CN112071549A

CN112071549A - Spherical pure magnet and installation device and installation method thereof

Info

Publication number: CN112071549A
Application number: CN202010941665.8A
Authority: CN
Inventors: 段克宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2020-12-11
Anticipated expiration: 2040-09-09
Also published as: CN112071549B

Abstract

The invention belongs to the technical field of magnet application, and particularly relates to a spherical pure magnet and a mounting device and a mounting method thereof. A spherical pure magnet comprises a base body, wherein a conical magnetic block is inserted into a pyramid hole of the base body, and the S pole of the conical magnetic block faces outwards; the surface of the base body is covered with a plurality of shell pieces, and a clamping mechanism is connected between every two adjacent shell pieces. The utility model provides a spherical pure magnet's installation device, its base member surface still is provided with a plurality of slots, and it has a plurality of installing frames to peg graft in the slot. A mounting method of a spherical pure magnet comprises the following steps: s1: inserting all the mounting frames into the slots of the base body in sequence, and buckling the separation blades of the adjacent mounting frames into the slots by the aid of the curled edges on the separation blades; s2: conical magnetic blocks are inserted into the pyramid holes in sequence, and each conical magnetic block is covered with an outer shell sheet after being inserted; the adjacent shell pieces are connected with a clamping mechanism. The invention provides a spherical pure magnet with outward same magnetic pole and stable structure, and a mounting device and a mounting method thereof.

Description

Spherical pure magnet and installation device and installation method thereof

Technical Field

The invention belongs to the technical field of magnet application, and particularly relates to a spherical pure magnet and a mounting device and a mounting method thereof.

Background

The magnet naturally generates two poles and follows the basic principle that like poles repel each other and special-shaped poles attract each other.

When magnets are used, the magnets must be arranged in a certain direction to achieve the attraction or repulsion function. Pure magnets means that one magnetic pole of the magnets forming part of the magnets is hidden, and only one magnetic pole is displayed on the outer surface of the combined magnet. Thus, the direction of the combined magnet does not need to be controlled during use.

However, when the magnet blocks are combined, the magnet blocks attract or repel each other, and thus a plurality of magnet blocks having the same pole facing outward cannot be joined together. If a plurality of magnet pieces having the same magnetic pole facing outward are joined into a spherical shape, the magnet pieces repel each other and cannot be joined.

Disclosure of Invention

In order to solve the above problems in the prior art, the present invention is directed to provide a spherical pure magnet with outward same magnetic pole and stable structure, and a mounting apparatus and a mounting method thereof.

The technical scheme adopted by the invention is as follows:

a spherical pure magnet comprises a spherical base body, wherein a plurality of pyramid holes are formed in the base body, conical magnetic blocks are inserted into the pyramid holes, and S poles of the conical magnetic blocks face outwards; the surface of the base body is covered with a plurality of shell pieces for sealing the conical magnetic block, and a clamping mechanism is connected between every two adjacent shell pieces.

The shell piece can seal the conical magnetic blocks, and the conical magnets are prevented from being separated from the pyramid holes due to mutual repulsion. The adjacent shell pieces are connected with a clamping mechanism, so that the shell pieces can be connected with each other, and the shell pieces cannot be disassembled after being connected. Therefore, the spherical pure magnet is stable in structure. And the S poles of all the conical magnetic blocks face outwards, and the magnetic poles on the outer surface of the spherical pure magnet are the same. When the magnetic pole is used, the direction of the spherical pure magnet is not limited, the use is more convenient, and the magnetic pole is suitable for the fields of magnets with all directions and the same magnetic pole.

As the preferred scheme of the invention, a plurality of limit grooves are arranged on part of the shell piece, the clamping mechanism comprises a spring, the spring is connected in the limit grooves, the other end of the spring is connected with a clamping column, and the clamping column is sleeved in the limit grooves; and the clamping grooves are also formed in part of the shell pieces, and one end, far away from the spring, of the clamping column on one shell piece is inserted into the clamping groove of the adjacent shell piece.

After the shell pieces are placed at the determined positions, the spring pushes the clamping columns to extend out, and the other ends of the clamping columns can be inserted into the clamping grooves of the adjacent shell pieces. A clamping mechanism is connected between each edge of each shell piece and the adjacent shell piece, all the shell pieces can be stably connected, and the situation that the shell pieces are popped up under the acting force of the conical magnet is avoided.

In a preferred embodiment of the present invention, the projected shape of the casing pieces is a regular pentagon or a regular hexagon, the number of the casing pieces in the regular pentagon is 12, the number of the casing pieces in the regular hexagon is 20, and the casing pieces in the regular pentagon and the casing pieces in the regular hexagon are spliced into a sphere.

A mounting device for a spherical pure magnet comprises a spherical base body, wherein a plurality of pyramid holes are formed in the base body, conical magnetic blocks are inserted into the pyramid holes, and S poles of the conical magnetic blocks face outwards; the surface of the base body is covered with a plurality of shell pieces for sealing the conical magnetic block, and a clamping mechanism is connected between every two adjacent shell pieces; the surface of the base body is provided with a plurality of slots, a plurality of mounting frames are inserted in the slots and comprise a plurality of blocking pieces, U-shaped grooves are formed in the blocking pieces, and the clamping mechanisms penetrate through the U-shaped grooves.

Before the conical magnet and the shell piece are installed, the installation frame is installed. And each baffle sheet of the mounting frame is respectively inserted into the corresponding slot, and the mounting frame is mounted in place. The installation frame can carry on spacingly to the shell piece, guarantees that the quick accurate installation of shell piece and position are accurate. The clamping mechanism penetrates through the U-shaped groove of the blocking sheet, and the blocking sheet cannot block the clamping machine.

As a preferred scheme of the invention, a plurality of limit grooves are arranged on part of the shell piece, the clamping mechanism comprises a spring, the spring is connected in the limit grooves, the other end of the spring is connected with a clamping column, and the clamping column is sleeved in the limit grooves; and the clamping grooves are also formed in part of the shell pieces, and one end, far away from the spring, of the clamping column on one shell piece is inserted into the clamping groove of the adjacent shell piece.

As a preferable scheme of the invention, a plurality of curled edges are arranged on part of the baffle plates, and the curled edges are used for buckling the baffle plates of the adjacent mounting frames. The turned edge on the separation blade can be spacing to a separation blade of adjacent installing frame, then a plurality of installing frames carry on spacingly each other, can not disintegrate after all installing frames are installed, guarantee that the installing frame connects reliably. When the installation frames need to be disassembled, only one installation frame needs to be taken out, and all the installation frames are automatically disassembled. At this time, it is necessary to open the curled edge of the restricting mounting frame or to pull the two mounting frames apart by a certain distance.

A mounting method of a spherical pure magnet comprises the following steps:

s1: inserting all the mounting frames into the slots of the base body in sequence, and buckling the separation blades of the adjacent mounting frames into the slots by the aid of the curled edges on the separation blades;

s2: conical magnetic blocks are inserted into the pyramid holes in sequence, and each conical magnetic block is covered with an outer shell sheet after being inserted; the adjacent shell pieces are connected with a clamping mechanism.

Through connect each installing frame on the base member for the mounted position of shell piece is injectd, when guaranteeing to connect the shell piece, and the shell piece can accurately be connected and be difficult for the skew.

In a preferred embodiment of the present invention, when the engaging mechanism is connected, the engaging post is pushed into the stopper groove so that the housing pieces can be smoothly pressed into the mounting frame, and the engaging post is inserted into the engaging groove of the adjacent housing piece through the U-shaped groove by the pushing force of the spring. When the shell piece is installed, the clamping columns can be blocked by the blocking pieces of the installation frame, and only the clamping columns need to be pressed into the limiting grooves, so that the shell piece can be accurately installed.

As a preferable aspect of the present invention, the position of the housing piece on which the engaging mechanism is provided corresponds one-to-one to the position of the mounting frame on which the beads are provided. Therefore, the mounting sequence and the serial number of the shell piece and the mounting frame can be the same, the auxiliary work is reduced, and the mounting is more convenient.

The invention has the beneficial effects that:

1. the shell piece can seal the conical magnets and prevent the conical magnets from being separated from the pyramid holes due to mutual repulsion. The adjacent shell pieces are connected with a clamping mechanism, so that the shell pieces can be connected with each other, and the shell pieces cannot be disassembled after being connected. Therefore, the spherical pure magnet is stable in structure. And the S poles of all the conical magnetic blocks face outwards, and the magnetic poles on the outer surface of the spherical pure magnet are the same. When the magnetic pole is used, the direction of the spherical pure magnet is not limited, the use is more convenient, and the magnetic pole is suitable for the fields of magnets with all directions and the same magnetic pole.

2. The baffle pieces of the installation frame are respectively inserted into the corresponding slots, and the installation frame is installed in place. The installation frame can carry on spacingly to the shell piece, guarantees that the quick accurate installation of shell piece and position are accurate. The clamping mechanism penetrates through the U-shaped groove of the blocking sheet, and the blocking sheet cannot block the clamping machine.

Drawings

FIG. 1 is a schematic view of a spherical pure magnet;

FIG. 2 is a schematic view of a spherical magnet with a shell piece removed;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a cross-sectional view at B in FIG. 2;

FIG. 5 is a cross-sectional view of a portion of the structure of the present invention;

FIG. 6 is a schematic view of a housing piece;

FIG. 7 is a schematic view of another housing piece construction;

FIG. 8 is a schematic view of the construction of the mounting device;

FIG. 9 is a cross-sectional view at C of FIG. 8;

FIG. 10 is a front view of the mounting frame;

FIG. 11 is a top view of a mounting frame;

fig. 12 is a top view of another mounting frame.

In the figure, 1-base; 2-a conical magnetic block; 3-shell piece; 4-a clamping mechanism; 5, mounting a frame; 11-pyramid holes; 12-a slot; 31-a limiting groove; 32-a clamping groove; 41-a spring; 42-snap posts; 51-a baffle plate; 52-U-shaped groove; 53-crimping.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Example 1:

as shown in fig. 1 to 7, the spherical pure magnet of the present embodiment includes a spherical base 1, the base 1 is provided with a plurality of pyramid holes 11, the pyramid holes 11 are inserted with the conical magnetic blocks 2, and the S-poles of the conical magnetic blocks 2 face outward; the surface of the base body 1 is covered with a plurality of shell pieces 3 for sealing the conical magnetic block 2, and a clamping mechanism 4 is connected between every two adjacent shell pieces 3. The shell piece 3 can seal the conical magnet 2, and the conical magnets can be prevented from being separated from the pyramid holes 11 due to mutual repulsion. The clamping mechanism 4 is connected between the adjacent shell pieces 3, so that the shell pieces 3 can be connected with each other, and the shell pieces 3 cannot be disassembled after being connected. Therefore, the spherical pure magnet is stable in structure. And the S poles of all the conical magnetic blocks 2 face outwards, and the magnetic poles on the outer surface of the spherical pure magnet are the same. When the magnetic pole is used, the direction of the spherical pure magnet is not limited, the use is more convenient, and the magnetic pole is suitable for the fields of magnets with all directions and the same magnetic pole.

The pyramid holes 11 are pentagonal pyramid holes and hexagonal pyramid holes, so that the conical magnetic block 2 can be filled in the base body 1 in a larger size, the occupied space of the base body 1 is reduced, and the magnetism of the spherical pure magnet is larger.

Specifically, as shown in fig. 4, a plurality of limiting grooves 31 are formed in the partial outer shell 3, the engaging mechanism 4 includes a spring 41, the spring 41 is connected in the limiting groove 31, the other end of the spring 41 is connected with an engaging post 42, and the engaging post 42 is sleeved in the limiting groove 31; the partial shell pieces 3 are also provided with clamping grooves 32, and one end of the clamping column 42 on one shell piece 3, which is far away from the spring 41, is inserted into the clamping groove 32 of the adjacent shell piece 3. After the housing piece 3 is placed at a certain position, the spring 41 pushes the engaging column 42 to extend, and the other end of the engaging column 42 can be inserted into the engaging groove 32 of the adjacent housing piece 3. Each edge of the shell piece 3 is connected with a clamping mechanism 4 between the adjacent shell pieces 3, so that all the shell pieces 3 can be stably connected, and the situation that the shell pieces 3 are popped up under the acting force of the conical magnet is avoided.

Furthermore, the projection shape of the casing pieces 3 is a regular pentagon or a regular hexagon, the number of the casing pieces 3 is 12, the number of the casing pieces 3 is 20, and the casing pieces 3 are alternately spliced into a sphere.

Example 2:

as shown in fig. 8, the mounting device for the spherical pure magnet of the present embodiment includes a spherical base 1, wherein the base 1 is provided with a plurality of pyramid holes 11, the pyramid holes 11 are inserted with the conical magnet 2, and the S-pole of the conical magnet 2 faces outward; the surface of the base body 1 is covered with a plurality of shell pieces 3 for sealing the conical magnetic block 2, and a clamping mechanism 4 is connected between every two adjacent shell pieces 3; the surface of the base body 1 is provided with a plurality of slots 12, a plurality of mounting frames 5 are inserted in the slots 12, each mounting frame 5 comprises a plurality of blocking pieces 51, U-shaped grooves 52 are formed in the blocking pieces 51, and the clamping mechanisms 4 penetrate through the U-shaped grooves 52. Before the conical magnet and the housing piece 3 are mounted, the mounting frame 5 is mounted. The blocking pieces 51 of the mounting frame 5 are respectively inserted into the corresponding slots 12, and the mounting frame 5 is mounted in place. The mounting frame 5 can limit the shell piece 3, and ensures that the shell piece 3 is quickly and accurately mounted and is accurate in position. When the engaging mechanism 4 is inserted through the U-shaped groove 52 of the shutter 51, the shutter 51 does not block the engaging mechanism 4.

The shell piece 3 can seal the conical magnet 2, and the conical magnets can be prevented from being separated from the pyramid holes 11 due to mutual repulsion. The clamping mechanism 4 is connected between the adjacent shell pieces 3, so that the shell pieces 3 can be connected with each other, and the shell pieces 3 cannot be disassembled after being connected. Therefore, the spherical pure magnet is stable in structure. And the S poles of all the conical magnetic blocks 2 face outwards, and the magnetic poles on the outer surface of the spherical pure magnet are the same. When the magnetic pole is used, the direction of the spherical pure magnet is not limited, the use is more convenient, and the magnetic pole is suitable for the fields of magnets with all directions and the same magnetic pole.

Specifically, as shown in fig. 9, a plurality of limiting grooves 31 are formed in the partial outer shell 3, the engaging mechanism 4 includes a spring 41, the spring 41 is connected in the limiting groove 31, the other end of the spring 41 is connected with an engaging post 42, and the engaging post 42 is sleeved in the limiting groove 31; the partial shell pieces 3 are also provided with clamping grooves 32, and one end of the clamping column 42 on one shell piece 3, which is far away from the spring 41, is inserted into the clamping groove 32 of the adjacent shell piece 3.

As shown in fig. 10 to 12, a plurality of beads 53 are provided on a part of the blocking piece 51, and the beads 53 engage the blocking piece 51 of the adjacent mounting frame 5. The curled edge 53 on the baffle 51 can limit one baffle 51 of the adjacent mounting frame 5, so that the mounting frames 5 are mutually limited, and all the mounting frames 5 cannot be disassembled after being mounted, thereby ensuring that the mounting frames 5 are reliably connected. When the installation frames 5 need to be disassembled, only one installation frame 5 needs to be taken out, and all the installation frames 5 are automatically disassembled. At this time, it is necessary to break the beading 53 restricting the mounting frame 5 or to pull the two mounting frames 5 apart by a certain distance.

Example 3:

the installation method of the spherical pure magnet comprises the following steps:

s1: inserting all the mounting frames 5 into the slot 12 of the base 1 in sequence, and buckling the baffle plates 51 of the adjacent mounting frames 5 in the curled edges 53 on the baffle plates 51;

s2: the conical magnetic blocks 2 are inserted into the pyramid holes 11 in sequence, and each conical magnetic block 2 is covered with the shell piece 3 after being inserted; the adjacent housing pieces 3 are connected with an engaging mechanism 4.

Through connecting each installing frame 5 on base member 1 for the mounted position of shell piece 3 is injectd, when guaranteeing to connect shell piece 3, shell piece 3 can accurately be connected and be difficult for the skew.

Further, when the engaging mechanism 4 is connected, the engaging post 42 is pushed into the stopper groove 31 so that the housing piece 3 can be smoothly pressed into the mounting frame 5, and the engaging post 42 is inserted into the engaging groove 32 of the adjacent housing piece 3 through the U-shaped groove 52 by the urging force of the spring 41. When the housing piece 3 is installed, the engaging posts 42 are blocked by the blocking pieces 51 of the installation frame 5, and only the engaging posts 42 need to be pressed into the limiting grooves 31, so that the housing piece 3 can be accurately installed.

Further, the position of the housing piece 3 where the engaging mechanism 4 is provided corresponds one-to-one to the position of the mounting frame 5 where the beads 53 are provided. Thus, the mounting sequence and the serial number of the shell piece 3 and the mounting frame 5 can be the same, the auxiliary work is reduced, and the mounting is more convenient.

The specific steps for mounting the housing piece 3 are as follows:

1. placing a first pentagonal shell piece A (0 clamping mechanisms and 5 clamping grooves);

2. placing a first hexagonal shell piece a (1 clamping mechanism and 5 clamping grooves) to be embedded into the A;

3. placing a second hexagonal shell piece b (2 clamping mechanisms and 4 clamping grooves) to be embedded into the A and the a;

4. placing a third hexagonal shell piece c (2 clamping mechanisms and 4 clamping grooves) to be embedded into the A and the b;

5. placing a fourth hexagonal shell piece d (2 clamping mechanisms and 4 clamping grooves) to be embedded into the A and the c;

6. placing a fifth hexagonal shell piece e (3 clamping mechanisms and 3 clamping grooves) and inserting the fifth hexagonal shell piece e into the A, the a and the d;

7. placing a second pentagonal shell piece B (2 clamping mechanisms and 3 clamping grooves) with inserts a and e;

8. placing a third pentagonal shell piece C (2 clamping mechanisms and 3 clamping grooves) with the inserts a and b;

9. placing a fourth pentagonal shell piece D (2 clamping mechanisms and 3 clamping grooves) and inserting b and c;

10. placing a fifth pentagonal shell piece E (2 clamping mechanisms and 3 clamping grooves) and inserting c and d;

11. placing a sixth pentagonal shell piece F (2 clamping mechanisms and 3 clamping grooves) and inserting d and e;

12. placing a sixth hexagonal shell piece f (3 clamping mechanisms and 3 clamping grooves) and inserting the sixth hexagonal shell piece f into the holes a, B and C;

13. placing a seventh hexagonal shell piece g (3 clamping mechanisms and 3 clamping grooves) and inserting b, C and D;

14. placing an eighth hexagonal shell piece h (3 clamping mechanisms and 3 clamping grooves) and inserting c, D and E;

15. placing ninth hexagonal shell pieces i (3 clamping mechanisms and 3 clamping grooves) and inserting d, E and F;

16. placing a tenth hexagonal shell piece j (3 clamping mechanisms and 3 clamping grooves) with inserts e, F and B;

17. placing an eleventh hexagonal shell piece k (3 clamping mechanisms and 3 clamping grooves) and inserting j, g and B;

18. placing a twelfth hexagonal shell piece l (3 clamping mechanisms and 3 clamping grooves) with inserts g, h and C;

19. placing a thirteenth hexagonal shell piece m (3 clamping mechanisms and 3 clamping grooves) and embedding h, f and D;

20. placing a fourteenth hexagonal shell piece n (3 clamping mechanisms and 3 clamping grooves) and inserting f, E and E;

21. placing a fifteenth hexagonal shell piece o (3 clamping mechanisms and 3 clamping grooves) and inserting e, j and F;

22. placing a seventh pentagonal shell piece G (3 clamping mechanisms and 2 clamping grooves) and inserting f, o and k;

23. placing an eighth pentagonal shell piece H (3 clamping mechanisms and 2 clamping grooves) with inserts g, k and l;

24. placing a ninth pentagonal shell piece I (3 clamping mechanisms and 2 clamping grooves) and embedding h, l and m;

25. placing a tenth pentagonal shell piece J (3 clamping mechanisms and 2 clamping grooves) with i, m and n embedded;

26. placing an eleventh pentagonal shell piece K (3 clamping mechanisms and 2 clamping grooves) and inserting j, n and o;

27. placing a sixteenth hexagonal shell piece p (3 clamping mechanisms and 3 clamping grooves) and inserting k, G and H;

28. placing a seventeenth hexagonal shell piece q (4 clamping mechanisms and 2 clamping grooves) and inlaying p, l, H and I;

29. placing eighteenth hexagonal shell pieces r (4 clamping mechanisms and 2 clamping grooves) and inserting q, m, I and J;

30. placing nineteenth hexagonal shell pieces s (4 clamping mechanisms and 2 clamping grooves) into r, J and K;

31. placing a twentieth hexagonal shell piece t (5 clamping mechanisms and 1 clamping groove) to be embedded in p, s, o, K and G;

32. the twelfth pentagonal housing piece L (5 engaging mechanisms and 0 engaging groove) is placed and inserted with p, q, r, s and t.

The benefit of installation like this is that, the shell piece 3 of back installation can carry on spacingly to the shell piece 3 of installing earlier, then the difficult skew of shell piece 3 or disintegration, and installation operation is more convenient. The arrangement of the curled edge 53 of the mounting frame 5 is the same as that of the clamping mechanism 4 on the shell piece 3, so that the mounting frame 5 can be mounted according to the steps when being connected, and the operation is simpler by using the same labeling mode and connecting sequence. When the mount frame 5 is released, the mount frame 5 may be released in the reverse order of the above steps.

The invention is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.

Claims

1. A spherical pure magnet is characterized by comprising a spherical base body (1), wherein a plurality of pyramid holes (11) are formed in the base body (1), a conical magnetic block (2) is inserted into each pyramid hole (11), and the S pole of each conical magnetic block (2) faces outwards; the magnetic block sealing device is characterized in that a plurality of shell pieces (3) used for sealing the conical magnetic block (2) are covered on the surface of the base body (1), and a clamping mechanism (4) is connected between every two adjacent shell pieces (3).

2. The spherical pure magnet according to claim 1, wherein a plurality of limiting grooves (31) are formed in the partial outer shell piece (3), the engaging mechanism (4) comprises a spring (41), the spring (41) is connected in the limiting grooves (31), the other end of the spring (41) is connected with an engaging column (42), and the engaging column (42) is sleeved in the limiting grooves (31); the part of the outer shell sheet (3) is also provided with a clamping groove (32), and one end of a clamping column (42) on one outer shell sheet (3) far away from the spring (41) is inserted into the clamping groove (32) of the adjacent outer shell sheet (3).

3. A spherical magnet according to claim 1, wherein the projected shape of the shell pieces (3) is a regular pentagon or a regular hexagon, the number of the regular pentagon shell pieces (3) is 12, the number of the regular hexagon shell pieces (3) is 20, and the regular pentagon shell pieces (3) and the regular hexagon shell pieces (3) are alternately assembled into a spherical shape.

4. The mounting device for the spherical pure magnet is characterized by comprising a spherical base body (1), wherein a plurality of pyramid holes (11) are formed in the base body (1), a conical magnetic block (2) is inserted into each pyramid hole (11), and the S pole of each conical magnetic block (2) faces outwards; the surface of the base body (1) is covered with a plurality of shell pieces (3) for sealing the conical magnetic block (2), and a clamping mechanism (4) is connected between every two adjacent shell pieces (3); the surface of the base body (1) is provided with a plurality of slots (12), a plurality of mounting frames (5) are inserted in the slots (12), each mounting frame (5) comprises a plurality of blocking pieces (51), U-shaped grooves (52) are formed in the blocking pieces (51), and the clamping mechanisms (4) penetrate through the U-shaped grooves (52).

5. The mounting device for the spherical pure magnet according to claim 4, wherein the partial outer shell piece (3) is provided with a plurality of limiting grooves (31), the clamping mechanism (4) comprises a spring (41), the spring (41) is connected in the limiting grooves (31), the other end of the spring (41) is connected with a clamping column (42), and the clamping column (42) is sleeved in the limiting grooves (31); the part of the outer shell sheet (3) is also provided with a clamping groove (32), and one end of a clamping column (42) on one outer shell sheet (3) far away from the spring (41) is inserted into the clamping groove (32) of the adjacent outer shell sheet (3).

6. A mounting arrangement for a spherical magnet according to claim 4, wherein a number of beads (53) are provided on part of the flaps (51), the beads (53) engaging the flaps (51) of the adjacent mounting frame (5) inside.

7. A mounting method of a spherical pure magnet is characterized by comprising the following steps:

s1: all the mounting frames (5) are inserted into the slot (12) of the base body (1) in sequence, and the flanges (53) on the flanges (51) buckle the flanges (51) of the adjacent mounting frames (5) inside;

s2: conical magnetic blocks (2) are inserted into the pyramid holes (11) in sequence, and each conical magnetic block (2) is covered with a shell piece (3) after being inserted; the adjacent shell pieces (3) are connected with a clamping mechanism (4).

8. The mounting method of a spherical magnet according to claim 7, wherein, when the engaging mechanism (4) is connected, the engaging post (42) is pushed into the limit groove (31) so that the housing pieces (3) can be smoothly pressed into the mounting frame (5), and the engaging post (42) passes through the U-shaped groove (52) under the pushing force of the spring (41) to be inserted into the engaging groove (32) of the adjacent housing piece (3).

9. The mounting method of a spherical magnet according to claim 7, wherein the positions of the engaging means (4) provided on the housing piece (3) correspond to the positions of the beads (53) provided on the mounting frame (5).