CN212392090U - Permanent magnet radial orientation magnetic field device - Google Patents
Permanent magnet radial orientation magnetic field device Download PDFInfo
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- CN212392090U CN212392090U CN202021533909.0U CN202021533909U CN212392090U CN 212392090 U CN212392090 U CN 212392090U CN 202021533909 U CN202021533909 U CN 202021533909U CN 212392090 U CN212392090 U CN 212392090U
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- bevel gear
- shell
- fixedly connected
- water pipe
- permanent magnet
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Abstract
The utility model discloses a permanent magnet radial orientation magnetic field device, which comprises a shell, wherein a magnet assembly is arranged on one side of the inner cavity of the shell, and a cooling assembly is arranged on one side of the inner cavity of the shell; the magnet assembly comprises a fixed seat, a fixed block and a permanent magnet body, and the cooling assembly comprises a motor, a transmission shaft, a water pipe, a first bevel gear, a second bevel gear, a third bevel gear, a rotating rod, a fan, an extrusion rod, a limiting block and a winding cooling pipe. This permanent magnet body radial orientation magnetic field device rotates through the transmission shaft and drives first bevel gear and rotate, first bevel gear rotates and drives second bevel gear and rotate, second bevel gear rotates and drives the rotation of extrusion pole, second bevel gear rotates and drives third bevel gear and rotate, third bevel gear rotates and drives the dwang and rotates, the dwang rotates and drives the fan and rotate, extrusion pole rotates and makes the coolant flow, the coolant flows to winding cooling tube from the water pipe, the coolant is along with the water pipe circulation flow, be favorable to fully cooling the permanent magnet body.
Description
Technical Field
The utility model relates to an electro-magnet field specifically is a radial orientation magnetic field device of permanent magnet body.
Background
An electromagnet is a device that is energized to produce an electromagnet. An electrically conductive winding matched to the power of the core is wound on the outside of the core, and the coil, which is energized with current, has magnetic properties like a magnet, which is also called an electromagnet (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 immediately demagnetize the electromagnet when the electromagnet is powered off, the electromagnet is usually made of soft iron or silicon steel materials with fast demagnetization. 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 wide application in daily life, and the power of the generator is greatly improved due to the invention of the electromagnet.
The existing electromagnet is in a mode that a single coil is wound on a single iron core, so that the energy consumption is high, a large amount of heat is generated during working, and the stability is over-high, so that the stability of a magnetic field is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a permanent magnet body radial orientation magnetic field device to solve the single problem of effect that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a permanent magnet radial orientation magnetic field device comprises a shell, wherein a magnet assembly is arranged on one side of an inner cavity of the shell, and a cooling assembly is arranged on one side of the inner cavity of the shell;
the magnet assembly comprises a fixed seat, fixed blocks and permanent magnet bodies, the fixed seat is fixedly connected to one side of the inner cavity of the shell, the number of the fixed blocks is four, the four fixed blocks are fixedly connected to one side of the fixed seat, the number of the permanent magnet bodies is two, and the two permanent magnet bodies are respectively and fixedly connected between the two fixed blocks;
the cooling assembly comprises a motor, a transmission shaft, a water pipe, a first bevel gear, a second bevel gear, a third bevel gear, a rotating rod, a fan, an extrusion rod, a limiting block and a winding cooling pipe, the motor is fixedly connected to one side of the shell, the transmission shaft is fixedly connected with the output end of the motor, penetrates through the shell and is rotatably connected with the shell, the transmission shaft penetrates through the water pipe and is rotatably connected with the water pipe, the first bevel gear is fixedly connected to one end of the transmission shaft, which is far away from the motor, the water pipe is fixedly connected to one side of the fixing base, the limiting block is fixedly connected to one side of the inner cavity of the water pipe, the extrusion rod penetrates through the limiting block and is rotatably connected with the limiting block, one end of the extrusion rod, which is far away from the limiting block, is fixedly connected with the second bevel gear, the second bevel gear, and two ends of the winding cooling pipe respectively penetrate through the fixed seat and are fixedly connected with the water pipe.
Preferably, the motor case is arranged on the outer side of the motor, and the motor case is fixedly connected to one side of the shell, so that the motor is protected.
Preferably, motor case one side is provided with the bolt, the motor case passes through bolt fixed connection in casing one side, is favorable to making things convenient for dismouting motor case to overhaul the motor.
Preferably, the joint of the transmission shaft and the water pipe is provided with a sealing ring which is fixedly connected to one side of the water pipe, so that the leakage of cooling water in the water pipe from a gap at the joint is prevented.
Preferably, the winding cooling pipe is arranged to be wound outside the permanent magnet body, so that the permanent magnet body is fully cooled.
Preferably, the number of the fixing seats is two, and the fixing seats are respectively fixedly connected to two sides of the inner cavity of the shell, so that the water pipe is favorably fixed.
Preferably, a heat dissipation port is arranged at one end of the shell, which is far away from the fan, so that hot air can be dissipated from the shell.
Preferably, the fan outside is provided with the safety cover, safety cover fixed connection and box inner chamber one side are favorable to protecting the fan.
Preferably, the shell is split, so that the shell can be disassembled and assembled conveniently and maintained conveniently.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the transmission shaft rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the extrusion rod to rotate, the second bevel gear rotates to drive the third bevel gear to rotate, the third bevel gear rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the fan to rotate, a heat dissipation port is formed in one end, away from the fan, of the shell, hot air in the shell can be discharged conveniently, and the heat dissipation effect is good;
(2) the extrusion rod rotates to enable cooling water to flow, the cooling water flows into the winding cooling pipe from the water pipe, the permanent magnet body is favorably and fully cooled, the cooling water flows along the water pipe in a circulating mode, the water temperature is favorably prevented from rising, the cooling effect is reduced, and the cooling effect is more ideal;
(3) because the casing sets up to split type, is favorable to carrying out the dismouting to the casing, overhauls inside, prevents that the casing is inside when appearing unusually, can not in time open the casing, causes the loss, and the casing junction sets up to unsmooth formula of meeting, is favorable to increasing stability, prevents that the casing from misplacing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top cross-sectional view of the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
FIG. 4 is an enlarged view of part A of the present invention;
in the figure: 1. a housing; 2. a fixed seat; 3. a fixed block; 4. a permanent magnet body; 5. a motor; 6. a drive shaft; 7. a water pipe; 8. a first bevel gear; 9. a second bevel gear; 10. a third bevel gear; 11. rotating the rod; 12. a fan; 13. an extrusion stem; 14. a limiting block; 15. winding a cooling pipe; 16. a motor case; 17. a seal ring; 18. a heat dissipation port; 19. a protective cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides an embodiment: a permanent magnet radial orientation magnetic field device comprises a shell (1), wherein the shell (1) is split, so that the shell (1) is convenient to disassemble and assemble and maintain, a heat dissipation port (18) is formed in one end, away from a fan (12), of the shell (1), so that hot air is favorably dissipated from the shell (1), a magnet assembly is arranged on one side of an inner cavity of the shell (1), and a cooling assembly is arranged on one side of the inner cavity of the shell (1);
the magnet assembly comprises a fixing seat (2), fixing blocks (3) and permanent magnet bodies (4), the fixing seat (2) is fixedly connected to one side of an inner cavity of the shell (1), the number of the fixing seats (2) is two, the two fixing seats (2) are respectively and fixedly connected to two sides of the inner cavity of the shell (1), the water pipe (7) is favorably fixed, the number of the fixing blocks (3) is four, the four fixing blocks (3) are fixedly connected to one side of the fixing seat (2), the number of the permanent magnet bodies (4) is two, and the two permanent magnet bodies (4) are respectively and fixedly connected between the two fixing blocks (3);
the cooling assembly comprises a motor (5), a transmission shaft (6), a water pipe (7), a first bevel gear (8), a second bevel gear (9), a third bevel gear (10), a rotating rod (11), a fan (12), an extrusion rod (13), a limiting block (14) and a winding cooling pipe (15), the motor (5) is fixedly connected to one side of the shell (1), a motor box (16) is arranged on the outer side of the motor (5), the motor box (16) is fixedly connected to one side of the shell (1) and is beneficial to protecting the motor (5), a bolt is arranged on one side of the motor box (16), the motor box (16) is fixedly connected to one side of the shell (1) through the bolt, the motor box (16) is beneficial to facilitating the disassembly and assembly of the motor box (16) to overhaul the motor (5), the transmission shaft (6) is fixedly connected with the output end of the motor (5), the, the transmission shaft (6) penetrates through the water pipe (7) and is rotatably connected with the water pipe (7), a sealing ring (17) is arranged at the joint of the transmission shaft (6) and the water pipe (7), the sealing ring (17) is fixedly connected to one side of the water pipe (7), which is favorable for preventing cooling water in the water pipe (7) from leaking from a gap at the joint, one end of the transmission shaft (6) far away from the motor (5) is fixedly connected with a first bevel gear (8), the water pipe (7) is fixedly connected to one side of the fixed seat (2), one side of the inner cavity of the water pipe (7) is fixedly connected with a limiting block (14), the extrusion rod (13) penetrates through the limiting block (14) and is rotatably connected with the limiting block (14), one end of the extrusion rod (13) far away from the limiting block (14) is fixedly connected with a second bevel gear (9), the second bevel gear (9) is meshed with a, third bevel gear (10) one end and fan (12) fixed connection are kept away from in dwang (11), and winding cooling tube (15) both ends run through fixing base (2) respectively and set up to the winding in the permanent magnet body (4) outside with water pipe (7) fixed connection winding cooling tube (15), are favorable to fully cooling permanent magnet body (4).
The implementation mode is specifically as follows: through transmission shaft (6) and motor (5) output end fixed connection, motor (5) operates and drives transmission shaft (6) to rotate, because transmission shaft (6) runs through casing (1) and is connected with casing (1) rotation, transmission shaft (6) runs through water pipe (7) and is connected with water pipe (7) rotation, transmission shaft (6) runs through water pipe (7) department and is provided with sealing washer (17), be favorable to preventing cooling water from spilling from water pipe (7), because transmission shaft (6) one end fixedly connected with first bevel gear (8), transmission shaft (6) rotate and drive first bevel gear (8) rotation, because first bevel gear (8) and second bevel gear (9) mesh mutually, first bevel gear (8) rotate and drive second bevel gear (9) rotation, through second bevel gear (9) and extrusion pole (13) fixed connection, extrusion pole (13) keep away from second bevel gear (9) one end and run through stopper (14) and are connected with stopper (14) rotation, the second bevel gear (9) rotates to drive the extrusion rod (13) to rotate, the second bevel gear (9) is meshed with the third bevel gear (10), the second bevel gear (9) rotates to drive the third bevel gear (10) to rotate, the third bevel gear (10) is fixedly connected with the rotating rod (11), the third bevel gear (10) rotates to drive the rotating rod (11) to rotate, the rotating rod (11) is fixedly connected with the fan (12), the rotating rod (11) rotates to drive the fan (12) to rotate, hot air in the shell (1) is favorably discharged, the water pipe (7) is fixedly connected with one side of the fixed seat (2) and communicated with the winding cooling hanger, cooling water flows through the rotation of the extrusion rod (13), the cooling water flows from the water pipe (7) to the winding cooling pipe (15), the permanent magnet body (4) is favorably and fully cooled, and circularly flows along the water pipe (7), is favorable for preventing the water temperature from rising and the cooling effect from decreasing.
The working principle is as follows: motor (5) operation drives transmission shaft (6) and rotates, transmission shaft (6) rotate and drive first bevel gear (8) and rotate, first bevel gear (8) rotate and drive second bevel gear (9) and rotate, second bevel gear (9) rotate and drive extrusion pole (13) and rotate, second bevel gear (9) rotate and drive third bevel gear (10) and rotate, third bevel gear (10) rotate and drive dwang (11) and rotate, dwang (11) rotate and drive fan (12) and rotate, extrusion pole (13) rotate and make the cooling water flow, the cooling water flows to winding cooling tube (15) from water pipe (7), the cooling water is along water pipe (7) circulation flow.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A permanent magnet radial orientation magnetic field device comprises a shell (1), and is characterized in that: a magnet assembly is arranged on one side of the inner cavity of the shell (1), and a cooling assembly is arranged on one side of the inner cavity of the shell (1);
the magnet assembly comprises a fixed seat (2), fixed blocks (3) and permanent magnet bodies (4), wherein the fixed seat (2) is fixedly connected to one side of an inner cavity of the shell (1), the number of the fixed blocks (3) is four, the four fixed blocks (3) are fixedly connected to one side of the fixed seat (2), the number of the permanent magnet bodies (4) is two, and the two permanent magnet bodies (4) are respectively and fixedly connected between the two fixed blocks (3);
the cooling assembly comprises a motor (5), a transmission shaft (6), a water pipe (7), a first bevel gear (8), a second bevel gear (9), a third bevel gear (10), a rotating rod (11), a fan (12), an extrusion rod (13), a limiting block (14) and a winding cooling pipe (15), the motor (5) is fixedly connected to one side of the shell (1), the transmission shaft (6) is fixedly connected with the output end of the motor (5), the transmission shaft (6) penetrates through the shell (1) and is rotatably connected with the shell (1), the transmission shaft (6) penetrates through the water pipe (7) and is rotatably connected with the water pipe (7), one end, far away from the motor (5), of the transmission shaft (6) is fixedly connected with the first bevel gear (8), the water pipe (7) is fixedly connected to one side of the fixing seat (2), the limiting block (14) is fixedly connected to one side of the, extrusion pole (13) run through stopper (14) and rotate with stopper (14) and be connected, stopper (14) one end and second bevel gear (9) fixed connection are kept away from in extrusion pole (13), second bevel gear (9) chases after the gear with the third and meshes mutually, third bevel gear (10) and dwang (11) fixed connection, third bevel gear (10) one end and fan (12) fixed connection are kept away from in dwang (11), winding cooling tube (15) both ends run through fixing base (2) respectively and with water pipe (7) fixed connection.
2. The device of claim 1, wherein: the motor box (16) is arranged on the outer side of the motor (5), and the motor box (16) is fixedly connected to one side of the shell (1).
3. The device of claim 2, wherein: and a bolt is arranged on one side of the motor box (16), and the motor box (16) is fixedly connected to one side of the shell (1) through the bolt.
4. The device of claim 1, wherein: the joint of the transmission shaft (6) and the water pipe (7) is provided with a sealing ring (17), and the sealing ring (17) is fixedly connected to one side of the water pipe (7).
5. The device of claim 1, wherein: the winding cooling pipe (15) is arranged to be wound on the outer side of the permanent magnet body (4).
6. The device of claim 1, wherein: the number of the fixing seats (2) is two, and the fixing seats (2) are respectively fixedly connected to two sides of the inner cavity of the shell (1).
7. The device of claim 1, wherein: and a heat dissipation port (18) is formed in one end, far away from the fan (12), of the shell (1).
8. The device of claim 7, wherein: the fan (12) outside is provided with safety cover (19), safety cover (19) fixed connection and box inner chamber one side.
9. The device of claim 7, wherein: the shell (1) is split.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533909.0U CN212392090U (en) | 2020-07-29 | 2020-07-29 | Permanent magnet radial orientation magnetic field device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533909.0U CN212392090U (en) | 2020-07-29 | 2020-07-29 | Permanent magnet radial orientation magnetic field device |
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| Publication Number | Publication Date |
|---|---|
| CN212392090U true CN212392090U (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021533909.0U Active CN212392090U (en) | 2020-07-29 | 2020-07-29 | Permanent magnet radial orientation magnetic field device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116646143A (en) * | 2023-06-14 | 2023-08-25 | 南通和力磁材有限公司 | Permanent magnet radial orientation magnetic field device and use method thereof |
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2020
- 2020-07-29 CN CN202021533909.0U patent/CN212392090U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116646143A (en) * | 2023-06-14 | 2023-08-25 | 南通和力磁材有限公司 | Permanent magnet radial orientation magnetic field device and use method thereof |
| CN116646143B (en) * | 2023-06-14 | 2024-03-01 | 南通和力磁材有限公司 | Permanent magnet radial orientation magnetic field device and use method thereof |
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