Aircraft platform component assembly

Abstract

The utility model belongs to the technical field of aircraft platforms, and particularly relates to an aircraft platform component assembly which comprises a bottom frame fixed to the ground and a mounting platform, a rotating seat is fixedly mounted on the bottom frame, one end of the rotating seat is fixedly connected with an electric push rod, one end of the electric push rod is rotatably connected with a bearing plate, and the bearing plate is fixedly connected with the rotating seat. A bearing seat is arranged on the bearing plate, a rotating shaft is fixedly connected behind the bearing plate, the rotating shaft rotates in the bearing seat, a servo motor is fixedly arranged behind the bearing plate, and the output end of the servo motor penetrates through the bearing plate and is fixedly connected with a pinion in front. Compared with a traditional platform, flexible adjustment of the height and the angle of the installation platform is achieved through cooperative operation of the electric push rod, the servo motor and other components, adjustment safety is guaranteed through the limiting blocks on the bearing plate, the overall structure is stable through connection of the stable bottom frame and all the components, and limitation of the traditional platform is effectively overcome; and the use convenience and functionality are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an aircraft platform technical field, concretely is an aircraft platform assembly total assembly. BACKGROUND

[0002] In the current flourishing development of virtual reality (VR) playing field, the pursuit of immersive experience of players is increasingly strong. The traditional fixed structure playing platform is inadequate when facing various VR game scenes and personalized needs of players.

[0003] For example, some flight simulation VR games require players to adjust the viewing angle and operation height flexibly in different virtual terrains and tasks, but the previous platform lacks the corresponding dynamic adjustment function. It is usually a simple static support structure and cannot actively adapt to the changes of the aircraft attitude in the game, which leads to the disconnection of the player's interaction with the virtual environment in the experience process, greatly affecting the immersion and interest of playing. Moreover, the traditional platform has obvious shortcomings in carrying complex VR devices and coping with different player body types and operation habits, and it is difficult to meet the growing demand for highly interactive and adaptive platforms in the VR playing market, so it is inevitable to develop an adjustable platform similar to the aircraft platform assembly total assembly and suitable for VR playing. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an aircraft platform assembly total assembly, which solves the problems proposed in the above background art.

[0006] (II) Technical scheme

[0007] The utility model discloses a kind of aircraft platform assembly total assembly to achieve the above purposes specifically using the following technical scheme:

[0008] An aircraft platform assembly total assembly, including the bottom frame fixed with ground and installation platform, the bottom frame is fixedly installed with a rotating seat, the rotating seat one end is fixedly connected with electric push rod, the electric push rod one end is rotatably connected with bearing plate, the rear of the bearing plate is fixedly connected with a rotating shaft, the rotating shaft rotates in bearing seat, the rear of the bearing plate is fixedly installed with a servo motor, the output of the servo motor is fixedly connected with pinion in front through bearing plate, the pinion is engaged transmission connection with large gear, the large gear is engaged and rotates in ring, the one end surface of the large gear is bolted with support plate, the top of the support plate is fixedly installed with installation platform.

[0009] Further, the bearing seat is fixedly installed on the bottom frame.

[0010] Further, one end of the ring is bolted on the front end surface of the bearing plate.

[0011] Further, a limiting block is installed on the bearing plate, and the limiting block is used for limiting the swing angle of the support plate.

[0012] Further, a safety seat is installed on the mounting platform.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the aircraft platform assembly provided by the utility model has the following advantages

[0015] Beneficial effects:

[0016] Compared with the traditional platform, the utility model realizes flexible adjustment of the height and angle of the mounting platform through the cooperative operation of the electric push rod and the servo motor and other components, the limiting block on the bearing plate guarantees the adjustment safety, the stable chassis and the connection of various components ensure the stability of the overall structure, the limitations of the traditional platform are effectively overcome, and the convenience and functionality of use are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the utility model;

[0018] Figure 2 is a three-dimensional structural schematic view of the utility model;

[0019] Figure 3 is another three-dimensional structural schematic view of the utility model;

[0020] Figure 4 is a schematic view of the connection structure of the large gear and the ring of the utility model.

[0021] In the drawing: 1, chassis; 2, mounting platform; 3, rotating seat; 4, electric push rod; 5, bearing plate; 6, rotating shaft; 7, bearing seat; 8, servo motor; 9, pinion; 10, large gear; 11, ring; 12, support plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] EMBODIMENT

[0024] As Figures 1-4As shown, one embodiment of the utility model discloses a kind of aircraft platform assembly, including with ground fixed chassis 1 and installation platform 2;

[0025] Chassis 1: for being fixed with ground, provide stable base support for entire assembly assembly. It is usually made of material with enough strength and stability, such as metal frame structure, to ensure that it can bear the weight of entire device and aircraft, and remain fixed position under various working conditions.

[0026] Ensure that platform does not displace or sway during aircraft operation, provide reliable reference for installation and movement of subsequent components, and is the prerequisite for stable operation of entire system.

[0027] Installation platform 2: its top can install safety seat and other equipment, provide installation and carrying space for aircraft related equipment and personnel.

[0028] Realize the carrying function of aircraft, and it is the key part of function realization of entire assembly assembly.

[0029] Rotary seat 3 is fixedly installed on chassis 1, as the connection base of electric push rod 4, to ensure stable connection with chassis 1 and electric push rod 4.

[0030] The force of electric push rod 4 is transmitted to chassis 1, and at the same time, a stable support point is provided for the movement of electric push rod 4, to ensure that electric push rod 4 can effectively play a role when pushing bearing plate 5, without deviation or sway.

[0031] Electric push rod 4: one end is fixedly connected with rotary seat 3, and the other end is rotatably connected with bearing plate 5, having telescopic structure design.

[0032] Bearing plate 5 is pushed to rotate around rotating shaft 6 through telescopic movement, so as to change the height of front end of bearing plate 5, and then realize height adjustment of installation platform 2, to meet the demand of aircraft height adjustment under different scenes, such as adapting to different height personnel entering and exiting aircraft or different take-off and landing site height requirements.

[0033] Rotating shaft 6 and servo motor 8 are fixedly connected at rear of bearing plate 5, front end surface is connected with ring 11, and limit block 13 is installed. The overall structure needs to have enough strength and rigidity to bear the force generated by installation and movement of components.

[0034] As an intermediate connecting component, on one hand, it realizes adjustment of its own angle through rotation of rotating shaft 6 in bearing seat 7, and on the other hand, it bears components such as servo motor 8, ring 11 and limit block 13, and transmits their action to support plate 12 and installation platform 2, to realize angle and height adjustment function of installation platform 2.

[0035] Rotating shaft 6 and bearing seat 7: rotating shaft 6 is installed behind the bearing plate 5, and cooperates with the bearing seat 7 fixedly installed on the chassis 1.

[0036] Make the bearing plate 5 can rotate flexibly relative to the chassis 1, ensure the rotation of the bearing plate 5 under the action of the electric push rod 4 or other external force, provide the rotation basis for the height adjustment of the installation platform 2, at the same time maintain the stability of the whole structure.

[0037] Servo motor 8 is fixedly installed behind the bearing plate 5, and its output end penetrates the bearing plate 5 and is fixedly connected with the pinion 9 in front.

[0038] As a power source, drive the pinion 9 to rotate, provide power for the angle adjustment of the installation platform 2, realize the accurate control of the angle of the installation platform 2 through the cooperation with the subsequent gear transmission mechanism, meet the demand of different tasks for the adjustment of the attitude of the aircraft.

[0039] Pinion 9 and gear 10, pinion 9 is fixedly connected with the output end of the servo motor 8, gear 10 is in meshing transmission connection with pinion 9, and gear 10 is clamped and rotates in the ring 11.

[0040] Convert the high speed small torque output of the servo motor 8 into the low speed large torque output of the gear 10, realize the powerful drive of the installation platform 2, drive the installation platform 2 to change the angle.

[0041] One end of the ring 11 is bolted to the front end surface of the bearing plate 5, which provides the rotation limiting and supporting structure for the gear 10, and its shape and size are matched with the gear 10, which ensures that the gear 10 can rotate stably in it and will not be deformed when bearing the force of the gear 10.

[0042] Ensure the stability and accuracy of the gear 10 in the process of rotation, limit the axial displacement of the gear 10, so that the rotation of the gear 10 can be effectively transmitted to the support plate 12, and then realize the angle adjustment function of the installation platform 2.

[0043] The support plate 12 is fixedly installed with the installation platform 2 on the top, and one end surface is bolted with the gear 10, which needs to have enough strength and rigidity to support the weight of the installation platform 2 and the equipment and personnel on it, and transmit the rotating force of the gear 10.

[0044] Connect the installation platform 2 and the gear 10, convert the rotation of the gear 10 into the angle change of the installation platform 2, at the same time bear the gravity and other external force of the installation platform 2, ensure the stability and safety of the installation platform 2 in the process of angle adjustment.

[0045] Limiting block 13: installed on the bearing plate 5, near the swing path of the support plate 12, its shape and position are designed according to the swing range of the support plate 12 and the angle that needs to be limited, usually made of rigid materials such as metal blocks.

[0046] The purpose of limiting the swing angle of the support plate 12 is to prevent the installation platform 2 from exceeding the safe range or colliding with other components during the angle adjustment process, ensuring the safety and reliability of the entire device.

[0047] The working principle of the aircraft platform assembly is as follows: the chassis 1 is fixed to the ground as the foundation, bearing the entire device. The electric push rod 4 is connected to the rotating seat 3 at one end and to the bearing plate 5 at the other end. When it extends or retracts, it can push the bearing plate 5 to rotate around the shaft 6 in the bearing seat 7, thereby changing the height of the bearing plate 5 and adjusting the height of the installation platform 2. The servo motor 8 at the rear of the bearing plate 5 drives the pinion 9 to rotate, which engages with the gearwheel 10. The gearwheel 10 rotates in the ring 11 and drives the installation platform 2 to change the angle through the support plate 12. The limiting block 13 on the bearing plate 5 limits the swing angle of the support plate 12, thereby achieving flexible adjustment of the installation platform 2 in height and angle, meeting the use requirements of the aircraft in different scenarios.

[0048] As shown in Figure 3 , in some embodiments, the bearing seat 7 is fixedly installed at a position on the chassis 1; providing a stable support foundation for the shaft 6.

[0049] As shown in Figure 4 , in some embodiments, one end of the ring 11 is bolted to the front end face of the bearing plate 5; during the operation of the aircraft platform, especially when the gearwheel 10 rotates to adjust the angle of the installation platform 2, the ring 11 can withstand the force transmitted by the gearwheel 10 and disperse it to the bearing plate 5.

[0050] As shown in Figure 2 , in some embodiments, the bearing plate 5 is installed with a limiting block 13, which is used to limit the swing angle of the support plate 12; from the perspective of safety, the limiting block 13 effectively prevents the support plate 12 from swinging excessively.

[0051] As shown in Figure 1 , in some embodiments, a safety seat is installed on the installation platform 2, which is not shown; in terms of functional adaptability, the installation of the safety seat enables the aircraft platform to meet the needs of carrying people.

[0052] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. An assembly of an aircraft platform assembly, comprising a chassis (1) fixed to the ground and a mounting platform (2), characterized in that: The chassis (1) is fixedly installed with a rotating seat (3), one end of the rotating seat (3) is fixedly connected with an electric push rod (4), one end of the electric push rod (4) is rotatably connected with a bearing plate (5), the rear of the bearing plate (5) is fixedly connected with a rotating shaft (6), the rotating shaft (6) rotates in a bearing seat (7), the rear of the bearing plate (5) is fixedly installed with a servo motor (8), the output end of the servo motor (8) penetrates through the bearing plate (5) and is fixedly connected with a pinion (9) in front, the pinion (9) is meshingly and drivingly connected with a gear wheel (10), the gear wheel (10) is rotatably clamped in a ring (11), one end surface of the gear wheel (10) is bolted with a supporting plate (12), the top of the supporting plate (12) is fixedly installed with a mounting platform (2).

2. An aircraft platform assembly according to claim 1, wherein: The bearing seat (7) is fixedly installed on the chassis (1).

3. An aircraft platform assembly according to claim 1, wherein: One end of the ring (11) is bolted on the front end surface of the bearing plate (5).

4. An aircraft platform assembly according to claim 1, wherein: Limiting blocks (13) are installed on the bearing plate (5), and the limiting blocks (13) are used for limiting the swing angle of the supporting plate (12).

5. An aircraft platform assembly according to claim 1, wherein: A safety seat is installed on the mounting platform (2).

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