CN109178271A - A kind of ship propeller - Google Patents
A kind of ship propeller Download PDFInfo
- Publication number
- CN109178271A CN109178271A CN201811101607.3A CN201811101607A CN109178271A CN 109178271 A CN109178271 A CN 109178271A CN 201811101607 A CN201811101607 A CN 201811101607A CN 109178271 A CN109178271 A CN 109178271A
- Authority
- CN
- China
- Prior art keywords
- propulsion device
- spring
- buffer board
- axis
- retracting cylinder
- 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.)
- Granted
Links
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
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
-
- 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
-
- 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
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
- B63H5/165—Propeller guards, line cutters or other means for protecting propellers or rudders
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Prevention Of Electric Corrosion (AREA)
- Transmission Devices (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a kind of ship propellers, including ontology, ontology is equipped with telescopic device, propulsion device and cutting assembly, telescopic device includes cylinder, cylinder and retracting cylinder axis connection, revolving drum axis is socketed in retracting cylinder axis, it is equipped in cylinder and pushes motor and retarder, propulsion motor passes through clutch and spline axis connection, the splined shaft other end and rotation axis connection, rotation axis is set to inside retracting cylinder axis, retracting cylinder axis is connect by link block with propulsion device, spring is installed on propulsion device inner wall, spring is mounted on buffer board outer end, buffer board is connected by spring with outer cover, screw blade is provided on the inside of buffer board, propulsion device upper end is equipped with camera, propulsion device left end is provided with cutting assembly, the utility model can realize the sundries such as cutting water plant, and energy effective protection screw blade, it is hardly damaged, with good Good propulsive efficiency, high reliablity were extended using the time.
Description
Technical field
The present invention relates to shipping industry technical field, specially a kind of ship propeller.
Background technique
Propeller is the device for converting any type of energy to mechanical energy.It is produced by rotating vane or jet (water)
Raw thrust, it can be used to that the vehicles is driven to advance, or as the power resources of other devices such as generator, propeller is pushed away
Into device abbreviation propeller, propeller is mounted on ships and light boats stern waterline cardan shaft below, drives cardan shaft to turn together by host
It is dynamic, water is sucked from the suction plane of blade, is discharged from discharge face, pushes ships and light boats to advance using the reaction force of water, propeller type
Propeller be easy to involve in water plant and rubbish when in use, efficiency is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of ship propellers, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of ship propeller, including ontology, it is described
Ontology is equipped with telescopic device, propulsion device and cutting assembly, and the telescopic device includes cylinder, and the cylinder and retracting cylinder axis connect
It connects, revolving drum axis is socketed in the retracting cylinder axis, is equipped in the cylinder and pushes motor and retarder, the propulsion is electronic
Machine is set to described stretch by clutch and spline axis connection, the splined shaft other end and rotation axis connection, the rotation axis
Inside contracting cylinder axis, the retracting cylinder axis is connect by link block with the propulsion device, is equipped on the propulsion device inner wall
Spring, the spring are mounted on buffer board outer end, and the buffer board is connected by the spring with outer cover, in the buffer board
Side is provided with screw blade, and the propulsion device upper end is equipped with camera, and the propulsion device left end is provided with the cutting group
Part.
Preferably, the outer cover lower end is equipped with motor, and the cutting assembly is provided with master gear, the master gear upper end
It is equipped with gear ring, the gear ring left end is equipped with connection ring flat-plate, and the connection ring flat-plate left end is provided with cutting wheel, described to cut
It cuts wheel and is connected by connection ring flat-plate with the gear ring.
Preferably, the cutting wheel outer end is evenly arranged at least two cutting blades.
Preferably, the spring is equipped at least two, and at least two springs are uniformly arranged on the propulsion device
On inner wall.
Preferably, the screw blade uses rigid plate blade, and the shroud surface of the propulsion device integrally applies
There is corrosion-inhibiting coating.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention can be realized the transmission of screw blade and upper and lower Telescopic is adopted with adapting to the big navigating area of drinking water variation
360 degree of full circle swingings for realizing propeller screw paddle are driven with cylinder, keep the steering of propeller high-efficient.
(2) cutting assembly of the invention can realize the sundries such as cutting water plant, and the sundries such as water plant is prevented to be wrapped in outside outer cover
End is solved because winding water plant causes screw blade to be unable to normal rotation, ship is unable to normally travel convenient for the movement of ship
Problem, because increasing camera, which understands underwater concrete condition convenient for staff.
(3) present invention can be achieved to subtract power buffering work because increasing screw blade, outer cover, spring and buffer board, the design
With reducing water flow for the impact force of the buffer board, slow down the rate of wear of the buffer board and the outer cover, prolong
The use time of outer cover and buffer board is grown.
(4) shroud surface of propulsion device of the present invention is integrally coated with corrosion-inhibiting coating, and antiseptic property is good, durable.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is pushing meanss internal structure chart of the present invention；
Fig. 3 is cutting assembly internal structure chart of the present invention；
In figure: 1. ontologies, 2. telescopic devices, 3. propulsion devices, 4. cutting assemblies, 5. cylinders, 6. retracting cylinder axis, 7. revolving drums
Axis, 8. push motor, 9. retarders, 10. clutch, 11. splined shafts, 12. link blocks, 13. springs, 14. buffer boards, 15.
Outer cover, 16. screw blades, 17. cameras, 18. motors, 19. master gears, 20. gear rings, 21. connection ring flat-plates, 22. cutting wheels,
23. connecting shaft.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of ship propeller, including ontology 1, the ontology 1
Equipped with telescopic device 2, propulsion device 3 and cutting assembly 4, the telescopic device 2 includes cylinder 5, the cylinder 5 and retracting cylinder axis
6 connect, and revolving drum axis 7 is socketed in the retracting cylinder axis 6, is equipped in the cylinder 5 and pushes motor 8 and retarder 9, described
Propulsion motor 8 is connect by clutch 10 with splined shaft 11, and 11 other end of splined shaft is connect with rotation axis 23, and described turn
Moving axis 23 is set to inside the retracting cylinder axis 6, and the retracting cylinder axis 6 is connect by link block 12 with the propulsion device 3, institute
It states and spring 13 is installed on 3 inner wall of propulsion device, the spring 13 is mounted on 14 outer end of buffer board, and the buffer board 12 passes through institute
It states spring 13 to be connected with outer cover 15, screw blade 16 is provided on the inside of the buffer board 14,3 upper end of propulsion device is equipped with
Camera 17,3 left end of propulsion device are provided with the cutting assembly 4.
In the present embodiment, 15 lower end of outer cover is equipped with motor 18, and the cutting assembly 4 is provided with master gear 19, institute
It states 19 upper end of master gear and is equipped with gear ring 20,20 left end of gear ring is equipped with connection ring flat-plate 21, the connection ring flat-plate 21
Left end is provided with cutting wheel 22, and the cutting wheel 22 is connected by connecting ring flat-plate 21 with the gear ring 20.
In the present embodiment, 22 outer end of cutting wheel is evenly arranged at least two cutting blades, and the cutting assembly 4 can
It realizes the sundries such as cutting water plant, prevents the sundries such as water plant to be wrapped in outer cover outer end, convenient for the movement of ship, solve because of winding water
The problem of grass causes screw blade to be unable to normal rotation, and ship is unable to normally travel, because increasing the camera 17, the design is just
Underwater concrete condition is understood in staff.
In the present embodiment, the spring 13 is equipped at least two, and at least two springs 13 are uniformly arranged on described
On 3 inner wall of propulsion device, which can be achieved to subtract power buffer function, reduce water flow for the impact force of the buffer board 14,
The rate of wear for slowing down the buffer board 14 and the outer cover 15 extends making for the outer cover and the buffer board 14
Use the time.
In the present embodiment, the screw blade 16 uses rigid plate blade, and the shroud surface of the propulsion device 3 is whole
Body is coated with corrosion-inhibiting coating, and antiseptic property is good, durable.
Working principle: ontology of the present invention is equipped with telescopic device, propulsion device and cutting assembly, and the telescopic device includes gas
Cylinder, the cylinder and retracting cylinder axis connection are socketed with revolving drum axis in the retracting cylinder axis, be equipped in the cylinder push it is electronic
Machine and retarder, the propulsion motor pass through clutch and spline axis connection, the splined shaft other end and rotation axis connection,
The rotation axis is set to inside the retracting cylinder axis, can be realized screw blade transmission and upper and lower Telescopic, to adapt to
Drinking water changes big navigating area, and 360 degree of full circle swingings for realizing propeller screw paddle are driven using cylinder, make the steering efficiency of propeller
Height, the retracting cylinder axis are connect by link block with the propulsion device, are equipped with spring on the propulsion device inner wall, described
Spring is mounted on buffer board outer end, and the buffer board is connected by the spring with outer cover, is provided on the inside of the buffer board
Screw blade, the propulsion device upper end are equipped with camera, and the spring is equipped at least two, which can be achieved to subtract power buffering
Effect, reduces water flow for the impact force of the buffer board, slows down the rate of wear of the buffer board and the outer cover,
The use time of the outer cover and the buffer board is extended, the shroud surface is integrally coated with corrosion-inhibiting coating, described outer
Cover lower end is equipped with motor, and the cutting assembly is provided with master gear, and the master gear upper end is equipped with gear ring, the gear
Ring left end is equipped with connection ring flat-plate, and the connection ring flat-plate left end is provided with cutting wheel, and the cutting wheel passes through connection ring flat-plate and institute
It states gear ring to be connected, the cutting wheel outer end is evenly arranged at least two cutting blades, and cutting assembly can realize cutting water
The sundries such as grass prevent the sundries such as water plant to be wrapped in outer cover outer end, convenient for the movement of ship, solve because winding water plant leads to spiral
The problem of blade is unable to normal rotation, and ship is unable to normally travel, because increasing the camera, which is convenient for staff
Solve underwater concrete condition.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of ship propeller, including ontology (1), it is characterised in that: the ontology (1) is equipped with telescopic device (2), promotes
Device (3) and cutting assembly (4), the telescopic device (2) include cylinder (5), and the cylinder (5) connect with retracting cylinder axis (6),
It is socketed with revolving drum axis (7) in the retracting cylinder axis (6), is equipped in the cylinder (5) and pushes motor (8) and retarder (9),
The propulsion motor (8) is connect by clutch (10) with splined shaft (11), splined shaft (11) other end and rotation axis
(23) it connects, the rotation axis (23) is set to retracting cylinder axis (6) inside, and the retracting cylinder axis (6) passes through link block
(12) it connect with the propulsion device (3), is equipped with spring (13) on propulsion device (3) inner wall, spring (13) peace
Mounted in buffer board (14) outer end, the buffer board (14) is connected by the spring (13) with outer cover (15), the buffer board
(14) inside is provided with screw blade (16), and propulsion device (3) upper end is equipped with camera (17), the propulsion device (3)
Left end is provided with the cutting assembly (4).
2. a kind of ship propeller according to claim 1, it is characterised in that: outer cover (15) lower end is equipped with electricity
Machine (18), the cutting assembly (4) are provided with master gear (19), and master gear (19) upper end is equipped with gear ring (20), institute
It states gear ring (20) left end and is equipped with connection ring flat-plate (21), connection ring flat-plate (21) left end is provided with cutting wheel (22), described
Cutting wheel (22) is connected by connecting ring flat-plate (21) with the gear ring (20).
3. a kind of ship propeller according to claim 1, it is characterised in that: cutting wheel (22) outer end is uniformly set
It is equipped at least two cutting blades.
4. a kind of ship propeller according to claim 1, it is characterised in that: the spring (13) is equipped at least two
A, at least two springs (13) are uniformly arranged on the propulsion device (3) inner wall.
5. a kind of ship propeller according to claim 1, it is characterised in that: the screw blade (16) is using rigidity
The outer cover (15) entire surface of plate blade, the propulsion device (3) is coated with corrosion-inhibiting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811101607.3A CN109178271B (en) | 2018-09-20 | 2018-09-20 | Propeller for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811101607.3A CN109178271B (en) | 2018-09-20 | 2018-09-20 | Propeller for ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109178271A true CN109178271A (en) | 2019-01-11 |
| CN109178271B CN109178271B (en) | 2020-11-17 |
Family
ID=64909007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811101607.3A Active CN109178271B (en) | 2018-09-20 | 2018-09-20 | Propeller for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109178271B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212750A (en) * | 2021-06-11 | 2021-08-06 | 丰县盛禾智能设备有限公司 | Water-air integrated intelligent unmanned aerial vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201500744U (en) * | 2009-08-27 | 2010-06-09 | 苏州嘉鹏钢筋技术有限公司 | Transmission mechanism of bent main shaft of two-way reinforcing steel bar hoop bending machine |
| CN204110348U (en) * | 2014-06-04 | 2015-01-21 | 桂平市大众船舶修造厂 | A kind of marine propeller |
| CN106275349A (en) * | 2016-08-31 | 2017-01-04 | 安徽远东船舶有限公司 | A kind of variable-ratio propeller for vessels propeller |
| WO2017158204A1 (en) * | 2016-03-18 | 2017-09-21 | Rolls-Royce Marine As | Steerable contra-rotating propulsion system |
| CN207089618U (en) * | 2017-08-23 | 2018-03-13 | 天津新河船舶重工有限责任公司 | A kind of marine propeller |
| CN109018283A (en) * | 2018-06-13 | 2018-12-18 | 桂平市大众船舶修造厂 | A kind of marine propeller |
-
2018
- 2018-09-20 CN CN201811101607.3A patent/CN109178271B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201500744U (en) * | 2009-08-27 | 2010-06-09 | 苏州嘉鹏钢筋技术有限公司 | Transmission mechanism of bent main shaft of two-way reinforcing steel bar hoop bending machine |
| CN204110348U (en) * | 2014-06-04 | 2015-01-21 | 桂平市大众船舶修造厂 | A kind of marine propeller |
| WO2017158204A1 (en) * | 2016-03-18 | 2017-09-21 | Rolls-Royce Marine As | Steerable contra-rotating propulsion system |
| CN106275349A (en) * | 2016-08-31 | 2017-01-04 | 安徽远东船舶有限公司 | A kind of variable-ratio propeller for vessels propeller |
| CN207089618U (en) * | 2017-08-23 | 2018-03-13 | 天津新河船舶重工有限责任公司 | A kind of marine propeller |
| CN109018283A (en) * | 2018-06-13 | 2018-12-18 | 桂平市大众船舶修造厂 | A kind of marine propeller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212750A (en) * | 2021-06-11 | 2021-08-06 | 丰县盛禾智能设备有限公司 | Water-air integrated intelligent unmanned aerial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109178271B (en) | 2020-11-17 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201026 Address after: 243000 Anhui city of Ma'anshan province high tech Zone at 1669 North Road Huo sparkle Building No. 2 Applicant after: MAANSHAN NIUZE TECHNOLOGY SERVICE Co.,Ltd. Address before: 243000 room 9, Building 102, clear water bay area, Yucheng District, Ma'anshan, Anhui Applicant before: Hu Xinjun |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221230 Address after: 272000 104, Digital Economy Innovation Center, No. 69, Haichuan Road, Liuhang Street, High tech Zone, Jining City, Shandong Province Patentee after: Jining Linding Information Technology Co.,Ltd. Address before: 243000 2, 1669 north section of Huo Li Shan Road, Ma'anshan high tech Zone, Anhui Patentee before: MAANSHAN NIUZE TECHNOLOGY SERVICE Co.,Ltd. |
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| TR01 | Transfer of patent right |