CN106763702A - A kind of all direction steering oar injection submergence joint lubricating system - Google Patents
A kind of all direction steering oar injection submergence joint lubricating system Download PDFInfo
- Publication number
- CN106763702A CN106763702A CN201710078433.2A CN201710078433A CN106763702A CN 106763702 A CN106763702 A CN 106763702A CN 201710078433 A CN201710078433 A CN 201710078433A CN 106763702 A CN106763702 A CN 106763702A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- bearing
- injection
- bevel gear
- valve block
- 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.)
- Granted
Links
Classifications
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant filters
-
- 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
- B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
- B63H21/386—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like for handling lubrication liquids
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0435—Pressure control for supplying lubricant; Circuits or valves 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0456—Lubrication by injection; Injection nozzles or tubes 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0493—Gearings with spur or bevel gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a kind of all direction steering oar injection submergence joint lubricating system, the system is the joint lubricating system for combining pressure injection lubricating function and flooded lubrication function；Upper gear box uses flooded lubrication mode when rudder oar does not run, and pressure injection lubricating system is used when rudder oar runs；Lower tooth roller box uses flooded lubrication mode.Present invention employs pressure injection lubrication and the combination of flooded lubrication, the gear and bearing in all direction steering oar are lubricated, reduce frictional resistance, drastically increase the transmission efficiency of gear, so as to improve the propulsive efficiency of all direction steering oar；The frictional dissipation of the parts such as bearing, gear is reduced, is conducive to elongated component service life and cost-effective；And flowing by lubricating oil and tape loop walk the heat that rotation is produced at a high speed, advantageously reduce temperature during system operation.
Description
Technical field
The invention belongs to Ship Propeling mechanism technical field, more particularly to a kind of all direction steering oar injection submergence connection
Close lubricating system.
Background technology
With the off-lying sea development plan of naval of China, the tonnage of naval vessels in lasting increasing, holding by ship overall performance
Continuous to improve, the performance to propeller proposes requirement higher, it is desirable to which propeller efficiency is higher, more energy-conservation.
All direction steering oar as ship one of main propulsion pattern, its function is：The power that main frame is transmitted, passes through
Shafting is delivered to upper gear box, via bevel-gear sett in upper gear box, by the incoming lower tooth roller box of internal shaft coupling, then under
The incoming propeller shaft of bevel-gear sett, finally passes to propeller by propeller shaft in gear-box.By with main frame --- concentrate
Control device is used in combination, and can smoothly realize ship free running and drag operation.By the rotating speed of main frame and rudder oar direction
Change, realize the navigation and steering of ship.
Because the machine driving of Full Rotary propeller is mainly completed by spiral bevel gear, so spiral bevel gear gear pair
The efficiency of bearing of transmission efficiency and roller bearing determines the efficiency of all-direction propeller.And influence gear transmission efficiency and bearing
The principal element of efficiency is exactly lubricating system.Lubricating system as a key technology in all-direction propeller device product,
The height of its performance also directly represents the advance of propulsion system performance.
According to the specification of AGMA (AGMA), lubricating system is recommended according to the tangential velocity size of gear
Several lubricating systems, when gear meshing portions position tangential velocity is more than 12m/s, it is recommended to use forced draught lubricating system, i.e.,
Injection lubrication, mechanical transfer efficiency high, single gear transmission efficiency can reach 99%, and the mechanical transfer efficiency of a whole set of propeller can
Up to 98%.Rolling bearing is also needed to lubricate and radiate simultaneously, and this lubricating system is supplied to the independent oil circuit of each bearing at upper gear box
Lubricating oil, reaches the lubrication to roller bearing most reasonably optimizing.
The current country is engaged in several producers of all-direction propeller, and gear lubrication mode is：A pair of cones in upper gear box body
Gear uses drip lubrication, i.e. lubricating oil to be dripped in gear field of conjugate by being opened in the oilhole above gear, in lower gear casing
Bevel-gear sett uses submersed lubrication.Submersed lubrication, i.e. gear are completely submerged in lubricating oil, when equipment is in operation process
In, due to the viscosity and the factor such as physical characteristic of lubricating oil, propeller can be because the factors, shadow such as heating of gear and bearing
The mechanical transfer efficiency of propeller is rung, technical parameter is visible according to disclosed in domestic manufacturer, using the propeller of submersed lubrication
Single-stage machinery transmission efficiency is about 96%, well below the efficiency of pressure type injection lubrication.
Accordingly, it would be desirable to a kind of new lubricating system is designed, to solve above-mentioned technical problem.
The content of the invention
It is an object of the invention to provide a kind of all direction steering oar injection submergence joint lubricating system, by the system
Application, solving existing lubricating system and there is insufficient lubrication causes that gear transmission efficiency is low, rudder slurry propulsive efficiency is low, rudder slurry fortune
Row expends, rudder slurry larger compared with multi fuel, gear-bearing frictional dissipation and produces more heat transfer during running at high speed and influence system
The problem of operation.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention submerges joint lubricating system, including main fuel tank, injection valve block, for a kind of injection of all direction steering oar
One bevel gear, second bevel gear, oil pump, duplex strainer, cooler, valve block assembly, clutch shaft bearing, second bearing, the 3rd
Bearing and quant body, the 8th pipeline is connected between the quant body and oil pump；The oil pump and duplex strainer
Between be connected with the 9th pipeline；The tenth pipeline is connected between the duplex strainer and cooler；The cooler and valve block
The 11st pipeline is connected between component；The first pipeline is connected between the valve block assembly and injection valve block；The injection valve
The 4th pipeline is connected between block and main fuel tank；The main fuel tank is connected with bend pipe；Between the valve block assembly and clutch shaft bearing
It is provided with the 6th pipeline；The 5th pipeline is provided between the valve block assembly and 3rd bearing；The valve block assembly and the second axle
The 7th pipeline is connected between holding；The valve block assembly is also associated with the second pipeline and the 3rd pipeline；Second pipeline, the 3rd
Pipeline is connected to the first turning gland, the second turning gland；The first bevel gear is meshed with second bevel gear.
Further, also including motor, the motor is connected with oil pump.
Further, the 5th pipeline, the 6th pipeline and the 7th pipeline are installed on valve block assembly, the 5th pipe
Road, the 6th pipeline, the openend of the 7th pipeline are respectively facing 3rd bearing, clutch shaft bearing, second bearing.
Further, the bend pipe is two, and tooth is bored in two openends of the bend pipe towards first bevel gear with second
On the field of conjugate action of wheel.
Further, first turning gland and the second turning gland are oppositely arranged, first turning gland and
The openend of two turning glands is towards second bevel gear.
Further, the clutch shaft bearing, second bearing and second bevel gear are on input shaft.
Further, the number of teeth of the number of teeth of the first bevel gear more than second bevel gear.
Further, the 3rd bearing is arranged on the power transmission shaft being joined directly together with first bevel gear.
The invention has the advantages that：
Present invention employs pressure injection lubrication and the combination of flooded lubrication, to the gear in all direction steering oar and
Bearing is lubricated, and reduces frictional resistance, drastically increases the transmission efficiency of gear, reaches single gear transmission efficiency
99%；Because the transmission efficiency of gear improves, so be conducive to improve all direction steering oar propulsive efficiency, than common rudder oar
Propulsive efficiency improves 8%~10%；Due to improve rudder oar, so as to be conducive to saving fuel, than common rudder oar conservation of fuel
5%~10%；The frictional dissipation of the parts such as bearing, gear is reduced, is conducive to elongated component service life and is saved into
This；And flowing by lubricating oil and tape loop walk the heat that rotation is produced at a high speed, advantageously reduce temperature during system operation.
Certainly, implement any product of the invention to it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, uses required for being described to embodiment below
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can also obtain other attached according to these accompanying drawings
Figure.
Fig. 1 is a kind of schematic diagram of all direction steering oar injection submergence joint lubricating system of the invention；
Fig. 2 is the injection lubrication system schematic diagram of upper gear box operative gear in the present invention；
Fig. 3 is the flooded lubrication structural representation of all direction steering oar in the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
The pipelines of 1- first, the pipelines of 2- second, the pipelines of 3- the 3rd, the turning glands of 4- first, the turning glands of 5- second, the main oil of 6-
Case, 7- injection valve blocks, 8- first bevel gears, 9- second bevel gears, 10- bend pipes, 11- input shafts, the pipelines of 12- the 4th, 13- the 5th
Pipeline, the pipelines of 14- the 6th, the pipelines of 15- the 7th, 16- motors, 17- oil pumps, 18- duplex strainers, 19- coolers, 20- valves
Block assembly, 21- clutch shaft bearings, 22- second bearings, 23- 3rd bearings, 24- quant bodies, the pipelines of 25- the 8th, 26- the 9th is managed
Road, the pipelines of 27- the tenth, the pipelines of 28- the 11st.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1, the present invention submerges joint lubricating system, including main oil for a kind of injection of all direction steering oar
Case 6, injection valve block 7, first bevel gear 8, second bevel gear 9, motor 16, oil pump 17, duplex strainer 18, cooler 19,
Valve block assembly 20, clutch shaft bearing 21, second bearing 22,3rd bearing 23 and quant body 24, quant body 24 and oil pump 17
Between be connected with the 8th pipeline 25, oil pump 17 is connected with motor 16, motor 16 drive oil pump 17 operate, oil pump 17 with it is double
The 9th pipeline 26 is connected between connection filter 18, the tenth pipeline 27 is connected between duplex strainer 18 and cooler 19, it is cold
But the 11st pipeline 28 is connected between device 19 and valve block assembly 20, first is connected between valve block assembly 20 and injection valve block 7
Pipeline 1, is connected with the 4th pipeline 12 between injection valve block 7 and main fuel tank 6, main fuel tank 6 is connected with two bend pipes 10；Valve block assembly
The 6th pipeline 14 is provided between 20 and clutch shaft bearing 21；The 5th pipeline is provided between valve block assembly 20 and 3rd bearing 23
13；The 7th pipeline 15 is provided between valve block assembly 20 and second bearing 22；Valve block assembly 20 is also associated with the second pipeline 2 and
Three pipelines 3；Second pipeline 2, the 3rd pipeline 3 are connected to the first turning gland 4, the second turning gland 5.
Wherein, the 5th pipeline 13, the 6th pipeline 14 and the 7th pipeline 15 are installed on valve block assembly 20, the 5th pipeline
13rd, the 6th pipeline 14, the openend of the 7th pipeline 15 are respectively facing 3rd bearing 23, clutch shaft bearing 21, second bearing 22.
Wherein, clutch shaft bearing 21, second bearing 22 and second bevel gear 9 be on the input shaft 11, first bevel gear 8 with
Second bevel gear 9 is meshed, the number of teeth of the number of teeth more than second bevel gear 9 of first bevel gear 8.
Wherein, 3rd bearing 23 is arranged on the power transmission shaft being joined directly together with first bevel gear 8.
Wherein, two bend pipes 10 are L-shaped, and the openend of bend pipe 10 is nibbled towards first bevel gear 8 and second bevel gear 9
On conjunction face.
Wherein, the first turning gland 4 and the second turning gland 5 are oppositely arranged, and the first turning gland 4 and the second rotation are curved
First 5 openend is towards second bevel gear 9.
Wherein, the first pipeline 1, the second pipeline 2, the 3rd pipeline 3, the 4th pipeline 12, the 5th pipeline 13, the 6th pipeline 14,
7th pipeline 15, the 8th pipeline 25, the 9th pipeline 26, the tenth pipeline 27 and the 11st pipeline 28 are hydraulic oil pipe, are existing
Standard component, by city available from；First turning gland 4, the second turning gland 5 and bend pipe 10 are standard component, by purchased in market
Obtain.
The system is the joint lubricating system for combining pressure injection lubricating function and flooded lubrication function.In upper gear box
All components when rudder oar does not run by the way of flooded lubrication, when rudder oar runs using pressure injection lubricate side
Formula；By the way of flooded lubrication, all components that will be in lower tooth roller box are completely submerged in lubricating oil lower gear box assembly.
For the lubrication of upper gear box middle gear, as shown in figure 1, during system operation, starting motor 16 and driving oil pump 17
Operating, oil pump 17 is passed through lubricating oil by the 8th pipeline 25 from the inner extraction lubricating oil of rudder oar body 24, then oil pump 17
9th pipeline 26 is exported to duplex strainer 18, and then lubricating oil is by duplex strainer 18, cooler 19 and valve block assembly 20,
Finally by the shunting of valve block assembly 20, wherein lubricating oil reaches injection valve block 7 by the first pipeline 1 all the way, tooth is ejected into
In the first bevel gear 8 of a pair of spiral bevel gears of roller box, unnecessary lubricating oil flow back into main fuel tank 6 by the 4th pipeline 12, spray
The lubricating oil being mapped in first bevel gear 8 is finally flow in rudder oar body 24, is then circulated；Main fuel tank 6 passes through two bend pipes 10
Lubricating oil is ejected on the field of conjugate action of first bevel gear 8 and second bevel gear 9, the cone tooth of first bevel gear 8 and second is ejected into
Top lubricating oil is eventually flowed in rudder oar body 24 on the field of conjugate action of wheel 9, is then circulated；By the shunting of valve block assembly 20, separately
It is outer to there is two-way lubricating oil to reach the first turning gland 4, the second turning gland 5, first by the second pipeline 2, the second pipeline 3 respectively
Lubricating oil in the turning gland 5 of turning gland 4 and second is ejected into the flank of tooth of the second bevel gear 9 on input shaft 11
On, the lubricating oil on the flank of tooth of second bevel gear 9 is ejected into by the first turning gland 4 and the second turning gland 5 herein, eventually flow to
In rudder oar body 24, then circulate；The pressure of lubricating oil is by overflow valve regulation in pressure injection lubricating system.
For the lubrication of upper gear box middle (center) bearing, as depicted in figs. 1 and 2, during system operation, start motor 16 and drive lubricating oil
Pump 17 is operated, and, by the 8th pipeline 25 from the inner extraction lubricating oil of rudder oar body 24, then oil pump 17 is by lubricating oil for oil pump 17
Exported to duplex strainer 18 by the 9th pipeline 26, then lubricating oil sequentially passes through duplex strainer 18, cooler 19 and valve
Block assembly 20, after lubricating oil is shunted through valve block assembly 20, wherein lubricating oil reaches 3rd bearing 23 by the 5th pipeline 13 all the way,
Another road lubricating oil reaches clutch shaft bearing 21 by the 6th pipeline 14, and also lubricating oil reaches second by the 7th pipeline 15 all the way
Bearing 22, last lubricating oil is flowed back in rudder oar body 24, is circulated again；In whole process, the pressure of lubricating oil is by overflow valve control
System.So as to, clutch shaft bearing 21, second bearing 22 and 3rd bearing 23 obtain the lubrication of lubricating oil, then reducing friction resistance,
And flowing by lubricating oil and tape loop walk the heat that rotation is produced at a high speed, advantageously reduce temperature during system operation.
Either whether system is run, and the gear and bearing in lower tooth roller box are in the state of flooded lubrication, such as Fig. 3 institutes
Show.
As shown in figure 1, the output end of oil pump 17 is connected with pressure measuring tie-in, the two ends of oil pump 17 are parallel with overflow valve,
The overflow valve is that spring controls formula overflow valve；The input and output end of cooler 19 are respectively connected with thermometer.
The system employs the combination of pressure injection lubrication and flooded lubrication, to the gear in all direction steering oar and
Bearing is lubricated, and reduces frictional resistance, drastically increases the transmission efficiency of gear, so as to improve all direction steering oar
Propulsive efficiency；The frictional dissipation of the parts such as bearing, gear is reduced, is conducive to elongated component service life and is saved into
This；And flowing by lubricating oil and tape loop walk the heat that rotation is produced at a high speed, advantageously reduce temperature during system operation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features, structure, material or the feature described with reference to the embodiment or example are contained at least one implementation of the invention
In example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.
And, the specific features of description, structure, material or feature can be in one or more any embodiments or example closing
Suitable mode is combined.
Finally it should be noted that present invention disclosed above preferred embodiment is only intended to help illustrates the present invention.It is excellent
The embodiment not all of details of detailed descriptionthe is selected, it is only described specific embodiment that the invention is not limited yet.Obviously, root
According to the content of this specification, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, be in order to
Principle of the invention and practical application are preferably explained, so that skilled artisan can be best understood by and utilize
The present invention.The invention is limited only by the claims and the full scope thereof and equivalents thereof.
Claims (8)
1. a kind of all direction steering oar submerges joint lubricating system with injection, it is characterised in that：Including main fuel tank (6), injection valve
Block (7), first bevel gear (8), second bevel gear (9), oil pump (17), duplex strainer (18), cooler (19), valve block group
Part (20), clutch shaft bearing (21), second bearing (22), 3rd bearing (23) and quant body (24), the quant body (24)
The 8th pipeline (25) is connected between oil pump (17)；Is connected between the oil pump (17) and duplex strainer (18)
Nine pipelines (26)；The tenth pipeline (27) is connected between the duplex strainer (18) and cooler (19)；The cooler
(19) the 11st pipeline (28) is connected with and valve block assembly (20) between；Between the valve block assembly (20) and injection valve block (7)
It is connected with the first pipeline (1)；The 4th pipeline (12) is connected between the injection valve block (7) and main fuel tank (6)；The main fuel tank
(6) it is connected with bend pipe (10)；The 6th pipeline (14) is provided between the valve block assembly (20) and clutch shaft bearing (21)；The valve
The 5th pipeline (13) is provided between block assembly (20) and 3rd bearing (23)；The valve block assembly (20) and second bearing (22)
Between be connected with the 7th pipeline (15)；The valve block assembly (20) is also associated with the second pipeline (2) and the 3rd pipeline (3)；It is described
Second pipeline (2), the 3rd pipeline (3) are connected to the first turning gland (4), the second turning gland (5)；The first cone tooth
Wheel (8) is meshed with second bevel gear (9).
2. a kind of all direction steering oar according to claim 1 submerges joint lubricating system with injection, it is characterised in that：Also
Including motor (16), the motor (16) is connected with oil pump (17).
3. a kind of all direction steering oar according to claim 1 submerges joint lubricating system with injection, it is characterised in that：Institute
State the 5th pipeline (13), the 6th pipeline (14) and the 7th pipeline (15) to be installed on valve block assembly (20), the 5th pipeline
(13), the 6th pipeline (14), the openend of the 7th pipeline (15) are respectively facing 3rd bearing (23), clutch shaft bearing (21), second
Bearing (22).
4. a kind of all direction steering oar according to claim 1 submerges joint lubricating system with injection, it is characterised in that：Institute
It is two to state bend pipe (10), and two openends of the bend pipe (10) are nibbled towards first bevel gear (8) and second bevel gear (9)
On conjunction face.
5. a kind of all direction steering oar according to claim 1 submerges joint lubricating system with injection, it is characterised in that：Institute
State the first turning gland (4) and the second turning gland (5) is oppositely arranged, first turning gland (4) and the second turning gland
(5) openend is towards second bevel gear (9).
6. a kind of all direction steering oar according to claim 1 submerges joint lubricating system with injection, it is characterised in that：Institute
Clutch shaft bearing (21), second bearing (22) and second bevel gear (9) is stated to be located on input shaft (11).
7. a kind of all direction steering oar according to claim 1 submerges joint lubricating system with injection, it is characterised in that：Institute
State the number of teeth of the number of teeth more than second bevel gear (9) of first bevel gear (8).
8. a kind of all direction steering oar according to claim 1 submerges joint lubricating system with injection, it is characterised in that：Institute
3rd bearing (23) is stated on the power transmission shaft being joined directly together with first bevel gear (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710078433.2A CN106763702B (en) | 2017-02-14 | 2017-02-14 | Full-rotation type rudder propeller is with spraying submergence combined lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710078433.2A CN106763702B (en) | 2017-02-14 | 2017-02-14 | Full-rotation type rudder propeller is with spraying submergence combined lubrication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106763702A true CN106763702A (en) | 2017-05-31 |
| CN106763702B CN106763702B (en) | 2023-06-06 |
Family
ID=58956686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710078433.2A Active CN106763702B (en) | 2017-02-14 | 2017-02-14 | Full-rotation type rudder propeller is with spraying submergence combined lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763702B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519524A (en) * | 2018-12-05 | 2019-03-26 | 苏州苏净船用机械有限公司 | A kind of marine gearbox |
| CN109578561A (en) * | 2018-12-14 | 2019-04-05 | 合肥倍豪海洋装备技术有限公司 | A kind of high-power contrarotating all-direction propeller oil jet lubrication cooling system |
| CN113665775A (en) * | 2021-09-22 | 2021-11-19 | 合肥倍豪海洋装备技术有限公司 | Energy-saving control system based on jet lubrication system for full-rotation steering oar |
| CN113738860A (en) * | 2021-09-23 | 2021-12-03 | 合肥倍豪海洋装备技术有限公司 | Pneumatic control oil pressing system |
| CN114046349A (en) * | 2021-10-19 | 2022-02-15 | 杭州登元科技有限公司 | Lubricating and cooling integrated device directly driven by rare earth motor of coal mill |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09177950A (en) * | 1995-12-22 | 1997-07-11 | Hino Motors Ltd | Mechanical transmission |
| CN201224493Y (en) * | 2008-05-21 | 2009-04-22 | 苏州船用机械有限公司 | Lubrication system of high-power rudder paddle |
| CN203461081U (en) * | 2013-08-14 | 2014-03-05 | 南京高精船用设备有限公司 | Lubrication device of high-power electrically driven steering oar group |
| CN206458811U (en) * | 2017-02-14 | 2017-09-01 | 合肥倍豪海洋装备技术有限公司 | A kind of all direction steering oar injection submergence joint lubricating system |
-
2017
- 2017-02-14 CN CN201710078433.2A patent/CN106763702B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09177950A (en) * | 1995-12-22 | 1997-07-11 | Hino Motors Ltd | Mechanical transmission |
| CN201224493Y (en) * | 2008-05-21 | 2009-04-22 | 苏州船用机械有限公司 | Lubrication system of high-power rudder paddle |
| CN203461081U (en) * | 2013-08-14 | 2014-03-05 | 南京高精船用设备有限公司 | Lubrication device of high-power electrically driven steering oar group |
| CN206458811U (en) * | 2017-02-14 | 2017-09-01 | 合肥倍豪海洋装备技术有限公司 | A kind of all direction steering oar injection submergence joint lubricating system |
Non-Patent Citations (1)
| Title |
|---|
| 葛玉柱;雷雪梅;张跃春;刘平;: "采用高黏度润滑油的复杂管路齿轮箱润滑系统设计" * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519524A (en) * | 2018-12-05 | 2019-03-26 | 苏州苏净船用机械有限公司 | A kind of marine gearbox |
| CN109578561A (en) * | 2018-12-14 | 2019-04-05 | 合肥倍豪海洋装备技术有限公司 | A kind of high-power contrarotating all-direction propeller oil jet lubrication cooling system |
| CN113665775A (en) * | 2021-09-22 | 2021-11-19 | 合肥倍豪海洋装备技术有限公司 | Energy-saving control system based on jet lubrication system for full-rotation steering oar |
| CN113738860A (en) * | 2021-09-23 | 2021-12-03 | 合肥倍豪海洋装备技术有限公司 | Pneumatic control oil pressing system |
| CN114046349A (en) * | 2021-10-19 | 2022-02-15 | 杭州登元科技有限公司 | Lubricating and cooling integrated device directly driven by rare earth motor of coal mill |
| CN114046349B (en) * | 2021-10-19 | 2023-11-03 | 杭州登元科技有限公司 | Lubricating and cooling integrated device directly driven by rare earth motor of coal mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106763702B (en) | 2023-06-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106763702A (en) | A kind of all direction steering oar injection submergence joint lubricating system | |
| CN100590025C (en) | Design method of large-power rudder oar lubrication system | |
| US10315747B1 (en) | Outboard motors having transmissions with laterally offset input and output driveshafts | |
| CN203461081U (en) | Lubrication device of high-power electrically driven steering oar group | |
| CN106969137A (en) | A kind of gearbox lubrication circuit system | |
| CN206458811U (en) | A kind of all direction steering oar injection submergence joint lubricating system | |
| CN207111873U (en) | Hydraulic machinery stepless speed change device mechanical gear box | |
| CN204153087U (en) | A kind of split type automatic gearbox for vehicle | |
| US2182621A (en) | Transmission | |
| RU2686258C1 (en) | Ship main gas-turbine unit with reversible engine | |
| CN207034149U (en) | A kind of sealed lubrication system of mechanical transmission mechanism | |
| CN212273010U (en) | A three-speed gear pump power unit for gearbox lubrication | |
| CN201090719Y (en) | Back-up bearing lubricating structure of wheel type loader power shift gear box | |
| CN204025630U (en) | Auxiliary drive shaft built-in forced lubricating device | |
| CN203477277U (en) | External type forced lubrication device for power takeoff shaft | |
| CN107606096A (en) | A kind of fluid torque-converter | |
| CN207093704U (en) | A kind of hydraulic mechanical stepless gearbox | |
| CN103075465A (en) | Hydraulically-controlled marine fire pump gearbox | |
| CN208535112U (en) | Variable speed fluid coupling peculiar to vessel falls along reduction gearbox | |
| CN207902726U (en) | Ship is to rotating oar propulsive unit complete machine structure | |
| CN201872939U (en) | Self-lubricating system of full circle swinging steering oar | |
| CN201351602Y (en) | Spiral gear oil pump unit used for ship | |
| US10875616B2 (en) | Transmission for a marine outboard propulsion system | |
| CN206770308U (en) | A kind of oil pump flow controller | |
| CN201224493Y (en) | Lubrication system of high-power rudder paddle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |