CN102201719B - The production method of brshless DC motor is turned outside a kind of model plane - Google Patents
The production method of brshless DC motor is turned outside a kind of model plane Download PDFInfo
- Publication number
- CN102201719B CN102201719B CN201010620538.4A CN201010620538A CN102201719B CN 102201719 B CN102201719 B CN 102201719B CN 201010620538 A CN201010620538 A CN 201010620538A CN 102201719 B CN102201719 B CN 102201719B
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- China
- Prior art keywords
- motor
- production method
- brshless
- model plane
- bearing
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 150000002739 metals Chemical class 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 9
- 239000011701 zinc Substances 0.000 claims abstract description 9
- 238000004512 die casting Methods 0.000 claims abstract description 8
- 238000004080 punching Methods 0.000 claims abstract description 7
- 239000000314 lubricant Substances 0.000 claims abstract description 5
- 238000004663 powder metallurgy Methods 0.000 claims abstract description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000003723 Smelting Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 8
- 238000003672 processing method Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000001962 electrophoresis Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The production method of a kind of motor, turns the production method of brshless DC motor outside especially a kind of model plane, end cap and casing unite two into one, and forms new rotor, and described rotor is after electrolytic zinc-coated steel sheet or monochromatic light plate sawing sheet, will stretch through twice hardware stamping; Described fixing seat is by after smelting for aluminium alloy ingots, after precision metal die casting equipment and die casting, and cooling; Described bearing is by powder metallurgy sintered one-tenth bearing, containing vigorous 2100 lubricants of Crewe; The processing method of described fixing seat can also be: after electrolytic zinc-coated steel sheet or monochromatic light plate sawing sheet punching press, stretches through twice five metals; Then gained rotor, fixing seat are assembled into motor with the finished product of bearing together with other accessories.
Description
Technical field
The present invention relates to the production method of a kind of motor, outside especially a kind of model plane, turn the production method of brshless DC motor.
Background technology
Present stage model plane include with the three big parts turning outward brshless DC motor: end cap, fixing seat and casing, and the processing technique that this product component is traditional in the market takes following technological process:
One. end cap (rotor): aluminium bar-CNC computer lathe programming-CNC computer lathe processing disc-CNC machining center programming-CNC Cutter Body Processing with Machining Center plane-other secondary process-heat-tintings.
Two. fixing seat (stator): aluminium bar-CNC computer lathe programming-CNC computer lathe processing disc-CNC machining center programming-CNC Cutter Body Processing with Machining Center plane-other secondary process-electrophoresis or electroplating tinting.
Three. casing: iron pipe material-CNC computer lathe programming-CNC computer lathe processing disc-CNC machining center programming-CNC Cutter Body Processing with Machining Center plane-other secondary process-heat-tintings.
Then, these three parts assemble together with other accessories and are assembled into motor.
This processing technique is usually employing aluminium bar or iron pipe material processes through CNC, and cost is high, and the production cycle is long, it is impossible to realize high-volume, large-scale production, and inner shaft of motor is held and generally used ball bearing, and cost is high.
Summary of the invention
The technical problem to be solved in the present invention is to provide the production technology of a kind of motor, turns the production technology of brshless DC motor outside especially a kind of model plane.
To achieve these goals, the technical solution used in the present invention is, turns the production technology of brshless DC motor, end cap and casing and unites two into one, form new rotor, comprise the following steps outside a kind of model plane:
(1) rotor: after electrolytic zinc-coated steel sheet or monochromatic light plate sawing sheet, stretches through twice hardware stamping;
(2) fixing seat: after smelting for aluminium alloy ingots, after precision metal die casting equipment and die casting, cooling;
(3) bearing: by powder metallurgy sintered one-tenth bearing, containing vigorous 2100 lubricants of Crewe.
Preferably, the processing technique of described fixing seat can also be: after electrolytic zinc-coated steel sheet or monochromatic light plate sawing sheet punching press, stretches through twice five metals.
Preferably, described step (1), (2), (3) gained assembling product become motor.
The invention has the beneficial effects as follows, adopt punching stretch and die-casting technique to produce the vital part of model plane brushless electric machine, production cost can be substantially reduced, shorten the production cycle, make brshless DC motor can realize mass, large-scale production, to universal model plane motion important in inhibiting; Additionally adopt sintered metal powder bearing, not only reduce production cost, also reduce the noise produced between parts.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, it is intended to helps reader to be best understood from technical scheme, the practical range of technical solution of the present invention is not constituted any restriction.
Embodiment one
Turn the production method of brshless DC motor, end cap and casing outside a kind of model plane to unite two into one, form new rotor, comprise the following steps:
(1) rotor: after a certain amount of electrolytic zinc-coated steel sheet or monochromatic light plate sawing sheet, through punching stretch of five metals and five metals succeeding stretch, then through hardware dies cutting edge, then after the surface treatment such as electrophoresis or plating and rotor finished product;
(2) fixing seat: a certain amount of aluminium alloy ingots is injected into injection mould after hot melt, depanning after die casting, cooling, then remove batch peak, then process painted rear and a finished product must be fixed;
(3) bearing: by powder metallurgy sintered one-tenth bearing, containing vigorous 2100 lubricants of Crewe. Then by step (1), (2), (3) gained product be assembled into motor together with other accessories.
Embodiment two
Turn the production method of brshless DC motor, end cap and casing outside a kind of model plane to unite two into one, form new rotor, comprise the following steps:
(1) rotor: after a certain amount of electrolytic zinc-coated steel sheet or monochromatic light plate sawing sheet, through punching stretch of five metals and five metals succeeding stretch, then through hardware dies cutting edge, then after the surface treatment such as electrophoresis or plating and rotor finished product;
(2) fixing seat: after a certain amount of electrolytic zinc-coated steel sheet or monochromatic light plate sawing sheet, through punching stretch of five metals and five metals succeeding stretch, then through hardware dies cutting edge, the then surface treatment such as a plating and finished product must be fixed;
(3) bearing: by powder metallurgy sintered one-tenth bearing, containing vigorous 2100 lubricants of Crewe. Then by step (1), (2), (3) gained product be assembled into motor together with other accessories.
It is only the preferred embodiment of the present invention in sum, it should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to being made several deformation and improve, these also should be regarded as within protection scope of the present invention.
Claims (3)
1. turn the production method of brshless DC motor outside model plane, it is characterised in that end cap and casing unite two into one, and form new rotor, comprise the following steps:
(1) processing rotor: after electrolytic zinc-coated steel sheet or monochromatic light plate sawing sheet, stretches through twice hardware stamping;
(2) processing stator: after smelting for aluminium alloy ingots, after precision metal die casting equipment and die casting, cooling;
(3) processing bearing: by powder metallurgy sintered one-tenth bearing, containing vigorous 2100 lubricants of Crewe.
2. turn the production method of brshless DC motor outside a kind of model plane according to claim 1, it is characterised in that the processing technique of the stator in described step (2) replaced with: after electrolytic zinc-coated steel sheet or monochromatic light plate sawing sheet punching press, stretch through twice five metals.
3. outside a kind of model plane according to claim 1 to 2 any claim, turn the production method of brshless DC motor, it is characterized in that, described step (1), (2), (3) gained product be assembled into motor together with other accessories.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010620538.4A CN102201719B (en) | 2010-12-22 | 2010-12-22 | The production method of brshless DC motor is turned outside a kind of model plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010620538.4A CN102201719B (en) | 2010-12-22 | 2010-12-22 | The production method of brshless DC motor is turned outside a kind of model plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102201719A CN102201719A (en) | 2011-09-28 |
| CN102201719B true CN102201719B (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010620538.4A Active CN102201719B (en) | 2010-12-22 | 2010-12-22 | The production method of brshless DC motor is turned outside a kind of model plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102201719B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059995A (en) * | 1990-09-15 | 1992-04-01 | 浙江省永康汽车电机总厂 | Fan generator and manufacturing method |
| CN1160303A (en) * | 1996-03-15 | 1997-09-24 | Lg电子株式会社 | Outer rotor type brushless DC(BLDC) motor |
| CN2620419Y (en) * | 2002-12-31 | 2004-06-09 | 温州金龙机电有限公司 | Optimized structure for small motor |
| CN2701157Y (en) * | 2004-06-21 | 2005-05-18 | 王成森 | A permanent magnet flywheel generator rotor |
| CN1937369A (en) * | 2006-09-30 | 2007-03-28 | 陈伟禧 | Electric machine support manufacturing method |
| CN101092991A (en) * | 2007-07-19 | 2007-12-26 | 北京科技大学 | Integral gradient self-lubricating bearing, and fabricating method |
| CN101722958A (en) * | 2009-12-25 | 2010-06-09 | 常州轨道车辆牵引传动工程技术研究中心 | Independent hub traction device |
| CN201656642U (en) * | 2010-03-16 | 2010-11-24 | 刘军 | Brushless outer rotor motor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201113607Y (en) * | 2007-09-11 | 2008-09-10 | 郑役军 | Disc type stator and brushless iron core-free disc type electric motor embodying the stator |
| CN101244762A (en) * | 2008-03-21 | 2008-08-20 | 周公平 | Power-driven system of aerial vehicle |
| CN101557150A (en) * | 2008-04-09 | 2009-10-14 | 上海电机学院 | Permanent magnet synchronous direct-drive wind power generator without iron core |
| KR101024312B1 (en) * | 2009-03-05 | 2011-03-23 | 주식회사 모아텍 | The Structure of Supporting Core Assembly for a BLDC |
-
2010
- 2010-12-22 CN CN201010620538.4A patent/CN102201719B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059995A (en) * | 1990-09-15 | 1992-04-01 | 浙江省永康汽车电机总厂 | Fan generator and manufacturing method |
| CN1160303A (en) * | 1996-03-15 | 1997-09-24 | Lg电子株式会社 | Outer rotor type brushless DC(BLDC) motor |
| CN2620419Y (en) * | 2002-12-31 | 2004-06-09 | 温州金龙机电有限公司 | Optimized structure for small motor |
| CN2701157Y (en) * | 2004-06-21 | 2005-05-18 | 王成森 | A permanent magnet flywheel generator rotor |
| CN1937369A (en) * | 2006-09-30 | 2007-03-28 | 陈伟禧 | Electric machine support manufacturing method |
| CN101092991A (en) * | 2007-07-19 | 2007-12-26 | 北京科技大学 | Integral gradient self-lubricating bearing, and fabricating method |
| CN101722958A (en) * | 2009-12-25 | 2010-06-09 | 常州轨道车辆牵引传动工程技术研究中心 | Independent hub traction device |
| CN201656642U (en) * | 2010-03-16 | 2010-11-24 | 刘军 | Brushless outer rotor motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102201719A (en) | 2011-09-28 |
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Effective date of registration: 20170526 Address after: 518106 Gongming office, Guangming District, Guangdong, Shenzhen Province, building D7, Shahe Industrial Zone, Da Wai, stone community Patentee after: Shenzhen City, Lin Chao Electronics Co. Ltd. Address before: Hu Jia Gang Cun 434000 Songzi city of Hubei Province, the old town of seven groups of 43 Patentee before: Hu Jingwei |