CN106143861A - The double-drive device of small-sized motor vessel - Google Patents
The double-drive device of small-sized motor vessel Download PDFInfo
- Publication number
- CN106143861A CN106143861A CN201510136396.7A CN201510136396A CN106143861A CN 106143861 A CN106143861 A CN 106143861A CN 201510136396 A CN201510136396 A CN 201510136396A CN 106143861 A CN106143861 A CN 106143861A
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- China
- Prior art keywords
- gear
- hull
- propeller
- conical
- shaft
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Abstract
The double-drive device of small-sized motor vessel, is that the propeller that will be located in immediately below hull is divided into left and right twin screws.Its technical scheme is: by the power of vertical shaft (1), horizontal left and right semiaxis (3) is passed to through taper gear pair, left and right semiaxis (3) passes to two propeller shafts (4) forward with conical gear adjutant's power again, drives two drivers (5).The method have the advantages that: hull thrust point, underface become below left and right.Make hull steadily, opposing crosswind wave ability can be received and improve the effect of the speed of a ship or plane.
Description
Art
The invention belongs to a kind of motor vessel driving means.
Background technology
Current small-sized motor vessel all uses the vane type spiral impeller driven being placed in immediately below hull.It exists
Subject matter be: the application point of driving force and hull vibration axis on a vertical plane and apart from close,
It is helpless to resist the side-thrust of stormy waves, to making hull unstable, dare not fast running.
Summary of the invention
It is an object of the invention to: former hull motive force is resolved into two component, act on about hull two
On point of symmetry, thus improve the stationarity of hull.
The present invention by the double-drive device of the technical scheme is that small-sized motor vessel that achieves the goal is: will send out
Motivation connects vertical shaft through the line shaft of clutch, change speed gear box output through one group of conical gear, it is characterised in that:
In vertical shaft bottom equipped with central transmission conical gear, two engaged carry respectively with the conical gear of the number of teeth
Move and be positioned at the left and right half on same axial line；End at the two respectively drives axle center through taper gear pair
Line is positioned at the propeller shaft of same level, and axle is respectively put a vane type spiral propeller.
The present invention also has following three kinds of frame modes: one is to replace central authorities with known automobile differential structure to pass
Dynamic conical gear and two conical gears of engagement thereof；Two is to replace left and right semiaxis, the two of axle with a bearing
End installs conical gear in the same direction；Three is to replace left and right semiaxis with a bearing, and the two ends of axle are installed incorgruous
Conical gear, two angle of rake hands of spiral of vane type are contrary.
The invention has the beneficial effects as follows:
1, the application point of hull motive force is moved on to left and right two of hull by the vertical plane at hull vibration axis place
On point of symmetry, improve hull stationarity, which thereby enhance the capacity of anti-storm of ship, improve safety coefficient.
2, steady due to hull, the ship's speed that dare to raise speed is high.
Accompanying drawing explanation
The present invention is further described with detailed description of the invention below in conjunction with the accompanying drawings.
This accompanying drawing is the top view of small-sized motor vessel double-drive device.
In figure 1, vertical shaft, 2, central transmission conical gear, 3, semiaxis, 4, propeller shaft, 5, vane type
Spiral propeller.
Detailed description of the invention
The original structure of motor vessel is: unit formed by electromotor, clutch, change speed gear box.The power of unit output
Power is passed to vertical shaft (1) by axle.
Embodiments of the present invention are: make 3 conical gear casees altogether: one is central driver gear case；Bag
Include 3 gear central authorities conical gear 19 teeth, two axle shaft gear 19 teeth；Left and right sides gear-box, respectively
There are two gear axle shaft gear 19 teeth, axle shaft gear 16 tooth.Vertical shaft (1) and left and right semiaxis (3)
Being incorporated in casing and sleeve pipe, casing and sleeve pipe by three tooth case composition one and seal waterproof.By left and right
The lacing wire of the end footpath of central siphon is hung on hull.
Claims (4)
1. a hull driving means.It is by electromotor, through clutch, the line shaft of change speed gear box output,
Vertical shaft (1) is connected through one group of conical gear, it is characterised in that: in vertical shaft (1) bottom equipped with central transmission circle
Bevel gear (2), two conical gears with the number of teeth engaged drive respectively and are positioned on same axial line
Left and right half (3), the end at the two respectively drives axial line to be positioned at same water through a pair taper gear pair
The propeller shaft (4) of plane, axle is respectively put a vane type spiral propeller (5).
Hull driving means the most according to claim 1, it is characterised in that: with known automobile differential
Device structure replaces central transmission conical gear (2) and two conical gears engaged.
Hull driving means the most according to claim 1, it is characterised in that: substitute a left side with a bearing
Right axle shaft (3), the conical gear at these axle two ends is gear in the same direction.
Hull driving means the most according to claim 3, it is characterised in that: install different at the two ends of bearing
To conical gear, two propeller (5) hands of spiral are contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136396.7A CN106143861A (en) | 2015-03-23 | 2015-03-23 | The double-drive device of small-sized motor vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136396.7A CN106143861A (en) | 2015-03-23 | 2015-03-23 | The double-drive device of small-sized motor vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106143861A true CN106143861A (en) | 2016-11-23 |
Family
ID=57340416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510136396.7A Pending CN106143861A (en) | 2015-03-23 | 2015-03-23 | The double-drive device of small-sized motor vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106143861A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128138A (en) * | 2017-06-05 | 2017-09-05 | 新疆沙漠虎特种车辆科技有限公司 | A kind of propeller plant and amphibious vehicle |
| CN108464069A (en) * | 2018-03-22 | 2018-08-31 | 淮阴工学院 | The rotary mower of adjustable swath |
| CN112407137A (en) * | 2020-11-17 | 2021-02-26 | 高则行 | Transmission mechanism for ship and ship |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2404187A1 (en) * | 1974-01-29 | 1975-07-31 | Sydney Wayne Raulerson | Multi-screw ship drive - using a differential and bevel gear transmission from single engine |
| JPH0840369A (en) * | 1994-08-02 | 1996-02-13 | Toyota Autom Loom Works Ltd | Propeller for ship |
| CN2372229Y (en) * | 1999-05-26 | 2000-04-05 | 饶坚 | Marine single motor double propeller propulsion unit |
| CN2417124Y (en) * | 1999-12-30 | 2001-01-31 | 饶坚 | Controllable means for propulsion of ship with single engine and double paddle |
| CN102442418A (en) * | 2011-11-08 | 2012-05-09 | 中国船舶重工集团公司第七�三研究所 | Marine curved-tooth bevel gear bilateral transmission mechanism |
| CN202541795U (en) * | 2011-12-30 | 2012-11-21 | 北京石油化工学院 | Quick-steering fishing boat with twin screw |
| CN103287566A (en) * | 2012-02-27 | 2013-09-11 | 江苏华阳重工股份有限公司 | High-power Z-shaped transmission device for marine |
-
2015
- 2015-03-23 CN CN201510136396.7A patent/CN106143861A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2404187A1 (en) * | 1974-01-29 | 1975-07-31 | Sydney Wayne Raulerson | Multi-screw ship drive - using a differential and bevel gear transmission from single engine |
| JPH0840369A (en) * | 1994-08-02 | 1996-02-13 | Toyota Autom Loom Works Ltd | Propeller for ship |
| CN2372229Y (en) * | 1999-05-26 | 2000-04-05 | 饶坚 | Marine single motor double propeller propulsion unit |
| CN2417124Y (en) * | 1999-12-30 | 2001-01-31 | 饶坚 | Controllable means for propulsion of ship with single engine and double paddle |
| CN102442418A (en) * | 2011-11-08 | 2012-05-09 | 中国船舶重工集团公司第七�三研究所 | Marine curved-tooth bevel gear bilateral transmission mechanism |
| CN202541795U (en) * | 2011-12-30 | 2012-11-21 | 北京石油化工学院 | Quick-steering fishing boat with twin screw |
| CN103287566A (en) * | 2012-02-27 | 2013-09-11 | 江苏华阳重工股份有限公司 | High-power Z-shaped transmission device for marine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128138A (en) * | 2017-06-05 | 2017-09-05 | 新疆沙漠虎特种车辆科技有限公司 | A kind of propeller plant and amphibious vehicle |
| CN108464069A (en) * | 2018-03-22 | 2018-08-31 | 淮阴工学院 | The rotary mower of adjustable swath |
| CN112407137A (en) * | 2020-11-17 | 2021-02-26 | 高则行 | Transmission mechanism for ship and ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Gao Dianwen Document name: Notification of Acceptance of Patent Application |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Dianwen Document name: Notification that Application Deemed to be Withdrawn |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |