CN109823507A - Driving device - Google Patents
Driving device Download PDFInfo
- Publication number
- CN109823507A CN109823507A CN201811406438.4A CN201811406438A CN109823507A CN 109823507 A CN109823507 A CN 109823507A CN 201811406438 A CN201811406438 A CN 201811406438A CN 109823507 A CN109823507 A CN 109823507A
- Authority
- CN
- China
- Prior art keywords
- driving device
- gearbox input
- generator
- driving
- gear
- 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
Classifications
-
- 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
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1815—Rotary generators structurally associated with reciprocating piston engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
-
- 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
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/14—Use of propulsion power plant or units on vessels the vessels being motor-driven relating to internal-combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J3/00—Driving of auxiliaries
- B63J3/02—Driving of auxiliaries from propulsion power plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J3/00—Driving of auxiliaries
- B63J2003/001—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam
- B63J2003/002—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam by using electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J3/00—Driving of auxiliaries
- B63J2003/001—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam
- B63J2003/005—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam by using mechanical power transmission, e.g. gearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/30—Ships, e.g. propelling shafts and bearings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02026—Connection of auxiliaries with a gear case; Mounting of auxiliaries on the gearbox
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
-
- 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
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gear Transmission (AREA)
- Surgical Instruments (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The present invention relates to a kind of driving device (1), it includes main driving (3) and by the drivable one or several PTO generators (9) of main driving (3), for generating electric energy on ship, the PTO generator (9) can be driven via the Single Speed Gear Box (10) with gear box casing (10a) by main driving (3), wherein, main driving (3) has crankshaft (1), and the crankshaft (1) couples via elastic coupling (6) with Single Speed Gear Box (10) indirectly in such a, so that the rotary motion of crankshaft (1) is passed to the gearbox input shaft (5) of gear-box (10) to drive PTO generator (9), wherein, gearbox input shaft (5) of the PTO generator (9) around gear-box (10) is coaxially arranged.
Description
Technical field
The present invention relates to a kind of hybrid drives (hybrid drive) according to the features of claim 1.Therefore, originally
Invention be related to it is a kind of by main driving and can by it is main drive at least one generating set for directly or indirectly driving at driving device.
Background technique
So-called auxiliary drive (abbreviation based on english terminology " power output " is also known as PTO shaft or referred to as PTO)
The most common attachable mechanical activation source is provided at the side output of gear-box, especially in land vehicle and ship.For example,
Mechanical Driven power can be directly used in driving gear-box via universal shaft or drive shaft.
Inter alia, generator is directly driven by sustainer, and to generate power on ship, this is considered as
" power output (PTO) ".For example, the known so-called shaft generator in ship.Shaft generator is unlike typical electricity
Gas system generator is the same to be coupled with independent diesel engine, but is driven by the powertrain of main diesel engine or by propeller system.
During normal PTO operation (power output operation), which provides power to the electrical system of ship.It is operated in PTI
During (power absorption operation), electrical system generator be can serve as example at PTH (Power Recovery) or booster mode by auxiliary
The syncmotor for helping the generator of diesel engine unit to supply.If main driving failure, so-called PTH mode are intended to ensure ship
Maneuverability, and ensure that it can drive towards next harbour.
For example, driving can be placed on the front side of sustainer, and it is placed on propeller shaft side.Have herein various each
The common solution with and without driving of sample.On propeller shaft side, generally it is related to shaft-driven by propeller
The solution of tunnel gear-box.Depending on Ship Types and Ship Structure, limited spatial depiction makes spatially on ship
Arrangement generator it is various be selected to it is required.However, PTO is only capable of before being arranged in sustainer in various different applications
On side.Especially short PTO is needed herein, so that the smallest possible goods space needs for the purpose in ship.
Especially there are following problems and task in solution known in the prior art.It needs to save space-efficient to build
Structure method, to realize the optimum utilization of installation space, this can lead to too small amount of component and cost-effectively realize and have high
Level of efficiency.But without in the case where changing corresponding basic conception, it is also necessary to which providing a kind of can be suitably used for answering for variation
The solution of various quantitative energy demands.In addition, if can utilize usually in realizing such solution can obtain
The standard component obtained, will be useful.The advantages of to this, is not only in that cost-efficient realization, and be for safeguard and
The improved global availability of such standard component of repairing measure.
Summary of the invention
Therefore, the purpose of the present invention is to generate simple and cost-efficient concept to generate the electric energy for ship
Frame in realize object above.
The purpose is realized by combination according to the features of claim 1.
First basic thought of the invention proposes a kind of driving device, including main driving and by main driving drivable one
A or several PTO generators, for generating electric energy on ship, one or several PTO generators are via Single Speed Gear Box
It is driveably connect with main driving.Especially set out is so-called more driving concepts, i.e., preferably several small power generations for this purpose
The use of machine.The expectation that the desired quantity of such generator with smaller output and combination make it possible to generate combination is total
Output is also preferably available on the basis of in proportion.
The another aspect of concept of the present invention is related to providing a kind of hybrid solution, it means that Single Speed Gear Box and corresponding
The combination of middle speed generator.Experience have shown that this generates compact, cost-efficient black box.
Another aspect of the present invention relates to make generator and main drive connection.According to the present invention, it herein proposes, elasticity
Shaft coupling is located at engine or gearhousing is external, this makes it possible good accessibility and compact structure simultaneously.
For this purpose, the present invention proposes a kind of driving device, including main driving and by drivable one or several of main driving
A PTO generator, for generating electric energy on ship, one or several PTO generators pass through Single Speed Gear Box and main drive
It is dynamic driveably to connect, wherein main driving has crankshaft, and the crankshaft is in such a via elastic coupling
Couple indirectly with Single Speed Gear Box, so that the rotary motion of crankshaft is transferred to the gearbox input shaft of gear-box to drive PTO
Generator, wherein PTO generator is coaxially arranged around the gearbox input shaft of gear-box.The modular cramped construction makes
Output stage of the quantity realization that can depend on coaxially arranged generator for the variation of driving device is obtained (" to drive general more
Read ").As a result, the lesser standard generator for type and output stage can be utilized.
In a preferred embodiment, main driving (sustainer) is diesel engine.
Another advantageous embodiment of the invention provides, and the crankshaft of main driving is indirect with gearbox input shaft via jackshaft
Ground connection.It is further advantageous if gearbox input shaft is designed to the hollow shaft for guiding jackshaft to pass through herein.
Particularly advantageous embodiment of the invention provides, and elastic coupling is arranged in outside gear box casing, preferably
Directly before gear-box.This makes it possible to for elastic coupling being placed on the front side of gear-box, for example, to significantly
Installation space needed for reducing.In addition, simplifying the maintenance for elastic coupling and checking work.
The elastic coupling of connection in this way between diesel engine and gear-box is established, and the shaft coupling energy conservation weakens
It vibrates and compensates the space displacement between the crankshaft of diesel engine and gearbox shaft.Such shaft coupling preferably has bullet
Property rubber element or the shaft coupling with spring-oil damp system.
Gearbox input shaft is further preferably directly installed in gear box casing by means of bearing.Equally advantageous
It is that gearbox input shaft has gearbox input gear, and is coaxially arranged with crankshaft.
Another advantageous embodiment of the invention provides, and gearbox input gear is fixed to generator with generator respectively
The driving side pinion of axis engages, so as to via the rotary motion driven generator of gearbox input shaft.
Advantageously further propose, Single Speed Gear Box is designed to have high transmission ratio i, preferably from i=5 to
15 variations further preferably measure i=10, so that for driving the speed of the main driving of PTO generator to correspondingly improve.Also
It is contemplated that even higher transmission ratio.Alternatively, although second gear case grade can further increase alternator speed, this is right
Overall cost, efficiency and complexity and there is negative effect to required installation space.It is this be divided into target velocity increase and can
The engine size utilized is also known as " hybrid concept " within the meaning of the present invention.
It is also advantageous that PTO generator is that have flange and be directly fastened to gear box casing.It is further advantageous
It is that gear box casing is directly fastened to the shell of main driving.
Detailed description of the invention
Other advantageous further improvement of the invention characterized by dependent claims, or based on it is of the invention
The attached drawing that the description of preferred embodiment combines is explained in detail below.
It shows that
Fig. 1 is exemplary embodiment of the present invention.
Specific embodiment
Fig. 1 presents the cross-sectional view of exemplary embodiment through the invention.Driving device includes main drives and by main drive
Dynamic 3 drivable generators 9, for for example generating electric energy on ship.Generator 9 is can be by main drive via Single Speed Gear Box 10
The PTO generator of dynamic 3 driving.
Main driving 3 has crankshaft 1.Crankshaft 1 in such a via jackshaft 4 and elastic coupling 6 indirectly
It is rotationally coupled with Single Speed Gear Box 10, so that the rotary motion of crankshaft 1 causes PTO generator 9 to be driven, in particular by
The rotary motion of crankshaft 1 is transferred to the discribed gearbox input shaft 5 of gear-box 10.
The PTO generator 9 of description is coaxially arranged around the gearbox input shaft 5 of gear-box 10.In alternative embodiments,
Additional PTO generator can be coaxially arranged, and also be driven by gearbox input gear 7.
In the illustrated exemplary embodiment, the crankshaft 1 of main driving 3 via jackshaft 4 and gearbox input shaft 5 indirectly
Connection, wherein gearbox input shaft 5 is designed to hollow shaft, so that jackshaft 4 is conducted through gearbox input shaft 5.
Gear-box has gear box casing 10a, and elastic coupling 6 is directly in 10 arranged in front of gear-box in gear-box
Outside shell 10a.Gearbox input shaft 5 is mounted in gear box casing 10a by means of bearing 11.Gearbox input shaft 5 also has
Gearbox input gear 7, and be coaxially arranged with crankshaft 1.Gearbox input gear 7 is fixed to power generation with generator 9 respectively
The driving side pinion 8 of arbor engages, with the rotation for the gearbox input gear 7 that will pass through gearbox input shaft 5 and be attached thereto
Transhipment is dynamic to drive it.
PTO generator 9 is that have flange and be directly fastened to gear box casing 10a, wherein gear box casing 10a is straight
Meet the shell 3a for being fastened to main driving 3.
The present invention is not limited to above-indicated preferred illustrative embodiment in its realization.But it is contemplated that many variants,
They utilize described solution in the construction for providing fundamental difference.
Claims (11)
1. a kind of driving device, including main driving (3) and one or several PTO generators that can be driven by the main driving (3)
(9), for generating electric energy on ship, one or several PTO generators (9) can be via with gear box casing (10a)
Single Speed Gear Box (10) driven by the main driving (3), wherein the main driving (3) is with crankshaft (1), and the song
Axis (1) couples via elastic coupling (6) with the Single Speed Gear Box (10) indirectly in such a, so that described
The rotary motion of crankshaft (1) is passed to the gearbox input shaft (5) of the gear-box (10) to drive the PTO generator
(9), wherein the gearbox input shaft (5) of the PTO generator (9) around the gear-box (10) is coaxially arranged.
2. driving device according to claim 1, which is characterized in that the main driving (3) is that (master starts diesel engine
Machine).
3. driving device according to claim 1 or 2, which is characterized in that the crankshaft (1) warp of the main driving (3)
It is connect indirectly with the gearbox input shaft (5) by jackshaft (4).
4. driving device according to claim 2, which is characterized in that the gearbox input shaft (5) is designed to guide
The hollow shaft that the jackshaft (4) passes through.
5. driving device according to one of the preceding claims, which is characterized in that elastic coupling (6) arrangement
The gear box casing (10a) outside, be located at the gear-box (10) before.
6. driving device according to one of the preceding claims, which is characterized in that the gearbox input shaft (5) is borrowed
Help bearing (11) to be mounted in the gear box casing (10a).
7. driving device according to one of the preceding claims, which is characterized in that gearbox input shaft (5) tool
Have gearbox input gear (7), and coaxially arranged with the crankshaft (1).
8. driving device according to claim 7, which is characterized in that the gearbox input gear (7) respectively with it is described
Driving side pinion (8) engagement for being fixed to generator shaft of generator (9), so as to via the gearbox input shaft (5)
Rotary motion drives the generator.
9. driving device according to one of the preceding claims, which is characterized in that Single Speed Gear Box (10) quilt
It is designed to that preferably range is from the variation of i=5 to 15, further preferably measurement i=10, so that for driving with high transmission ratio i
The speed of the main driving (3) of the PTO generator (9) correspondingly improves.
10. driving device according to one of the preceding claims, which is characterized in that the PTO generator (9) is that have
Flange and be directly fastened to the gear box casing (10a).
11. driving device according to one of the preceding claims, which is characterized in that the gear box casing (10a)
It is directly fastened to the shell (3a) of the main driving (3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017127724.2 | 2017-11-23 | ||
DE102017127724.2A DE102017127724A1 (en) | 2017-11-23 | 2017-11-23 | drive arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109823507A true CN109823507A (en) | 2019-05-31 |
Family
ID=66336387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811406438.4A Pending CN109823507A (en) | 2017-11-23 | 2018-11-23 | Driving device |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2019094056A (en) |
KR (1) | KR20190059845A (en) |
CN (1) | CN109823507A (en) |
DE (1) | DE102017127724A1 (en) |
NO (1) | NO20181437A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210112213A (en) * | 2020-03-04 | 2021-09-14 | 한국조선해양 주식회사 | System for generating power of ship |
KR102386615B1 (en) * | 2021-09-02 | 2022-04-15 | 에이치에스디엔진 주식회사 | Power generation system for ships |
KR20230055850A (en) | 2021-10-19 | 2023-04-26 | 주식회사 케이티 | Method, apparatus and system for recommending contents in real time |
CN114735180A (en) * | 2022-04-13 | 2022-07-12 | 中国船舶重工集团公司第七一一研究所 | Multi-mode hybrid power system, ship, control method, and storage medium |
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2017
- 2017-11-23 DE DE102017127724.2A patent/DE102017127724A1/en active Pending
-
2018
- 2018-11-08 NO NO20181437A patent/NO20181437A1/en unknown
- 2018-11-19 KR KR1020180142422A patent/KR20190059845A/en not_active Application Discontinuation
- 2018-11-22 JP JP2018219252A patent/JP2019094056A/en active Pending
- 2018-11-23 CN CN201811406438.4A patent/CN109823507A/en active Pending
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JPS55131899U (en) * | 1979-03-15 | 1980-09-18 | ||
CN86101011A (en) * | 1985-07-26 | 1987-04-22 | 雷克股份公司齿轮工厂 | Marine propuision system |
JPS63166696A (en) * | 1986-08-25 | 1988-07-09 | 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 | Marine engine device |
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KR20130034369A (en) * | 2011-09-28 | 2013-04-05 | 현대중공업 주식회사 | Propulsion and fire fighting structure in ship |
KR20140096432A (en) * | 2013-01-25 | 2014-08-06 | 현대중공업 주식회사 | A Propulsion Apparatus for ship |
CN103231646A (en) * | 2013-05-16 | 2013-08-07 | 哈尔滨耦合动力工程技术中心有限公司 | Magnetism-stress coupling parallel-shaft parallel structure automobile hybrid power system and method |
CN105059103A (en) * | 2015-07-28 | 2015-11-18 | 重庆长安汽车股份有限公司 | Plug-in four-wheel-drive hybrid vehicle and power transmission system thereof |
CN105291804A (en) * | 2015-11-09 | 2016-02-03 | 阿尔特汽车技术股份有限公司 | Power system of plugging-in hybrid power vehicle model |
CN206485550U (en) * | 2016-11-03 | 2017-09-12 | 湖北海洋工程装备研究院有限公司 | A kind of integrated dynamical system of fire boat |
Also Published As
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KR20190059845A (en) | 2019-05-31 |
JP2019094056A (en) | 2019-06-20 |
DE102017127724A1 (en) | 2019-05-23 |
NO20181437A1 (en) | 2019-05-24 |
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