Dynamic suspension platform

Abstract

The utility model relates to the technical field of automobile suspension exhibition stands, in particular to a dynamic suspension stand which comprises a machine frame body, universal wheels which are symmetrically distributed are fixedly installed on the two sides of the bottom of the machine frame body, a suspension mechanism is arranged on the top of the machine frame body, and vertical plates are fixedly installed on the two sides of the machine frame body. According to the dynamic suspension platform, the rack body, the protection frame, the suspension mechanism, the first gear, the motor, the second gear, the worm, the L-shaped corner bracket, the movable block, the mounting plate, the threaded rod, the vertical groove, the vertical plate, the visual hard glass and the worm gear are used in cooperation, the protection frame can ascend to the top of the rack body through driving of the motor, and protection is formed around a working area. And the protection frame and the visual hard glass are combined for use, so that the periphery of the top of the rack body is effectively sealed. Through the design, personnel can be prevented from mistakenly touching dynamic operation components, and meanwhile, peripheral observers can safely observe the dynamic display components of the suspension platform through hard glass.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile suspension exhibition stands, in particular to a dynamic suspension stand. Background Art

[0002] With the development of the automotive industry, vehicle suspension systems play a key role in improving driving comfort, stability, and safety. Traditional static suspension booths typically only showcase the structure and basic operating principles of the suspension system. Dynamic suspension booths, by simulating the suspension system's operating conditions under different road conditions, can vividly demonstrate the suspension system's actual effectiveness in shock absorption, support, and enhancing vehicle stability. This helps consumers and professionals more comprehensively understand and evaluate its performance, thereby promoting further innovation and application of suspension technology.

[0003] Publication number CN208156911U, a Chinese patent application, discloses a dynamic suspension platform. It comprises a platform body and a suspension frame. The platform body consists of a table top and support legs welded to the four corners below the table top. Crossbeams are welded to the table top at intervals, and a motor and eccentric roller are located below the table top. The top of the eccentric roller is embedded in the table top. This dynamic suspension platform has a simple structure and is easy to operate. It can effectively display the operating status of a car's suspension system while driving, as well as tire wear and power loss when suspension system problems occur.

[0004] Regarding the aforementioned related technologies, the dynamic suspension platform has some shortcomings. In actual use, the entire working area of the suspension platform is lacking any protective structure. When the tire rotates at high speed, there is no fence or protective cover around it, which may cause people to accidentally enter or touch the moving parts, posing a safety hazard. Therefore, it is necessary to provide a dynamic suspension platform to solve the above technical problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a dynamic suspension platform to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A dynamic suspension platform, comprising:

[0008] A frame body, wherein symmetrically distributed universal wheels are fixedly installed on both sides of the bottom of the frame body, a suspension mechanism is provided on the top of the frame body, and vertical plates are fixedly installed on both sides of the frame body, and a vertical slot is provided on the side of the vertical plate away from the frame body, and a threaded rod is rotatably installed inside the vertical slot;

[0009] A movable block is sleeved on the outer wall of the threaded rod, and the movable block is slidably connected to the vertical slot. L-shaped angle brackets are fixedly installed on the opposite sides of the two movable blocks. The movable blocks are fixedly installed with a protective frame through the L-shaped angle brackets, and the protective frame is arranged on the outer side of the frame body. A mounting plate is fixedly installed at the lower part of the interior of the frame body.

[0010] A driving mechanism is provided at the bottom of the mounting plate, and visual hard glass is fixedly installed on the front, back and both sides of the protective frame.

[0011] Preferably, auxiliary slide rails are fixedly installed on the front and back of the rack body, auxiliary plates are fixedly installed on the front and back of the protective frame, and sliders are fixedly installed below the opposite sides of the two auxiliary plates, and the sliders are slidably connected to the corresponding auxiliary slide rails.

[0012] Preferably, the slider is in a T-shaped structure, and the slider is adapted to the auxiliary slide rail.

[0013] Preferably, the driving mechanism includes a motor, and the motor is fixedly mounted on the bottom of the mounting plate, a worm is rotatably mounted below between the two vertical plates, and both ends of the worm extend to the bottom of the two vertical slots respectively, a worm wheel is fixedly mounted on the outer wall of the bottom end of the threaded rod, and the worm wheel is meshed with the worm, a second gear is fixedly mounted on the outer wall of the worm, a first gear is fixedly mounted on the driving end of the motor, and the first gear is meshed with the second gear.

[0014] Preferably, a threaded hole adapted to the threaded rod is provided on the top of the movable block, and the movable block is threadedly connected to the threaded rod through the threaded hole provided on the top of the movable block.

[0015] Preferably, the size of the protective frame is larger than the size of the frame body.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model uses a frame body, a protective frame, a suspension mechanism, a first gear, a motor, a second gear, a worm, an L-shaped angle bracket, a movable block, a mounting plate, a threaded rod, a vertical slot, a vertical plate, a visual hard glass and a worm gear. Driven by a motor, the protective frame can rise to the top of the frame body to form a protection around the working area. The protective frame is used in combination with the visual hard glass to effectively seal off the four sides of the top of the frame body. This design can prevent people from accidentally touching the dynamically operating components, while allowing external observers to safely observe the dynamic display components of the suspension platform through the hard glass, which significantly improves the safety of the dynamic suspension platform during display and operation. At the same time, it retains the function of real-time observation of its dynamic operating status, ensuring the safety and functional integrity of the equipment.

[0018] 2. The utility model uses auxiliary slide rails, auxiliary plates and sliders to limit the protective frame during movement, reducing shaking and instability, making the protective frame more reliable and stable during use. It not only enhances the overall stability of the equipment, but also improves the stability of the protective frame at a specific height, ensuring safety and stability during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the present invention.

[0020] Figure 2 It is a structural diagram of the protective frame in the utility model.

[0021] Figure 3 It is a front view structural schematic diagram of the present utility model.

[0022] Figure 4 For the utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0023] In the figure: 1. Rack body; 2. Protective frame; 3. Suspension mechanism; 4. Auxiliary slide rail; 5. First gear; 6. Motor; 7. Second gear; 8. Worm; 9. Universal wheel; 10. L-shaped angle bracket; 11. Movable block; 12. Mounting plate; 13. Threaded rod; 14. Vertical slot; 15. Vertical plate; 16. Visual hard glass; 17. Auxiliary plate; 18. Slider; 19. Worm gear. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figures 1-4 , an embodiment provided by the utility model:

[0029] A dynamic suspension platform, comprising:

[0030] The frame body 1 has symmetrically distributed universal wheels 9 fixedly mounted on both sides of the bottom of the frame body 1. A suspension mechanism 3 is provided on the top of the frame body 1. Vertical plates 15 are fixedly mounted on both sides of the frame body 1. A vertical slot 14 is provided on the side of the vertical plate 15 away from the frame body 1. A threaded rod 13 is rotatably mounted inside the vertical slot 14.

[0031] A movable block 11 is sleeved on the outer wall of the threaded rod 13, and the movable block 11 is slidably connected to the vertical slot 14. L-shaped angle brackets 10 are fixedly installed on the opposite sides of the two movable blocks 11. The movable block 11 is fixedly installed with a protective frame 2 through the L-shaped angle brackets 10. The protective frame 2 is set on the outside of the frame body 1, and a mounting plate 12 is fixedly installed at the bottom inside the frame body 1.

[0032] A driving mechanism is provided at the bottom of the mounting plate 12 , and visual hard glass 16 is fixedly mounted on the front, back and both sides of the protection frame 2 .

[0033] Auxiliary slide rails 4 are fixedly installed on the front and back of the rack body 1, and auxiliary plates 17 are fixedly installed on the front and back of the protective frame 2. Sliders 18 are fixedly installed below the opposite sides of the two auxiliary plates 17, and the slides 18 are slidably connected to the corresponding auxiliary slide rails 4.

[0034] In one embodiment, the slider 18 is T-shaped and is compatible with the auxiliary rail 4. The T-shaped design makes the slider 18 more stable when moving on the auxiliary rail 4. The T-shaped structure provides a larger contact area and a more secure connection, effectively reducing shaking and vibration during the vertical movement of the protective frame 2.

[0035] In one of the preferred embodiments, the driving mechanism includes a motor 6, and the motor 6 is fixedly mounted on the bottom of the mounting plate 12. A worm 8 is rotatably mounted below between the two vertical plates 15, and the two ends of the worm 8 extend to the bottom of the two vertical slots 14 respectively. A worm gear 19 is fixedly mounted on the outer wall of the bottom end of the threaded rod 13, and the worm gear 19 is engaged with the worm 8. A second gear 7 is fixedly mounted on the outer wall of the worm 8. A first gear 5 is fixedly mounted on the driving end of the motor 6, and the first gear 5 is engaged with the second gear 7, thereby realizing the synchronous rotation of the two threaded rods 13 and ensuring the stable lifting and lowering of the protective frame 2.

[0036] In one embodiment, a threaded hole adapted to the threaded rod 13 is provided on the top of the movable block 11 , and the movable block 11 is threadedly connected to the threaded rod 13 through the threaded hole provided on the top of the movable block 11 .

[0037] In one preferred embodiment, the size of the protection frame 2 is larger than that of the rack body 1 , ensuring that the protection frame 2 can be placed outside the rack body 1 in the stored state.

[0038] The working principle of the present invention is as follows: the specific structure of the frame body 1 and the suspension mechanism 3 can refer to the existing technology, which can be easily implemented by those skilled in the art. The electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing disclosed power connection technology will not be repeated in this article. When in use, the tire to be tested is fixed on the suspension mechanism 3, and then the motor 6 is controlled to start working. The driving end of the motor 6 drives the first gear 5 to rotate. Through the engagement of the first gear 5 with the second gear 7, the second gear 7 drives the worm 8 to rotate. Through the engagement of the worm 8 with the two worm wheels 19, the two worm wheels 19 drive the two threaded rods 13 to rotate synchronously. Through the threaded transmission of the threaded rod 13 and the movable block 11 and the sliding relationship between the movable block 11 and the vertical slot 14, the two movable blocks 11 are synchronously and stably moved vertically. The movement of the movable block 11 drives the protective frame 2 to move through the L-shaped angle bracket 10. Therefore, driven by the motor 6, the protective frame 2 can rise to the top of the frame body 1 to form a protection around the working area. The protective frame 2, combined with the visual hard glass 16, effectively encloses the top of the rack body 1. This design prevents personnel from accidentally touching dynamically operating components while allowing external observers to safely observe the dynamic display components of the suspension platform through the visual hard glass 16. This significantly improves the safety of the dynamic suspension platform during display and operation, while retaining the ability to observe its dynamic operating status in real time, ensuring the safety and functional integrity of the equipment.

[0039] In the process of controlling the vertical movement of the protective frame 2, the movement of the protective frame 2 will drive the auxiliary plate 17 to move, and the auxiliary plate 17 will drive the slider 18 to slide on the upper auxiliary slide rail 4. The protective frame 2 is limited during the movement, reducing shaking and instability, making the protective frame 2 more reliable and stable during use, which not only enhances the overall stability of the equipment, but also improves the stability of the protective frame 2 at a specific height, ensuring safety and stability during work.

[0040] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A dynamic suspension platform, characterized in that: It includes: A frame body (1), symmetrically distributed universal wheels (9) are fixedly mounted on both sides of the bottom of the frame body (1), a suspension mechanism (3) is provided on the top of the frame body (1), vertical plates (15) are fixedly mounted on both sides of the frame body (1), a vertical slot (14) is provided on a side of the vertical plate (15) away from the frame body (1), and a threaded rod (13) is rotatably mounted inside the vertical slot (14); A movable block (11) is sleeved on the outer wall of the threaded rod (13), and the movable block (11) is slidably connected to the vertical slot (14). L-shaped angle brackets (10) are fixedly installed on opposite sides of the two movable blocks (11). The movable blocks (11) are fixedly installed with a protective frame (2) through the L-shaped angle brackets (10), and the protective frame (2) is arranged on the outside of the frame body (1). A mounting plate (12) is fixedly installed at the lower part of the inside of the frame body (1); A driving mechanism is provided at the bottom of the mounting plate (12), and visual hard glass (16) is fixedly mounted on the front, back and both sides of the protection frame (2).

2. A dynamic suspension platform according to claim 1, characterized in that: Auxiliary slide rails (4) are fixedly mounted on the front and back of the frame body (1), auxiliary plates (17) are fixedly mounted on the front and back of the protection frame (2), and sliders (18) are fixedly mounted below opposite sides of the two auxiliary plates (17), and the sliders (18) are slidably connected to the corresponding auxiliary slide rails (4).

3. A dynamic suspension platform according to claim 2, characterized in that: The slider (18) is in the shape of a T-shaped structure, and the slider (18) is adapted to the auxiliary slide rail (4).

4. The dynamic suspension platform according to claim 1, characterized in that: The driving mechanism includes a motor (6), and the motor (6) is fixedly mounted on the bottom of the mounting plate (12); a worm (8) is rotatably mounted below the two vertical plates (15), and both ends of the worm (8) extend to the inside and below of the two vertical slots (14), respectively; a worm wheel (19) is fixedly mounted on the outer wall of the bottom end of the threaded rod (13), and the worm wheel (19) is meshed with the worm (8); a second gear (7) is fixedly mounted on the outer wall of the worm (8), and a first gear (5) is fixedly mounted on the driving end of the motor (6), and the first gear (5) is meshed with the second gear (7).

5. The dynamic suspension platform according to claim 1, characterized in that: A threaded hole adapted to the threaded rod (13) is provided on the top of the movable block (11), and the movable block (11) is threadedly connected to the threaded rod (13) through the threaded hole provided on the top of the movable block (11).

6. The dynamic suspension platform according to claim 1, characterized in that: The size of the protective frame (2) is larger than the size of the frame body (1).

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