CN107612274A - A kind of high-efficiency energy-saving permanent magnet coupling device - Google Patents
A kind of high-efficiency energy-saving permanent magnet coupling device Download PDFInfo
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- CN107612274A CN107612274A CN201710841333.0A CN201710841333A CN107612274A CN 107612274 A CN107612274 A CN 107612274A CN 201710841333 A CN201710841333 A CN 201710841333A CN 107612274 A CN107612274 A CN 107612274A
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- cap
- permanent magnet
- thimble
- hole
- mounting groove
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Abstract
The invention discloses a kind of high-efficiency energy-saving permanent magnet coupling device; including permanent magnet coupler and containment vessel; the containment vessel includes housing and cap; the cap also includes being arranged on the round boss being wholely set on the outside of cap and with cap; first through hole is provided with the boss; some circular first corner posts are additionally provided with the inside of the cap, first corner post is hollow form, and buffering device is provided with inside the circular corner post；The housing includes installation sheet, and the installation sheet side is provided with thimble, and one layer of cushion chamber is provided between the housing and thimble；The present invention can play buffering and depressurization well by the setting of heat emission hole and buffering device and spring and second spring when permanent magnet coupler work, avoid because vibration and caused by internal component loosening；Pass through the setting of temperature sensor simultaneously so that people only need an external signal to receive the monitoring that can be achieved with processing unit to permanent magnet coupler running status；Further ensure the security of its work.
Description
Technical field
The invention belongs to permanent magnet coupler field, is related to a kind of permanent magnet coupler, and specifically a kind of high-efficiency energy-saving permanent magnet is even
Clutch.
Background technology
Permanent magnet coupler, also known as magnetic coupling, be by air gap between conductor and permanent magnet realize by motor to
The device of the torque transmission of load, can be achieved the kind of drive without mechanical connection between motor and load, and its operation principle is to work as
Between the two during relative motion, conductor assembly cutting magnetic line, vortex flow, vortex flow and then generation dislike magnetic are produced in the conductor
, with permanent magnet caused by magnetic field reciprocation, so as to realize moment of torsion transmission between the two；Permanent magnet coupler has in the application
Have the advantage that, by the regulation of coupling area between rotor, realize different moment of torsion transmission, (fractional energy savings is up to 5% for reduction of speed energy-conservation
~50%)；Flexibility starts, and reduces the dash current of motor, extension device service life；Isolation vibration, no mechanical connection, extends
The service life of each critical piece of transmission system (bearing, sealing etc.)；It is simple in construction, it is non-maintaining, no rapid wear attrition component, adapt to
Adverse circumstances；Installation is simple, tolerates the larger installation error of centralization；Small volume, simple installation, modernization system are not required to dynamic basis；
Service life was grown, up to 30 years；Without external power supply, harmonic pollution is not produced；Efficient moment of torsion transmission, it is allowed to impact load.
, can be because impacting or itself can be led using caused vibration but current permanent magnet coupler is in use
Cause its internal component to produce loosening, so as to influence its service life, and can not be done for the working condition of permanent magnet coupler
Understand to accurate.
The content of the invention
It is an object of the invention to provide a kind of high-efficiency energy-saving permanent magnet coupling device.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of high-efficiency energy-saving permanent magnet coupling device, including permanent magnet coupler and containment vessel, the containment vessel include housing and shell
Lid, the cap also include being arranged on the round boss being wholely set on the outside of cap and with cap, and first is provided with the boss
Through hole, is additionally provided with some circular first corner posts on the inside of the cap, and first corner post is hollow form, inside the circular corner post
Provided with buffering device；
The housing includes installation sheet, and the installation sheet side is provided with thimble, and one layer is provided between the housing and thimble
Cushion chamber, the thimble side are additionally provided with some second corner posts, and second corner post is oppositely arranged with the first corner post, and described second
Buffering device is provided with corner post；The thimble side is additionally provided with shell bottom, and the second through hole is also provided with the shell bottom, and described second is logical
Hole is oppositely arranged with first through hole；
The containment vessel bottom is additionally provided with base, and the base includes the first bottom plate and the second bottom plate, first bottom plate
On be provided with the first mounting groove, first mounting groove is consistent with cap size, and the second mounting groove is also provided with second bottom plate,
The second mounting groove size is consistent with installation chip size, and the second mounting groove side is also provided with the 3rd mounting groove, institute
It is consistent with thimble size to state the 3rd mounting groove, second mounting groove connects with the 3rd mounting groove.
Further, the cap is discoid four the first fixed vias to be also provided with the cap, the fixation is led to
Hole is bolt hole.
Further, the installation sheet is ring-type and size is consistent with cap；Four are provided with the installation sheet
Two fixed vias, second fixed via are oppositely arranged with the first fixed via.
Further, the shell bottom is provided with some heat emission holes with thimble contact position, and the shell bottom and thimble contact side are also solid
Some springs are connected to, the spring other end is connected with buffer substrate tablet, and the shell bottom is additionally provided with some temperature with thimble contact side and passed
Sensor.
Further, the first bottom plate upper end is fixedly connected with the first connector, and first connector is another
End is fixedly connected with cap.
Further, the second connector, the second connector other end and shell are additionally provided with second bottom plate
Bottom is fixedly connected.
Further, described four corner positions of base bottom are also provided with the first installation through-hole, first installation
It is socketed with pillar in through hole, the pillar top is provided with limited block, and the posts bottom is fixedly connected with leg, on the pillar
Second spring is also socketed with, the second spring is fixedly connected between leg and base.
Further, the limited block external diameter is more than the first installation through-hole internal diameter.
Beneficial effects of the present invention：Setting of the invention by heat emission hole and buffering device and spring and second spring,
Can when permanent magnet coupler works, play well buffering and depressurization, avoid because vibration and caused by internal component
Loosen；Pass through the setting of temperature sensor simultaneously so that people only need an external signal to receive can be real with processing unit
Now to the monitoring of permanent magnet coupler running status；Further ensure the security of its work.The present invention it is simple and practical, dismounting and
Installation and maintenance are quite convenient to.
Brief description of the drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is part-structure explosive view of the present invention；
Fig. 3 is shell cover structure schematic diagram of the present invention；
Fig. 4 is inventive shell structural representation.
Embodiment
As Figure 1-4, a kind of high-efficiency energy-saving permanent magnet coupling device, including permanent magnet coupler 1 and containment vessel 2, the protection
Shell 2 includes housing 3 and cap 4, and four the first fixed vias 405 are also provided with the cap 4, and the cap 4 is discoid, institute
It is bolt hole to state the first fixed via 405；The cap 4 also includes the circle for being arranged on the outside of cap 4 and being wholely set with cap 4
Shape boss 401, first through hole 402 is provided with the boss 401, and the inner side of cap 4 is additionally provided with some circular first corner posts
403, first corner post 403 is hollow form, and the inside of the first corner post 403 is provided with buffering device 404；
The housing 3 also includes installation sheet 5, and the installation sheet 5 is ring-type and size is consistent with cap 4；The peace
Four the second fixed vias 501 are provided with load 5, second fixed via 501 is oppositely arranged with the first fixed via 405；
The side of installation sheet 5 is provided with thimble 6, and one layer of cushion chamber 7, the shell are provided between the installation sheet 5 and thimble 6
6 sides of cylinder are additionally provided with some second corner posts 601, and second corner post 601 is oppositely arranged with the first corner post 403, described second jiao
Buffering device 404 is provided with post 601；The side of thimble 6 is additionally provided with shell bottom 8, and the second through hole 801 is also provided with the shell bottom 8,
Second through hole 801 is oppositely arranged with first through hole 402；The shell bottom 8 is provided with some heat emission holes 602 with the contact position of thimble 6,
The shell bottom 8 is also connected with some springs 603 with the contact side of thimble 6, and the other end of spring 603 is connected with buffer substrate tablet 604, institute
If state shell bottom 6 is additionally provided with dry temperature sensor 605 with the contact side of thimble 8；
The bottom of containment vessel 2 is additionally provided with base 9, and the base 9 includes the first bottom plate 10 and the second bottom plate 11, and described
The first mounting groove 1001 is provided with one bottom plate 10, first mounting groove 1001 is consistent with the size of cap 4, first bottom plate 10
Upper end is fixedly connected with the first connector 1002, and the other end of the first connector 1002 is fixedly connected with cap 4；Described second
The second mounting groove 1101 is also provided with bottom plate 11, the size of the second mounting groove 1101 is consistent with the size of installation sheet 5, described
Second mounting groove is in contact with the first mounting groove；The side of second mounting groove 1101 is also provided with the 3rd mounting groove 1102, described
3rd mounting groove 1102 is consistent with the size of thimble 6, and second mounting groove 1101 connects with the 3rd mounting groove 1102；Described second
The second connector 1103 is additionally provided with bottom plate 11, the other end of the second connector 1103 is fixedly connected with shell bottom 8.
Base 9 bottom four corner position is also provided with the first installation through-hole 901, first installation through-hole
Pillar 902 is socketed with 901, the top of pillar 902 is provided with limited block 903, and the external diameter of limited block 903 is more than the first installation
The internal diameter of through hole 901；The bottom of pillar 902 is fixedly connected with leg 904, and second spring is also socketed with the pillar 902
905, the second spring 905 is fixedly connected between leg 904 and base 9.
The present invention can be worked by the setting of heat emission hole and buffering device and spring and second spring in permanent magnet coupler
When, play well buffering and depressurization, avoid because vibration and caused by internal component loosen；Passed simultaneously by temperature
The setting of sensor so that it is i.e. achievable to permanent magnet coupler operation shape with processing unit that people only need an external signal to receive
The monitoring of state；Further ensure the security of its work.The present invention is simple and practical, and disassembly and installation maintenance is quite convenient to.
Above content is only to structure example of the present invention and explanation, affiliated those skilled in the art couple
Described specific embodiment is made various modifications or supplement or substituted using similar mode, without departing from invention
Structure surmounts scope defined in the claims, all should belong to protection scope of the present invention.
Claims (8)
1. a kind of high-efficiency energy-saving permanent magnet coupling device, including permanent magnet coupler (1) and containment vessel (2), it is characterised in that the protection
Shell (2) includes housing (3) and cap (4), four the first fixed vias 405 is also provided with the cap 4, the cap (4) is also
Including being arranged on the round boss (401) being wholely set on the outside of cap (4) and with cap (4), the is provided with the boss (401)
One through hole (402), cap (4) inner side is additionally provided with some circular first corner posts (403), during first corner post (403) is
Empty shape, first corner post (403) is internal to be provided with buffering device (404)；
The housing (3) includes installation sheet (5), and installation sheet (5) side is provided with thimble (6), the installation sheet (5) and thimble
(6) one layer of cushion chamber (7) is provided between, thimble (6) side is additionally provided with some second corner posts (601), second corner post
(601) it is oppositely arranged with the first corner post (403), buffering device (404) is provided with second corner post (601)；The thimble (6)
Side is additionally provided with shell bottom (8), and the second through hole (801) is also provided with the shell bottom (8), and second through hole (801) is logical with first
Hole (402) is oppositely arranged；
Containment vessel (2) bottom is additionally provided with base (9), and the base (9) includes the first bottom plate (10) and the second bottom plate (11),
The first mounting groove (1001) is provided with first bottom plate (10), first mounting groove (1001) is consistent with cap (4) size,
The second mounting groove (1101), the second mounting groove (1101) size and installation sheet (5) are also provided with second bottom plate (11)
Size is consistent, and the second mounting groove (1101) side is also provided with the 3rd mounting groove (1102), the 3rd mounting groove
(1102) consistent with thimble (6) size, second mounting groove (1101) connects with the 3rd mounting groove (1102).
2. a kind of high-efficiency energy-saving permanent magnet coupling device according to claim 1, it is characterised in that the cap (4) is disk
Shape, first fixed via (405) are bolt hole.
3. a kind of high-efficiency energy-saving permanent magnet coupling device according to claim 1, it is characterised in that the installation sheet (5) is ring
Shape and size is consistent with cap (4)；Four the second fixed vias (501) are provided with the installation sheet (5), described second is solid
Determine through hole (501) to be oppositely arranged with the first fixed via (405).
4. a kind of high-efficiency energy-saving permanent magnet coupling device according to claim 1, it is characterised in that the shell bottom (8) and thimble
(6) contact position is provided with some heat emission holes (602), and the shell bottom (8) is also connected with some springs (603) with thimble (6) contact side,
Spring (603) other end is connected with buffer substrate tablet (604), and the shell bottom (6) is additionally provided with some temperature with thimble (8) contact side
Sensor (605).
A kind of 5. high-efficiency energy-saving permanent magnet coupling device according to claim 1, it is characterised in that first bottom plate
(10) upper end is fixedly connected with the first connector (1002), the first connector (1002) other end and the fixed company of cap (4)
Connect.
A kind of 6. high-efficiency energy-saving permanent magnet coupling device according to claim 1, it is characterised in that second bottom plate
(11) the second connector (1103) is additionally provided with, the second connector (1103) other end is fixedly connected with shell bottom (8).
A kind of 7. high-efficiency energy-saving permanent magnet coupling device according to claim 1, it is characterised in that base (9) bottom
Four, portion corner position is also provided with the first installation through-hole (901), and pillar (902) is socketed with first installation through-hole (901),
Pillar (902) top is provided with limited block (903), and pillar (902) bottom is fixedly connected with leg (904), the branch
Second spring (905) is also socketed with post (902), the second spring (905) is fixedly connected on leg (904) and base (9)
Between.
8. a kind of high-efficiency energy-saving permanent magnet coupling device according to claim 7, it is characterised in that the limited block (903) is outside
Footpath is more than the first installation through-hole (901) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841333.0A CN107612274B (en) | 2017-09-18 | 2017-09-18 | A kind of high-efficiency energy-saving permanent magnet coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841333.0A CN107612274B (en) | 2017-09-18 | 2017-09-18 | A kind of high-efficiency energy-saving permanent magnet coupling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107612274A true CN107612274A (en) | 2018-01-19 |
| CN107612274B CN107612274B (en) | 2019-06-14 |
Family
ID=61060210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710841333.0A Active CN107612274B (en) | 2017-09-18 | 2017-09-18 | A kind of high-efficiency energy-saving permanent magnet coupling device |
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| Country | Link |
|---|---|
| CN (1) | CN107612274B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253619A1 (en) * | 2019-06-17 | 2020-12-24 | 大连理工大学 | Full-field temerature computing method for magnetic coupler for mining |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58661A (en) * | 1981-06-26 | 1983-01-05 | Toshiba Mach Co Ltd | Magnetic coupling |
| CN204408084U (en) * | 2015-03-20 | 2015-06-17 | 王文婷 | A kind of novel vibration reduction electric machine |
| CN204886551U (en) * | 2015-08-28 | 2015-12-16 | 东莞市万鑫机电有限公司 | Cooled gear reducer motor that takes precautions against earthquakes |
| CN205945370U (en) * | 2016-08-24 | 2017-02-08 | 六安强力电机有限公司 | Prevent vibrating motor |
-
2017
- 2017-09-18 CN CN201710841333.0A patent/CN107612274B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58661A (en) * | 1981-06-26 | 1983-01-05 | Toshiba Mach Co Ltd | Magnetic coupling |
| CN204408084U (en) * | 2015-03-20 | 2015-06-17 | 王文婷 | A kind of novel vibration reduction electric machine |
| CN204886551U (en) * | 2015-08-28 | 2015-12-16 | 东莞市万鑫机电有限公司 | Cooled gear reducer motor that takes precautions against earthquakes |
| CN205945370U (en) * | 2016-08-24 | 2017-02-08 | 六安强力电机有限公司 | Prevent vibrating motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253619A1 (en) * | 2019-06-17 | 2020-12-24 | 大连理工大学 | Full-field temerature computing method for magnetic coupler for mining |
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| Publication number | Publication date |
|---|---|
| CN107612274B (en) | 2019-06-14 |
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Address after: 230000 Anhui high tech Zone Hefei City Wangjiang Road and Jin Gui Lu intersection Kunpeng Industrial Park AE-3 Patentee after: Anhui Wofu Permanent Magnet Technology Co., Ltd Address before: 230000 Anhui high tech Zone Hefei City Wangjiang Road and Jin Gui Lu intersection Kunpeng Industrial Park AE-3 Patentee before: ANHUI WOLF POWER TECHNOLOGY Co.,Ltd. |