A lift support structure for a motion platform

Abstract

This utility model relates to the field of motion platform technology, specifically a lifting and support structure for a motion platform, including a first cylinder and a second cylinder disposed to the right of the first cylinder. A lower connecting block is fixedly connected to the output ends of both the first and second cylinders. A central block is rotatably connected to the lower connecting block, and an upper connecting block is rotatably connected to the central block. A fixing plate is fixedly connected to the side of the upper connecting block away from the central block, and a mounting plate is disposed on the side of the fixing plate away from the upper connecting block. The motion platform is driven to rotate by the simultaneous operation of the first and second cylinders. Simultaneously, under the action of the mounting plate, the first and second cylinders form a cross-triangular structure, thereby dispersing the pressure on the motion platform and preventing damage to the first and second cylinders when the motion platform's range of motion is too large, ensuring the normal operation of the motion platform.

Description

Technical Field

[0001] This utility model relates to the field of motion platform technology, specifically to a lifting and support structure for a motion platform. Background Technology

[0002] A motion platform is a device that provides users with an immersive experience by simulating various motion states. Its working principle is based on a composite drive system, which controls the operation of multiple motors and cylinders to move, rotate, or tilt the platform in different directions. Simultaneously, with the assistance of advanced sensors and a control system, the platform's motion parameters can be precisely sensed and adjusted to ensure stability and accuracy. Combined with external visual and sound effects, this makes users feel as if they are in a real-life scene, obtaining a lifelike motion experience.

[0003] When installing the drive cylinder of the motion platform, the cylinder is usually directly fixed to the platform's bracket via a universal joint. This installation method subjectes the cylinder to significant pressure during platform movement, making it prone to breakage due to excessive or sudden movements, thus affecting the platform's normal operation. To reduce the pressure on the cylinder during platform movement, prevent breakage under excessive or sudden movements, and ensure the platform's normal operation, we propose a lifting and support structure for the motion platform. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a lifting support structure for a motion platform, which can reduce the pressure on the cylinder when the motion platform is in motion, prevent the cylinder from breaking under conditions of excessive or sudden movement of the motion platform, and ensure the normal operation of the motion platform.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A lifting support structure for a dynamic platform includes a first cylinder, a second cylinder disposed to the right of the first cylinder, a lower connecting block fixedly connected to the output ends of both the first and second cylinders, a center block rotatably connected to the lower connecting block, an upper connecting block rotatably connected to the center block, a fixing plate fixedly connected to the side of the upper connecting block away from the center block, and a mounting plate disposed on the side of the fixing plate away from the upper connecting block.

[0006] Preferably, both the fixing plate and the mounting plate are provided with a plurality of sets of mounting holes, and fixing bolts are installed in the mounting holes.

[0007] Preferably, the mounting plate is configured as an L-shaped plate, and the mounting plate is provided with several sets of reinforcing ribs.

[0008] Preferably, both the first cylinder and the second cylinder are inclined.

[0009] Preferably, the mounting plate is fixedly connected with several sets of connecting plates, and the connecting plates are provided with several sets of connecting holes.

[0010] Preferably, hinge blocks are fixedly connected to the bottom of both the first cylinder and the second cylinder.

[0011] Beneficial effects This invention provides a support structure for a dynamic platform. Compared with the prior art, it has the following advantages: This dynamic platform lifting and support structure drives the dynamic platform to move by simultaneously operating a first cylinder and a second cylinder. At the same time, under the action of the mounting plate, the first cylinder and the second cylinder form a cross triangular structure, thereby dispersing the pressure on the dynamic platform and preventing damage to the first cylinder and the second cylinder when the dynamic platform moves too much, thus ensuring the normal operation of the dynamic platform. Attached Figure Description

[0012] Figure 1 This is a front view structural diagram of the main body of this utility model; Figure 2 This is a top view of the main structure of the present invention; Figure 3 This is a side view of the main body structure of this utility model; Figure 4 This is a schematic diagram of the connection structure between the upper connecting block and the lower connecting block of this utility model.

[0013] In the diagram: 1. First cylinder; 2. Second cylinder; 3. Lower connecting block; 4. Upper connecting block; 5. Mounting plate; 6. Connecting plate; 7. Hinge block; 8. Fixing bolt; 9. Connecting hole; 10. Fixing plate; 11. Reinforcing rib; 12. Center block. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4This utility model provides a technical solution: a lifting support structure for a dynamic platform, including a first cylinder 1, a second cylinder 2 arranged on the right side of the first cylinder 1, a lower connecting block 3 fixedly connected to the output ends of both the first cylinder 1 and the second cylinder 2, a center block 12 rotatably connected to the lower connecting block 3, an upper connecting block 4 rotatably connected to the center block 12, a fixing plate 10 fixedly connected to the side of the upper connecting block 4 away from the center block 12, and an mounting plate 5 arranged on the side of the fixing plate 10 away from the upper connecting block 4.

[0016] In use, the first cylinder 1 and the second cylinder 2 operate simultaneously, driving the motion platform to move through the mounting plate 5. Under the action of the mounting plate 5, the first cylinder 1 and the second cylinder 2 form a cross triangle structure, which can decompose the pressure of the motion platform, thereby enhancing the load-bearing capacity of the support structure and preventing the motion platform from moving too much and damaging the support structure.

[0017] Both the fixing plate 10 and the mounting plate 5 are provided with several sets of mounting holes, and fixing bolts 8 are installed in the mounting holes. The fixing plate 10 and the mounting plate 5 are connected by fixing bolts 8, which ensures the connection strength and facilitates subsequent maintenance and replacement.

[0018] Mounting plate 5 is designed as an L-shaped plate, and several sets of reinforcing ribs 11 are provided on mounting plate 5 to enhance the overall performance of mounting plate 5 and extend its service life.

[0019] Both the first cylinder 1 and the second cylinder 2 are inclined, forming a cross triangle, which can decompose the pressure.

[0020] Several sets of connecting plates 6 are fixedly connected to the mounting plate 5. Several sets of connecting holes 9 are opened on the connecting plates 6. The connecting plates 6 and connecting holes 9 are connected to the support of the motion platform.

[0021] The bottom of both the first cylinder 1 and the second cylinder 2 are fixedly connected to hinge blocks 7, which facilitates the installation of the first cylinder 1 and the second cylinder 2.

[0022] Working principle: In use, first install the mounting plate 5 onto the support of the motion platform through the connecting plate 6 and the connecting hole 9. Then install the first cylinder 1 and the second cylinder 2 onto the mounting plate 5. The first cylinder 1 and the second cylinder 2 operate simultaneously, driving the motion platform to operate through the mounting plate 5. The mounting plate 5 is set as an L-shaped plate. Under the action of the mounting plate 5, the first cylinder 1 and the second cylinder 2 form a cross triangular structure, which can decompose the pressure of the motion platform, thereby preventing damage to the first cylinder 1 and the second cylinder 2 when the motion platform moves too much, improving the stability of the device, and ensuring the normal operation of the motion platform.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lifting support structure of a motion platform comprising a first cylinder (1), characterized in that: A second cylinder (2) is provided on the right side of the first cylinder (1). The output ends of the first cylinder (1) and the second cylinder (2) are both fixedly connected to a lower connecting block (3). A center block (12) is rotatably connected to the lower connecting block (3). An upper connecting block (4) is rotatably connected to the center block (12). A fixing plate (10) is fixedly connected to the side of the upper connecting block (4) away from the center block (12). An mounting plate (5) is provided on the side of the fixing plate (10) away from the upper connecting block (4).

2. A support structure for a motion platform as claimed in claim 1, wherein: Both the fixing plate (10) and the mounting plate (5) are provided with several sets of mounting holes, and fixing bolts (8) are installed in the mounting holes.

3. A support structure for a motion platform as claimed in claim 2, wherein: The mounting plate (5) is configured as an L-shaped plate, and a number of reinforcing ribs (11) are provided on the mounting plate (5).

4. A support structure for a motion platform as claimed in claim 3, wherein: The first cylinder (1) and the second cylinder (2) are both tilted.

5. A support structure for a motion platform as claimed in claim 4, wherein: Several sets of connecting plates (6) are fixedly connected to the mounting plate (5), and several sets of connecting holes (9) are opened on the connecting plate (6).

6. A support structure for a motion platform as claimed in claim 5, wherein: The bottom of the first cylinder (1) and the second cylinder (2) are both fixedly connected with hinge blocks (7).

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