CN216119770U

CN216119770U - Electromagnet convenient to split and adjust

Info

Publication number: CN216119770U
Application number: CN202122779713.0U
Authority: CN
Inventors: 刘洪文
Original assignee: Shenzhen Boya Electromagnetic Technology Co ltd
Current assignee: Shenzhen Boya Electromagnetic Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-03-22
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to the field of electromagnets, in particular to an electromagnet convenient to disassemble and adjust. The electro-magnet convenient to split adjustment includes shell, apron, iron core, a screw thread section of thick bamboo, sleeve, stationary blade, coil, connecting rod and coupling mechanism, and the bar groove has been seted up to shell one side, and the shell bottom is equipped with the apron, and shell top center department slides and pegs graft there is the iron core, and the iron core top is connected with a screw thread section of thick bamboo, and iron core outside symmetry cover has the sleeve, and the sleeve both ends all cup joint and are fixed with the stationary blade. When the electromagnet convenient to disassemble and adjust is used, the size of magnetic force is conveniently adjusted by adjusting and connecting coils with different turns, the length of an exposed iron core is conveniently adjusted by screwing the rotating plate, the iron core can be automatically adjusted under different conditions, the cover plate can be conveniently assembled and disassembled through the connecting mechanism, the iron core, the sleeve and the like can be conveniently taken out for replacement and maintenance, and the whole electromagnet is convenient to disassemble and assemble freely.

Description

Electromagnet convenient to split and adjust

Technical Field

The utility model relates to the field of electromagnets, in particular to an electromagnet convenient to disassemble and adjust.

Background

An electromagnet is a device that is energized to produce an electromagnet. The core is wound with an electrically conductive winding adapted to its power, and the coil, which is energized with electric current, is magnetic like a magnet, which is also called an electromagnet. It is usually made in the shape of a bar or a shoe to make the core easier to magnetize. In addition, in order to enable the electromagnet to be demagnetized immediately after power failure, the electromagnet is usually made of soft iron or silicon steel materials which are demagnetized quickly. When the electromagnet is electrified, the electromagnet has magnetism, and the magnetism disappears along with the electrification after the electromagnet is powered off. The electromagnet has extremely wide application in daily life, and the power of the generator is greatly improved due to the electromagnet; the electromagnet is a device which can generate magnetic force by passing current, belongs to a non-permanent magnet, and can easily start or eliminate the magnetism of the electromagnet.

The general electromagnet is all the integral type, and it is inconvenient mostly when the split is overhauld, consequently, it is necessary to provide a new electromagnet of being convenient for the split adjustment to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an electromagnet convenient to disassemble and adjust.

The utility model provides an electromagnet convenient for disassembly and adjustment, which comprises: shell, apron, iron core, a screw thread section of thick bamboo, sleeve, stationary blade, coil, connecting rod and coupling mechanism, the bar groove has been seted up to shell one side, the shell bottom is equipped with the apron, shell top center department slides and pegs graft there is the iron core, the iron core top is connected with a screw thread section of thick bamboo, iron core outside symmetry cover has the sleeve, the sleeve both ends all cup joint and are fixed with the stationary blade, the sleeve outside all twines there is the coil, the inside symmetry of shell is equipped with the connecting rod, stationary blade one side all is connected with the one end that corresponds the connecting rod.

Preferably, coupling mechanism includes ejector pad, constant head tank, spout, coupling spring, slider, fixture block, backing sheet and kelly, constant head tank and spout have all been seted up to shell bottom and bar groove vertically both sides, the inside equal sliding connection of spout has the slider, the relative one side of slider all is connected with the ejector pad, the slider opposite side all is connected with the fixture block, the inside coupling spring that all is equipped with of spout, the slider all is through one side inner wall elastic connection of adjacent coupling spring and corresponding spout, apron top symmetric connection has the backing sheet, the relative one side of backing sheet all is connected with the kelly, the kelly is kept away from the one end of backing sheet and is all pegged graft with the constant head tank that corresponds mutually.

Preferably, the connecting rod is fixed with the joint in the equal symmetry embedding of one side of keeping away from the stationary blade, the coil both ends are equallyd divide respectively with the articulate that corresponds.

Preferably, a reinforcing ring is connected to the top of the shell.

Preferably, the four corners of one side of the shell, which is far away from the strip-shaped groove, are connected with mounting pieces.

Preferably, one side of the top of the cover plate is connected with a rubber block.

Preferably, apron bottom center department is connected with a solid fixed cylinder, gu fixed cylinder bottom is connected with the threaded rod through the bearing rotation, and threaded rod and a threaded cylinder threaded connection, the threaded rod bottom is connected with the commentaries on classics board.

Preferably, waist-shaped holes are symmetrically formed in the outer side of the fixed cylinder, guide blocks are symmetrically connected to the outer side of the top end of the threaded cylinder, and the guide blocks are connected with the corresponding waist-shaped holes in a sliding mode.

Preferably, the top of the cover plate is symmetrically connected with limiting springs.

Preferably, both sides of the top of the cover plate are symmetrically connected with limiting pieces.

Compared with the prior art, the electromagnet convenient to disassemble and adjust provided by the utility model has the following beneficial effects:

1. the utility model provides an electromagnet convenient to disassemble and adjust, which is convenient to adjust the magnetic force by adjusting and connecting coils with different turns when in use, is convenient to adjust the length of an exposed iron core by screwing a rotating plate, and can be independently adjusted under different conditions.

2. The utility model provides an electromagnet convenient to disassemble and adjust, which facilitates the mounting and dismounting of a cover plate through a connecting mechanism, facilitates the replacement and maintenance of an iron core, a sleeve and the like, and facilitates the free dismounting and assembling of the whole electromagnet.

Drawings

FIG. 1 is a schematic structural view of an electromagnet for easy adjustment and detachment according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the housing shown in FIG. 1;

FIG. 3 is a schematic structural view of the connecting rod shown in FIG. 1;

FIG. 4 is a schematic diagram of the coil shown in FIG. 1;

FIG. 5 is a schematic view of the bottom of the housing shown in FIG. 1;

FIG. 6 is a schematic view of the top of the cover plate shown in FIG. 1;

fig. 7 is a schematic structural view of the bottom of the cover plate shown in fig. 1.

Reference numbers in the figures: 1. a housing; 2. a cover plate; 3. an iron core; 4. a threaded barrel; 5. a sleeve; 6. a fixing sheet; 7. a coil; 8. a connecting rod; 9. a connecting mechanism; 10. a joint; 11. a reinforcing ring; 12. mounting a sheet; 13. a rubber block; 14. a fixed cylinder; 15. rotating the plate; 16. a threaded rod; 17. a kidney-shaped hole; 18. a guide block; 19. a strip-shaped groove; 20. a limiting spring; 21. a limiting sheet; 91. a push block; 92. positioning a groove; 93. a chute; 94. a connecting spring; 95. a slider; 96. a clamping block; 97. a support sheet; 98. and (5) clamping the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 to 7, an electromagnet convenient to disassemble and adjust according to an embodiment of the present invention includes: shell 1, apron 2, iron core 3, a screw thread section of thick bamboo 4, sleeve 5, stationary blade 6, coil 7, connecting rod 8 and coupling mechanism 9, bar groove 19 has been seted up to 1 one side of shell, 1 bottom of shell is equipped with

apron

2, 1 top center department of shell slides and pegs graft there is

iron core

3, 3 tops of iron core are connected with a screw thread section of

thick bamboo

4, 3 outside symmetry covers of iron core have

sleeve

5, 5 both ends of sleeve all cup joint and are fixed with

stationary blade

6, 5 outside equal twines of sleeve have

coil

7, 1 inside symmetry of shell is equipped with connecting rod 8, stationary blade 6 one side all is connected with the one end that corresponds connecting rod 8.

It should be noted that: the inside coil 7 that is equipped with a plurality of sleeves 5 and conveniently connects on the different sleeves 5 of shell 1 comes to adjust magnetic force according to the number of turns of coil 7, has made things convenient for the installation of apron 2 to dismantle through coupling mechanism 9, is convenient for take out iron core 3, sleeve 5 etc. and changes the maintenance.

In an embodiment of the present invention, referring to fig. 2, fig. 4, fig. 5 and fig. 6, the connecting mechanism 9 includes a pushing block 91, a positioning groove 92, a sliding groove 93, a connecting spring 94, a sliding block 95, a clamping block 96, a supporting sheet 97 and a clamping rod 98, the positioning groove 92 and the sliding groove 93 are respectively formed on two sides of the bottom of the housing 1 perpendicular to the strip-shaped groove 19, the sliding block 95 is respectively slidably connected inside the sliding groove 93, the pushing block 91 is respectively connected to one side of the sliding block 95 opposite to the sliding block 95, the clamping block 96 is respectively connected to the other side of the sliding block 95, the connecting spring 94 is respectively arranged inside the sliding groove 93, the sliding block 95 is elastically connected to an inner wall of one side of the corresponding sliding groove 93 through the adjacent connecting spring 94, the supporting sheet 97 is symmetrically connected to the top of the cover plate 2, the clamping rod 98 is respectively connected to one side of the supporting sheet 97 opposite to the supporting sheet, and one end of the clamping rod 98 far away from the supporting sheet 97 is respectively inserted into the corresponding positioning groove 92.

The push block 91 and the latch 96 in this embodiment are connected by a connection cylinder, and are formed by placing the latch 96 inside the housing 1 and then assembling the push block 91 during the assembly process.

It should be noted that: when apron 2 under needs are dismantled, promote ejector pad 91, let it drive slider 95 and slide in spout 93, extrusion coupling spring 94, let on the fixture block 96 with the separation of pegging graft of kelly 98, alright let the kelly 98 along the roll-off of constant head tank 92 with taking off apron 2, as long as just push the constant head tank 92 with kelly 98 during installation of reason, pulling ejector pad 91 lets under coupling spring 94's the elastic force effect fixture block 96 block corresponding kelly 98 alright with be connected fixedly with apron 2 and shell 1.

In the embodiment of the present invention, please refer to fig. 1 and 3, the joints 10 are symmetrically embedded and fixed on one side of the connecting rod 8 away from the fixing plate 6, and two ends of the coil 7 are respectively connected with the corresponding joints 10;

it should be noted that: the connection of electronic circuits is facilitated, different coils 7 are communicated through replacement, and the magnetic force is adjusted according to the number of turns of the coils 7.

In the embodiment of the present invention, please refer to fig. 1 and fig. 2, a reinforcing ring 11 is connected to the top of the housing 1. The hole position of 3 grafting of iron core on shell 1 top reinforces, prevents to warp, strengthens the fastness.

In the embodiment of the present invention, please refer to fig. 1 and fig. 2, four corners of one side of the housing 1 away from the strip-shaped groove 19 are connected with the mounting pieces 12; the mounting pieces 12 facilitate the fixed mounting of the housing 1 by bolts or the like.

In the embodiment of the present invention, please refer to fig. 1 and 6, one side of the top of the cover plate 2 is connected with a rubber block 13; when shell 1 and apron 2 are connected, rubber block 13 can imbed bar groove 19 and support connecting rod 8, prevents its skew, has promoted the stability of structure.

In an embodiment of the present invention, referring to fig. 3, 4, 6 and 7, a fixed cylinder 14 is connected to the center of the bottom of the cover plate 2, a threaded rod 16 is rotatably connected to the bottom of the fixed cylinder 14 through a bearing, the threaded rod 16 is in threaded connection with the threaded cylinder 4, and a rotating plate 15 is connected to the bottom end of the threaded rod 16.

It should be noted that: through rotating the board 15 and driving threaded rod 16 and rotate, threaded rod 16 alright remove promotion iron core 3 through a screw section of thick bamboo 4 to the length in the exposed shell 1 outside of control iron core 3, thereby adjust, structural design is exquisite, and the practicality is strong.

In an embodiment of the present invention, referring to fig. 3, 4 and 7, waist-shaped holes 17 are symmetrically formed on the outer side of the fixed cylinder 14, guide blocks 18 are symmetrically connected to the outer side of the top end of the threaded cylinder 4, and the guide blocks 18 are slidably connected to the corresponding waist-shaped holes 17. It should be noted that: when the threaded rod 16 rotates, the threaded cylinder 4 can only slide horizontally along the direction of the kidney-shaped hole 17 and can not rotate.

In the embodiment of the present invention, please refer to fig. 6, the top of the cover plate 2 is symmetrically connected with limiting springs 20; the limit spring 20 can abut against the adjacent fixing plate 6 after the cover plate 2 is connected with the shell 1, so that the sleeve 5 is prevented from sliding and deviating, and the stability of the structure is improved.

In the embodiment of the present invention, please refer to fig. 6 and 7, the two sides of the top of the cover plate 2 are symmetrically connected with the limiting pieces 21; when shell 1 and apron 2 are connected, spacing piece 21 can insert and support the both sides inner wall of shell 1 in the shell 1, prevents that apron 2 not hard up skew etc. from promoting the stability of structure.

The working principle of the electromagnet convenient to disassemble and adjust provided by the utility model is as follows: when the cover plate 2 needs to be detached, the pushing block 91 is pushed to drive the sliding block 95 to slide in the sliding groove 93, the connecting spring 94 is extruded, the clamping block 96 is separated from the clamping rod 98, and the cover plate 2 can be taken down to enable the clamping rod 98 to slide out along the positioning groove 92.

Similarly, during installation, the cover plate 2 and the housing 1 can be fixedly connected by pushing the clamping rod 98 into the positioning groove 92 and pulling the push block 91 to allow the clamping block 96 to clamp the corresponding clamping rod 98 under the elastic action of the connecting spring 94. The inside coil 7 that is equipped with a plurality of sleeves 5 and conveniently connects on the different sleeve 5 of being equipped with of shell 1, come to adjust magnetic force according to the number of turns of coil 7, made things convenient for the installation of apron 2 to dismantle through coupling mechanism 9, be convenient for take out iron core 3, sleeve 5 etc. change the maintenance, it rotates to drive threaded rod 16 through rotating commentaries on classics board 15, threaded rod 16 alright with remove promotion iron core 3 through a screw section of thick bamboo 4, thereby control iron core 3 exposes the length in the shell 1 outside, thereby adjust.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An electro-magnet convenient to split adjustment, its characterized in that includes:

the device comprises a shell (1), wherein a strip-shaped groove (19) is formed in one side of the shell (1);

the cover plate (2), the cover plate (2) is arranged at the bottom of the shell (1);

the iron core (3) is inserted in the center of the top of the shell (1) in a sliding mode;

the threaded cylinder (4), the threaded cylinder (4) is connected to the bottom end of the iron core (3);

the sleeve (5) is symmetrically sleeved on the outer side of the iron core (3);

the fixing pieces (6) are respectively sleeved and fixed at two ends of the corresponding sleeve (5);

the coils (7), the said coil (7) twines outside the corresponding bush (5);

the connecting rods (8) are arranged in the shell (1) in pairs, and one side of each fixing piece (6) is connected with one end of the corresponding connecting rod (8); and

the connecting mechanism (9), the connecting mechanism (9) is installed at the bottom of the shell (1), and the connecting mechanism (9) is used for detachably connecting the shell (1) and the cover plate (2).

2. The electromagnet convenient to disassemble and adjust according to claim 1, wherein the connecting mechanism (9) comprises a push block (91), a positioning groove (92), a sliding groove (93), a connecting spring (94), a sliding block (95), a clamping block (96), a supporting plate (97) and a clamping rod (98), the positioning groove (92) and the sliding groove (93) are respectively arranged on two sides of the bottom of the shell (1) perpendicular to the strip-shaped groove (19), the sliding block (95) is respectively connected inside the sliding groove (93) in a sliding manner, the push block (91) is respectively connected on one side opposite to the sliding block (95), the clamping block (96) is respectively connected on the other side of the sliding block (95), the connecting spring (94) is respectively arranged inside the sliding groove (93), the sliding block (95) is respectively and elastically connected with the inner wall of one side of the corresponding sliding groove (93) through the adjacent connecting spring (94), the supporting plate (97) is symmetrically connected on the top of the cover plate (2), the opposite side of the supporting sheet (97) is connected with a clamping rod (98), and one end, far away from the supporting sheet (97), of the clamping rod (98) is connected with a corresponding positioning groove (92) in an inserting mode.

3. The electromagnet convenient to disassemble and adjust according to claim 1, wherein the side of the connecting rod (8) far away from the fixing plate (6) is symmetrically embedded and fixed with joints (10), and two ends of the coil (7) are respectively connected with the corresponding joints (10).

4. The electromagnet convenient for splitting and adjusting according to claim 1, characterized in that the top end of the housing (1) is provided with a reinforcing ring (11).

5. The electromagnet convenient to disassemble and adjust according to claim 1, wherein the four corners of one side of the shell (1) far away from the strip-shaped groove (19) are connected with mounting pieces (12).

6. The electromagnet convenient for splitting and adjusting according to claim 1, characterized in that a rubber block (13) is connected to one side of the top of the cover plate (2).

7. The electromagnet convenient to disassemble and adjust according to claim 1, wherein a fixed cylinder (14) is connected to the center of the bottom of the cover plate (2), a threaded rod (16) is rotatably connected to the bottom of the fixed cylinder (14) through a bearing, the threaded rod (16) is in threaded connection with the threaded cylinder (4), and a rotating plate (15) is connected to the bottom end of the threaded rod (16).

8. The electromagnet convenient to disassemble and adjust according to claim 7, wherein waist-shaped holes (17) are symmetrically formed in the outer side of the fixed cylinder (14), guide blocks (18) are symmetrically connected to the outer side of the top end of the threaded cylinder (4), and the guide blocks (18) are slidably connected with the corresponding waist-shaped holes (17).

9. The electromagnet convenient to disassemble and adjust according to claim 1, wherein the top of the cover plate (2) is symmetrically connected with limit springs (20), and the limit springs (20) elastically press the fixing plate (6).

10. The electromagnet convenient to disassemble and adjust according to claim 1, wherein both sides of the top of the cover plate (2) are symmetrically connected with limiting pieces (21), and the limiting pieces (21) are inserted into the inner wall of the shell (1) for limiting.