CN107776860A - A kind of bin propeller peculiar to vessel - Google Patents
A kind of bin propeller peculiar to vessel Download PDFInfo
- Publication number
- CN107776860A CN107776860A CN201710995720.XA CN201710995720A CN107776860A CN 107776860 A CN107776860 A CN 107776860A CN 201710995720 A CN201710995720 A CN 201710995720A CN 107776860 A CN107776860 A CN 107776860A
- Authority
- CN
- China
- Prior art keywords
- slideway
- rigid backbone
- bin
- propeller
- plate
- 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.)
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Classifications
-
- 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
- B63H1/30—Propulsive elements directly acting on water of non-rotary type
- B63H1/32—Flaps, pistons, or the like, reciprocating in propulsive direction
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of bin propeller peculiar to vessel, including rigid backbone, wheel rim motor and motor gear, the wheel rim motor is connected with motor gear, the rigid backbone includes two structure identical support bodys, slideway a and slideway b are provided with each support body, the rack reciprocating lever moved under the support of rigid backbone along slideway a is provided with the slideway a, central shaft is provided with the slideway b.The propeller external structure is made up of barrel shrond, rigid backbone and square cabinet inner casing.Wheel rim motor is fixed in rigid backbone, and rack reciprocating lever moves drive along slideway and agitates plate periodicity opening and closing, agitates plate to be moved after promoting current direction when being in open configuration to provide thrust forward；And when agitating plate to be in closure state, rack reciprocating lever driving agitate plate to be close to bin inwall stream travels forward against the current, make water resistance smaller.
Description
Technical field
The present invention relates to technical field of ships, more particularly to a kind of bin propeller peculiar to vessel.
Background technology
With EEDI implementation, energy-saving and emission-reduction have become the study hotspot of ship domain.And spot ship propeller is big
The problem of majority is faced with high energy consumption, efficiency is relatively low.Conventional screw propeller has been difficult to meet green ship construction
Need.From propeller works mechanism：Propeller rotates, and makes to which create while moving after promoting current direction
Rotary motion.Promoting fluid to move backward is necessary to propeller produces thrust, and the rotary motion of wake flow is entirely a kind of
Energy dissipation.Correlation technique of the flat board as marine propeller is used both at home and abroad, and bin peculiar to vessel of the prior art promotes
Device provides thrust forward by producing bionical Weis-Fogh effects for ship.By the propeller of the mechanismic design no doubt
Efficiently, but still Shortcomings, are primarily due to hull and travel forward, and when when propeller opens, adverse current moves ahead, produce larger
Resistance, secondly during ' sumo is opened with anxious ', horizontal stream is also easy to produce, it is identical with propeller rotating flow, and a kind of energy
Loss.
The content of the invention
The problem of being existed according to prior art, the invention discloses a kind of bin propeller peculiar to vessel, including rigid backbone, wheel
Edge motor and motor gear, the wheel rim motor are connected with motor gear, and the rigid backbone includes two structure identicals
Support body, it is described that the support lower edge cunning being provided with slideway a and slideway b, the slideway a in rigid backbone is each provided with support body
The rack reciprocating lever of road a motions, is provided with central shaft on the slideway b；
The propeller also includes agitating plate, and the both ends for agitating plate are connected with two central shafts of rigid backbone respectively
Connect, described to agitate plate to be connected with rack reciprocating lever, the wheel rim motor is done back and forth by internal gear band carry-over bar reciprocating lever
Motion, it is described agitate plate under the drive of rack reciprocating lever around central shaft rotary motion and along slideway b do periodically move forward and backward.
Water-stop dividing plate is provided with the outside of the slideway b, the water-stop dividing plate synchronizes fortune with agitating plate to be connected
It is dynamic.
The inner surface setting of the rigid backbone has the square cabinet inner casing for surrounding the support body.
The outer surface of the rigid backbone is provided with the barrel shrond for surrounding support body.
The device also includes side arm, and the side arm is rigidly connected with rigid backbone.
By adopting the above-described technical solution, a kind of bin propeller peculiar to vessel provided by the invention, propeller outside is tied
Structure is made up of barrel shrond, rigid backbone and square cabinet inner casing.Wheel rim motor is fixed in rigid backbone, and rack reciprocating lever is along slideway
Plate periodicity opening and closing are agitated in motion drive, agitate plate to be moved after promoting current direction when being in open configuration to provide forward
Thrust；And when agitating plate to be in closure state, the driving of rack reciprocating lever agitates plate to be close to bin inwall and flows to preceding fortune against the current
It is dynamic, make water resistance smaller.Compared with conventional propeller, the propeller can effectively avoid producing tailspin stream, reduce energy loss.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the ship general illustration for installing bin propeller；
Fig. 2 is bin propeller general illustration；
Fig. 3 is bin propeller hemisection schematic diagram；
Fig. 4 is bin propeller exploded view；
Fig. 5 is the partial enlarged drawing of the rigid backbone of bin propeller；
Fig. 6 is the partial enlarged drawing of the rigid backbone of bin propeller；
Fig. 7 is the partial enlarged drawing of the rigid backbone of bin propeller；
Fig. 8 is the partial enlarged drawing of the rigid backbone of bin propeller；
Fig. 9 is the partial enlarged drawing of the rigid backbone of bin propeller.
Embodiment
To make technical scheme and advantage clearer, with reference to the accompanying drawing in the embodiment of the present invention, to this
Technical scheme in inventive embodiments is clearly completely described：
A kind of bin propeller peculiar to vessel as shown in Fig. 1-Fig. 9, including rigid backbone 4, wheel rim motor 6 and motor gear 7,
Wheel rim motor 6 is connected with motor gear 7, and rigid backbone 4 includes two structure identical support bodys 41, on each support body 41
Slideway a 10 and slideway b 11 are provided with, reciprocating rack reciprocating lever 8, slideway on the slideway are provided with slideway a10
Central shaft 12 is provided with b11, the bin propeller peculiar to vessel also includes agitating plate 5, agitate the both ends of plate 5 respectively with rigid backbone
4 two central shafts 12 are connected.Plate 5 is agitated to be connected with rack reciprocating lever 8, wheel rim motor 6 passes through internal gear band moving teeth
Bar reciprocating lever 8, which moves reciprocatingly, agitates plate 5 under the drive of rack reciprocating lever 8 around the rotary motion of central shaft 12 and along slideway b11
Do and periodically move forward and backward.So agitate plate 5 to be closed for 4 one one in rigid backbone because the motion of rack reciprocating lever 8 drives, work as tooth
Bar reciprocating lever 8 moves to stern when moving backward, agitates plate 5 under the driving of rack reciprocating lever 8 in open configuration and promotes
Moved after current direction, there is provided thrust forward.And when rack reciprocating lever 8 is moved to bow and travelled forward, plate 5 is agitated in tooth
The side's of being close to cabinet inner casing 3 travels forward under bar reciprocating lever 8 drives, and produces less resistance.So as to which system can produce continually week
The thrust of phase property forward.
Further, in order to keep the watertightness of bin propeller internal closed space, the slideway a10 and slideway b11
Outer side seal be provided with water-stop dividing plate 9.Water-stop is realized, water-stop dividing plate 9 makes both with agitating plate 5 to be closely connected
It can be synchronized with the movement.
Further, the surface of rigid backbone 4 is provided with the square cabinet inner casing 3 for surrounding wheel rim motor 6.
Further, the surface of rigid backbone 4 be additionally provided with surround the frame structure barrel shrond 2, barrel shrond 2 with
Square cabinet inner casing 3 is connected.
Further, the device also includes side arm 1, and the outward flange of side arm 1 and barrel shrond 2 and square cabinet inner casing 3 rigidly connects
Connect.
As shown in Figure 1.Fig. 2 gives vanning cabinet propeller general illustration, intuitively it can be seen that the propeller is by side
Arm 1, barrel shrond 2, square cabinet inner casing 3 and rigid backbone 4 are formed.In order to illustrate the internal structure of the present invention and working mechanism, Fig. 3
The hemisection schematic diagram of vanning cabinet propeller is given, barrel shrond 2, square cabinet inner casing 3 and the lower half of rigid backbone 4 are only gived in figure
Part.In addition to side arm 1, barrel shrond 2, square cabinet inner casing 3 and rigid backbone 4, bin propeller internal build mainly includes drum
Dynamic plate 5, wheel rim motor 6, motor gear 7, rack reciprocating lever 8 and water-stop dividing plate 9.For clarity, Fig. 4 gives
Bin propeller mainly builds exploded view.Rack reciprocating lever 8 moves reciprocatingly under the support of rigid backbone 4 along slideway a 10, joins
See Fig. 5 and Fig. 6.As shown in fig. 7, agitating plate 5 to be rotated under the effect of rack reciprocating lever 8 around central shaft 12, plate 5 is agitated so as to realize
Periodicity opening and closing, the upper and lower side of central shaft 12 can slide along slideway b 11.Agitate plate 5 by the breach of square cabinet inner casing 3 with
Rack reciprocating lever 8 is connected, tight using water-stop dividing plate 9 in order to keep the watertightness of bin propeller internal closed space
The outers of slideway b 11 are pasted, realize water-stop, water-stop dividing plate 9 enables both to be synchronized with the movement with agitating plate 5 to be closely connected.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
- A kind of 1. bin propeller peculiar to vessel, it is characterised in that：Including rigid backbone (4), wheel rim motor (6) and motor gear (7), The wheel rim motor (6) is connected with motor gear (7), and the rigid backbone (4) includes two structure identical support bodys (41), Slideway a (10) and slideway b (11) are provided with each support body (41), is provided with the slideway a (10) in rigid backbone (4) the rack reciprocating lever (8) moved under support along slideway a (10), central shaft (12) is provided with the slideway b (11)；The propeller also includes agitating plate (5), the both ends for agitating plate (5) two central shafts with rigid backbone (4) respectively (12) it is connected, described to agitate plate (5) to be connected with rack reciprocating lever (8), the wheel rim motor (6) is driven by internal gear Rack reciprocating lever (8) moves reciprocatingly, described to agitate plate (5) to be rotated under the drive of rack reciprocating lever (8) around central shaft (12) Move and done along slideway b (11) and periodically moved forward and backward.
- 2. a kind of bin propeller peculiar to vessel according to claim 1, is further characterized in that：The outside of the slideway b (11) Water-stop dividing plate (9) is provided with, the water-stop dividing plate (9) synchronizes motion with agitating plate (5) to be connected.
- 3. a kind of bin propeller peculiar to vessel according to claim 1, is further characterized in that：The rigid backbone (4) it is interior Surface is provided with the square cabinet inner casing (3) for surrounding the support body.
- 4. a kind of bin propeller peculiar to vessel according to claim 3, is further characterized in that：Outside the rigid backbone (4) Surface is provided with the barrel shrond (2) for surrounding support body.
- 5. a kind of bin propeller peculiar to vessel according to claim 4, is further characterized in that：The device also includes side arm (1), The side arm (1) is rigidly connected with rigid backbone (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710995720.XA CN107776860B (en) | 2017-10-23 | 2017-10-23 | A kind of bin propeller peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710995720.XA CN107776860B (en) | 2017-10-23 | 2017-10-23 | A kind of bin propeller peculiar to vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107776860A true CN107776860A (en) | 2018-03-09 |
| CN107776860B CN107776860B (en) | 2019-05-31 |
Family
ID=61433949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710995720.XA Active CN107776860B (en) | 2017-10-23 | 2017-10-23 | A kind of bin propeller peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107776860B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329474A (en) * | 2019-07-31 | 2019-10-15 | 大连海事大学 | A kind of pivoting leaf case cylinder propeller peculiar to vessel |
| CN110329475A (en) * | 2019-07-31 | 2019-10-15 | 大连海事大学 | A kind of case cylinder propeller peculiar to vessel |
| RU209324U1 (en) * | 2021-10-14 | 2022-03-15 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | UNDERWATER PROPELLER PROPELLER |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB249445A (en) * | 1925-12-02 | 1926-03-25 | Frank Dure | Improvements in and relating to reciprocating plate propellers |
| WO1995016606A1 (en) * | 1993-12-17 | 1995-06-22 | Pierre Ciraud | Ship propulsion device |
| CN203889035U (en) * | 2014-05-29 | 2014-10-22 | 哈尔滨工程大学 | Lateral fin propeller for ship |
| CN203889038U (en) * | 2014-05-29 | 2014-10-22 | 哈尔滨工程大学 | Promoting water-jet propeller |
| CN203889036U (en) * | 2014-05-29 | 2014-10-22 | 哈尔滨工程大学 | Promoting propeller for ship |
| CN203975196U (en) * | 2014-07-03 | 2014-12-03 | 哈尔滨工程大学 | Rotary wings propelling unit peculiar to vessel |
-
2017
- 2017-10-23 CN CN201710995720.XA patent/CN107776860B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB249445A (en) * | 1925-12-02 | 1926-03-25 | Frank Dure | Improvements in and relating to reciprocating plate propellers |
| WO1995016606A1 (en) * | 1993-12-17 | 1995-06-22 | Pierre Ciraud | Ship propulsion device |
| CN203889035U (en) * | 2014-05-29 | 2014-10-22 | 哈尔滨工程大学 | Lateral fin propeller for ship |
| CN203889038U (en) * | 2014-05-29 | 2014-10-22 | 哈尔滨工程大学 | Promoting water-jet propeller |
| CN203889036U (en) * | 2014-05-29 | 2014-10-22 | 哈尔滨工程大学 | Promoting propeller for ship |
| CN203975196U (en) * | 2014-07-03 | 2014-12-03 | 哈尔滨工程大学 | Rotary wings propelling unit peculiar to vessel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329474A (en) * | 2019-07-31 | 2019-10-15 | 大连海事大学 | A kind of pivoting leaf case cylinder propeller peculiar to vessel |
| CN110329475A (en) * | 2019-07-31 | 2019-10-15 | 大连海事大学 | A kind of case cylinder propeller peculiar to vessel |
| RU209324U1 (en) * | 2021-10-14 | 2022-03-15 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | UNDERWATER PROPELLER PROPELLER |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107776860B (en) | 2019-05-31 |
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