Missile hanging vehicle

Abstract

The invention relates to a missile hanging vehicle. A cavity is formed in a vehicle body; the lifting mechanism is arranged in the cavity; the posture adjusting mechanism is arranged above the lifting mechanism, and the bomb hanging frame is arranged above the posture adjusting mechanism; the posture adjusting mechanism comprises a sliding boss which is connected to the lifting mechanism in a sliding manner; the rotating boss assembly is arranged above the sliding boss and can rotate relative to the sliding boss in the length direction or the width direction of the vehicle body; the driving device is arranged between the sliding boss and the rotating boss assembly and drives the rotating boss assembly to rotate relative to the sliding boss. According to the missile hanging vehicle, the sliding boss assembly and the rotating boss assembly are arranged in the posture adjusting mechanism, the three freedom degrees of sliding, rotating in the length direction of the vehicle body and rotating in the width direction of the vehicle body are achieved at the same horizontal height in a sliding and rotating combined mode, the height and the size of the missile hanging vehicle are greatly reduced, and the missile hanging vehicle is convenient to use. And the fourth degree of freedom of the lifting mechanism is matched, so that the missile hanging vehicle meets the operation requirement in a narrow space.

Description

Technical Field

[0001] The invention relates to the technical field of military equipment, and in particular to a bomb hanging vehicle. Background Art

[0002] Aircraft bomb hanging operation is an important part of the current military aircraft in the process of high-intensity training or various exercises. It not only includes equipping various types of bombs or missiles on the aircraft, but also includes the assembly of some other heavy accessories. Since the types of missiles and bombs adapted to the aircraft and the weight of various accessories are often different, the working environment and working space of bomb hanging operation are also relatively complex. Therefore, in the above complex situation, the bomb hanging vehicle needs a smaller body volume, so that it can adapt to the operating requirements of the complex working environment. At the same time, the bomb hanging accuracy must be guaranteed to ensure the smooth completion of daily training and live-fire exercises.

[0003] Although the bomb-hanging vehicle in the prior art can satisfy the multi-degree-of-freedom operation of driving missiles or accessories to perform up and down lifting, horizontal movement, horizontal rotation, and longitudinal pitching, in order to ensure the multi-degree-of-freedom operation of the bomb-hanging vehicle, the bomb-hanging vehicle needs to be equipped with more related components, which, on the one hand, increases the overall volume of the bomb-hanging vehicle and cannot meet the operation requirements of the narrow working space; on the other hand, the extension and contraction of the hydraulic cylinder also requires a large space, which further increases the overall volume of the bomb-hanging vehicle. For example, the publication number is CN117446191A, and the name is an omnidirectional mobile multifunctional bomb-hanging vehicle. In this technical solution, a posture adjustment platform is set to achieve multi-degree-of-freedom adjustment of longitudinal and lateral movement, longitudinal and lateral pitching, and horizontal rotation, specifically including a lateral moving platform above the longitudinal moving platform, a longitudinal pitching platform above the lateral moving platform, a horizontal rotation platform above the longitudinal pitching platform, and a lateral pitching platform above the horizontal rotation platform. Although the multifunctional bomb hanging vehicle can achieve multi-degree-of-freedom adjustment, the arrangement of the above-mentioned multiple mobile platforms in sequence along the vertical direction will inevitably lead to an increase in the height of the multifunctional bomb hanging vehicle, which cannot meet the operation requirements in narrow spaces, and a high bomb hanging vehicle will bring difficulties to the transportation of the bomb hanging vehicle.

[0004] To this end, the present application provides a bomb hanging vehicle. Summary of the invention

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a bomb hanging vehicle, thereby solving the technical problem that the bomb hanging vehicle in the prior art is large in size and high in height and cannot meet the operation requirements in narrow spaces.

[0006] In order to achieve the above-mentioned purpose, the present invention provides a bomb hanging vehicle, and the technical solution includes: a vehicle body, which is provided with a cavity inside; a lifting mechanism, which is arranged in the cavity; a posture adjustment mechanism, which is arranged above the lifting mechanism; and a bomb hanging rack, which is arranged above the posture adjustment mechanism; wherein the posture adjustment mechanism includes: a sliding boss, which is slidably connected to the lifting mechanism; a rotating boss assembly, which is arranged above the sliding boss and can rotate relative to the sliding boss along the length direction or the width direction of the vehicle body; and a driving device, which is arranged between the sliding boss and the rotating boss assembly and drives the rotating boss assembly to rotate relative to the sliding boss.

[0007] Optionally, the rotating boss assembly includes: a first boss, which is arranged above the sliding boss; a second boss, which is rotatably arranged inside the first boss along the width direction of the vehicle body; and a third boss, which is rotatably arranged inside the second boss along the length direction of the vehicle body.

[0008] Optionally, the driving device includes: a first driving component, which is arranged between the sliding boss and the first boss along the width direction of the vehicle body to drive the first boss to rotate along the width direction of the vehicle body; a second driving component, which is arranged between the sliding boss and the first boss along the length direction of the vehicle body to drive the first boss and the second boss to rotate synchronously along the length direction of the vehicle body.

[0009] Optionally, the first drive assembly includes: a first drive motor, which is arranged above the sliding boss; a first connecting screw, which is connected to the end of the first drive motor; a first rotating turbine, which is connected to the first connecting screw; a first support rod, which is threadedly connected to the inside of the first rotating turbine and connected to the first boss along the width direction of the vehicle body; the second drive assembly includes: a second drive motor, which is arranged adjacent to the first drive motor and above the sliding boss; a second connecting screw, which is connected to the end of the second drive motor; the second rotating turbine, which is connected to the second connecting screw; a second support rod, which is threadedly connected to the inside of the second rotating turbine and connected to the first boss along the length direction of the vehicle body.

[0010] Optionally, a sliding drive assembly is disposed between the sliding boss and the lifting mechanism to drive the sliding boss to slide relative to the lifting mechanism.

[0011] Optionally, the sliding drive assembly includes: a sliding drive motor, which is arranged above the lifting mechanism; a sliding connecting screw rod, which is connected to the output end of the sliding drive motor; and a sliding nut, which is connected to the sliding boss and is adapted to the sliding connecting screw rod.

[0012] Optionally, the lifting mechanism includes: a first frame, connected to the vehicle body; a first slide, symmetrically opened at the inner end of the first frame; a first scissors rod, arranged on the inner side of the first frame and slidably connected to the first slide; a first shears plate, rotatably arranged on the inner side of the first scissors rod and rotatably connected to the first frame; a second scissors rod, rotatably arranged at the end of the first scissors rod; a second shears plate, arranged at the end of the first shears plate and rotatably connected to the second scissors rod; a second frame, arranged above the first frame and connected to both the second scissors rod and the second scissors plate; a second slide, symmetrically opened at the inner end of the second frame, so that the second scissors rod is slidably connected to the second frame; a hydraulic cylinder, arranged between the first shears plate and the second scissors plate.

[0013] Optionally, at the connection between the first shears plate and the second shears plate, the first shears plate is bent toward the second shears plate, and the second shears plate is bent toward the first shears plate; at the connection between the first scissors rod and the second scissors rod, the first scissors rod is bent toward the second scissors rod, and the second scissors rod is bent toward the first scissors rod.

[0014] Optionally, a translation screw is arranged between the lifting mechanism and the vehicle body, and the threads on both sides of the midpoint are symmetrically arranged; a first translation rod is arranged at the first end of the translation screw and is rotatably connected to the lifting mechanism; a second translation rod is symmetrically arranged with the first translation rod, and is arranged at the second end of the translation screw, and is rotatably connected to the lifting mechanism.

[0015] Optionally, a flip plate is disposed above the rotating boss assembly and is flip-connected to the rotating boss assembly; a rotating mechanism is disposed above the flip plate and is connected to the bomb rack.

[0016] The beneficial effects of the present invention are: The bomb hanging vehicle provided by the present invention lowers the height of the bomb hanging vehicle by arranging a lifting mechanism in the cavity of the vehicle body, and realizes the first degree of freedom of lifting and lowering in the operating direction through the lifting mechanism; a sliding boss is arranged inside the posture adjustment mechanism so that the posture adjustment mechanism can slide relative to the lifting mechanism, thereby realizing the second degree of freedom in the operating direction; a rotating boss assembly is arranged so that the vehicle body can rotate relative to the sliding boss along the length direction or the width direction of the vehicle body, thereby realizing the third degree of freedom and the fourth degree of freedom in the operating direction, and because the sliding boss, the rotating boss assembly and the driving device are all arranged at the same horizontal height, the operating directions of the three degrees of freedom of sliding and rotating along the length direction or the width direction of the vehicle body are realized without increasing the height, thereby further reducing the overall height of the bomb hanging vehicle, so that the bomb hanging vehicle meets the operating requirements of narrow spaces.

[0017] Furthermore, by arranging the second boss inside the first boss and the third boss inside the second boss, this nesting method ensures that the first boss, the second boss and the third boss are at the same horizontal height, thereby reducing the height and volume of the posture adjustment mechanism, thereby reducing the overall height and volume of the bomb hanging vehicle, which is beneficial to the operation of the bomb hanging vehicle in a narrow space, and is also beneficial to long-distance transportation, thereby improving the convenience of transporting the bomb hanging vehicle and providing convenience for the transportation of the bomb hanging vehicle.

[0018] Furthermore, the first boss is driven along the width direction of the vehicle body by the first driving component, and the first boss is rotated along the width direction of the vehicle body in combination with the rotational connection between the first boss and the second boss, so that the posture adjustment mechanism can be turned over along the width direction of the vehicle body, that is, the first degree of freedom of operation direction is realized; the first boss is driven along the length direction of the vehicle body by the second driving component, and the first boss and the second boss are rotated along the length direction of the vehicle body in combination with the rotational connection between the second boss and the third boss, so that the posture adjustment mechanism can be pitched along the length direction of the vehicle body, that is, the second degree of freedom of operation direction is realized; the sliding driving component is set to drive the sliding boss to slide relative to the lifting mechanism, so that the posture adjustment mechanism can slide, that is, the third degree of freedom of operation direction is realized. In this way, three different degrees of freedom of operation directions are realized at the same horizontal height, so that the bomb hanging vehicle meets the operation requirements of narrow space, and more bomb hanging vehicles can be transported under the same carrying capacity, which provides convenience for the transportation of bomb hanging vehicles, thereby improving the efficiency of bomb hanging in daily training and actual combat exercises.

[0019] Furthermore, by setting a first drive motor to drive the first connecting screw to rotate, the first connecting screw drives the first rotating turbine to rotate, the first rotating turbine drives the first support rod to rise and fall, and then drives the first boss to rotate along the width direction of the vehicle body. By setting a second drive motor to drive the second connecting screw to rotate, the second connecting screw drives the second rotating turbine to rotate, the second rotating turbine drives the second support rod to rise and fall, and then drives the first boss and the second boss to rotate along the length direction of the vehicle body. The above-mentioned driving method can realize stepless adjustment. Compared with the driving method of the hydraulic cylinder, the driving accuracy of the present invention is higher, and sub-millimeter precision control can be achieved, thereby meeting the demand for high-precision bomb hanging of the bomb hanging vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the bomb hanging vehicle of the present invention; Figure 2 It is a schematic diagram of the structure of the bomb hanging vehicle of the present invention from a top view; Figure 3 Another schematic diagram of the structure of the bomb hanging vehicle of the present invention is a top view; Figure 4 It is a structural schematic diagram of the posture adjustment mechanism of the present invention; Figure 5 For Figure 4 Schematic diagram of the enlarged structure at A; Figure 6 This is a structural schematic diagram of the posture adjustment mechanism of the present invention from another angle; Figure 7 It is a structural schematic diagram of the posture adjustment mechanism of the present invention from another angle; Figure 8 It is a schematic structural diagram of the bomb hanging vehicle of the present invention in a raised state; Fig. 9 It is a structural schematic diagram of the lifting mechanism of the present invention; Fig.10 It is a structural schematic diagram of the lifting mechanism of the present invention from another angle; Fig.11 The present invention is a schematic structural diagram of a bomb hanging vehicle provided with two bomb hanging racks.

[0021] Description of reference numerals: 1. Car body; 2. Lifting mechanism; 21. First frame; 22. First slide; 23. First scissor rod; 24. First scissor plate; 25. Second scissor rod; 26. Second scissor plate; 27. Second frame; 28. Second slide; 29. ​​Hydraulic cylinder; 3. Posture adjustment mechanism; 4. Bomb rack; 5. Sliding boss; 6. Rotating boss assembly; 61. First boss; 62. Second boss; 63. Third boss; 7. First drive assembly; 71. First drive motor; 72. The first connecting screw; 73, the first rotating turbine; 74, the first support rod; 8, the second drive assembly; 81, the second drive motor; 82, the second connecting screw; 83, the second rotating turbine; 84, the second support rod; 9, the sliding drive assembly; 91, the sliding drive motor; 92, the sliding connecting screw; 93, the sliding nut; 10, the translation screw; 101, the first translation rod; 102, the second translation rod; 11, the flip plate; 12, the rotating mechanism; 13, the traction rod. DETAILED DESCRIPTION

[0022] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0023] Example: An embodiment of the present invention provides a bomb hanging vehicle, such as Figures 1 to 10As shown, it includes: a vehicle body 1, which has a cavity inside; a lifting mechanism 2, which is arranged in the cavity; a posture adjustment mechanism 3, which is arranged above the lifting mechanism 2; a bomb rack 4, which is arranged above the posture adjustment mechanism 3; wherein the posture adjustment mechanism 3 includes: a sliding boss 5, which is slidably connected to the lifting mechanism 2; a rotating boss assembly 6, which is arranged above the sliding boss 5 and can rotate relative to the sliding boss 5 along the length direction or the width direction of the vehicle body 1; a driving device, which is arranged between the sliding boss 5 and the rotating boss assembly 6, and drives the rotating boss assembly 6 to rotate relative to the sliding boss 5.

[0024] For example, the vehicle body 1 of the bomb-carrying vehicle in this embodiment is a rectangular vehicle body, and the side provided with the traction rod 13 is the vehicle head, and the vehicle body 1 travels forward or backward along the length direction of the traction rod 13, and travels left or right along the width direction of the vehicle body 1. By providing tires that can rotate 360° in all directions, the bomb-carrying vehicle can move in all directions.

[0025] In a possible embodiment, Figure 4 , Figure 5 and Figure 6 As shown, the rotating boss assembly 6 includes: a first boss 61, which is arranged above the sliding boss 5; a second boss 62, which is rotatably arranged inside the first boss 61 along the width direction of the vehicle body 1; and a third boss 63, which is rotatably arranged inside the second boss 62 along the length direction of the vehicle body 1.

[0026] Exemplarily, the second boss 62 in the present embodiment is sleeved inside the first boss 61, and two rotation axes are arranged between the first boss 61 and the second boss 62 along the length direction of the vehicle body 1, and the two rotation axes are arranged symmetrically, thereby ensuring that the first boss 61 can rotate along the width direction of the vehicle body 1; the third boss 63 is sleeved inside the second boss 62, and two rotation axes are arranged between the second boss 62 and the third boss 63 along the width direction of the vehicle body 1, and the two rotation axes are arranged symmetrically, thereby ensuring that the first boss 61 and the second boss 62 can rotate synchronously along the length direction of the vehicle body 1.

[0027] In this embodiment, the first boss 61, the second boss 62 and the third boss 63 are all square plate structures, which is convenient for setting a rotation axis between the first boss 61, the second boss 62 and the third boss 63. In addition, when the bomb is hung or the heavy accessories are loaded, the square plate structure is more evenly stressed during the movement of the posture adjustment mechanism 3 in each working direction, so that the movement of the missile or the heavy accessories is more stable, ensuring the stability and safety of the bomb hanging vehicle during the bomb hanging process.

[0028] Exemplarily, the specific shapes of the first boss 61, the second boss 62 and the third boss 63 in the present embodiment can be a rectangular plate structure, a square plate structure, a circular plate structure or an elliptical plate structure, which can be limited according to the technical requirements of production and are not specifically limited here.

[0029] In a possible embodiment, Figure 4 and Figure 5 As shown, the driving device includes: a first driving component 7, which is arranged between the sliding boss 5 and the first boss 61 along the width direction of the vehicle body 1 to drive the first boss 61 to rotate along the width direction of the vehicle body 1; a second driving component 8, which is arranged between the sliding boss 5 and the first boss 61 along the length direction of the vehicle body 1 to drive the first boss 61 and the second boss 62 to rotate synchronously along the length direction of the vehicle body 1.

[0030] Exemplarily, the third boss 63 of the present embodiment is a square plate-like structure. Along the width direction of the vehicle body 1, the connection position between the first drive component 7 and the first boss 61 is opposite to the side midpoint of the third boss 63. Since the first boss 61, the second boss 62 and the third boss 63 are nested, the connection position between the first drive component 7 and the first boss 61 is also opposite to the side midpoint of the first boss 61 and the second boss 62. This arrangement ensures the stability of the rotation of the first boss 61 along the width direction of the vehicle body 1 when the first drive component 7 provides power, and the rotation angle is more accurate, thereby improving the accuracy of the attitude adjustment mechanism 3 in adjusting the attitude angle of the missile or heavy attachment.

[0031] Exemplarily, the third boss 63 of the present embodiment is a square plate-like structure. Along the length direction of the vehicle body 1, the connection position between the second drive component 8 and the first boss 61 is opposite to the side midpoint of the third boss 63. Since the first boss 61, the second boss 62 and the third boss 63 are nested, the connection position between the second drive component 8 and the first boss 61 is also opposite to the side midpoint of the first boss 61 and the second boss 62. This arrangement ensures the stability of the rotation of the first boss 61 and the second boss 62 along the length direction of the vehicle body 1 when the second drive component 8 provides power, and the rotation angle is more accurate, thereby improving the accuracy of the attitude adjustment mechanism 3 in adjusting the attitude angle of the missile or heavy attachment.

[0032] In a possible embodiment, Figure 4 , Figure 5 and Figure 6As shown, the first drive assembly 7 includes: a first drive motor 71, which is arranged above the sliding boss 5; a first connecting screw 72, which is connected to the end of the first drive motor 71; a first rotating turbine 73, which is connected to the first connecting screw 72; a first support rod 74, which is threadedly connected to the inside of the first rotating turbine 73 and is connected to the first boss 61 along the width direction of the vehicle body 1; the second drive assembly 8 includes: a second drive motor 81, which is arranged adjacent to the first drive motor 71 and is arranged above the sliding boss 5; a second connecting screw 82, which is connected to the end of the second drive motor 81; a second rotating turbine 83, which is connected to the second connecting screw 82; a second support rod 84, which is threadedly connected to the inside of the second rotating turbine 83 and is connected to the first boss 61 along the length direction of the vehicle body 1.

[0033] Illustratively, the bomb hanging vehicle of this embodiment is provided with a power system inside the vehicle body 1. The bomb hanging vehicle of this embodiment can not only travel in cooperation with the tractor through the traction rod 13, but the bomb hanging vehicle itself can also travel, thereby ensuring the diversity of the power of the bomb hanging vehicle and being suitable for more bomb hanging operation scenarios.

[0034] Exemplarily, the first driving assembly 7 in this embodiment is arranged along the width direction of the vehicle body 1, and is arranged above the sliding boss 5. A mounting hole for assembling the first support rod 74 is provided through the first boss 61, and is provided with a fixing bolt and a bolt hole. The end of the first support rod 74 facing the first boss 61 is provided with an opening adapted to the fixing bolt. The bolt hole is passed through the side wall of the first boss 61, and then inserted into the opening of the first support rod 74, so that the first support rod 74 drives the first boss 61 to move along the width direction of the vehicle body 1. In this embodiment, the first driving motor 71 drives the first connecting screw rod 72 to rotate, and the rotation of the first connecting screw rod 72 drives the first rotating turbine 73 to rotate. The first rotating turbine 73 drives the internal first support rod 74 to rise or fall through the thread of the inner wall, thereby rotating the first boss 61, thereby realizing the rotation of the posture adjustment mechanism 3 along the width direction of the vehicle body 1.

[0035] For example, the first drive motor 71 drives the first connecting screw 72 to rotate, the first connecting screw 72 drives the first rotating turbine 73 to rotate, and the first rotating turbine 73 drives the internal first supporting rod 74 to rise or fall through the thread of the inner wall. This transmission method is more accurate, and the flip angle of the bomb hanging vehicle in this embodiment can achieve sub-millimeter level accurate angle control.

[0036] Exemplarily, the second driving assembly 8 in this embodiment is arranged along the length direction of the vehicle body 1, and is arranged above the sliding boss 5. The first boss 61 is provided with a mounting hole for assembling the second support rod 84, and is provided with a fixing bolt and a bolt hole. The end of the second support rod 84 facing the first boss 61 is provided with an opening adapted to the fixing bolt, and the bolt hole is passed through the side wall of the first boss 61, and then inserted into the opening of the second support rod 84, so that the second support rod 84 drives the first boss 61 and the second boss 62 to move synchronously along the length direction of the vehicle body 1. In this embodiment, the second driving motor 81 drives the second connecting screw 82 to rotate, and the second connecting screw 82 rotates to drive the second rotating turbine 83 to rotate. The second rotating turbine 83 drives the internal second support rod 84 to rise or fall through the thread of the inner wall, so that the first boss 61 and the second boss 62 rotate, so that the posture adjustment mechanism 3 is rotated along the length direction of the vehicle body 1, that is, the pitching operation direction of the bomb hanging vehicle is realized.

[0037] For example, the second drive motor 81 drives the second connecting screw 82 to rotate, the second connecting screw 82 drives the second rotating turbine 83 to rotate, and the second rotating turbine 83 drives the internal second supporting rod 84 to rise or fall through the thread of the inner wall. This transmission method is more accurate, and the elevation angle of the bomb hanging vehicle in this embodiment can achieve sub-millimeter precision angle control.

[0038] In a possible embodiment, Figure 6 and Figure 7 As shown, the sliding drive assembly 9 is disposed between the sliding boss 5 and the lifting mechanism 2 to drive the sliding boss 5 to slide relative to the lifting mechanism 2 .

[0039] For example, by setting a sliding drive assembly 9 between the sliding boss 5 and the lifting mechanism 2, it is set at the same horizontal height as the first drive assembly 7 and the second drive assembly 8. This arrangement ensures that the operating direction of the posture adjustment mechanism 3 is increased without increasing the height, which is beneficial for the bomb hanging vehicle in this embodiment to perform bomb hanging operations in a narrow space.

[0040] In a possible embodiment, Figure 6 and Figure 7 As shown, the sliding drive assembly 9 includes: a sliding drive motor 91, which is arranged above the lifting mechanism 2; a sliding connecting screw rod 92, which is connected to the output end of the sliding drive motor 91; and a sliding nut member 93, which is connected to the sliding boss 5 and is adapted to the sliding connecting screw rod 92.

[0041] Exemplarily, the sliding connection screw 92 in this embodiment is provided with a thread on the outer surface, and the inner wall surface of the sliding nut 93 is provided with a thread that is compatible with the sliding connection screw 92. Then, through the threaded cooperation between the sliding connection screw 92 and the sliding nut 93, the sliding boss 5 is made to slide relative to the lifting mechanism 2 under the condition that the sliding drive motor 91 provides driving force.

[0042] Exemplarily, the sliding connection screw rod 92 and the sliding nut member 93 in this embodiment are arranged along the length direction of the lifting mechanism 2, so that the posture adjustment mechanism 3 can slide along the length direction of the lifting mechanism 2, thereby adjusting the position of the bomb hanging.

[0043] In a possible embodiment, Figure 8 , Fig. 9 and Fig.10 As shown, the lifting mechanism 2 includes: a first frame 21, connected to the vehicle body 1; a first slide 22, symmetrically opened at the inner end of the first frame 21; a first scissors rod 23, arranged on the inner side of the first frame 21, and slidably connected to the first slide 22; a first shear plate 24, rotatably arranged on the inner side of the first scissors rod 23, and rotatably connected to the first frame 21; a second scissors rod 25, rotatably arranged at the end of the first scissors rod 23; a second shear plate 26, arranged at the end of the first shear plate 24, and rotatably connected to the second scissors rod 25; a second frame 27, arranged above the first frame 21, and connected to both the second scissors rod 25 and the second scissors plate 26; a second slide 28, symmetrically opened at the inner end of the second frame 27, so that the second scissors rod 25 is slidably connected to the second frame 27; a hydraulic cylinder 29, arranged between the first shear plate 24 and the second shear plate 26.

[0044] For example, the first frame 21 is a rectangular frame, and the first chute 22 is symmetrically arranged on the inner side of the two long sides of the first frame 21. When the hydraulic cylinder 29 is extended or shortened, the two symmetrically arranged first scissor rods 23 slide along the two symmetrical first chute 22; similarly, the second chute 28 is symmetrically arranged on the inner side of the two long sides of the second frame 27. When the hydraulic cylinder 29 is extended or shortened, the two symmetrically arranged second scissor rods 25 slide along the two symmetrical second chute 28. This arrangement enables the lifting mechanism 2 to rise and fall under the drive of the hydraulic cylinder 29, meeting the operational needs of height adjustment of the bomb hanging vehicle during the bomb hanging process.

[0045] Exemplarily, a plurality of reinforcing ribs adapted to the hydraulic cylinder 29 can be provided inside the first shear plate 24 and the second shear plate 26 to further improve the load-bearing capacity of the lifting mechanism 2. At the same time, such a setting enhances the load-bearing capacity, and the thickness of the side plates of the first shear plate 24 and the second shear plate 26 can be appropriately reduced, which is more conducive to reducing the width of the lifting mechanism 2, thereby improving the transportation performance of the bomb hanging vehicle in this embodiment and the ability to hang bombs in narrow spaces.

[0046] In a possible embodiment, Fig.10 As shown, at the connection between the first shear plate 24 and the second shear plate 26, the first shear plate 24 is bent toward the second shear plate 26, and the second shear plate 26 is bent toward the first shear plate 24; at the connection between the first scissors rod 23 and the second scissors rod 25, the first scissors rod 23 is bent toward the second scissors rod 25, and the second scissors rod 25 is bent toward the first scissors rod 23.

[0047] For example, since the first shearing plate 24 is bent toward the second shearing plate 26, and the second shearing plate 26 is bent toward the first shearing plate 24, when the first frame 21 and the second frame 27 are closed, the connection between the first shearing plate 24 and the second shearing plate 26 will not interfere with the first frame 21 and the second frame 27. Similarly, since the first shearing rod 23 is bent toward the second shearing rod 25, and the second shearing rod 25 is bent toward the first shearing rod 23, when the first frame 21 and the second frame 27 are closed, the connection between the first shearing rod 23 and the second shearing rod 25 will not interfere with the first frame 21 and the second frame 27. This arrangement enables the first frame 21 and the second frame 27 to be completely closed, and in the vertical direction, it is possible to ensure that the height of the first frame 21 and the second frame 27 is minimized, thereby minimizing the height of the lifting mechanism, which is beneficial to the transportation of the bomb hanging vehicle itself.

[0048] In a possible embodiment, Figure 2 , Figure 3 , Fig. 9 and Fig.10 As shown, the translation screw 10 is arranged between the lifting mechanism 2 and the vehicle body 1, and the threads on both sides of the midpoint are symmetrically arranged; the first translation rod 101 is arranged at the first end of the translation screw 10 and is rotatably connected to the lifting mechanism 2; the second translation rod 102 is symmetrically arranged with the first translation rod 101, and is arranged at the second end of the translation screw 10, and is rotatably connected to the lifting mechanism 2.

[0049] For example, a slide groove is provided on the inner wall of the vehicle body 1 in the front-rear direction, a slideway is provided in the slide groove, the slide groove and the slideway are provided along the width direction of the vehicle body 1, and the lifting mechanism 2 is slidably connected to the vehicle body 1 through the slideway in the slide groove. This arrangement enables the lifting mechanism 2 to move horizontally in the vehicle body 1 along the width direction of the vehicle body 1 under the action of the translation screw 10, the first translation rod 101 and the second translation rod 102, thereby increasing the horizontal movement accuracy and range of the bomb hanging vehicle in a narrow working space.

[0050] For example, a side cavity is provided inside the side frame in the width direction of the vehicle body 1, and the translation screw 10 is provided in the side cavity, which is conducive to reducing the width of the lifting mechanism 2. When the width of the lifting mechanism 2 is reduced, the lifting mechanism 2 is closer to the side of the bomb hanging vehicle. In some extremely narrow spaces, the bomb hanging vehicle in this embodiment can perform the bomb hanging operation, and the bomb hanging vehicle will not be unable to perform the bomb hanging operation due to the width of the vehicle body 1.

[0051] Exemplarily, the first translation rod 101 and the second translation rod 102 are symmetrically arranged, and the threads on both sides of the midpoint of the translation screw 10 are symmetrically arranged, and the translation screw 10 is driven by the motor to rotate, and then the translation screw 10 synchronously drives the first translation rod 101 and the second translation rod 102 to move toward the middle of the translation screw 10, and then the first translation rod 101 and the second translation rod 102 synchronously provide a horizontal force to the lifting mechanism 2, that is, the forces provided by the first translation rod 101 and the second translation rod 102 are symmetrical, so that the lifting mechanism 2 can move horizontally stably, and the stability of the lifting mechanism 2 during movement is increased. In addition, since the threads of the translation screw 10 are uniform, the precision of the horizontal movement of the lifting mechanism 2 is better, thereby improving the precision of the bomb hanging vehicle.

[0052] For example, Fig.11 As shown, two bomb racks 4 are arranged above the vehicle body 1 in this embodiment, and the two bomb racks 4 are connected to the vehicle body. Two missiles can be loaded in the bomb hanging vehicle of this embodiment, and then the bomb hanging of two missiles is realized by setting a lifting mechanism. In addition, the overall height of the bomb hanging vehicle is very low, and it can also meet the requirements of bomb hanging operations in narrow spaces.

[0053] For example, Figure 2 , Figure 3 and Fig.11As shown, a cavity is provided inside the vehicle body 1, and along the width direction of the vehicle body 1, the width of the cavity is greater than or equal to twice the width of the lifting mechanism, so that the lifting mechanism can be horizontally moved from one side of the vehicle body 1 to the other side of the vehicle body 1. On the one hand, since only one lifting mechanism is provided inside the vehicle body 1, the weight of the bomb hanging vehicle as a whole is reduced, which is conducive to increasing the number of bomb hanging vehicles for transportation under the same loading capacity. On the other hand, since two bomb hanging racks 4 are provided on the vehicle body 1 in this embodiment, the lifting mechanism moves horizontally inside the vehicle body 1, and the missiles in the two bomb hanging racks can be hung with bombs. Therefore, the bomb hanging vehicle in this embodiment can realize the bomb hanging operation of two missiles by providing one lifting mechanism.

[0054] In a possible embodiment, Figure 1 , Figure 4 and Fig.11 As shown, the flip plate 11 is arranged above the rotating boss assembly 6 and is flip-connected to the rotating boss assembly 6; the rotating mechanism 12 is arranged above the flip plate 11 and is connected to the bomb rack 4.

[0055] Exemplarily, the flip plate 11 in this embodiment is rotatably connected to the first boss 61 by a hinge, and the hinge is arranged on the side of the first boss 61. Specifically, the hinge is arranged on the opposite side of the first drive assembly 7, so that after the flip plate 11 is flipped open, the first drive assembly 7 and the rotating mechanism 12 are respectively located on both sides of the first boss 61, avoiding interference between the first drive assembly 7 and the rotating mechanism 12, and the flip plate 11 can be fully opened, so that the flip plate 11 and the first boss 61 are parallel to each other, so that the overall height of the bomb hanging vehicle is further reduced, and the first boss 61 is the highest point of the bomb hanging vehicle, so that the overall height of the bomb hanging vehicle during transportation is reduced. With the same transportation space, the height of the bomb hanging vehicle is reduced, which can increase the transportation quantity of the bomb hanging vehicle, and multiply the bomb hanging efficiency per unit time, which is conducive to the efficient completion of daily training and live-fire exercises.

[0056] The rotating mechanism 12 in this embodiment can be set to rotate 360°, or can be set to rotate 180° clockwise and 180° counterclockwise, thereby providing the bomb hanging vehicle with a circumferential rotation operating direction, further improving the bomb hanging vehicle's ability to operate in narrow spaces.

[0057] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] In the present invention, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0059] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may alter, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A bomb hanging vehicle, characterized in that: include: A vehicle body having a cavity therein; A lifting mechanism is arranged in the cavity; A posture adjustment mechanism is arranged above the lifting mechanism; A bomb rack, arranged above the posture adjustment mechanism; Wherein, the posture adjustment mechanism comprises: A sliding boss, slidably connected to the lifting mechanism; A rotating boss assembly is disposed above the sliding boss and can rotate relative to the sliding boss along the length direction or the width direction of the vehicle body; The driving device is arranged between the sliding boss and the rotating boss assembly, and drives the rotating boss assembly to rotate relative to the sliding boss.

2. The bomb-hanging vehicle according to claim 1, characterized in that: The rotating boss assembly comprises: A first boss is disposed above the sliding boss; A second boss is rotatably disposed inside the first boss along the width direction of the vehicle body; The third boss is rotatably arranged inside the second boss along the length direction of the vehicle body.

3. The bomb-hanging vehicle according to claim 2, characterized in that: The driving device comprises: A first driving assembly is disposed between the sliding boss and the first boss along the width direction of the vehicle body to drive the first boss to rotate along the width direction of the vehicle body; The second driving assembly is arranged between the sliding boss and the first boss along the length direction of the vehicle body to drive the first boss and the second boss to rotate synchronously along the length direction of the vehicle body.

4. The bomb-hanging vehicle according to claim 3, characterized in that: The first driving assembly comprises: A first driving motor is arranged above the sliding boss; A first connecting screw rod is connected to an end of the first driving motor; A first rotating turbine connected to the first connecting screw; A first support rod, threadedly connected to the interior of the first rotating turbine and connected to the first boss along the width direction of the vehicle body; The second driving assembly comprises: A second driving motor is arranged adjacent to the first driving motor and is arranged above the sliding boss; A second connecting screw rod is connected to an end of the second driving motor; A second rotating turbine connected to the second connecting screw; The second support rod is threadedly connected to the interior of the second rotating turbine and is connected to the first boss along the length direction of the vehicle body.

5. The bomb-hanging vehicle according to claim 4, characterized in that: Also includes: The sliding drive assembly is arranged between the sliding boss and the lifting mechanism to drive the sliding boss to slide relative to the lifting mechanism.

6. The bomb-hanging vehicle according to claim 5, characterized in that: The sliding drive assembly comprises: A sliding drive motor is arranged above the lifting mechanism; A sliding connection screw rod connected to the output end of the sliding drive motor; The sliding nut is connected to the sliding boss and is adapted to the sliding connection screw rod.

7. The bomb-hanging vehicle according to claim 1, characterized in that: The lifting mechanism comprises: A first frame connected to the vehicle body; A first slide groove is symmetrically arranged at the inner end of the first frame; A first scissor rod is disposed on the inner side of the first frame and is slidably connected to the first sliding groove; A first scissor plate is rotatably disposed on the inner side of the first scissor rod and is rotatably connected to the first frame; A second scissor rod, rotatably disposed at an end of the first scissor rod; A second scissor plate is disposed at an end of the first scissor plate and is rotatably connected to the second scissor rod; A second frame is disposed above the first frame and connected to the second scissor rod and the second scissor plate; A second slide groove is symmetrically arranged at the inner end of the second frame, so that the second scissor rod is slidably connected to the second frame; The hydraulic cylinder is arranged between the first shearing plate and the second shearing plate.

8. The bomb-hanging vehicle according to claim 7, characterized in that: The lifting mechanism also includes: At the connection between the first shear plate and the second shear plate, the first shear plate is bent toward the second shear plate, and the second shear plate is bent toward the first shear plate; At the connection between the first scissors rod and the second scissors rod, the first scissors rod is bent toward the second scissors rod, and the second scissors rod is bent toward the first scissors rod.

9. The bomb-hanging vehicle according to claim 1, characterized in that: Also includes: A translation screw rod is arranged between the lifting mechanism and the vehicle body, and the threads on both sides of the midpoint are arranged symmetrically; A first translation rod, disposed at a first end of the translation screw and rotatably connected to the lifting mechanism; The second translation rod is symmetrically arranged with the first translation rod, is arranged at the second end of the translation screw rod, and is rotationally connected with the lifting mechanism.

10. The bomb-hanging vehicle according to claim 1, characterized in that: Also includes: A flip plate, disposed above the rotating boss assembly and flippedly connected to the rotating boss assembly; The rotating mechanism is arranged above the flip plate and connected with the bomb hanging rack.

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