CN219994219U - Double-magnetic-circuit electromagnetic clutch shell structure - Google Patents
Double-magnetic-circuit electromagnetic clutch shell structure Download PDFInfo
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- CN219994219U CN219994219U CN202320609846.XU CN202320609846U CN219994219U CN 219994219 U CN219994219 U CN 219994219U CN 202320609846 U CN202320609846 U CN 202320609846U CN 219994219 U CN219994219 U CN 219994219U
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- shell body
- electromagnetic clutch
- magnetic
- double
- circuit electromagnetic
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- 238000013016 damping Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a double-magnetic-circuit electromagnetic clutch shell structure which comprises a first shell body and a second shell body, wherein one side of the first shell body is provided with a damping rotating shaft, the first shell body is movably connected with the second shell body through the damping rotating shaft, a bolt is installed on one side of the first shell body far away from the damping rotating shaft, a locking groove which is mutually clamped with the bolt is arranged on one side of the second shell body, a threaded bolt is connected at the joint of the locking groove and the bolt in a threaded manner, round openings are formed in two sides of the outer walls of the first shell body and the second shell body, a round box is installed in the round openings, a fan is installed in the round box, one side of the fan is connected with a radiating fin, and an outer frame is clamped and connected on one side of the outer wall of the first shell body and one side of the second shell body. This kind of two magnetic circuit electromagnetic clutch shell structures, simple structure is reasonable, and novel in design, easy operation is convenient, can effectively improve the convenience of installation, and the radiating effect is good, has higher practical value.
Description
Technical Field
The utility model relates to the technical field of electric device protection, in particular to a double-magnetic-circuit electromagnetic clutch shell structure.
Background
The electromagnetic clutch is a friction clutch in which a pressing force is generated by electromagnetic force. The electromagnetic mechanical connector is an automatically executed electric appliance, which applies the electromagnetic induction principle and the friction force between the inner friction plate and the outer friction plate to enable two rotating parts in a mechanical transmission system to move, and under the condition that a driving part does not stop rotating, a driven part can be combined with or separated from the electromagnetic mechanical connector. Electromagnetic clutches may be used to control the starting, reversing, speed regulation, braking, etc. of the machine. The electromagnetic clutch is normally and safely used only by adding a shell for protection in the installation and use process.
However, in the existing shell structure, the assembly and butt joint are usually carried out in a flange mode, and the installation space of the electromagnetic clutch is narrow, so that the flange mode is troublesome in installation; in addition, when the electromagnetic clutch is subjected to heat dissipation treatment, the existing shell structure cannot achieve a good heat dissipation effect due to the fact that heat dissipation facilities are simple. Therefore, we make improvements to this and propose a double magnetic circuit electromagnetic clutch housing structure.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a double-magnetic-circuit electromagnetic clutch shell structure which comprises a first shell body and a second shell body, wherein one side of the first shell body is provided with a damping rotating shaft, the first shell body is movably connected with the second shell body through the damping rotating shaft, a bolt is arranged on one side, far away from the damping rotating shaft, of the first shell body, a locking groove which is mutually clamped with the bolt is arranged on one side of the second shell body, a threaded bolt is connected at the joint of the locking groove and the bolt in a threaded manner, round openings are formed in two sides of the outer walls of the first shell body and the second shell body, a round box is arranged in the round opening, a fan is arranged in the round box, and a radiating fin is connected on one side of the fan.
As a preferable technical scheme of the utility model, one side of the outer walls of the first shell body and the second shell body are respectively connected with an outer frame in a clamping way, and one side of each outer frame is provided with a dustproof grid.
As a preferable technical scheme of the utility model, the outer walls of the first shell body and the second shell body are in threaded connection with a plurality of screws, and one ends of the screws are connected with one side of the outer frame.
As a preferable technical scheme of the utility model, one end of the second housing body is provided with a positioning opening, one side of the inner wall of the positioning opening is provided with a threaded hole, and one end of the threaded hole extends to the inner wall of the locking groove.
As a preferable technical scheme of the utility model, one end of the threaded bolt penetrates through the first shell body and the second shell body respectively and is connected with a knob handle.
As a preferable technical scheme of the utility model, semicircular through holes are formed in two sides of the first shell body and the second shell body, and the two semicircular through holes are combined to form a complete through hole.
As a preferable technical scheme of the utility model, sealing gaskets are adhered to adjacent sides of the first shell body and the second shell body, and the thickness of each sealing gasket is 1-2 mm.
The beneficial effects of the utility model are as follows:
1. according to the double-magnetic-circuit electromagnetic clutch shell structure, through the mutual matching of the damping rotating shaft, the bolt and the locking groove and the threaded bolt, the shell structure is more convenient when being installed on the double-magnetic-circuit electromagnetic clutch, the first shell body and the second shell body are hinged through the connection of the damping rotating shaft, the first shell body and the second shell body are tightly closed through the locking structure between the bolt and the locking groove, the shell structure is more fastened through the threaded insertion of the threaded bolt, and the shell structure has good heat dissipation effect on the double-magnetic-circuit electromagnetic clutch through the mutual matching of the round box, the fan and the heat dissipation fins, so that the situation that the double-magnetic-circuit electromagnetic clutch is burnt due to overheat is avoided;
2. this kind of two magnetic circuit electromagnetic clutch shell structures uses through the installation of outer frame and dustproof check for this shell structure plays certain dustproof protection to two magnetic circuit electromagnetic clutch, and through the connection of screw, make outer frame keep stable, the setting of rethread locating hole makes the butt joint of first shell body and second shell body more accurate, avoids this shell structure to appear the slope crack, simultaneously, through the presetting of semicircle through-hole, makes the output shaft of two magnetic circuit electromagnetic clutch, can extend to outside. The utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, good heat dissipation effect and higher practical value, and can effectively improve the convenience of installation.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of a double magnetic circuit electromagnetic clutch housing structure of the present utility model;
FIG. 2 is an expanded schematic view of a double magnetic circuit electromagnetic clutch housing structure according to the present utility model;
FIG. 3 is a cross-sectional view of a dual magnetic circuit electromagnetic clutch housing structure of the present utility model;
FIG. 4 is an enlarged schematic view of structure A of FIG. 3 of a dual magnetic circuit electromagnetic clutch housing structure in accordance with the present utility model;
fig. 5 is a schematic view of the outer frame structure of the electromagnetic clutch housing structure with double magnetic circuits.
In the figure: 1. a first housing body; 2. a second housing body; 3. damping the rotating shaft; 4. a round box; 5. a dust-proof grid; 6. a screw; 7. a knob handle; 8. a semicircular through hole; 9. a heat radiation fin; 10. a plug pin; 11. a locking groove; 12. a fan; 13. a positioning port; 14. a threaded bolt; 15. and an outer frame.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-5, the utility model relates to a double-magnetic circuit electromagnetic clutch shell structure, which comprises a first shell body 1 and a second shell body 2, wherein one side of the first shell body 1 is provided with a damping rotating shaft 3, the first shell body 1 is movably connected with the second shell body 2 through the damping rotating shaft 3, one side of the first shell body 1 far away from the damping rotating shaft 3 is provided with a bolt 10, one side of the second shell body 2 is provided with a locking groove 11 mutually clamped with the bolt 10, the joint of the locking groove 11 and the bolt 10 is in threaded connection with a threaded bolt 14, both sides of the outer walls of the first shell body 1 and the second shell body 2 are provided with round openings, a round box 4 is arranged in the round opening, a fan 12 is arranged in the round box 4, and one side of the fan 12 is connected with a radiating fin 9.
Wherein, outer frame 15 is all block-connected on outer wall one side of first shell body 1 and second shell body 2, and dustproof check 5 is all installed to one side of two outer frames 15, uses through outer frame 15 and dustproof check 5's installation for this shell structure plays certain dustproof protection to two magnetic circuit electromagnetic clutch.
Wherein, the outer wall threaded connection of first shell body 1 and second shell body 2 has a plurality of screws 6, and the one end of a plurality of screws 6 all is connected with one side of outer frame 15 for outer frame 15 keeps stable through the connection of screw 6.
Wherein, second shell body 2 one end is provided with locating hole 13, and locating hole 13 inner wall one side is provided with the screw hole, and the one end of screw hole extends to the inner wall of locked groove 11, through setting up of locating hole 13 for the butt joint of first shell body 1 and second shell body 2 is more accurate, avoids this shell structure to appear the slope crack.
Wherein, screw bolt 14 one end runs through first shell body 1 and second shell body 2 respectively to be connected with knob handle 7, through knob handle 7's connection, make the rotation of screw bolt 14 more convenient.
Wherein, both sides of first shell body 1 and second shell body 2 all are provided with semicircle through-hole 8, and two semicircle through-holes 8 merge and constitute complete through-hole for double magnetic circuit electromagnetic clutch's output shaft can extend to the outside through the predetermination of semicircle through-hole 8.
Wherein, all bond the sealed pad that fills up with adjacent one side of second shell body 2 of first shell body 1, the thickness of sealed pad is 1 ~ 2mm, through the bonding of sealed pad, avoids this shell structure to appear great gap.
Working principle: when the double-magnetic-circuit electromagnetic clutch shell structure is used, firstly, the shell structure is unfolded and detected, whether internal devices are good or not is checked, after all normal conditions are ensured, the double-magnetic-circuit electromagnetic clutch is installed, the shell structure is more convenient when the double-magnetic-circuit electromagnetic clutch shell structure is installed by the mutual matching of the damping rotating shaft 3, the bolt 10, the locking groove 11 and the threaded bolt 14, the first shell body 1 and the second shell body 2 are hinged by utilizing the connection of the damping rotating shaft 3, the first shell body 1 and the second shell body 2 are tightly closed by the locking structure between the bolt 10 and the locking groove 11, the shell structure is more fastened by the threaded penetration of the threaded bolt 14, the round box 4, the fan 1 and the radiating fins 9 are matched with each other, so that the shell structure plays a good role in radiating the double-magnetic-circuit electromagnetic clutch, the situation that the double-magnetic-circuit electromagnetic clutch is burnt due to overheating is avoided, the double-magnetic-circuit electromagnetic clutch shell structure plays a certain dustproof protection for the double-magnetic-circuit electromagnetic clutch through the installation and the use of the outer frame 15 and the dustproof grid 5, the outer frame 15 is kept stable through the connection of the screw 6, the first shell body 1 and the second shell body 2 are enabled to be more accurate in butt joint through the setting of the positioning opening 13, the inclined crack of the shell structure is avoided, and meanwhile, the output shaft of the double-magnetic-circuit electromagnetic clutch can be extended to the outside through the presetting of the semicircular through hole 8. The utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, good heat dissipation effect and higher practical value, and can effectively improve the convenience of installation.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a two magnetic circuit electromagnetic clutch shell structures, includes first shell body (1) and second shell body (2), its characterized in that, first shell body (1) one side is equipped with damping pivot (3), first shell body (1) is through damping pivot (3) and second shell body (2) swing joint, bolt (10) are installed in one side of keeping away from damping pivot (3) in first shell body (1), second shell body (2) one side is provided with locking groove (11) with mutual block of bolt (10), just junction threaded connection of locking groove (11) and bolt (10) has threaded bolt (14), first shell body (1) and second shell body (2) outer wall both sides all are provided with the round mouth, the internally mounted of round mouth has round box (4), round box (4) internally mounted has fan (12), fan (12) one side is connected with fin (9).
2. The double-magnetic-circuit electromagnetic clutch housing structure according to claim 1, wherein outer frames (15) are connected to one side of the outer walls of the first housing body (1) and the second housing body (2) in a clamping manner, and dustproof grids (5) are arranged on one sides of the two outer frames (15).
3. The double-magnetic-circuit electromagnetic clutch housing structure according to claim 2, wherein the first housing body (1) and the outer wall of the second housing body (2) are in threaded connection with a plurality of screws (6), and one ends of the screws (6) are connected with one side of an outer frame (15).
4. The double-magnetic-circuit electromagnetic clutch housing structure according to claim 1, wherein a positioning opening (13) is formed in one end of the second housing body (2), a threaded hole is formed in one side of the inner wall of the positioning opening (13), and one end of the threaded hole extends to the inner wall of the locking groove (11).
5. A double magnetic circuit electromagnetic clutch housing structure according to claim 1, characterized in that one end of the screw bolt (14) penetrates the first housing body (1) and the second housing body (2) respectively, and is connected with a knob handle (7).
6. The double-magnetic-circuit electromagnetic clutch housing structure according to claim 1, wherein semicircular through holes (8) are formed in two sides of the first housing body (1) and the second housing body (2), and the two semicircular through holes (8) are combined to form a complete through hole.
7. The double-magnetic-circuit electromagnetic clutch housing structure according to claim 1, wherein sealing gaskets are adhered to adjacent sides of the first housing body (1) and the second housing body (2), and the thickness of the sealing gaskets is 1-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320609846.XU CN219994219U (en) | 2023-03-26 | 2023-03-26 | Double-magnetic-circuit electromagnetic clutch shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320609846.XU CN219994219U (en) | 2023-03-26 | 2023-03-26 | Double-magnetic-circuit electromagnetic clutch shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219994219U true CN219994219U (en) | 2023-11-10 |
Family
ID=88605677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320609846.XU Active CN219994219U (en) | 2023-03-26 | 2023-03-26 | Double-magnetic-circuit electromagnetic clutch shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219994219U (en) |
-
2023
- 2023-03-26 CN CN202320609846.XU patent/CN219994219U/en active Active
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