Automatic launching simulation equipment based on obstacle avoidance technology

Abstract

The invention relates to the technical field of simulation launching, and discloses automatic launching simulation equipment based on an obstacle avoidance technology, the automatic launching simulation equipment comprises an operation table, a first rotating shaft and a second rotating shaft are rotatably connected to the upper part of the operation table, and a large gear and a small gear are fixed to the outer side of the first rotating shaft and the outer side of the second rotating shaft respectively. A result detected by the sensor module is controlled and transmitted through the single-chip microcomputer, the first driving motor can be started to drive the movable rod to move horizontally on the operation track of the linear module so as to carry out transverse launching, the function of avoiding obstacles can be achieved, and the launching angle can be changed at any time; meanwhile, a second driving motor is controlled to drive a second rotating shaft and a small gear on the outer side to rotate, and under the action of meshing connection, a large gear and an automatic launching simulation base at the top end can be driven to rotate, so that the launching inclination angle of a limiting base can be further adjusted according to the actual situation.

Description

Technical Field

[0001] The invention relates to the technical field of simulated launch, and in particular to an automatic launch simulation device based on obstacle avoidance technology. Background Art

[0002] Automatic launch simulation equipment is a device that can simulate the launch operation, usually used in science and technology education, military training and creative practice. According to the different launch principles and application fields, automatic launch simulation equipment can be divided into many types, such as air pressure transmitter, electromagnetic transmitter, spring transmitter, etc. These devices have their own characteristics, but they all embody the perfect combination of technology and creativity;

[0003] Chinese patent authorization announcement number CN220854202U discloses an automatic obstacle avoidance function simulation device. Technical problem: Existing equipment with automatic obstacle avoidance function can only perform data simulation in the laboratory and test under specified conditions during the simulation test. The reaction of the object under test to obstacles lacks comprehensive simulation tests in different environments and multiple conditions. Repeated tests are required to obtain comprehensive values, which reduces the test effect of equipment with automatic obstacle avoidance function. Technical solution: An automatic obstacle avoidance function simulation device includes a plate body, an obstacle component, an environmental simulation component and a support frame; when the telescopic rod is unfolded, the pressure of the rebound spring is released, so that the extension speed of the telescopic rod is rapidly accelerated, so that it can be detected whether the automatic obstacle avoidance function of the object can be activated in time when facing a sudden simulated obstacle. By combining multiple groups of simulated obstacles, the complexity of obstacles in the simulated runway can be enhanced to enhance the detection effect.

[0004] The above-mentioned prior art solutions have the following deficiencies:

[0005] First, although the existing automatic launch simulation equipment can avoid obstacles, the trajectory it can run after avoiding obstacles is relatively single, and it can only be launched at a parallel angle. The launch angle is relatively single and it is difficult to adapt to different situations. Therefore, there is a certain room for improvement in avoiding obstacles and adjusting angles.

[0006] Second: the existing automatic launch simulation equipment uses a spring to impact the launch simulation object during launch, but the violent impact and collision will not only wear the impact rod but also cause certain damage to the simulation object, so we need to protect the impact rod to extend the service life and use value of the impact rod;

[0007] Therefore, we need to design an automatic launch simulation device based on obstacle avoidance technology to solve the above-mentioned problems. Summary of the invention

[0008] The purpose of the present invention is to provide an automatic launch simulation device based on obstacle avoidance technology to solve the problem that the obstacle avoidance angle adjustment of the existing automatic launch simulation device mentioned in the above background technology is relatively single.

[0009] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an automatic launch simulation device based on obstacle avoidance technology, comprising an operating table, wherein a first rotating shaft and a second rotating shaft are rotatably connected above the operating table, and a large gear and a small gear are fixed to the outer sides of the first rotating shaft and the second rotating shaft, respectively, and the two are meshed and connected with each other, an automatic launch simulation seat is fixed above the first rotating shaft and the second rotating shaft, and the two are movably connected to the automatic launch simulation seat, a bearing seat is fixed above the automatic launch simulation seat, and anti-collision blocks are fixed on both sides above the bearing seat, a load-bearing plate is movably connected to the inner side above the bearing seat, and a linear module is fixed above the load-bearing plate, and a first drive motor is fixed to one side of the linear module.

[0010] Preferably, a support frame is fixed above the bearing plate, and a half gear is connected above the support frame, a rack is movably connected to one side of the half gear, and a movable rod is connected to one end of the rack, a spring body is wound around the outer side of the movable rod, the half gear is meshingly connected with the rack, an electric push rod is fixed on the inner side of the bottom of the support frame, which can drive the half gear to move left and right, a limit seat is fixed above the bearing plate, and the movable rod transversely penetrates the interior of the limit seat.

[0011] Preferably, a buffer block is movably connected at the front end of the movable rod, and a protective mechanism is provided inside the movable rod, the protective mechanism comprising a built-in groove, a mounting rod, a damping movable sleeve, a connecting column, a connecting rod, a first spring and a second spring;

[0012] A built-in groove; it is arranged inside the movable rod, and the mounting rods are movably connected at both ends of the built-in groove, and the outer movable sleeve of the mounting rod is provided with a damping movable sleeve, and the outer side of the mounting rod at one end of the damping movable sleeve is wound with a first spring, the interior of the built-in groove is movably connected with a connecting column, and the upper and lower ends of the connecting column are hinged to the damping movable sleeve through the connecting rod, a second spring is wound under the connecting column, and the outer side of the connecting column is fixedly connected to the buffer block.

[0013] Preferably, one end of the connecting rod is hinged to one side of the damping movable sleeve, and the other end thereof is hinged to the upper and lower ends of the connecting column.

[0014] Preferably, the buffer block is in an arc shape and is made of rubber.

[0015] Preferably, a guide groove is provided on the inner side of the limiting seat, and the width of the guide groove is the same as that of the movable rod, so as to guide and limit the movable rod.

[0016] Preferably, a mounting seat is fixed above the linear module, and a sensor module is fixed at one end of the mounting seat, a control box is fixed at the other end of the mounting seat, and a single-chip microcomputer is fixed above the control box.

[0017] Preferably, the output end of the sensor module is electrically connected to the input end of the single-chip microcomputer through a wire, and the output end of the single-chip microcomputer is electrically connected to the input ends of the first drive motor and the second drive motor through a wire.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) The result detected by the sensor module is transmitted through the control of the single chip microcomputer, so that the first drive motor can be started to drive the movable rod to start to translate on the running track of the linear module to perform lateral launch, which can not only avoid obstacles but also change the launch angle at any time. At the same time, the second drive motor is controlled to drive the second rotating shaft and the outer small gear to rotate and under the action of meshing connection, the large gear and the automatic launch simulation seat at the top can be driven to rotate, so that the inclination angle of the limit seat launch can be further adjusted according to actual conditions, so that the entire simulation launch equipment can not only achieve parallel launch but also achieve launch angle adjustment to meet different launch requirements;

[0020] (2) By connecting a buffer block to the outside of the limit seat, setting a curved arc on the outside of the shape, and cooperating with the protective mechanism, the limit seat can be protected to a certain extent, which can not only extend the service life and use value of the limit seat, but also play a certain protective role on the simulated object being launched. At the same time, the material of the buffer block is set to rubber. The rubber material has the advantages of high elasticity, wear resistance, insulation, corrosion resistance and good sealing, which makes the protective effect of the protective mechanism more obvious. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the automatic firing simulation seat of the present invention from a side view;

[0024] Figure 3It is a schematic diagram of the side structure of the automatic launch simulation seat of the present invention;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the automatic firing simulation seat of the present invention from a side view;

[0026] Figure 5 It is a schematic diagram of the front view structure of the automatic launch simulation seat of the present invention;

[0027] Figure 6 It is a front cross-sectional schematic diagram of the protection mechanism of the present invention.

[0028] Explanation of the reference numerals in the figure: 1. mounting seat; 2. sensor module; 3. single-chip microcomputer; 4. control box; 5. bearing plate; 6. movable rod; 7. limit seat; 8. first drive motor; 9. linear module; 10. automatic launch simulation seat; 11. bearing seat; 12. operating table; 13. spring body; 14. rack; 15. half gear; 16. electric push rod; 17. first rotating shaft; 18. second rotating shaft; 19. small gear; 20. second drive motor; 21. anti-collision block; 22. large gear; 23. support frame; 24. buffer block; 25. protection mechanism; 2501. built-in groove; 2502. mounting rod; 2503. damping movable sleeve; 2504. connecting column; 2505. connecting rod; 2506. first spring; 2507. second spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments of the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0030] Embodiment 1

[0031] In order to solve the problem that the existing automatic launch simulation equipment has a relatively single obstacle avoidance angle adjustment, the following solution is disclosed. Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown:

[0032] An automatic launch simulation device based on obstacle avoidance technology comprises an operating table 12, a first rotating shaft 17 and a second rotating shaft 18 are rotatably connected above the operating table 12, and a large gear 22 and a small gear 19 are fixed to the outer sides of the first rotating shaft 17 and the second rotating shaft 18, respectively, and the two are meshed and connected with each other, an automatic launch simulation seat 10 is fixed above the first rotating shaft 17 and the second rotating shaft 18, and the two are movably connected with the automatic launch simulation seat 10, a bearing seat 11 is fixed above the automatic launch simulation seat 10, and anti-collision blocks 21 are fixed on both sides above the bearing seat 11, a bearing plate 5 is movably connected to the inner side above the bearing seat 11, and a linear module 9 is fixed above the bearing plate 5, and a first drive motor 8 is fixed to one side of the linear module 9;

[0033] A support frame 23 is fixed above the bearing plate 5, and a half gear 15 is connected above the support frame 23. A rack 14 is movably connected to one side of the half gear 15, and a movable rod 6 is connected to one end of the rack 14. A spring body 13 is wound around the outer side of the movable rod 6. The half gear 15 is meshed and connected with the rack 14. An electric push rod 16 is fixed to the inner side of the lower side of the support frame 23, which can drive the half gear 15 to move left and right. A limit seat 7 is fixed above the bearing plate 5, and the movable rod 6 horizontally penetrates the inner side of the limit seat 7.

[0034] A guide groove is provided on the inner side of the limiting seat 7, and its width is the same as that of the movable rod 6, so as to guide and limit the movable rod 6;

[0035] A mounting base 1 is fixed above the linear module 9, and a sensor module 2 is fixed at one end of the mounting base 1, a control box 4 is fixed at the other end of the mounting base 1, and a single-chip computer 3 is fixed above the control box 4;

[0036] The output end of the sensor module 2 is electrically connected to the input end of the single chip computer 3 through a wire, and the output end of the single chip computer 3 is electrically connected to the input end of the first drive motor 8 and the second drive motor 20 through a wire.

[0037] In this embodiment, when in use, the signal detected by the sensor module 2 is transmitted to the single-chip microcomputer 3, and the single-chip microcomputer 3 receives and processes the signal to start the first drive motor 8 to drive the movable rod 6 to start to translate on the running track of the linear module 9 to perform lateral launch, which can not only avoid obstacles but also change the launch angle at any time. At the same time, by starting the second drive motor 20, the second rotating shaft 18 and the outer small gear 19 are driven to rotate and under the action of meshing connection, the large gear 22 and the automatic launch simulation seat 10 at the top can be driven to rotate, so that the inclination angle of the launch of the limit seat 7 can be further adjusted according to actual conditions to meet different launch requirements.

[0038] Embodiment 2

[0039] This embodiment is different from the first embodiment. By providing a protection mechanism 25, the limit seat 7 can be protected. Figure 4 and Figure 6 As shown:

[0040] A buffer block 24 is movably connected at the front end of the movable rod 6, and a protective mechanism 25 is provided inside the movable rod 6. The protective mechanism 25 includes a built-in groove 2501, a mounting rod 2502, a damping movable sleeve 2503, a connecting column 2504, a connecting rod 2505, a first spring 2506 and a second spring 2507;

[0041] Built-in groove 2501; it is arranged inside the movable rod 6, and the two ends inside the built-in groove 2501 are movably connected with the mounting rod 2502, and the outer movable sleeve of the mounting rod 2502 is provided with a damping movable sleeve 2503, and the outer side of the mounting rod 2502 at one end of the damping movable sleeve 2503 is wound with a first spring 2506, and the inner part of the built-in groove 2501 is movably connected with a connecting column 2504, and the upper and lower ends of the connecting column 2504 are hinged with the damping movable sleeve 2503 through a connecting rod 2505, and a second spring 2507 is wound under the connecting column 2504, and the outer side of the connecting column 2504 is fixedly connected to the buffer block 24;

[0042] One end of the connecting rod 2505 is hinged to one side of the damping sleeve 2503, and the other end thereof is hinged to the upper and lower ends of the connecting column 2504;

[0043] The buffer block 24 is in an arc shape and is made of rubber.

[0044] In this embodiment, when the buffer block 24 collides with the simulated object during use, the buffer block 24 will drive the connecting column 2504 to move inward, and further drive the damping movable sleeve 2503 to slide on the outside of the mounting rod 2502. Under the dual elastic action of the first spring 2506 and the second spring 2507, the collision force can be buffered to protect the simulated object and the limit seat 7, thereby extending the service life and use value of the two.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic launch simulation device based on obstacle avoidance technology, comprising an operating console (12), characterized in that: The operating table (12) is rotatably connected to the top of the operating table (12), and a large gear (22) and a small gear (19) are fixed to the outer sides of the first rotating shaft (17) and the second rotating shaft (18), respectively, and the two are meshed with each other. An automatic launch simulation seat (10) is fixed to the top of the first rotating shaft (17) and the second rotating shaft (18), and the two are movably connected to the automatic launch simulation seat (10). A bearing seat (11) is fixed to the top of the automatic launch simulation seat (10), and anti-collision blocks (21) are fixed on both sides of the top of the bearing seat (11). A bearing plate (5) is movably connected to the inner side of the top of the bearing seat (11), and a linear module (9) is fixed to the top of the bearing plate (5), and a first drive motor (8) is fixed to one side of the linear module (9).

2. The automatic launch simulation device based on obstacle avoidance technology according to claim 1, characterized in that: A support frame (23) is fixed above the bearing plate (5), and a half gear (15) is connected above the support frame (23). A rack (14) is movably connected to one side of the half gear (15), and a movable rod (6) is connected to one end of the rack (14). A spring body (13) is wound around the outer side of the movable rod (6). The half gear (15) is meshingly connected to the rack (14). An electric push rod (16) is fixed on the inner side of the lower side of the support frame (23), which can drive the half gear (15) to move left and right. A limit seat (7) is fixed above the bearing plate (5), and the movable rod (6) passes through the interior of the limit seat (7) horizontally.

3. The automatic launch simulation device based on obstacle avoidance technology according to claim 1, characterized in that: A buffer block (24) is movably connected at the front end of the movable rod (6), and a protective mechanism (25) is provided inside the movable rod (6), the protective mechanism (25) comprising a built-in groove (2501), a mounting rod (2502), a damping movable sleeve (2503), a connecting column (2504), a connecting rod (2505), a first spring (2506) and a second spring (2507); A built-in groove (2501); it is arranged inside the movable rod (6); the two ends inside the built-in groove (2501) are movably connected with the mounting rod (2502); the outer movable sleeve of the mounting rod (2502) is provided with a damping movable sleeve (2503); and the outer side of the mounting rod (2502) at one end of the damping movable sleeve (2503) is wound with a first spring (2506); the inside of the built-in groove (2501) is movably connected with a connecting column (2504); the upper and lower ends of the connecting column (2504) are hinged to the damping movable sleeve (2503) through a connecting rod (2505); a second spring (2507) is wound below the connecting column (2504); and the outer side of the connecting column (2504) is fixedly connected to the buffer block (24).

4. The automatic launch simulation device based on obstacle avoidance technology according to claim 3 is characterized in that: One end of the connecting rod (2505) is hinged to one side of the damping sleeve (2503), and the other end is hinged to the upper and lower ends of the connecting column (2504).

5. The automatic launch simulation device based on obstacle avoidance technology according to claim 3 is characterized in that: The buffer block (24) is arranged in a curved arc shape and is made of rubber.

6. The automatic launch simulation device based on obstacle avoidance technology according to claim 1, characterized in that: A guide groove is provided on the inner side of the limiting seat (7), the width of which is the same as that of the movable rod (6), and can guide and limit the movable rod (6).

7. The automatic launch simulation device based on obstacle avoidance technology according to claim 1, characterized in that: A mounting seat (1) is fixed above the linear module (9), and a sensor module (2) is fixed at one end of the mounting seat (1); a control box (4) is fixed at the other end of the mounting seat (1), and a single-chip computer (3) is fixed above the control box (4).

8. The automatic launch simulation device based on obstacle avoidance technology according to claim 7, characterized in that: The output end of the sensor module (2) is electrically connected to the input end of the single-chip computer (3) via a wire, and the output end of the single-chip computer (3) is electrically connected to the input ends of the first drive motor (8) and the second drive motor (20) via a wire.

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