CN106130252A - A kind of bidirectional driving apparatus and waterwheel aerator - Google Patents
A kind of bidirectional driving apparatus and waterwheel aerator Download PDFInfo
- Publication number
- CN106130252A CN106130252A CN201610767560.9A CN201610767560A CN106130252A CN 106130252 A CN106130252 A CN 106130252A CN 201610767560 A CN201610767560 A CN 201610767560A CN 106130252 A CN106130252 A CN 106130252A
- Authority
- CN
- China
- Prior art keywords
- driving apparatus
- drive end
- bidirectional driving
- outer rotor
- stator axis
- 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.)
- Granted
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Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of bidirectional driving apparatus and waterwheel aerator, including external rotor electric machine, described external rotor electric machine includes being positioned at the stator axis at middle part and being positioned at the rotating outer rotor in stator axis periphery, stator axis passes from the front end of outer rotor, the first drive end it is terminated with after described outer rotor, the axis direction centrally along self of described stator axis is provided with through hole, accommodate in described through hole can opposing through-bores rotate power transmission shaft, the rear end connecting outer rotor is fixed in one end of described power transmission shaft, and the other end is connected to the second drive end after through hole front end passes.The present invention the first drive end by outer rotor motor driven side, then the power transmission shaft penetrating stator axis through hole is utilized to drive the second drive end of opposite side, only use a motor and a small amount of drive disk assembly can realize the driving requirement of equipment both sides, its simple in construction, failure rate is low.Present invention can apply to aquaculture.
Description
Technical field
The present invention relates to machine field, particularly relate to a kind of bidirectional driving apparatus and waterwheel aerator.
Background technology
In general, the tumbler of equipment opposite side being carried out simultaneously, synchronously driven time need respectively by both sides
Motor connect different tumbler, or driven the different driving member of two sets by a motor.But above-mentioned two ways
Need two set motors, or need two set driving members, the most relatively costly, and cause equipment complex.Especially when
When marine equipment uses substantial amounts of mechanism, more can improve the fault rate of equipment.
Summary of the invention
In order to solve the problems referred to above, it is an object of the invention to provide the bidirectional driving apparatus of a kind of simple in construction.
The technical solution adopted in the present invention is:
A kind of bidirectional driving apparatus, including external rotor electric machine, described external rotor electric machine includes stator axis and the position being positioned at middle part
In the rotating outer rotor in stator axis periphery, stator axis passes from the front end of outer rotor, is terminated with first after described outer rotor
Drive end, the axis direction centrally along self of described stator axis is provided with through hole, and accommodating in described through hole can opposing through-bores rotation
The power transmission shaft turned, one end of described power transmission shaft fixes the rear end connecting outer rotor, and the other end is connected to the after through hole front end passes
Two drive ends.
As a further improvement on the present invention, the center of rotation of described first drive end and the second drive end overlaps.
As a further improvement on the present invention, described first drive end includes the first shaft coupling and connects with the first shaft coupling
The first tumbler connect.
As a further improvement on the present invention, described second drive end includes the second shaft coupling and connects with the second shaft coupling
The second tumbler connect.
As a further improvement on the present invention, it is terminated with fixed component before described stator axis.
As a further improvement on the present invention, described external rotor electric machine is magneto.
The invention also discloses a kind of waterwheel aerator, it the technical scheme is that
A kind of waterwheel aerator, including pontoon parts and the oxygen supplement mixing plant that is arranged on pontoon, described oxygen supplement is stirred
Equipment is above-mentioned bidirectional driving apparatus, and described bidirectional driving apparatus is along walking crosswise layout and being connected to pontoon feature bottom, described
First drive end is connected to the first stirring paddle, and described second drive end is connected to the second stirring paddle.
As a further improvement on the present invention, it is terminated with being socketed with fixed component, described fixed part before described stator axis
Part upwardly extends and connects pontoon feature bottom.
The invention has the beneficial effects as follows: the present invention the first drive end by outer rotor motor driven side, then utilize
The power transmission shaft penetrating stator axis through hole drives the second drive end of opposite side, only uses a motor and a small amount of drive disk assembly i.e.
The driving requirement of equipment both sides, its simple in construction, failure rate is low can be realized.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of bidirectional driving apparatus；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 is that the axle of another embodiment of bidirectional driving apparatus measures intention；
Fig. 4 is the structural representation of waterwheel aerator.
Detailed description of the invention
Bidirectional driving apparatus as depicted in figs. 1 and 2, including an external rotor electric machine 1.External rotor electric machine 1 at least includes
It is positioned at the stator axis 11 at middle part, is arranged on the stator 13 of stator axis 11 periphery and is positioned at the outer rotor 12 of stator 13 periphery, outward
Rotor 12, as the tumbler of motor, can rotate relative to fixing stator axis 11 with the installations and facilities outside driving, outer rotor
12 simultaneously as the shell of whole motor.Described stator axis 11 passes from the front end of outer rotor 12, and these are all common outer turn
The basic structure of sub-motor, is not described in detail.
In embodiment, it is terminated with the first drive end, i.e. outer rotor 12 after outer rotor 12 and directly drives one in rear end and set
Standby.And stator axis 11 is hollow-core construction, it is provided with through hole 111, through hole 111 content in stator axis 11 centrally along self axis direction
Receive can the power transmission shaft 3 that rotates of opposing through-bores 111, one end of power transmission shaft 3 fixes the rear end connecting outer rotor 12, and the other end is from logical
Front end, hole 111 is connected to the second drive end after passing.When outer rotor 12 rotates, the first drive end can be driven to turn in the same direction with power transmission shaft 3
Dynamic, inter-axle shaft 3 drive the second drive end and the first drive end rotating in same direction, thus arrive and only use a motor driving two
The purpose of side apparatus operating, for conventional art, its simple in construction is convenient；And due to decrease in a large number to transmission
Parts, its fault rate is relatively low.
Preferably, the center of rotation of the first drive end and the second drive end overlaps, and this rotation is relatively reliable, external rotor electric
Machine 1 drives the most steady.
In embodiment, with reference to Fig. 3, the first drive end includes the first shaft coupling 41 and be connected the with the first shaft coupling 41
One tumbler, the first shaft coupling 41 is connected directly between on outer rotor 12, and the first tumbler is a root length axle 42, the end of major axis 42
Portion can connect stirring paddle or other workpiece rotated.
In embodiment, referring to figs. 2 and 3, the second drive end includes the second shaft coupling 51 and connects with the second shaft coupling 51
The second tumbler connect.Second shaft coupling 51 is connected on power transmission shaft 3, and the second tumbler is a root length axle 52, major axis 52
End can connect stirring paddle or other workpiece rotated.
In embodiment, the outer wall of stator axis 11 front end is connected to fixed component 6, for being connected with outside fixation means, as
Pontoon, or the equipment of external rotor electric machine 1, facility are installed.
Preferably, external rotor electric machine 1 is magneto, and it is more energy-conservation.
With reference to the waterwheel aerator of Fig. 4, have employed the bidirectional driving apparatus of above-described embodiment.
This described waterwheel aerator includes pontoon parts 7 and the oxygen supplement mixing plant being arranged on pontoon, and oxygen supplement is stirred
Mixing equipment is above-mentioned bidirectional driving apparatus.Bidirectional driving apparatus is along walking crosswise layout and being connected to bottom pontoon parts 7, and first drives
Moved end is connected to and the first not shown stirring paddle, and the second drive end is connected to and the second not shown stirring paddle.
Being terminated with being socketed with fixed component 6 before the stator axis 11 of bidirectional driving apparatus, fixed component 6 upwardly extends and connects
Connect bottom pontoon parts 7.Described pontoon parts 7 include two hulls being made of plastics 71 and by two hulls 71 in centre
The cradle 72 coupled together, the cradle described in connection is fixed on fixed component 6 top.When bidirectional driving apparatus starts, pontoon portion
Two stirring paddles of the both sides of part 7 start simultaneously, are water oxygenation simultaneously.
The above is the preferred embodiment of the present invention, and it is not intended that limiting the scope of the invention.
Claims (8)
1. a bidirectional driving apparatus, including external rotor electric machine (1), described external rotor electric machine (1) includes the stator being positioned at middle part
Axle (11) and be positioned at the rotating outer rotor in stator axis (11) periphery (12), stator axis (11) is worn from the front end of outer rotor (12)
Go out, it is characterised in that: be terminated with the first drive end after described outer rotor (12), described stator axis (11) centrally along self
Axis direction is provided with through hole (111), accommodate in described through hole (111) can the power transmission shaft (3) that rotates of opposing through-bores (111), institute
Stating the fixing rear end connecting outer rotor (12), one end of power transmission shaft (3), the other end is connected to second after through hole (111) front end passes
Drive end.
Bidirectional driving apparatus the most according to claim 1, it is characterised in that: described first drive end and the second drive end
Center of rotation overlaps.
Bidirectional driving apparatus the most according to claim 2, it is characterised in that: described first drive end includes the first shaft coupling
(41) the first tumbler and with the first shaft coupling (41) being connected.
4. according to the bidirectional driving apparatus described in Claims 2 or 3, it is characterised in that: described second drive end includes second
Axial organ (51) and the second tumbler being connected with the second shaft coupling (51).
5. according to the bidirectional driving apparatus described in claim 1 or 2 or 3, it is characterised in that: the front termination of described stator axis (11)
There is fixed component (6).
6. according to the bidirectional driving apparatus described in claim 1 or 2 or 3, it is characterised in that: described external rotor electric machine (1) is forever
Magneto.
7. a waterwheel aerator, including pontoon parts (7) and the oxygen supplement mixing plant that is arranged on pontoon, its feature exists
In: described oxygen supplement mixing plant is the bidirectional driving apparatus according to any one of claim 1 to 6, described bidirectional driving apparatus
Along walking crosswise layout and being connected to pontoon parts (7) bottom, described first drive end is connected to the first stirring paddle, described second drive end
It is connected to the second stirring paddle.
Waterwheel aerator the most according to claim 7, it is characterised in that: it is terminated with socket before described stator axis (11)
There are fixed component (6), described fixed component (6) to upwardly extend and connect pontoon parts (7) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767560.9A CN106130252B (en) | 2016-08-30 | 2016-08-30 | A kind of bidirectional driving apparatus and waterwheel aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767560.9A CN106130252B (en) | 2016-08-30 | 2016-08-30 | A kind of bidirectional driving apparatus and waterwheel aerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106130252A true CN106130252A (en) | 2016-11-16 |
| CN106130252B CN106130252B (en) | 2018-07-13 |
Family
ID=57272324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610767560.9A Active CN106130252B (en) | 2016-08-30 | 2016-08-30 | A kind of bidirectional driving apparatus and waterwheel aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106130252B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193996A (en) * | 2018-09-12 | 2019-01-11 | 浙江迈集科技发展有限公司 | A kind of driving device and waterwheel aerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050151279A1 (en) * | 2003-10-10 | 2005-07-14 | Maclaren David S. | Water resistant aerator system and method |
| CN202211083U (en) * | 2011-07-20 | 2012-05-09 | 广州市中浪机械科技有限公司 | External rotation type aerator agitator |
| CN103580408A (en) * | 2013-11-08 | 2014-02-12 | 袁勇 | Direct drive motor, washing machine double power drive assembly and washing machine thereof |
| CN203538129U (en) * | 2013-09-11 | 2014-04-16 | 佛山市山湖电器有限公司 | Efficient and energy-saving water-surface impeller-type aerator |
| CN104158345A (en) * | 2013-05-15 | 2014-11-19 | 罗才德 | Dual-driving hydroelectric generator |
| CN206041732U (en) * | 2016-08-30 | 2017-03-22 | 广州市中浪机械科技有限公司 | Two -way drive arrangement and waterwheel aerator |
-
2016
- 2016-08-30 CN CN201610767560.9A patent/CN106130252B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050151279A1 (en) * | 2003-10-10 | 2005-07-14 | Maclaren David S. | Water resistant aerator system and method |
| CN202211083U (en) * | 2011-07-20 | 2012-05-09 | 广州市中浪机械科技有限公司 | External rotation type aerator agitator |
| CN104158345A (en) * | 2013-05-15 | 2014-11-19 | 罗才德 | Dual-driving hydroelectric generator |
| CN203538129U (en) * | 2013-09-11 | 2014-04-16 | 佛山市山湖电器有限公司 | Efficient and energy-saving water-surface impeller-type aerator |
| CN103580408A (en) * | 2013-11-08 | 2014-02-12 | 袁勇 | Direct drive motor, washing machine double power drive assembly and washing machine thereof |
| CN206041732U (en) * | 2016-08-30 | 2017-03-22 | 广州市中浪机械科技有限公司 | Two -way drive arrangement and waterwheel aerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193996A (en) * | 2018-09-12 | 2019-01-11 | 浙江迈集科技发展有限公司 | A kind of driving device and waterwheel aerator |
| CN109193996B (en) * | 2018-09-12 | 2020-05-08 | 浙江迈集科技发展有限公司 | Driving device and waterwheel type aerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106130252B (en) | 2018-07-13 |
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