CN213323630U - Novel marine main push controllable pitch propeller - Google Patents
Novel marine main push controllable pitch propeller Download PDFInfo
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- CN213323630U CN213323630U CN202021845659.4U CN202021845659U CN213323630U CN 213323630 U CN213323630 U CN 213323630U CN 202021845659 U CN202021845659 U CN 202021845659U CN 213323630 U CN213323630 U CN 213323630U
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Abstract
The utility model discloses a novel marine main push controllable pitch propeller, which comprises a motor, a connecting plate, a protective sleeve, a clutch, a paddle, an adjusting coupling, a power supply connecting box, a mounting hole, a transmission hole, a sleeve body, a sleeve frame, a magnetization protective screen, a magnetization frame, a mounting screw and a magnetization net, wherein the bottom of the motor is connected with the connecting plate, the utility model prevents the paddle from being damaged to cause the ship to be incapable of sailing when the high-speed rotating side push propeller collides with the stone by using the protection function of the magnetization protective screen through the protective sleeve comprising the mounting hole, the transmission hole, the sleeve body, the sleeve frame and the magnetization protective screen, and the magnetization protective screen is connected with the sleeve frame by using the mounting screw, thereby facilitating the later-stage mounting and dismounting to clean the inside, the operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of the boats and ships are relevant, concretely relates to novel marine main push controllable pitch oar.
Background
A ship, which is a general term for various ships, is a vehicle capable of navigating or berthing in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements, and is a man-made vehicle mainly operating in geographical water. In addition, the civil ship is generally called as a ship, the military ship is called as a ship, the small ship is called as a boat or a boat, the small ship is generally called as a ship or a boat, the internal part of the small ship mainly comprises a containing space, a supporting structure and a drainage structure, the small ship is provided with a propulsion system utilizing external or self-contained energy, the external shape is generally favorable for overcoming the streamline envelope of the fluid resistance, the material is continuously updated along with the technological progress, the early material is natural materials such as wood, bamboo, hemp and the like, and the modern material is mostly steel, aluminum, glass fiber, acrylic and various composite materials. The side thruster is a device for assisting the steering of the ship. Generally, a propeller driven by a motor is arranged in a transverse pipeline at the fore part of a ship and can discharge water on one board to the other board, and the reaction force of the water is used for assisting the steering of the ship. When the ship leaves, leans against the wharf or sails at low speed, the rudder has little effect, and the steering performance of the ship can be improved by using the side thruster. The ship can be transversely moved or turned on the spot by arranging a side pusher at the head and the tail of the ship.
The existing side slurry pushing technology has the following problems: when the existing side pushing slurry is used, due to the fact that sundries such as stones can exist in water, when the side pushing slurry rotates, the blades can be damaged when the high-speed rotating side pushing slurry collides with the stones, and accordingly the ship cannot sail continuously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel marine main roll adjustment oar that pushes away to current side that proposes in solving above-mentioned background art pushes away the thick liquid when using, because debris such as stone can exist in the aquatic, the side pushes away the thick liquid when the pivoted, and high-speed pivoted side pushes away and can cause the damage to paddle itself when the thick liquid collides the stone, leads to the unable continuation navigation problem of boats and ships.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel marine main-push controllable pitch propeller comprises a motor, a connecting plate, a protective sleeve, a clutch, paddles, an adjusting coupling, a power supply connecting box, a mounting hole, a transmission hole, a sleeve body, a sleeve frame, a magnetization protective screen, a magnetization frame, mounting screws and a magnetization net, wherein the bottom of the motor is connected with the connecting plate, the bottom end of the motor is positioned inside the connecting plate and is provided with the adjusting coupling, one side edge of the motor is provided with the power supply connecting box, the lower part of the connecting plate is connected with the protective sleeve, the inside of the protective sleeve is provided with the clutch, one end of the clutch is in transmission connection with the paddles, the protective sleeve comprises the mounting hole, the transmission hole, the sleeve body, the sleeve frame and the magnetization protective screen, the sleeve frame is arranged at two ends of the sleeve body, the magnetization protective screen is connected inside the sleeve frame, the transmission hole is arranged at the position, close to the adjusting coupling, in the middle of the sleeve body, the magnetic protection net comprises a magnetic frame, mounting screws and a magnetic net, the magnetic frame is arranged on the outer side of the magnetic net, the mounting screws are inserted into the magnetic frame, and the motor is electrically connected with the power supply connection box.
Preferably, the adjusting coupling is in transmission connection with the clutch by being inserted into the transmission hole.
Preferably, the magnetization protective net is fixedly connected with the sleeve frame through a mounting screw.
Preferably, the outer side edge of the magnetizing frame is attached to the inner side edge of the sleeve frame.
Preferably, the adjusting coupling is an adjustable structure, and the upper and lower distances of the adjusting coupling can be adjusted.
Preferably, the protective sleeve is fixed with the connecting plate through a bolt inserted in the mounting hole.
Compared with the prior art, the utility model provides a novel marine main push controllable pitch oar possesses following beneficial effect:
the utility model discloses a protective sleeve that sets up includes the mounting hole, the transmission hole, the sleeve body, the sleeve frame and the magnetization protection network, the sleeve frame is all provided with at the both ends of sleeve body, and the inboard of sleeve frame is connected with the magnetization protection network, the middle part of sleeve body is close to the position department of adjusting the shaft coupling and is provided with the transmission hole, the outside of transmission hole is provided with the mounting hole, the magnetization protection network includes magnetization frame, mounting screw and magnetization net, the outside limit of magnetization net is provided with the magnetization frame, the grafting has mounting screw on the magnetization frame, the magnetization protection network carries out fixed connection through mounting screw and sleeve frame, the outside limit of magnetization frame is connected with the inboard side laminating of sleeve frame, utilize the guard action of magnetization protection network, avoid impurity such as stone in the aquatic to get into the inside of protective sleeve, prevented that the high-speed pivoted side pushes away thick liquid can cause the damage to paddle itself and lead to the boats and ships can's unable continuation navigation, make the side push away thick liquid and use safelyr, and the magnetization protection network utilizes mounting screw and sleeve frame to be connected, makes things convenient for the installation in later stage like this to dismantle the work of clearing up inside, the operation of being convenient for.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a novel marine main thrust controllable pitch propeller provided by the utility model;
fig. 2 is a schematic structural view of the protection sleeve according to the present invention;
fig. 3 is a schematic view of the magnetization protective screening structure provided by the present invention;
in the figure: 1. a motor; 2. a connecting plate; 3. a protective sleeve; 4. a clutch; 5. a paddle; 6. adjusting the coupling; 7. a power connection box; 8. mounting holes; 9. a drive bore; 10. a sleeve body; 11. a sleeve frame; 12. magnetizing the protective net; 13. a magnetizing frame; 14. mounting screws; 15. and magnetizing the net.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution:
a novel marine main-push controllable pitch propeller comprises a motor 1, a connecting plate 2, a protective sleeve 3, a clutch 4, blades 5, an adjusting coupler 6, a power supply connecting box 7, a mounting hole 8, a transmission hole 9, a sleeve body 10, a sleeve frame 11, a magnetization protective net 12, a magnetization frame 13, a mounting screw 14 and a magnetization net 15, wherein the bottom of the motor 1 is connected with the connecting plate 2, the adjusting coupler 6 is arranged at the bottom end of the motor 1 and positioned inside the connecting plate 2, the power supply connecting box 7 is arranged on one side edge of the motor 1, the protective sleeve 3 is connected below the connecting plate 2, the clutch 4 is arranged inside the protective sleeve 3, one end of the clutch 4 is in transmission connection with the blades 5, the protective sleeve 3 comprises the mounting hole 8, the transmission hole 9, the sleeve body 10, the sleeve frame 11 and the magnetization protective net 12, the sleeve frames 11 are arranged at two ends of the sleeve body 10, and the magnetization protective net 12 is connected with the inner side of, the middle part of the sleeve body 10 is provided with a transmission hole 9 near the position of the adjusting coupling 6, the outer side of the transmission hole 9 is provided with a mounting hole 8, the magnetization protective net 12 comprises a magnetization frame 13, a mounting screw 14 and a magnetization net 15, the outer side edge of the magnetization net 15 is provided with the magnetization frame 13, the mounting screw 14 is inserted on the magnetization frame 13, and the motor 1 is electrically connected with the power supply connection box 7.
The utility model provides a novel marine main roll adjustment oar that pushes away, adjust shaft joint 6 and be connected with clutch 4 transmission through the inside of pegging graft transmission hole 9, magnetization protection network 12 carries out fixed connection through mounting screw 14 and sleeve frame 11, the outside limit of magnetization frame 13 is connected with the inboard side laminating of sleeve frame 11, it is adjustable structure to adjust shaft joint 6, the distance can be adjusted about it, protective case 3 fixes with connecting plate 2 through the inside bolt of pegging graft of mounting hole 8.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the power supply connection box 7 is connected with the ship power supply, then the motor 1 is started through the power supply connection box 7, and further the motor 1 rotates at a high speed, the motor rotating at a high speed drives the paddle 5 to rotate at a high speed through the clutch 4 connected with the adjusting coupling 6, and further the reaction force generated by the paddle 5 is utilized to achieve the side-pushing adjusting effect, the protective sleeve 3 is arranged to comprise a mounting hole 8, a transmission hole 9, a sleeve body 10, the sleeve frame 11 and a magnetization protective net 12, both ends of the sleeve body 10 are provided with the sleeve frame 11, the inner side of the sleeve frame 11 is connected with the magnetization protective net 12, the middle part of the sleeve body 10 is provided with the transmission hole 9 near the position of the adjusting coupling 6, the outer side of the transmission hole 9 is provided with the mounting hole 8, the magnetization protective net 12 comprises the magnetization frame 13, a mounting screw 14 and a magnetization, the outside limit of magnetization net 15 is provided with magnetization frame 13, it has mounting screw 14 to peg graft on magnetization frame 13, magnetization protection network 12 carries out fixed connection through mounting screw 14 and sleeve frame 11, the outside limit of magnetization frame 13 is connected with the inboard side laminating of sleeve frame 11, utilize the guard action of magnetization protection network 12, avoid impurity such as stone in aquatic to enter into protective sleeve 3's inside, can cause damage to paddle itself when having prevented high-speed pivoted side push away thick liquid and lead to boats and ships can't continue the navigation when colliding the stone, make the side push away thick liquid use safer, and magnetization protection network 12 utilizes mounting screw 14 and sleeve frame 11 to be connected, make things convenient for the installation in later stage to dismantle the work of clearing up to inside like this, and the operation is convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel marine main roll adjustment oar that pushes away, includes motor (1), connecting plate (2), protective case (3), clutch (4), paddle (5), adjusts shaft joint (6), power connection box (7), mounting hole (8), transmission hole (9), sleeve body (10), sleeve frame (11), magnetization protection network (12), magnetization frame (13), mounting screw (14), magnetization net (15), its characterized in that: the bottom of the motor (1) is connected with a connecting plate (2), the bottom of the motor (1) is located inside the connecting plate (2) and is provided with an adjusting coupling (6), one side of the motor (1) is provided with a power supply connecting box (7), the lower part of the connecting plate (2) is connected with a protective sleeve (3), the inside of the protective sleeve (3) is provided with a clutch (4), one end of the clutch (4) is in transmission connection with a paddle (5), the protective sleeve (3) comprises a mounting hole (8), a transmission hole (9), a sleeve body (10), a sleeve frame (11) and a magnetization protective screen (12), the two ends of the sleeve body (10) are provided with sleeve frames (11), the inner side of each sleeve frame (11) is connected with the magnetization protective screen (12), and the middle part of each sleeve body (10) close to the adjusting coupling (6) is provided with the transmission hole (9), the magnetic protection net is characterized in that mounting holes (8) are formed in the outer side of the transmission hole (9), the magnetic protection net (12) comprises a magnetic frame (13), mounting screws (14) and a magnetic net (15), the magnetic frame (13) is arranged on the outer side edge of the magnetic net (15), the mounting screws (14) are inserted into the magnetic frame (13), and the motor (1) is electrically connected with the power supply connection box (7).
2. The novel marine main push controllable pitch propeller according to claim 1, characterized in that: the adjusting coupling (6) is in transmission connection with the clutch (4) through being inserted into the transmission hole (9).
3. The novel marine main push controllable pitch propeller according to claim 1, characterized in that: the magnetization protective net (12) is fixedly connected with the sleeve frame (11) through mounting screws (14).
4. The novel marine main push controllable pitch propeller according to claim 1, characterized in that: the outer side edge of the magnetizing frame (13) is attached and connected with the inner side edge of the sleeve frame (11).
5. The novel marine main push controllable pitch propeller according to claim 1, characterized in that: the adjusting coupling (6) is an adjustable structure, and the vertical distance can be adjusted.
6. The novel marine main push controllable pitch propeller according to claim 1, characterized in that: and the protective sleeve (3) is fixed with the connecting plate (2) through a bolt inserted in the mounting hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021845659.4U CN213323630U (en) | 2020-08-30 | 2020-08-30 | Novel marine main push controllable pitch propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021845659.4U CN213323630U (en) | 2020-08-30 | 2020-08-30 | Novel marine main push controllable pitch propeller |
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| CN213323630U true CN213323630U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021845659.4U Active CN213323630U (en) | 2020-08-30 | 2020-08-30 | Novel marine main push controllable pitch propeller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525653A (en) * | 2021-07-28 | 2021-10-22 | 江苏省无锡交通高等职业技术学校 | Energy-saving ship power transmission device |
-
2020
- 2020-08-30 CN CN202021845659.4U patent/CN213323630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525653A (en) * | 2021-07-28 | 2021-10-22 | 江苏省无锡交通高等职业技术学校 | Energy-saving ship power transmission device |
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