CN107339247A - The Industrial fan of planetary transmission structure - Google Patents
The Industrial fan of planetary transmission structure Download PDFInfo
- Publication number
- CN107339247A CN107339247A CN201710698095.2A CN201710698095A CN107339247A CN 107339247 A CN107339247 A CN 107339247A CN 201710698095 A CN201710698095 A CN 201710698095A CN 107339247 A CN107339247 A CN 107339247A
- Authority
- CN
- China
- Prior art keywords
- motor
- rotating disk
- transmission structure
- fixed
- industrial fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 241000883990 Flabellum Species 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000007665 sagging Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/088—Ceiling fans
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Retarders (AREA)
Abstract
A kind of Industrial fan of planetary transmission structure, including the motor being upside down on fixed mount, motor output end face are rotatably connected to rotating disk, and flabellum is distributed in rotating disk circumference；Planetary gear speed reducing mechanism is provided between rotating disk and the output shaft of motor.Planetary gear speed reducing mechanism of the present invention adds the rigidity of fan system using gear ring output, makes fan operation more steady.Special design structure, ensure that reductor firmly installs, do not fall out.
Description
Technical field
The invention belongs to large-scale ceiling fan technical field, refers in particular to a kind of Industrial fan of planetary transmission structure.
Background technology
It is superfine etc. tall and big that Industrial fan is widely used in industrial premises, logistic storage, waiting room, exhibition center, gymnasium, business
Space, as space ventilator, the preferred solution of personnel's cooling.Industrial fan is not only energy-saving, and simulating stereo
Natural gentle breeze makes one to feel more comfortable.
Current Industrial fan is mainly driven using the reductor of R series.The speed reducer structure major defect of R series：
It is exactly that output shaft is smaller, and R series reduction bearing capacities are relatively low；Fan is starting larger, the reductor of impact caused by stopping
It is not durable.Part factory feeds back, and reductor just needs to change for basic 2 years or so, and follow-up maintenance replacement cost is too high.
The content of the invention
It is an object of the invention to provide a kind of Industrial fan of planetary transmission structure, and being exported using planetary gear speed reducing mechanism is increased
The rigidity of fan system, make fan operation more steady.
The object of the present invention is achieved like this：A kind of Industrial fan of planetary transmission structure, including it is upside down in fixed mount
On motor, it is characterised in that：Motor output end face is rotatably connected to rotating disk, and flabellum is distributed in rotating disk circumference；Rotating disk and motor
Output shaft between be provided with planetary gear speed reducing mechanism.
Preferably, the planetary gear speed reducing mechanism includes the sleeve with ring gear, the planetary gear being placed in sleeve and one-level
Sun gear, sleeve are fixed with rotating disk, and the output shaft of motor connects one-level sun gear by shaft coupling, and planetary gear coordinates in one-level too
Passing power between sun wheel and ring gear.
Preferably, the sleeve is relative to the sagging setting of rotating disk, and end opening closure has bottom, bottom the inner under a bushing
Face center is fixed with bearing, and sun gear lower end is rotatably assorted on bearing.
Preferably, the motor output end face is fixed with terminal pad, and terminal pad is rotatably assorted with rotating disk.
Preferably, the shaft coupling includes superposed incoming end, the buffer stopper positioned at middle part and positioned at the defeated of bottom
Go out to hold, the output shaft of incoming end and motor passes through spline fitted by key connection, output end with sun gear upper end.
Preferably, the fixed mount includes upper fixed disk, lower fixed disk, and circle is supported by between upper fixed disk and lower fixed disk
Pipe, motor are upside down between fixed disk and lower fixed disk, connected between lower fixed disk and terminal pad by fastener；Upper fixation
Disk is connected with the square tube being fixed on crossbeam.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that：
Planetary structure has the advantages that with regard to structure is compact, bearing capacity is big.Reductor adds fan system using gear ring output
The rigidity of system, make fan operation more steady.Special design structure, ensure that reductor firmly installs, do not fall out.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram one of the present invention；
Fig. 2 is the three-dimensional structure diagram two of the present invention；
Fig. 3 is the partial enlarged drawing of the present invention；
Fig. 4 is Gear Planet Transmission schematic diagram of the present invention；
Fig. 5 is the structure decomposition figure one of the present invention；
Fig. 6 is the structure decomposition figure two of the present invention.
Reference：1st, crossbeam；2nd, square tube；3rd, flabellum；4th, rotating disk；5th, motor；6th, sleeve；6a, ring gear；7th, bottom；
7a, bearing；8th, lower fixed disk；9th, pipe；10th, upper fixed disk；11st, one-level sun gear；12nd, shaft coupling；12a, incoming end；12b、
Buffer stopper；12c, output end；13rd, terminal pad；14th, planetary gear.
Embodiment
With specific embodiment, the invention will be further described below in conjunction with the accompanying drawings, referring to Fig. 1-6：
A kind of Industrial fan of planetary transmission structure, with reference to Fig. 3 and Fig. 5, including the motor 5 being upside down on fixed mount, electricity
The output end 12c faces of machine 5 are fixed with terminal pad 13, and terminal pad 13, which is rotatably assorted, rotating disk 4, and it is circumferential that flabellum 3 is distributed in rotating disk 4；Turn
Planetary gear speed reducing mechanism is provided between the output shaft of disk 4 and motor 5.
With reference to Fig. 3 and Fig. 4, the planetary gear speed reducing mechanism includes the sleeve 6 with ring gear 6a, the row being placed in sleeve 6
Star-wheel 14 and one-level sun gear 11, sleeve 6 are fixed with rotating disk 4, and the output shaft of motor 5 connects one-level sun gear by shaft coupling 12
11, planetary gear 14 coordinates the passing power between one-level sun gear 11 and ring gear 6a.
Wherein, the sleeve 6 has bottom 7, bottom 7 relative to 4 sagging setting of rotating disk, and in the closure of the lower ending opening of sleeve 6
Inner face center is fixed with bearing 7a, and sun gear lower end is rotatably assorted on bearing 7a.
Specific to see Fig. 5, the shaft coupling 12 includes superposed incoming end 12a, positioned at the buffer stopper 12b at middle part and position
Output end 12c in bottom, incoming end 12a and motor 5 output shaft are led to by key connection, output end 12c with sun gear upper end
Cross spline fitted.
With reference to Fig. 1 and Fig. 2, the fixed mount includes upper fixed disk 10, lower fixed disk 8, upper fixed disk 10 and lower fixed disk 8
Between be supported by pipe 9, motor 5 is upside down between fixed disk 10 and lower fixed disk 8, between lower fixed disk 8 and terminal pad 13
Connected by fastener；Upper fixed disk 10 is connected with the square tube 2 being fixed on crossbeam 1.
The defects of this planetary structure is applied to Industrial fan, and improvement reductor bearing capacity is weak, short life, there is wide city
Field potentiality.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore：It is all according to
The equivalence changes that structure, shape, the principle of the present invention is done, all should be covered by within protection scope of the present invention.
Claims (6)
1. a kind of Industrial fan of planetary transmission structure, including the motor (5) being upside down on fixed mount, it is characterised in that：Motor
(5) output end (12c) face is rotatably connected to rotating disk (4), and it is circumferential that flabellum (3) is distributed in rotating disk (4)；Rotating disk (4) and motor (5)
Planetary gear speed reducing mechanism is provided between output shaft.
2. the Industrial fan of planetary transmission structure according to claim 1, it is characterised in that：The planetary gear speed reducing mechanism bag
Include the sleeve (6) with ring gear (6a), the planetary gear (14) being placed in sleeve (6) and one-level sun gear (11), sleeve (6) with
Rotating disk (4) is fixed, and the output shaft of motor (5) connects one-level sun gear (11) by shaft coupling (12), and planetary gear (14) coordinates
Passing power between one-level sun gear (11) and ring gear (6a).
3. the Industrial fan of planetary transmission structure according to claim 2, it is characterised in that：The sleeve (6) relative to
Rotating disk (4) sagging setting, and have bottom (7) in the closure of sleeve (6) lower ending opening, bottom (7) inner face center is fixed with bearing
(7a), sun gear lower end are rotatably assorted on bearing (7a).
4. the Industrial fan of planetary transmission structure according to claim 3, it is characterised in that：Motor (5) output end
(12c) face is fixed with terminal pad (13), and terminal pad (13) is rotatably assorted with rotating disk (4).
5. the Industrial fan of planetary transmission structure according to claim 4, it is characterised in that：The shaft coupling (12) includes
Superposed incoming end (12a), the buffer stopper (12b) positioned at middle part and the output end (12c) positioned at bottom, incoming end
(12a) and motor (5) output shaft pass through spline fitted by key connection, output end (12c) with sun gear upper end.
6. the Industrial fan of planetary transmission structure according to claim 4, it is characterised in that：The fixed mount includes upper solid
Price fixing (10), lower fixed disk (8), are supported by pipe (9) between upper fixed disk (10) and lower fixed disk (8), motor (5) is upside down in
Between upper fixed disk (10) and lower fixed disk (8), it is connected between lower fixed disk (8) and terminal pad (13) by fastener；It is upper solid
Price fixing (10) is connected with the square tube (2) being fixed on crossbeam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710698095.2A CN107339247A (en) | 2017-08-15 | 2017-08-15 | The Industrial fan of planetary transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710698095.2A CN107339247A (en) | 2017-08-15 | 2017-08-15 | The Industrial fan of planetary transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107339247A true CN107339247A (en) | 2017-11-10 |
Family
ID=60217101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710698095.2A Pending CN107339247A (en) | 2017-08-15 | 2017-08-15 | The Industrial fan of planetary transmission structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107339247A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825534A (en) * | 2018-07-01 | 2018-11-16 | 广东浩翔机械制造有限公司 | A kind of high stable type Industrial fan and its manufacture, installation and application |
| CN110486309A (en) * | 2019-09-10 | 2019-11-22 | 帆王科技(广东)有限公司 | A kind of industrial large-scale ceiling fan |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201407193Y (en) * | 2009-03-03 | 2010-02-17 | 利茗机械股份有限公司 | Structure for stabilizing motor gear reducer output shaft of circulating fan |
| CN201763647U (en) * | 2010-09-16 | 2011-03-16 | 玉环德贝特机械有限公司 | Industrial ceiling fan |
| CN201836307U (en) * | 2010-10-29 | 2011-05-18 | 天津市津达执行器有限公司 | Planetary reducer for high-torque electric actuating mechanism |
| CN202203132U (en) * | 2011-07-25 | 2012-04-25 | 杭州鼎舜机械实业有限公司 | Industrial ceiling fan |
| CN203560364U (en) * | 2013-08-03 | 2014-04-23 | 广东精铟机械有限公司 | Split type five-planetary reducing mechanism applied to elevating system of self-elevating drilling platform |
| CN104141745A (en) * | 2014-07-29 | 2014-11-12 | 西北工业大学 | Star type herringbone gear reducer |
| CN205064711U (en) * | 2015-10-14 | 2016-03-02 | 东莞市鑫耀鹏五金制品有限公司 | Be applied to reduction gear unit structure of reduction gear |
| CN105637259A (en) * | 2013-10-10 | 2016-06-01 | 伊斯帕诺-絮扎公司 | Planet carrier for an epicyclic speed reduction gear |
| CN106122053A (en) * | 2016-03-29 | 2016-11-16 | 浙江富地机械有限公司 | A kind of large-scale fan component and large-scale ceiling fan |
| CN205991139U (en) * | 2016-08-31 | 2017-03-01 | 中山市乐途电器有限公司 | Planetary gear speed-changing electric fan |
| CN106838138A (en) * | 2017-03-13 | 2017-06-13 | 西北工业大学 | A kind of star gear train decelerator with resilient support planet carrier |
| CN106979280A (en) * | 2017-05-16 | 2017-07-25 | 广州智轮科技有限公司 | Parallel multi-stage planetary gear reduction gearing mechanism |
| CN207033805U (en) * | 2017-08-15 | 2018-02-23 | 温岭市明华齿轮有限公司 | The Industrial fan of planetary transmission structure |
-
2017
- 2017-08-15 CN CN201710698095.2A patent/CN107339247A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201407193Y (en) * | 2009-03-03 | 2010-02-17 | 利茗机械股份有限公司 | Structure for stabilizing motor gear reducer output shaft of circulating fan |
| CN201763647U (en) * | 2010-09-16 | 2011-03-16 | 玉环德贝特机械有限公司 | Industrial ceiling fan |
| CN201836307U (en) * | 2010-10-29 | 2011-05-18 | 天津市津达执行器有限公司 | Planetary reducer for high-torque electric actuating mechanism |
| CN202203132U (en) * | 2011-07-25 | 2012-04-25 | 杭州鼎舜机械实业有限公司 | Industrial ceiling fan |
| CN203560364U (en) * | 2013-08-03 | 2014-04-23 | 广东精铟机械有限公司 | Split type five-planetary reducing mechanism applied to elevating system of self-elevating drilling platform |
| CN105637259A (en) * | 2013-10-10 | 2016-06-01 | 伊斯帕诺-絮扎公司 | Planet carrier for an epicyclic speed reduction gear |
| CN104141745A (en) * | 2014-07-29 | 2014-11-12 | 西北工业大学 | Star type herringbone gear reducer |
| CN205064711U (en) * | 2015-10-14 | 2016-03-02 | 东莞市鑫耀鹏五金制品有限公司 | Be applied to reduction gear unit structure of reduction gear |
| CN106122053A (en) * | 2016-03-29 | 2016-11-16 | 浙江富地机械有限公司 | A kind of large-scale fan component and large-scale ceiling fan |
| CN205991139U (en) * | 2016-08-31 | 2017-03-01 | 中山市乐途电器有限公司 | Planetary gear speed-changing electric fan |
| CN106838138A (en) * | 2017-03-13 | 2017-06-13 | 西北工业大学 | A kind of star gear train decelerator with resilient support planet carrier |
| CN106979280A (en) * | 2017-05-16 | 2017-07-25 | 广州智轮科技有限公司 | Parallel multi-stage planetary gear reduction gearing mechanism |
| CN207033805U (en) * | 2017-08-15 | 2018-02-23 | 温岭市明华齿轮有限公司 | The Industrial fan of planetary transmission structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825534A (en) * | 2018-07-01 | 2018-11-16 | 广东浩翔机械制造有限公司 | A kind of high stable type Industrial fan and its manufacture, installation and application |
| CN110486309A (en) * | 2019-09-10 | 2019-11-22 | 帆王科技(广东)有限公司 | A kind of industrial large-scale ceiling fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |
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| RJ01 | Rejection of invention patent application after publication |