CN201258089Y - Electric engine straight driving thruster with ship rudder function - Google Patents
Electric engine straight driving thruster with ship rudder function Download PDFInfo
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- CN201258089Y CN201258089Y CNU2008201880047U CN200820188004U CN201258089Y CN 201258089 Y CN201258089 Y CN 201258089Y CN U2008201880047 U CNU2008201880047 U CN U2008201880047U CN 200820188004 U CN200820188004 U CN 200820188004U CN 201258089 Y CN201258089 Y CN 201258089Y
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- steering wheel
- hollow shaft
- drive motor
- motor
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- 238000010168 coupling process Methods 0.000 claims description 2
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- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
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- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
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Abstract
The utility model provides a motor direct-drive propulsion device with the rudder function. The structure comprises a steering gear, a hollow shaft, a motor of the propulsion device and a propeller; the hollow shaft is arranged at a stern rudder part of a boat body through a shaft sleeve; the lower end of the hollow shaft is connected with a shell body of the motor of the propulsion device; the upper end of the hollow shaft is connected with the steering gear; and a power cord of the motor of the propulsion device penetrates the hollow shaft to be connected with a generator or a battery for the boat. Compared with the prior art, the motor direct-drive propulsion device with the rudder function is characterized by reasonable design, simple structure, safety, reliability, improved power, energy conservation, space increase in a cabin, easy maintenance, and the like, thereby having great promotion and use values.
Description
Technical field
The utility model relates to a kind of marine equipment accessory, specifically a kind of electric-machine directly-driven propelling unit with rudder for ship function.
Background technology
The power of boats and ships mainly is diesel engine at present, the power of diesel engine is through power-transfer clutch, change speed gear box, transmission shaft, after twice commutation, connect propeller again, the deficiency that above-mentioned power system exists in the power transmission process is 1) have 30%-35% power in Mechanical Wear Process, to become heat waster to fall, along with oil, fossil fuel resources such as coal in short supply, cost raising and burning mineral fuel are to the pollution of environment, people begin to note energy savings, and up to the present people are only in the efficient of considering to improve driving engine, reducing the aspects such as consumption of fuel is improved; 2) the diesel-engined drive mode of prior art is diesel engine, power-transfer clutch, change speed gear box, transmission shaft and two commutators, these equipment volume are big, weight is big, and in the cabin, occupy bigger space, equipment not only produces huge noise in operational process, and all be wear-out part, need nonscheduled maintenance and regular overhaul, not only reduced the degree of utilization of boats and ships, also increased operating costs and operation cost.At present, at marine-vessel propulsion system good more effective improvement and energy saving way are not arranged also.
Summary of the invention
It is a kind of simple in structure, with low cost that the utility model provides, and it is little to occupy the cabin space, and have the electric-machine directly-driven propelling unit of rudder for ship function.
The purpose of this utility model realizes in the following manner, this has the electric-machine directly-driven propelling unit of rudder for ship function, its structure is made up of steering wheel drive motor, steering wheel actuator, hollow shaft, propelling unit motor and screw propeller, hollow shaft is arranged on the tail vane portion of hull by axle sleeve, the lower end of hollow shaft is connected with the propulsion electric machine housing, the upper end of hollow shaft is connected with steering hardware, and the power lead of propulsion electric machine passes hollow shaft and is connected with marine engine or storage battery.
The beneficial effects of the utility model are: 1) save mechanical drive accessories such as power-transfer clutch, change speed gear box, transmission shaft and reversing machine, increased the space that utilizes of cabin greatly;
2) save mechanical drive accessories such as power-transfer clutch, change speed gear box, transmission shaft and reversing machine, alleviated the static weight that weight has increased boats and ships greatly.
3) utilize diesel engine to drive electrical generator, the electric power that electrical generator sends has reduced the energy resource consumption alleviation by lead direct drive electric-machine directly-driven propelling unit, under consume fuel unmodified situation, directly improves energy utilization rate 30-40%.
4) remove mechanical wear parts such as power-transfer clutch, change speed gear box, transmission shaft and reversing machine, improved usage ratio of equipment and service life.
5) removed traditional steering wheel, changed into and use direct driving motor as steering wheel, driven propelling unit by steering box and turn to, a tractor serves several purposes simplifies the operation, and has improved the alerting ability of ship operation, has also reduced the shipbuilding cost.
Description of drawings
Description of reference numerals: screw propeller 1, propelling unit motor 2, hollow shaft 3, axle sleeve 4, steering wheel actuator 5, steering wheel drive motor 6, steering wheel drive motor power lead 7, propelling unit motor power-supply wire 8, hull 9.
The specific embodiment
To the electric-machine directly-driven propelling unit with rudder for ship function of the present utility model, do following detailed explanation with reference to Figure of description.
Electric-machine directly-driven propelling unit with rudder for ship function of the present utility model, its structure is made up of steering box, hollow shaft 3, propelling unit motor 2 and screw propeller 1, hollow shaft 3 is arranged on the tail vane portion of hull 9 by axle sleeve 4, the lower end of hollow shaft 3 is connected with propulsion electric machine 2 housings, the upper end of hollow shaft 3 is connected with steering box, and the power lead of propelling unit motor 2 passes hollow shaft 3 and is connected with marine engine or storage battery.Propelling unit motor 2 can adopt DC machine, realizes advancing of boats and ships and falls back by changing hand of rotation that electric power polarity changes screw propeller.
Steering box is made up of steering wheel actuator 5 and steering wheel drive motor 6, steering wheel actuator 5 can adopt turbine and worm decelerator, gear steering wheel speed reduction gearing or bevel gear speed reduction gearing, the power take-off shaft of steering wheel actuator 5 is connected with hollow shaft 3, the power input shaft of steering wheel actuator 5 connects to form power drive system by drive coupling and steering wheel drive motor 6, the power lead of steering wheel drive motor 6 is connected with steering wheel in the driving compartment, the steering wheel drive motor 6 same DC machine that adopt, change-over swith control motor is set by conversion electric power reversing direction of motor rotation on the steering wheel, also can adopt traditional drive link or other mode manual driven steering boxs, the thrust angle of control propelling unit motor 6.
Claims (2)
1, the electric-machine directly-driven propelling unit that has the rudder for ship function, it is characterized in that comprising steering box, hollow shaft, propelling unit motor and screw propeller, hollow shaft is arranged on the tail vane portion of hull by axle sleeve, the lower end of hollow shaft is connected with the propulsion electric machine housing, the upper end of hollow shaft is connected with steering box, and the power lead of propulsion electric machine passes hollow shaft and is connected with marine engine or storage battery.
2, electric-machine directly-driven propelling unit with rudder for ship function according to claim 1, it is characterized in that steering box is made up of steering wheel actuator and steering wheel drive motor, the steering wheel actuator can adopt turbine and worm decelerator, gear steering wheel speed reduction gearing or bevel gear speed reduction gearing, the power take-off shaft of steering wheel actuator is connected with hollow shaft, the power input shaft of steering wheel actuator is connected with the steering wheel drive motor by drive coupling, the power lead of steering wheel drive motor is connected with steering wheel in the driving compartment, the steering wheel drive motor adopts DC machine equally, change-over swith is set by conversion electric power reversing steering wheel drive motor rotation direction on the steering wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201880047U CN201258089Y (en) | 2008-09-08 | 2008-09-08 | Electric engine straight driving thruster with ship rudder function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201880047U CN201258089Y (en) | 2008-09-08 | 2008-09-08 | Electric engine straight driving thruster with ship rudder function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258089Y true CN201258089Y (en) | 2009-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201880047U Expired - Fee Related CN201258089Y (en) | 2008-09-08 | 2008-09-08 | Electric engine straight driving thruster with ship rudder function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258089Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863538A (en) * | 2014-03-05 | 2014-06-18 | 绍兴县孙端镇荣耀五金厂 | Boat capable of preventing propeller winding |
| CN109178246A (en) * | 2018-08-30 | 2019-01-11 | 广州拓浪智能应急科技有限公司 | A kind of propeller position intelligent adaptive mechanism |
-
2008
- 2008-09-08 CN CNU2008201880047U patent/CN201258089Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863538A (en) * | 2014-03-05 | 2014-06-18 | 绍兴县孙端镇荣耀五金厂 | Boat capable of preventing propeller winding |
| CN109178246A (en) * | 2018-08-30 | 2019-01-11 | 广州拓浪智能应急科技有限公司 | A kind of propeller position intelligent adaptive mechanism |
| CN109178246B (en) * | 2018-08-30 | 2023-08-18 | 广州拓浪智能应急科技有限公司 | Intelligent self-adaptive mechanism for propeller position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG PROVINCE HANGYU SHIP REPAIR AND BUILD CO. Free format text: FORMER OWNER: DING XING Effective date: 20100811 Owner name: DING XING |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 277600 HANGYU SHIP REPAIR AND BUILD CO., LTD. WEISHAN COUNTY, JINING CITY, SHANDONG PROVINCE TO: 277600 HANZHUANG TOWN, WEISHAN COUNTY, JINING CITY, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100811 Address after: 277600 Han Zhuang Town, Weishan County, Jining, Shandong Co-patentee after: Ding Xing Patentee after: Shandong Hangyu Ship Repair Manufacture Co., Ltd. Address before: HangYu 277600 Shandong city in Jining province Weishan County shipyard Co. Ltd Patentee before: Ding Xing |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20120908 |