A rapid dismounting device for a reconnaissance vehicle radar

Abstract

The utility model discloses a kind of reconnaissance vehicle radar quick dismounting device, it is related to reconnaissance vehicle radar field, the utility model includes bottom shell, installation port is set in the inside middle position of bottom shell, and installation seat is inserted in the inside of installation port, the outer wall of installation seat is equipped with multiple locking grooves.The utility model is provided with servo motor, second gear, pivot, first gear, gear ring, rack, locking block and locking groove, when needing to install radar, the installation seat of radar bottom is inserted into installation port inside, then servo motor is started, servo motor work can drive second gear rotation, second gear drives gear ring rotation, gear ring drives first gear rotation, in turn drives rack movement, rack drives locking block movement, so that locking block is inserted into locking groove to lock installation seat, installation seat and radar can be quickly installed and fixed by the mode, to simplify installation step, and improve the dismounting efficiency of radar.

Description

Technical Field

[0001] This utility model relates to the field of reconnaissance vehicle radar, specifically a quick assembly and disassembly device for reconnaissance vehicle radar. Background Technology

[0002] Armored reconnaissance vehicles possess battlefield observation, target search, identification, location, processing, and transmission capabilities. There are two types: wheeled and tracked, with wheeled vehicles being the primary type. Radar is a crucial component of these vehicles, typically used in conjunction with electro-optical systems to conduct battlefield intelligence gathering. Quick-release devices are used for rapid assembly and disassembly of the radar.

[0003] Existing rapid radar installation and removal devices for reconnaissance vehicles typically fix the radar to the roof deck of the reconnaissance vehicle with screws. However, screw installation requires the use of onboard tools, and since there are multiple screws, the installation process takes a considerable amount of time. When disassembly is required, external tools must be used to remove the screws one by one before the radar can be removed. This installation method requires repeated screw removal and tightening with tools, which is time-consuming and can easily lead to the loss of screws, thus reducing the efficiency of radar installation and removal. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a quick disassembly and assembly device for reconnaissance vehicle radar, so as to solve the technical problem of the inconvenience of quickly disassembling and assembling radar.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release and disassembly device for a reconnaissance vehicle radar, comprising a base shell, an installation opening at the center of the interior of the base shell, and an installation seat inserted inside the installation opening. The outer wall of the installation seat has multiple locking grooves, and locking blocks are inserted inside the locking grooves. A rack penetrating into the interior of the base shell is installed on one side of the locking block. A servo motor is installed at the lower interior of the base shell, and a second gear is connected to the output end of the servo motor. An annular groove is also provided at the lower interior of the base shell, and a slip ring is provided inside the annular groove. Multiple connecting rods are fixed to the top of the slip ring, and a gear ring is installed at the top of the connecting rods. Multiple rotating shafts are connected inside the base shell via bearings, and a first gear is installed on the outer wall of each rotating shaft.

[0006] By adopting the above technical solution, when the servo motor is working, it will drive the second gear to rotate, the rotation of the second gear will drive the gear ring to rotate, and the gear will then drive the first gear to rotate.

[0007] Furthermore, the mounting base is adapted to the mounting port, and a radar is mounted on the top of the mounting base.

[0008] By adopting the above technical solution, the mounting base can be inserted into the mounting port, making it convenient to install the radar.

[0009] Furthermore, multiple guide rods are installed inside the bottom shell, and a guide hole is opened on one side of the rack. One end of the guide rod is located inside the guide hole, and the rack is slidably connected to the guide rod.

[0010] By adopting the above technical solution, the guide rod can guide the rack, thereby improving the stability of the rack during movement.

[0011] Furthermore, a cover plate is mounted on the top of the bottom shell by a plurality of fastening bolts, and a gasket is provided between the fastening bolts and the cover plate.

[0012] By adopting the above technical solution, the cover plate can be locked and fixed after the fastening bolts are screwed into the cover plate and the bottom shell.

[0013] Furthermore, a plurality of positioning cylinders are installed at the bottom of the bottom shell, and the top end of the rotating shaft is located inside the positioning cylinders.

[0014] By adopting the above technical solution, the positioning cylinder can position the rotating shaft and facilitate the rotation of the shaft.

[0015] Furthermore, the bottom of the cover plate is provided with two second sealing rings, which fit against the inner wall of the bottom shell.

[0016] By adopting the above technical solution, the second sealing ring can improve the sealing performance between the cover plate and the bottom shell.

[0017] Furthermore, the locking block is adapted to the locking groove.

[0018] By adopting the above technical solution, the locking block can be inserted into the locking groove, thereby locking and limiting the mounting base.

[0019] Furthermore, the second gear meshes with a gear ring, which in turn meshes with a plurality of first gears.

[0020] By adopting the above technical solution, when the second gear rotates, it will drive the gear ring to rotate, which in turn will drive the first gear to rotate.

[0021] Furthermore, the rack meshes with the first gear, and the thickness of the first gear is greater than the thickness of the rack and the gear ring.

[0022] By adopting the above technical solution, the rotation of the gear ring will drive the first gear to rotate, which in turn will drive the rack to move.

[0023] Furthermore, the inner wall of the mounting port is provided with two first sealing rings, and the inner wall of the first sealing ring is in contact with the outer wall of the mounting base.

[0024] By adopting the above technical solution, the setting of the first sealing ring can improve the sealing performance between the mounting port and the mounting base.

[0025] In summary, the present invention has the following main advantages:

[0026] 1. This utility model, by comprising a servo motor, a second gear, a rotating shaft, a first gear, a gear ring, a rack, a locking block, and a locking groove, allows for quick installation of the radar. When the radar needs to be installed, the mounting base at the bottom of the radar is inserted into the mounting port. Then, the servo motor is started, which drives the second gear to rotate. The second gear then drives the gear ring to rotate, which in turn drives the first gear to rotate, which in turn moves the rack. The rack then moves the locking block, causing the locking block to insert into the locking groove to lock the mounting base. This method allows for quick installation and fixation of the mounting base and the radar, thereby simplifying the installation process and improving the efficiency of radar assembly and disassembly.

[0027] 2. This utility model is provided with an annular groove, a slip ring and a connecting rod. When the gear ring rotates, it will drive the connecting rod to rotate and make the slip ring slide inside the annular groove, thereby improving the stability of the gear ring when rotating. The first sealing ring is provided to improve the sealing between the mounting port and the mounting base.

[0028] 3. This utility model is equipped with a guide rod and a guide hole. The guide rod can guide the rack to improve the stability of the rack during movement and prevent the rack from deviating or shaking. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0030] Figure 2 This is a schematic diagram of the overall orthographic structure of this utility model;

[0031] Figure 3 This is a schematic diagram of the bottom shell structure of this utility model;

[0032] Figure 4 This is a schematic diagram of the gear ring structure of this utility model;

[0033] Figure 5 This is a bottom view of the cover plate structure of this utility model;

[0034] Figure 6 This is a schematic diagram of the rack structure of this utility model.

[0035] In the diagram: 1. Bottom shell; 2. Mounting port; 3. Mounting base; 4. Radar; 5. Cover plate; 6. Servo motor; 7. First sealing ring; 8. Second sealing ring; 9. Positioning cylinder; 10. Rotating shaft; 11. Annular groove; 12. Slip ring; 13. Connecting rod; 14. Gear ring; 15. First gear; 16. Locking groove; 17. Locking block; 18. Fastening bolt; 19. Rack; 20. Guide hole; 21. Guide rod; 22. Second gear; 23. Gasket; 24. Positioning block. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0037] The embodiments of this utility model will be described below based on its overall structure.

[0038] Example 1:

[0039] A rapid assembly and disassembly device for reconnaissance vehicle radar, such as Figures 1-6 As shown, the system includes a base shell 1 with multiple mounting holes. The base shell 1 is mounted on the top of the reconnaissance vehicle. An installation port 2 is located in the middle of the interior of the base shell 1, and a mounting seat 3 is inserted into the installation port 2. The mounting seat 3 is adapted to the installation port 2. A radar 4 is mounted on the top of the mounting seat 3 so that the mounting seat 3 can be inserted into the installation port 2 for easy installation of the radar 4. Positioning blocks 24 are mounted on both sides of the bottom of the radar 4. Positioning grooves adapted to the positioning blocks 24 are located on both sides of the top of the base shell 1. When the positioning blocks 24 are inserted into the positioning grooves, the mounting seat 3 can be positioned. The outer wall of the mounting seat 3 has multiple locking grooves 16, and locking blocks 17 are inserted into the locking grooves 16. A rack 19 penetrating into the interior of the base shell 1 is mounted on one side of the locking block 17. A servo motor 6 is mounted at the bottom of the interior of the base shell 1, and the output end of the servo motor 6 is connected to a second gear 22. The servo motor 6 is electrically connected to the control system of the reconnaissance vehicle.

[0040] Specifically, an annular groove 11 is formed inside the lower part of the bottom shell 1, and a slip ring 12 is set inside the annular groove 11. Multiple connecting rods 13 are fixed to the top of the slip ring 12, and a gear ring 14 is installed at the top of the connecting rods 13. The slip ring 12 is slidably connected to the annular groove 11 so that when the gear ring 14 rotates, it will drive the connecting rods 13 to rotate, and then drive the slip ring 12 to slide inside the annular groove 11, thereby improving the stability of the gear ring 14 when it rotates. Multiple rotating shafts 10 are connected inside the bottom shell 1 through bearings. A first gear 15 is installed on the outer wall of the rotating shaft 10. When the servo motor 6 works, it will drive the second gear 22 to rotate. When the gear moves, it will drive the gear ring 14 to rotate, and the gear ring 14 will then drive the first gear 15 to rotate. The locking block 17 is adapted to the locking groove 16 so that the locking block 17 can be inserted into the locking groove 16, thereby locking and limiting the mounting base 3. The second gear 22 meshes with the gear ring 14, and the gear ring 14 meshes with multiple first gears 15. When the second gear 22 rotates, it will drive the gear ring 14 to rotate, and then drive the first gear 15 to rotate. The rack 19 meshes with the first gear 15. The thickness of the first gear 15 is greater than the thickness of the rack 19 and the gear ring 14. The rotation of the gear ring 14 will drive the first gear 15 to rotate, and then drive the rack 19 to move.

[0041] See Figures 1-5 The top of the bottom shell 1 is fitted with a cover plate 5 by multiple fastening bolts 18. A gasket 23 is provided between the fastening bolts 18 and the cover plate 5. When the fastening bolts 18 are screwed into the cover plate 5 and the bottom shell 1, the cover plate 5 can be locked and fixed. Multiple positioning cylinders 9 are installed at the bottom of the bottom shell 1. The positioning cylinders 9 are made of POM material. The top of the rotating shaft 10 is located inside the positioning cylinder 9. The positioning cylinder 9 can position the rotating shaft 10 and facilitate the rotation of the rotating shaft 10. Two second sealing rings 8 are provided at the bottom of the cover plate 5. The second sealing rings 8 fit against the inner wall of the bottom shell 1. The second sealing rings 8 are made of rubber material. The setting of the second sealing rings 8 can improve the sealing between the cover plate 5 and the bottom shell 1.

[0042] Example 2:

[0043] Based on the above embodiment 1, in order to improve the stability of the rack 19 when it moves, it is necessary to guide the rack 19, so the following structure will be set.

[0044] Specifically, multiple guide rods 21 are installed inside the bottom shell 1. A guide hole 20 is opened on one side of the rack 19. One end of the guide rod 21 is located inside the guide hole 20. The rack 19 is slidably connected to the guide rod 21. The guide rod 21 can guide the rack 19, thereby improving the stability of the rack 19 when it moves.

[0045] Example 3:

[0046] Based on the above embodiment 1, in order to improve the sealing between the mounting base 3 and the mounting port 2, the following structure will be set.

[0047] See Figures 2-4 The inner wall of the mounting port 2 is provided with two first sealing rings 7. The inner wall of the first sealing ring 7 fits against the outer wall of the mounting base 3. The first sealing ring 7 is made of rubber material. The setting of the first sealing ring 7 can improve the sealing between the mounting port 2 and the mounting base 3.

[0048] The working principle of this utility model is as follows: First, the bottom shell 1 is installed on the top of the reconnaissance vehicle. When the radar 4 needs to be installed, the mounting base 3 at the bottom of the radar 4 is inserted into the mounting port 2. At the same time, the positioning block 24 is inserted into the positioning groove at the top of the cover plate 5. Then, the servo motor 6 is started. The servo motor 6 drives the second gear 22 to rotate. The second gear 22 drives the gear ring 14 to rotate. The gear ring 14 drives the first gear 15 to rotate, which in turn drives the rack 19 to move. The rack 19 drives the locking block 17 to move, so that the locking block 17 is inserted into the locking groove 16 to lock the mounting base 3. In this way, the mounting base 3 and the radar 4 can be installed and fixed quickly. The guide rod 21 can guide the rack 19 to improve the stability of the rack 19 when it moves. The first sealing ring 7 is provided to improve the sealing between the mounting port 2 and the mounting base 3.

[0049] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A quick-release and disassembly device for a reconnaissance vehicle radar, comprising a base shell (1), characterized in that: An installation port (2) is provided in the middle of the interior of the bottom shell (1), and a mounting seat (3) is inserted inside the installation port (2). The outer wall of the mounting seat (3) is provided with multiple locking grooves (16), and a locking block (17) is inserted inside the locking groove (16). A rack (19) is installed on one side of the locking block (17) and extends into the interior of the bottom shell (1). A servo motor (6) is installed at the bottom of the interior of the bottom shell (1), and a second gear (22) is connected to the output end of the servo motor (6). An annular groove (11) is also provided at the bottom of the interior of the bottom shell (1), and a slip ring (12) is provided inside the annular groove (11). Multiple connecting rods (13) are fixed to the top of the slip ring (12), and a gear ring (14) is installed at the top of the connecting rods (13). Multiple rotating shafts (10) are connected inside the bottom shell (1) through bearings, and a first gear (15) is installed on the outer wall of the rotating shaft (10).

2. The rapid disassembly and assembly device for a reconnaissance vehicle radar according to claim 1, characterized in that: The mounting base (3) is adapted to the mounting port (2), and a radar (4) is mounted on the top of the mounting base (3).

3. The rapid disassembly and assembly device for a reconnaissance vehicle radar according to claim 1, characterized in that: Multiple guide rods (21) are installed inside the bottom shell (1). A guide hole (20) is provided on one side of the rack (19). One end of the guide rod (21) is located inside the guide hole (20). The rack (19) and the guide rod (21) are slidably connected.

4. The reconnaissance vehicle radar quick-assembly and disassembly device according to claim 1, characterized in that: The top of the bottom shell (1) is fitted with a cover plate (5) by a plurality of fastening bolts (18), and a gasket (23) is provided between the fastening bolts (18) and the cover plate (5).

5. A rapid disassembly and assembly device for a reconnaissance vehicle radar according to claim 1, characterized in that: The bottom of the bottom shell (1) is equipped with a plurality of positioning cylinders (9), and the top of the rotating shaft (10) is located inside the positioning cylinders (9).

6. A rapid disassembly and assembly device for a reconnaissance vehicle radar according to claim 4, characterized in that: The bottom of the cover plate (5) is provided with two second sealing rings (8), which are attached to the inner wall of the bottom shell (1).

7. A rapid disassembly and assembly device for a reconnaissance vehicle radar according to claim 1, characterized in that: The locking block (17) is adapted to the locking groove (16).

8. A rapid disassembly and assembly device for a reconnaissance vehicle radar according to claim 1, characterized in that: The second gear (22) meshes with the gear ring (14), which meshes with a plurality of first gears (15).

9. A rapid disassembly and assembly device for a reconnaissance vehicle radar according to claim 1, characterized in that: The rack (19) meshes with the first gear (15), and the thickness of the first gear (15) is greater than the thickness of the rack (19) and the gear ring (14).

10. A rapid disassembly and assembly device for a reconnaissance vehicle radar according to claim 1, characterized in that: The inner wall of the mounting port (2) is provided with two first sealing rings (7), and the inner wall of the first sealing rings (7) is in contact with the outer wall of the mounting base (3).

Images