Missile vehicle body positioning structure

Abstract

The utility model discloses a missile vehicle body positioning structure, the utility model relates to the technical field of missile launching, it is personally experienced sth, including: missile vehicle body, fixed block, the top of fixed block is fixedly connected with the bottom of missile vehicle body, positioning device, the top of positioning device is fixedly connected with the bottom of fixed block, antiskid device, the inner wall of antiskid device is slidably connected with the outer wall of positioning device, the positioning device includes hydraulic pressure rod, and the slide carriage is driven to move through hydraulic pressure rod, drives first stabilizer and second stabilizer movement, makes the stable block outwardly spread, increase the horizontal projection of positioning device on ground, and this kind of structure design can effectively increase the contact area and support stability of missile vehicle body and ground, has reduced the car body sway in the launching process because of the reaction force and external environmental factor, thereby has improved the precision of missile launching, has guaranteed the safe performance of launching task.

Description

Technical Field

[0001] This utility model relates to the field of missile launch technology, specifically to a missile vehicle positioning structure. Background Technology

[0002] In the field of missile launch technology, the stability and transportability of the missile vehicle are crucial performance indicators. Traditional missile vehicles may become unstable during launch due to launch reaction forces and external environmental factors. This not only affects the accuracy of the missile launch but may even jeopardize the safety of the launch mission. However, some existing missile vehicle structures lack sufficient stability. Therefore, an innovative missile vehicle positioning structure is needed that can provide sufficient stability during launch, ensuring the accuracy and safety of the missile launch and improving the overall effectiveness and adaptability of the missile launch system. In summary, this utility model was developed to address the aforementioned problems. Utility Model Content

[0003] To address the shortcomings of existing technologies, the technical solution adopted by this utility model is as follows: a missile vehicle positioning structure, comprising: a missile vehicle body; a fixing block, the top of which is fixedly connected to the bottom of the missile vehicle body; a positioning device, the top of which is fixedly connected to the bottom of the fixing block; an anti-slip device, the inner wall of which is slidably connected to the outer wall of the positioning device; the positioning device includes a hydraulic rod, the top of which is fixedly connected to the bottom of the fixing block, a slide rail fixedly connected to the top of the hydraulic rod, a stabilizing upright slidably connected to the inner wall of the slide rail, a positioning block fixedly connected to the bottom of the stabilizing upright, and a stabilizing structure fixedly connected to the outer wall of the positioning block.

[0004] Preferably, the stabilizing structure includes a stabilizing block, and a first stabilizing rod and a second stabilizing rod are fixedly connected to the outer wall of the stabilizing block. Both ends of the first stabilizing rod and the second stabilizing rod are rotatable.

[0005] Preferably, the end of the first stabilizer bar away from the stabilizer block is fixedly connected to the outer wall of the slide, and the end of the second stabilizer bar away from the stabilizer block is fixedly connected to the outer wall of the positioning block. The movement of the first stabilizer bar and the second stabilizer bar will cause the stabilizer block in the stabilizing structure to expand outward, thereby increasing the horizontal projection of the positioning device on the ground and making the missile vehicle body more stable.

[0006] Preferably, the first stabilizer bar and the second stabilizer bar are slidably connected, and the top of the stabilizer bar is fixedly connected to the bottom of the fixing block.

[0007] Preferably, the anti-slip device includes an anti-slip block, which is fixedly connected to the anti-slip rod by an anti-slip spring.

[0008] Preferably, the inner wall of the anti-slip block is slidably connected to the outer wall of the stabilizing block, the inner wall of the stabilizing block is slidably connected to the outer wall of the anti-slip rod, and the bottom of the anti-slip block is fixedly connected with an anti-slip nail, which can better penetrate into the ground, making the missile vehicle body more stable.

[0009] The beneficial effects of this utility model are as follows: 1. This utility model, by setting up a positioning device, drives the slide to move via a hydraulic rod, which in turn moves the first and second stabilizing rods, causing the stabilizing block to unfold outward and increasing the horizontal projection of the positioning device on the ground. This structural design can effectively increase the contact area between the missile vehicle body and the ground and the support stability, reducing the vehicle body swaying caused by reaction forces and external environmental factors during launch, thereby improving the accuracy of missile launch and ensuring the safe conduct of the launch mission.

[0010] 2. This utility model incorporates an anti-slip device. The ingeniously designed anti-slip device at the bottom of the positioning device allows for easy replacement when needed. Simply pull the anti-slip rod outwards, remove the old device, insert the new one, and release the rod; the anti-slip spring will then quickly secure it in place. This convenient replacement method saves time and labor costs, ensuring the missile vehicle maintains excellent anti-slip performance under various ground conditions, further enhancing the overall stability and adaptability of the missile vehicle. Attached Figure Description

[0011] Figure 1 This is the front view of this utility model; Figure 2 This is a schematic diagram of the positioning device of this utility model; Figure 3 This is a schematic diagram of the stable structure of this utility model; Figure 4 This is a cross-sectional view of the anti-slip device of this utility model.

[0012] In the diagram: 1. Missile vehicle body; 2. Fixing block; 3. Positioning device; 4. Anti-slip device; 31. Hydraulic rod; 32. Slide; 33. Positioning block; 34. Stabilizing pole; 35. Stabilizing structure; 351. Stabilizing block; 352. First stabilizing rod; 353. Second stabilizing rod; 41. Anti-slip block; 42. Anti-slip rod; 43. Anti-slip spring; 44. Anti-slip stud. Detailed Implementation

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose. Example

[0014] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a missile vehicle body positioning structure, comprising: a missile vehicle body 1; a fixing block 2, the top of which is fixedly connected to the bottom of the missile vehicle body 1; a positioning device 3, the top of which is fixedly connected to the bottom of the fixing block 2; an anti-slip device 4, the inner wall of which is slidably connected to the outer wall of the positioning device 3; the positioning device 3 includes a hydraulic rod 31, the top of which is fixedly connected to the bottom of the fixing block 2, a slide 32 fixedly connected to the top of the hydraulic rod 31, a stabilizing upright 34 slidably connected to the inner wall of the slide 32, a positioning block 33 fixedly connected to the bottom of the stabilizing upright 34, and a stabilizing structure 35 fixedly connected to the outer wall of the positioning block 33.

[0015] The stabilizing structure 35 includes a stabilizing block 351, and a first stabilizing rod 352 and a second stabilizing rod 353 are fixedly connected to the outer wall of the stabilizing block 351.

[0016] The end of the first stabilizer bar 352 away from the stabilizer block 351 is fixedly connected to the outer wall of the slide 32, and the end of the second stabilizer bar 353 away from the stabilizer block 351 is fixedly connected to the outer wall of the positioning block 33.

[0017] The first stabilizer bar 352 and the second stabilizer bar 353 are slidably connected. The top of the stabilizer bar 34 is fixedly connected to the bottom of the fixing block 2. In use, the missile vehicle body 1 is stopped in a suitable position, and then the hydraulic rod 31 at the bottom of the fixing block 2 is activated. The hydraulic rod 31 pushes the slide 32 downward along the stabilizer bar 34. The bottom of the fixing block 2 is fixedly connected to the stabilizer bar 34, and the bottom of the stabilizer bar 34 is fixedly connected to the positioning block 33. Since both ends of the first stabilizer bar 352 and the second stabilizer bar 353 can rotate, the first stabilizer bar 352 is driven to move during the downward movement of the slide 32. The first stabilizer bar 352 and the second stabilizer bar 353 are rotatably connected. The movement drives the second stabilizing bar 353 to move. The outer wall of the second stabilizing bar 353 is fixedly connected to the positioning block 33. Therefore, the movement of the first stabilizing bar 352 and the second stabilizing bar 353 will cause the stabilizing block 351 in the stabilizing structure 35 to expand outward, thereby increasing the horizontal projection of the positioning device 3 on the ground and making the missile vehicle body more stable. After the missile vehicle completes the launch operation, the hydraulic rod 31 is activated again, causing the hydraulic rod 31 to push the slide 32 to move upward. The slide 32 drives the first stabilizing bar 352 to move upward, and the first stabilizing bar 352 drives the second stabilizing bar 353 to move, causing the stabilizing block 351 in the positioning device 3 to contract towards the center, reducing the overall volume of the device and facilitating transportation.

[0018] The anti-slip device 4 includes an anti-slip block 41, which is fixedly connected to the anti-slip rod 42 via an anti-slip spring 43.

[0019] The inner wall of the anti-slip block 41 is slidably connected to the outer wall of the stabilizing block 351, and the inner wall of the stabilizing block 351 is slidably connected to the outer wall of the anti-slip rod 42. The bottom of the anti-slip block 41 is fixedly connected to an anti-slip nail 44. An anti-slip device 4 is also installed at the bottom of the positioning device 3. The bottom of the anti-slip block 41 in the anti-slip device 4 is equipped with an anti-slip nail 44. The anti-slip nail 44 can better penetrate the ground, making the missile vehicle body 1 more stable. When the anti-slip device 4 is damaged and needs to be replaced, simply pull the anti-slip rod 42 outward, then pull the anti-slip device 4 downward to remove the old anti-slip device 4, and then insert the new anti-slip device 4 along the stabilizing block 351. Release the anti-slip rod 42, and under the action of the anti-slip spring 43, the anti-slip rod 42 is inserted into the hole at the bottom of the stabilizing block 351, quickly fixing the anti-slip device 4.

[0020] Working principle: In use, the missile vehicle body 1 is parked in a suitable position, and then the hydraulic rod 31 at the bottom of the fixing block 2 is activated. The hydraulic rod 31 pushes the slide 32 to move downward along the stabilizing rod 34. The bottom of the fixing block 2 is fixedly connected to the stabilizing rod 34, and the bottom of the stabilizing rod 34 is fixedly connected to the positioning block 33. Since both ends of the first stabilizing rod 352 and the second stabilizing rod 353 can rotate, the first stabilizing rod 352 is driven to move during the downward movement of the slide 32. The first stabilizing rod 352 and the second stabilizing rod 353 are rotatably connected. The movement of the first stabilizing rod 352 drives the second stabilizing rod 353 to move. The outer wall of the second stabilizing rod 353 is fixedly connected to the positioning block 33. Therefore, the movement of the first stabilizing rod 352 and the second stabilizing rod 353 will unfold the stabilizing block 351 in the stabilizing structure 35 outward, thereby increasing the horizontal projection of the positioning device 3 on the ground and making the missile vehicle body more stable. After the missile vehicle completes the launch, the hydraulic rod 31 is activated again, which pushes the slide 32 upward. The slide 32 drives the first stabilizing rod 352 upward, and the first stabilizing rod 352 drives the second stabilizing rod 353 to move. This causes the stabilizing block 351 in the positioning device 3 to retract towards the center, reducing the overall size of the device and making it easier to transport. An anti-slip device 4 is also installed at the bottom of the positioning device 3. The bottom of the anti-slip block 41 in the anti-slip device 4 is equipped with an anti-slip nail 44. The anti-slip nail 44 can better penetrate the ground, making the missile vehicle body 1 more stable. When the anti-slip device 4 is damaged and needs to be replaced, simply pull the anti-slip rod 42 outward, then pull the anti-slip device 4 downward to remove the old anti-slip device 4, and then insert the new anti-slip device 4 along the stabilizing block 351. Release the anti-slip rod 42, and under the action of the anti-slip spring 43, the anti-slip rod 42 inserts into the hole at the bottom of the stabilizing block 351, quickly fixing the anti-slip device 4.

[0021] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art and related fields without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, are implemented according to conventional means in the art.

Claims

1. A missile vehicle positioning structure, characterized in that, include: Missile vehicle body (1); Fixed block (2), the top of which is fixedly connected to the bottom of the missile vehicle body (1); Positioning device (3), the top of which is fixedly connected to the bottom of fixing block (2); Anti-slip device (4), the inner wall of the anti-slip device (4) is slidably connected to the outer wall of the positioning device (3); The positioning device (3) includes a hydraulic rod (31), the top of which is fixedly connected to the bottom of the fixing block (2), a slide (32) is fixedly connected to the top of the hydraulic rod (31), a stabilizing pole (34) is slidably connected to the inner wall of the slide (32), a positioning block (33) is fixedly connected to the bottom of the stabilizing pole (34), and a stabilizing structure (35) is fixedly connected to the outer wall of the positioning block (33).

2. The missile vehicle positioning structure according to claim 1, characterized in that: The stabilizing structure (35) includes a stabilizing block (351), and a first stabilizing rod (352) and a second stabilizing rod (353) are fixedly connected to the outer wall of the stabilizing block (351).

3. The missile vehicle positioning structure according to claim 2, characterized in that: The end of the first stabilizer (352) away from the stabilizer (351) is fixedly connected to the outer wall of the carriage (32), and the end of the second stabilizer (353) away from the stabilizer (351) is fixedly connected to the outer wall of the positioning block (33).

4. A missile vehicle positioning structure according to claim 2, characterized in that: The first stabilizer (352) and the second stabilizer (353) are slidably connected, and the top of the stabilizer (34) is fixedly connected to the bottom of the fixing block (2).

5. A missile vehicle positioning structure according to claim 1, characterized in that: The anti-slip device (4) includes an anti-slip block (41), which is fixedly connected to the anti-slip rod (42) by an anti-slip spring (43).

6. A missile vehicle positioning structure according to claim 5, characterized in that: The inner wall of the anti-slip block (41) is slidably connected to the outer wall of the stabilizing block (351), the inner wall of the stabilizing block (351) is slidably connected to the outer wall of the anti-slip rod (42), and the bottom of the anti-slip block (41) is fixedly connected to an anti-slip nail (44).

Images