Novel combined magnetic tile

Abstract

The utility model discloses a novel combined magnetic shoe, which comprises a circular mounting seat, magnetic shoe bodies are mounted on the inner wall of the circular mounting seat at equal intervals, calibration grooves are formed in the circular mounting seat at the positions of the magnetic shoe bodies, and insertion blocks are mounted in the calibration grooves. One end of each inserting block extends to the outside of the calibration groove and is fixedly connected with the outer wall of the corresponding magnetic shoe body, rubber gaskets are arranged on the inner walls of the two sides of the calibration groove, the inner walls of the rubber gaskets make contact with the outer walls of the inserting blocks, transmission machine bodies are arranged on the inner walls, between the magnetic shoe bodies, of the circular mounting base, and two-way lead screws are rotationally connected into the transmission machine bodies; limiting grooves are formed in the two sides of the inner wall of the transmission machine body, and one end of each limiting groove extends out of the transmission machine body. Noise reduction performance of the magnetic tile in use is improved, the purpose of facilitating preliminary installation of the magnetic tile body is achieved, and stability of the magnetic tile body when the magnetic tile body is installed on the inner wall of the circular installation seat is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic tiles, in particular to a novel combined magnetic tile. Background Art

[0002] Magnetic tiles are a type of permanent magnet that is mainly used in permanent magnet motors. Magnetic tiles are mainly used in permanent magnet DC motors. Permanent magnet tiles have many advantages instead of electric excitation, which can make the motor simple in structure, easy to maintain, light in weight, small in size, reliable in use, with less copper consumption, low copper loss, and low energy consumption.

[0003] A novel combined magnetic tile with reference publication number CN219918520U comprises a mounting seat and a magnetic tile body, wherein the mounting seat is provided with a mounting groove, the mounting groove is provided with a rubber pad 1, both ends of the rubber pad 1 extend outside the mounting groove and are fixedly connected with a rubber pad 2, one side of the magnetic tile body is fixedly connected with a connecting block, the connecting block is clamped with the mounting groove, a filter screen is sleeved on the outer side of the magnetic tile body, a connecting plate is connected to the inner side of the mounting seat, a bidirectional threaded rod is rotatably connected to the connecting plate, both ends of the bidirectional threaded rod are threadedly connected with a moving block, both moving blocks are fixedly connected with a plug rod, one end of the two plug rods is inserted into the interior of the magnetic tile body, and a bevel gear 1 is fixedly connected to the bidirectional threaded rod. The magnetic tile is convenient for installing and disassembling the magnetic tile body, has a good fixing effect, can reduce wear and noise to a certain extent, and improves practicality. According to the above, although the magnetic tile can be well applied, it usually only relies on the rubber pad for noise reduction, so that the noise reduction performance of the magnetic tile is still difficult to meet the established expectations, which often troubles users. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of combined magnetic tile to solve the problem in the above background technology that although the magnetic tiles can be well applied, they usually only rely on rubber pads for noise reduction, making it difficult for the noise reduction performance of the magnetic tiles to meet the established expectations.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of combined magnetic tile, comprising a circular mounting seat, an inner wall of which is mounted an equally spaced magnetic tile body, a calibration groove is provided inside the circular mounting seat at the position of the magnetic tile body, a plug-in block is installed inside the calibration groove, one end of the plug-in block extends to the outside of the calibration groove and is fixedly connected to the outer wall of the magnetic tile body, rubber gaskets are provided on the inner walls on both sides of the calibration groove, the inner wall of the rubber gasket touches the outer wall of the plug-in block, a transmission body is provided on the inner wall of the circular mounting seat between the magnetic tile bodies, a bidirectional screw rod is rotatably connected inside the transmission body, limit grooves are provided on both sides of the inner wall of the transmission body, and one end of the limit groove extends to the outside of the transmission body.

[0006] Preferably, the outer walls on both sides of the magnetic tile body are provided with a clamping groove, and the outer walls on both sides of the bidirectional screw rod are threadedly connected with a nut pair, and the linkage rod can be placed through the setting of the nut pair.

[0007] Preferably, the interior of the magnetic tile body is provided with a noise reduction groove, the inner wall of the noise reduction groove is provided with sound-absorbing cotton, the inner wall of the magnetic tile body is provided with noise reduction holes at equal intervals, one end of the noise reduction hole extends to the interior of the noise reduction groove, and the noise reduction performance of the magnetic tile is improved by arranging the noise reduction groove, noise reduction holes and sound-absorbing cotton.

[0008] Preferably, a linkage rod is provided on the outer wall of one side of the nut pair, and the end of the linkage rod away from the nut pair passes through the limiting groove and is provided with a clamping block, and the clamping block extends to the interior of the clamping groove away from the end of the linkage rod. By inserting the clamping block into the interior of the clamping groove, the magnetic tile body can be firmly placed on the inner wall of the circular mounting seat.

[0009] Preferably, a mounting groove is provided on the outer wall of the circular mounting seat at the position of the transmission body, a rotating handle is installed inside the mounting groove, one end of the rotating handle is provided with a rotating shaft, one end of the rotating shaft extends to the interior of the transmission body and is provided with active conical teeth, and the active conical teeth are driven to rotate via the rotating shaft by rotating the rotating handle.

[0010] Preferably, a driven conical tooth is fixed on the outer wall of the bidirectional screw rod on one side of the active conical tooth, and the driven conical tooth is meshed with the active conical tooth. The active conical tooth and the driven conical tooth are meshed with each other, so that when the active conical tooth rotates, the bidirectional screw rod is driven to rotate through the driven conical tooth.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the novel combined magnetic tile not only improves the noise reduction performance of the magnetic tile when in use, but also achieves the purpose of facilitating the preliminary installation of the magnetic tile body, and ensures the stability of the magnetic tile body when it is installed on the inner wall of the circular mounting seat;

[0012] (1) A noise reduction groove and a noise reduction through hole are arranged in the interior of the magnetic tile body so that noise can flow into the interior of the noise reduction groove through the noise reduction through hole for circulation and attenuation. Since sound-absorbing cotton is also arranged inside the noise reduction groove, the sound-absorbing cotton can further attenuate the noise, thereby improving the noise reduction performance of the magnetic tile when in use;

[0013] (2) By inserting the plug-in block into the calibration groove and using the rubber gasket to enhance the friction between the plug-in block and the calibration groove, the magnetic tile body can be calibrated and placed on the inner wall of the circular mounting seat, thereby achieving the purpose of facilitating the initial installation of the magnetic tile body;

[0014] (3) By rotating the handle, the active conical teeth are driven to rotate via the rotating shaft, so that the active conical teeth drive the bidirectional lead screw to rotate via the driven conical teeth. Since the limit groove limits the movement range of the linkage rod, the nut pair is located on the outer wall of the bidirectional lead screw and slides toward each other, so that the nut pair is driven by the linkage rod to insert the clamping block into the clamping groove, and the magnetic tile body can be locked and placed on the inner wall of the circular mounting seat, thereby ensuring the stability of the magnetic tile body when it is installed on the inner wall of the circular mounting seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 This is a schematic diagram of the enlarged cross-sectional structure of the transmission body of the utility model;

[0018] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1. circular mounting seat; 2. magnetic tile body; 3. transmission body; 4. calibration slot; 5. plug-in block; 6. rubber gasket; 7. noise reduction slot; 8. noise reduction through hole; 9. sound-absorbing cotton; 10. bidirectional screw; 11. nut pair; 12. linkage rod; 13. clamping block; 14. clamping slot; 15. mounting slot; 16. rotary handle; 17. limit slot; 18. rotating shaft; 19. active conical teeth; 20. driven conical teeth. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides an embodiment: a new type of combined magnetic tile, including a circular mounting seat 1, on the inner wall of which are mounted magnetic tile bodies 2 with equal spacing, on the outer walls of both sides of the magnetic tile bodies 2 are provided with clamping grooves 14, and on the outer walls of both sides of the bidirectional screw rod 10 are threadedly connected with nut pairs 11;

[0022] When in use, the nut pair 11 is arranged so as to place the linkage rod 12;

[0023] A linkage rod 12 is provided on the outer wall of one side of the nut pair 11. The end of the linkage rod 12 away from the nut pair 11 passes through the limiting groove 17 and is provided with a clamping block 13. The end of the clamping block 13 away from the linkage rod 12 extends to the inside of the clamping groove 14.

[0024] When in use, the clamping block 13 is inserted into the inside of the clamping groove 14 so as to firmly place the magnetic tile body 2 on the inner wall of the circular mounting seat 1;

[0025] The interior of the magnetic tile body 2 is provided with a noise reduction groove 7, the inner wall of the noise reduction groove 7 is provided with a sound-absorbing cotton 9, and the inner wall of the magnetic tile body 2 is provided with noise reduction holes 8 at equal intervals, and one end of the noise reduction hole 8 extends to the interior of the noise reduction groove 7;

[0026] When in use, the noise reduction performance of the magnetic tile is improved by setting the noise reduction groove 7, the noise reduction hole 8 and the sound absorbing cotton 9;

[0027] A calibration groove 4 is provided inside the circular mounting seat 1 at the position of the magnetic tile body 2, and a plug-in block 5 is installed inside the calibration groove 4. One end of the plug-in block 5 extends to the outside of the calibration groove 4 and is fixedly connected to the outer wall of the magnetic tile body 2. Rubber gaskets 6 are provided on the inner walls on both sides of the calibration groove 4, and the inner wall of the rubber gasket 6 touches the outer wall of the plug-in block 5.

[0028] The inner wall of the circular mounting seat 1 between the magnetic tile bodies 2 is provided with a transmission body 3, and the outer wall of the circular mounting seat 1 at the position of the transmission body 3 is provided with a mounting groove 15, and a rotating handle 16 is installed inside the mounting groove 15, and a rotating shaft 18 is provided at one end of the rotating handle 16, and one end of the rotating shaft 18 extends to the inside of the transmission body 3 and is provided with an active conical tooth 19;

[0029] When in use, the handle 16 is rotated so as to drive the active conical teeth 19 to rotate via the rotating shaft 18;

[0030] A driven conical tooth 20 is fixed on the outer wall of the bidirectional screw rod 10 on one side of the active conical tooth 19, and the driven conical tooth 20 meshes with the active conical tooth 19;

[0031] When in use, the active conical teeth 19 and the driven conical teeth 20 mesh with each other, so that when the active conical teeth 19 rotate, the driven conical teeth 20 drive the bidirectional screw rod 10 to rotate;

[0032] A bidirectional screw rod 10 is rotatably connected inside the transmission body 3 , and limiting grooves 17 are provided on both sides of the inner wall of the transmission body 3 , and one end of the limiting groove 17 extends to the outside of the transmission body 3 .

[0033] When the embodiment of the present application is used, the plug-in block 5 is first inserted into the calibration groove 4, and the friction between the plug-in block 5 and the calibration groove 4 is enhanced by the rubber gasket 6, so that the magnetic tile body 2 can be calibrated and placed on the inner wall of the circular mounting seat 1, and then the rotary handle 16 is rotated to drive the active conical teeth 19 to rotate through the rotating shaft 18, so that the active conical teeth 19 drive the bidirectional screw rod 10 to rotate through the driven conical teeth 20, and the limit groove 17 limits the movement range of the linkage rod 12, so that the nut pair 11 is located in the bidirectional screw rod 10. The outer wall of the screw rod 10 is slid toward each other so that the nut pair 11 drives the clamping block 13 to be inserted into the clamping groove 14 through the linkage rod 12, and the magnetic tile body 2 can be locked and placed on the inner wall of the circular mounting seat 1. Finally, the noise reduction groove 7 and the noise reduction through hole 8 are connected inside the magnetic tile body 2, so that the noise can flow into the interior of the noise reduction groove 7 through the noise reduction through hole 8 for circulation and attenuation. Because the interior of the noise reduction groove 7 is also provided with sound-absorbing cotton 9, the sound-absorbing cotton 9 can further attenuate the noise, thereby completing the use of the magnetic tile.

Claims

1. A new type of combined magnetic tile, characterized in that: The invention comprises a circular mounting seat (1), on the inner wall of which a magnetic tile body (2) is mounted at equal intervals, a calibration groove (4) is arranged inside the circular mounting seat (1) at the position of the magnetic tile body (2), a plug-in block (5) is arranged inside the calibration groove (4), one end of the plug-in block (5) extends to the outside of the calibration groove (4) and is fixedly connected to the outer wall of the magnetic tile body (2), rubber gaskets (6) are arranged on the inner walls on both sides of the calibration groove (4), the inner wall of the rubber gasket (6) touches the outer wall of the plug-in block (5), a transmission body (3) is arranged on the inner wall of the circular mounting seat (1) between the magnetic tile bodies (2), a bidirectional screw rod (10) is rotatably connected inside the transmission body (3), and limiting grooves (17) are arranged on both sides of the inner wall of the transmission body (3), one end of the limiting groove (17) extends to the outside of the transmission body (3).

2. A novel combined magnetic tile according to claim 1, characterized in that: The outer walls on both sides of the magnetic tile body (2) are provided with clamping grooves (14), and the outer walls on both sides of the bidirectional screw rod (10) are threadedly connected with nut pairs (11).

3. The novel combined magnetic tile according to claim 1 is characterized in that: The interior of the magnetic tile body (2) is provided with a noise reduction groove (7), the inner wall of the noise reduction groove (7) is provided with sound-absorbing cotton (9), and the inner wall of the magnetic tile body (2) is provided with noise reduction holes (8) at equal intervals, and one end of the noise reduction hole (8) extends to the interior of the noise reduction groove (7).

4. The novel combined magnetic tile according to claim 2 is characterized in that: A linkage rod (12) is provided on the outer wall of one side of the nut pair (11); one end of the linkage rod (12) away from the nut pair (11) passes through the limiting groove (17) and is provided with a clamping block (13); and one end of the clamping block (13) away from the linkage rod (12) extends to the inside of the clamping groove (14).

5. The novel combined magnetic tile according to claim 1 is characterized in that: A mounting groove (15) is provided on the outer wall of the circular mounting seat (1) at the position of the transmission body (3), a rotating handle (16) is installed inside the mounting groove (15), a rotating shaft (18) is provided at one end of the rotating handle (16), and one end of the rotating shaft (18) extends to the inside of the transmission body (3) and is provided with an active conical tooth (19).

6. The novel combined magnetic tile according to claim 5 is characterized in that: A driven conical tooth (20) is fixed on the outer wall of the bidirectional screw rod (10) on one side of the active conical tooth (19), and the driven conical tooth (20) and the active conical tooth (19) are meshed with each other.

Images