circuit includes a self-recovery fuse F1 with a melting point current of 500mA at an input end, and then outputs a 24V power supply after passing through a diode and passing through a resistor R31 and a resistor R32 which are connected in parallel, and a piezoresistor D9 and an electrolytic capacitor C10 are connected in parallel between the output 24V power supply and the ground.
The equipment platform 6 is used for supporting the projectile 22 to launch the whole structure, and the bottom of the equipment platform 6 is provided with rollers for facilitating the movement of the whole system.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The simulated projectile launching system is characterized by comprising a traction mechanism (2), a push-pull buffer mechanism (3), a high-low angle modulation mechanism (4) and a barrel (1);
The traction mechanism (2) is arranged at the front end of the barrel (1), the push-pull buffer mechanism (3) comprises a sleeve joint unit sleeved on the barrel (1) and a second driving part for driving the sleeve joint unit to move back and forth relative to the barrel (1), and the second driving part is fixed at the back end of the barrel (1); the high-low angle adjusting mechanism (4) is fixed on the sleeving unit; the high-low angle adjusting mechanism (4) is fixed on the sleeving unit and is used for supporting the barrel (1);
The traction mechanism (2) comprises an extension tube (21), a projectile (22) and a first driving part; one end of the extension tube (21) is coaxially sleeved at the front end of the barrel (1), the projectile (22) is placed in the extension tube (21), and the first driving part pulls the projectile (22) to move back and forth in the extension tube (21) to simulate the actions of entering and exiting the bore;
The first driving part comprises a steel wire rope (231), a fixed pulley (232), a rotating disc (233) and a driving unit, one end of the steel wire rope (231) is fixed at the head of the projectile (22), the other end of the steel wire rope bypasses the fixed pulley (232) fixed on the extension pipe (21) to wind on the rotating disc (233), and the driving unit drives the rotating disc (233) to rotate positively and negatively;
The steel wire rope (231) is wound on the winding roll along the fixed pulley (232) through the central hole of the extension tube (21), and the central shaft of the winding roll is connected with the driving unit;
The driving unit comprises a first driving motor (2341), a speed reducer fixed at the driving end of the driving motor and a mounting frame (2342) for fixing the driving motor and the speed reducer, wherein the mounting frame (2342) is fixed on the outer side wall of the extension pipe (21);
the push-pull buffer mechanism (3) comprises a sleeving unit sleeved on the barrel (1) and a second driving part for driving the sleeving unit to move back and forth relative to the barrel (1), and the sleeving unit is connected with the second driving part through a self-resetting hook (322);
The sleeve joint unit comprises a spring (311), a sliding sleeve (312), an upper clamping ring (313), a lower clamping ring (314) and a clamping ring (315), wherein the barrel (1) above the upper clamping ring (313) and below the lower clamping ring (314) are respectively provided with a limiting ring, the limiting rings and the barrel (1) are of an integrated structure and are used for propping the upper clamping ring (313) and the lower clamping ring (314) to move in a limited area, the spring (311) is coaxially sleeved on the barrel (1) between the upper clamping ring (313) and the lower clamping ring (314), the sliding sleeve (312) is sleeved outside the spring (311), the lower end of the sliding sleeve is hooked at the bottom of the limiting ring below the lower clamping ring (314), the outer side of the upper end of the sliding sleeve is fixedly connected with the inner side wall of the vertical part of the stepped clamping ring (315), and the horizontal part of the clamping ring (315) is propped against the upper end surface of the upper limiting ring.
2. A simulated projectile launching system as claimed in claim 1 wherein the second drive means comprises an electric cylinder (321), a traction collar (323), said electric cylinder (321) being secured to the barrel (1) by means of a mounting bracket (2342), the end of the telescopic rod of the electric cylinder (321) being connected to a self-resetting hook (322), said self-resetting hook (322) being secured to the barrel (1) by means of the traction collar (323).
3. A simulated projectile launching system as claimed in claim 1 wherein said high and low recliner mechanism (4) includes a fixed yoke (41), a reversing segment (42), a support frame (43), a high and low machine (44); the fixed clamp (41) is sleeved in a limit groove on the outer side wall of the sliding sleeve (312), and a reversing joint (42) arranged at the bottom of the fixed clamp (41) is connected with a height machine (44).
4. A simulated projectile launching system as claimed in claim 1 further comprising an equipment platform (6), said barrel (1) being coupled to a base (61) by a universal ball head, said base (61) being threadably secured to said equipment platform (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210711197.4A CN115325878B (en) | 2022-06-22 | 2022-06-22 | Simulation projectile launching system |
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| CN202210711197.4A CN115325878B (en) | 2022-06-22 | 2022-06-22 | Simulation projectile launching system |
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| CN115325878B true CN115325878B (en) | 2024-05-24 |
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| CN111623665A (en) * | 2020-03-31 | 2020-09-04 | 四川航天燎原科技有限公司 | Missile launching forward-impact recoil test system and method |
| CN112487690A (en) * | 2020-12-15 | 2021-03-12 | 南京理工大学 | Method for simulating projectile inner trajectory motion under forced angle vibration condition based on ANSYS |
| CN112730111A (en) * | 2020-12-18 | 2021-04-30 | 西安理工大学 | Vertical high-speed projectile launcher based on hydraulic thrust |
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