CN102180248A - Square tube ship propelling device - Google Patents
Square tube ship propelling device Download PDFInfo
- Publication number
- CN102180248A CN102180248A CN2011100833257A CN201110083325A CN102180248A CN 102180248 A CN102180248 A CN 102180248A CN 2011100833257 A CN2011100833257 A CN 2011100833257A CN 201110083325 A CN201110083325 A CN 201110083325A CN 102180248 A CN102180248 A CN 102180248A
- Authority
- CN
- China
- Prior art keywords
- blade
- square tube
- dull
- guide housing
- stereotyped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention relates to a square tube ship propelling device, which mainly comprises a turning arm, a turning arm shaft, a turning arm shaft bearing, a paddle drawing shaft, a drawing shaft bearing, a flat paddle, a paddle guide frame, a turning frame shaft, a turning frame shaft bearing, a middle clapboard and a square tube. The flat paddle does approximately 8-shaped motion under the drive of an engine to achieve an insect-like clap and fling motion effect and a mirror surface effect. The device can generate large thrust continuously, has a simple structure and high efficiency, and is safe and reliable.
Description
Technical field
The present invention relates to marine propulsion, belong to ship machinery and modelling technique field thereof.
Background technology
Traditional boats and ships adopt the screw propeller propulsion mode, and efficient is lower, and the screw propeller difficulty of processing is big.
Summary of the invention
The purpose of this invention is to provide the higher square tube marine propulsion of a kind of efficient, directly reciprocating in square tube by the dull and stereotyped blade of the power driven of making circular movement, one or two this device is used on boats and ships, can produce the pusher boats and ships of energy-efficient, simple in structure, safe and reliable dull and stereotyped blade.
The technical solution adopted in the present invention is: this device is mainly by pivoted arm, tumbler shaft, the tumbler shaft bearing, the blade axis of traction, the axis of traction bearing, dull and stereotyped blade, the blade guide housing, change the frame axle, change the frame axle bearing, intermediate hsg and square tube are formed, one end and the tumbler shaft of pivoted arm are connected, tumbler shaft passes through the tumbler shaft bearing installation on hull, the blade axis of traction is by the other end of axis of traction bearing installation at pivoted arm, the blade axis of traction is parallel with tumbler shaft, one end of dull and stereotyped blade is connected on the blade axis of traction, the other end of dull and stereotyped blade passes from the blade guide housing, the blade guide housing passes through to change the central authorities of the commentaries on classics frame axle bearing removable mounting at frame axle two ends at intermediate hsg, it is vertical with the rotational plane of pivoted arm to change the frame axle, there is a slot central area of intermediate hsg, this hole is a bit larger tham the blade guide housing, make things convenient for the blade guide housing in this hole, to change pendulum, intermediate hsg is vertical and consistent with the fore-and-aft direction of boats and ships with the rotational plane of pivoted arm, intermediate hsg is fixed on the inside of square tube, and intermediate hsg is parallel with two walls about square tube, square tube and hull are connected, and the square tube opening direction is consistent with the boats and ships working direction.
The relevant member of apparatus of the present invention satisfies following size condition: change frame axle to the distance of tumbler shaft and be a bit larger tham the half width sum that the length of pivoted arm adds the blade guide housing, and as far as possible near should and, but can not influence the flexible commentaries on classics pendulum and the flexible slip of dull and stereotyped blade in the blade guide housing of blade guide housing; The length of dull and stereotyped blade is a bit larger tham changes the half width three sum of frame axle to distance, pivoted arm length and the blade guide housing of tumbler shaft; For producing good mirror effect, square tube is as far as possible little, but should guarantee dull and stereotyped blade flexible motion betwixt.
For reduce the friction that dull and stereotyped blade moves in the blade guide housing, can on the inwall of blade guide housing, evenly tumble in ball or needle roller in order to antifriction.
The principle of work of apparatus of the present invention: the engine drive tumbler shaft drives pivoted arm and rotates, pivoted arm drives the blade axis of traction and moves in a circle, owing to be subjected to the constraint of blade guide housing, dull and stereotyped blade moves in a circle at next end of traction of blade axis of traction, the other end is done similar circular movement, and the stage casing of dull and stereotyped blade moves back and forth in the blade guide housing, and dull and stereotyped blade is done like figure of eight motion, and dull and stereotyped blade all produces efficiency of the pull in the left and right sides of blade guide housing.Satisfying under the aforementioned components size condition, dull and stereotyped blade can produce bigger thrust continuously, and owing to the effect of intermediate hsg and square tube, dull and stereotyped blade can produce the movement effects and the tangible mirror effect of class insectival " sumo is opened with anxious ", and efficient is very high.
Advantage of the present invention is: direct drive after can slowing down by rolling motor, and blade is dull and stereotyped easy manufacturing, and is simple in structure, can not make the water rotation as screw propeller, efficient is higher, can not produce bigger tail, can not be involved in foreign material yet and cause stall, safe and reliable.
Description of drawings
Fig. 1 is the signal kinematic sketch of apparatus of the present invention
Fig. 2 is the schematic rear view of apparatus of the present invention.
The circular arc hollow arrow is represented the rotation direction of pivoted arm 1 among Fig. 1, the circular arc solid arrow is represented the instantaneous rotation direction of blade guide housing 7, the linear solid arrow is represented the instantaneous moving direction of dull and stereotyped blade 6, the linear dotted arrow is represented the working direction of hull, the broken circle of the band arrow that the right side is big is represented the sense of motion and the track of dull and stereotyped blade 6 right-hand members and blade axis of traction 4, and the big similar circle of band arrow dotted line in left side is represented the sense of motion and the track of dull and stereotyped blade 6 left ends.
The specific embodiment
Below in conjunction with accompanying drawing structure of the present invention and principle of work are described further.
With reference to Fig. 1, Fig. 2, a kind of square tube marine propulsion of the present invention is mainly by pivoted arm 1, tumbler shaft 2, tumbler shaft bearing 3, blade axis of traction 4, axis of traction bearing 5, dull and stereotyped blade 6, blade guide housing 7, change frame axle 8, change frame axle bearing 9, intermediate hsg 10 and square tube 11 are formed, one end and the tumbler shaft 2 of pivoted arm 1 are connected, tumbler shaft 2 is installed on the hull by tumbler shaft bearing 3, blade axis of traction 4 is installed in the other end of pivoted arm 1 by axis of traction bearing 5, blade axis of traction 4 is parallel with tumbler shaft 2, one end of dull and stereotyped blade 6 is connected on the blade axis of traction 4, the other end of dull and stereotyped blade 6 passes from blade guide housing 7, blade guide housing 7 passes through to change the central authorities of commentaries on classics frame axle bearing 9 removable mountings at frame axle 8 two ends at intermediate hsg 10, it is vertical with the rotational plane of pivoted arm 1 to change frame axle 8, there is a slot central area of intermediate hsg 10, this hole is a bit larger tham blade guide housing 7, make things convenient for blade guide housing 7 in this hole, to change pendulum, intermediate hsg 10 is vertical and consistent with the fore-and-aft direction of boats and ships with the rotational plane of pivoted arm 1, intermediate hsg 10 is fixed on the inside of square tube 11, and intermediate hsg 10 is parallel with two walls about square tube 11, square tube 11 is connected with hull, and square tube 11 opening directions are consistent with the boats and ships working direction.
Now divide two processes to specify an orbit period:
Process one, when initial dull and stereotyped blade 6 just with Fig. 1 in during left front tangent position of the big dashed circle in right side, pivoted arm 1 begins to clockwise rotate under the driving of power, rotation along with pivoted arm 1, dull and stereotyped blade 6 broadens in the part on blade guide housing 7 right sides and the space between intermediate hsg 7 first halfs, form meiobar, water is sucked, thus generation thrust forward, and produce mirror effect under the effect of square tube 11 right walls, the thrust that dull and stereotyped blade 6 produces is more obvious; When dull and stereotyped blade 6 move to for the first time with hull transverse cross-section parallel position after, along with being rotated further of pivoted arm 1, dull and stereotyped blade 6 narrows down in the part on blade guide housing 7 right sides and the space between intermediate hsg 10 latter halfs, current are between the two extruded backward, also produce thrust forward, and under the effect of square tube 11 right walls, produce mirror effect, the thrust that dull and stereotyped blade 6 produces is also more obvious, until dull and stereotyped blade 6 just arrive with Fig. 1 in till left back the tangent position of the big dashed circle in right side, in this more than half orbit period, dull and stereotyped blade 6 shows different efficiency of the pull in the left and right sides of intermediate hsg 10, dull and stereotyped blade 6 is struck backward on the right side of intermediate hsg 10, though dull and stereotyped blade is struck forward in the left side of intermediate hsg 10, but because relevant member satisfies the aforementioned dimensions condition in apparatus of the present invention, dull and stereotyped blade 6 is far longer than the volume of dull and stereotyped blade 6 at the inswept water in intermediate hsg 10 left sides at the volume of the inswept water in intermediate hsg 10 right sides, so be far longer than the application force of dull and stereotyped blade 6 at the application force of the convection current water generates of striking backward on intermediate hsg 10 right sides in the convection current water generates of striking forward in intermediate hsg 10 left sides at this motion process middle plateform blade 6, what therefore, dull and stereotyped blade 6 produced in this process makes a concerted effort forward.
Process two, dull and stereotyped blade 6 with Fig. 1 in rise during left back tangent position of the big dashed circle in right side, pivoted arm 1 continues to rotate along clockwise direction under the driving of power, rotation along with pivoted arm 1, dull and stereotyped blade 6 broadens in the part in blade guide housing 7 left sides and the space between intermediate hsg 10 first halfs, also form meiobar, water is sucked, thus generation thrust forward, and produce mirror effect under the effect of square tube 11 left walls, the thrust that dull and stereotyped blade 6 produces is more obvious; When dull and stereotyped blade 6 move to for the second time with hull transverse cross-section parallel position after, along with being rotated further of pivoted arm 1, dull and stereotyped blade 6 narrows down in the part in blade guide housing 7 left sides and the space between intermediate hsg 10 latter halfs, current are between the two extruded backward, also produce thrust forward, and under the effect of square tube 11 left walls, produce mirror effect, the thrust that dull and stereotyped blade 6 produces is also more obvious, until dull and stereotyped blade 6 just arrive with Fig. 1 in till left front the tangent position of the big dashed circle in right side, this moment, dull and stereotyped blade 6 was got back to the initial position of process one, in this smaller part orbit period, dull and stereotyped blade 8 also shows different efficiency of the pull in the left and right sides of intermediate hsg 10, dull and stereotyped blade 6 is struck backward in the left side of intermediate hsg 10, though dull and stereotyped blade 6 is struck forward on the right side of intermediate hsg 10, but because relevant member satisfies the aforementioned dimensions condition in apparatus of the present invention, dull and stereotyped blade 6 is far longer than the volume of dull and stereotyped blade 6 at the inswept water in intermediate hsg 10 right sides at the volume of the inswept water in intermediate hsg 10 left sides, so also be far longer than the application force of dull and stereotyped blade 6 at the application force of the convection current water generates of striking backward in intermediate hsg 10 left sides in the convection current water generates of striking forward on intermediate hsg 10 right sides at this motion process middle plateform blade 6, what therefore, dull and stereotyped blade 6 produced in this process makes a concerted effort also forward.
Totally it seems, under the driving of rolling motor, continuous movement like this, dull and stereotyped blade 6 drives under the traction of blade axis of traction 4 at pivoted arm 1, owing to be subjected to the constraint of blade guide housing 7, dull and stereotyped blade 6 is done like figure of eight motion, add the effect of intermediate hsg 10 and square tube 11, dull and stereotyped blade 6 can produce the movement effects and the mirror effect of class insectival " sumo is opened with anxious ", can produce bigger thrust continuously, and efficient is very high.
This square tube marine propulsion of simple declaration of giving an example below uses the situation on boats and ships:
Example 1, two apparatus of the present invention of use, the stream oriented device left-right symmetric is arranged in the both sides of hull bottom, the pivoted arm of stream oriented device is all near the vertical plane of symmetry of hull, the intermediate hsg of stream oriented device is away from the vertical plane of symmetry of hull, the square tube sidewall and the hull both sides of parallel with intermediate hsg and close blade axis of traction are connected, and this square tube sidewall is parallel with the vertical plane of symmetry of hull, and the opening of square tube is consistent with the boats and ships working direction.Look down from the hull top, the pivoted arm of hull left side device is done under the driving of power and is clockwise rotated, and the pivoted arm of fuselage the right device is done under the driving of power and rotated counterclockwise.When the device switched in opposite rotating speed of the left and right sides was identical, the boats and ships straight line moved ahead; When one side rotating speed reduced, boats and ships turned to this side; Boats and ships move backward when reverse with speed simultaneously in both sides.
Example 2, this device of use, this device is installed in hull afterbody below, and the pivoted arm of this device is near hull, intermediate hsg horizontal arrangement and away from hull, the square tube sidewall of parallel with intermediate hsg and close blade axis of traction and hull bottom are connected, and the opening of square tube is consistent with the boats and ships working direction.Turn right from the hull left side, the pivoted arm of this device is done when clockwise rotating under the driving of power, and boats and ships move ahead, and boats and ships move backward during counter-rotating, and when using this device, boats and ships should be adorned yaw rudder.
Claims (5)
1. square tube marine propulsion, by pivoted arm (1), tumbler shaft (2), tumbler shaft bearing (3), blade axis of traction (4), axis of traction bearing (5), dull and stereotyped blade (6), blade guide housing (7), change frame axle (8), change frame axle bearing (9), intermediate hsg (10) and square tube (11) are formed, one end of pivoted arm (1) and tumbler shaft (2) are connected, tumbler shaft (2) is installed on the hull by tumbler shaft bearing (3), blade axis of traction (4) is installed in the other end of pivoted arm (1) by axis of traction bearing (5), blade axis of traction (4) is parallel with tumbler shaft (2), one end of dull and stereotyped blade (6) is connected on the blade axis of traction (4), the other end of dull and stereotyped blade (6) passes from blade guide housing (7), blade guide housing (7) passes through to change the central authorities of commentaries on classics frame axle bearing (9) removable mounting at frame axle (8) two ends in intermediate hsg (10), it is vertical with the rotational plane of pivoted arm (1) to change frame axle (8), there is a slot central area of intermediate hsg (10), this hole is a bit larger tham blade guide housing (7), make things convenient for blade guide housing (7) in this hole, to change pendulum, intermediate hsg (10) is vertical and consistent with the fore-and-aft direction of boats and ships with the rotational plane of pivoted arm (1), intermediate hsg (10) is fixed on the inside of square tube (11), and intermediate hsg (10) is parallel with two walls about square tube (11), square tube (11) is connected with hull, and square tube (11) opening direction is consistent with the boats and ships working direction.
2. a kind of square tube marine propulsion according to claim 1, it is characterized in that: the length that the commentaries on classics frame axle (8) of this device to the distance of tumbler shaft (2) is a bit larger tham pivoted arm (1) adds a half width sum of blade guide housing (7), and as far as possible near should and, but do not influence the flexible commentaries on classics pendulum and the flexible slip of dull and stereotyped blade (6) in blade guide housing (7) of blade guide housing (7); The length of dull and stereotyped blade (6) is a bit larger tham changes the half width three sum of frame axle (8) to distance, pivoted arm (1) length and the blade guide housing (7) of tumbler shaft (2); For producing good mirror effect, square tube (11) is as far as possible little, but should guarantee dull and stereotyped blade (6) flexible motion betwixt.
3. a kind of square tube marine propulsion according to claim 1 is characterized in that: can evenly tumble on the inwall of the blade guide housing (7) of this device in order to reduce the ball or the needle roller of the friction that dull and stereotyped blade (6) moves in blade guide housing (7).
4. a kind of square tube marine propulsion according to claim 1, it is characterized in that: can on same boats and ships, use two these devices, the stream oriented device symmetry is installed in the left and right sides of boats and ships, their intermediate hsg (7) is parallel with the vertical plane of symmetry of hull, and the opening of square tube (11) is consistent with the working direction of boats and ships.
5. a kind of square tube marine propulsion according to claim 1 is characterized in that: can on boats and ships, use this device, and the intermediate hsg of this device (7) horizontal arrangement, the opening of square tube (11) is consistent with the working direction of boats and ships.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100833257A CN102180248A (en) | 2011-03-26 | 2011-03-26 | Square tube ship propelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100833257A CN102180248A (en) | 2011-03-26 | 2011-03-26 | Square tube ship propelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102180248A true CN102180248A (en) | 2011-09-14 |
Family
ID=44566584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100833257A Pending CN102180248A (en) | 2011-03-26 | 2011-03-26 | Square tube ship propelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102180248A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383662A (en) * | 2015-12-24 | 2016-03-09 | 佛山市神风航空科技有限公司 | Hydraulic-reset plate blade ship propeller |
| CN105383660A (en) * | 2015-12-24 | 2016-03-09 | 佛山市神风航空科技有限公司 | Hydraulic-reset plate blade powerboat |
| CN105416534A (en) * | 2015-12-24 | 2016-03-23 | 佛山市神风航空科技有限公司 | Half-turning blade ship propeller driven by small rail car |
| CN105416542A (en) * | 2015-12-24 | 2016-03-23 | 佛山市神风航空科技有限公司 | Hydraulic reset slab paddle ship propulsion device |
| CN105539789A (en) * | 2015-12-24 | 2016-05-04 | 佛山市神风航空科技有限公司 | Hydraulic reset twin-propeller engine-driven ship |
| CN109606597A (en) * | 2018-12-18 | 2019-04-12 | 深圳市鸿盈鸿科技有限公司 | A kind of remote control type spray pump propeller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB592158A (en) * | 1945-11-23 | 1947-09-09 | Leslie Lloyd Morgan | Improvements in propulsion means for marine craft |
| DE2447028A1 (en) * | 1974-10-02 | 1976-04-08 | Jean Joubert | Compact small boat propulsion - with oscillating flat paddle in duct under stern driven by crank assembly |
| US4102293A (en) * | 1976-07-29 | 1978-07-25 | Societe D'etude Et De Gestion Des Brevets De La Roche Kerandraon Et De Saulces De Freycinet "S.E.G." | Device for propelling ships |
| CN1537778A (en) * | 2003-10-22 | 2004-10-20 | 安徽工业大学 | Biotic plate propoller ship for |
| CN101249881A (en) * | 2008-03-29 | 2008-08-27 | 王志成 | Flat paddle square tube propeller for ship crafts |
| CN101537881A (en) * | 2008-03-17 | 2009-09-23 | 王志成 | High-efficiency marine propulsion plant |
-
2011
- 2011-03-26 CN CN2011100833257A patent/CN102180248A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB592158A (en) * | 1945-11-23 | 1947-09-09 | Leslie Lloyd Morgan | Improvements in propulsion means for marine craft |
| DE2447028A1 (en) * | 1974-10-02 | 1976-04-08 | Jean Joubert | Compact small boat propulsion - with oscillating flat paddle in duct under stern driven by crank assembly |
| US4102293A (en) * | 1976-07-29 | 1978-07-25 | Societe D'etude Et De Gestion Des Brevets De La Roche Kerandraon Et De Saulces De Freycinet "S.E.G." | Device for propelling ships |
| CN1537778A (en) * | 2003-10-22 | 2004-10-20 | 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 |
| CN101249881A (en) * | 2008-03-29 | 2008-08-27 | 王志成 | Flat paddle square tube propeller for ship crafts |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383662A (en) * | 2015-12-24 | 2016-03-09 | 佛山市神风航空科技有限公司 | Hydraulic-reset plate blade ship propeller |
| CN105383660A (en) * | 2015-12-24 | 2016-03-09 | 佛山市神风航空科技有限公司 | Hydraulic-reset plate blade powerboat |
| CN105416534A (en) * | 2015-12-24 | 2016-03-23 | 佛山市神风航空科技有限公司 | Half-turning blade ship propeller driven by small rail car |
| CN105416542A (en) * | 2015-12-24 | 2016-03-23 | 佛山市神风航空科技有限公司 | Hydraulic reset slab paddle ship propulsion device |
| CN105539789A (en) * | 2015-12-24 | 2016-05-04 | 佛山市神风航空科技有限公司 | Hydraulic reset twin-propeller engine-driven ship |
| CN105383660B (en) * | 2015-12-24 | 2019-04-19 | 海门市苍云机械有限公司 | A kind of hydraulic reset plate blade power ship |
| CN105416534B (en) * | 2015-12-24 | 2019-06-25 | 中仿智能科技（上海）股份有限公司 | A kind of half way around blade marine propeller driven by small rail car |
| CN109606597A (en) * | 2018-12-18 | 2019-04-12 | 深圳市鸿盈鸿科技有限公司 | A kind of remote control type spray pump propeller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102180248A (en) | Square tube ship propelling device | |
| CN101249881A (en) | Flat paddle square tube propeller for ship crafts | |
| CN201002714Y (en) | Underwater hydrofoil imitation propulsion unit | |
| CN102180245A (en) | Ship propelling device with internal gear-engaging flat paddle | |
| CN100418847C (en) | Bionic double tail sterm propeller | |
| CN102079382A (en) | Underwater mechanical bionic flapping wing thruster | |
| CN100360378C (en) | Biotic plate propoller ship for | |
| CN101537883B (en) | High-efficiency flapping wing device | |
| KR20110006942U (en) | in the water plane type blade | |
| CN101537881A (en) | High-efficiency marine propulsion plant | |
| CN102887225A (en) | Flapping wing lift force generator with wing frames unidirectionally rotating | |
| CN205221074U (en) | Dull and stereotyped paddle of manpower external tooth meshing impels ship | |
| CN205221071U (en) | Two boats that push away of manpower | |
| CN205221068U (en) | Dull and stereotyped marine propulsor of one -half of a complete rotation | |
| CN204173147U (en) | A kind of structure changes wing oar peculiar to vessel | |
| CN203864983U (en) | Man-powered hand small boat | |
| CN203864971U (en) | Blade rotating type motorboat | |
| CN205221077U (en) | Two types of square pipes impel electric ship | |
| CN205221065U (en) | Take linear electric motor's annular flat plate blade boats and ships | |
| CN205602080U (en) | Cam dull and stereotyped paddle marine propulsion means that resets | |
| CN205221064U (en) | Two annular flat plate paddle motor vessels that push away | |
| CN205440822U (en) | By small rail car driven annular flat plate blade marine propulsor | |
| CN105416545B (en) | A kind of double class square tube advancing electric ships | |
| CN205221066U (en) | Take linear electric motor's one -half of a complete rotation blade marine propulsor | |
| CN205381380U (en) | Take linear electric motor's annular flat plate blade marine propulsion means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110914 |