Missile loading platform of missile loading vehicle

Abstract

The utility model relates to the technical field of ammunition loading vehicles, in particular to an ammunition loading platform of an ammunition loading vehicle, which comprises an ammunition loading base, a platform for bearing an ammunition loading frame is mounted on the ammunition loading base, and the bottom of the platform is connected with the ammunition loading base through a lifting mechanism; the platform comprises a bomb carrier mounting plate and an adjusting mechanism in the bomb carrier mounting plate, the bottom of the platform is rotationally mounted at the top of the lifting mechanism, and the adjusting mechanism comprises a first adjusting handle for locking the transverse movement adjusting state and the longitudinal movement adjusting state of the bomb carrier mounting plate and a second adjusting handle for adjusting rotation of the platform; and the lifting mechanism adopts a shear fork type lifting mechanism. According to the invention, the shell placed on the shell rack can be finely adjusted to the position corresponding to the mounting part on the wing, so that the shell can be quickly and accurately positioned and mounted.

Description

Technical Field

[0001] The present application relates to the technical field of bomb-hanging vehicles, and in particular to a bomb-loading platform of a bomb-hanging vehicle. Background Art

[0002] Due to the limited space on the aircraft carrier and the need to quickly load bombs on different types of fighter jets during combat, the directions and angles of bombs under the wings of different types of fighter jets are slightly different. The loading mechanism on the bomb carrier is adjusted to correspond to the mounting part on the machine. Traditional devices for adjusting the position of the loading mechanism mostly use electronic control adjustment, which has a complex setting procedure and low operating accuracy. After adjusting to the mounting position of the bomb, the bomb carrier needs to be fine-tuned to achieve precise positioning, which is inconvenient and time-consuming and laborious to operate. It would be more convenient to set the fine-tuning device on the loading platform where the bomb is directly placed. Therefore, it is urgent to develop a loading platform for a bomb carrier that can be easily adjusted. Utility Model Content

[0003] In order to overcome the problems existing in the prior art, the present application provides a bomb loading platform for a bomb hanging vehicle.

[0004] The present application provides a bomb loading platform for a bomb hanging vehicle using the following technical solutions:

[0005] A loading platform of a bomb hanging vehicle comprises a loading base, on which a platform for carrying a loading rack is mounted, and the bottom of the platform is connected to the loading base via a lifting mechanism; a platform, which comprises a bomb rack mounting plate and an adjustment mechanism inside the plate, and the bottom of the platform is rotatably mounted on the top of the lifting mechanism, wherein the adjustment mechanism comprises a first adjustment handle for respectively locking the lateral and longitudinal adjustment states of the bomb rack mounting plate and a second adjustment handle for adjusting the rotation of the platform; and a lifting mechanism, which adopts a scissor-type lifting mechanism.

[0006] By adopting the above technical solution, the platform on the loading base is connected to the loading base through a lifting mechanism, and the scissor-type lifting mechanism can adjust the overall height of the platform. The bomb rack mounting plate on the top of the platform is used to install a bomb rack for placing shells, and an adjustment mechanism is set at the bottom of the bomb rack mounting plate to fine-tune the shells placed on the bomb rack, wherein the first adjustment handle in the adjustment mechanism is used to adjust the lateral and longitudinal movement of the bomb rack mounting plate, and the second adjustment handle is used to adjust the rotation of the bomb rack mounting plate, so that the shells placed on the bomb rack can be fine-tuned to the position corresponding to the mounting part on the wing, thereby realizing fast and accurate positioning of the shells.

[0007] Preferably, anti-collision strips are installed in a ring around the loading base, and obstacle avoidance sensors are installed above the anti-collision strips.

[0008] By adopting the above technical solution, the anti-collision strip can effectively reduce the impact of the bomb-carrying vehicle when colliding with the outside world, and the obstacle avoidance sensor installed on the anti-collision strip can identify obstacles and avoid collisions.

[0009] Preferably, a first longitudinally distributed slide rail is provided at the bottom of the bomb rack mounting plate, and the platform includes a longitudinal movement base at the top and a transverse movement base at the bottom, wherein a slider corresponding to the first slide rail is provided at the top of the longitudinal movement base, a second slide rail is provided at the bottom, and a slider corresponding to the second slide rail is provided at the top of the transverse movement base.

[0010] By adopting the above technical solution, the first slide rail at the bottom of the bomb rack mounting plate cooperates with the slider at the top of the longitudinal movement base at its bottom, so that the bomb rack mounting plate can move longitudinally on the longitudinal movement base, and the second slide rail at the bottom of the longitudinal movement base cooperates with the slider at the top of the transverse movement base, so that the longitudinal movement base can move laterally on the transverse movement base.

[0011] Preferably, the first adjustment handle is arranged between the first slide rail and the second slide rail, and the second adjustment handle is arranged on the side of the transverse base.

[0012] By adopting the above technical solution, the first adjustment handle is used to lock and unlock the first slide rail and the second slide rail, and indirectly controls the bomb to move longitudinally on the longitudinal movement base at the bottom of the first slide rail and move transversely on the transverse movement base at the bottom of the second slide rail.

[0013] Preferably, the first adjustment handle includes a main rod and a block, wherein the inner end of the main rod is hinged to the back of the block through a connecting rod, the block is slidably installed on the handle seat, and a limit block for limiting the block is provided on the inner side surface of the handle seat, an unlocking rope is connected to one end of the limit block away from the connection with the slider, and the other end of the unlocking rope is connected to a pull rod slidably connected to the outside of the first adjustment handle.

[0014] Preferably, the limit block adopts a right-angled triangular prism, in which the common edge of the right-angled triangular prism slope and the right-angled surface is rotatably installed on the inner side of the handle seat, the right-angled surface is connected to the slider through a spring, and the connection of the right-angled surfaces is provided with an arc transition, and the slope is connected to the end of the unlocking line.

[0015] Preferably, the handle seat is provided with a through hole for the first adjustment handle or the second adjustment handle to slide.

[0016] By adopting the above technical solution, the main rod in the first adjustment handle is hinged to the back of the block through the connecting rod, and when the main rod moves in the through hole of the handle seat, it can drive the block to slide in the handle seat, so as to realize the locking and unlocking between the block and the first slide rail or the second slide rail. In addition, a limit block is arranged on the inner side of the block, and the limit block is used to lock the connection between the block and the first slide rail or the second slide rail, wherein the limit rod adopts a right-angled triangular prism structure, wherein the common edge of the inclined surface and the right-angled surface is rotatably connected to the inner side surface of the handle seat, and under the action of the spring on the right-angled surface, the right-angled surface can be pulled close to the inner side surface of the handle seat, so that the locking between the block and the first slide rail or the second slide rail is realized by abutting the inner side surface of the block with another right-angled surface. An unlocking rope is connected to the common edge of the other right-angled surface and the inclined surface, and the other end of the unlocking rope on the pull rod is pulled by the pull rod to rotate the limit block to overcome the spring tension thereon, thereby releasing the lock of the card block. The card block can unlock the first slide rail and the second slide rail respectively under the action of the first adjustment handle and the second adjustment handle, thereby adjusting the position of the bomb rack placement rack horizontally, vertically and rotationally.

[0017] Preferably, grooves for the unlocking rope to pass through are provided on the outer sides of the first adjustment handle and the second adjustment handle, and a plurality of wire rollers for wires are installed in the handle seat.

[0018] By adopting the above-mentioned technical solution, the grooves opened on the outer sides of the first adjustment handle and the second adjustment handle are used for the passage of the unlocking rope, and the wire roller in the handle seat can guide the unlocking rope, so that the pull rod installed on the first adjustment handle and the second adjustment handle can pull the unlocking rope to unlock the block. The pull rod is connected to the first adjustment handle and the second adjustment handle by a spring, and the pull rod can be pulled and reset under the action of the spring.

[0019] Preferably, both sides of the first adjustment handle are connected to the block by connecting rods, and the sides of the first slide rail and the second slide rail are both equipped with slots for adapting to the surface of the block, and one side of the second adjustment handle is connected to the block by a connecting rod, and the rack on the surface of the block is meshed with the gears around the turntable at the bottom of the platform.

[0020] By adopting the above technical solution, the first adjustment handle drives the blocks on both sides to move and cooperate with the grooves on the surfaces of the first slide rail and the second slide rail to be connected and fixed, and the second adjustment handle drives the blocks on one side to engage with the gears around the turntable, thereby locking and unlocking the position of the bomb rack mounting plate for lateral, longitudinal and rotational adjustment.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. The present application uses the first adjustment handle and the second adjustment handle in the adjustment mechanism to adjust the lateral movement, longitudinal movement and rotation of the ammunition rack mounting plate, so that the shells placed on the ammunition rack can be fine-tuned to the position corresponding to the mounting part on the wing, thereby realizing rapid and accurate positioning of the shells;

[0023] 2. The present application sets a limit block on the inner side of the card block and controls the rotation of the limit block through an unlocking rope to achieve locking and unlocking of the card block, thereby further fixing the locked state of the card block and improving the stability of the position of the bomb rack mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The present invention is a schematic diagram of a structure in which a loading platform of a bomb hanging vehicle is located on the whole bomb hanging vehicle;

[0025] Figure 2 The present invention is a schematic structural diagram of a top bomb rack mounting plate separated from a main body in a bomb loading platform of a bomb hanging vehicle;

[0026] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 yes Figure 2 Enlarged view of point B in the middle;

[0028] Figure 5 This is an exploded view of the loading platform of a bomb carrier;

[0029] Figure 6 yes Figure 5 Enlarged view of point C in the middle.

[0030] Explanation of the reference numerals: 1. loading base; 11. lifting mechanism; 12. anti-collision strip; 13. obstacle avoidance sensor; 2. platform; 21. bomb rack mounting plate; 211. first slide rail; 22. adjustment mechanism; 23. turntable; 24. handle seat; 3. first adjustment handle; 31. main rod; 311. connecting rod; 32. block; 33. limit block; 331. spring; 34. unlocking rope; 35. pull rod; 36. handle cover; 361. perforation; 37. groove; 38. guide roller; 4. second adjustment handle; 5. longitudinal base; 51. second slide rail; 6. transverse base; 7. slider; 71. slot. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-6 This application is described in further detail.

[0032] The embodiment of the present application discloses a bomb loading platform of a bomb hanging vehicle.

[0033] Reference Figure 1-Figure 6A loading platform 2 of a bomb hanging vehicle comprises a loading base 1, on which a platform 2 for carrying a loading rack is mounted, and the bottom of the platform 2 is connected to the loading base 1 through a lifting mechanism 11; the platform 2 comprises a bomb rack mounting plate 21 and an adjustment mechanism 22 therein, the bottom of the platform 2 is rotatably mounted on the top of the lifting mechanism 11, wherein the adjustment mechanism 22 comprises a first adjustment handle 3 for respectively locking the lateral and longitudinal adjustment states of the bomb rack mounting plate 21 and a second adjustment handle 4 for adjusting the rotation of the platform 2; the lifting mechanism 11, the lifting mechanism 11 adopts a scissor-type lifting mechanism 11. The platform 2 on the loading base 1 is connected to the loading base 1 through a lifting mechanism 11. The scissor-type lifting mechanism 11 can adjust the overall height of the platform 2. The bomb rack mounting plate 21 on the top of the platform 2 is used to install a bomb rack for placing shells. An adjustment mechanism 22 is set at the bottom of the bomb rack mounting plate 21 to fine-tune the shells placed on the bomb rack. The first adjustment handle 3 in the adjustment mechanism 22 is used to adjust the lateral and longitudinal movement of the bomb rack mounting plate 21, and the second adjustment handle 4 is used to adjust the rotation of the bomb rack mounting plate 21, so that the shells placed on the bomb rack can be fine-tuned to the position corresponding to the mounting part on the wing, thereby realizing rapid and accurate positioning of the shells.

[0034] Reference Figure 1 The loading base 1 is provided with an anti-collision strip 12 in a circular shape, and an obstacle avoidance sensor 13 is installed above the anti-collision strip 12. The anti-collision strip 12 can effectively reduce the impact of the loading vehicle when colliding with the outside world, and the obstacle avoidance sensor 13 is installed on the anti-collision strip 12, which can identify obstacles and avoid collisions.

[0035] Reference Figure 1 , a first slide rail 211 distributed longitudinally is provided at the bottom of the bomb rack mounting plate 21, and the platform 2 includes a longitudinal base 5 at the top and a transverse base 6 at the bottom, wherein a slider 7 corresponding to the first slide rail 211 is provided at the top of the longitudinal base 5, a second slide rail 51 is provided at the bottom, and a slider 7 corresponding to the second slide rail 51 is provided at the top of the transverse base 6. The first slide rail 211 at the bottom of the bomb rack mounting plate 21 cooperates with the slider 7 at the top of the longitudinal base 5 at the bottom thereof, so that the bomb rack mounting plate 21 can move longitudinally on the longitudinal base 5, and the second slide rail 51 at the bottom of the longitudinal base 5 cooperates with the slider 7 at the top of the transverse base 6, so that the longitudinal base 5 can move transversely on the transverse base 6.

[0036] Reference Figure 1-Figure 6 The first adjustment handle 3 is arranged between the first slide rail 211 and the second slide rail 51, and the second adjustment handle 4 is arranged on the side of the transverse base 6. The first adjustment handle 3 is used to lock and unlock the first slide rail 211 and the second slide rail 51, and indirectly controls the bomb to move longitudinally on the longitudinal base 5 at the bottom of the first slide rail 211 and to move transversely on the transverse base 6 at the bottom of the second slide rail 51.

[0037] Reference Figure 1-Figure 6The first adjustment handle 3 includes a main rod 31 and a block 32, wherein the inner end of the main rod 31 is hinged to the back of the block 32 through a connecting rod 311, the block 32 is slidably mounted on the handle seat 24, and a limit block 33 is provided on the inner side of the handle seat 24 to limit the block 32, and an unlocking rope 34 is connected to one end of the limit block 33 away from the connection with the slider 7, and the other end of the unlocking rope 34 is connected to a pull rod 35 slidably connected to the outer side of the first adjustment handle 3. The limit block 33 adopts a right-angled triangular prism, wherein the common edge of the right-angled triangular prism inclined surface and the right-angled surface is rotatably mounted on the inner side of the handle seat 24, the right-angled surface is connected to the slider 7 through a spring 331, and an arc transition is provided at the connection of the right-angled surface, and the inclined surface is connected to the end of the unlocking line. A through hole 361 is provided on the handle seat 24 for the first adjustment handle 3 or the second adjustment handle 4 to slide. The main rod 31 in the first adjustment handle 3 is hinged to the back of the block 32 through the connecting rod 311. When the main rod 31 moves in the through hole 361 of the handle seat 24, it can drive the block 32 to slide in the handle seat 24, so as to achieve locking and unlocking between the block 32 and the first slide rail 211 or the second slide rail 51. A limiting block 33 is arranged on the inner side of the block 32, and the limiting block 33 is used to lock the connection between the block 32 and the first slide rail 211 or the second slide rail 51, wherein the limiting rod adopts a right-angled triangular prism structure, wherein the common edge of the inclined surface and the right-angle surface is rotatably connected to the inner side surface of the handle seat 24, and under the action of the spring 331 on the right-angle surface, the right-angle surface can be pulled close to the inner side surface of the handle seat 24, so that the locking between the block 32 and the first slide rail 211 or the second slide rail 51 is achieved by abutting the inner side surface of the block 32 with another right-angle surface. An unlocking rope 34 is connected to the common edge of the other right-angled surface and the inclined surface, and the other end of the unlocking rope 34 located on the pull rod 35 is pulled by the pull rod 35 to rotate the limit block 33 to overcome the tension of the spring 331 thereon, thereby releasing the lock of the card block 32. The card block 32 can unlock the first slide rail 211 and the second slide rail 51 respectively under the action of the first adjustment handle 3 and the second adjustment handle 4, so as to adjust the position of the bomb rack placement rack horizontally, vertically and rotationally.

[0038] Reference Figure 1-Figure 6 The first adjustment handle 3 and the second adjustment handle 4 are provided with grooves 37 for the unlocking rope 34 to pass through, and a plurality of guide rollers 38 for guiding the wires are installed in the handle seat 24. The grooves 37 provided on the outside of the first adjustment handle 3 and the second adjustment handle 4 are used for the unlocking rope 34 to pass through, and the guide rollers 38 in the handle seat 24 can guide the unlocking rope 34, so that the pull rod 35 set on the first adjustment handle 3 and the second adjustment handle 4 can pull the unlocking rope 34 to unlock the block 32. The pull rod 35 is connected to the first adjustment handle 3 and the second adjustment handle 4 by a spring 331, and the pull rod 35 can be pulled and reset under the action of the spring 331.

[0039] Reference Figure 1-Figure 6 , the two sides of the first adjustment handle 3 are connected to the block 32 through the connecting rod 311, and the first slide rail 211 and the second slide rail 51 are both equipped with a groove 71 for adapting to the surface of the block 32. One side of the second adjustment handle 4 is connected to the block 32 through the connecting rod 311, and the rack on the surface of the block 32 is meshed with the gears around the rotating disk 23 at the bottom of the platform 2. The first adjustment handle 3 drives the blocks 32 on both sides to move and match the grooves 71 on the surfaces of the first slide rail 211 and the second slide rail 51 to be connected and fixed, and the second adjustment handle 4 drives the block 32 on one side to mesh with the gears around the rotating disk 23, thereby locking and unlocking the position of the bomb rack mounting plate 21 for lateral movement, longitudinal movement and rotation adjustment.

[0040] Working principle: Move the bomb loading platform 2 on the bomb hanging vehicle with bombs to the bottom of the wing to be hung, adjust its height through the lifting mechanism 11 to make it correspond to the bomb hanging part of the wing, unlock the slight deviation between the hanging ear of the shell and the wing hanging part through the first adjustment handle 3, adjust the horizontal and vertical positions of the bomb rack mounting plate 21 on the longitudinal base 5 and the transverse base 6, unlock the second adjustment handle 4, and rotate the turntable 23 at the bottom of the platform 2 to adjust the rotation of the bomb rack mounting plate 21. And when unlocking the first adjustment handle 3 and the second adjustment handle 4, the limit block 33 at the end of the clamping block 32 is rotated by pulling the pull rod 35 on the main rod 31 to unlock the clamping block 32, and then the first adjustment handle 3 and the second adjustment handle 4 are unlocked from the platform 2.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A loading platform for a bomb hanging vehicle, characterized in that: include A loading base (1), wherein a platform (2) for carrying a loading rack is mounted on the loading base (1), and the bottom of the platform (2) is connected to the loading base (1) via a lifting mechanism (11); a platform (2), wherein the platform (2) comprises a loading rack mounting plate (21) and an adjustment mechanism (22) therein, and the bottom of the platform (2) is rotatably mounted on the top of the lifting mechanism (11), wherein the adjustment mechanism (22) comprises a first adjustment handle (3) for respectively locking the lateral and longitudinal adjustment states of the loading rack mounting plate (21) and a second adjustment handle (4) for adjusting the rotation of the platform (2); and a lifting mechanism (11), wherein the lifting mechanism (11) is a scissor-type lifting mechanism (11).

2. The ammunition loading platform of the ammunition hanging vehicle according to claim 1, characterized in that: An anti-collision strip (12) is installed in a circular shape around the loading base (1), and an obstacle avoidance sensor (13) is installed above the anti-collision strip (12).

3. The ammunition loading platform of the ammunition hanging vehicle according to claim 1, characterized in that: A first slide rail (211) distributed longitudinally is provided at the bottom of the bomb rack mounting plate (21), and the platform (2) comprises a longitudinal movement base (5) at the top and a transverse movement base (6) at the bottom, wherein a slider (7) corresponding to the first slide rail (211) is provided at the top of the longitudinal movement base (5), and a second slide rail (51) is provided at the bottom, and a slider (7) corresponding to the second slide rail (51) is provided at the top of the transverse movement base (6).

4. The ammunition loading platform of the ammunition hanging vehicle according to claim 3, characterized in that: The first adjustment handle (3) is arranged between the first slide rail (211) and the second slide rail (51), and the second adjustment handle (4) is arranged on the side of the transverse movement base (6).

5. The ammunition loading platform of the ammunition hanging vehicle according to claim 4, characterized in that: The first adjustment handle (3) comprises a main rod (31) and a block (32), wherein the inner end of the main rod (31) is hinged to the back of the block (32) via a connecting rod (311), the block (32) is slidably mounted on the handle seat (24), and a limit block (33) for limiting the block (32) is provided on the inner side surface of the handle seat (24), an end of the limit block (33) away from the connection with the slider (7) is connected to an unlocking rope (34), and the other end of the unlocking rope (34) is connected to a pull rod (35) slidably connected to the outer side of the first adjustment handle (3).

6. The ammunition loading platform of the ammunition hanging vehicle according to claim 5, characterized in that: The limit block (33) is a right-angled triangular prism, wherein the common edge of the right-angled triangular prism inclined surface and the right-angled surface is rotatably mounted on the inner side of the handle seat (24), the right-angled surface is connected to the slider (7) through a spring (331), and an arc transition is provided at the connection of the right-angled surface, and the inclined surface is connected to the end of the unlocking line.

7. The ammunition loading platform of the ammunition hanging vehicle according to claim 6, characterized in that: The handle seat (24) is provided with a through hole (361) for the first adjustment handle (3) or the second adjustment handle (4) to slide.

8. The ammunition loading platform of the ammunition hanging vehicle according to claim 6, characterized in that: The outer sides of the first adjustment handle (3) and the second adjustment handle (4) are both provided with grooves (37) for the unlocking rope (34) to pass through, and a plurality of guide wire rollers (38) for guiding wires are also installed in the handle seat (24).

9. The ammunition loading platform of a bomb hanging vehicle according to claim 1, characterized in that: Both sides of the first adjustment handle (3) are connected to the block (32) via connecting rods (311), and the sides of the first slide rail (211) and the second slide rail (51) are both provided with slots (71) adapted to the surface of the block (32), and one side of the second adjustment handle (4) is connected to the block (32) via the connecting rod (311), and the rack on the surface of the block (32) is meshed with the gears around the turntable (23) at the bottom of the platform (2).

Images