CN105539789B - A kind of hydraulic pressure resets the motor-driven oceangoing ship of double oars - Google Patents
A kind of hydraulic pressure resets the motor-driven oceangoing ship of double oars Download PDFInfo
- Publication number
- CN105539789B CN105539789B CN201510978997.2A CN201510978997A CN105539789B CN 105539789 B CN105539789 B CN 105539789B CN 201510978997 A CN201510978997 A CN 201510978997A CN 105539789 B CN105539789 B CN 105539789B
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- China
- Prior art keywords
- plate blade
- square tube
- frame axle
- blade
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
- B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades
Abstract
A kind of hydraulic pressure resets the motor-driven oceangoing ship of double oars, belongs to technical field of ships, including hull, engine, hydraulic workstation and propeller.The power of engine passes to propeller by transmission mechanism.Hydraulic workstation is controlled to the hydraulic mechanism of propeller.Propeller includes left plate blade, right plate blade, hydraulic mechanism, square tube, left frame axle, right frame axle, gear train and rudder.The opening direction of square tube is fore-and-aft direction.Left frame axle and right frame axial symmetry are vertically arranged, and their own upper and lower ends are connected by bearing with the top plate and bottom plate of square tube respectively.Left plate blade and right plate blade are symmetrically arranged on inside square tube, are passed through respectively from the hole in left frame axle and the stage casing of right frame axle.The vertical effect of hydraulic mechanism is from rearmost position to move left plate blade and right plate blade to front position.Left plate blade and right plate blade make symmetrical half cycle motion in square tube, can produce very big thrust, and efficiency is higher.The ship operates steadily.
Description
Technical field
A kind of hydraulic pressure resets the motor-driven oceangoing ship of double oars, belongs to technical field of ships, especially relates to a kind of pair of oar power ship.
Background technology
The propeller that traditional ship is used is mostly propeller, less efficient although driving is convenient, blade manufacture work
Skill is complicated, and tail can be produced when using；Exist when traditional paddlewheel propulsion device is used and clap water phenomenon, spray is larger, and blade just enters
Water resistance is larger after water and before water outlet and the thrust very little that produces, and energy loss is big, less efficient, and noise is big.Authorization Notice No.
For CN100360378C patent, a kind of biotic plate propoller ship is disclosed, though efficiency is higher, structure is more complicated.
The content of the invention
The purpose of the present invention is to overcome the shortcomings of traditional marine technology, invents a kind of higher hydraulic pressure of efficiency and resets double oar machines
Dynamic oceangoing ship.
A kind of hydraulic pressure resets the motor-driven oceangoing ship of double oars, including hull, engine, hydraulic workstation and propeller.Engine it is dynamic
Power passes to propeller by transmission mechanism.Hydraulic workstation is controlled to the hydraulic mechanism of propeller.Propeller is installed on
The afterbody of hull.The concrete structure of propeller is：It includes left plate blade, right plate blade, hydraulic mechanism, square tube, left frame
Axle, right frame axle, gear train and rudder.Square tube is surrounded by left plate, top plate, right plate and bottom plate.Left plate and right plate are vertical
To vertical arrangement, top plate and floor level arrangement.The opening direction of square tube is fore-and-aft direction.Left frame axle and right frame axle construction phase
Together, they are symmetrically vertically arranged the right and left in the middle part of square tube, and their own upper and lower ends pass through bearing and square tube respectively
Top plate be connected with bottom plate.Gear train includes left gear and right gear, and left gear is identical with right gear, and they are separately mounted to a left side
The upper end of frame axle and the upper end of right frame axle.Left gear and right gear are placed in outside square tube, and positioned at the top of square tube, they are mutually nibbled
Close, the gearratio that they are engaged is 1: 1.Left plate blade is identical with right plate blade, the ratio of the ratio of their height and the width
Value is between 1 ~ 3.Left plate blade and right plate blade are left and right symmetrically arranged inside square tube, and they hang down with the bottom plate of square tube
Directly, they are passed through from the elongate holes in left frame axle and the stage casing of right frame axle respectively.The rear end of hydraulic mechanism is in " T " font, liquid
Press mechanism is longitudinally mounted between left frame axle and right frame axle.Hydraulic mechanism is moved forward and backward, and the effect of hydraulic mechanism is by left plate
Blade and right plate blade move front position to from rearmost position.Drive the power that left plate blade and right plate blade are rotated from
The upper end of left frame axle or the input of the upper end of right frame axle.To avoid left plate blade from being skidded off from the elongate holes in left frame axle stage casing
Go, locator card is provided with the rear and front end of left plate blade.Antifriction ball is studded with the hole wall of the elongate holes in left frame axle stage casing
Or needle roller, to reduce the friction that left plate blade is moved in the hole.The end that rudder is arranged in propeller is arranged on top
On plate.To avoid the debris such as fish, weeds in water from entering square tube, filter screen is mounted with the front end of square tube.
Power ship of the present invention so works：The power of engine passes to propeller, hydraulic pressure work by transmission mechanism
Stand and the hydraulic mechanism of propeller is controlled.Under the collective effect of engine and hydraulic workstation, propeller is by as follows
Mode works：Left plate blade and right plate blade are longitudinally in rearmost position when originally, and hydraulic mechanism is in most long shape
State its rear end is located at behind the rear end of left plate blade and right plate blade.Hydraulic mechanism is retracted forward first, by left plate
Blade and right plate blade are pulled to front position simultaneously, and following power is inputted from the upper end of left frame axle, and driving left frame axle is rotated
Drive left plate blade to rotate counterclockwise after half cycle around the axis of left frame axle in square tube longitudinally to stop at rear, while power is logical
Cross gear train and be transferred to right frame axle, right frame axle rotates the axis both clockwise for driving right plate blade in square tube around right frame axle and rotated
Longitudinally stopped at rear after half cycle, during left plate blade just now and the rotation of right plate blade synchronous backward, hydraulic pressure
Mechanism also while extend backward, and the rear end of hydraulic mechanism has reached a left side when left plate blade and right plate blade go to rearmost position
Behind the rear end of plate blade and right plate blade；Following left frame axle and the pause of right frame axle are rotated, and hydraulic mechanism starts to draw
Plate blade and right plate blade again straight line forward to front position；Then hydraulic mechanism extends backward again, while power is again
Driving left frame axle and the rotation of right frame axle drive left flat analysis blade and right plate blade counterclockwise and synchronous axial system clockwise respectively again
Half cycle to rearmost position, the now rear end of hydraulic mechanism has reached rearmost end, has been returned to initial state.Next proceed to repeat
Said process, goes round and begins again.Then left plate blade and right plate blade continuously can introduce the water in front in square tube
From rear extrusion, thrust forward is produced.In motion process, above quickly opened between left plate blade and right plate blade
And quickly closed between left plate blade and right plate blade below, generate class insectival " anxious " and " sumo " motion
Effect, and due to the constraint of square tube, left plate blade moves in square tube with right plate blade and also creates mirror effect, energy
Very big thrust is produced, the power ship is advanced.Changing the deflection angle of rudder can make the power ship turn.
For convenience of left plate blade and right plate blade in square tube flexible motion and can efficient operation, left plate blade with
The height of both right plate blades is slightly smaller than the top plate lower surface of square tube the distance between to plate upper surface；Left plate blade
With the width sum of both right plate blades be slightly smaller than the right flank of the left plate of square tube between the left surface of right plate away from
From；In the case where ensuring that left gear and right gear are normally engaged, left frame axle and right frame axle are close proximity to installation.
A kind of hydraulic pressure of the present invention resets double motor-driven oceangoing ships of oar and includes but is not limited to advantages below：Energy loss is small, efficiency high, and
Blade is easily made, and obvious tail will not be produced as screw ship, will not also be existed seriously as traditional wheeler
Water phenomenon is clapped, because propeller uses twayblade symmetric configuration, can cancel out each other driving torque, operate steadily.
Brief description of the drawings
Fig. 1 is the schematic top plan view that a kind of hydraulic pressure of the invention resets the motor-driven oceangoing ship of double oars；Fig. 2 is Fig. 1 left view schematic diagram；Figure
3 be the schematic top plan view for the propeller being exaggerated；Fig. 4 is the schematic rear view of frame axle.
In figure, A- hulls, A1- fores, A2- sterns；The direction of advance of power ship described in B- is indicated；C- engines；D- liquid
Press work station；E- propellers.1- represents that left plate blade is in front position, and 11- represents that left plate blade is in lateral attitude,
12- represents that left plate blade is in rearmost position, the rotation directions of 13- left plate blades is indicated, 14- left plate blades move ahead
Direction is indicated；2- represents that right plate blade is in front position, and 21- represents that right plate blade is in lateral attitude, and 22- represents right
Plate blade is in rearmost position, and the rotation direction of the right plate blades of 23- indicates that the preceding line direction of the right plate blades of 24- is indicated；
3- hydraulic mechanisms, the rear end of 31- hydraulic mechanisms, the direction of motion of 32- hydraulic mechanisms is indicated；The direction of advance of 4- propellers refers to
Show；51- left gears, 52- right gears；6- square tubes；71- left frame axles, the upper end of 711- left frame axles, the lower end of 712- left frame axles, 72-
Right frame axle；8- filter screens；9- rudders.
Embodiment
The present invention is illustrated in conjunction with accompanying drawing：A kind of hydraulic pressure resets the motor-driven oceangoing ship of double oars, including hull A, engine C,
Hydraulic workstation D and propeller E.Engine C power passes to propeller E by transmission mechanism.Hydraulic workstation D is to promoting
Device E hydraulic mechanism is controlled.Propeller E is installed on hull A afterbody.Propeller E concrete structure is：It includes left flat
Plate leaf piece, right plate blade, hydraulic mechanism 3, square tube 6, left frame axle 71, right frame axle 72, gear train and rudder 9.Square tube 6 is by a left side
Side plate, top plate, right plate and bottom plate are surrounded.The vertical arrangement of left plate and right plate longitudinal direction, top plate and floor level arrangement.Square tube
6 opening direction is fore-and-aft direction.Left frame axle 71 is identical with the right structure of frame axle 72, and they are symmetrically vertically arranged in the middle part of square tube 6
The right and left, their own upper and lower ends are connected by bearing with the top plate and bottom plate of square tube 6 respectively.Gear train includes a left side
Gear 51 and right gear 52, left gear 51 and right gear 52 are identical, and they are separately mounted to the upper end of left frame axle 71 and right frame axle
72 upper end.Left gear 51 and right gear 52 are placed in outside square tube 6, and positioned at the top of square tube 6, they are intermeshed, and they are nibbled
The gearratio of conjunction is 1: 1.Left plate blade is identical with right plate blade, the ratio of the ratio of their height and the width 1 ~ 3 it
Between.Left plate blade and right plate blade are left and right symmetrically arranged inside square tube 6, and they are vertical with the bottom plate of square tube 6, they
Passed through respectively from the elongate holes in left frame axle 71 and the stage casing of right frame axle 72.The rear end of hydraulic mechanism 3 is in " T " font, hydraulic pressure
Mechanism 3 is longitudinally mounted between left frame axle 71 and right frame axle 72.Hydraulic mechanism 3 is moved forward and backward, and the effect of hydraulic mechanism 3 is by a left side
Plate blade and right plate blade move front position to from rearmost position.It is dynamic that driving left plate blade and right plate blade are rotated
Power is inputted from the upper end of left frame axle 71.To avoid left plate blade from being skidded off from the elongate holes in the stage casing of left frame axle 71, on a left side
The rear and front end of plate blade is provided with locator card.Antifriction ball or rolling are studded with the hole wall of the elongate holes in the stage casing of left frame axle 71
Pin, to reduce the friction that left plate blade is moved in the elongate holes.Install the end that rudder 9 is arranged in propeller E
On top plate.To avoid the debris such as fish, weeds in water from entering square tube 6, filter screen 8 is mounted with the front end of square tube 6.
The power ship so works：Engine C power passes to propeller E, hydraulic pressure work by transmission mechanism
Make station D to be controlled propeller E hydraulic mechanism 3.Under engine C and hydraulic workstation D collective effect, propeller E
Work as follows：Left plate blade and right plate blade are longitudinally in rearmost position when originally, and hydraulic mechanism 3 is in
Most long status its rear end is located at behind the rear end of left plate blade and right plate blade.Hydraulic mechanism 3 is retracted forward first, will
Left plate blade and right plate blade are pulled to front position simultaneously, and following power is inputted from the upper end of left frame axle 71, and driving is left
Frame axle 71 rotate drive left plate blade in the square tube 6 around the axis of left frame axle 71 rotate counterclockwise half cycle after longitudinally stop at rear
Firmly, while power is transferred to right frame axle 72 by gear train, right frame axle 72, which is rotated, drives right plate blade in square tube 6 around right frame
The axis both clockwise of axle 72 is longitudinally stopped after rotating half cycle at rear, synchronously anti-in left plate blade and right plate blade just now
During rotation, hydraulic mechanism 3 also while extend, liquid when left plate blade and right plate blade go to rearmost position backward
The rear end of press mechanism 3 has been reached behind the rear end of left plate blade and right plate blade；Following left frame axle 71 and right frame axle
72 pauses are rotated, hydraulic mechanism 3 start to haul plate blade and right plate blade again straight line forward to front position；Then hydraulic pressure
Mechanism 3 extends backward again, while power drives left frame axle 71 and right frame axle 72 to rotate drives left flat analysis blade and right flat board again again
Counterclockwise and synchronous axial system half cycle clockwise to rearmost position, the now rear end of hydraulic mechanism 3 has reached rearmost end to blade respectively,
It has been returned to initial state.Next proceed to repeat said process, go round and begin again.Left plate blade and right plate blade can be continuous
Constantly the water in front is introduced in square tube 6 and then extruded from rear, thrust forward is produced.In motion process, above left
Quickly open and quickly closed between left plate blade and right plate blade below between plate blade and right plate blade, produced
Class insectival " anxious " and " sumo " movement effects have been given birth to, and due to the constraint of square tube 6, left plate blade and right flat board leaf
Piece motion in square tube 6 also creates mirror effect, can produce very big thrust, the power ship is advanced.Change rudder 9
Deflection angle the power ship can be made to turn.
Claims (3)
1. a kind of hydraulic pressure resets the motor-driven oceangoing ship of double oars, it is characterised in that：Including hull（A）, engine（C）, hydraulic workstation（D）With
Propeller（E）；Engine（C）Power propeller is passed to by transmission mechanism（E）；Hydraulic workstation（D）To propeller（E）
Hydraulic mechanism be controlled；Propeller（E）It is installed on hull（A）Afterbody；Propeller（E）Concrete structure be：It includes
Left plate blade, right plate blade, hydraulic mechanism（3）, square tube（6）, left frame axle（71）, right frame axle（72）, gear train and direction
Rudder（9）；Square tube（6）Surrounded by left plate, top plate, right plate and bottom plate；The vertical arrangement of left plate and right plate longitudinal direction, top plate and
Floor level is arranged；Square tube（6）Opening direction be fore-and-aft direction；Left frame axle（71）With right frame axle（72）Structure is identical, they
Symmetrically it is vertically arranged in square tube（6）The right and left at middle part, their own upper and lower ends pass through bearing and square tube respectively（6）'s
Top plate is connected with bottom plate；Gear train includes left gear（51）And right gear（52）, left gear（51）And right gear（52）It is identical, it
Be separately mounted to left frame axle（71）Upper end and right frame axle（72）Upper end；Left gear（51）And right gear（52）It is placed in square tube
（6）Outside, positioned at square tube（6）Top, they be intermeshed, they engage gearratio be 1: 1；Left plate blade and the right side are flat
Plate leaf piece is identical；Left plate blade and right plate blade are left and right symmetrically arranged in square tube（6）Inside, they are and square tube（6）'s
Bottom plate is vertical, and they are respectively from left frame axle（71）With right frame axle（72）Stage casing elongate holes in pass through；To avoid left plate
Blade is from left frame axle（71）Skidded off in the elongate holes in stage casing, locator card is provided with the rear and front end of left plate blade；Left frame
Axle（71）Antifriction ball or needle roller are studded with the hole wall of the elongate holes in stage casing, to reduce left plate blade in the elongate holes
The friction of interior motion；Hydraulic mechanism（3）Rear end be in " T " font, hydraulic mechanism（3）It is longitudinally mounted in left frame axle（71）With right frame
Axle（72）Between；Hydraulic mechanism（3）Move forward and backward, hydraulic mechanism（3）Effect be by left plate blade and right plate blade from
Move front position in rearmost position；During left plate blade and the rotation of right plate blade synchronous backward, hydraulic mechanism（3）
Extend backward simultaneously, hydraulic mechanism when left plate blade and right plate blade go to rearmost position（3）Rear end reached left flat
Behind the rear end of plate leaf piece and right plate blade, rudder（9）It is arranged in propeller（E）End be arranged on top plate on.
2. a kind of hydraulic pressure according to claim 1 resets the motor-driven oceangoing ship of double oars, it is characterised in that：To avoid the debris in water from entering
Enter square tube（6）, in square tube（6）Front end be mounted with filter screen（8）.
3. a kind of hydraulic pressure according to claim 1 or 2 resets the motor-driven oceangoing ship of double oars, it is characterised in that：4. according to claim
A kind of hydraulic pressure described in 1 or 2 resets the motor-driven oceangoing ship of double oars, it is characterised in that：The height of left left plate blade and right plate blade with
The ratio of the ratio of width is all between 1 and 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978997.2A CN105539789B (en) | 2015-12-24 | 2015-12-24 | A kind of hydraulic pressure resets the motor-driven oceangoing ship of double oars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978997.2A CN105539789B (en) | 2015-12-24 | 2015-12-24 | A kind of hydraulic pressure resets the motor-driven oceangoing ship of double oars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539789A CN105539789A (en) | 2016-05-04 |
| CN105539789B true CN105539789B (en) | 2017-09-15 |
Family
ID=55819450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510978997.2A Expired - Fee Related CN105539789B (en) | 2015-12-24 | 2015-12-24 | A kind of hydraulic pressure resets the motor-driven oceangoing ship of double oars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539789B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5885791A (en) * | 1981-11-13 | 1983-05-23 | Kazue Tanaka | Ship propeller in which oar blade interlocked with gear is rotated under the vertically erected condition |
| CN100360378C (en) * | 2003-10-22 | 2008-01-09 | 安徽工业大学 | Biotic plate propoller ship for |
| CN101537881A (en) * | 2008-03-17 | 2009-09-23 | 王志成 | High-efficiency marine propulsion plant |
| CN102180248A (en) * | 2011-03-26 | 2011-09-14 | 王志成 | Square tube ship propelling device |
| CN102180245B (en) * | 2011-04-02 | 2013-05-22 | 王志成 | Ship propelling device with internal gear-engaging flat paddle |
| CN205221050U (en) * | 2015-12-24 | 2016-05-11 | 佛山市神风航空科技有限公司 | Hydraulic pressure motor -driven oceangoing ship of double -oar that resets |
-
2015
- 2015-12-24 CN CN201510978997.2A patent/CN105539789B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539789A (en) | 2016-05-04 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200420 Address after: 306 Tongjiang Road, Changjiang Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Nantong Tongbao ship Co.,Ltd. Address before: Foshan City, Guangdong province 528500 city streets Gaoming District No. 78 Jiangwan Road, room 402 Fu Wan Patentee before: FOSHAN SHENFENG AVIATION TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20211224 |