Multi-section spliced magnetic tile

Abstract

The utility model relates to the technical field of magnetic shoe, specifically disclose a multi -segment type splicing magnetic shoe, include: a plurality of magnetic shoe one and a plurality of magnetic shoe two, the left and right ends of magnetic shoe one are all provided with limit sliding slot no.

Description

Technical Field

[0001] This utility model relates to the field of magnetic tile technology, specifically a multi-segment spliced ​​magnetic tile. Background Technology

[0002] Motor magnets are tile-shaped magnets mainly used in permanent magnet motors. Magnets are mainly used in permanent magnet DC motors. Unlike electromagnetic motors that generate a magnetomotive force source through excitation coils, permanent magnet motors generate a constant magnetomotive force source using permanent magnet materials. This makes the motor structure simple, easy to maintain, lightweight, small in size, and reliable in use.

[0003] Chinese patent CN210898653U discloses a modular splicing magnetic tile, including a first magnetic tile and a second magnetic tile; a guide rod is vertically fixedly connected to the middle left side of the first magnetic tile, and the left end of the guide rod is fixedly connected to the middle right side of a fixing block, and a first fixing hole is opened in the middle left side of the fixing block; the second magnetic tile is placed to the left of the first magnetic tile, and a guide groove is horizontally opened in the middle left side of the second magnetic tile, and a fixing groove is connected to the left side of the guide groove.

[0004] However, after the above-mentioned patents are spliced ​​together to form a ring-shaped whole, they cannot resist the longitudinal resistance of the splicing of two magnetic tiles, and it is inconvenient to ensure the fit between the first magnetic tile and the second magnetic tile, which affects the smooth surface formed after the magnetic tiles are spliced, and thus affects the wear resistance of the magnetic tile connection. Utility Model Content

[0005] The purpose of this invention is to provide a multi-segment splicing magnetic tile to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-segment splicing magnetic tile, comprising: several magnetic tile one and several magnetic tile two, wherein a limiting groove one is provided at both the left and right ends of the magnetic tile one, and a compensation surface one is provided on the inner side of both the left and right ends of the magnetic tile one;

[0007] The second magnetic tile is located outside the first magnetic tile. The second magnetic tile and the first magnetic tile are fixedly connected by a connecting component. Limiting grooves are provided at both the left and right ends of the second magnetic tile.

[0008] A strip block is provided between two adjacent magnetic tile 1 and two adjacent magnetic tile 2. A trapezoidal slider 2 is fixedly installed on both the left and right sides of one end of the strip block, and a limit slider is fixedly installed on both the left and right sides of the other end. The trapezoidal slider 2 is inserted into the limit groove 1, and the limit slider is inserted into the limit groove 2.

[0009] Preferably, a compensation block is fixedly installed at one end of the strip block, and compensation surfaces two corresponding to compensation surfaces one are opened at both ends of the compensation block, and compensation surfaces two and compensation surfaces one are spliced ​​together.

[0010] Preferably, the inner end face of the compensation block is arc-shaped and shares a center with a ring composed of several magnetic tiles.

[0011] Preferably, the connecting component includes a trapezoidal slider one fixedly installed at the center of the outer end of the magnetic tile one, with a threaded hole at the center of the trapezoidal slider one, and a limiting groove three corresponding to the trapezoidal slider one at the center of the inner end of the magnetic tile two.

[0012] Preferably, a bolt hole is provided at the center of the outer end of the second magnetic tile. The bolt hole passes through the third limiting groove. The cross-section of the bolt hole is convex. A fixing bolt is inserted into the inner end of the bolt hole. One end of the fixing bolt passes through the bolt hole and is threadedly connected to the inner wall of the threaded hole.

[0013] Preferably, the outer end face of the strip block is arc-shaped, and the arc shape is the same as that of the ring formed by the combination of several magnetic tiles.

[0014] Preferably, both the limiting slide groove one and the trapezoidal slider two are in the shape of an isosceles trapezoid.

[0015] Preferably, rubber strips are fixedly installed on the outer sides of both the left and right ends of the magnetic tile II, and the rubber strips are in close contact with the outer ends of the strip block.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention involves sliding trapezoidal slider one into limiting groove three, sliding trapezoidal slider two into limiting groove one, and simultaneously sliding limiting slider into limiting groove two. Then, one end of the fixing bolt passes through the bolt hole and is threaded to the inner wall of the threaded hole. By tightening the fixing bolt, magnetic tile two is pushed towards one side of magnetic tile one, allowing the rubber strip and the outer end of the strip block to make close contact, thus fixing the strip block in place. This fixes magnetic tile one and magnetic tile two together, ensuring the fit between magnetic tile one and magnetic tile two and the smoothness of the spliced ​​magnetic tile one, thereby improving the wear resistance of the magnetic tile connection. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the unfolded structure of part of magnetic tile one and magnetic tile two of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the magnetic tile of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the magnetic tile of this utility model.

[0022] In the diagram: 1. Magnet tile one; 2. Magnet tile two; 3. Trapezoidal slider one; 4. Compensation surface one; 5. Limiting groove one; 6. Threaded hole; 7. Fixing bolt; 8. Limiting groove two; 9. Limiting groove three; 10. Bolt hole; 11. Compensation block; 12. Strip block; 13. Compensation surface two; 14. Trapezoidal slider two; 15. Limiting slider; 16. Rubber strip. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0024] Please see Figures 1-4 This utility model provides a technical solution: a multi-segment splicing magnetic tile, comprising: several magnetic tile 1s and several magnetic tile 2s, both magnetic tile 1s and magnetic tile 2s being arc-shaped, the several magnetic tile 1s forming a ring, the several magnetic tile 2s forming a ring, and the ring formed by the magnetic tile 2s being located outside the ring formed by the magnetic tile 1s, the left and right ends of the magnetic tile 1s are provided with limiting grooves 5, the inner sides of the left and right ends of the magnetic tile 1s are provided with compensation surfaces 4, the left and right ends of the magnetic tile 2s are provided with limiting grooves 8, the magnetic tile 2s being located outside the magnetic tile 1s, and the magnetic tile 2s and the magnetic tile 1s being fixedly connected by connecting components, fixing the magnetic tile 2s to the outside of the magnetic tile 1s.

[0025] A strip block 12 is provided between each pair of adjacent magnetic tiles 1 and each pair of adjacent magnetic tiles 2. A trapezoidal slider 2 14 corresponding to a limiting groove 5 is fixedly installed on both the left and right sides of one end of the strip block 12. Both the limiting groove 5 and the trapezoidal slider 2 14 are in the shape of an isosceles trapezoid. The trapezoidal slider 2 14 is inserted into the limiting groove 5 to fix the two adjacent magnetic tiles 1 and resist the longitudinal resistance of the splicing of the two magnetic tiles. A limiting slider 15 is fixedly installed on both the left and right sides of the other end of the strip block 12. The size of the limiting groove 2 8 is larger than the size of the limiting slider 15. The limiting slider 15 is inserted into the limiting groove 2 8 to limit the distance between the two adjacent magnetic tiles 2.

[0026] A compensation block 11 is fixedly installed at one end of the strip block 12. Both ends of the compensation block 11 are provided with compensation surfaces 13 corresponding to compensation surfaces 4. The compensation surfaces 13 and compensation surfaces 4 are spliced ​​together and fit together. The inner end face of the compensation block 11 is arc-shaped and shares a center with a ring composed of several magnetic tiles 1, which ensures a smooth surface after the magnetic tiles 1 are spliced ​​together, thereby improving the wear resistance of the magnetic tile 1 connection.

[0027] The outer end face of the strip block 12 is arc-shaped, and the arc shape is the same as that of the ring formed by combining several magnetic tiles 2, which ensures the smoothness of the outer end of the magnetic tile 2, making it easy to fix it firmly inside the motor housing.

[0028] The connecting components include a trapezoidal slider 3 fixedly installed at the center of the outer end of magnetic tile 1, with a threaded hole 6 at the center of the trapezoidal slider 3, and a limiting groove 3 9 corresponding to the trapezoidal slider 3 at the center of the inner end of magnetic tile 2, with a bolt hole 10 at the center of the outer end of magnetic tile 2, the bolt hole 10 penetrating the limiting groove 3 9, the trapezoidal slider 3 being slidably inserted into the limiting groove 3 9, the size of the limiting groove 3 9 being larger than the size of the trapezoidal slider 3, thus splicing magnetic tile 1 and magnetic tile 2 together, while the threaded hole 6 and the bolt hole 10 are connected.

[0029] The bolt hole 10 has a convex cross-section. A fixing bolt 7 is inserted into the inner end of the bolt hole 10. One end of the fixing bolt 7 passes through the bolt hole 10 and is threaded into the inner wall of the threaded hole 6. By tightening the fixing bolt 7, the magnetic tile 1 and magnetic tile 2 can be firmly fixed together, ensuring the fit between magnetic tile 1 and magnetic tile 2. Rubber strips 16 are fixedly installed on the outer sides of both ends of magnetic tile 2. The rubber strips 16 and the outer ends of the strip block 12 are in close contact. When the fixing bolt 7 is tightened, magnetic tile 2 will be pushed slightly towards one side of magnetic tile 1, so that the rubber strips 16 and the outer ends of the strip block 12 are in close contact, thus fixing the strip block 12.

[0030] In actual use, trapezoidal slider 13 is slidably inserted into limiting groove 39, trapezoidal slider 214 is slidably inserted into limiting groove 5, and limiting slider 15 is slidably inserted into limiting groove 28. Then, one end of fixing bolt 7 is passed through bolt hole 10 and threadedly connected to the inner wall of threaded hole 6. By tightening fixing bolt 7, magnetic tile 22 is pushed towards one side of magnetic tile 1, so that rubber strip 16 and the outer end of strip block 12 are in close contact, fixing strip block 12, thereby fixing magnetic tile 11 and magnetic tile 22 to each other.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0032] 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 process, method, article, or apparatus.

Claims

1. A multi-segment spliced ​​magnetic tile, comprising: Several magnetic tiles (1) and several magnetic tiles (2), characterized in that: a limiting groove (5) is provided at both the left and right ends of the magnetic tile (1), and a compensation surface (4) is provided on the inner side of both the left and right ends of the magnetic tile (1). The second magnetic tile (2) is located outside the first magnetic tile (1). The second magnetic tile (2) and the first magnetic tile (1) are fixedly connected by connecting parts. The left and right ends of the second magnetic tile (2) are provided with limit sliding grooves (8). A strip block (12) is provided between two adjacent magnetic tiles (1) and two adjacent magnetic tiles (2). A trapezoidal slider (14) is fixedly installed on the left and right sides of one end of the strip block (12), and a limit slider (15) is fixedly installed on the left and right sides of the other end. The trapezoidal slider (14) is inserted into the limit groove (5), and the limit slider (15) is inserted into the limit groove (8).

2. The multi-segment spliced ​​magnetic tile according to claim 1, characterized in that: One end of the strip block (12) is fixedly installed with a compensation block (11). Both the left and right ends of the compensation block (11) are provided with compensation surfaces two (13) corresponding to compensation surface one (4). Compensation surfaces two (13) and compensation surfaces one (4) are spliced ​​together.

3. The multi-segment spliced ​​magnetic tile according to claim 2, characterized in that: The inner end face of the compensation block (11) is arc-shaped and shares a center with the ring composed of several magnetic tiles (1).

4. The multi-segment spliced ​​magnetic tile according to claim 1, characterized in that: The connecting component includes a trapezoidal slider 1 (3) fixedly installed at the center of the outer end of the magnetic tile 1 (1), a threaded hole (6) is provided at the center of the trapezoidal slider 1 (3), and a limiting groove 3 (9) corresponding to the trapezoidal slider 1 (3) is provided at the center of the inner end of the magnetic tile 2 (2).

5. A multi-segment spliced ​​magnetic tile according to claim 1, characterized in that: A bolt hole (10) is provided at the center of the outer end of the magnetic tile 2 (2). The bolt hole (10) passes through the limiting slide groove 3 (9). The cross section of the bolt hole (10) is convex. A fixing bolt (7) is inserted into the inner end of the bolt hole (10). One end of the fixing bolt (7) passes through the bolt hole (10) and is threadedly connected to the inner wall of the threaded hole (6).

6. The multi-segment spliced ​​magnetic tile according to claim 1, characterized in that: The outer end face of the strip block (12) is arc-shaped, and the arc shape is the same as that of the ring formed by combining several magnetic tiles (2).

7. A multi-segment spliced ​​magnetic tile according to claim 1, characterized in that: Both the limiting slide groove one (5) and the trapezoidal slider two (14) are in the shape of an isosceles trapezoid.

8. A multi-segment spliced ​​magnetic tile according to claim 1, characterized in that: Rubber strips (16) are fixedly installed on the outer sides of both the left and right ends of the magnetic tile (2), and the rubber strips (16) and the outer ends of the strip block (12) are in close contact.

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