Anti-image-stabilization simulation device for armored vehicle

Abstract

The utility model discloses an anti-image-stabilization simulation device for an armored vehicle, and belongs to the field of military training equipment. Comprising a bottom driving assembly, a middle support assembly, an upper support assembly and a reflective mirror. The middle support assembly is installed on the bottom driving assembly, and the bottom driving assembly can drive the middle support assembly to rotate horizontally. The upper support assembly is connected with the middle support assembly through a first driving mechanism, and the first driving mechanism can drive the upper support assembly to horizontally rotate relative to the middle support assembly. A second driving mechanism is arranged on the middle support assembly and can drive the middle support assembly to rotate in a pitching mode. The reflective mirror is installed on the upper support assembly, and the upper support assembly is provided with a third driving mechanism capable of driving the reflective mirror to rotate in a pitching mode. The device is visual and vivid, and saves equipment investment and maintenance cost in the aspect of economy; and other parts of the fire control system do not need to be matched with the fire control system during working, so that potential safety hazards in a real equipment teaching training process are avoided.

Description

Technical Field

[0001] The utility model relates to an anti-stabilized imaging simulation device, specifically an anti-stabilized imaging simulation device for armored vehicles, belonging to the field of military training equipment. Background Art

[0002] It is used for the structure and installation demonstration of the upper anti-stabilized imaging fire control system of the armored vehicle integrated simulation system, the demonstration of the working principle of the upper anti-stabilized imaging and aiming, and the demonstration of the signal generation and output characteristics, laying a foundation for the maintenance and support of this equipment; and it can effectively solve the disadvantages of the single training environment of the troops and the complex principle of the fire control system that is not easy to demonstrate, thus greatly improving the training effect. However, when the troops conduct teaching and training on the fire control system at present, the principle of the fire control system of the actual vehicle is complex and not easy to demonstrate, and the price is expensive and the maintenance cost is high. In addition, generally, when demonstrating and training the fire control system on the actual vehicle, other components on the vehicle need to cooperate with it, there are certain safety hazards, and it cannot meet the current demonstration and training needs of the fire control system. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an anti-stabilized imaging simulation device for armored vehicles that is easy to implement, intuitive, safe and reliable.

[0004] To solve the above technical problem, the anti-stabilized imaging simulation device for armored vehicles provided by the utility model includes a bottom drive assembly, a middle support assembly, an upper support assembly and a reflector;

[0005] The middle support assembly is installed on the bottom drive assembly, and the bottom drive assembly can drive the middle support assembly to rotate horizontally;

[0006] The upper support assembly is connected to the middle support assembly through a first drive mechanism, and the first drive mechanism can drive the upper support assembly to rotate horizontally relative to the middle support assembly;

[0007] A second drive mechanism is arranged on the middle support assembly, and the second drive mechanism can drive the middle support assembly to make pitching rotation;

[0008] The reflector is installed on the upper support assembly, and the upper support assembly is provided with a third drive mechanism that can drive the reflector to make pitching rotation.

[0009] In the utility model, the middle support assembly includes a support and a frustum, both ends of the frustum are connected to the support through a rotating shaft, and the frustum can rotate around the rotating shaft;

[0010] The second drive mechanism is installed on the rotating shaft.

[0011] In the present utility model, the second driving mechanism is a worm and worm gear assembly. One end of the worm is equipped with a manual knob, and the other end is equipped with a driving motor. The worm meshes with the worm gear.

[0012] In the present utility model, the upper support assembly includes an upper bracket, a rearview mirror, and a rotating shaft. The rotating shaft is installed on the upper bracket;

[0013] Both ends of the rearview mirror are respectively connected to the upper bracket through bearings;

[0014] One end of the rotating shaft is connected to the driving motor, and a transmission gear set is provided between the other end and the rearview mirror.

[0015] In the present utility model, a first limiting mechanism for restricting the rotation angle of the rearview mirror is provided on the upper support assembly.

[0016] In the present utility model, the first limiting mechanism includes a limiting block and two microswitches arranged at intervals;

[0017] The limiting block is installed on the rotating shaft, and the microswitches are installed on the upper bracket.

[0018] In the present utility model, a gyroscope is installed on the rotating shaft.

[0019] In the present utility model, the first driving mechanism includes a rotating seat and a driving motor;

[0020] The driving motor is installed below the rotating seat, and the driving motor is connected to the upper support assembly located above the rotating seat through a bearing.

[0021] In the present utility model, a second limiting mechanism for restricting the horizontal rotation angle of the upper support assembly is provided on the middle support assembly.

[0022] In the present utility model, the bottom driving assembly includes a turntable gear set, a manual knob, and a driving motor;

[0023] The turntable gear set includes a turntable large gear and two small gears. The turntable large gear meshes with the two small gears, and the two small gears are respectively connected to the manual knob and the driving motor.

[0024] The beneficial effects of the present utility model are as follows: (1) The learning and training of the present utility model are more intuitive and vivid than using actual equipment for teaching, and it saves equipment investment and maintenance costs in terms of economy; it does not require other components of the fire control system to cooperate with it during operation, avoiding potential safety hazards in the process of using actual equipment for teaching and training; (2) The present utility model can simulate the actual conditions of the equipment operation, making the performance outputs of the equipment consistent with the working principle of the actual equipment; it can be used for both theoretical teaching and practical teaching, and can be used by teaching and training institutions for the structure explanation and installation demonstration, working principle demonstration of the upper-reverse stable image platform, and can also be used by repair units to complete the analysis and understanding of the signal generation process; (3) Both the second driving mechanism and the bottom driving assembly adopt a combined control of electric and manual, which is convenient for adapting to different application scenarios; (4) The setting of the limit mechanism can not only provide convenience for operation, but also better protect the device; (5) A gyroscope is installed on the rotating shaft of the upper support to collect the attitude data of the upper support in real time; (5) The present utility model has high reliability and the ability to work continuously for a long time. Brief Description of the Drawings

[0025] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 It is a schematic structural diagram of an anti-stable image simulation device for armored vehicles;

[0027] Figure 2 It is a schematic structural diagram of each support assembly. (a) is the front view, and (b) is the top view;

[0028] Figure 3 It is a schematic structural diagram of the base assembly;

[0029] Figure 4 It is a schematic structural diagram of the middle support assembly. (a) is the front view, and (b) is the side view;

[0030] Figure 5 It is a schematic structural diagram of the upper support assembly. (a) is the front view, and (b) and (c) are the side views;

[0031] In the figure: support assembly 1, control unit 2, base assembly 3, middle support assembly 4, upper support assembly 5, limit frame assembly 6, gyroscope 7, base 8, turntable large gear 9, manual knob 10, first DC reduction motor 11, rubber foot pad 12, small gear 13, bracket 14, worm and worm gear assembly 15, frustum 16, manual knob 17, second DC reduction motor 18, rotating seat 19, upper bracket 20, rotating shaft 21, sector gear set 22, micro switch 23, third DC reduction motor 24, rearview mirror 25, fourth DC reduction motor 26. Specific embodiments

[0032] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0034] It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0035] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0036] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0037] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0039] like Figures 1 to 5 As shown, the anti-stabilization simulation device for armored vehicles provided in this embodiment includes a support assembly 1, a control unit 2, a base assembly 3, a middle support assembly 4, an upper support assembly 5, a limit frame assembly 6, a gyroscope 7, a base 8, a turntable gear 9, a manual knob 10, a first DC reduction motor 11, a rubber foot pad 12, a small gear 13, a bracket 14, a worm gear assembly 15, a round table 16, a manual knob 17, a second DC reduction motor 18, a rotating base 19, an upper bracket 20, a rotating shaft 21, a fan-shaped gear set 22, a micro switch 23, a third DC reduction motor 24, a reflector 25 and a fourth DC reduction motor 26.

[0040] like Figure 3 As shown, the base assembly 3 includes a base 8, a turntable gear 9, a manual knob 10, a first DC reduction motor 11, a rubber foot pad 12 and a pinion 13, wherein there are two pinion gears 13. The turntable gear 9 is connected to the base 8 through a bearing, and the pinion gears 13 on both sides are respectively meshed with the turntable gear 9 to form a gear set. The pinion gear 13 on one side is connected to the manual knob 10, and the pinion gear 13 on the other side is connected to the first DC reduction motor 11, so that the turntable gear 9 can be manually controlled to rotate left and right, and the turntable gear 9 can be electrically controlled to rotate left and right, providing convenience of control and adaptability to different scenes. A rubber foot pad 12 is provided under the base 8, which can play a role in stability and anti-slip.

[0041] like Figure 4As shown in the figure, the middle support assembly 4 includes a support 14, a worm and worm gear assembly 15, a frustum 16, a manual knob 17, and a second DC reduction motor 18. The support 14 is fixed above the base assembly 3. The left and right ends of the frustum 16 are connected to the support 14 through a frustum rotating shaft, and the worm and worm gear assembly 15 is installed on the frustum rotating shaft. One end of the worm in the worm and worm gear assembly 15 is equipped with a manual knob 17, and the other end is equipped with a second DC reduction motor 18. The worm meshes with the worm gear. When the knob 17 is manually rotated or the second DC reduction motor 18 rotates, the frustum 16 can be driven by the worm and worm gear assembly 15 to perform up and down pitching motion.

[0042] As Figure 5 shown in the figure, the upper support assembly 5 includes a rotating seat 19, an upper support 20, a rotating shaft 21, a sector gear set 22, a micro switch 23, a third DC reduction motor 24, and a rearview mirror 25. The rotating seat 19 is fixed above the frustum 16, and the third DC reduction motor 24 is installed below. The upper part of the rotating seat 19 is connected to the upper support 20 through a bearing. The third DC reduction motor 24 can drive the upper support 20 to rotate horizontally. The rotating shaft 21 is connected to the upper support 20 through a bearing and can rotate relative to the upper support 20. One end of the rotating shaft 21 is equipped with a fourth DC reduction motor 26, and the other end is fixedly installed with a sector gear. The two ends of the rearview mirror 25 are respectively connected to the upper support 20 through bearings. One end of the rearview mirror 25 is equipped with a small gear, and the small gear meshes with the sector gear to form a sector gear set 22. When the fourth DC reduction motor 26 rotates, the rearview mirror 25 is driven to pitch and rotate through the rotating shaft 21 and the sector gear set 22.

[0043] There are two micro switches 23 on the upper support assembly 5. The two micro switches 23 are installed on the upper support 20 at intervals. A limit block is installed on the rotating shaft 21, and the limit block is located between the two micro switches 23. When the limit block on the rotating shaft 21 touches one of the micro switches 23, the third DC reduction motor 24 stops rotating, and the rearview mirror 25 stops moving.

[0044] As Figure 2 shown in the figure, the gyroscope 7 is fixed on the rotating shaft of the upper support. The gyroscope 7 is electrically connected to the control unit 2 and can collect the attitude data of the upper support in real time.

[0045] As Figure 1 , 2 , 5 shown, the limit frame assembly 6 is installed on the frustum 16, and its height is slightly higher than the bottom of the upper support 20. The limit frame assembly 6 includes a support frame and a micro switch 23. When the DC reduction motor 24 on the rotating seat 19 drives the upper support 20 to rotate and the upper support 20 touches the micro switch 23 on the limit frame assembly 6, the third DC reduction motor 24 stops rotating, thereby controlling the upper support 20 to stop rotating.

[0046] In this embodiment, the first DC reduction motor 11, the second DC reduction motor 18, each microswitch 23, the third DC reduction motor 24, the fourth DC reduction motor 26, and the gyroscope 7 are all electrically connected to the control unit 2. The control unit 2 is used to control the first DC reduction motor 11, the second DC reduction motor 18, each microswitch 23, the third DC reduction motor 24, and the fourth DC reduction motor 26, and receive the data of the gyroscope 7. Since the technical solution of this embodiment mainly involves the protection of the device structure, the control unit 2 can be implemented by using an existing conventional control unit, so this embodiment will not further describe the control unit 2.

[0047] In the above description, many specific details are set forth in order to fully understand the present invention. However, the above examples are only preferred implementation modes of the present invention and cannot be used to limit the scope of the rights of the present invention. Simple modifications and equivalent changes made to the above examples based on the essence of the present invention still fall within the scope of the present invention.

Claims

1. An anti-stabilization simulation device for armored vehicles, characterized in that: It includes a bottom drive assembly, a middle bracket assembly, an upper support assembly and a reflector; The middle bracket assembly is installed on the bottom drive assembly, and the bottom drive assembly can drive the middle bracket assembly to rotate horizontally; The upper support assembly is connected to the middle support assembly via a first driving mechanism, and the first driving mechanism can drive the upper support assembly to rotate horizontally relative to the middle support assembly; The middle support assembly is provided with a second driving mechanism, and the second driving mechanism can drive the middle support assembly to perform pitch rotation; The reflector is installed on an upper support assembly, and the upper support assembly is provided with a third driving mechanism which can drive the reflector to perform pitch rotation.

2. The anti-stabilization simulation device for armored vehicles according to claim 1, characterized in that: The middle bracket assembly includes a bracket and a round table, the two ends of the round table are connected to the bracket through a rotating shaft, and the round table can rotate around the rotating shaft; The second driving mechanism is installed on the rotating shaft.

3. The anti-stabilization simulation device for armored vehicles according to claim 1 or 2, characterized in that: The second driving mechanism is a worm gear assembly, one end of the worm is equipped with a manual knob, the other end is equipped with a driving motor, and the worm is meshed with the worm wheel.

4. The anti-stabilization simulation device for armored vehicles according to claim 1 or 2, characterized in that: The upper support assembly includes an upper bracket, a reflector and a rotating shaft, and the rotating shaft is installed on the upper bracket; The two ends of the reflector are connected to the upper bracket through bearings respectively; One end of the rotating shaft is connected to the driving motor, and a transmission gear set is arranged between the other end and the reflecting mirror.

5. The anti-stabilization simulation device for armored vehicles according to claim 4, characterized in that: The upper support assembly is provided with a first limiting mechanism for limiting the rotation angle of the reflector.

6. The anti-stabilization simulation device for armored vehicles according to claim 5, characterized in that: The first limiting mechanism includes a limiting block and two micro switches arranged at intervals; The limit block is installed on the rotating shaft, and the micro switch is installed on the upper bracket.

7. The anti-stabilization simulation device for armored vehicles according to claim 4, characterized in that: A gyroscope is installed on the rotating shaft.

8. The anti-stabilization simulation device for armored vehicles according to claim 1 or 2, characterized in that: The first driving mechanism includes a rotating seat and a driving motor; The driving motor is installed below the rotating seat, and the driving motor is connected to the upper support assembly located above the rotating seat through a bearing.

9. The anti-stabilization simulation device for armored vehicles according to claim 1 or 2, characterized in that: The middle bracket assembly is provided with a second limiting mechanism for limiting the horizontal rotation angle of the upper support assembly.

10. The anti-stabilization simulation device for armored vehicles according to claim 1 or 2, characterized in that: The bottom drive assembly includes a turntable gear set, a manual knob and a drive motor; The turntable gear set comprises a turntable large gear and two small gears, wherein the turntable large gear is meshed with the two small gears, and the two small gears are respectively connected to a manual knob and a driving motor.

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