Simulation flight cabin base

Abstract

The utility model discloses a simulation flight cockpit base, which comprises a flight simulation cockpit and a base assembly, the base assembly comprises a fixed bottom plate, a grid support frame and a support bottom plate which are sequentially stacked, and two moving units are arranged between the fixed bottom plate and the support bottom plate. And the moving unit comprises a transmission connecting shaft and two limiting sliding blocks, the bottom ends of the limiting sliding blocks are connected with supporting connecting rods, the bottom ends of the supporting connecting rods are connected with rotating connecting arms, and a plurality of moving rolling wheels are rotationally installed at one ends of the rotating connecting arms. According to the simulation flight cabin base, through cooperation of the supporting bottom plate, the grid supporting frame and the fixing bottom plate, a flight simulation cabin is supported, when the position of the whole device is fixed, the supporting bottom plate is attached to the ground, the whole device is more stable to use, and in the operation process of flight simulation personnel, the operation efficiency is improved. And adverse effects of vibration caused by operations, entering and exiting and the like on the whole device are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of simulated flight cockpits, in particular to a simulated flight cockpit base. Background Art

[0002] In existing technology, flight simulators are specialized equipment used for pilot training. The simulated cockpit is a key component of the simulator, providing a realistic recreation of the pilot's controls and riding environment. A simulated cockpit is required for each aircraft type and model to simulate the training environment. Specifically, the cabin must be consistent with the actual aircraft layout and accurately proportioned, while also providing favorable conditions for commissioning and routine maintenance.

[0003] A search revealed Chinese patent application number 201720223831.4, which discloses a simulated flight panoramic cockpit base. The base comprises a base plate with universal wheels on its underside, a staircase for pilots to enter and exit, and a storage slot at the rear end for accommodating the staircase. The universal wheels on the base plate facilitate its movement during transport, while the staircase at the rear end facilitates pilots' ascent and descent during training, preventing falls caused by the base plate being too high. This highly user-friendly design ensures pilots' safety during training. Furthermore, the storage slot on the base plate allows the staircase to be placed inside the slot during transport, preventing any disruption to transportation.

[0004] The above patent has the following shortcomings: the device is provided with a weight-reducing groove, which can reduce the weight of the base plate, thereby facilitating transportation and saving energy. At the same time, the weight-reducing groove array is provided, and the structural strength of the base plate can still be guaranteed. Combined with the universal wheels, the entire device is easy to move; however, in actual use, there is a large gap between the device and the ground. Although the entire device is supported by the cup feet, reducing the weight of the universal wheels, the flight simulator will generate large vibrations during operation and in the process of entering and exiting the device, affecting the actual use effect of the entire device. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a simulated flight cabin base.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A simulated flight cockpit base, comprising: a flight simulation cockpit and a base assembly, the base assembly comprising a fixed base plate, a grid support frame and a support base plate stacked in sequence, two movable units are arranged between the fixed base plate and the support base plate, the movable unit comprising a transmission connecting shaft and two limit sliders, the bottom end of the limit slider is connected to a support connecting rod, the bottom end of the support connecting rod is connected to a rotating connecting arm, one end of the rotating connecting arm is rotatably installed with a plurality of moving rollers, and the other end is rotatably connected to a rotating connecting seat, the rotating connecting seat is fixedly installed at the bottom end of the grid support frame, and symmetrical positions at both ends of the transmission connecting shaft are provided with threads, one of which is set to a left-handed thread and the other is set to a right-handed bolt, and the two limit sliders are respectively threadedly installed on the two sections of threaded outer walls.

[0008] As a further solution of the present invention: a plurality of adapter mounting grooves are provided at the bottom end of the supporting base plate, and a plurality of the rotating connecting arms are respectively arranged inside the plurality of adapter mounting grooves.

[0009] As a further solution of the present invention: a rotating mounting seat 1 and a rotating mounting seat 2 are rotatably mounted on both ends of the support link respectively, the rotating mounting seat 1 is fixedly connected to the rotating connecting arm, and the rotating mounting seat 2 is fixedly connected to the limiting slider.

[0010] As a further solution of the present invention: the transmission connecting shaft is rotatably mounted on the lower surface of the fixed base plate, and control handles are fixedly mounted on both ends of the transmission connecting shaft.

[0011] As a further solution of the present invention: a plurality of positioning clamping edges are fixedly connected to the upper surface of the fixed base plate at equal intervals, and the middle parts of the plurality of positioning clamping edges are clamped with limiting sliding rods.

[0012] As a further solution of the present invention: a plurality of positioning cartridges are fixedly connected to the lower surface of the fixed base plate, and internal threaded sleeves are inserted into the interior of the positioning cartridges.

[0013] As a further solution of the present invention: a plurality of the internally threaded sleeves are fixedly connected to the upper surface of the support base plate, and a plurality of rubber gaskets are fixedly connected to the lower surface of the support base plate.

[0014] As a further solution of the present invention: a fixing bolt is installed on the internal thread of the internal threaded sleeve, and a bolt protective sleeve is sleeved on the top end of the fixing bolt.

[0015] Compared with the prior art, the present invention provides a simulated flight cabin base with the following beneficial effects:

[0016] 1. The simulated flight cockpit base supports the flight simulation cockpit through the cooperation of the support base, grid support frame and fixed base. When the entire device is fixed in position, the support base is in contact with the ground, making the entire device more stable. During the operation of the flight simulator, the vibration caused by the operation, entry and exit, etc. is reduced to reduce the adverse effects of the vibration on the entire device.

[0017] 2. The simulated flight cabin base forms a stable triangle through the rotating connecting seat, rotating mounting seat 1 and rotating mounting seat 2. Under the action of gravity of the entire device and the restriction of the limit slider by the adaptive slide groove, the movable roller is in contact with the ground, and the supporting base plate is lifted off the ground, so that the entire device can move smoothly. During the movement, the rotating connecting arm always remains stable.

[0018] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the three-dimensional structure of the overall assembly of the utility model Figure 1 ;

[0020] Figure 2 It is a partial cross-sectional structural diagram of the overall assembly of the utility model;

[0021] Figure 3 Schematic diagram of the three-dimensional structure of the overall assembly of the utility model Figure 2 ;

[0022] Figure 4 This is a schematic diagram of the spatial position structure of the grid support frame and the mobile unit of the utility model.

[0023] In the figure: 1. Flight simulation cockpit; 2. Fixed base plate; 3. Positioning clamp edge; 4. Limiting slide bar; 5. Grid support frame; 6. Support base plate; 7. Internal threaded sleeve; 8. Positioning clamp; 9. Fixing bolt; 10. Bolt protective cover; 11. Rubber gasket; 12. Adapter mounting slot; 13. Rotating connecting arm; 14. Rotating connecting seat; 15. Moving roller; 16. Rotating mounting seat 1; 17. Support connecting rod; 18. Rotating mounting seat 2; 19. Limiting slide bar; 20. Transmission connecting shaft; 21. Control handle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] A simulated flight cockpit base, such as Figures 1 to 4As shown, it includes: a flight simulation cockpit 1 and a base assembly, the base assembly includes a fixed base plate 2, a grid support frame 5 and a supporting base plate 6 stacked in sequence, and positioning clamps 8 are welded to the four corners of the lower surface of the fixed base plate 2, and an internal threaded sleeve 7 is inserted into the interior of the positioning clamp 8.

[0026] Multiple internal threaded sleeves 7 are welded to the upper surface of the support base plate 6, and multiple rubber gaskets 11 are bonded to the lower surface of the support base plate 6. The rubber gaskets 11 are used to increase the friction between the support base plate 6 and the ground, thereby improving the stability of the entire base assembly during use.

[0027] Fixing bolts 9 are provided at the four corners of the upper surface of the fixed base plate 2. The bottom end of the fixing bolt 9 passes through the fixed base plate 2 and extends downward. The extended end is threadedly installed inside the internal threaded sleeve 7, and the top end of the fixing bolt 9 is sleeved with a bolt protective sleeve 10 to reduce the possibility of bolt rust and improve the safety of the device.

[0028] The grid support frame 5 is arranged between the fixed base plate 2 and the supporting base plate 6, and multiple pairs of limit pins 1 are welded on the lower surface of the fixed base plate 2, and multiple pairs of limit pins 2 are welded on the upper surface of the supporting base plate 6. The multiple pairs of limit pins 1 and the multiple pairs of limit pins 2 are all clamped in the inside of the grid support frame 5, so that the grid support frame 5 and the fixed base plate 2 and the supporting base plate 6 remain relatively stable.

[0029] A plurality of positioning edges 3 are welded at equal intervals on the upper surface of the fixed base plate 2, and a corresponding positioning slot is provided at the bottom end of the flight simulation cockpit 1, and the middle parts of the plurality of positioning edges 3 are clamped with a limiting slide bar 4, the limiting slide bar 4 and the positioning edge 3 are perpendicular to each other, and one end of the limiting slide bar 4 is fixed to the fixed base plate 2 by a bolt, and a limiting slide groove corresponding to the limiting slide bar 4 is provided at the bottom end of the flight simulation cockpit 1, which facilitates the installation and disassembly of the limiting slide bar 4.

[0030] Two movable units are provided between the fixed base plate 2 and the supporting base plate 6 . The movable units include a transmission connecting shaft 20 and two limiting sliders 19 . The limiting sliders 19 are sleeved on the outer wall of the transmission connecting shaft 20 .

[0031] Two rotating mounting grooves are provided at the bottom end of the fixed base plate 2, and the two rotating transmission connecting shafts 20 are respectively rotatably installed inside the two rotating mounting grooves, and the groove walls at both ends of the rotating mounting grooves are provided with mounting adapter grooves, and control handles 21 are fixedly installed at both ends of the transmission connecting shaft 20, and the two control handles 21 are respectively arranged inside the two mounting adapter grooves.

[0032] Two pairs of adapting grooves are symmetrically provided on the lower surface of the fixed base plate 2 . The two pairs of adapting grooves are respectively connected to the two rotating installation grooves, and a plurality of limiting sliders 19 are respectively slidably installed inside the plurality of adapting grooves.

[0033] The bottom end of the limiting slider 19 is fixedly connected to the rotating mounting seat 2 18, the interior of the rotating mounting seat 2 18 is rotatably connected to the support link 17 through a pin shaft, the other end of the support link 17 is rotatably connected to the rotating mounting seat 16 through a pin shaft, and the bottom end of the rotating mounting seat 16 is fixedly connected to the rotating connecting arm 13.

[0034] A rotating mounting block is integrally formed at one end of the rotating connecting arm 13, and movable rollers 15 are rotatably mounted on both sides of the rotating mounting block, and the rotating mounting block is welded to a rotating mounting seat 16; a connecting seat mounting groove is provided at the other end of the rotating connecting arm 13, and a rotating connecting seat 14 is rotatably connected to the inside of the connecting mounting groove, and the rotating connecting seat 14 is fixedly mounted on the bottom end of the grid support frame 5.

[0035] The positions of the sleeve limit sliders 19 at both ends of the transmission connecting shaft 20 are both provided with threads, one of which is set as a left-handed thread and the other is set as a right-handed bolt, and the two limit sliders 19 are respectively threadedly installed on the two threaded outer walls; when the transmission connecting shaft 20 rotates clockwise, the two limit sliders 19 approach each other, conversely, the two limit sliders 19 move away from each other.

[0036] A plurality of adapting and mounting grooves 12 are defined at the bottom end of the supporting base plate 6 , and a plurality of rotating connecting arms 13 are respectively disposed inside the plurality of adapting and mounting grooves 12 .

[0037] Working principle:

[0038] Please refer to Figures 1 to 4 , assemble the device as shown in the figure;

[0039] When using this device, Figure 3 As shown, at this time, the rotating connecting arm 13 is completely received in the adapting mounting groove 12, the supporting base plate 6 is in contact with the ground, the entire device is fixed, the distance between the two limiting sliders 19 is maximized, and the limiting slider 19 is in contact with the inner wall of one end of the adapting slide groove;

[0040] Rotate the transmission connecting shaft 20 clockwise, and the two limit sliders 19 approach each other until the limit slider 19 fits with the other end wall of the matching slide. At this time, the support link 17 tilts from one side to the other side, and the rotating connecting seat 14, the rotating mounting seat 16 and the rotating mounting seat 2 18 are at the three vertices of a triangle. Under the action of gravity of the entire device and the restriction of the matching slide on the limit slider 19, the triangle is stable. At this time, the moving roller 15 fits with the ground, so that the supporting base plate 6 is separated from the ground, and the entire device can move smoothly. During the movement, the rotating connecting arm 13 always remains stable.

[0041] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A simulated flight cockpit base, characterized in that: include: A flight simulation cockpit (1) and a base assembly, wherein the base assembly comprises a fixed base plate (2), a grid support frame (5) and a support base plate (6) stacked in sequence, two mobile units are arranged between the fixed base plate (2) and the support base plate (6), the mobile units comprise a transmission connection shaft (20) and two limit sliders (19), the bottom end of the limit slider (19) is connected to a support link (17), the bottom end of the support link (17) is connected to a rotating connection arm (13), one end of the rotating connection arm (13) is rotatably mounted with a plurality of moving rollers (15), and the other end is rotatably connected to a rotating connection seat (14), the rotating connection seat (14) is fixedly mounted on the bottom end of the grid support frame (5), symmetrical positions at both ends of the transmission connection shaft (20) are provided with threads, one of which is set as a left-handed thread and the other is set as a right-handed bolt, and the two limit sliders (19) are respectively threadedly mounted on the two threaded outer walls.

2. The flight simulator base according to claim 1, characterized in that: The bottom end of the supporting base plate (6) is provided with a plurality of adapting installation grooves (12), and the plurality of rotating connecting arms (13) are respectively arranged inside the plurality of adapting installation grooves (12).

3. The flight simulator cockpit base according to claim 1, characterized in that: A rotating mounting seat 1 (16) and a rotating mounting seat 2 (18) are rotatably mounted on both ends of the supporting connecting rod (17), respectively. The rotating mounting seat 1 (16) is fixedly connected to the rotating connecting arm (13), and the rotating mounting seat 2 (18) is fixedly connected to the limiting slider (19).

4. The flight simulation cockpit base according to claim 1, characterized in that: The transmission connecting shaft (20) is rotatably mounted on the lower surface of the fixed base plate (2), and control handles (21) are fixedly mounted on both ends of the transmission connecting shaft (20).

5. The flight simulation cockpit base according to claim 1, characterized in that: The upper surface of the fixed base plate (2) is fixedly connected with a plurality of positioning clamping edges (3) at equal intervals, and the middle parts of the plurality of positioning clamping edges (3) are clamped with a limiting sliding rod (4).

6. The flight simulation cockpit base according to claim 1, characterized in that: A plurality of positioning cartridges (8) are fixedly connected to the lower surface of the fixed base plate (2), and an internal threaded sleeve (7) is inserted into the interior of the positioning cartridge (8).

7. The flight simulation cockpit base according to claim 6, characterized in that: The plurality of internally threaded sleeves (7) are fixedly connected to the upper surface of the support base plate (6), and the lower surface of the support base plate (6) is fixedly connected with a plurality of rubber gaskets (11).

8. The flight simulation cockpit base according to claim 6, characterized in that: The internal thread of the internal threaded sleeve (7) is provided with a fixing bolt (9), and the top end of the fixing bolt (9) is sleeved with a bolt protection sleeve (10).

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