Vibration mechanism for a vibrating bed

Abstract

The utility model discloses a vibration mechanism for vibrating bed relates to mechanical equipment technical field, this vibration mechanism for vibrating bed, including bottom plate, the top corner position welding of bottom plate has connecting seat, a plurality of the top clamping of connecting seat has top support rod, a plurality of top support rod's top clamping has vibration spring no.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment technology, specifically to a vibration mechanism for a vibrating bed. Background Technology

[0002] Vibration beds have a wide range of applications in many fields such as industrial production and medical rehabilitation. For example, in industrial material handling, vibration beds are often used for material screening, conveying and compaction, so that the material is more evenly distributed or reaches a specific density through vibration. In the field of medical rehabilitation, vibration beds can assist patients in muscle training and physical rehabilitation.

[0003] However, existing vibration mechanisms for vibrating beds are complex in structure, have high manufacturing costs, and are difficult to maintain, increasing operating costs. Furthermore, some vibration mechanisms produce unstable vibrations, and the vibration intensity and frequency are difficult to adjust, failing to meet the needs of different working conditions or treatment scenarios. In addition, they are prone to generating significant noise during vibration, which not only affects the working environment but may also cause additional wear and tear on the equipment, reducing its service life. Therefore, a vibration mechanism for vibrating beds is proposed. Utility Model Content

[0004] This utility model provides a vibration mechanism for a vibrating bed, which has the advantages of meeting the diverse vibration needs of different working conditions or treatment scenarios, achieving the best effect by adjusting vibration parameters, reducing impact and wear between various parts of the equipment, extending the service life of the equipment, and reducing noise.

[0005] This utility model provides the following technical solution: a vibration mechanism for a vibrating bed, including a base plate, with connecting seats welded to the four corners of the top of the base plate, top support rods snapped onto the tops of multiple connecting seats, vibration springs snapped onto the tops of multiple top support rods, and connecting frames bolted to the tops of multiple vibration springs. The top of the connecting frame is fixedly connected to a top support frame, a connecting stiffener plate is welded to the center of the outer wall of the top support frame, and multiple support plates are connected to the bottom of the connecting frame.

[0006] As a preferred technical solution of this utility model, the multiple support plates are grouped in pairs, and a push plate is fixedly connected between each group of support plates. A vibrator is snapped onto the top of the two push plates and the support plates.

[0007] As a preferred embodiment of this utility model, the top two sides of the center position of the base plate and the bottom of the two push plates are fixedly connected to two connecting supports, and one side of each of the multiple connecting supports is rotatably connected to a rotating arm.

[0008] As a preferred technical solution of this utility model, the ends of the multiple rotating arms away from the connecting support are all connected to a vibration frame by bearings, and the outer walls of the two vibration frames are connected by connecting frame rods at their two ends.

[0009] As a preferred embodiment of this utility model, spring terminals are rotatably connected to one side of the outer wall of the plurality of rotating arms, and the ends of the plurality of spring terminals away from the rotating arms are rotatably connected to the inner wall of the vibration frame through a rotating joint.

[0010] As a preferred embodiment of this utility model, the outer walls of the plurality of vibration frames are provided with connecting columns that pass through the connecting frame rods, and the number of the plurality of connecting columns is four.

[0011] As a preferred technical solution of this utility model, the multiple connecting columns are grouped in pairs, and each group of connecting columns has a vibration spring 2 clamped to its outer wall.

[0012] Compared with the prior art, the present invention provides a vibration mechanism for a vibrating bed, which has the following beneficial effects: 1. The vibration mechanism for the vibrating bed uses a vibrator as a power source and works in conjunction with components such as a rotating arm, a vibrating frame, and a connecting rod to produce a stable vibration effect. At the same time, the vibration frequency and intensity can be easily adjusted using components such as vibration springs to meet the diverse vibration needs of different working conditions or treatment scenarios. Whether it is material handling in industrial production or patient treatment in medical rehabilitation, the optimal effect can be achieved by adjusting the vibration parameters.

[0013] 2. The vibration mechanism for the vibrating bed, by setting up vibration spring one and vibration spring two, effectively reduces the impact of vibration on the equipment itself and the surrounding environment. During the vibration process, it can absorb and buffer vibration energy, reduce the impact and wear between various parts of the equipment, extend the service life of the equipment, reduce the noise generated by vibration, improve the working environment, and improve the comfort and safety of the equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the connection structure of the connecting frame of this utility model; Figure 3 This is a schematic diagram of the connection structure of the connector of this utility model; Figure 4 This is a schematic diagram of the connection structure of the vibration frame of this utility model.

[0015] In the diagram: 1. Base plate; 2. Connecting seat; 3. Top support rod; 4. Vibration spring one; 5. Connecting frame; 6. Top upright; 7. Vibrator; 8. Support plate; 9. Push plate; 10. Connecting stiffener; 11. Connecting support; 12. Rotating arm; 13. Connecting frame rod; 14. Vibration frame; 15. Spring terminal; 16. Rotating joint; 17. Connecting column; 18. Vibration spring two. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-4 This utility model discloses a vibration mechanism for a vibrating bed, including a base plate 1, connecting seats 2 welded to the four corners of the top of the base plate 1, top support rods 3 snapped onto the top of the multiple connecting seats 2, vibration springs 4 snapped onto the top of the multiple top support rods 3, and connecting frames 5 bolted to the top of the multiple vibration springs 4. The top of the connecting frame 5 is fixedly connected to the top support 6. A connecting stiffener 10 is welded to the center of the outer wall of the top support 6, and multiple support plates 8 are connected to the bottom of the connecting frame 5.

[0018] Specifically, the vibration mechanism used in this vibrating bed uses the base plate 1 as the basic support component. The upper support and buffer structure is formed by the connecting seat 2, the top support rod 3, the vibration spring 4, and the connecting frame 5. The top upright 6, the support plate 8, the push plate 9, and the vibrator 7 form the vibration generation and transmission structure. The connecting support 11, the rotating arm 12, the vibration frame 14, and the connecting frame rod 13 form the vibration transmission and adjustment structure. The spring terminal 15, the rotating joint 16, the connecting column 17, and the vibration spring 18 stabilize the vibration and adjust its intensity and frequency. These components work together to enable the vibration mechanism to generate stable and adjustable vibrations, suitable for various applications. The base plate 1, as the foundation of the entire vibration mechanism, provides an installation and support platform for other components. Made of high-strength metal materials to ensure sufficient load-bearing capacity, the connecting seat 2 is welded to the four corners of the top of the base plate 1 to connect the top support rod 3. Its structural design ensures the firmness of the connection and can stably transmit the weight and vibration force of the upper structure. The top support rod 3 is snapped into the top of the connecting seat 2 to support the connecting frame 5. The vibration spring 4 is snapped into the top of the top support rod 3. It has good elasticity and can play a role in buffering and shock absorption during vibration, reducing the impact of vibration on the upper structure. At the same time, it can also keep the connecting frame 5 stable during vibration. The connecting frame 5 is bolted to the top of the vibration spring 4. It is a key component connecting the upper vibration generating structure and the lower vibration transmission structure, and is used to bear and transmit vibration force.

[0019] In this embodiment, multiple support plates 8 are grouped in pairs, and a push plate 9 is fixedly connected between each group of support plates 8. A vibrator 7 is snapped onto the top of the two push plates 9 and the support plates 8.

[0020] Specifically, the top support 6 is fixedly connected to the top of the connecting frame 5, providing an installation position for the vibration generating components. The connecting stiffener 10 welded to the center of its outer wall enhances the structural strength of the top support 6, ensuring that it will not deform during vibration. The support plate 8 is connected to the bottom of the connecting frame 5. Multiple support plates 8 are grouped in pairs, and a push plate 9 is fixedly connected between each group of support plates 8 to support and fix the vibrator 7 and effectively transmit the vibration generated by the vibrator 7 to the lower structure. The vibrator 7 is snapped into the top of the push plate 9 and the support plate 8 and is the power source of the entire vibration mechanism. It generates high-frequency vibration through an internal motor or other drive device, converting electrical energy into mechanical energy. The vibration generated by the vibrator 7 is transmitted to the connecting frame 5 through the push plate 9 and the support plate 8, and then to the entire vibration mechanism, so that the vibrating bed produces the required vibration effect.

[0021] In this embodiment, two connecting supports 11 are fixedly connected to the top of both sides of the center position of the base plate 1 and the bottom of the two push plates 9, and a rotating arm 12 is rotatably connected to one side of each of the multiple connecting supports 11.

[0022] Specifically, the connecting support 11 is fixedly connected to the top of both sides of the center position of the base plate 1 and the bottom of the two push plates 9 respectively, providing rotational support for the rotating arm 12. The rotating arm 12 is rotatably connected to one side of the connecting support 11, and its end away from the connecting support 11 is connected to the vibration frame 14 through a bearing.

[0023] In this embodiment, the ends of multiple rotating arms 12 away from the connecting support 11 are all connected to a vibration frame 14 via bearings, and the outer walls of two vibration frames 14 are connected at their two ends via connecting frame rods 13.

[0024] Specifically, during the vibration transmission process, the rotating arm 12 converts the vibration transmitted from the push plate 9 into rotational motion, and drives the vibration frame 14 to vibrate. The two vibration frames 14 are connected by the connecting rod 13, so that the two vibration frames 14 vibrate in tandem, thereby enhancing the stability and uniformity of the vibration effect.

[0025] In this embodiment, spring terminals 15 are rotatably connected to one side of the outer wall of multiple rotating arms 12, and the ends of the multiple spring terminals 15 away from the rotating arms 12 are rotatably connected to the inner wall of the vibration frame 14 via rotating joints 16. Specifically, the spring terminal 15 is rotatably connected to one side of the outer wall of the rotating arm 12, and its end away from the rotating arm 12 is rotatably connected to the inner wall of the vibration frame 14 via the rotating joint 16. The combination of the spring terminal 15 and the rotating joint 16 gives the connection between the rotating arm 12 and the vibration frame 14 a certain degree of flexibility, which can adapt to vibrations of different intensities and frequencies. In this embodiment, the outer walls of multiple vibration frames 14 are connected by connecting columns 17 passing through the connecting frame rods 13, and the number of connecting columns 17 is four.

[0026] Specifically, the connecting column 17 passes through the outer wall of the vibration frame 14 between the connecting frame rods 13, and the vibration spring 18 is snapped into the outer wall of each set of connecting columns 17, which further plays the role of buffering and adjusting the vibration intensity.

[0027] In this embodiment, multiple connecting posts 17 are grouped in pairs, and each group of connecting posts 17 has a vibration spring 18 snapped onto its outer wall.

[0028] Specifically, by adjusting the compression of the vibration spring 18 or replacing it with a spring of different elastic coefficients, the vibration frequency and intensity of the vibration mechanism can be changed to meet different usage requirements.

[0029] The working principle and usage process of this utility model are as follows: When the vibration mechanism is activated, the vibrator 7 begins operation. The internal drive device drives the vibrating components to generate high-frequency vibration. The vibration generated by the vibrator 7 is transmitted to the connecting frame 5 through the push plate 9 and the support plate 8. Under the buffering effect of the vibration spring 4, the connecting frame 5 distributes the vibration evenly throughout the mechanism. The vibration on the connecting frame 5 is transmitted to the vibration frame 14 through the rotating arm 12. The rotating arm 12 rotates on the connecting support 11, converting the vibration of the connecting frame 5 into its own rotational motion, thereby driving the vibration frame 14 to vibrate. During the vibration transmission process, the spring terminal 15 and the rotating joint 16 enable the rotating arm 12 and the vibration frame 14 to flexibly transmit the vibration force, while also providing a certain buffering effect. The vibration spring 18 is sleeved on the connecting column 17. When the vibration frame 14 vibrates, the vibration spring 18 will compress and extend with the movement of the vibration frame 14. By adjusting the vibration spring 18... The degree of compression can change the resistance of the vibration of the vibrating frame 14, thereby adjusting the frequency and intensity of the vibration. For example, increasing the compression of the second vibration spring 18 will cause the vibrating frame 14 to experience greater resistance when vibrating, resulting in a lower vibration frequency and increased intensity. Conversely, decreasing the compression will cause the vibration frequency to increase and the intensity to decrease. The two vibrating frames 14 are connected by the connecting frame rod 13, ensuring the synchronization and stability of the vibration, enabling the vibrating bed to produce a uniform and stable vibration effect. During the entire vibration process, the first vibration spring 4 and the second vibration spring 18 play an important role in buffering and damping. The first vibration spring 4 is located between the connecting frame 5 and the top support rod 3, which can reduce the impact of vibration on the upper structure and protect the top support frame 6, vibrator 7 and other components. The second vibration spring 18 absorbs and buffers the vibration energy when the vibrating frame 14 vibrates, reducing the intensity of the vibration transmitted to the foundation structure, reducing the impact of vibration on the surrounding environment, and also extending the service life of the equipment.

[0030] It should be noted that, in this document, terms such as "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 a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] 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 vibration mechanism for a vibrating bed, comprising a base plate (1), characterized in that: Connecting seats (2) are welded to the four corners of the top of the base plate (1). The top of the multiple connecting seats (2) is snapped with a top support rod (3). The top of the multiple top support rods (3) is snapped with a vibration spring (4). The top of the multiple vibration springs (4) is bolted with a connecting frame (5). The top of the connecting frame (5) is fixedly connected to a top support frame (6), and a connecting stiffener plate (10) is welded to the center of the outer wall of the top support frame (6). The bottom of the connecting frame (5) is connected to multiple support plates (8).

2. The vibration mechanism for a vibrating bed according to claim 1, characterized in that: Multiple support plates (8) are grouped in pairs, and a push plate (9) is fixedly connected between each group of support plates (8). A vibrator (7) is snapped onto the top of the two push plates (9) and the support plates (8).

3. The vibration mechanism for a vibrating bed according to claim 1, characterized in that: The top two sides of the center position of the base plate (1) and the bottom of the two push plates (9) are fixedly connected to two connecting supports (11), and a rotating arm (12) is rotatably connected to one side of each of the connecting supports (11).

4. The vibration mechanism for a vibrating bed according to claim 3, characterized in that: The ends of the multiple rotating arms (12) away from the connecting support (11) are all connected to the vibration frame (14) by bearings, and the outer walls of the two vibration frames (14) are connected at both ends by connecting frame rods (13).

5. The vibration mechanism for a vibrating bed according to claim 3, characterized in that: A spring terminal (15) is rotatably connected to one side of the outer wall of the plurality of rotating arms (12), and the end of the plurality of spring terminals (15) away from the rotating arm (12) is rotatably connected to the inner wall of the vibration frame (14) through a rotating joint (16).

6. The vibration mechanism for a vibrating bed according to claim 4, characterized in that: The outer walls of the multiple vibration frames (14) are connected by connecting columns (17) between the connecting frame rods (13), and the number of the multiple connecting columns (17) is four.

7. The vibration mechanism for a vibrating bed according to claim 6, characterized in that: Multiple connecting posts (17) are grouped in pairs, and each group of connecting posts (17) has a vibration spring (18) attached to its outer wall.

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