CN108657408B - Double-power source ship propulsion device - Google Patents
Double-power source ship propulsion device Download PDFInfo
- Publication number
- CN108657408B CN108657408B CN201810765724.3A CN201810765724A CN108657408B CN 108657408 B CN108657408 B CN 108657408B CN 201810765724 A CN201810765724 A CN 201810765724A CN 108657408 B CN108657408 B CN 108657408B
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- China
- Prior art keywords
- rotating shaft
- driving gear
- gear
- gear box
- clutch
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- 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.)
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- 230000009977 dual effect Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 7
- 230000000295 complement effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 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
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/20—Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units
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- 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
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
- B63H23/10—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit
- B63H23/12—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit allowing combined use of the propulsion power units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/20—Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units
- B63H2021/202—Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units of hybrid electric type
- B63H2021/205—Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units of hybrid electric type the second power unit being of the internal combustion engine type, or the like, e.g. a Diesel engine
Abstract
The invention discloses a double-power-source ship propulsion device which comprises a gear box, a diesel engine and an electric component, wherein one side of the gear box is connected with a first rotating shaft with the output end of the diesel engine, the other side of the gear box is connected with a second rotating shaft with the output end of the electric component, one end of the gear box is provided with a third rotating shaft, one end of the third rotating shaft, which is far away from the gear box, is provided with a propeller, the top of the gear box is provided with an oil filling port, one side of the inside of the gear box is provided with a clutch component, and one side of the clutch component is provided with a first driving gear through a bearing ring; the invention is provided with two power sources, which can rotate the propeller through the diesel engine and also can rotate the propeller through the electric component, thus being suitable for different application environments.
Description
Technical Field
The invention relates to the technical field of propulsion equipment, in particular to a ship propulsion device with double power sources.
Background
The propulsion system of the ship in the market is mostly driven by a single fuel engine or a motor or other power sources, the fuel engine has large power, relatively long time when in use, but higher consumption and more energy waste, the motor is an environment-friendly energy source, but the electric power is easy to consume, the service time is too short, the power is low, in general, different power sources adapt to different environments, the pattern is limited, the power sources of the existing ship propulsion system are difficult to complement, the service time is limited, the energy sources are difficult to fully utilize, and meanwhile, the existing ship propulsion system is difficult to combine and utilize various power sources, and the highest navigational speed and the maximum dragging force are limited.
Disclosure of Invention
In view of the above problems, the present invention provides a dual-power-source ship propulsion device, which has two power sources available for use and is adapted to different environments, and the dual-power-source ship propulsion device can charge a generator by using redundant power generated when a diesel engine works, so that the two power sources are complementary, the energy sources are fully utilized, the service time is increased, and simultaneously, the dual-power-source ship propulsion device can combine the two power sources, thereby improving the highest navigational speed and the maximum towing force of a ship.
In order to solve the problems, the invention provides a double-power-source ship propulsion device, which comprises a gear box, a diesel engine and an electric component, wherein one side of the gear box is connected with a first rotating shaft with the output end of the diesel engine, the other side of the gear box is connected with a second rotating shaft with the output end of the electric component, one end of the gear box is provided with a third rotating shaft, one end of the third rotating shaft, which is far away from the gear box, is provided with a propeller, the top of the gear box is provided with an oil filling port, one side of the inside of the gear box is provided with a clutch component, one side of the clutch component is provided with a first driving gear through a bearing ring, one side of the first driving gear, which is far away from the clutch component, is provided with a second driving gear, one end of the inside of the gear box is provided with a first driven gear, and one side of the inside of the gear box, which is far away from the clutch component, is provided with a third driving gear.
The further improvement is that: the first rotating shaft penetrates through the clutch assembly, the first driving gear and the second driving gear, one end, far away from the diesel engine, of the first rotating shaft is fixed inside the gear box through the fixed bearing, the first driven gear is connected with one end, far away from the propeller, of the third rotating shaft, the third driving gear is connected with one end, far away from the electric assembly, of the second rotating shaft, and the first driving gear is matched with the first driven gear.
The further improvement is that: the gear box between the first driving gear and the third driving gear is internally provided with two groups of mounting plates, a fourth rotating shaft is arranged between the two groups of mounting plates, two groups of second driven gears are arranged on the fourth rotating shaft, and the second driven gears are respectively matched with the second driving gear and the third driving gear.
The further improvement is that: the clutch assembly comprises a clutch bin, a pressing plate and a friction plate, wherein the pressing plate and the friction plate are arranged on a first rotating shaft in the clutch bin, the friction plate is close to a first driving gear, a thrust bearing is arranged at the joint of the clutch bin and the first rotating shaft, a connecting sheet is connected between the thrust bearing and the pressing plate, and a spring is arranged between the pressing plate and the inner side wall of the clutch bin.
The further improvement is that: the pushing bearing is provided with a lever extending to the top of the gear box, and the lever is provided with a pedal.
The further improvement is that: the motor assembly comprises a rotating motor, a generator and a power distributor, wherein the output end of the generator is electrically connected with the power distributor through a wire, and the output end of the power distributor is electrically connected with the rotating motor through a wire.
The further improvement is that: the output end of the rotating motor and the input end of the generator are both provided with fixed shaft sleeves, and the output end of the rotating motor is connected with the second rotating shaft through the fixed shaft sleeves.
The further improvement is that: and a radiating fin is arranged at one end, away from the propeller, of the gear box.
The beneficial effects of the invention are as follows: the invention has two power sources, the first rotating shaft can be driven by the diesel engine to rotate, the first driving gear is driven by the clutch component to rotate, the first driving gear drives the first driven gear to rotate, thereby rotating the propeller, the third driving gear is driven by the electric component to rotate, thereby matching with the second driven gear to drive the second driving gear and the first driving gear to rotate, then the purpose of rotating the propeller is achieved through the first driven gear, and when the electric component is used, the clutch component is separated, the influence on the first rotating shaft and the diesel engine is avoided, in general, the two power sources can be used, the invention is suitable for different environments, and when the diesel engine is used, the second driving gear drives the third driving gear to rotate through the second driven gear, at this time, the second rotating shaft can be connected with the generator through the fixed shaft sleeve, redundant power is utilized to charge the generator when the diesel engine works, so that the two power sources are complementary, the energy is fully utilized, the service time is prolonged, and simultaneously, the second rotating shaft is connected with the rotary motor through the fixed shaft sleeve to start, and the diesel engine is started, the two power sources can be combined, the maximum power sources and the maximum heat dissipation effect is improved, and the invention has the highest heat dissipation effect is provided for the ship, and the ship is convenient to protect the ship, and the ship has the heat dissipation effect.
Drawings
Fig. 1 is a top view of the present invention.
FIG. 2 is a schematic view of the interior of the gearbox of the present invention.
FIG. 3 is a schematic view of a clutch assembly according to the present invention.
Fig. 4 is a schematic diagram of an electromotive assembly according to the present invention.
Wherein: the device comprises a 1-gearbox, a 2-diesel engine, a 3-electric assembly, a 4-first rotating shaft, a 5-second rotating shaft, a 6-third rotating shaft, a 7-propeller, an 8-oil filler, a 9-clutch assembly, a 10-first driving gear, a 11-second driving gear, a 12-first driven gear, a 13-third driving gear, a 14-mounting plate, a 15-fourth rotating shaft, a 16-second driven gear, a 17-clutch bin, a 18-pressing plate, a 19-friction plate, a 20-thrust bearing, a 21-connecting piece, a 22-spring, a 23-pedal, a 24-rotating motor, a 25-generator, a 26-power distributor, a 27-fixed shaft sleeve and 28-radiating fins.
Detailed Description
The present invention will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
According to fig. 1, 2, 3, 4, this embodiment provides a dual power source ship propulsion device, including a gear case 1, a diesel engine 2 and an electric component 3, one side of the gear case 1 is connected with a first rotating shaft 4 with the output end of the diesel engine 2, and the other side of the gear case 1 is connected with a second rotating shaft 5 with the output end of the electric component 3, one end of the gear case 1 is provided with a third rotating shaft 6, and one end of the third rotating shaft 6 far away from the gear case 1 is provided with a propeller 7, the top of the gear case 1 is provided with an oil filler 8, one side of the gear case 1 is provided with a clutch component 9, one side of the clutch component 9 is provided with a first driving gear 10 through a bearing ring, one side of the first driving gear 10 far away from the clutch component 9 is provided with a second driving gear 11, one end of the gear case 1 is provided with a first driven gear 12, the side of the gear box 1 far away from the clutch assembly 9 is provided with a third driving gear 13, the first rotating shaft 4 penetrates through the clutch assembly 9, the first driving gear 10 and the second driving gear 11, one end of the first rotating shaft 4 far away from the diesel engine 2 is fixed in the gear box 1 through a fixed bearing, the first driven gear 12 is connected with one end of the third rotating shaft 6 far away from the propeller 7, the third driving gear 13 is connected with one end of the second rotating shaft 5 far away from the electric assembly 3, the first driving gear 10 is matched with the first driven gear 12, two groups of mounting plates 14 are arranged in the gear box 1 between the first driving gear 10 and the third driving gear 13, a fourth rotating shaft 15 is arranged between the two groups of mounting plates 14, two groups of second driven gears 16 are arranged on the fourth rotating shaft 15, the second driven gears 16 are respectively matched with the second driving gear 11 and the third driving gear 13, the clutch assembly 9 comprises a clutch bin 17, a pressing plate 18 and a friction plate 19, wherein the pressing plate 18 and the friction plate 19 are arranged on a first rotating shaft 4 in the clutch bin 17, the friction plate 19 is close to a first driving gear 10, a thrust bearing 20 is arranged at the joint of the clutch bin 17 and the first rotating shaft 4, a connecting piece 21 is connected between the thrust bearing 20 and the pressing plate 18, a spring 22 is arranged between the pressing plate 18 and the inner side wall of the clutch bin 17, a lever extending to the top of the gear box 1 is arranged on the thrust bearing 20, a pedal 23 is arranged on the lever, the electric assembly 3 comprises a rotating motor 24, a generator 25 and a power distributor 26, the rotating motor 24 is Y90S-2, the generator 25 is QFW-3-4, the output end of the generator 25 is electrically connected with the power distributor 26 through a wire, the output end of the power distributor 26 is electrically connected with the rotating motor 24 through the wire, the output end of the rotating motor 24 is provided with the input end of the generator 25, the output end of the rotating motor 24 is connected with a second gear box 5 through the fixed shaft sleeve 27, and one end of the rotating motor 7 is provided with a heat dissipation fin 28 far away from the rotating shaft 1.
The dual-power-source ship propulsion device is provided with two power sources, namely, the first rotating shaft 4 can be driven by the diesel engine 2 to rotate, the first driving gear 10 is driven by the clutch component 9 to rotate in a closed manner, the first driving gear 10 drives the first driven gear 12 to rotate, so that the propeller 7 is driven by the first driving gear 10 to rotate, the third driving gear 13 can be driven by the electric component 3 to rotate, the second driving gear 11 and the first driving gear 10 are driven by the second driven gear 12, the purpose of rotating the propeller 7 is achieved by the first driven gear 12, and when the electric component 3 is used, the clutch component 9 is separated, so that the first rotating shaft 4 and the diesel engine 2 are prevented from being influenced, and in general, the dual-power sources can be used and are suitable for different environments, when the diesel engine 2 is used, the second driving gear 11 drives the third driving gear 13 to rotate through the second driven gear 16, the second rotating shaft 5 can be connected with the generator 25 through the fixed shaft sleeve 27, redundant power is utilized to charge the generator 25 when the diesel engine 2 works, two power sources are complementary, energy sources are fully utilized, the service time is prolonged, meanwhile, the double-power-source ship propulsion device enables the second rotating shaft 5 to be connected with the rotating motor 24 through the fixed shaft 27 sleeve, the diesel engine 2 is started, the two power sources can be combined, the highest navigational speed and the maximum dragging force of a ship are improved, and finally, the double-power-source ship propulsion device is provided with the radiating fins 28, so that the gearbox 1 can be conveniently radiated, and the protection effect is provided.
In use, if the diesel engine 2 is required to propel the ship, the diesel engine 2 is started, the diesel engine 2 drives the first rotating shaft 4 to rotate, the pedal 23 is stepped on, the pedal 23 pushes the push bearing 20 through the lever, the push bearing 20 pushes the pressing plate 18 through the connecting sheet 21, thereby pushing the friction plate 19 to be in contact with the first driving gear 10, the first driving gear 10 rotates along with the first rotating shaft 4, the first driving gear 10 drives the first driven gear 12 to rotate, thereby rotating the propeller 7 through the third rotating shaft 6, in the process, the second driving gear 11 rotates along with the first driving gear 10, the second driving gear 11 drives the second driven gear 16 to rotate, thereby driving the third driving gear 13 and the second rotating shaft 5 to rotate, the second rotating shaft 5 is connected with the input end of the generator 25 through the fixed shaft sleeve 27, when the electric assembly 3 is needed to propel the ship, the pedal 23 is released, the friction plate 19 is separated from the first driving gear 10 by utilizing the reset action of the spring 22, the connection relation between the first driving gear 10 and the first rotating shaft 4 is disconnected, the output ends of the second rotating shaft 5 and the rotating motor 24 are fixed through the fixed shaft sleeve 27, the rotating motor 24 is started to drive the third driving gear 13 to rotate, thereby driving the second driven gear 12 to rotate, then driving the second driving gear 11 and the first driving gear 10 to rotate, finally, the propeller 7 is rotated through the first driven gear 12, and when double power is needed to propel simultaneously, the diesel engine 2 and the rotating motor 24 are started, the pedal 23 is stepped on, and double power acts on the first driving gear 10 simultaneously.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a double power source ship propulsion device which characterized in that: the novel diesel engine comprises a gear box (1), a diesel engine (2) and an electric component (3), wherein one side of the gear box (1) is connected with a first rotating shaft (4) with the output end of the diesel engine (2), the other side of the gear box (1) is connected with a second rotating shaft (5) with the output end of the electric component (3), one end of the gear box (1) is provided with a third rotating shaft (6), one end of the third rotating shaft (6) away from the gear box (1) is provided with a propeller (7), the top of the gear box (1) is provided with an oil filling port (8), one side of the inside of the gear box (1) is provided with a clutch component (9), one side of the clutch component (9) is provided with a first driving gear (10) through a bearing ring, one side of the first driving gear (10) away from the clutch component (9) is provided with a second driving gear (11), one end of the inside of the gear box (1) is provided with a first driven gear (12), and one side of the inside of the gear box (1) away from the clutch component (9) is provided with a third driving gear (13); the first rotating shaft (4) penetrates through the clutch component (9), the first driving gear (10) and the second driving gear (11), one end, far away from the diesel engine (2), of the first rotating shaft (4) is fixed inside the gear box (1) through a fixed bearing, the first driven gear (12) is connected with one end, far away from the propeller (7), of the third rotating shaft (6), the third driving gear (13) is connected with one end, far away from the electric component (3), of the second rotating shaft (5), and the first driving gear (10) is matched with the first driven gear (12); two groups of mounting plates (14) are arranged in the gear box (1) between the first driving gear (10) and the third driving gear (13), a fourth rotating shaft (15) is arranged between the two groups of mounting plates (14), two groups of second driven gears (16) are arranged on the fourth rotating shaft (15), and the second driven gears (16) are respectively matched with the second driving gear (11) and the third driving gear (13).
2. A twin power source marine propulsion means according to claim 1, characterised in that: the clutch assembly (9) comprises a clutch bin (17), a pressing plate (18) and a friction plate (19), wherein the pressing plate (18) and the friction plate (19) are arranged on a first rotating shaft (4) inside the clutch bin (17), the friction plate (19) is close to a first driving gear (10), a thrust bearing (20) is arranged at the joint of the clutch bin (17) and the first rotating shaft (4), a connecting sheet (21) is connected between the thrust bearing (20) and the pressing plate (18), and a spring (22) is arranged between the pressing plate (18) and the inner side wall of the clutch bin (17).
3. A twin power source marine propulsion means as defined in claim 2 wherein: the pushing bearing (20) is provided with a lever extending to the top of the gear box (1), and the lever is provided with a pedal (23).
4. A twin power source marine propulsion means according to claim 3, characterised in that: the electric assembly (3) comprises a rotating motor (24), a generator (25) and a power distributor (26), wherein the output end of the generator (25) is electrically connected with the power distributor (26) through a wire, and the output end of the power distributor (26) is electrically connected with the rotating motor (24) through a wire.
5. A dual power source marine propulsion means as claimed in claim 4 wherein: the output end of the rotating motor (24) and the input end of the generator (25) are both provided with a fixed shaft sleeve (27), and the output end of the rotating motor (24) is connected with the second rotating shaft (5) through the fixed shaft sleeve (27).
6. A dual power source marine propulsion means as claimed in claim 5 wherein: one end of the gear box (1) far away from the propeller (7) is provided with a radiating fin (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810765724.3A CN108657408B (en) | 2018-07-12 | 2018-07-12 | Double-power source ship propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810765724.3A CN108657408B (en) | 2018-07-12 | 2018-07-12 | Double-power source ship propulsion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108657408A CN108657408A (en) | 2018-10-16 |
| CN108657408B true CN108657408B (en) | 2024-05-03 |
Family
ID=63772818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810765724.3A Active CN108657408B (en) | 2018-07-12 | 2018-07-12 | Double-power source ship propulsion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108657408B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053750A (en) * | 2019-04-28 | 2019-07-26 | 杨林斌 | The dynamical system and ship of traveling apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200212134Y1 (en) * | 2000-09-14 | 2001-02-15 | 이영재 | Apparatus for propelling a propeller in vessel |
| WO2010141873A2 (en) * | 2009-06-04 | 2010-12-09 | Twin Disc, Inc. | Marine power splitting gearbox |
| KR20120097659A (en) * | 2011-02-25 | 2012-09-05 | 삼성중공업 주식회사 | Thruster for ship |
| CN102975841A (en) * | 2012-11-15 | 2013-03-20 | 广新海事重工股份有限公司 | Bi-motive-power propulsion system of ship |
| CN204433013U (en) * | 2014-12-15 | 2015-07-01 | 武汉理工大学 | The two oar hybrid propulsion system of boats and ships four machine |
| CN106542072A (en) * | 2016-12-27 | 2017-03-29 | 中国船舶重工集团公司第七研究所 | A kind of boat diesel engine thrust power module |
| CN207454597U (en) * | 2017-10-27 | 2018-06-05 | 深圳市展日机械设备有限公司 | A kind of leather cover machine glue furnace roller clutch |
| CN208530821U (en) * | 2018-07-12 | 2019-02-22 | 北京优世达科技有限公司 | A kind of dual power source marine propulsion |
-
2018
- 2018-07-12 CN CN201810765724.3A patent/CN108657408B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200212134Y1 (en) * | 2000-09-14 | 2001-02-15 | 이영재 | Apparatus for propelling a propeller in vessel |
| WO2010141873A2 (en) * | 2009-06-04 | 2010-12-09 | Twin Disc, Inc. | Marine power splitting gearbox |
| KR20120097659A (en) * | 2011-02-25 | 2012-09-05 | 삼성중공업 주식회사 | Thruster for ship |
| CN102975841A (en) * | 2012-11-15 | 2013-03-20 | 广新海事重工股份有限公司 | Bi-motive-power propulsion system of ship |
| CN204433013U (en) * | 2014-12-15 | 2015-07-01 | 武汉理工大学 | The two oar hybrid propulsion system of boats and ships four machine |
| CN106542072A (en) * | 2016-12-27 | 2017-03-29 | 中国船舶重工集团公司第七研究所 | A kind of boat diesel engine thrust power module |
| CN207454597U (en) * | 2017-10-27 | 2018-06-05 | 深圳市展日机械设备有限公司 | A kind of leather cover machine glue furnace roller clutch |
| CN208530821U (en) * | 2018-07-12 | 2019-02-22 | 北京优世达科技有限公司 | A kind of dual power source marine propulsion |
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| Publication number | Publication date |
|---|---|
| CN108657408A (en) | 2018-10-16 |
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