CN105857555A - Novel wheel rim thruster - Google Patents
Novel wheel rim thruster Download PDFInfo
- Publication number
- CN105857555A CN105857555A CN201610157594.6A CN201610157594A CN105857555A CN 105857555 A CN105857555 A CN 105857555A CN 201610157594 A CN201610157594 A CN 201610157594A CN 105857555 A CN105857555 A CN 105857555A
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- magnet motor
- propeller
- wheel rim
- motor stator
- 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
- 239000013535 sea water Substances 0.000 claims abstract description 7
- 239000011253 protective coating Substances 0.000 claims abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/16—Propellers having a shrouding ring attached to blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
- B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
-
- 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
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A novel wheel rim thruster comprises a housing and blades, and further comprises a permanent magnet motor stator and a permanent magnet motor rotor. The permanent magnet motor stator is fixed to the housing and matched with the permanent magnet motor rotor. The blades are installed on the permanent magnet motor rotor. The permanent magnet motor rotor is installed in the housing through a sliding bearing. Protective coatings used for preventing corrosion of seawater or river water are arranged on the surfaces of the permanent magnet motor stator and the permanent magnet motor rotor. The novel wheel rim thruster is simplified in structure, reduced in occupation space, safe, and reliable, and lowers noise.
Description
Technical field
The present invention relates to the propeller of a kind of shipbuilding industry.
Background technology
Traditional propeller equipment comprises diesel engine, and gear-box is high-elastic, axle system, axle system adnexa.The power that diesel engine sends transmits through layer by layer, and energy loss is relatively big, inefficient.And the energy is still theme now, develops highly efficient energy-conservation novel device and be still the problem that comparison is urgent.
On boats and ships, space resources is the most precious, and traditional propeller equipment is owing to having the features such as long axis system, taking up room relatively big, if changing propeller structure pattern, shortening watercraft engine room space, is then more beneficial for boats and ships space and arranges, it is achieved the more functional requirement of boats and ships.
Maritime environment is severe, and situation is complicated, and propeller is to ensure that the visual plant that safety of ship runs.Propeller part of appliance is the most, and structure is the most complicated, and potential safety hazard is the biggest, seems the least parts, once goes wrong, then may directly influence safety of ship.Market what is desired is that simple in construction, compact, reliable and stable propeller equipment.
Some special boat, has noise, the particular requirement of the aspects such as vibration, and traditional propeller is by Diesel Driven, and through high-elastic gearbox speed reduction, the transmission of axle system, noise, vibration aspect cannot fully meet design requirement.
Summary of the invention
In order to overcome that the most angle of rake structure is complicated, space hold compared with the deficiency big, reliability is poor, noise is bigger, the present invention provide a kind of simplify structure, reduce take up room, safe and reliable, reduce the novel wheel rim propeller of noise.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of novel wheel rim propeller, including case and blade, described propeller also includes permanent magnet motor stator and permanent magnet machine rotor, described permanent magnet motor stator is fixed on described case, described permanent magnet motor stator coordinates with described permanent magnet machine rotor, installing blade on described permanent magnet machine rotor, described permanent magnet machine rotor is arranged in case by sliding bearing, and the surface of described permanent magnet motor stator and permanent magnet machine rotor is provided with the protective coating corroded for anti-sea water or river.
Further, described propeller also includes that kuppe, described blade are positioned at described kuppe, and described kuppe is fixed on described case.
Further, described case is provided with the connector being connected with boats and ships.
The technology of the present invention is contemplated that: magneto and propeller are combined, and the stator of magneto is fixed on the angle of rake case of wheel rim, blade is installed on rotor.Stator and rotor are that wheel rim drives angle of rake important composition parts, damage propeller for preventing sea water from immersing, and are specifically designed the epoxy resin in the surface of stator and rotor brush insulation excellent anti-corrosion performance, play good anti-seawater eroding.Owing to blade and rotor are tumblers, ingehious design sliding bearing is used for fixed rotor and blade.Kuppe uses deceleration type guide-tube structure, to reduce cavity and to reduce noise.
The present invention is novel through ingehious design structure, and reasonable Arrangement cable interface, it is not necessary to traditional sealing member, it is to avoid the risk of leakage of oil of leaking.
The novel propeller hub parts not having traditional propeller of the present invention, propeller structure more lightweight, additionally 6 blades of appropriate design, propulsive efficiency is highly efficient.Blade is fixed with wheel rim inner ring bolt, easy to installation and maintenance.
The present invention is novel to be connected with the driver in cabin through binding post, on the control panel driving platform, can control the angle of rake start and stop of wheel rim by controller, the functions such as acceleration, slows down, commutation, fault alarm point is rationally set, it is ensured that propeller equipment reliability service.
Beneficial effects of the present invention is mainly manifested in: simplify structure, minimizing takes up room, safe and reliable, reduction noise.
Accompanying drawing explanation
Fig. 1 is the angle of rake schematic diagram of novel wheel rim.
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
See figures.1.and.2, a kind of novel wheel rim propeller, including case 1 and blade 2, described propeller also includes permanent magnet motor stator 3 and permanent magnet machine rotor 4, described permanent magnet motor stator 3 is fixed on described case 1, described permanent magnet motor stator 3 coordinates with described permanent magnet machine rotor 4, blade 2 is installed on described permanent magnet machine rotor 4, described permanent magnet machine rotor 4 is arranged in case 1 by sliding bearing 5, and the surface of described permanent magnet motor stator 3 and permanent magnet machine rotor 4 is provided with the protective coating corroded for anti-sea water or river.
Further, described propeller also includes that kuppe 6, described blade 2 are positioned at described kuppe 6, and described kuppe 6 is fixed on described case 1.
Further, described case 1 is provided with the connector being connected with boats and ships.
Permanent magnet motor stator, rotor and blade are the angle of rake core components of wheel rim, power station on ship provide electric energy to motor stator, handle the start and stop of controller control rotor, rotating speed by the platform that drives of driver's cabin, turn to and reach to control blade, promote boats and ships.
Sliding bearing belongs to accessory, is used for fixing and position blade and rotor.Epoxy resin is coated on stator and rotor surface, plays the anti-seawater eroding of protection.
Case is in addition to the effect of fixed stator, and an also critical function, wheel rim propeller is installed and is fixed on boats and ships just by these parts.When this propeller is for the propelling of normal shipboard, case is arranged over adpting flange, only need to be bolted boats and ships relevant position；When wheel rim propeller and 360 ° of full-rotating rudder paddles combine, the lower gear box part of tradition full-rotating rudder paddle is replaced with wheel rim propeller, it is bolted on the rudder stock of full-rotating rudder paddle, just full circle swinging wheel rim propeller can be designed, lightweight, efficiently, full circle swinging is this type of angle of rake exclusive feature；When wheel rim propeller by case edge be fixed to boats and ships side push away relevant position time, then tradition side can be replaced to push away equipment, increase ship manoeuverability energy.
Claims (3)
1. a novel wheel rim propeller, including case and blade, it is characterised in that: described propeller
Also include that permanent magnet motor stator and permanent magnet machine rotor, described permanent magnet motor stator are fixed on described
On case, described permanent magnet motor stator coordinates with described permanent magnet machine rotor, described magneto
Installing blade on rotor, described permanent magnet machine rotor is arranged in case by sliding bearing, institute
State the surface of permanent magnet motor stator and permanent magnet machine rotor to be provided with and corrode for anti-sea water or river
Protective coating.
Novel wheel rim propeller the most as claimed in claim 1, it is characterised in that: described propeller is also
Including kuppe, described blade is positioned at described kuppe, and described kuppe is fixed on described cover
On shell.
Novel wheel rim propeller the most as claimed in claim 1 or 2, it is characterised in that: described case
It is provided with the connector being connected with boats and ships.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610157594.6A CN105857555A (en) | 2016-03-18 | 2016-03-18 | Novel wheel rim thruster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610157594.6A CN105857555A (en) | 2016-03-18 | 2016-03-18 | Novel wheel rim thruster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105857555A true CN105857555A (en) | 2016-08-17 |
Family
ID=56625531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610157594.6A Pending CN105857555A (en) | 2016-03-18 | 2016-03-18 | Novel wheel rim thruster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105857555A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298160A (en) * | 2017-05-18 | 2017-10-27 | 苏州横海信息科技有限公司 | Ship's propeller |
| CN107472492A (en) * | 2017-08-16 | 2017-12-15 | 广州海工船舶设备有限公司 | A kind of full circle swinging oar drive device |
| CN111976927A (en) * | 2020-09-22 | 2020-11-24 | 湖南哈工楚帆智能科技有限公司 | Zero-leakage magnetic coupling adsorption type propeller for deep water working condition ROV and propelling method |
| CN112339965A (en) * | 2020-11-26 | 2021-02-09 | 中国船舶重工集团公司第七0四研究所 | Elastically-mounted shaftless side-pushing device capable of being detached and maintained in wet dock |
| CN113300422A (en) * | 2021-05-17 | 2021-08-24 | 交通运输部水运科学研究所 | Ship hybrid power supply system, ship and power supply control method thereof |
| CN114313193A (en) * | 2021-12-22 | 2022-04-12 | 广西中船北部湾船舶及海洋工程设计有限公司 | Mounting structure of annular propeller and mounting method of mounting structure |
| CN117757595A (en) * | 2023-12-20 | 2024-03-26 | 中国科学院天津工业生物技术研究所 | Gas-lift type bioreactor for strengthening liquid flow circulation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101546931A (en) * | 2009-04-28 | 2009-09-30 | 中国船舶重工集团公司第七一二研究所 | Integrated propeller |
| CN103043199A (en) * | 2013-01-17 | 2013-04-17 | 苏州船用动力系统股份有限公司 | Flange differential motion end face gear distance adjusting propelling device |
| CN105129060A (en) * | 2015-09-01 | 2015-12-09 | 武汉理工大学 | Integrated water lubrication bearing for thruster with hub flange |
| CN205652318U (en) * | 2016-03-18 | 2016-10-19 | 浙江三力士智能装备制造有限公司 | Novel rim propeller |
-
2016
- 2016-03-18 CN CN201610157594.6A patent/CN105857555A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101546931A (en) * | 2009-04-28 | 2009-09-30 | 中国船舶重工集团公司第七一二研究所 | Integrated propeller |
| CN103043199A (en) * | 2013-01-17 | 2013-04-17 | 苏州船用动力系统股份有限公司 | Flange differential motion end face gear distance adjusting propelling device |
| CN105129060A (en) * | 2015-09-01 | 2015-12-09 | 武汉理工大学 | Integrated water lubrication bearing for thruster with hub flange |
| CN205652318U (en) * | 2016-03-18 | 2016-10-19 | 浙江三力士智能装备制造有限公司 | Novel rim propeller |
Non-Patent Citations (1)
| Title |
|---|
| 谈微中，严新平等: "无轴轮缘推进系统的研究现状与展望", 《武汉理工大学学报》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298160A (en) * | 2017-05-18 | 2017-10-27 | 苏州横海信息科技有限公司 | Ship's propeller |
| CN107472492A (en) * | 2017-08-16 | 2017-12-15 | 广州海工船舶设备有限公司 | A kind of full circle swinging oar drive device |
| CN111976927A (en) * | 2020-09-22 | 2020-11-24 | 湖南哈工楚帆智能科技有限公司 | Zero-leakage magnetic coupling adsorption type propeller for deep water working condition ROV and propelling method |
| CN112339965A (en) * | 2020-11-26 | 2021-02-09 | 中国船舶重工集团公司第七0四研究所 | Elastically-mounted shaftless side-pushing device capable of being detached and maintained in wet dock |
| CN113300422A (en) * | 2021-05-17 | 2021-08-24 | 交通运输部水运科学研究所 | Ship hybrid power supply system, ship and power supply control method thereof |
| CN114313193A (en) * | 2021-12-22 | 2022-04-12 | 广西中船北部湾船舶及海洋工程设计有限公司 | Mounting structure of annular propeller and mounting method of mounting structure |
| CN117757595A (en) * | 2023-12-20 | 2024-03-26 | 中国科学院天津工业生物技术研究所 | Gas-lift type bioreactor for strengthening liquid flow circulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
| RJ01 | Rejection of invention patent application after publication |