CN203832740U - Propeller propelling system - Google Patents
Propeller propelling system Download PDFInfo
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- CN203832740U CN203832740U CN201420130557.2U CN201420130557U CN203832740U CN 203832740 U CN203832740 U CN 203832740U CN 201420130557 U CN201420130557 U CN 201420130557U CN 203832740 U CN203832740 U CN 203832740U
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- shaft
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- propeller
- stern tube
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- 239000002828 fuel tank Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
一种螺旋桨推进系统，属于船舶技术领域，包括主机、推力轴、推力轴承、中间轴、隔舱填料函、中间轴承、艉轴、艉管支承、艉管、人字架、螺旋桨、艉轴油箱和油泵，所述主机上安装有推力轴，推力轴上安装有推力轴承，推力轴与中间轴相连接，中间轴上安装有隔舱填料函、中间轴承，中间轴与艉轴相连接，艉轴与船体艉部的艉管支承相配合，艉管支承与艉管相连接，艉管与人字架相连接，人字架后端为螺旋桨。所述船体艉部设有艉轴油箱、油泵并通过管路向艉管支承内循环供油。本系统通过多级传动的连接，可将主机布置在船体的中部，使得船体重心更稳，安全系数更高。
A propeller propulsion system, belonging to the technical field of ships, comprising a main engine, a thrust shaft, a thrust bearing, an intermediate shaft, a compartment stuffing box, an intermediate bearing, a stern shaft, a stern tube support, a stern tube, a gable frame, a propeller, and a stern shaft oil tank and oil pump, the main engine is equipped with a thrust shaft, a thrust bearing is installed on the thrust shaft, the thrust shaft is connected with the intermediate shaft, a compartment stuffing box and an intermediate bearing are installed on the intermediate shaft, the intermediate shaft is connected with the stern shaft, and the stern shaft The shaft cooperates with the stern tube support at the stern of the hull, the stern tube support is connected with the stern tube, the stern tube is connected with the gable frame, and the rear end of the gable frame is a propeller. The stern of the hull is provided with a stern shaft oil tank and an oil pump, which circulate oil to the stern tube support through pipelines. The system can arrange the main engine in the middle of the hull through the connection of multi-stage transmission, so that the center of gravity of the hull is more stable and the safety factor is higher.
Description
技术领域 technical field
本实用新型涉及一种螺旋桨推进系统，属于船舶技术领域。 The utility model relates to a propeller propulsion system, which belongs to the technical field of ships.
背景技术 Background technique
众所周知，能源和推进器是船舶推进的两个重要因素，而推进器的作用就是把能源转变为推船前进的推力。而螺旋桨主要用来解决船舶的推进问题，是目前船用推进器中效率比较高、制造比较方便、应用最广的一种。船用螺旋桨是造船行业必备的推进部件，它和主机配套来实现对船舶的推进，但目前的主机一般都通过一个传动轴和螺旋桨连接，主机一般都布置在船体的尾部，因此造成船体重心不稳，是一个急需解决的问题。 As we all know, energy and propeller are two important factors for ship propulsion, and the function of propeller is to convert energy into thrust to push the ship forward. The propeller is mainly used to solve the propulsion problem of the ship. It is the most efficient, convenient to manufacture and most widely used marine propeller. The marine propeller is an essential propulsion component in the shipbuilding industry. It is matched with the main engine to propel the ship. However, the current main engine is generally connected to the propeller through a transmission shaft. Stability is a problem that needs to be solved urgently.
发明内容 Contents of the invention
本实用新型的目的是提供一种螺旋桨推进系统。 The purpose of the utility model is to provide a propeller propulsion system.
本实用新型要解决的问题是现有主机一般都布置在船体的尾部重心不稳的不足。 The problem to be solved by the utility model is that the existing main engine is generally arranged at the stern of the hull and the center of gravity is not stable.
为实现本实用新型的目的，本实用新型采用的技术方案是： For realizing the purpose of the utility model, the technical scheme that the utility model adopts is:
一种螺旋桨推进系统，包括主机、推力轴、推力轴承、中间轴、隔舱填料函、中间轴承、艉轴、艉管支承、艉管、人字架、螺旋桨、艉轴油箱和油泵，所述主机上安装有推力轴，推力轴上安装有推力轴承，推力轴与中间轴相连接，中间轴上安装有隔舱填料函、中间轴承，中间轴与艉轴相连接，艉轴与船体艉部的艉管支承相配合，艉管支承与艉管相连接，艉管与人字架相连接，人字架后端为螺旋桨。 A propeller propulsion system, comprising a main engine, a thrust shaft, a thrust bearing, an intermediate shaft, a compartment stuffing box, an intermediate bearing, a stern shaft, a stern tube support, a stern tube, a gable frame, a propeller, a stern shaft oil tank and an oil pump, the A thrust shaft is installed on the main engine, and a thrust bearing is installed on the thrust shaft. The stern tube support is matched with the stern tube support, the stern tube support is connected with the stern tube, the stern tube is connected with the gable frame, and the rear end of the gable frame is the propeller.
所述船体艉部设有艉轴油箱、油泵并通过管路向艉管支承内循环供油。 The stern of the hull is provided with a stern shaft oil tank and an oil pump, which circulate oil to the stern tube support through pipelines.
本实用新型的优点：本系统通过多级传动的连接，可将主机布置在船体的中部，使得船体重心更稳，安全系数更高，应具有广泛的市场前景。 The utility model has the advantages: the system can arrange the main engine in the middle of the hull through the connection of multi-stage transmission, so that the center of gravity of the hull is more stable, the safety factor is higher, and it should have a wide market prospect.
附图说明 Description of drawings
图1是本实用新型一种螺旋桨推进系统的立体图； Fig. 1 is the perspective view of a kind of propeller propulsion system of the present utility model;
图中：1、主机 2、推力轴 3、推力轴承 4、中间轴 5、隔舱填料函 6、中间轴承 7、艉轴 8、艉管支承 9、艉管 10、人字架 11、螺旋桨 12、艉轴油箱 13、油泵。 In the figure: 1. Main engine 2. Thrust shaft 3. Thrust bearing 4. Intermediate shaft 5. Compartment stuffing box 6. Intermediate bearing 7. Stern shaft 8. Stern tube support 9. Stern tube 10. Herringbone frame 11. Propeller 12 , Stern shaft oil tank 13, Oil pump.
具体实施方式 Detailed ways
下面结合附图及实施例对本实用新型作进一步的说明。 Below in conjunction with accompanying drawing and embodiment the utility model is described further.
一种螺旋桨推进系统，包括主机1、推力轴2、推力轴承3、中间轴4、隔舱填料函5、中间轴承6、艉轴7、艉管支承8、艉管9、人字架10、螺旋桨11、艉轴油箱12和油泵13，所述主机1上安装有推力轴2，推力轴2上安装有推力轴承3，推力轴2与中间轴4相连接，中间轴4上安装有隔舱填料函5、中间轴承6，中间轴4与艉轴7相连接，艉轴7与船体艉部的艉管支承8相配合，艉管支承8与艉管9相连接，艉管9与人字架10相连接，人字架10后端为螺旋桨11。 A propeller propulsion system, comprising a main engine 1, a thrust shaft 2, a thrust bearing 3, an intermediate shaft 4, a compartment stuffing box 5, an intermediate bearing 6, a stern shaft 7, a stern tube support 8, a stern tube 9, a gable 10, Propeller 11, stern shaft oil tank 12 and oil pump 13, thrust shaft 2 is installed on the main engine 1, thrust bearing 3 is installed on the thrust shaft 2, thrust shaft 2 is connected with the intermediate shaft 4, and a compartment is installed on the intermediate shaft 4 The stuffing box 5, the intermediate bearing 6, the intermediate shaft 4 is connected with the stern shaft 7, the stern shaft 7 is matched with the stern tube support 8 at the stern of the hull, the stern tube support 8 is connected with the stern tube 9, and the stern tube 9 is connected with the herringbone The frame 10 is connected, and the rear end of the herringbone frame 10 is a propeller 11.
所述船体艉部设有艉轴油箱12、油泵13并通过管路向艉管支承8内循环供油，实现了强制循环润滑，提高传动效率。 The stern of the hull is provided with a stern shaft oil tank 12 and an oil pump 13, and oil is circulated to the stern tube support 8 through pipelines, thereby realizing forced circulation lubrication and improving transmission efficiency.
本实用新型的使用方法：主机1通过多级推力轴2、中间轴4、艉轴7的驱动来带动螺旋桨11旋转为船舶提供动力，因此传动距离长，可将主机布置在船体中部，大大提供了船体的平稳性。 The use method of the utility model: the main engine 1 drives the propeller 11 to rotate through the drive of the multistage thrust shaft 2, the intermediate shaft 4, and the stern shaft 7 to provide power for the ship, so the transmission distance is long, and the main engine can be arranged in the middle of the hull, greatly providing stability of the hull.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130557.2U CN203832740U (en) | 2014-03-22 | 2014-03-22 | Propeller propelling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130557.2U CN203832740U (en) | 2014-03-22 | 2014-03-22 | Propeller propelling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203832740U true CN203832740U (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420130557.2U Expired - Fee Related CN203832740U (en) | 2014-03-22 | 2014-03-22 | Propeller propelling system |
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| Country | Link |
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| CN (1) | CN203832740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380392A (en) * | 2017-07-21 | 2017-11-24 | 苏州飞驰环保科技股份有限公司 | The locking device of stern tube shaft after a kind of ship is stopped |
| CN114633866A (en) * | 2022-03-02 | 2022-06-17 | 中国船舶重工集团公司第七一九研究所 | Ship propulsion system with two supporting shafting and ship |
-
2014
- 2014-03-22 CN CN201420130557.2U patent/CN203832740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380392A (en) * | 2017-07-21 | 2017-11-24 | 苏州飞驰环保科技股份有限公司 | The locking device of stern tube shaft after a kind of ship is stopped |
| CN114633866A (en) * | 2022-03-02 | 2022-06-17 | 中国船舶重工集团公司第七一九研究所 | Ship propulsion system with two supporting shafting and ship |
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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: TSUNEISHI GROUP (ZHOUSHAN) SHIPBUILDING CO., LTD. Free format text: FORMER OWNER: ZHEJIANG OCEANOGRAPHY COLLEGE Effective date: 20150105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 316000 ZHOUSHAN, ZHEJIANG PROVINCE TO: 316261 ZHOUSHAN, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150105 Address after: 316261, Zhejiang, Zhoushan province Daishan Xiushan hot jumping Village Patentee after: Chang Shi Group (Zhoushan) Shipbuilding Co., Ltd. Address before: 316000 Zhejiang province Dinghai District of Zhoushan city Lincheng District Changzhi Island Sea Road No. 1 Patentee before: Zhejiang Ocean University |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20190322 |