CN209521847U - Marine propuision system - Google Patents
Marine propuision system Download PDFInfo
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- CN209521847U CN209521847U CN201821592636.XU CN201821592636U CN209521847U CN 209521847 U CN209521847 U CN 209521847U CN 201821592636 U CN201821592636 U CN 201821592636U CN 209521847 U CN209521847 U CN 209521847U
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Abstract
A kind of marine propuision system, full circle swinging come about system and for drive aforementioned full circle swinging come about system steering hydraulic motor directly drive propulsion system, aforementioned hydraulic motor direct drive propulsion system includes embedded hydraulic circuit and separator.The propulsion system of the utility model, hydraulic motor is driven using straight, it is placed in underwater, without large scale equipment in propeller cabin, since the power source of hydraulic motor is hydraulic oil, hydraulic oil pipeline arrangement is more flexible, therefore the hydraulic power unit as driving source, it can optionally be placed according to the internal structure of hull, it is not necessary to be arranged in crowded propeller cabin.
Description
Technical field
The utility model relates to a kind of New straightening drive full circle swinging marine propuision system, compact-sized, ensuring smooth transmission,
Low energy consumption, efficient feature, are mainly used in that cabin space is compact, complex water areas, shallow water area navigate by water to operating characteristics
Demanding spitkit.
Background technique
With the fast development of marine technology, as the ship power system of ship core part, performance is more and more extremely
It closes important.
Full circle swinging marine propuision system at this stage, mainly using motor or diesel engine as thrust power, motor or bavin
Oil machine is installed belowdecks, is transferred power to underwater propeller by a pair of of L-type or two pairs of Z-type bevel gears, is realized and promote.
It comes about through hydraulic motor or motor as power, turntable is driven to come about.The main problem that this traditional scheme faces has:
1. below deck equipment is too many, and needs centralized arrangement in propeller cabin, space for maintenance in cabin is greatly reduced, overhaul of the equipments is unfavorable for
Maintenance；2. complicated mechanism, Bevel Gear Transmission causes power loss more (every bevel-gear sett loss is 3% or so), effect
Rate is low；It is converted 3. power of coming about generally requires main thrust power, increases the complexity of system.Using diesel engine as master
Promote driving for, come about using hydraulic motor, power resources of coming about be the external hydraulic pump of diesel engine, by hydraulic pump again Lai
Hydraulic motor of coming about is driven, number of devices increases, and structural redundancy is complicated.
Utility model content
The purpose of this utility model is that: it is lengthy and jumbled for current ship Rudder Propeller System structure, take up space big, it passes
The low problem of efficiency of movement provides a kind of New straightening drive full circle swinging marine propuision system.
The technical solution of the utility model is:
The utility model provides a kind of marine propuision system, which includes: that full circle swinging is come about system and for driving
The come about hydraulic motor of system steering of aforementioned full circle swinging directly drives propulsion system, and aforementioned hydraulic motor direct drive propulsion system includes embedded
Formula hydraulic circuit and separator.
Further, the full circle swinging system of coming about include hydraulic motor, driver pinion, driven gear wheel, on come about column,
Under come about column and push structure, the rotary fluid motor connect as driver of coming about with driver pinion, and active is small
Gear is engaged with driven gear wheel, drives the rotation of driven gear wheel, and driven gear wheel is connected with column of above coming about, and is above come about vertical
Come about column under the lower section connection of column, under come about the lower section connection push structure of column, can be by the propeller in push structure
Any direction is turned to, thrust is played.
Further, driver pinion and driven gear wheel are arranged in cabinet, and aforementioned cabinet is fixed on mounting seat
On plate, aforementioned mounting seat plate is set to the bottom surface inside cabin.
Further, push structure includes promoting mainly into straight to drive hydraulic motor, paddle shaft, diversion pipe and propeller, aforementioned straight drive
Under water, the straight output shaft for driving hydraulic motor and paddle shaft are coaxially disposed hydraulic motor arrangement, paddle shaft and propeller by taper or
Person's flanged joint.
Further, hydraulic motor is directly driven to be directly connected to paddle shaft or connect by shaft coupling.
Further, separator includes inner sleeve and shell, and is cooperated with inner oil tube, by two input pipes of ahead and astern hydraulic oil
The hydraulic oil of connector input separates, and shell and inner sleeve is passed through all the way, into inner oil tube；Another way passes through shell, into inner sleeve
With the interlayer of inner oil tube, and the correspondence oil pocket of embedded hydraulic circuit is inputted respectively.
Further, embedded hydraulic circuit includes inside and outside nested inner oil tube and outer oil pipe, aforementioned inner oil tube and outer oil
Pipe separates ahead and astern hydraulic circuit, each straight ahead and astern oil interface for driving hydraulic motor of delivery outlet connection.
The utility model has the beneficial effects that
The propulsion of the utility model integrally combines with coming about, and greatly improves ship's manoeuverability, promotes and comes about and is all made of liquid
Pressure oil is straight to drive hydraulic motor arrangement under water as power source, compact-sized, take up space small, and system equipment is succinct, unpowered
Power loss caused by shafting and reduction gear box is transmitted, transmission efficiency is high, as a source of power using hydraulic oil, makes to set in ship
It is standby to arrange more flexible, raising ship inner space utilization rate.
The propulsion system of the utility model drives hydraulic motor using straight, be placed in it is underwater, without large scale equipment in propeller cabin,
Since the power source of hydraulic motor is hydraulic oil, hydraulic oil pipeline arrangement is more flexible, therefore the hydraulic power unit as driving source,
It can optionally be placed according to the internal structure of hull, it is not necessary to be arranged in crowded propeller cabin.
The hydraulic motor of the utility model is directly connected with propeller by paddle shaft under water, eliminates traditional structure
Bevel gear structure reduces energy loss.It comes about and promotes mainly into all hydraulic motor being used to drive, take oil from the same hydraulic power unit,
By the control of valve group, realization is come about and propulsion functions, avoids the intermediate equipment of redundancy complexity.
Other features and advantages of the utility model will then part of the detailed description can be specified.
Detailed description of the invention
The utility model illustrative embodiments are described in more detail in conjunction with the accompanying drawings, the utility model it is upper
It states and other purposes, feature and advantage will be apparent, wherein in the utility model illustrative embodiments, phase
Same reference label typically represents same parts.
Fig. 1 shows the structural schematic diagram of the utility model.
Wherein: 1, hydraulic motor；2, cabinet；3, driver pinion；4, driven gear wheel；5, it comes about on column；6, lower turn
Rudder column；7, hydraulic motor is directly driven；8, paddle shaft；9, input pipe joint；10, inner sleeve；11, shell；12, mounting seat plate；13, interior
Oil pipe；14, outer oil pipe；15, diversion pipe；16, propeller.
Specific embodiment
Preferred embodiments of the present invention are more fully described below with reference to accompanying drawings.Although showing this in attached drawing
The preferred embodiment of utility model, however, it is to be appreciated that may be realized in various forms the utility model without should be by here
The embodiment of elaboration is limited.
A kind of marine propuision system, the system include: that full circle swinging is come about system and for driving aforementioned full circle swinging to come about
The hydraulic motor that system turns to directly drives propulsion system, and aforementioned hydraulic motor direct drive propulsion system includes embedded hydraulic circuit and divides
Oily device.
Wherein, the full circle swinging system of coming about include hydraulic motor 1, driver pinion 3, driven gear wheel 4, on come about column 5,
Under come about column 6 and push structure, the rotary fluid motor 1 connect as driver of coming about with driver pinion 3, is led
Dynamic pinion gear 3 is engaged with driven gear wheel 4, drives the rotation of driven gear wheel 4, driven gear wheel 4 and 5 phase of column of above coming about
Even, come about under the connection of the lower section of column 5 of above coming about column 6, under come about the lower section connection push structure of column 6, can will promote
Propeller 16 in structure turns to any direction, plays thrust；Driver pinion 3 and driven gear wheel 4 are arranged at cabinet 2
It is interior.
Push structure includes promoting mainly into straight to drive hydraulic motor 7, paddle shaft 8, diversion pipe 15 and propeller 16, it is aforementioned directly drive it is hydraulic
Motor 7 arranges that under water the straight output shaft for driving hydraulic motor 7 is coaxially disposed with paddle shaft 8, straight to drive hydraulic motor 7 and paddle shaft 8 directly
Connection is connected by shaft coupling；Paddle shaft 8 and propeller 16 pass through taper or flanged joint.The propulsion system of the utility model
System drives hydraulic motor using straight, is placed under water, without large scale equipment in propeller cabin, since the power source of hydraulic motor is hydraulic
Oil, hydraulic oil pipeline arrangement is more flexible, therefore the hydraulic power unit as driving source, can according to the internal structure of hull, depending on
Situation is placed, it is not necessary to is arranged in crowded propeller cabin.
The hydraulic motor of the utility model is directly connected with propeller by paddle shaft under water, eliminates traditional structure
Bevel gear structure reduces energy loss.It comes about and promotes mainly into all hydraulic motor being used to drive, take oil from the same hydraulic power unit,
By the control of valve group, realization is come about and propulsion functions, avoids the intermediate equipment of redundancy complexity.
Further, separator includes inner sleeve 10 and shell 11, and ahead and astern hydraulic oil is entered by two input pipe joints 9 and divided
Oily device is separated externally input ahead and astern hydraulic oil by the cooperation of inner sleeve 10 and shell 11, and is inputted respectively embedded
The correspondence oil pocket of hydraulic circuit；
Embedded hydraulic circuit includes inside and outside nested inner oil tube 13 and outer oil pipe 14, aforementioned inner oil tube 13 and outer oil pipe 14
Ahead and astern hydraulic circuit is separated, each straight ahead and astern oil interface for driving hydraulic motor 7 of delivery outlet connection.
When specific implementation:
Full circle swinging is come about system: rotary fluid motor 1 connect as driver of coming about with driver pinion 3, and drive is driven
Gear wheel 4 rotates, and gear wheel 4 is connect with column 5,6 of coming about, come about column and entire propulsive units (straight drive hydraulic motor 7, paddle
Axis 8, diversion pipe 15 and propeller 16) it is connected, it realizes that full circle swinging is come about function, propeller 16 can be turned to any direction, each
A direction plays thrust.
Hydraulic motor directly drives propulsion system: power source hydraulic oil is inputted from high-pressure pipe connector 9, passes through the inner sleeve 10 of separator
Cooperate with shell 11, respectively enters in 13 inside of inner oil tube and inner oil tube 13 and the interlayer of outer oil pipe 14, this two-way is respectively led to
The straight ahead and astern interface for driving hydraulic motor 7, the straight hydraulic motor 7 that drives connect with paddle shaft 8, drive propeller 16, realize Ship Propeling.
Each embodiment of the utility model is described above, above description is exemplary, and non-exclusive, and
And it is also not necessarily limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for
Many modifications and changes are obvious for those skilled in the art.
Claims (7)
1. a kind of marine propuision system, it is characterised in that the system includes: that full circle swinging is come about system and aforementioned complete for driving
The hydraulic motor that the system of coming about turns to directly drives propulsion system, and aforementioned hydraulic motor direct drive propulsion system includes embedded hydraulic
Oil circuit and separator.
2. marine propuision system according to claim 1, it is characterised in that the full circle swinging system of coming about includes hydraulic motor
(1), driver pinion (3), driven gear wheel (4), on come about column (5), under come about column (6) and push structure, it is described
Hydraulic motor (1) is connect, driver pinion (3) is nibbled with driven gear wheel (4) as driver of coming about with driver pinion (3)
It closes, drives the rotation of driven gear wheel (4), driven gear wheel (4) is connected with column of above coming about (5), under column of above coming about (5)
Side connection under come about column (6), under come about column (6) lower section connection push structure, can be by the propeller in push structure
(16) any direction is turned to, thrust is played.
3. marine propuision system according to claim 2, it is characterised in that driver pinion (3) and driven gear wheel (4)
It is arranged in cabinet (2), aforementioned cabinet (2) is fixed on mounting seat plate (12), and aforementioned mounting seat plate (12) is set to
Bottom surface inside cabin.
4. marine propuision system according to claim 1, it is characterised in that push structure includes promoting mainly into directly driving hydraulic horse
Up to (7), paddle shaft (8), diversion pipe (15) and propeller (16), aforementioned straight drive hydraulic motor (7) arrangement under water, directly drives hydraulic horse
It is coaxially disposed up to the output shaft of (7) and paddle shaft (8), paddle shaft (8) and propeller (16) pass through taper or flanged joint.
5. marine propuision system according to claim 4, it is characterised in that it is direct directly to drive hydraulic motor (7) and paddle shaft (8)
Connection is connected by shaft coupling.
6. marine propuision system according to claim 1, it is characterised in that separator includes inner sleeve (10) and shell (11),
And cooperate with inner oil tube (13), the hydraulic oil that two input pipe joints (9) of ahead and astern hydraulic oil input is separated, is passed through all the way
Shell (11) and inner sleeve (10), into inner oil tube；Another way passes through shell (11), into the folder of inner sleeve (10) and inner oil tube (13)
Layer, and the correspondence oil pocket of embedded hydraulic circuit is inputted respectively.
7. marine propuision system according to claim 1, it is characterised in that embedded hydraulic circuit includes inside and outside nested
Inner oil tube (13) and outer oil pipe (14), aforementioned inner oil tube (13) and outer oil pipe (14) separate ahead and astern hydraulic circuit, each defeated
The straight ahead and astern oil interface for driving hydraulic motor (7) of outlet connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592636.XU CN209521847U (en) | 2018-09-28 | 2018-09-28 | Marine propuision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592636.XU CN209521847U (en) | 2018-09-28 | 2018-09-28 | Marine propuision system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209521847U true CN209521847U (en) | 2019-10-22 |
Family
ID=68211531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821592636.XU Active CN209521847U (en) | 2018-09-28 | 2018-09-28 | Marine propuision system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209521847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131817A (en) * | 2018-09-28 | 2019-01-04 | 南京高精船用设备有限公司 | Marine propuision system |
-
2018
- 2018-09-28 CN CN201821592636.XU patent/CN209521847U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131817A (en) * | 2018-09-28 | 2019-01-04 | 南京高精船用设备有限公司 | Marine propuision system |
| CN109131817B (en) * | 2018-09-28 | 2024-07-02 | 南京高精船用设备有限公司 | Ship propulsion system |
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