CN103072683A - Marine diesel engine parallel operation gear transmission device - Google Patents
Marine diesel engine parallel operation gear transmission device Download PDFInfo
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- CN103072683A CN103072683A CN2013100218469A CN201310021846A CN103072683A CN 103072683 A CN103072683 A CN 103072683A CN 2013100218469 A CN2013100218469 A CN 2013100218469A CN 201310021846 A CN201310021846 A CN 201310021846A CN 103072683 A CN103072683 A CN 103072683A
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- larboard
- diesel engine
- transmission device
- starboard
- wheel transmission
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Abstract
The invention discloses a marine diesel engine parallel operation gear transmission device, belonging to a ship combined power transmission device. The marine diesel engine parallel operation gear transmission device comprises a left board parallel operation gear transmission device, a right board parallel operation gear transmission device, eight high-elasticity couplings, four hydraulic couplers and four diesel engines. Under a low-speed working condition, one diesel engine can be used for operation to improve the navigation economy under the low-speed working condition; under a high-speed working condition, two diesel engines can be used for parallel operation to realize rapid-speed maneuverability; and the two diesel engines can realize dynamic parallel operation and separation through the hydraulic couplers and the vital force of a ship is enhanced.
Description
Technical field:
The present invention relates to the combined marine power drive, be specifically related to a kind of diesel engine for boats and skiving wheel transmission device.
Background technology:
The type of belt drive of tradition marine transmission generally adopts the work of separate unit host driven single screw, and type of belt drive is simple.Since some boats and ships need to work under the low speed cruising condition and the Accelerating running operating mode under work, if adopt single high-power diesel engine, will cause the Efficiency Decreasing under the low speed cruising condition.Therefore, adopt integrated hydraulic coupler and car type of belt drive, under low operating mode, adopt a diesel engine operation, improved the low operating mode economy of cruising; Under high operating mode, adopt two diesel engines and car cooperation, realized fast reserve; Two diesel engines can be realized dynamic and car and off-the-line by hydraulic coupler, have strengthened the survivability of boats and ships.
Summary of the invention:
The purpose of this invention is to provide a kind of diesel engine for boats and skiving wheel transmission device, its structure design advantages of simple can realize separate unit main frame independent operating, two main frames and car cooperation.
The objective of the invention is to realize in the following manner: this diesel engine for boats and skiving wheel transmission device, it is characterized in that: comprise larboard and skiving wheel transmission device and starboard and skiving wheel transmission device, larboard and skiving wheel transmission device and starboard and skiving wheel transmission device are symmetrical structure, and larboard and skiving wheel transmission device and starboard and skiving wheel transmission device inside are equipped with a stepped gearing and double gear, be connected with larboard the first fluid coupling and larboard the second fluid coupling on larboard and the skiving wheel transmission device, larboard the first fluid coupling connects larboard the first diesel engine by larboard the first high-elastic coupler, larboard the second fluid coupling connects larboard the second diesel engine by larboard the second high-elastic coupler, larboard and skiving wheel transmission device are provided with left handed propeller, be connected with starboard the first fluid coupling and starboard the second fluid coupling on starboard and the skiving wheel transmission device, starboard the first fluid coupling connects starboard the first diesel engine by starboard the first high-elastic coupler, starboard the second fluid coupling connects starboard the second diesel engine by starboard the second high-elastic coupler, and starboard and skiving wheel transmission device are provided with the right-hand screw oar.
The gear that the gear that a stepped gearing is driven by the output shaft of larboard the first diesel engine in described larboard and the skiving wheel transmission device and larboard the second diesel engine output shaft drive forms, and the gear that the gear that the output shaft of larboard the first diesel engine drives and larboard the second diesel engine output shaft drive is that the gear that the gear that drives of the output shaft of coaxial configuration or larboard the first diesel engine and larboard the second diesel engine output shaft drive is the disalignment structure.
Described larboard the first fluid coupling and larboard the second fluid coupling place in larboard and the skiving wheel transmission device.
The gear that the gear that a stepped gearing is driven by the output shaft of starboard the first diesel engine in described starboard and the skiving wheel transmission device and starboard the second diesel engine output shaft drive forms, and the gear that the gear that the output shaft of starboard the first diesel engine drives and starboard the second diesel engine output shaft drive is that the gear that the gear that drives of the output shaft of coaxial configuration or starboard the first diesel engine and starboard the second diesel engine output shaft drive is the disalignment structure.
Described starboard the first fluid coupling and starboard the second fluid coupling place in starboard and the skiving wheel transmission device.
The invention has the beneficial effects as follows: this diesel engine for boats and skiving wheel transmission device, the structure design advantages of simple, by the parts such as two-shipper and skiving wheel transmission device, hydraulic coupler are set, make driving system can realize that single diesel engine individual drive screw propeller operating condition, two diesel engines and car drive screw propeller cooperation operating mode, and can realize the dynamic switching of single diesel engine operation, two diesel engines and car operation.Solve the large problem of main frame oil consumption under the low speed cruising condition, improved the survivability on naval vessel.
Description of drawings:
Fig. 1 is structural representation of the present invention.
The specific embodiment:
With reference to Fig. 1, this diesel engine for boats and skiving wheel transmission device, it is characterized in that: comprise larboard and skiving wheel transmission device 4 and starboard and skiving wheel transmission device 13, larboard and skiving wheel transmission device 4 and starboard and skiving wheel transmission device 13 are symmetrical structure, and larboard and skiving wheel transmission device 4 and starboard and skiving wheel transmission device 13 inside are equipped with a stepped gearing and double gear, be connected with larboard the first fluid coupling 3 and larboard the second fluid coupling 5 on larboard and the skiving wheel transmission device 4, larboard the first fluid coupling 3 connects larboard the first diesel engine 1 by larboard the first high-elastic coupler 2, larboard the second fluid coupling 5 connects larboard the second diesel engine 7 by larboard the second high-elastic coupler 6, larboard and skiving wheel transmission device 4 are provided with left handed propeller 8, be connected with starboard the first fluid coupling 14 and starboard the second fluid coupling 12 on starboard and the skiving wheel transmission device 13, starboard the first fluid coupling 14 connects starboard the first diesel engine 16 by starboard the first high-elastic coupler 15, starboard the second fluid coupling 12 connects starboard the second diesel engine 10 by starboard the second high-elastic coupler 11, and starboard and skiving wheel transmission device 13 are provided with right-hand screw oar 9.The gear that the gear that a stepped gearing is driven by the output shaft of larboard the first diesel engine 1 in described larboard and the skiving wheel transmission device 4 and larboard the second diesel engine 7 output shafts drive forms, and the gear that the gear that the output shaft of larboard the first diesel engine 1 drives and larboard the second diesel engine 7 output shafts drive is that the gear that the gear that drives of the output shaft of coaxial configuration or larboard the first diesel engine 1 and larboard the second diesel engine 7 output shafts drive is the disalignment structure.Described larboard the first fluid coupling 3 and larboard the second fluid coupling 5 place in larboard and the skiving wheel transmission device 4.The gear that the gear that a stepped gearing is driven by the output shaft of starboard the first diesel engine 16 in described starboard and the skiving wheel transmission device 13 and starboard the second diesel engine 10 output shafts drive forms, and the gear that the gear that the output shaft of starboard the first diesel engine 16 drives and starboard the second diesel engine 10 output shafts drive is that the gear that the gear that drives of the output shaft of coaxial configuration or starboard the first diesel engine 16 and starboard the second diesel engine 10 output shafts drive is the disalignment structure.Described starboard the first fluid coupling 14 and starboard the second fluid coupling 12 place in starboard and the skiving wheel transmission device 13.
When larboard the first diesel engine 1 drives left handed propeller 8 independent operating, larboard the first fluid coupling 3 is in engagement state, larboard the second fluid coupling 5 is in off-state, and larboard the first diesel engine 1 is by larboard the first fluid coupling 3 and larboard and skiving wheel transmission device 4 driving left handed propellers 8.
When larboard the second diesel engine 7 drives left handed propeller 8 independent operating, larboard the second fluid coupling 5 is in engagement state, larboard the first fluid coupling 3 is in off-state, and larboard the second diesel engine 7 is by larboard the second fluid coupling 5 and larboard and skiving wheel transmission device 4 driving left handed propellers 8.
When larboard the first diesel engine 1 and larboard the second diesel engine 7 drive left handed propeller 8 operation simultaneously, larboard the first fluid coupling 3 and larboard the second fluid coupling 5 all are in engagement state, and larboard the first diesel engine 1 is by larboard the first fluid coupling 3 and larboard the second diesel engine 7 acts on simultaneously larboard by larboard the second fluid coupling 5 and skiving wheel transmission device 4 drives left handed propeller 8.
In addition, when the output shaft disalignment of the output shaft of larboard the first diesel engine 1 and larboard the second diesel engine 7, the gearing that the gear that the output shaft of larboard the first diesel engine 1 drives and the output shaft of larboard the second diesel engine 7 drive is at the diverse location of secondary gear device.
Larboard and skiving wheel transmission device 4 are consistent with the transmission principle of starboard and skiving wheel transmission device 13.
Claims (5)
1. a diesel engine for boats and skiving wheel transmission device, it is characterized in that: comprise larboard and skiving wheel transmission device and starboard and skiving wheel transmission device, larboard and skiving wheel transmission device and starboard and skiving wheel transmission device are symmetrical structure, and larboard and skiving wheel transmission device and starboard and skiving wheel transmission device inside are equipped with a stepped gearing and double gear, be connected with larboard the first fluid coupling and larboard the second fluid coupling on larboard and the skiving wheel transmission device, larboard the first fluid coupling connects larboard the first diesel engine by larboard the first high-elastic coupler, larboard the second fluid coupling connects larboard the second diesel engine by larboard the second high-elastic coupler, larboard and skiving wheel transmission device are provided with left handed propeller, be connected with starboard the first fluid coupling and starboard the second fluid coupling on starboard and the skiving wheel transmission device, starboard the first fluid coupling connects starboard the first diesel engine by starboard the first high-elastic coupler, starboard the second fluid coupling connects starboard the second diesel engine by starboard the second high-elastic coupler, and starboard and skiving wheel transmission device are provided with the right-hand screw oar.
2. diesel engine for boats according to claim 1 and skiving wheel transmission device, it is characterized in that: the gear that the gear that a stepped gearing is driven by the output shaft of larboard the first diesel engine in described larboard and the skiving wheel transmission device and larboard the second diesel engine output shaft drive forms, and the gear that the gear that the output shaft of larboard the first diesel engine drives and larboard the second diesel engine output shaft drive is that the gear that the gear that drives of the output shaft of coaxial configuration or larboard the first diesel engine and larboard the second diesel engine output shaft drive is the disalignment structure.
3. diesel engine for boats according to claim 1 and skiving wheel transmission device, it is characterized in that: described larboard the first fluid coupling and larboard the second fluid coupling place in larboard and the skiving wheel transmission device.
4. diesel engine for boats according to claim 1 and skiving wheel transmission device, it is characterized in that: the gear that the gear that a stepped gearing is driven by the output shaft of starboard the first diesel engine in described starboard and the skiving wheel transmission device and starboard the second diesel engine output shaft drive forms, and the gear that the gear that the output shaft of starboard the first diesel engine drives and starboard the second diesel engine output shaft drive is that the gear that the gear that drives of the output shaft of coaxial configuration or starboard the first diesel engine and starboard the second diesel engine output shaft drive is the disalignment structure.
5. diesel engine for boats according to claim 1 and skiving wheel transmission device, it is characterized in that: described starboard the first fluid coupling and starboard the second fluid coupling place in starboard and the skiving wheel transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100218469A CN103072683A (en) | 2013-01-22 | 2013-01-22 | Marine diesel engine parallel operation gear transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100218469A CN103072683A (en) | 2013-01-22 | 2013-01-22 | Marine diesel engine parallel operation gear transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103072683A true CN103072683A (en) | 2013-05-01 |
Family
ID=48149420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100218469A Pending CN103072683A (en) | 2013-01-22 | 2013-01-22 | Marine diesel engine parallel operation gear transmission device |
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| CN (1) | CN103072683A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781879A (en) * | 2020-12-25 | 2021-05-11 | 中国船舶重工集团公司第七0三研究所 | Three-engine two-shaft marine diesel-fuel parallel operation transmission test bed |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4403968A (en) * | 1978-08-24 | 1983-09-13 | Bhs-Bayerische Berg-, Hutten-Und Salzwerke | Marine transmission gear unit with double drive |
| US4568289A (en) * | 1978-08-24 | 1986-02-04 | Bhs-Bayerische Berg-, Hutten-Und Salzwerke | Marine transmission gear unit with double drive |
| JPS61196894A (en) * | 1984-12-03 | 1986-09-01 | レンク・タツケ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Transmission gear for ship for driving large number of engine |
| CN101412439A (en) * | 2008-11-27 | 2009-04-22 | 重庆齿轮箱有限责任公司 | Gearbox for ship having paralleled twin-engine with PTO and clutch |
| CN101462589A (en) * | 2009-01-12 | 2009-06-24 | 哈尔滨太阳岛船艇科技开发有限责任公司 | Double-motor uniaxle power transmission propulsion unit for ship |
| CN201354143Y (en) * | 2009-01-08 | 2009-12-02 | 杭州前进齿轮箱集团股份有限公司 | Double-input and single-output marine gearbox |
| DE102004056145B4 (en) * | 2004-11-20 | 2010-04-08 | Zf Friedrichshafen Ag | Drive device for a watercraft with at least two drive trains |
| CN203032927U (en) * | 2013-01-22 | 2013-07-03 | 中国船舶重工集团公司第七�三研究所 | Marine diesel engine parallel operation gear transmission device |
-
2013
- 2013-01-22 CN CN2013100218469A patent/CN103072683A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4403968A (en) * | 1978-08-24 | 1983-09-13 | Bhs-Bayerische Berg-, Hutten-Und Salzwerke | Marine transmission gear unit with double drive |
| US4568289A (en) * | 1978-08-24 | 1986-02-04 | Bhs-Bayerische Berg-, Hutten-Und Salzwerke | Marine transmission gear unit with double drive |
| JPS61196894A (en) * | 1984-12-03 | 1986-09-01 | レンク・タツケ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Transmission gear for ship for driving large number of engine |
| DE102004056145B4 (en) * | 2004-11-20 | 2010-04-08 | Zf Friedrichshafen Ag | Drive device for a watercraft with at least two drive trains |
| CN101412439A (en) * | 2008-11-27 | 2009-04-22 | 重庆齿轮箱有限责任公司 | Gearbox for ship having paralleled twin-engine with PTO and clutch |
| CN201354143Y (en) * | 2009-01-08 | 2009-12-02 | 杭州前进齿轮箱集团股份有限公司 | Double-input and single-output marine gearbox |
| CN101462589A (en) * | 2009-01-12 | 2009-06-24 | 哈尔滨太阳岛船艇科技开发有限责任公司 | Double-motor uniaxle power transmission propulsion unit for ship |
| CN203032927U (en) * | 2013-01-22 | 2013-07-03 | 中国船舶重工集团公司第七�三研究所 | Marine diesel engine parallel operation gear transmission device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781879A (en) * | 2020-12-25 | 2021-05-11 | 中国船舶重工集团公司第七0三研究所 | Three-engine two-shaft marine diesel-fuel parallel operation transmission test bed |
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Application publication date: 20130501 |