Damping device for a magnetic field generator

Abstract

This utility model discloses a vibration damping device for a magnetic field generator, relating to the field of magnetic positioning technology. It is installed between a rotating platform and a base at the bottom of the magnetic field generator. The grooves at both ends of the damping ball mate with the upper and lower damping mounting plates, respectively, and are embedded into open circular holes. This allows the damping ball to flexibly adjust its angle to adapt to vibrations in different directions. Internal liquid damping material absorbs and dissipates vibration energy. This device has advantages such as simple structure, significant vibration damping effect, and convenient installation. It can effectively reduce the transmission of vibrations generated by the magnetic field generator during operation to external equipment, ensuring the stability of equipment operation.

Description

Technical Field

[0001] This utility model relates to the field of magnetic positioning technology, and in particular to a vibration damping device for a magnetic field generator. Background Technology

[0002] The magnetic field generator based on permanent magnets is a key device in magnetic positioning technology. However, during its operation, the magnetic field generator often vibrates due to the rotation of its internal mechanical structure. These vibrations not only affect the stability and accuracy of the magnetic field generator itself, causing fluctuations in the output magnetic field and reducing the performance of the device, but also transmit the vibrations to external devices, affecting their normal operation.

[0003] Therefore, how to provide a novel, efficient vibration damping device suitable for magnetic field generators is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of the above problems, the present invention provides a vibration damping device for a magnetic field generator to overcome or at least partially solve the above problems.

[0005] This utility model provides the following solution:

[0006] A vibration damping device for a magnetic field generator, comprising:

[0007] The system includes an upper vibration damping mounting plate, a lower vibration damping mounting plate, and several vibration damping balls; each of the vibration damping balls has its two ends connected to the upper vibration damping mounting plate and the lower vibration damping mounting plate respectively.

[0008] The upper part of the upper vibration damping mounting plate is used to connect with the rotating platform, and the lower part of the lower vibration damping mounting plate is used to connect with the bottom shell, so as to form a vibration damping structure between the rotating platform and the bottom shell, so that at least a portion of the vibration kinetic energy generated by the magnetic field generator on the rotating platform during rotation is absorbed by the plurality of vibration damping balls.

[0009] Preferably, both the upper and lower vibration damping mounting plates are provided with several round holes with side openings, and the two ends of each vibration damping ball are respectively provided with grooves. Each vibration damping ball has two grooves that are respectively connected to the corresponding round holes in a free state through the openings.

[0010] Preferably, the upper vibration damping mounting plate and the lower vibration damping mounting plate are respectively provided with a plurality of mounting holes, so that the upper vibration damping mounting plate can be connected to the rotating platform through the mounting holes, and the lower vibration damping mounting plate can be connected to the bottom shell through the plurality of mounting holes.

[0011] Preferably, the damping ball comprises a hollow body made of rubber, and the hollow body is provided with damping liquid.

[0012] Preferably, at least four damping balls are evenly distributed circumferentially along the upper and lower damping mounting plates.

[0013] Preferably, the damping balls comprise eight.

[0014] According to the specific embodiments provided by this utility model, the following technical effects are disclosed:

[0015] This application provides a vibration damping device for a magnetic field generator. It is installed between a rotating platform and a base at the bottom of the magnetic field generator. The grooves at both ends of the damping ball mate with the upper and lower damping mounting plates, respectively, and are embedded into open circular holes. This allows the damping ball to flexibly adjust its angle to adapt to vibrations in different directions. Internal liquid damping material absorbs and dissipates vibration energy. This device has advantages such as simple structure, significant vibration damping effect, and convenient installation. It can effectively reduce the transmission of vibrations generated by the magnetic field generator during operation to external equipment, ensuring the stability of equipment operation.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly described below. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the vibration damping device for a magnetic field generator provided in this embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram showing the connection between the vibration damping device for a magnetic field generator provided in this embodiment of the invention and the rotating platform and the bottom shell.

[0020] In the diagram: Upper vibration damping mounting plate 1, Lower vibration damping mounting plate 2, Vibration damping ball 3, Rotating platform 4, Bottom shell 5. Detailed Implementation

[0021] 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 a part of the embodiments of the present utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0022] See Figure 1 , Figure 2 This invention provides a vibration damping device for a magnetic field generator, as an embodiment of the present invention. Figure 1 , Figure 2 As shown, the device may include:

[0023] The upper vibration damping mounting plate 1, the lower vibration damping mounting plate 2, and a plurality of vibration damping balls 3; the two ends of each plurality of vibration damping balls 3 are respectively connected to the upper vibration damping mounting plate 1 and the lower vibration damping mounting plate 2;

[0024] The upper part of the upper vibration damping mounting plate 1 is used to connect with the rotating platform 4, and the lower part of the lower vibration damping mounting plate 2 is used to connect with the bottom shell 5, so as to form a vibration damping structure between the rotating platform 4 and the bottom shell 5, so that at least a portion of the vibration kinetic energy generated by the magnetic field generator on the rotating platform 4 during rotation is absorbed by the plurality of vibration damping balls 3.

[0025] The vibration damping device for a magnetic field generator provided in this embodiment has a rotating platform 4 connected to an upper vibration damping mounting plate 1 and a bottom shell 5 connected to a lower vibration damping mounting plate 2. A plurality of damping balls 3 are arranged between the upper vibration damping mounting plate 1 and the lower vibration damping mounting plate 2. The vibration generated by the magnetic field generator on the rotating platform 4 is transmitted to the bottom shell 5 after being damped by the damping balls 3. During the vibration transmission process, the damping balls 3 can absorb at least a portion of the vibration energy, thereby reducing the vibration force transmitted to the bottom shell 5.

[0026] To facilitate the installation of the vibration damping ball 3 and allow for fine-tuning of its angle, this embodiment provides that both the upper vibration damping mounting plate 1 and the lower vibration damping mounting plate 2 are provided with several round holes with side openings. The two ends of the vibration damping ball 3 are respectively provided with grooves, and each vibration damping ball 3 has two grooves that are respectively connected to the corresponding round holes in a free state through the openings.

[0027] To facilitate the connection of the upper vibration damping mounting plate 1 and the lower vibration damping mounting plate 2 with their respective counterparts, this embodiment of the application may further provide that the upper vibration damping mounting plate 1 and the lower vibration damping mounting plate 2 are each provided with a plurality of mounting holes, so that the upper vibration damping mounting plate 1 can be connected to the rotating platform 4 through the mounting holes, and the lower vibration damping mounting plate 2 can be connected to the bottom shell 5 through the plurality of mounting holes. The upper vibration damping mounting plate 1 is provided with mounting holes for fixing the rotating platform 4, and the lower vibration damping mounting plate 2 is also provided with mounting holes for connecting to the bottom shell 5. Both the upper and lower vibration damping plates are provided with open circular holes for locking the grooves at both ends of the vibration damping ball 3.

[0028] To further improve the vibration damping effect of the damping ball 3, the embodiments of this application may provide that the damping ball 3 includes a hollow body made of rubber, and the hollow body is provided with damping liquid.

[0029] Furthermore, at least four damping balls 3 are evenly distributed circumferentially along the upper damping mounting plate 1 and the lower damping mounting plate 2. Specifically, in this embodiment, eight damping balls 3 may be provided. The entire damping assembly is equipped with a total of eight damping balls 3, or four damping balls may be installed, the number determined by the load on the rotating platform 4. The damping balls are made of rubber and have a hollow internal structure filled with damping liquid. Utilizing the viscous damping properties of the liquid, the vibration energy is dissipated as much as possible within the damping layer.

[0030] In summary, the vibration damping device for the magnetic field generator provided in this application is installed between the rotating platform and the base at the bottom of the magnetic field generator. The grooves at both ends of the damping ball mate with the upper and lower damping mounting plates and are embedded into the open circular holes, allowing the damping ball to flexibly adjust its angle to adapt to vibrations in different directions. The internal liquid damping material absorbs and dissipates vibration energy. This device has advantages such as simple structure, significant vibration damping effect, and convenient installation. It can effectively reduce the transmission of vibrations generated by the magnetic field generator during operation to external equipment, ensuring the stability of equipment operation.

[0031] 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 a process, method, article, or apparatus. Without further limitations, 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.

[0032] As can be seen from the above description of the embodiments, those skilled in the art can clearly understand that this application can be implemented by means of software plus necessary general-purpose hardware platforms. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods described in various embodiments or some parts of the embodiments of this application.

[0033] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, for system or system embodiments, since they are basically similar to method embodiments, the description is relatively simple, and relevant parts can be referred to the descriptions in the method embodiments. The systems and system embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without creative effort.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model are included within the scope of protection of this utility model.

Claims

1. A vibration damping device for a magnetic field generator, characterized in that, It includes an upper vibration damping mounting plate, a lower vibration damping mounting plate, and several vibration damping balls; the two ends of each of the several vibration damping balls are respectively connected to the upper vibration damping mounting plate and the lower vibration damping mounting plate; The upper part of the upper vibration damping mounting plate is used to connect with the rotating platform, and the lower part of the lower vibration damping mounting plate is used to connect with the bottom shell, so as to form a vibration damping structure between the rotating platform and the bottom shell, so that at least a portion of the vibration kinetic energy generated by the magnetic field generator on the rotating platform during rotation is absorbed by the plurality of vibration damping balls.

2. The vibration damping device for a magnetic field generator according to claim 1, characterized in that, Both the upper and lower vibration damping mounting plates are provided with several round holes with side openings. Each of the vibration damping balls has a groove at both ends. The two grooves of each vibration damping ball are respectively connected to the corresponding round holes in a free state through the opening.

3. The vibration damping device for a magnetic field generator according to claim 1, characterized in that, The upper vibration damping mounting plate and the lower vibration damping mounting plate are each provided with a plurality of mounting holes, so that the upper vibration damping mounting plate can be connected to the rotating platform through the mounting holes, and the lower vibration damping mounting plate can be connected to the bottom shell through the plurality of mounting holes.

4. The vibration damping device for a magnetic field generator according to claim 1, characterized in that, The damping ball includes a hollow body made of rubber, and a damping liquid is disposed inside the hollow body.

5. The vibration damping device for a magnetic field generator according to claim 1, characterized in that, The damping balls are evenly distributed around the circumference of the upper and lower damping mounting plates, comprising at least four balls.

6. The vibration damping device for a magnetic field generator according to claim 5, characterized in that, The vibration damping balls consist of 8.

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