CN108922769A - Attemperator after a kind of sintering of neodymium iron boron magnetic pole - Google Patents
Attemperator after a kind of sintering of neodymium iron boron magnetic pole Download PDFInfo
- Publication number
- CN108922769A CN108922769A CN201810804797.9A CN201810804797A CN108922769A CN 108922769 A CN108922769 A CN 108922769A CN 201810804797 A CN201810804797 A CN 201810804797A CN 108922769 A CN108922769 A CN 108922769A
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- China
- Prior art keywords
- positioning ring
- heat pipe
- magnetic pole
- neodymium iron
- iron boron
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Furnace Details (AREA)
- Hard Magnetic Materials (AREA)
Abstract
The invention discloses attemperators after a kind of sintering of neodymium iron boron magnetic pole, are related to magnetic material processing plant technical field.The present invention includes the substrate of the fixed organic frame in lower surface；Air-heater is installed in rack；Upper surface of base plate back-off has cabinet；Provided beside has heat pipe in cabinet；Heat pipe bottom end is connected by air inlet pipe with air-heater outlet side；Heat pipe week side is installed with the first half clips and the second half clips by bolt assembly respectively；The first positioning ring and the second positioning ring are arranged on heat pipe week side；First positioning ring lower surface is connect with the first half clip upper surface slides；Second positioning ring upper surface is slidably connected with the second positioning ring lower surface；First positioning ring upper surface is circumferentially uniformly provided with the first mounting groove for grafting neodymium iron boron magnetic pole.The present invention ensure that cooling and the heat insulation effect of neodymium iron boron magnetic pole, market popularization value with higher by installing the first positioning ring and the second positioning ring on heat pipe.
Description
Technical field
The invention belongs to magnetic material processing plant technical fields, fill more particularly to keeping the temperature after a kind of sintering of neodymium iron boron magnetic pole
It sets.
Background technique
In the prior art, due to no dedicated neodymium iron boron magnetic pole attemperator, after kiln sintering, product in order to prevent
Pre-cooling cracks, temperature need to be reduced in kiln certain degree just can kiln discharge, extend neodymium iron boron magnetic pole time in kiln, drop
The low utilization rate of kiln, improves production cost.Therefore, need to develop attemperator after a kind of neodymium iron boron magnetic pole sintering,
In order to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide attemperators after a kind of sintering of neodymium iron boron magnetic pole, by keeping the temperature skill based on air-heater
Art, using heat pipe by hot wind uniformly dispersing caused by air-heater in cabinet, utilize the first half clips and the second half clips
Neodymium iron boron magnetic pole is fixed on heat pipe, the first positioning ring uniform rotation is driven using motor, ensure that neodymium iron boron magnetic pole
Cooling and heat insulation effect occupy kiln and reduce the utilization rate of kiln and increase life when solving the cooling of existing neodymium iron boron magnetic pole
The problem of producing cost.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is attemperator after a kind of sintering of neodymium iron boron magnetic pole, and the base of a rack is fixedly connected with including lower surface
Plate；An air-heater is installed in the rack；The fixed back-off of the upper surface of base plate has a cabinet；In the cabinet and it is located at base
Provided beside has heat pipe on plate upper surface；The heat pipe bottom end is connected by air inlet pipe with air-heater outlet side；It is described
Heat pipe top is connected with escape pipe；Heat pipe week side is installed with the first half clips and second by bolt assembly respectively
Half clip；The first half clip and the second half clips are staggered in heated pipe outer wall；Match on heat pipe week side
Trap is equipped with the first positioning ring and the second positioning ring；First positioning ring lower surface connects with the first half clip upper surface slides
It connects；Second positioning ring upper surface is slidably connected with the second positioning ring lower surface；First positioning ring upper surface is along annular
Direction is uniformly provided with the first mounting groove for grafting neodymium iron boron magnetic pole；First positioning ring upper surface is circumferentially uniformly solid
Surely there is positioning column；Positioning column side surface cover is equipped with a spring；It is extended through on the second positioning ring at the top of the positioning column
Side has simultaneously been threadedly engaged a nut.
Further, the escape pipe is located at outside cabinet；The escape pipe both ends extend through to box house simultaneously
Fixation is installed with air nozzle.
Further, an exhaust nozzle is installed on the cabinet exterior.
Further, the heat pipe is made of ceramic material.
Further, second positioning ring lower surface is circumferentially uniformly provided with corresponding with the first mounting groove
Second mounting groove.
Further, there are three the heat pipes；A bull stick is provided between the two neighboring heat pipe；The bull stick
Provided beside has first gear in the axial direction for all sides；First positioning is arranged with one and first gear phase on surrounding place side face
The gear ring of cooperation；The bull stick top extends through to above cabinet and is fixedly connected with a second gear；Two bull sticks
Between and be located at cabinet top be provided with a motor；The motor output shaft is fixedly connected with a third gear；The third tooth
Wheel is engaged with second gear holding.
Further, first positioning ring lower surface and the second positioning ring upper surface are fixedly connected to a change；Institute
It states the first half clip upper surfaces and offers a first sliding groove compatible with the change of the first positioning ring；On the second half clip
Surface offers a second sliding slot compatible with the change of the second positioning ring.
The invention has the advantages that：
The present invention is existed hot wind uniformly dispersing caused by air-heater using heat pipe by being based on air-heater heat preservation technology
In cabinet, neodymium iron boron magnetic pole is fixed on heat pipe using the first half clips and the second half clips, utilizes positioning column spring will
First positioning ring and the second positioning ring elastic connection drive the first positioning ring uniform rotation using motor, ensure that neodymium-iron-boron
The cooling of column and heat insulation effect solve the utilization rate and increasing for occupying kiln when the cooling of existing neodymium iron boron magnetic pole and reducing kiln
The problem of adding production cost, market popularization value with higher.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structure that of the invention the first half clip, the second half clip, the first positioning ring and the second positioning rings are connected
Schematic diagram；
Fig. 3 is the structural schematic diagram of the first half clip of the invention；
Fig. 4 is the structural schematic diagram of the second half clip of the invention；
Fig. 5 is the structural schematic diagram of the first positioning ring of the invention；
Fig. 6 is the structural front view of Fig. 5.
In attached drawing, parts list represented by the reference numerals are as follows：
1- substrate, 2- air-heater, 3- cabinet, 4- heat pipe, the first half clip of 5-, the second half clip of 6-, 7- first are positioned
Ring, the second positioning ring of 8-, 9- positioning column, 10- bull stick, 11- change, 101- rack, 201- air inlet pipe, 202- escape pipe, 203-
Air nozzle, 301- exhaust nozzle, 401- bolt assembly, 501- first sliding groove, 601- second sliding slot, the first mounting groove of 701-, 801-
Second mounting groove, 901- spring, 902- nut, 1001- motor, 1002- third gear, 1003- second gear, 1004- first
Gear, 1005- gear ring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", "top", " in ", "inner" etc. refers to
Show orientation or positional relationship, is merely for convenience of description of the present invention and simplification of the description, rather than the component of indication or suggestion meaning
Or element must have a particular orientation, and be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
It please refers to shown in Fig. 1-6, the present invention is attemperator after a kind of sintering of neodymium iron boron magnetic pole, including the fixed company in lower surface
It is connected to the substrate 1 of a rack 101；An air-heater 2 is installed in rack 101；The fixed back-off in 1 upper surface of substrate has a cabinet 3；Case
In body 3 and it is located on 1 upper surface of substrate there are three provided besides using heat pipe 4 made of ceramic material；4 bottom end of heat pipe is logical
Air inlet pipe 201 is crossed to be connected with 2 outlet side of air-heater；4 top of heat pipe is connected with escape pipe 202.
Wherein, 4 weeks sides of heat pipe are installed with the first half clips 5 and the second half clips 6 by bolt assembly 401 respectively；
The first half clips 5 and the second half clips 6 are staggered on 4 outer wall of heat pipe；Engagement sleeves are equipped with first on 4 weeks sides of heat pipe
Positioning ring 7 and the second positioning ring 8；First positioning ring, 7 lower surface is connect with the first half 5 upper surface slides of clip；Second positioning ring 8
Upper surface is slidably connected with 8 lower surface of the second positioning ring；First positioning ring, 7 upper surface is circumferentially uniformly provided with for inserting
Connect the first mounting groove 701 of neodymium iron boron magnetic pole；First positioning ring, 7 upper surface is circumferentially uniformly fixed with positioning column 9；Positioning
9 side surface cover of column is equipped with a spring 901；8 top of the second positioning ring is extended through at the top of positioning column 9 and has been threadedly engaged a spiral shell
Mother 902.
Wherein, escape pipe 202 is located at outside cabinet 3；202 both ends of escape pipe extend through to 3 inside of cabinet and fix
It is installed with air nozzle 203, improves the hot gas utilization rate of air-heater 2.
Wherein, it is installed with an exhaust nozzle 301 on 3 outer wall of cabinet, facilitates the extra hot gas discharge in cabinet 3, ensure that
The heat insulation effect of the device.
Wherein, 8 lower surface of the second positioning ring is circumferentially uniformly provided with and the first mounting groove 701 corresponding second
Mounting groove 801 ensure that neodymium iron boron magnetic pole is securely located between the first positioning ring 7 and the second positioning ring 8, avoid neodymium-iron-boron
The first positioning ring 7 is detached from column rotation process.
Wherein, a bull stick 10 is provided between two neighboring heat pipe 4；10 weeks sides of bull stick provided beside in the axial direction
There is first gear 1004；A gear ring 1005 matched with first gear 1004 is arranged on first side of positioning ring 7 weeks；Turn
10 top of bar extends through to 3 top of cabinet and is fixedly connected with a second gear 1003；Between two bull sticks 10 and it is located at cabinet 3
Top is provided with a motor 1001；1001 output shaft of motor is fixedly connected with a third gear 1002；Third gear 1002 and
Two gears 1003 keep engagement；It drives the first positioning ring 7 equipped with neodymium iron boron magnetic pole to rotate by motor 1001, ensure that neodymium iron
The cooling of boron magnetic pole and heat insulation effect.
Wherein, 7 lower surface of the first positioning ring and 8 upper surface of the second positioning ring are fixedly connected to a change 11；The first half
5 upper surface of clip offers a first sliding groove 501 compatible with the change 11 of the first positioning ring 7；The second half 6 upper surfaces of clip
Offer a second sliding slot 601 compatible with the change 11 of the second positioning ring 8.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. attemperator after a kind of neodymium iron boron magnetic pole sintering, which is characterized in that be fixedly connected with a rack (101) including lower surface
Substrate (1)；
An air-heater (2) are installed on the rack (101)；The fixed back-off in substrate (1) upper surface has a cabinet (3)；Institute
Stating in cabinet (3) and being located at provided beside on substrate (1) upper surface has heat pipe (4)；Heat pipe (4) bottom end passes through air inlet
Pipe (201) is connected with air-heater (2) outlet side；Heat pipe (4) top is connected with escape pipe (202)；
Wherein, all sides of the heat pipe (4) are installed with the first half clips (5) and the second half by bolt assembly (401) respectively
Clip (6)；The first half clip (5) and the second half clips (6) are staggered on heat pipe (4) outer wall；The heat pipe
(4) engagement sleeves are equipped with the first positioning ring (7) and the second positioning ring (8) on all sides；First positioning ring (7) lower surface and the
The connection of half clip (5) upper surface slide；Second positioning ring (8) upper surface and the sliding of the second positioning ring (8) lower surface connect
It connects；First positioning ring (7) upper surface is circumferentially uniformly provided with the first mounting groove for grafting neodymium iron boron magnetic pole
(701)；
Wherein, the first positioning ring (7) upper surface is circumferentially uniformly fixed with positioning column (9)；The all sides of the positioning column (9)
It is arranged with a spring (901)；It is extended through at the top of the positioning column (9) above the second positioning ring (8) and has been threadedly engaged one
Nut (902).
2. attemperator after a kind of neodymium iron boron magnetic pole sintering according to claim 1, which is characterized in that the escape pipe
(202) it is external to be located at cabinet (3)；Escape pipe (202) both ends extend through to cabinet (3) inside and fixation is installed with spray
Gas nozzle (203).
3. attemperator after a kind of neodymium iron boron magnetic pole sintering according to claim 1, which is characterized in that the cabinet (3)
An exhaust nozzle (301) are installed on outer wall.
4. attemperator after a kind of neodymium iron boron magnetic pole sintering according to claim 1, which is characterized in that the heat pipe
(4) it is made of ceramic material.
5. attemperator after a kind of neodymium iron boron magnetic pole sintering according to claim 1, which is characterized in that second positioning
Ring (8) lower surface is circumferentially uniformly provided with the second mounting groove (801) corresponding with the first mounting groove (701).
6. attemperator after a kind of neodymium iron boron magnetic pole sintering according to claim 1, which is characterized in that the heat pipe
(4) there are three；A bull stick (10) are provided between the two neighboring heat pipe (4)；The all sides of the bull stick (10) are along axis
Direction provided beside has first gear (1004)；First positioning ring (7) is arranged with one and first gear on all sides
(1004) gear ring (1005) matched；Bull stick (10) top extends through to above cabinet (3) and is fixedly connected with
One second gear (1003)；A motor (1001) are provided between two bull sticks (10) and positioned at cabinet (3) top；The electricity
Machine (1001) output shaft is fixedly connected with a third gear (1002)；The third gear (1002) and second gear (1003) are protected
Hold engagement.
7. attemperator after a kind of neodymium iron boron magnetic pole sintering according to claim 1, which is characterized in that first positioning
Ring (7) lower surface and the second positioning ring (8) upper surface are fixedly connected to a change (11)；Table on the first half clip (5)
Face offer one and first positioning ring (7) the compatible first sliding groove (501) of change (11)；On the second half clip (6)
Surface offer one and second positioning ring (8) the compatible second sliding slot (601) of change (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804797.9A CN108922769B (en) | 2018-07-20 | 2018-07-20 | Heat preservation device after sintering of neodymium iron boron magnetism post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804797.9A CN108922769B (en) | 2018-07-20 | 2018-07-20 | Heat preservation device after sintering of neodymium iron boron magnetism post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108922769A true CN108922769A (en) | 2018-11-30 |
| CN108922769B CN108922769B (en) | 2020-07-28 |
Family
ID=64416812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810804797.9A Active CN108922769B (en) | 2018-07-20 | 2018-07-20 | Heat preservation device after sintering of neodymium iron boron magnetism post |
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| Country | Link |
|---|---|
| CN (1) | CN108922769B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567535Y (en) * | 2002-09-02 | 2003-08-20 | 董中天 | Neodymium-iron-boron permanent-magnet material multifunction vacuum fritting furnace |
| US20080051016A1 (en) * | 2001-11-28 | 2008-02-28 | Kiyoshi Yamada | Sintered rare earth magnetic alloy wafer surface grinding machine |
| CN103993151A (en) * | 2014-05-26 | 2014-08-20 | 常州市新城光大热处理有限公司 | Spring thermal treatment frame |
| CN106910611A (en) * | 2015-12-22 | 2017-06-30 | 天津三环乐喜新材料有限公司 | The manufacture method of sintered rare-earth permanent magnetic body |
| CN207159281U (en) * | 2017-06-30 | 2018-03-30 | 燕山大学 | A kind of copper pipe annealing new bin of physics shunting |
| CN207435491U (en) * | 2017-10-21 | 2018-06-01 | 湘潭索立合金热处理有限公司 | A kind of box-annealing furnace |
-
2018
- 2018-07-20 CN CN201810804797.9A patent/CN108922769B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080051016A1 (en) * | 2001-11-28 | 2008-02-28 | Kiyoshi Yamada | Sintered rare earth magnetic alloy wafer surface grinding machine |
| CN2567535Y (en) * | 2002-09-02 | 2003-08-20 | 董中天 | Neodymium-iron-boron permanent-magnet material multifunction vacuum fritting furnace |
| CN103993151A (en) * | 2014-05-26 | 2014-08-20 | 常州市新城光大热处理有限公司 | Spring thermal treatment frame |
| CN106910611A (en) * | 2015-12-22 | 2017-06-30 | 天津三环乐喜新材料有限公司 | The manufacture method of sintered rare-earth permanent magnetic body |
| CN207159281U (en) * | 2017-06-30 | 2018-03-30 | 燕山大学 | A kind of copper pipe annealing new bin of physics shunting |
| CN207435491U (en) * | 2017-10-21 | 2018-06-01 | 湘潭索立合金热处理有限公司 | A kind of box-annealing furnace |
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| Publication number | Publication date |
|---|---|
| CN108922769B (en) | 2020-07-28 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200702 Address after: 341000 Jinlong Road, Ganzhou economic and Technological Development Zone, Ganzhou, Jiangxi, 5 Applicant after: GANZHOU JIATON ADVANCED MATERIALS Co.,Ltd. Address before: 241000 Room 201, G2 building, blue collar apartment, Wanchun Xinyuan, Wuhu Economic and Technological Development Zone, Anhui Province (maker space C12) Applicant before: WUHU XINSEAN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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