CN105711784A - Ship propelling devicecapable of rapidly steering - Google Patents
Ship propelling devicecapable of rapidly steering Download PDFInfo
- Publication number
- CN105711784A CN105711784A CN201610197234.9A CN201610197234A CN105711784A CN 105711784 A CN105711784 A CN 105711784A CN 201610197234 A CN201610197234 A CN 201610197234A CN 105711784 A CN105711784 A CN 105711784A
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- CN
- China
- Prior art keywords
- main shaft
- reciprocating
- propeller
- blade
- reciprocating main
- 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)
- Toys (AREA)
Abstract
The invention discloses a ship propelling device capable of rapidlysteering. The ship propelling device comprises an installation shell and a propeller body, wherein a propeller channel is formed in an internal hollow of the installation shell, the propeller body and a drive mechanism are arranged in the propeller channel, the installation shell is arranged inside a ship body, the propeller body comprises a reciprocating main shaft, a rotating cover and four agitation blades, one end of the reciprocating main shaft is inserted into the drive mechanism, the other end of the reciprocating main shaft is provided with a self-lubricating coupler in a sleeving manner, and the rotating cover is fixed on the self-lubricating coupler; four installation grooves are formed in the rotating cover, and the agitation blades can slide along the installation grooves; and a water blocking plate sleeves the reciprocating main shaft. The ship propelling device is simple in structure, convenient to use and reasonable in design, the rapid steering of the ship body is realized by utilizing the agitation blades capable of sliding in the installation groove in a reciprocating manner, and the propelling force is increased.
Description
Technical field
The present invention relates to ship power technical field, be specifically related to the pusher for boat of a kind of energy fast steering.
Background technology
The propeller of existing navigation unit by water and underwater vehicle, it is to utilize the propeller being arranged on power output shaft promote hull to advance or retreat, and utilizes the rudder on ship to control direct of travel.It has the shortcomings such as propulsive efficiency is low, radius of turn is big, energy resource consumption is big.
In order to prior art is improved, people have carried out long-term exploration, it is proposed that various solutions.Such as, Chinese patent literature discloses a kind of ship's propeller [application number: 201110060287.3], includes a kind of ship's propeller, and electromotor is fixedly mounted on bracket, and bracket is fixed on the rear side of standpipe, at the installed in front hanger of standpipe；Described standpipe be arranged over gear changing device, the housing of gear changing device docks mutually with the upper end of standpipe, equipped with clutch cap between the housing and electromotor of gear changing device, this clutch cap is fixing with the rear end of control arm to be connected, and in clutch cap, it is provided with clutch, the output shaft of electromotor is connected with the power shaft of gear changing device by clutch, and the output shaft of gear changing device extends downwardly in standpipe.
Although such scheme to some extent solves the deficiencies in the prior art, at present, lack a kind of can by arranging and reciprocating blade can be agitated to improve propulsive force and realize the pusher for boat of fast steering.
Summary of the invention
For the deficiency that prior art exists, it is an object of the invention to provide a kind of can by arranging and reciprocating blade can be agitated to improve propulsive force and realize the pusher for boat of fast steering.
For achieving the above object, the technical scheme is that the promotion device peculiar to vessel that the invention provides a kind of fast steering, including installing housing and propeller body, described installation enclosure interior hollow is formed with propeller passage, described propeller passage is provided with propeller body and driving mechanism, described installation housing is arranged on the inside of hull, described propeller body includes reciprocating main shaft, swivelling cover and four agitate blade, described reciprocating main shaft one end is plugged in described driving mechanism, and can do and the described homoaxial reciprocating motion of propeller passage relative to described driving mechanism, the other end of described reciprocating main shaft extends in the outside of described installation housing, and it is arranged with self-lubricating shaft coupling, described self-lubricating shaft coupling is fixed with described swivelling cover；
Described swivelling cover offers four road mounting grooves, every one mounting groove is all plugged with one and agitates blade, agitate for adjacent two and between blade, be mutually inclined setting, described in agitate blade can slide along described mounting groove；
Being arranged with water fender on described reciprocating main shaft, described water fender is positioned at described installation enclosure interior, and connects with the inwall of described installation housing；
The described self-lubricating shaft coupling gap with described reciprocating main shaft is filled with sealing ring.
Described installation housing includes body, protecgulum and tail-hood, described protecgulum and tail-hood are both connected on body, end opens at described protecgulum has passage, and the end opens at described tail-hood has installing hole, and described reciprocating main shaft extends in the outside of described tail-hood through described installing hole.
Described blade is agitated to be made of stainless steel.
The end opens of described reciprocating main shaft has screw thread, described swivelling cover to be threaded in the end of described reciprocating main shaft.
The a kind of of the present invention utilizes promotion device peculiar to vessel described above to the method realizing hull fast steering, comprises the steps:
(1) driving mechanism being positioned at hull afterbody is started；
(2) driven reciprocating main axis by driving mechanism, simultaneously drive reciprocating main shaft and do homoaxial reciprocating motion relative to described propeller passage；
(3) lid is rotated by described reciprocating main shaft to rotate, and make four that are arranged on swivelling cover to agitate blade generation servo-actuated, pat current, form forward motion force, owing to each agitates relative tilt between blade to arrange, and when reciprocating spindle reciprocating motion, drive and agitate blade to slide in mounting groove, it is achieved fast steering.
Beneficial effect: present configuration is simple, easy to use, reasonable in design, utilizes what can reciprocatingly slide in mounting groove to agitate blade to realize the fast steering of hull, improves motive force simultaneously.
Compared with prior art, have the advantage that
(1) when agitating blade to rotate and moving reciprocatingly, horizontal eddy current can be formed by the displacement of horizontal direction while patting current, thus improve the motive force of propulsion plant, meanwhile, sliding along mounting groove owing to agitating blade to be, mounting groove is around being located on swivelling cover, and is formed with displacement difference radially on swivelling cover, also can there is displacement radially in the blade of agitating that can be thus, realize the fast steering of hull with this in rotation process.
(2) advantage arranging water fender and sealing ring is in that, it is possible to prevent current to enter into the short circuit causing circuit in driving mechanism on the one hand, cause driving mechanism fault, on the other hand after water fender and sealing ring are set, closed chamber can be formed installing enclosure interior, it is consequently formed certain intrinsic pressure, improves the motive force to current further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the promotion device peculiar to vessel of fast steering in the embodiment of the present invention；
Fig. 2 is the internal view of promotion device peculiar to vessel in embodiment illustrated in fig. 1；
Fig. 3 is the front view of promotion device peculiar to vessel in embodiment illustrated in fig. 1；
Fig. 4 is the top view of promotion device peculiar to vessel in embodiment illustrated in fig. 2；
Wherein, 1 housing, 2 propeller bodies, 3 propeller passages, 4 driving mechanisms, 5 reciprocating main shafts, 6 swivelling covers, 61 mounting grooves are installed, 7 agitate blade, 8 self-lubricating shaft couplings, 9 water fenders, 10 sealing rings, 11 bodies, 12 protecgulums, 13 tail-hoods, 121 passages, 131 installing holes.
Detailed description of the invention
Following example only exist in illustrative purpose, rather than want restriction the scope of the present invention.
Embodiment 1
As shown in Figures 1 to 4, a kind of promotion device peculiar to vessel of the fast steering of the present invention, including installing housing 1 and propeller body 2, described installation enclosure interior hollow is formed with propeller passage 3, described propeller passage is provided with propeller body 2 and driving mechanism 4, described installation housing 1 is arranged on the inside of hull, described propeller body includes reciprocating main shaft 5, swivelling cover 6 and four agitate blade 7, described reciprocating main shaft 5 one end is plugged in described driving mechanism 4, and can do and the described homoaxial reciprocating motion of propeller passage 3 relative to described driving mechanism 4, the other end of described reciprocating main shaft 5 extends in the outside of described installation housing, and it is arranged with self-lubricating shaft coupling 8, described self-lubricating shaft coupling 8 is fixed with described swivelling cover 6；Described blade 7 is agitated to be made of stainless steel；The end opens of described reciprocating main shaft 8 has screw thread, described swivelling cover to be threaded in the end of described reciprocating main shaft 8.
Described swivelling cover 6 offers four road mounting grooves 61, every one mounting groove 61 is all plugged with one and agitates blade 7, specifically, the length of mounting groove 61 and width are greater than agitates blade, agitate blade 7 to slide along above-mentioned mounting groove 61, , so, when reciprocating main shaft 5 moves reciprocatingly under the driving of driving mechanism 4, can drive and agitate blade 7 to move reciprocatingly therewith, when agitating blade 7 rotate and move reciprocatingly, horizontal eddy current can be formed by the displacement of horizontal direction while patting current, thus improve the motive force of propulsion plant, meanwhile, sliding along mounting groove owing to agitating blade 7 to be, mounting groove 61 is around being located on swivelling cover 6, and on swivelling cover 6, it is formed with displacement difference radially, also displacement radially can be there is in the blade 7 of agitating that can be thus in rotation process, the fast steering of hull is realized with this.
Described reciprocating main shaft 5 is arranged with water fender 9, in the gap of described self-lubricating shaft coupling 8 and described reciprocating main shaft 5, is filled with sealing ring 10.Described water fender 9 is positioned at described installation enclosure interior, and connects with the inwall of described installation housing 1；The advantage arranging water fender 9 and sealing ring 10 is in that, it is possible to prevent current to enter into the short circuit causing circuit in driving mechanism on the one hand, cause driving mechanism fault, on the other hand after water fender and sealing ring are set, closed chamber can be internally formed installing housing 1, it is consequently formed certain intrinsic pressure, improves the motive force to current further.
Described installation housing 1 includes body 11, protecgulum 12 and tail-hood 13, described protecgulum 12 and tail-hood 13 are both connected on body 11, end opens at described protecgulum 12 has passage 121, end opens at described tail-hood 13 has installing hole 131, and described reciprocating main shaft extends in the outside of described tail-hood through described installing hole.
A kind of method utilized as above-mentioned promotion device peculiar to vessel realizes hull fast steering of the present invention, comprises the steps:
(1) driving mechanism being positioned at hull afterbody is started；
(2) driven reciprocating main axis by driving mechanism, simultaneously drive reciprocating main shaft and do homoaxial reciprocating motion relative to described propeller passage；
(3) lid is rotated by described reciprocating main shaft to rotate, and make four that are arranged on swivelling cover to agitate blade generation servo-actuated, pat current, form forward motion force, owing to each agitates relative tilt between blade to arrange, and when reciprocating spindle reciprocating motion, drive and agitate blade to slide in mounting groove, it is achieved fast steering.
Specific embodiment described herein is only to present invention spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount the scope that appended claims is defined.
Although more employing installation housing 1, propeller body 2, propeller passage 3, driving mechanism 4, reciprocating main shaft 5, swivelling cover 6, mounting groove 61 herein, agitating the terms such as blade 7, self-lubricating shaft coupling 8, water fender 9, sealing ring 10, body 11, protecgulum 12, tail-hood 13, passage 121, installing hole 131, but it is not precluded from using the probability of other term.These terms are used to be only used to describe and explain more easily the essence of the present invention；It is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (5)
1. the promotion device peculiar to vessel of a fast steering, including installing housing and propeller body, described installation enclosure interior hollow is formed with propeller passage, is provided with propeller body and driving mechanism in described propeller passage, described installation housing is arranged on the inside of hull, it is characterised in that:
Described propeller body includes reciprocating main shaft, swivelling cover and four agitate blade, described reciprocating main shaft one end is plugged in described driving mechanism, and can do and the described homoaxial reciprocating motion of propeller passage relative to described driving mechanism, the other end of described reciprocating main shaft extends in the outside of described installation housing, and it is arranged with self-lubricating shaft coupling, described self-lubricating shaft coupling is fixed with described swivelling cover；
Described swivelling cover offers four road mounting grooves, every one mounting groove is all plugged with one and agitates blade, agitate for adjacent two and between blade, be mutually inclined setting, described in agitate blade can slide along described mounting groove；
Being arranged with water fender on described reciprocating main shaft, described water fender is positioned at described installation enclosure interior, and connects with the inwall of described installation housing；
The described self-lubricating shaft coupling gap with described reciprocating main shaft is filled with sealing ring.
2. the promotion device peculiar to vessel of fast steering according to claim 1, it is characterized in that: described installation housing includes body, protecgulum and tail-hood, described protecgulum and tail-hood are both connected on body, end opens at described protecgulum has passage, end opens at described tail-hood has installing hole, and described reciprocating main shaft extends in the outside of described tail-hood through described installing hole.
3. the promotion device peculiar to vessel of fast steering according to claim 2, it is characterised in that: described in agitate blade to be made of stainless steel.
4. the promotion device peculiar to vessel of fast steering according to claim 1, it is characterised in that: the end opens of described reciprocating main shaft has screw thread, described swivelling cover to be threaded in the end of described reciprocating main shaft.
5. utilize the promotion device peculiar to vessel of fast steering as claimed in claim 1 to the method realizing hull fast steering, comprise the steps:
(1) driving mechanism being positioned at hull afterbody is started；
(2) driven reciprocating main axis by driving mechanism, simultaneously drive reciprocating main shaft and do homoaxial reciprocating motion relative to described propeller passage；
(3) lid is rotated by described reciprocating main shaft to rotate, and make four that are arranged on swivelling cover to agitate blade generation servo-actuated, pat current, form forward motion force, owing to each agitates relative tilt between blade to arrange, and when reciprocating spindle reciprocating motion, drive and agitate blade to slide in mounting groove, it is achieved fast steering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197234.9A CN105711784A (en) | 2016-03-31 | 2016-03-31 | Ship propelling devicecapable of rapidly steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197234.9A CN105711784A (en) | 2016-03-31 | 2016-03-31 | Ship propelling devicecapable of rapidly steering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105711784A true CN105711784A (en) | 2016-06-29 |
Family
ID=56159411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610197234.9A Pending CN105711784A (en) | 2016-03-31 | 2016-03-31 | Ship propelling devicecapable of rapidly steering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711784A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565530A (en) * | 1983-12-05 | 1986-01-21 | Espenhain Donald L | Reciprocating marine propulsion engine |
| CN1225325A (en) * | 1998-07-24 | 1999-08-11 | 黄成生 | Piston like propeller |
| CN103072677A (en) * | 2013-01-22 | 2013-05-01 | 陈加顺 | Novel chain driven type oar |
| CN104058082A (en) * | 2014-07-03 | 2014-09-24 | 哈尔滨工程大学 | Rotary wing propeller for ship |
| CN204660010U (en) * | 2015-05-19 | 2015-09-23 | 江苏海事职业技术学院 | A kind of angle of rake marine propuision system with quick steering |
-
2016
- 2016-03-31 CN CN201610197234.9A patent/CN105711784A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565530A (en) * | 1983-12-05 | 1986-01-21 | Espenhain Donald L | Reciprocating marine propulsion engine |
| CN1225325A (en) * | 1998-07-24 | 1999-08-11 | 黄成生 | Piston like propeller |
| CN103072677A (en) * | 2013-01-22 | 2013-05-01 | 陈加顺 | Novel chain driven type oar |
| CN104058082A (en) * | 2014-07-03 | 2014-09-24 | 哈尔滨工程大学 | Rotary wing propeller for ship |
| CN204660010U (en) * | 2015-05-19 | 2015-09-23 | 江苏海事职业技术学院 | A kind of angle of rake marine propuision system with quick steering |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160629 |