CN109018285A - A kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed - Google Patents
A kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed Download PDFInfo
- Publication number
- CN109018285A CN109018285A CN201811114589.2A CN201811114589A CN109018285A CN 109018285 A CN109018285 A CN 109018285A CN 201811114589 A CN201811114589 A CN 201811114589A CN 109018285 A CN109018285 A CN 109018285A
- Authority
- CN
- China
- Prior art keywords
- main body
- body cover
- nobody
- vessel
- high speed
- 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
- 238000004804 winding Methods 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 230000007704 transition Effects 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/025—Marine propulsion by water jets the propulsive medium being ambient water by means of magneto-hydro-dynamic forces
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Nobody shaftless hydraulic propeller peculiar to vessel the invention discloses a kind of high speed, its structure includes connecting support, sensor, winding coil, electromagnet, bearing, ring raceway, impeller, main body cover, the sensor is embedded in using transition fit mode is located at upper right side wall inside main body cover, the connecting support is by sliding block, compression spring, flange buckle, support arm, valve seat, bottom flange plate composition, a kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed of the present invention, first bottom flange plate is welded at the top of main body cover and supports firm valve seat, then the vertical rising of flange buckle is made to drive sliding block to slide by transmitting power sliding on support arm, run through in conjunction with itself top panel seat and support arm outer wall buckle by external piece and securely connect it with hull, it is prevented by brisance outside can reducing simultaneously by two wall compression spring springing of flange buckle in equipment operation It is fallen off by collision.
Description
Technical field
The present invention is a kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed, belongs to driving equipment field.
Background technique
Propeller is the device for converting any type of energy to mechanical energy.It is generated by rotating vane or jet water
Thrust.It can be used to that the vehicles is driven to advance, or as the power resources of other devices such as generator
Prior art discloses-diameter joint axis is pushed away application No. is a kind of: Shaftless propeller water lubrication of CN201610312733.8
It holds, is mainly made of bear box (2), bearing shell (3) and thrust collar (4), in which: bearing shell (3) is evenly distributed on bear box
(2) it on inner wall, and is installed on the outer wall of bear box (2) using fastening screw, a sink is set between adjacent bearing shell, it should
Sink is unobstructed, for water flowing to achieve the purpose that lubrication and cooling bearing；Bear box (2) inner wall, bearing shell (3) and thrust collar
(4) interaction face is the conical surface, and the taper of three is identical.Water lubrication of the present invention pushes away-and diameter joint bearing has structure letter
Single, components are few and high reliability, are suitable for variable parameter operation, thrust disc inclination and to damping property and load
On naval vessel that can be more demanding.But disadvantage is that puopulsion equipment is mounted below hull by welding form, no
Only waste of resource, and can not be dismantled immediately when damage, maintenance difficult degree is high.
Summary of the invention
In view of the deficienciess of the prior art, nobody shaftless hydraulic jet propulsion peculiar to vessel it is an object of the present invention to provide a kind of high speed
Puopulsion equipment is mounted below hull with solution by welding form, not only waste of resource by device, and can not be torn open immediately when damage
It unloads, the high problem of maintenance difficult degree.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of nobody nothing peculiar to vessel of high speed
Axis hydraulic propeller, structure include connecting support, sensor, winding coil, electromagnet, bearing, ring raceway, impeller, master
Body case, the main body cover center of inside side wall fixed swage are integrated equipped with ring raceway, the connecting support
Bottom, which is closely welded, is located at main body cover center of top, and the sensor is embedded in using transition fit mode and is located in main body cover
Portion's upper right side wall, winding coil fixation are located at main body cover outer wall top right-hand side edge, and chimeric with sensor transition closely connect
It connects, the electromagnet is located above main body cover inner wall, and mutually chimeric using electric connection, institute with winding coil, sensor
It states fixed be fitted into of bearing and is located at side wall inside ring raceway, and engage flexible connection with impeller is equipped with inside main body cover；It is described
Connecting support is made of sliding block, compression spring, flange buckle, support arm, valve seat, bottom flange plate, and the sliding block is respectively provided at flange buckle
The internal left and right sides, and it is chimeric with valve seat interference be slidably connected, the compression spring is fixed to be located at two walls above flange buckle and fastens
Connection, the support arm are embedded at left and right sides of valve seat using transition fit and are slidably connected, be fixedly welded at the top of the bottom flange plate
It is located at seat bottom portion center.
Further, the valve seat is closely welded on main body cover center of top by lower flange bottom plate.
Further, the sensor is located at main body cover inner wall upper right side wall with electromagnet and is closely fitting to connection.
Further, the winding coil is located at main body cover outer wall and uses with sensor and is electrically connected.
Further, the bearing is fixed engages flexible connection with impeller by internal cell wall.
Further, the ring raceway is located at main body cover inner wall side wall and is integrated.
Beneficial effect
Bottom flange plate, is first welded at the top of main body cover and supports by a kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed of the present invention
Then firm valve seat makes the vertical rising of flange buckle by transmitting power sliding on support arm to drive sliding block to slide, pushes up in conjunction with itself
Portion's panel seat and support arm outer wall buckle are run through by external piece securely connect it with hull, while can pass through method in equipment operation
Orchid two wall compression spring springing of button are prevented it from being fallen off by collision by brisance outside to reduce.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of nobody shaftless hydraulic propeller peculiar to vessel of high speed of the present invention；
Fig. 2 is connecting support the schematic diagram of the section structure of the invention.
In figure: connecting support -1, sliding block -101, compression spring -102, flange buckle -103, support arm -104, valve seat -105, convex
Edge bottom plate -106, sensor -2, winding coil -3, electromagnet -4, bearing -5, ring raceway -6, impeller -7, main body cover -8.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 2 is please referred to, the present invention provides a kind of technical solution: a kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed,
Its structure includes connecting support 1, sensor 2, winding coil 3, electromagnet 4, bearing 5, ring raceway 6, impeller 7, main body cover
8, the 8 center of inside side wall fixed swage of main body cover is equipped with ring raceway 6 and is integrated, 1 bottom of connecting support
Portion, which is closely welded, is located at 8 center of top of main body cover, and the sensor 2 is embedded in using transition fit mode and is located at main body cover 8
Internal upper right side wall, the winding coil 3 is fixed to be located at 8 outer wall top right-hand side edge of main body cover, and chimeric with 2 transition of sensor tight
Close connection, the electromagnet 4 are located above 8 inner wall of main body cover, and mutually chimeric using electrically with winding coil 3, sensor 2
Connection, fixed be fitted into of the bearing 5 is located at 6 inside side wall of ring raceway, and engages work with impeller 7 is equipped with inside main body cover 8
Dynamic connection；The connecting support 1 is by sliding block 101, compression spring 102, flange buckle 103, support arm 104, valve seat 105, bottom flange plate
106 compositions, the sliding block 101 are respectively provided at the inside of flange buckle 103 left and right sides, and it is chimeric with 105 interference of valve seat be slidably connected,
Fixed 103 two walls of top of flange buckle that are located at of the compression spring 102 are fastenedly connected, and the support arm 104 is embedded in using transition fit
It is slidably connected at left and right sides of valve seat 105, is fixedly welded at the top of the bottom flange plate 106 and is located at 105 bottom center of valve seat.
4 one kind of electromagnet described in this patent is capable of the device in turn-on current generation magnetic field, and the sensor 2 is a kind of inspection
Survey device, measured information, and the information that can will be experienced can be experienced, be for conversion into according to certain rules electric signal or other
The information of required form exports, and is required with transmission, processing, storage, display, record and the control etc. that meet information.
It is carrying out in use, being connect by the detection impression of sensor 2 with the control element being measured on hull, then voluntarily
Starting operation therein electric device drives 4 water conservancy diversion of electromagnet to generate magnetic field by winding coil 3, and impeller 7 is supported by bearing 5
The rotation of 8 inner wall ring raceway 6 of rotatable engagement main body cover generates drive in conjunction with water flow and drives hull operation, by bottom flange plate
106 are welded at the top of main body cover 8 and support firm valve seat 105, then drive sliding block by transmitting power sliding on support arm 104
101 slide and make the vertical rising of flange buckle 103, and being run through in conjunction with itself top panel seat and 104 outer wall buckle of support arm by external piece will
It securely connect with hull, while can be reduced by 103 liang of 102 springing of wall compression spring of flange buckle outside in equipment operation
Prevented it from being fallen off by collision by brisance.
Problems solved by the invention is that puopulsion equipment is mounted below hull by welding form, not only waste of resource,
And can not be dismantled immediately when damaging, the high problem of maintenance difficult degree, the present invention is combined with each other by above-mentioned component, first by flange
Bottom plate is welded at the top of main body cover and supports firm valve seat, is then made by transmitting power sliding on support arm to drive sliding block to slide
The vertical rising of flange buckle is run through by external piece in conjunction with itself top panel seat and support arm outer wall buckle and securely connects it with hull
It connects, while can be reduced by two wall compression spring springing of flange buckle in equipment operation is prevented it de- by collision by brisance outside
It falls, described in detail below:
Sliding block 101 is respectively provided at the inside of flange buckle 103 left and right sides, and it is chimeric with 105 interference of valve seat be slidably connected, the compression
Fixed 103 two walls of top of flange buckle that are located at of spring 102 are fastenedly connected, and the support arm 104 is embedded in valve seat 105 using transition fit
The left and right sides is slidably connected, and is fixedly welded at the top of the bottom flange plate 106 and is located at 105 bottom center of valve seat.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed, structure includes connecting support (1), sensor (2), winding coil
(3), electromagnet (4), bearing (5), ring raceway (6), impeller (7), main body cover (8), main body cover (8) center of inside
Side wall fixed swage is equipped with ring raceway (6) and is integrated, it is characterised in that:
Connecting support (1) bottom, which is closely welded, is located at main body cover (8) center of top, and the sensor (2) uses transition
Fit system insertion is located at the internal upper right side wall of main body cover (8), and winding coil (3) fixation is located at main body cover (8) outside
Wall top right-hand side edge, and close connection chimeric with sensor (2) transition, the electromagnet (4) are located on main body cover (8) inner wall
Square and mutually chimeric using being electrically connected with winding coil (3), sensor (2), fixed be fitted into of the bearing (5) is located at annular
The internal side wall of raceway (6), and flexible connection is engaged with impeller (7) are equipped with inside main body cover (8)；
The connecting support (1) by sliding block (101), compression spring (102), flange buckle (103), support arm (104), valve seat (105),
Bottom flange plate (106) composition, the sliding block (101) are respectively provided at the internal left and right sides of flange buckle (103), and with valve seat (105)
Interference is chimeric to be slidably connected, and fixed two walls of flange buckle (103) top that are located at of the compression spring (102) are fastenedly connected, the branch
Arm (104) is embedded at left and right sides of valve seat (105) using transition fit and is slidably connected, fixed at the top of the bottom flange plate (106)
Welding is located at valve seat (105) bottom center.
2. a kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed according to claim 1, it is characterised in that: the valve seat
(105) main body cover (8) center of top is closely welded on by lower flange bottom plate (106).
3. a kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed according to claim 1, it is characterised in that: the sensor
(2) main body cover (8) inner wall upper right side wall is located at electromagnet (4) to be closely fitting to connection.
4. a kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed according to claim 1, it is characterised in that: the winding wire
Circle (3) is located at main body cover (8) outer wall and uses with sensor (2) and is electrically connected.
5. a kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed according to claim 1, it is characterised in that: the bearing
(5) fixed that flexible connection is engaged with impeller (7) by internal cell wall.
6. a kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed according to claim 1, it is characterised in that: the annular rolling
Road (6) is located at main body cover (8) inner wall side wall and is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811114589.2A CN109018285A (en) | 2018-09-25 | 2018-09-25 | A kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811114589.2A CN109018285A (en) | 2018-09-25 | 2018-09-25 | A kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109018285A true CN109018285A (en) | 2018-12-18 |
Family
ID=64617840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811114589.2A Pending CN109018285A (en) | 2018-09-25 | 2018-09-25 | A kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109018285A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657941A (en) * | 2019-08-27 | 2020-01-07 | 中国人民解放军海军工程大学 | Hydrodynamic performance testing device for shaftless pump jet propeller |
| CN110697012A (en) * | 2019-10-15 | 2020-01-17 | 浙江华船海工科技有限公司 | Pod type electric shaftless pump spraying propeller |
| CN112145868A (en) * | 2020-09-10 | 2020-12-29 | 深圳市博铭维智能科技有限公司 | Vector propulsion pipeline robot |
| CN113353226A (en) * | 2021-06-16 | 2021-09-07 | 合肥恒大江海泵业股份有限公司 | Blade installation method of shaftless propeller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0928738A2 (en) * | 1998-01-08 | 1999-07-14 | Electric Boat Corporation | Controllable pitch propeller arrangement |
| DE202015000647U1 (en) * | 2015-01-29 | 2016-02-18 | Uwe Leßmann | Ring engine on underwater vehicles |
| CN206668856U (en) * | 2017-04-19 | 2017-11-24 | 白振松 | Cooling device |
| CN107499487A (en) * | 2017-08-15 | 2017-12-22 | 武汉理工大学 | Propulsion and generating integration device are driven to runner edge based on shaftless |
| CN207128396U (en) * | 2017-07-17 | 2018-03-23 | 武汉合众宜兴新材料有限公司 | Plastic membrane blowing Embosser |
| CN208931621U (en) * | 2018-09-25 | 2019-06-04 | 天津昊野科技有限公司 | A kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed |
-
2018
- 2018-09-25 CN CN201811114589.2A patent/CN109018285A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0928738A2 (en) * | 1998-01-08 | 1999-07-14 | Electric Boat Corporation | Controllable pitch propeller arrangement |
| DE202015000647U1 (en) * | 2015-01-29 | 2016-02-18 | Uwe Leßmann | Ring engine on underwater vehicles |
| CN206668856U (en) * | 2017-04-19 | 2017-11-24 | 白振松 | Cooling device |
| CN207128396U (en) * | 2017-07-17 | 2018-03-23 | 武汉合众宜兴新材料有限公司 | Plastic membrane blowing Embosser |
| CN107499487A (en) * | 2017-08-15 | 2017-12-22 | 武汉理工大学 | Propulsion and generating integration device are driven to runner edge based on shaftless |
| CN208931621U (en) * | 2018-09-25 | 2019-06-04 | 天津昊野科技有限公司 | A kind of nobody shaftless hydraulic propeller peculiar to vessel of high speed |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657941A (en) * | 2019-08-27 | 2020-01-07 | 中国人民解放军海军工程大学 | Hydrodynamic performance testing device for shaftless pump jet propeller |
| CN110657941B (en) * | 2019-08-27 | 2021-02-09 | 中国人民解放军海军工程大学 | Hydrodynamic performance testing device for shaftless pump jet propeller |
| CN110697012A (en) * | 2019-10-15 | 2020-01-17 | 浙江华船海工科技有限公司 | Pod type electric shaftless pump spraying propeller |
| CN112145868A (en) * | 2020-09-10 | 2020-12-29 | 深圳市博铭维智能科技有限公司 | Vector propulsion pipeline robot |
| CN113353226A (en) * | 2021-06-16 | 2021-09-07 | 合肥恒大江海泵业股份有限公司 | Blade installation method of shaftless propeller |
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