Artware magnetic suspension rotating device

Abstract

A handicraft magnetic suspension rotating device comprises a structural frame and a magnetic suspension rotating assembly, a motor is installed at the bottom of the structural frame, the structural frame is provided with an annular hole, the annular hole coincides with the axis of a main shaft of the motor, and a triangular magnetic frame is installed on the main shaft of the motor; in conclusion, the dynamic effect of the crystal plate in the handicraft is increased through the design of combining magnetic force driving and the liquid medium, and richer visual enjoyment is provided for audiences; the adding of the stirring fan wheel not only helps to disrupt the crystal plate, but also can increase the fluidity of the water body, so that the whole display is more vivid; according to the utility model, a mode of combining magnetic force and a mechanical structure is ingeniously utilized, so that not only is the stable rotation of the handicraft realized, but also the visual effect is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of handicrafts, and particularly relates to a handicraft magnetic suspension rotating device. BACKGROUND

[0002] At present, there are two driving modes for the rotating mechanism of internal decoration of handicrafts: water power and magnetic force. For handicrafts driven to rotate by magnetic force, the current technology mainly relies on single magnetic force to realize the rotating effect, and such single magnetic force driving is usually matched with bearings to reduce friction and support the rotating movement. However, such a design will cause the rotating speed of the handicrafts to be too fast, which not only reduces the viewing experience, but also causes the problem of uneven distribution of internal crystal pieces, affecting the overall visual effect. In addition, the use of bearings also increases the manufacturing cost of the product. SUMMARY

[0003] The utility model aims at providing a handicraft magnetic suspension rotating device, and solves the technical problem of too fast rotating speed of the internal decoration of the existing handicrafts.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A handicraft magnetic suspension rotating device, comprising a structural frame and a magnetic suspension rotating assembly, the bottom of the structural frame is provided with a motor, the structural frame has a circular hole, the circular hole is coincident with the axis of the motor shaft, a triangular magnetic frame is installed on the motor shaft, the triangular magnetic frame is located in the circular hole, the triangular magnetic frame has three arm rods, and a power magnetic sheet is arranged at the end of each arm rod.

[0006] The magnetic suspension rotating assembly comprises a circular stabilizing seat, the bottom of the circular stabilizing seat is arranged on the motor shaft, and the circular stabilizing seat is in rotary cooperation with the motor shaft, a triangular support is fixed on the circular stabilizing seat, a driving fan wheel is rotatably installed in the triangular support, a handicraft mounting seat is rotatably installed at the top of the triangular support, three magnetic columns are arranged on the outer periphery of the handicraft mounting seat, the upper end of the magnetic column is fixed to the outer periphery of the handicraft mounting seat, the three magnetic columns are located on the outer periphery of the triangular support, and the lower end of the three magnetic columns is correspondingly arranged at the end of the three arm rods.

[0007] Further, the bottom of the structural frame is provided with a motor support through screws, and the motor is installed on the motor support.

[0008] Further, a center hole is arranged at the center of the handicraft mounting seat, a connecting sleeve is fixed to the top of the triangular support, the connecting sleeve has an internal thread, the connecting sleeve is upwardly arranged in the center hole of the handicraft mounting seat, and a pressing seat is installed in the internal thread of the connecting sleeve, and the pressing seat is used for limiting the handicraft mounting seat from being pulled out upwardly from the connecting sleeve.

[0009] Furthermore, the pressure base includes a circular pressure plate, the bottom of which is fixed with a stud. The stud is connected inside the connecting sleeve, and the diameter of the circular pressure plate is larger than the diameter of the central hole of the craft mounting base.

[0010] Furthermore, several circular protrusions are provided on the bottom surface of the circular pressure plate and the top surface of the corner bracket.

[0011] Compared with existing technologies, the advantages of this invention are as follows: By controlling the rotation speed, this invention ensures that the sequins inside the craft can float and distribute more evenly, enhancing the visual appeal; it also eliminates the traditional bearing structure, reducing production costs, simplifying the manufacturing process, and reducing the need for high-precision, expensive parts, thereby further reducing the overall cost; the design combining magnetic drive and liquid medium increases the dynamic effect of the crystal pieces inside the craft, providing viewers with a richer visual experience; the addition of the fan wheel not only helps to disrupt the crystal pieces but also increases the fluidity of the water, making the entire display more vivid; this invention cleverly utilizes a combination of magnetic force and mechanical structure to not only achieve smooth rotation of the craft but also enhance the visual effect. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is an isometric view of a magnetic levitation rotating device for handicrafts according to the present invention;

[0014] Figure 2 An exploded view of a magnetic levitation rotating device for a handicraft.

[0015] Figure 3 A side view of a magnetic levitation rotating device for a handicraft;

[0016] Figure 4 This is a cross-sectional view of a magnetic levitation rotating device for handicrafts. Detailed Implementation

[0017] 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.

[0018] The present invention will be further described in detail below with reference to the embodiments.

[0019] likeFigures 1-4 As shown, here is a specific embodiment 1 of the magnetic levitation rotation device for handicrafts provided by this utility model:

[0020] A magnetic levitation rotation device for handicrafts includes a structural frame 1 and a magnetic levitation rotation assembly. A motor 2 is installed at the bottom of the structural frame 1, and a motor bracket 3 is installed at the bottom of the structural frame 1 by screws. The motor 2 is mounted on the motor bracket 3. The structural frame 1 has an annular hole 4, which coincides with the axis of the main shaft of the motor 2. A triangular magnetic frame 5 is installed on the main shaft of the motor 2. The triangular magnetic frame 5 is located in the annular hole 4. The triangular magnetic frame 5 has three arms 6, and each arm 6 has a power magnet 7 at its end.

[0021] The magnetic levitation rotation assembly includes a circular stabilizing seat 8. The bottom of the circular stabilizing seat 8 is mounted on the main shaft of the motor 2, and the circular stabilizing seat 8 and the main shaft of the motor 2 are rotatably coupled. A triangular bracket 9 is fixed on the circular stabilizing seat 8. A toggle fan wheel 10 is rotatably mounted inside the triangular bracket 9. A craft installation seat 11 is rotatably mounted on the top of the triangular bracket 9. Three magnetic columns 12 are arranged on the outer periphery of the craft installation seat 11. The upper ends of the magnetic columns 12 are fixed on the outer periphery of the craft installation seat 11. The three magnetic columns 12 are located on the outer periphery of the triangular bracket 9, and the lower ends of the three magnetic columns 12 correspond one-to-one with the ends of the three arm rods 6.

[0022] A central hole is provided in the center of the craft mounting base 11. A connecting sleeve 13 is fixed on the top of the triangular bracket 9. The connecting sleeve 13 has an internal thread and is inserted upward through the central hole of the craft mounting base 11. A pressure seat 14 is installed on the internal thread of the connecting sleeve 13. The pressure seat 14 is used to restrict the craft mounting base 11 from coming out of the connecting sleeve 13.

[0023] In this embodiment, the magnetic levitation rotation device for crafts is operated as follows: the structural frame 1 is installed at the bottom of the craft's outer shell, and the craft is installed on the craft mounting base 11. The craft's outer shell is filled with liquid containing many crystal pieces. After the motor 2 is started, it drives the triangular magnetic frame 5 to rotate. There is a magnetic force between the three power magnetic pieces 7 on the triangular magnetic frame 5 and the three magnetic columns 12. The rotation of the triangular magnetic frame 5 will drive the three magnetic columns 12 to rotate through the magnetic force. Finally, the craft mounting base 11 rotates, and the craft is placed on the craft mounting base 11, so the craft can rotate slowly. During the rotation, the three magnetic columns 12 can disturb the liquid. The turbulent liquid drives the agitator fan wheel 10 to rotate. After the agitator fan wheel 10 rotates, it can further scatter the crystal pieces, causing the crystal pieces to float with the liquid.

[0024] The specific structure of the above-mentioned craft mounting base 11 set on the top of the triangular bracket 9 is as follows: the pressure base 14 includes a circular pressure plate 15, the bottom of the circular pressure plate 15 is fixed with a stud 16, the stud 16 is connected in the connecting sleeve 13, and the diameter of the circular pressure plate 15 is larger than the diameter of the central hole of the craft mounting base 11.

[0025] The craft mounting base 11 can be installed on the top of the triangular bracket 9 by using the pressure base 14. After installation, the craft mounting base 11 will contact the top of the circular pressure plate 15 and the triangular bracket 9. When the craft mounting base 11 rotates, friction will inevitably be generated at the contact part. The friction will hinder the rotation of the craft mounting base 11. In order to reduce this friction, several circular protrusions 17 can be provided on the bottom surface of the circular pressure plate 15 and the top surface of the triangular bracket. The circular protrusions 17 can prevent the craft mounting base 11 from contacting the top of the circular pressure plate 15 and the triangular bracket 9, thereby reducing the contact area and reducing the friction.

[0026] 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 process, method, article, or apparatus.

[0027] 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 magnetic levitation rotating device for handicrafts, characterized in that: It includes a structural frame and a magnetic levitation rotating assembly. A motor is installed at the bottom of the structural frame. The structural frame has an annular hole that coincides with the axis of the motor spindle. A triangular magnetic frame is installed on the motor spindle and is located in the annular hole. The triangular magnetic frame has three arms, and each arm has a power magnetic plate at its end. The magnetic levitation rotation assembly includes a circular stabilizing base. The bottom of the circular stabilizing base is mounted on the main shaft of the motor, and the circular stabilizing base and the main shaft of the motor are rotatably coupled. A triangular bracket is fixed on the circular stabilizing base, and a rotating fan wheel is rotatably mounted inside the triangular bracket. A craft installation base is rotatably mounted on the top of the triangular bracket. Three magnetic columns are arranged on the outer periphery of the craft installation base. The upper ends of the magnetic columns are fixed to the outer periphery of the craft installation base. The three magnetic columns are located on the outer periphery of the triangular bracket, and the lower ends of the three magnetic columns correspond one-to-one with the ends of the three arm rods.

2. The magnetic levitation rotating device for handicrafts according to claim 1, characterized in that: The bottom of the structural frame is fitted with a motor bracket by screws, and the motor is mounted on the motor bracket.

3. The magnetic levitation rotating device for handicrafts according to claim 1, characterized in that: A central hole is provided in the center of the craft mounting base. A connecting sleeve is fixed to the top of the triangular bracket. The connecting sleeve has an internal thread and is inserted upward through the central hole of the craft mounting base. A pressure seat is installed on the internal thread of the connecting sleeve. The pressure seat is used to prevent the craft mounting base from coming off the connecting sleeve upward.

4. The magnetic levitation rotating device for handicrafts according to claim 3, characterized in that: The pressure base includes a circular pressure plate, the bottom of which is fixed with a stud. The stud is connected inside the connecting sleeve. The diameter of the circular pressure plate is larger than the diameter of the center hole of the craft installation base.

5. The magnetic levitation rotating device for handicrafts according to claim 4, characterized in that: Several circular protrusions are provided on the bottom surface of the circular pressure plate and the top surface of the corner bracket.

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