Cushioning and springback preventing mechanism for rocket stabilizing device

Abstract

The utility model provides a cushioning and anti-springback mechanism for a rocket stabilizing device, the rocket stabilizing device comprises an anti-overturning device used for being supported on two sides of a rocket, and the cushioning and anti-springback mechanism is arranged at the bottom of the anti-overturning device; the cushioning and springback-preventing mechanism comprises a cushioning mechanism for playing a role in cushioning the rocket stabilizing device and a springback-preventing mechanism for preventing the rocket stabilizing device from springback; the anti-overturning device comprises an anti-overturning arm and an anti-overturning device bottom frame, the bottom end of the anti-overturning arm is rotationally connected to the anti-overturning device bottom frame, and the top end of the anti-overturning arm is connected with a rocket body of the rocket in a clasping mode. And the cushioning mechanism and the anti-springback mechanism are fixedly connected to the anti-overturning device underframe and are arranged below the anti-overturning arm. According to the anti-springback device, the effects of cushioning and springback prevention are achieved in the dumping process of the rocket stabilizing device, and the dumping safety and reliability of the rocket stabilizing device are improved.

Description

Technical Field

[0001] The present application relates to the field of rocket stabilization technology, and in particular to a shock absorbing and anti-rebound mechanism for a rocket stabilization device. Background Art

[0002] Currently, sea-based rocket launches have become an important method, offering greater planning flexibility and safer geographical applicability than land-based launches, and relatively mature and stable offshore launch platforms. However, sea launch conditions are affected by sea conditions and climate. The uncertainty of sea waves causes the ship's hull to roll and pitch, which is transmitted to the launch platform, affecting the stability of the rocket before and after erection. After erection, the rocket is less stable when parked on the launch platform. The large overturning moment caused by the ship's swaying can easily lead to structural failure or even overturning of the rocket. Excessive inclination of the rocket not only affects launch control accuracy but can also cause it to tip over, resulting in launch failure or even an accident. Maintaining a stable and safe free-standing attitude for the rocket before ignition is crucial.

[0003] Existing patent publication number CN117950302A provides a support and control system for a rocket offshore hot launch platform. This system effectively protects the platform, improving the capability of offshore hot launch missions and offering high reliability. However, this system only supports and controls the platform, but does not support or stabilize the rocket, nor prevent it from tipping over.

[0004] Before the rocket is ignited and launched, the sea-launched rocket stabilization device needs to be tilted over to separate the sea-launched rocket stabilization device from the rocket body, so that the rocket can be launched smoothly. However, during the tilting process of the sea-launched rocket stabilization device, impact vibration or rebound will occur, which can easily cause impact damage to the components around the sea-launched rocket stabilization device.

[0005] Therefore, the technical problem that urgently needs to be solved is: how to provide a shock-absorbing and anti-rebound mechanism for a rocket stabilizing device, which can cushion the shock and prevent rebound during the tipping process of the rocket stabilizing device, thereby improving the safety and reliability of the tipping of the rocket stabilizing device. Utility Model Content

[0006] The purpose of this application is to provide a shock-absorbing and anti-rebound mechanism for a rocket stabilizing device, which can cushion the shock and prevent rebound during the tipping process of the rocket stabilizing device, thereby improving the safety and reliability of the tipping of the rocket stabilizing device.

[0007] To achieve the above-mentioned objectives, the present application provides a shock-absorbing and anti-rebound mechanism for a rocket stabilizing device, the rocket stabilizing device including an anti-overturning device for supporting on both sides of the rocket, the shock-absorbing and anti-rebound mechanism being arranged at the bottom of the anti-overturning device; the shock-absorbing and anti-rebound mechanism including: a shock-absorbing mechanism for shock-absorbing the rocket stabilizing device and an anti-rebound mechanism for preventing the rocket stabilizing device from rebounding; the anti-overturning device including an anti-overturning arm and an anti-overturning device base frame, the bottom end of the anti-overturning arm being rotatably connected to the anti-overturning device base frame, and the top end being tightly connected to the rocket body; the shock-absorbing mechanism and the anti-rebound mechanism being fixedly connected to the anti-overturning device base frame, and being arranged below the anti-overturning arm.

[0008] The shock-absorbing and anti-rebound mechanism for a rocket stabilizing device as described above, wherein the shock-absorbing mechanism includes an oblique shock-absorbing pressure rod, an oblique elastic pressure rod and a horizontal elastic pressure rod; the bottom end of the oblique shock-absorbing pressure rod is rotatably connected to the anti-overturning device base frame, and the oblique shock-absorbing pressure rod is arranged obliquely; one end of the oblique elastic pressure rod is hinged to the oblique shock-absorbing pressure rod, and the other end is hinged to the horizontal elastic pressure rod, the oblique elastic pressure rod is arranged obliquely and supported and connected to one side of the oblique shock-absorbing pressure rod; the horizontal elastic pressure rod is arranged on the anti-overturning device base frame along the horizontal direction.

[0009] The shock-absorbing and anti-rebound mechanism for a rocket stabilizing device as described above, wherein the anti-rebound mechanism includes a hinge support, a first connecting rod, a second connecting rod, a pull-back spring and a hook; the hinge support is fixedly connected to the anti-overturning device chassis; the first connecting rod and the second connecting rod are fixedly connected, and an angle is formed between the two; the connection between the first connecting rod and the second connecting rod is hinged on the hinge support; the hook is connected to the end of the first connecting rod away from the second connecting rod, one end of the pull-back spring is connected to the anti-overturning device chassis, and the other end is connected to the end of the second connecting rod away from the first connecting rod.

[0010] In the shock-absorbing and anti-rebound mechanism for a rocket stabilizing device as described above, the hook is bent toward the frame direction of the anti-overturning arm.

[0011] As described above, the shock absorbing and anti-rebound mechanism for the rocket stabilizing device, wherein a long groove is provided on the base frame of the anti-overturning device; the shock absorbing mechanism is connected in the long groove.

[0012] The shock-absorbing and anti-rebound mechanism for a rocket stabilizing device as described above, wherein the anti-overturning device chassis includes a horizontal chassis and a vertical support frame; the horizontal chassis is arranged in a horizontal direction and is fixedly connected to the launch pad; the vertical support frame is vertically fixedly connected to the horizontal chassis, and the bottom end of the anti-overturning arm close to the rocket is rotatably connected to the vertical support frame through a rotating shaft; the shock-absorbing mechanism and the anti-rebound mechanism are both arranged on the horizontal chassis.

[0013] The shock-absorbing and anti-rebound mechanism for the rocket stabilizing device as described above, wherein the shock-absorbing mechanism includes two groups; the two groups of shock-absorbing mechanisms are arranged on the anti-overturning device chassis, and are respectively arranged below the two side frames of the bottom of the anti-overturning arm.

[0014] The shock-absorbing and anti-rebound mechanism for the rocket stabilizing device as described above, wherein the anti-rebound mechanism includes two groups; the two groups of anti-rebound mechanisms are fixedly connected to the anti-overturning device chassis, and the two groups of anti-rebound mechanisms are arranged between the two groups of shock-absorbing mechanisms.

[0015] In the shock-absorbing and anti-rebound mechanism for a rocket stabilizing device as described above, the first connecting rod and the second connecting rod are integrally connected.

[0016] As described above, the shock-absorbing and anti-rebound mechanism for the rocket stabilizing device, wherein, when the anti-overturning arm is tilted into place, the return spring pulls the second connecting rod, the second connecting rod swings a certain angle, the second connecting rod drives the first connecting rod to swing a certain angle, after the first connecting rod swings a certain angle, the curved hook connected to the first connecting rod hooks the frame at the bottom of the anti-overturning arm.

[0017] The beneficial effects achieved by this application are as follows:

[0018] (1) The present application provides a shock-absorbing and anti-rebound mechanism for a rocket stabilizing device, which includes a shock-absorbing mechanism and an anti-rebound mechanism. The shock-absorbing mechanism and the anti-rebound mechanism play a role in shock absorption and rebound prevention during the tipping process of the rocket stabilizing device, thereby improving the safety and reliability of the tipping of the rocket stabilizing device.

[0019] (2) The shock absorbing mechanism and anti-rebound mechanism of the present application each include two groups, thereby improving the shock absorbing and anti-rebound effects.

[0020] (3) The retraction spring of the present application realizes the automatic locking and anti-rebound effect of the anti-overturning arm, thereby avoiding the impact of the rebound of the anti-overturning arm on the rocket launch. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can also be obtained based on these drawings.

[0022] Figure 1 This is a schematic structural diagram of a rocket stabilizing device according to an embodiment of the present application.

[0023] Figure 2 This is a three-dimensional schematic diagram of a shock-absorbing and anti-rebound mechanism for a rocket stabilizing device according to an embodiment of the present application.

[0024] Figure 3 A side view of a shock-absorbing and anti-rebound mechanism for a rocket stabilizing device according to an embodiment of the present application.

[0025] Figure 4 Schematic diagram of the structure of the anti-rebound mechanism of an embodiment of the present application.

[0026] Figure markings: 1-first anti-overturning device; 2-second anti-overturning device; 3-rocket; 4-launching platform; 5-shock-absorbing mechanism; 6-anti-rebound mechanism; 10-horizontal base frame; 11-anti-overturning device base frame; 12-anti-overturning arm; 13-long groove; 20-vertical support frame; 21-first vertical support frame; 22-second vertical support frame; 23-rotating shaft connecting hole; 51-oblique shock-absorbing pressure rod; 52-oblique elastic pressure rod; 53-horizontal elastic pressure rod; 61-hinge support; 62-first connecting rod; 63-bend hook; 64-second connecting rod; 65-return spring. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0028] like Figure 1-4As shown, the present application provides a shock-absorbing and anti-rebound mechanism for a rocket stabilizing device, the rocket stabilizing device includes an anti-overturning device for supporting on both sides of the rocket 3, and the shock-absorbing and anti-rebound mechanism is arranged at the bottom of the anti-overturning device; the anti-overturning device includes an anti-overturning arm 12 and an anti-overturning device base frame 11, the bottom end of the anti-overturning arm 12 is rotatably connected to the anti-overturning device base frame 11, and the top end is tightly connected to the rocket body of the rocket 3; the shock-absorbing and anti-rebound mechanism includes: a shock-absorbing mechanism 5 for shock-absorbing the rocket stabilizing device and an anti-rebound mechanism 6 for preventing the rocket stabilizing device from rebounding; the shock-absorbing mechanism 5 and the anti-rebound mechanism 6 are fixedly connected to the anti-overturning device base frame 11, and are arranged below the anti-overturning arm 12.

[0029] Specifically, the anti-overturning device includes: a first anti-overturning device 1 and a second anti-overturning device 2, which are fixedly connected to the launch platform 4 and are respectively supported and connected to the two sides of the rocket 3; the first anti-overturning device 1 and the second anti-overturning device 2 have the same structure; the rocket 3 is vertically mounted on the launch platform 4. Preferably, the shock-absorbing and anti-rebound mechanism includes two sets, and the two sets of shock-absorbing and anti-rebound mechanisms are respectively installed at the bottom of the first anti-overturning device 1 and the second anti-overturning device 2.

[0030] like Figure 1 As shown, the first anti-overturning device 1 and the second anti-overturning device 2 both include an anti-overturning arm 12 and an anti-overturning device base frame 11 , and the anti-overturning arm 12 is connected to the anti-overturning device base frame 11 .

[0031] As a specific embodiment of the present utility model, the anti-overturning device base frame 11 includes a horizontal base frame 10 and a vertical support frame 20. The horizontal base frame 10 is arranged in the horizontal direction and is fixedly connected to the launch pad 4. The vertical support frame 20 is vertically fixedly connected to the horizontal base frame 10. The bottom end of the anti-overturning arm 12 close to the rocket 3 is rotatably connected to the vertical support frame 20 through a rotating shaft.

[0032] The top of the vertical support frame 20 has a rotating shaft connecting hole 23 , and the bottom of the anti-overturning arm 12 close to the end of the rocket 3 passes through a rotating shaft, and the rotating shaft is connected to the rotating shaft connecting hole 23 .

[0033] As a preferred embodiment of the present utility model, the vertical support frame 20 includes a first vertical support frame 21 and a second vertical support frame 22. The first vertical support frame 21 and the second vertical support frame 22 are perpendicular to the horizontal base frame 10, and the first vertical support frame 21 and the second vertical support frame 22 are symmetrically arranged on both side edges of the horizontal base frame 10; the bottom of the anti-overturning arm 12 is close to the two sides of the end of the rocket 3 and is respectively connected to the first vertical support frame 21 and the second vertical support frame 22 through a rotating shaft.

[0034] The tops of the first vertical support frame 21 and the second vertical support frame 22 both have a rotary shaft connection hole 23; the two sides of the bottom end of the anti-overturning arm 12 close to the rocket 3 are respectively connected to the first vertical support frame 21 and the second vertical support frame 22 in the rotary shaft connection hole 23 through a rotary shaft, thereby realizing the rotational connection between the anti-overturning arm 12 and the first vertical support frame 21 and the second vertical support frame 22.

[0035] As a preferred embodiment of the present invention, the shock absorbing mechanism 5 includes two groups, which are symmetrically arranged. The two groups of shock absorbing mechanisms 5 correspond to the first vertical support frame 21 and the second vertical support frame 22, respectively, and are arranged beside the first vertical support frame 21 and the second vertical support frame 22. The two groups of shock absorbing mechanisms 5 are respectively arranged directly below the two side frames at the bottom of the anti-overturning arm 12. When the anti-overturning arm 12 falls, the two groups of shock absorbing mechanisms 5 are supported directly below the two side frames at the bottom of the anti-overturning arm 12. The two groups of shock absorbing mechanisms 5 are used to better cushion the anti-overturning arm 12. Assuming that one group of shock absorbing mechanisms 5 fails, the other group of shock absorbing mechanisms 5 can still play a cushioning role.

[0036] As a preferred embodiment of the present invention, the anti-rebound mechanism 6 includes two sets, symmetrically arranged. The two sets of anti-rebound mechanisms 6 are located in the space between the two sets of shock-absorbing mechanisms 5. The two sets of anti-rebound mechanisms 6 are fixedly connected to the anti-overturning device chassis 11. The two sets of anti-rebound mechanisms 6 are used to hook the anti-overturning arms 12 after they have fallen into place, preventing them from rebounding. If one set of anti-rebound mechanisms 6 fails, the other set of anti-rebound mechanisms 6 can still provide shock absorption. The two sets of anti-rebound mechanisms 6 can achieve a better anti-rebound effect.

[0037] The anti-overturning device chassis 11 is provided with a long groove 13; the shock absorbing mechanism 5 is connected in the long groove 13. Preferably, the anti-overturning device chassis 11 is provided with two groups of long grooves 13, and the two groups of shock absorbing mechanisms 5 are respectively connected in the two groups of long grooves 13.

[0038] The shock-absorbing mechanism 5 includes an oblique shock-absorbing pressure rod 51, an oblique elastic pressure rod 52 and a horizontal elastic pressure rod 53; the bottom end of the oblique shock-absorbing pressure rod 51 is rotatably connected to the anti-overturning device base frame 11, the oblique shock-absorbing pressure rod 51 is tilted, one end of the oblique elastic pressure rod 52 is hinged to the oblique shock-absorbing pressure rod 51, and the other end is hinged to the horizontal elastic pressure rod 53, the oblique elastic pressure rod 52 is tilted and supported and connected to one side of the oblique shock-absorbing pressure rod 51, a triangular interval is formed between the oblique shock-absorbing pressure rod 51, the oblique elastic pressure rod 52 and the horizontal base frame 10, which improves the stability and support reliability of the connection between the oblique shock-absorbing pressure rod 51 and the oblique elastic pressure rod 52; the horizontal elastic pressure rod 53 is arranged on the anti-overturning device base frame 11 along the horizontal direction, and the horizontal elastic pressure rod 53 is connected to the anti-overturning device base frame 11; after the oblique shock-absorbing pressure rod 51 is subjected to the pressure of the anti-overturning arm 12, the oblique elastic pressure rod 52 is compressed, and the horizontal elastic pressure rod 53 is compressed. The oblique elastic pressure rod 52 and the horizontal elastic pressure rod 53 are both retractable pressure rods. The oblique elastic pressure rod 52 and the horizontal elastic pressure rod 53 can be existing hydraulic rods or gas spring support rods.

[0039] The anti-rebound mechanism 6 includes a hinge support 61, a first link 62, a second link 64, a return spring 65 and a hook 63; the hinge support 61 is fixedly connected to the anti-overturning device base frame 11, the first link 62 and the second link 64 are connected as a whole, and the connection between the first link 62 and the second link 64 is rotatably connected to the hinge support 61, and an angle less than 180 degrees is formed between the first link 62 and the second link 64. The end of the first link 62 away from the connection with the second link 64 is provided with a hook 63, and the hook 63 is bent toward the direction of the frame at the bottom of the anti-overturning arm 12. The hook 63 is used to hook the frame of the anti-overturning arm 12 to prevent the anti-overturning arm 12 from rebounding; the return spring 65 is arranged at an angle, and the end of the second link 64 away from the first link 62 is connected to the return spring 65, and the end of the return spring 65 away from the connection with the second link 64 is connected to the anti-overturning device base frame 11. When the anti-tilt arm 12 is tilted into place, the return spring 65 is used to pull the second connecting rod 64, causing the second connecting rod 64 to swing a certain angle. The second connecting rod 64 then drives the first connecting rod 62 to swing a certain angle. After the first connecting rod 62 swings a certain angle, the hook 63 connected to the first connecting rod 62 hooks the frame at the bottom of the anti-tilt arm 12, preventing the anti-tilt arm 12 from rebounding. The return spring 65 of the present application automatically locks the anti-tilt arm 12 to prevent rebound, thereby preventing the rebound of the anti-tilt arm 12 from affecting the launch of the rocket 3. It can provide a shock-absorbing and rebound-proof effect on the anti-tilt arm 12 without external force or manual operation, which is convenient and quick.

[0040] As a specific embodiment of the present invention, after the anti-rollover arm 12 tilts, it opens to a certain angle, making contact with the damping mechanism 5. The anti-rollover arm 12 continues to fall under its own weight, compressing the damping mechanism 5. During this process, the anti-rollover arm 12 slides downward on the contact surface with the damping mechanism 5, compressing the oblique elastic pressure rod 52 and the horizontal elastic pressure rod 53, decelerating the anti-rollover arm 12. The damping mechanism 5 is compressed to its limit, and the anti-rollover arm 12 is restrained by the anti-rebound mechanism 6 and cannot rotate further.

[0041] The beneficial effects achieved by this application are as follows:

[0042] (1) The present application provides a shock-absorbing and anti-rebound mechanism for a rocket stabilizing device, which includes a shock-absorbing mechanism and an anti-rebound mechanism. The shock-absorbing mechanism and the anti-rebound mechanism play a role in shock absorption and rebound prevention during the tipping process of the rocket stabilizing device, thereby improving the safety and reliability of the tipping of the rocket stabilizing device.

[0043] (2) The shock absorbing mechanism and anti-rebound mechanism of the present application each include two groups, thereby improving the shock absorbing and anti-rebound effects.

[0044] (3) The retraction spring of the present application realizes the automatic locking and anti-rebound effect of the anti-overturning arm, thereby avoiding the impact of the rebound of the anti-overturning arm on the rocket launch.

[0045] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the described features. In the description of this application, "plurality" means two or more, unless otherwise specifically specified.

[0046] In the description of this application, the word "for example" is used to mean "used as an example, illustration or explanation". Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is given to enable any person skilled in the art to implement and use the present invention. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present invention can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail to avoid obscuring the description of the present invention with unnecessary details. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the widest scope consistent with the principles and features disclosed in this application.

[0047] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention.

Claims

1. A shock absorbing and anti-rebound mechanism for a rocket stabilizing device, characterized in that: The rocket stabilizing device includes an anti-overturning device for supporting both sides of the rocket, and the shock-absorbing and anti-rebound mechanism is arranged at the bottom of the anti-overturning device; the shock-absorbing and anti-rebound mechanism includes: a shock-absorbing mechanism for absorbing the shock of the rocket stabilizing device and an anti-rebound mechanism for preventing the rocket stabilizing device from rebounding; The anti-overturning device includes an anti-overturning arm and an anti-overturning device base frame, the bottom end of the anti-overturning arm is rotatably connected to the anti-overturning device base frame, and the top end is tightly connected to the rocket body; The shock absorbing mechanism and the anti-rebound mechanism are fixedly connected to the anti-overturning device chassis and are arranged below the anti-overturning arm.

2. The shock absorbing and anti-rebound mechanism for a rocket stabilizing device according to claim 1, characterized in that: The shock absorbing mechanism includes an oblique shock absorbing pressure rod, an oblique elastic pressure rod and a horizontal elastic pressure rod; The bottom end of the oblique shock-absorbing pressure rod is rotatably connected to the anti-overturning device base frame, and the oblique shock-absorbing pressure rod is tilted; One end of the oblique elastic pressure rod is hinged to the oblique shock-absorbing pressure rod, and the other end is hinged to the horizontal elastic pressure rod. The oblique elastic pressure rod is tilted and supported and connected to one side of the oblique shock-absorbing pressure rod. The horizontal elastic pressure rod is arranged on the anti-overturning device base frame along the horizontal direction.

3. The shock absorbing and anti-rebound mechanism for a rocket stabilizing device according to claim 1, characterized in that: The anti-rebound mechanism includes a hinge support, a first connecting rod, a second connecting rod, a pull-back spring and a hook; The hinge support is fixedly connected to the anti-overturning device chassis; The first connecting rod and the second connecting rod are fixedly connected, and an angle is formed between the two. The connection between the first connecting rod and the second connecting rod is hinged on the hinge support. The hook is connected to an end of the first connecting rod away from the second connecting rod, One end of the return spring is connected to the anti-overturning device base frame, and the other end is connected to an end of the second connecting rod away from the first connecting rod.

4. The shock absorbing and anti-rebound mechanism for a rocket stabilizing device according to claim 3, characterized in that: The hook is bent toward the frame direction of the anti-overturning arm.

5. The shock absorbing and anti-rebound mechanism for a rocket stabilizing device according to claim 1, characterized in that: A long groove is provided on the bottom frame of the anti-overturning device; and the shock absorbing mechanism is connected in the long groove.

6. The shock absorbing and anti-rebound mechanism for a rocket stabilizing device according to claim 1, characterized in that: The anti-overturning device chassis includes a horizontal chassis and a vertical support frame; The horizontal base frame is arranged in the horizontal direction and is fixedly connected to the launching platform; The vertical support frame is vertically fixedly connected to the horizontal base frame. The bottom end of the anti-overturning arm close to the rocket is rotatably connected to the vertical support frame through a rotary shaft; The shock absorbing mechanism and the anti-rebound mechanism are both arranged on the horizontal chassis.

7. The shock absorbing and anti-rebound mechanism for a rocket stabilizing device according to claim 2, characterized in that: The shock absorbing mechanism includes two groups; The two groups of shock absorbing mechanisms are arranged on the anti-overturning device chassis and are respectively arranged below the two side frames of the bottom of the anti-overturning arm.

8. The shock absorbing and anti-rebound mechanism for a rocket stabilizing device according to claim 7, characterized in that: The anti-rebound mechanism includes two groups; The two groups of anti-rebound mechanisms are fixedly connected to the anti-overturning device chassis, and the two groups of anti-rebound mechanisms are arranged between the two groups of shock-absorbing mechanisms.

9. The shock absorbing and anti-rebound mechanism for a rocket stabilizing device according to claim 3, characterized in that: The first connecting rod and the second connecting rod are integrally connected.

10. The shock absorbing and anti-rebound mechanism for a rocket stabilizing device according to claim 9, characterized in that: When the anti-overturning arm falls into place, the return spring pulls the second connecting rod, the second connecting rod swings a certain angle, and the second connecting rod drives the first connecting rod to swing a certain angle. After the first connecting rod swings a certain angle, the hook connected to the first connecting rod hooks the frame at the bottom of the anti-overturning arm.

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