Automatic locking platform for vertical rocket launching

Abstract

This invention discloses an automatic locking platform for vertical rocket launch, comprising a drive wheel assembly and a frame. The drive wheel assembly is movably mounted on the inner and outer rings at the bottom of the frame. Four sets of fixing components and six sets of clamping components are movably mounted on the upper part of the frame. The drive wheel assembly includes a guide column and a support frame. The guide column is movably mounted on the upper middle part of the support frame, and the guide column and the support frame are movably connected via a swing shaft. Wheels are movably mounted on both sides of the support frame. The fixing components include a first folding arm, with a limit seat fixedly mounted on the upper outer surface of the first folding arm, and two sets of locking wheels vertically mounted on the inner side of the limit seat. The fixing components also include a second folding arm, with a rotating buckle movably mounted on the upper end of the second folding arm for fixing the rocket body. This enables the platform to perform vertical rocket body transfer, allowing for rapid short-distance vertical transfer of the rocket while improving the stability of the rocket body transfer and facilitating the transfer of rockets of different calibers.

Description

Technical Field

[0001] This invention belongs to the field of rocket recovery technology, and more specifically, it is an automatic locking platform for vertical rocket launch. Background Technology

[0002] The automatic locking platform adopts a heavy-duty differential steering wheel design and is mainly used for docking support and locking of rockets in a vertical state after they are captured by the net-system recovery system, as well as for transfer operations on offshore platforms. It can quickly transport rockets vertically to designated locations. It adopts a trackless design, can operate in all directions, and is electrically driven.

[0003] Patent document CN111750744A discloses a rocket recovery device. The device includes a fixed base, N support structures, and M hanger structures. The support structures are evenly arranged circumferentially and fixedly mounted on the fixed base. The bottom end of each support structure is fixedly connected to the fixed base, and the top end is connected to one end of each hanger structure via a rotating structure. The other ends of multiple hanger structures extend towards each other. After contacting the rocket to be recovered, each hanger structure moves downwards with the rocket via the rotating structure and connects to the hanger structure on the liquid rocket via a padlock mechanism, capturing the rocket. This reduces the requirements for the rocket's attitude and speed during recovery, improving the success rate of rocket recovery.

[0004] The aforementioned rocket recovery device employs a grid structure for rocket capture and recovery operations. Rocket launches typically take place on offshore platforms, away from personnel, to reduce launch risks. After the grid system captures and recovers the rocket, it is placed on the offshore platform. Vertical transfer of the rocket presents certain challenges, and how to safely transfer the rocket vertically is a problem that existing technologies need to solve. Secondly, the instability of the sea surface makes the offshore platform prone to tilting. Traditional technologies usually use rail transport for rocket body transfer. Although this ensures rocket body stability, rail transport has poor flexibility and cannot flexibly adjust the rocket body's movement direction. At the same time, traditional devices cannot flexibly adapt to rocket body structures of different calibers during rocket body transfer, making it impossible to fix and adjust them according to the rocket body diameter, thus reducing their applicability. Summary of the Invention

[0005] The purpose of this invention is to provide an automatic locking platform for vertical rocket launch, which can solve existing problems.

[0006] The problem solved by this invention is:

[0007] 1. How to safely transfer a rocket vertically and how to quickly complete a short-distance transfer of a rocket from a sea platform to the shore;

[0008] 2. How to improve the flexibility of rocket transfer while ensuring its stability and preventing it from being affected by the tilt of the sea platform, so that the rocket's movement is not restricted by the track;

[0009] 3. How to adapt to arrow bodies of different calibers, adjust the fixing structure according to the arrow body caliber, and improve the applicability of the automatic locking platform.

[0010] The objective of this invention can be achieved through the following technical solutions:

[0011] An automatic locking platform for vertical launch of rockets includes a drive wheel assembly and a frame. The drive wheel assembly is movably mounted on the inner and outer rings at the bottom of the frame. Four sets of fixing components and six sets of clamping components are movably mounted on the upper part of the frame. The drive wheel assembly includes a guide column and a support frame. The guide column is movably mounted on the upper middle part of the support frame. The guide column and the support frame are movably connected via a swing shaft. Wheels are movably mounted on both sides of the support frame. The clamping components include a first folding arm. A limit seat is fixedly mounted on the upper outer surface of the first folding arm. Two sets of locking wheels are vertically mounted on the inner side of the limit seat. The fixing components include a second folding arm. A rotating buckle for fixing the rocket body is movably mounted on the upper end of the second folding arm. The second folding arm and the rotating buckle are movably connected via a rotating seat.

[0012] As a further technical solution of the present invention, the front end of the bearing frame is provided with a drive motor and a reducer for controlling the wheel body. The reducer is located at the output end of the drive motor. The reducer and the wheel body are driven by a chain. The drive motor drives the wheel body to rotate. The reducer can reduce the speed of the wheel body and make the movement of the arrow body more stable.

[0013] As a further technical solution of the present invention, the upper outer surface of the guide post is fixedly installed with a mounting seat for docking with the vehicle frame, and the middle part of the bearing frame is provided with a slot for use with the guide post. In order to facilitate the transfer operation of the rocket body on the sea surface, the guide post and the bearing frame are docked by a swing shaft, so that the wheels on both sides of the bearing frame can be appropriately adjusted according to the tilt angle of the contact surface.

[0014] As a further technical solution of the present invention, the first folding arm and the frame body are driven by the first hydraulic rod. The lower ends of the first folding arm and the second folding arm are movably mounted with the first sliding seat. When the frame body is moved to the lower end of the arrow body, the first folding arm is driven to rotate a certain angle by the first hydraulic rod, so that the limiting seats of the six sets of clamping parts are all attached to the outside of the arrow body, which plays a role in clamping and fixing the arrow body, and can adjust and calibrate the position between the arrow body and the frame body.

[0015] As a further technical solution of the present invention, a second hydraulic rod is movably installed on one side of the second folding arm. The rotating seat and the second folding arm are driven by a steering motor. The rotating seat and the rotating buckle are driven by a drive rod. The user drives the second folding arm with the second hydraulic rod so that the second folding arm is in a vertical state. At the same time, the steering motor drives the rotating seat so that the rotating seat drives the rotating buckle to rotate at a certain angle so that the rotating buckle is placed on the side of the arrow body. At the same time, the drive rod controls the rotating buckle so that the rotating buckle is locked and fixed on the outside of the arrow body, thus completing the fixing operation between the automatic locking platform and the arrow body.

[0016] As a further technical solution of the present invention, a second slide block is movably installed at one end of both the first hydraulic rod and the second hydraulic rod. The sides of the second slide block and the first slide block are provided with sliding grooves. The positions of the clamping member and the fixing member can be adjusted by using the second slide block and the first slide block, so that it can be used for arrow bodies of different calibers.

[0017] As a further technical solution of the present invention, the second slide and the first slide are both connected by a lead screw. One end of the lead screw is driven by an adjustment motor. The user starts the adjustment motor, which drives the lead screw to rotate, thereby driving the second slide and the first slide to move synchronously.

[0018] As a further technical solution of the present invention, the outer side surface of the vehicle frame is provided with several sets of alarms, and the bottom inner side of the vehicle frame is provided with a limiting slide groove. The limiting slide groove is designed to work with the second slide and the first slide, so that the position can be adjusted inside the vehicle frame. In addition, the alarm is equipped with a distance sensor. When one side of the vehicle frame approaches a collision object, the alarm will sound an alarm.

[0019] The beneficial effects of this invention are:

[0020] 1. By setting up clamping and fixing components, the automatic locking platform for vertical rocket launch is equipped with a vertical transfer function for the rocket body. After the net-system recovery system captures the landing rocket, the automatic locking platform is moved to the lower end of the rocket body. The clamping and fixing components are used to calibrate and fix the rocket, vertically fixing it in the middle of the chassis. With the help of several sets of drive wheels at the bottom of the chassis, the rocket can be quickly transferred vertically over short distances. In specific operation, the drive wheels move the chassis to the lower end of the rocket body. The first hydraulic rod drives the first folding arm to rotate at a certain angle, so that the six clamping components... The limiting brackets of the fasteners are all attached to the outside of the rocket body, which plays a role in holding and fixing the rocket body. The position between the rocket body and the vehicle frame can be adjusted and calibrated to improve the accuracy of the fixation between the rocket body and the vehicle frame. The second hydraulic rod drives the second folding arm to make the second folding arm vertical. At the same time, the steering motor drives the rotating seat to rotate the rotating buckle at a certain angle, so that the rotating buckle is placed on the side of the rocket body. The drive rod controls the rotating buckle to lock and fix it on the outside of the rocket body, thus completing the fixing operation between the automatic locking platform and the rocket body. This allows the vehicle frame to complete the transfer operation of the rocket in a vertical position.

[0021] 2. By setting up a drive wheel assembly, when the automatic locking platform for vertical launch of this rocket is used, it can replace the traditional track-type transfer structure, thereby improving the flexibility of rocket transfer while ensuring the stability of rocket transfer.

[0022] The drive wheel assembly consists of two sets of drive motors and two sets of reducers, each driving a sprocket transmission to drive two heavy-duty polyurethane-coated wheels. By controlling the direction and speed of the drive motors, the synchronous and reverse movements of the two wheels are achieved, adjusting the direction of the wheel system's movement and thus generating forward, backward, lateral, and rotational motions. Each drive wheel assembly is designed to carry a 15-ton load. The drive wheel assembly also employs a swing-bridge composite suspension structure, with a rotating shaft installed between the two wheels. Gravity causes the wheels to swing up and down, adapting to the ground and automatically adjusting to maintain ground contact. When the wheels encounter uneven surfaces or when the offshore platform is tilted, the swing shaft causes the guide column and load-bearing frame to form a swing-bridge suspension structure, floating up and down relative to the vehicle frame. This ensures the wheels maintain full contact with the ground, allowing for adaptive angle adjustments and constant friction, improving power and directionality. The drive wheel assembly's design dimensions allow it to maintain ground contact on a 5-degree slope, enhancing the stability of the rocket's transfer.

[0023] 3. By setting the first slide and the second slide, when the automatic locking platform for vertical launch of the rocket is used, the clamping and fixing parts are optimized and their positions can be flexibly adjusted, making it suitable for fixing operations of rockets of different diameters.

[0024] During operation, the adjustment motor is started, which drives the lead screw to rotate. The lead screw drives the second slide and the first slide to move synchronously, thereby causing the second slide and the first slide to move the clamping and fixing parts as a whole, thus adjusting the position of the clamping and fixing parts. The limiting slide groove is designed to work with the second slide and the first slide, allowing them to be adjusted in position inside the frame. This gives the automatic locking platform for rocket vertical launch a fixed adjustment structure, expanding its applicability. Attached Figure Description

[0025] The invention will now be further described with reference to the accompanying drawings.

[0026] Figure 1 This is a schematic diagram of the overall structure of an automatic locking platform for vertical rocket launch according to the present invention;

[0027] Figure 2 This is a bottom structural diagram of the frame body in an automatic locking platform for vertical rocket launch according to the present invention;

[0028] Figure 3 This is an overall structural diagram of the drive wheel assembly in an automatic locking platform for vertical rocket launch according to the present invention;

[0029] Figure 4 This is an overall structural diagram of the clamping component in an automatic locking platform for vertical rocket launch according to the present invention;

[0030] Figure 5 This is an overall structural diagram of the fixing component in an automatic locking platform for vertical rocket launch according to the present invention;

[0031] Figure 6 This invention relates to an automatic locking platform for vertical rocket launch, specifically the first and second sliding blocks.

[0032] In the diagram: 1. Alarm; 2. Frame; 3. First hydraulic rod; 4. Clamping component; 5. Fixing component; 6. Drive wheel assembly; 7. Limiting slide groove; 8. Adjusting motor; 9. Wheel; 10. Drive motor; 11. Reducer; 12. Chain; 13. Mounting base; 14. Guide column; 15. Bearing frame; 16. First slide; 17. Second slide; 18. First folding arm; 19. Limiting bracket; 20. Second hydraulic rod; 21. Second folding arm; 22. Rotating seat; 23. Drive rod; 24. Rotary buckle; 25. Steering motor; 26. Sliding groove; 27. Lead screw. Detailed Implementation

[0033] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0034] like Figure 1 As shown, an automatic locking platform for vertical launch of rockets includes a drive wheel assembly 6 and a chassis 2, as... Figure 2 As shown, the drive wheel assembly 6 is movably mounted on the inner and outer rings at the bottom of the frame 2, and four sets of fixing parts 5 and six sets of clamping parts 4 are movably mounted on the upper part of the frame 2; Figure 3 As shown, the drive wheel assembly 6 includes a guide post 14 and a support frame 15. The guide post 14 is movably mounted at the upper middle position of the support frame 15. The guide post 14 and the support frame 15 are movably connected via a swing shaft. Wheels 9 are movably mounted on both sides of the support frame 15. Figure 4 As shown, the clamping component 4 includes a first folding arm 18, with a limiting seat 19 fixedly installed on the upper outer surface of the first folding arm 18, and two sets of locking wheels vertically installed on the inner side of the limiting seat 19; as shown Figure 5 As shown, the fixing member 5 includes a second folding arm 21, and a rotating buckle 24 for fixing the arrow body is movably installed at the upper end of the second folding arm 21. The second folding arm 21 and the rotating buckle 24 are movably connected by a rotating seat 22.

[0035] The four sets of fixing components 5 and the six sets of clamping components 4 can vertically fix the rocket body, facilitating flexible control in conjunction with the eight drive wheel sets 6. This allows for arbitrary repositioning of the rocket body, enabling vertical movement of the rocket body.

[0036] Because traditional technologies use a track-based structure for movement, they lack flexibility. Therefore, such as Figure 2 As shown, four sets of drive wheels 6 are respectively installed on the inner and outer rings. The first purpose is to improve the load-bearing capacity of the automatic locking platform, and the second is to improve the flexibility and stability of the automatic locking platform. In specific operation:

[0037] When all the wheels 9 of the drive wheel set 6 are facing in one direction, the drive motor 10 sends the same pulses and torque, and the vehicle will move straight forward and backward.

[0038] When the wheel body 9 of the drive wheel set 6 rotates 90 degrees simultaneously, and then the drive motor 10 is controlled to send the same pulse and torque, the vehicle will move to the left or right.

[0039] When the wheels 9 of the eight drive wheel sets 6 are distributed around the center of the frame 2, that is, each wheel 9 rotates forty-five degrees, the two independent wheels 9 of each drive wheel set 6 are controlled to rotate in opposite directions. At this time, the vehicle will rotate around the geometric center of the platform.

[0040] When the eight drive wheel sets 6 are controlled to tilt and rotate towards a point, each wheel 9 rotates at a different angle to form a geometric motion center. At this time, the algorithm controls the two independent wheels 9 of each drive wheel set 6 to rotate in opposite directions, and the speed and torque are output according to the algorithm. At this time, the vehicle will move in a fan shape with any point outside the vehicle body as the center.

[0041] like Figure 3 As shown, the front end of the support frame 15 is provided with a drive motor 10 and a reducer 11 for controlling the wheel 9. The reducer 11 is located at the output end of the drive motor 10. The reducer 11 and the wheel 9 are driven by a chain 12. The drive motor 10 drives the wheel 9 to rotate. The reducer 11 can reduce the speed of the wheel 9, making the movement of the arrow body more stable.

[0042] The upper outer surface of the guide post 14 is fixedly mounted with a mounting base 13 for docking with the vehicle frame 2. The middle part of the bearing frame 15 is provided with a slot for use with the guide post 14. In order to facilitate the transfer operation of the rocket body on the sea surface, the guide post 14 and the bearing frame 15 are docked by a swing shaft, so that the wheels 9 on both sides of the bearing frame 15 can be appropriately adjusted according to the tilt angle of the contact surface.

[0043] like Figure 4 As shown, since traditional technology cannot reliably complete short-distance movement of the rocket in a vertical state, the rocket body surface is assisted by setting clamping parts 4 and fixing parts 5. The first folding arm 18 and the frame body 2 are driven by the first hydraulic rod 3. The lower ends of the first folding arm 18 and the second folding arm 21 are movably mounted with first sliding seats 16. When the frame body 2 is moved to the lower end of the rocket body, the first folding arm 18 is driven to rotate by the first hydraulic rod 3, so that the limiting seats 19 of the six sets of clamping parts 4 are all attached to the outside of the rocket body, which plays a role in clamping and fixing the rocket body. The position between the rocket body and the frame body 2 can be adjusted and calibrated.

[0044] like Figure 5 As shown, a second hydraulic rod 20 is movably mounted on one side of the second folding arm 21. The rotating seat 22 and the second folding arm 21 are driven by a steering motor 25, and the rotating seat 22 and the rotating buckle 24 are driven by a drive rod 23. The user uses the second hydraulic rod 20 to drive the second folding arm 21 so that the second folding arm 21 is in a vertical state. At the same time, the steering motor 25 drives the rotating seat 22, so that the rotating seat 22 drives the rotating buckle 24 to rotate at a certain angle, so that the rotating buckle 24 is placed on the side of the arrow body. At the same time, the drive rod 23 controls the rotating buckle 24 so that the rotating buckle 24 is locked and fixed on the outside of the arrow body, thus completing the fixing operation between the automatic locking platform and the arrow body.

[0045] A second slide block 17 is movably mounted on one end of both the first hydraulic rod 3 and the second hydraulic rod 20. The sides of the second slide block 17 and the first slide block 16 are provided with sliding grooves 26. The positions of the clamping member 4 and the fixing member 5 can be adjusted by using the second slide block 17 and the first slide block 16, so that it can be used for arrow bodies of different calibers.

[0046] like Figure 6 As shown, the second slide 17 and the first slide 16 are movably connected by a lead screw 27. One end of the lead screw 27 is driven by an adjusting motor 8. The user starts the adjusting motor 8, which drives the lead screw 27 to rotate, thereby driving the second slide 17 and the first slide 16 to move synchronously.

[0047] Several sets of alarms 1 are provided on the outer side surface of the vehicle frame 2. A limiting slide groove 7 is provided on the inner bottom side of the vehicle frame 2. The limiting slide groove 7 is designed to work with the second slide 17 and the first slide 16, allowing it to be adjusted in position inside the vehicle frame 2. Furthermore, the alarm 1 is equipped with a distance sensor. When one side of the vehicle frame 2 approaches a collision object, the alarm 1 will issue an alarm.

[0048] When in use, the rocket recovery device uses a grid structure to capture and recover the rocket. Rocket launches are usually carried out on offshore platforms, far away from personnel, which can reduce launch risks. After the grid system captures and recovers the rocket, the rocket will be placed on the offshore platform. Vertical transfer of the rocket is quite difficult.

[0049] By setting up clamping components 4 and fixing components 5, the automatic locking platform for vertical rocket launch is equipped with a vertical transfer function for the rocket body. After the net-system recovery system captures the landing rocket, the automatic locking platform is moved to the lower end of the rocket body. The clamping components 4 and fixing components 5 are used to calibrate and fix the rocket, vertically fixing it to the middle position of the frame body 2. With the help of several sets of drive wheel sets 6 at the bottom of the frame body 2, the short-distance vertical transfer of the rocket can be completed quickly. In specific operation, the drive wheel sets 6 drive the frame body 2 to move, moving the frame body 2 to the lower end of the rocket body. The first hydraulic rod 3 drives the first folding arm 18 to rotate a certain angle, so that the limiting seats 1 of the six sets of clamping components 4 are locked. All 9 are attached to the outside of the rocket body, which plays a role in holding and fixing the rocket body. The position between the rocket body and the frame body 2 can be adjusted and calibrated to improve the accuracy of the fixation between the rocket body and the frame body 2. The second hydraulic rod 20 drives the second folding arm 21 to make the second folding arm 21 vertical. At the same time, the steering motor 25 drives the rotating seat 22, which drives the rotating buckle 24 to rotate a certain angle, so that the rotating buckle 24 is placed on the side of the rocket body. At the same time, the drive rod 23 controls the rotating buckle 24 to lock and fix the rotating buckle 24 to the outside of the rocket body, thus completing the fixing operation between the automatic locking platform and the rocket body, so that the frame body 2 can complete the rocket transfer operation in a vertical state.

[0050] Secondly, the instability of the sea surface makes the offshore platform prone to tilting. Traditional technology usually uses rail transport to transfer the rocket body. Although this ensures the stability of the rocket body, rail transport is not flexible and cannot flexibly adjust the direction of the rocket body's movement.

[0051] By setting up drive wheel group 6, when the automatic locking platform for vertical launch of this rocket is used, it replaces the traditional track-type transfer structure, which improves the flexibility of rocket transfer while ensuring the stability of rocket transfer.

[0052] The drive wheel assembly 6 is driven by two sets of drive motors 10 and two sets of reducers 11, which drive the sprocket transmission to drive two heavy-duty polyurethane-coated wheels 9. By controlling the direction and speed of the drive motors 10, the synchronous and reverse movements of the two wheels are formed to adjust the direction of the wheel system, thereby forming forward, backward, lateral and rotational movements. The design load of a single drive wheel assembly 6 is 15 tons. The drive wheel assembly 6 also adopts a swing bridge type composite suspension structure. A rotating shaft is installed between the two wheels 9. The shaft swings up and down to adapt to the ground through gravity, automatically adjusting to ensure that the wheels 9 are in contact with the ground. When the traveling wheels encounter uneven road surfaces or when the offshore platform is tilted, the swing shaft makes the guide column 14 and the load-bearing frame 15 form a swing bridge type suspension structure, which floats up and down relative to the frame body 2, ensuring that the wheels 9 can fully contact the ground and make adaptive angle adjustments to obtain constant friction to improve power and directionality. The design dimensions of the drive wheel assembly 6 meet the requirement of maintaining contact with the ground on a five-degree slope, improving the stability of the rocket body transfer.

[0053] At the same time, traditional devices cannot flexibly adapt to the structure of arrows of different calibers when transferring arrows, making it impossible to make corresponding fixed adjustments according to the diameter of the arrow, thus reducing their applicability.

[0054] By setting the first slide 16 and the second slide 17, when the automatic locking platform for vertical launch of the rocket is used, the positions of the clamping member 4 and the fixing member 5 can be flexibly adjusted so that it can be used for fixing operations of rockets of different diameters.

[0055] During operation, the adjustment motor 8 is started, which drives the lead screw 27 to rotate. The lead screw 27 drives the second slide 17 and the first slide 16 to move synchronously, thereby causing the second slide 17 and the first slide 16 to move the clamping member 4 and the fixing member 5 as a whole, thus adjusting the position of the clamping member 4 and the fixing member 5. The limiting groove 7 is set to work with the second slide 17 and the first slide 16, allowing them to be adjusted in position inside the frame body 2. This gives the automatic locking platform for vertical launch of rockets a fixed adjustment structure, improving its applicability.

[0056] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A vertical launching platform for rockets, characterized in that, The vehicle includes a drive wheel assembly (6) and a frame (2). The drive wheel assembly (6) is movably mounted on the inner and outer rings at the bottom of the frame (2). Four sets of fixing parts (5) and six sets of clamping parts (4) are movably mounted on the upper part of the frame (2). The drive wheel assembly (6) includes a guide post (14) and a load-bearing frame (15). The guide post (14) is movably mounted on the upper middle part of the load-bearing frame (15). The guide post (14) and the load-bearing frame (15) are movably connected through a swing shaft. (15) has wheels (9) movably installed on both sides; the clamping member (4) includes a first folding arm (18), a limit seat (19) is fixedly installed on the upper outer surface of the first folding arm (18), and two sets of jacks are vertically installed on the inner side of the limit seat (19); the fixing member (5) includes a second folding arm (21), a rotating buckle (24) for fixing the arrow body is movably installed on the upper end of the second folding arm (21), and the second folding arm (21) and the rotating buckle (24) are movably connected by a rotating seat (22); The front end of the support frame (15) is provided with a drive motor (10) and a reducer (11) for controlling the wheel (9). The reducer (11) is located at the output end of the drive motor (10). The reducer (11) and the wheel (9) are driven by a chain (12). The upper outer surface of the guide post (14) is fixedly installed with a mounting seat (13) for docking with the vehicle frame (2), and the middle part of the bearing frame (15) is provided with a slot for use with the guide post (14). The first articulated arm (18) and the frame body (2) are driven by the first hydraulic rod (3), and the lower ends of the first articulated arm (18) and the second articulated arm (21) are movably mounted with the first slide block (16). A second hydraulic rod (20) is movably mounted on one side of the second folding arm (21). The rotating seat (22) and the second folding arm (21) are driven by a steering motor (25). The rotating seat (22) and the rotating buckle (24) are driven by a drive rod (23). The first hydraulic rod (3) and the second hydraulic rod (20) are each movably mounted with a second slide block (17) at one end. The second slide block (17) and the first slide block (16) are both provided with sliding grooves (26) on their sides. The second slide (17) and the first slide (16) are both connected by a lead screw (27), and one end of the lead screw (27) is driven by an adjusting motor (8).

2. The automatic locking platform for vertical launching of rockets according to claim 1, characterized in that, The outer side surface of the vehicle frame (2) is provided with several sets of alarms (1), and the inner bottom side of the vehicle frame (2) is provided with a limiting groove (7).

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