CN106945808B - A kind of outboard integrates the propulsion device of motor and rudder - Google Patents
A kind of outboard integrates the propulsion device of motor and rudder Download PDFInfo
- Publication number
- CN106945808B CN106945808B CN201710183299.2A CN201710183299A CN106945808B CN 106945808 B CN106945808 B CN 106945808B CN 201710183299 A CN201710183299 A CN 201710183299A CN 106945808 B CN106945808 B CN 106945808B
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- CN
- China
- Prior art keywords
- motor
- rudder
- motor shaft
- outboard
- integrates
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- 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
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
- B63H5/15—Nozzles, e.g. Kort-type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/08—Steering gear
- B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
Abstract
The present invention relates to the propulsion devices that a kind of outboard integrates motor and rudder, include the power drive unit for driving propeller rotational and the steering gear for controlling rudder blade rotation, the configuration of the present invention is simple, it is easy to use, by the way that submersible machine and steering gear are integrated in one, the Motor Shaft of submersible machine uses hollow shaft, the parts of steering gear are allow to be pierced by out of hollow shaft, to realize propulsion and steering function, have the advantages that work efficiency is high, structure of the invention avoids the problem that previous helmsman protrudes outside conduit and generates interference propeller flow field, substantially increase propulsive efficiency.
Description
Technical field
The present invention relates to the propulsion dresses that manned underwater vehicle underwater propulsion field more particularly to a kind of outboard integrate motor and rudder
It sets.
Background technology
Underwater vector propulsion device includes the forms such as conduit rotation propeller, all-direction propeller.Existing conduit rotation pushes away
Realize that vector promotes by conduit own rotation into device, improve the maneuverability of ship, but in conduit rotation process conduit company
The symmetry of afterflow line is destroyed, and larger cross force can be generated on conduit, and to reduce propulsive efficiency, and it is moved backward
Thrust is insufficient；Conduit own rotation needs large-sized helmsman, can interfere the flow field of propeller, reduces propulsive efficiency, and
Certain burden and hidden danger are brought to manned submersible；In addition, vector rudder propeller and with surely to the conduit of rudder blade rotate promote
Device, steering engine is integrated in conduit or steering engine is mounted on submersible stern part structure, and helmsman can protrude except conduit, from
And the flow field of propeller is interfered, propulsive efficiency can be reduced.Existing all-direction propeller mechanism is complicated, weight is big, and propeller is returning
The change of own wt center of gravity influences the posture of manned underwater vehicle huge during turning.
Invention content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, provides a kind of outboard and integrates pushing away for motor and rudder
Into device, rudder blade is mounted in ducted propeller by the present invention, submersible machine is mounted on the front of ducted propeller, realizes water
Lower motor and steering it is integrated, have the advantages that work efficiency is high, simple in structure.
The technical solution adopted in the present invention is as follows：
A kind of outboard integrates the propulsion device of motor and rudder, include power drive unit for driving propeller rotational and
Steering gear for controlling rudder blade rotation；
The concrete structure of the steering gear is as follows：
Including steering engine, the output end of the steering engine is connected by shaft coupling, connecting rod and front-slider, and the front-slider, which is located at, leads
Into cylinder and sequence is connect with preceding guide link, middle sliding block, rear guide link and rear slider, the rear slider and tiller tie bar
One end is hinged, and the other end of the tiller tie bar is connect with tiller, and the tiller is connect with rudder blade, and the rudder blade is pacified by rudderpost
Mounted in the rear end of conduit；
The concrete structure of the power drive unit is as follows：
Include the Motor Shaft with the guide cylinder clearance fit, the Motor Shaft is connect with submersible machine, propeller
It is locked in the tail end of the Motor Shaft by pulp hub cap.
Its further technical solution is：
One end of the guide cylinder is connect by flange with hull structure, and the other end of the guide cylinder passes through back support rod
It is affixed with conduit；
One end that rear slider is installed in the guide cylinder opens up the slot swung for tiller tie bar；
The Motor Shaft is hollow shaft；
The submersible machine is tightly connected by drive end bearing bracket, rear end cap and electric machine casing, is used in being arranged on the drive end bearing bracket
In the oil pressure compensator for making to be full of hydraulic oil inside submersible machine, front axle is arranged in the junction of the drive end bearing bracket and Motor Shaft
It holds, in the outside of the fore bearing, the mechanical seal before the periphery of the Motor Shaft is also set up；The rear end cap goes out with motor
Bearing after the junction setting of axis, the outside of bearing, the mechanical seal after the setting of the periphery of the Motor Shaft after described；
Mounting flange is set in the periphery of the electric machine casing, the electric machine casing is solid by mounting flange and hull structure
It connects；
One end of mechanical seal is also affixed by fastener with changeover portion after described, and the changeover portion is set to Motor Shaft
Periphery, the changeover portion is affixed with conduit by front support rod.
Beneficial effects of the present invention are as follows：
It is the configuration of the present invention is simple, easy to use, by the way that submersible machine and steering gear are integrated in one, submersible machine
Motor Shaft uses hollow shaft, so that the parts of steering gear is pierced by out of hollow shaft, to realize propulsion and steering
Function has the advantages that work efficiency is high, and structure of the invention avoids previous helmsman from protruding outside conduit and generates interference propulsion
The problem of device flow field, substantially increase propulsive efficiency.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the vertical view of the present invention.
Wherein：1, rudder blade；2, rudderpost；3, conduit；4, back support rod；5, hub cap；6, locking nut；7, changeover portion；8, after
Mechanical seal；9, rear bearing；10, electric machine casing；11, mounting flange；12, submersible machine；13, Motor Shaft；14, fore bearing；
15, oil pressure compensator；16, preceding mechanical seal；17, drive end bearing bracket；18, rear end cap；19, screw；20, front support rod；21, spiral
Paddle；22, tiller；23, tiller tie bar；24, rear slider；25, rear guide link；26, middle sliding block；27, preceding guide link；28, it leads
To cylinder；29, front-slider；30, shaft coupling；31, steering engine.
Specific implementation mode
Illustrate the specific implementation mode of the present invention below.
As shown in Figure 1 and Figure 2, it includes for driving propeller 21 to rotate that a kind of outboard, which integrates motor and the propulsion device of rudder,
Power drive unit and for control rudder blade 1 rotation steering gear；
The concrete structure of steering gear is as follows：
Including steering engine 31, the output end of steering engine 31 is connected by shaft coupling 30, connecting rod and front-slider 29, and front-slider 29 is located at
In guide cylinder 28 and sequence connect with preceding guide link 27, middle sliding block 26, rear guide link 25 and rear slider 24, rear slider 24 and
One end of tiller tie bar 23 is hinged, and the other end of tiller tie bar 23 is connect with tiller 22, and tiller 22 is connect with rudder blade 1, and rudder blade 1 is logical
Cross the rear end that rudderpost 2 is mounted on conduit 3；One end of above-mentioned guide cylinder 28 is connect by flange with hull structure, guide cylinder 28
The other end is affixed by back support rod 4 and conduit 3.One end that rear slider 24 is installed in above-mentioned guide cylinder 28 is opened up for tiller tie bar
23 slots swung.
The concrete structure of above-mentioned power drive unit is as follows：
Include the Motor Shaft 13 with 28 clearance fit of guide cylinder, gap is arranged between Motor Shaft 13 and guide cylinder 28 to be made
Extraneous seawater can radiate to submersible machine 12 by the gap and shell.Motor Shaft 13 is connect with submersible machine 12,
Propeller 21 is locked by pulp hub cap 5 in the tail end of Motor Shaft 13, and the center of pulp hub cap 5 is opened up stretches for guide cylinder 28
The trepanning gone out.Above-mentioned Motor Shaft 13 is hollow shaft.As shown in Figure 1 and Figure 2, submersible machine 12 passes through drive end bearing bracket 17, rear end cap 18
It is tightly connected with electric machine casing 10, in setting on drive end bearing bracket 17 for making 12 oil pressure of the inside full of hydraulic oil of submersible machine compensate
Fore bearing 14 is arranged in device 15, drive end bearing bracket 17 and the junction of Motor Shaft 13, in the outside of fore bearing 14, in Motor Shaft 13
Mechanical seal 16 before periphery is also set up；Rear end cap 18 and bearing 9 after the junction setting of Motor Shaft 13, in the outer of rear bearing 9
Side, the mechanical seal 8 after the setting of the periphery of Motor Shaft 13.In the periphery of electric machine casing 10, mounting flange 11, motor casing are set
Body 10 is affixed by mounting flange 11 and hull structure.One end of mechanical seal 8 is also solid by screw 19 with changeover portion 7 after above-mentioned
It connects, changeover portion 7 is anchored on the periphery of Motor Shaft 13 by locking nut 6, and changeover portion 7 is solid by front support rod 20 and conduit 3
It connects.
As shown in Figure 1 and Figure 2, steering gear specific work process is as follows in the present invention：
Acted by steering engine 31 and by shaft joint drive front-slider 29, middle sliding block 26, rear slider 24 and preceding guide link 27,
The sliding in guide cylinder 28 of guide link 25 afterwards, uses grease lubrication, due to rear slider 24 and tiller tie bar 23 in guide cylinder 28
Connection, so that tiller tie bar 23 pushes tiller 22 to swing so that rudder blade 1 is rotated around rudderpost 2, final to realize steering function.
As shown in Figure 1 and Figure 2, the action process of power drive unit is as follows in the present invention：
Submersible machine 12 is rotated by itself drives Motor Shaft 13 to rotate, since the tail end of Motor Shaft 13 passes through pulp hub
Cap 5 is locked propeller 21, therefore the rotation of propeller 21 is driven to generate thrust.
The configuration of the present invention is simple, easy to use, the present invention is by the way that submersible machine and steering gear to be integrated in one, under water
The Motor Shaft of motor uses hollow shaft, and the parts of steering gear is allow to be pierced by out of hollow shaft, is promoted to realize
With steering function, have the advantages that work efficiency is high, structure of the invention avoids previous helmsman from protruding outside conduit and generates dry
The problem of disturbing propeller flow field, substantially increases propulsive efficiency.
Above description is explanation of the invention, is not the restriction to invention, limited range of the present invention is referring to right
It is required that without prejudice to the basic structure of the present invention, the present invention can make any type of modification.
Claims (6)
1. a kind of outboard integrates the propulsion device of motor and rudder, it is characterised in that：Including being used to drive propeller (21) to rotate
Power drive unit and the steering gear rotated for controlling rudder blade (1)；
The concrete structure of the steering gear is as follows：
Including steering engine (31), the output end of the steering engine (31) is connected by shaft coupling (30), connecting rod and front-slider (29), described
Front-slider (29) is located in guide cylinder (28) and sequence and preceding guide link (27), middle sliding block (26), rear guide link (25) and
Rear slider (24) connects, and one end of the rear slider (24) and tiller tie bar (23) is hinged, the tiller tie bar (23) it is another
End is connect with tiller (22), and the tiller (22) connect with rudder blade (1), and the rudder blade (1) is mounted on conduit by rudderpost (2)
(3) rear end；
The concrete structure of the power drive unit is as follows：
Include the Motor Shaft (13) with the guide cylinder (28) clearance fit, the Motor Shaft (13) is hollow shaft；It is described
Motor Shaft (13) is connect with submersible machine (12), and propeller (21) is locked by pulp hub cap (5) in the Motor Shaft
(13) tail end.
2. a kind of outboard as described in claim 1 integrates the propulsion device of motor and rudder, it is characterised in that：The guide cylinder
(28) one end is connect by flange with hull structure, and the other end of the guide cylinder (28) passes through back support rod (4) and conduit
(3) affixed.
3. a kind of outboard as described in claim 1 integrates the propulsion device of motor and rudder, it is characterised in that：In the guide cylinder
(28) one end of installation rear slider (24) opens up the slot swung for tiller tie bar (23).
4. a kind of outboard as described in claim 1 integrates the propulsion device of motor and rudder, it is characterised in that：The submersible machine
(12) it is tightly connected by drive end bearing bracket (17), rear end cap (18) and electric machine casing (10), is used in being arranged on the drive end bearing bracket (17)
In the oil pressure compensator (15) for making to be full of hydraulic oil inside submersible machine (12), the drive end bearing bracket (17) and Motor Shaft (13)
Fore bearing (14) is arranged in junction, in the outside of the fore bearing (14), before the periphery of the Motor Shaft (13) is also set up
Mechanical seal (16)；The rear end cap (18) is with bearing (9) after the junction setting of Motor Shaft (13), the bearing after described
(9) outside, the mechanical seal (8) after the setting of the periphery of the Motor Shaft (13).
5. a kind of outboard as claimed in claim 4 integrates the propulsion device of motor and rudder, it is characterised in that：In the motor casing
The periphery setting mounting flange (11) of body (10), the electric machine casing (10) are affixed by mounting flange (11) and hull structure.
6. a kind of outboard as claimed in claim 4 integrates the propulsion device of motor and rudder, it is characterised in that：Machinery is close after described
The one end for sealing (8) is also affixed by fastener with changeover portion (7), and the changeover portion (7) is set to the periphery of Motor Shaft (13),
The changeover portion (7) is affixed by front support rod (20) and conduit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183299.2A CN106945808B (en) | 2017-03-24 | 2017-03-24 | A kind of outboard integrates the propulsion device of motor and rudder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183299.2A CN106945808B (en) | 2017-03-24 | 2017-03-24 | A kind of outboard integrates the propulsion device of motor and rudder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106945808A CN106945808A (en) | 2017-07-14 |
| CN106945808B true CN106945808B (en) | 2018-10-12 |
Family
ID=59472885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710183299.2A Active CN106945808B (en) | 2017-03-24 | 2017-03-24 | A kind of outboard integrates the propulsion device of motor and rudder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106945808B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554734B (en) * | 2017-07-20 | 2019-04-12 | 哈尔滨工程大学 | A kind of asymmetric catheter propeller that aerofoil profile is controllable |
| CN108482629A (en) * | 2018-06-08 | 2018-09-04 | 中国计量大学 | A kind of kuppe for Autonomous Underwater Vehicle |
| CN109018286A (en) * | 2018-09-18 | 2018-12-18 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of all-terrain vehicle integrated power catheter propeller propulsion system |
| CN109229328B (en) * | 2018-09-19 | 2020-08-14 | 浙江唯海科技有限公司 | Navigation propeller with built-in rudder underwater |
| CN109533259A (en) * | 2018-10-26 | 2019-03-29 | 北京精密机电控制设备研究所 | A kind of AUV manipulation integrated apparatus |
| CN109733571A (en) * | 2019-03-08 | 2019-05-10 | 沈阳航天新光集团有限公司 | A kind of modularization underwater robot vector propulsion mechanism |
| CN111516837B (en) * | 2020-05-21 | 2021-02-26 | 杭州电子科技大学 | AUV propulsion unit with built-in steering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD291734A5 (en) * | 1990-01-31 | 1991-07-11 | Schiffswerft "Neptun",De | ROWING SYSTEM FOR SCREWS |
| DE20109023U1 (en) * | 2001-05-30 | 2002-05-16 | Klersy Berthold | Ship propulsion with downstream gas compression |
| CN202400282U (en) * | 2011-12-22 | 2012-08-29 | 浙江汉力士船用推进系统股份有限公司 | Steering mechanism with steering pipe |
| CN105035295A (en) * | 2015-07-01 | 2015-11-11 | 胡景威 | Marine rudder paddle shaft installing all-in-one machine |
| CN105398558A (en) * | 2015-11-06 | 2016-03-16 | 中国船舶重工集团公司第七○二研究所 | Variable ducted propeller |
-
2017
- 2017-03-24 CN CN201710183299.2A patent/CN106945808B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD291734A5 (en) * | 1990-01-31 | 1991-07-11 | Schiffswerft "Neptun",De | ROWING SYSTEM FOR SCREWS |
| DE20109023U1 (en) * | 2001-05-30 | 2002-05-16 | Klersy Berthold | Ship propulsion with downstream gas compression |
| CN202400282U (en) * | 2011-12-22 | 2012-08-29 | 浙江汉力士船用推进系统股份有限公司 | Steering mechanism with steering pipe |
| CN105035295A (en) * | 2015-07-01 | 2015-11-11 | 胡景威 | Marine rudder paddle shaft installing all-in-one machine |
| CN105398558A (en) * | 2015-11-06 | 2016-03-16 | 中国船舶重工集团公司第七○二研究所 | Variable ducted propeller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106945808A (en) | 2017-07-14 |
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