CN220263045U - Light full-rotation propeller rudder integrated device - Google Patents

Abstract

The utility model discloses a light full-rotary engine propeller rudder integrated device, which comprises a boat body, wherein the tail of the boat body is fixedly provided with a boat tail, the periphery of the tail of the boat tail is fixedly provided with a stabilizing ring, the center of the tail of the boat tail is fixedly provided with a motor, the power output end of the motor is fixedly provided with a propeller, the propeller rotates at the center of the stabilizing ring, the top of the stabilizing ring is provided with a steering engine, the power output end of the steering engine is in transmission connection with the top end of a rudder blade, the rudder blade is just corresponding to the center of the propeller, the interior of the boat tail is provided with an electronic speed regulator electrically connected with the motor, the interior of the boat body is provided with a battery and a singlechip, the outer wall of the boat body is fixedly provided with a 2.4G antenna, and the singlechip is in communication connection with a remote control terminal through the 2.4 antenna. The whole device is compact in arrangement, space-saving, light in weight, high in propulsion efficiency, convenient to maintain and silent and almost free from vibration, and is arranged outside the boat.

Description

Light full-rotation propeller rudder integrated device

Technical Field

The utility model relates to the technical field of ships, in particular to a light full-rotation propeller rudder integrated device.

Background

The full-rotation rudder propeller of the ship omits the traditional steering engine equipment, the rudder turning moment is formed by the propeller and the propulsion device to realize rudder turning, and the rudder propeller integrated device has compact structure, so that the ship has better flexibility and operability, and is more and more widely applied. The existing full-rotation rudder propeller comprises a control unit, a power unit, a rotation unit and a propulsion unit.

The traditional power device comprises a host gear box, a shaft, a propeller and a rudder, wherein the host gear box is connected with the propeller through a host shaft, the speed of the boat is controlled, the gearbox controls the boat to advance and retreat, a set of rudder device is generally arranged to realize left and right steering of the boat, the four devices are inexhaustible, the host gear box shaft needs to occupy a large part of space in the boat, the rudder and the propeller also have space requirements on the design of the tail of the boat, the weight is heavy, the power device vibrates greatly when in work, the noise is high, the installation and matching requirements of each device are high, and the maintenance cost is high. Therefore, it is necessary to design a light-weight full-rotary propeller rudder integrated device.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the light full-rotation propeller rudder integrated device, which is compact in arrangement, space-saving, light in weight, high in propulsion efficiency, convenient to maintain and mute and almost free from vibration, and is arranged outside a boat.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a light-duty full rotary machine oar rudder integrated device, includes the hull, the afterbody of hull is fixed with the hull tail, be fixed with stabilizing ring all around the afterbody of hull tail, the afterbody center department of hull tail is fixed with the motor, be fixed with the screw on the power take off end of motor, the screw rotates the center department at stabilizing ring, the steering wheel is installed at stabilizing ring's top, the power take off end and the top transmission of rudder blade are connected, the rudder blade just corresponds the center installation of screw, the internally mounted of hull tail has the electronic governor with motor electric connection, the internally mounted of hull has battery and singlechip, the outer wall of hull is fixed with 2.4G antennas, the singlechip passes through 2.4 antennas and is connected with remote control terminal communication.

Preferably, a waterproof power switch is fixed on the outer wall of the boat tail.

Preferably, the hull is provided with an overhaul hatch corresponding to the electricity Chi Kai, and a hatch cover is fixed inside the overhaul hatch.

Preferably, the bottom of the stabilizing ring is fixed with a rotary seat, and the bottom end of the rudder blade rotates in the rotary seat.

Preferably, skegs are welded on the outer wall of the stern at equal intervals.

The beneficial effects of the utility model are as follows:

the whole set of device is compact in arrangement, space-saving, light in weight, high in propulsion efficiency, convenient to maintain and mute and almost free of vibration, and is installed outside the boat.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall front plan structure of the present utility model;

FIG. 2 is a schematic plan view of the present utility model in an overall cross-sectional configuration;

FIG. 3 is a schematic view of the mounting plan of the stabilizer ring and propeller of the present utility model;

reference numerals in the drawings: 1. a hull; 2. a boat tail; 3. skeg; 4. a stabilizing ring; 5. steering engine; 6. rudder blade; 7. a waterproof power switch; 8. a 2.4G antenna; 9. a maintenance hatch; 10. a hatch cover; 11. a battery; 12. a single chip microcomputer; 13. an electronic governor; 14. a motor; 15. a propeller; 16. and (5) rotating the seat.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

The utility model provides the following technical scheme as shown in fig. 1, 2 and 3: the utility model provides a light-duty full-rotating machine oar rudder integrated device, including hull 1, hull 1's afterbody is fixed with hull 2, hull 2's afterbody is fixed with stabilizing ring 4 all around, hull 2's afterbody department is fixed with motor 14 in the afterbody center, be fixed with screw 15 on the power take off end of motor 14, screw 15 rotates in stabilizing ring 4's center department, steering wheel 5 is installed at stabilizing ring 4's top, steering wheel 5's power take off end is connected with rudder 6's top transmission, rudder 6 is installed corresponding screw 15's center, hull 2 internally mounted has the electronic governor 13 with motor 14 electric connection with the internally mounted of hull 1, hull 1's internally mounted has battery 11 and singlechip 12, hull 1's outer wall is fixed with 2.4G antenna 8, singlechip 12 is connected with remote control terminal communication through 2.4G antenna 8, electronic governor 13 and motor 14 electric connection, forward and reverse rotation of motor 14 is controlled through electronic governor 13, the propeller 15 is directly fixed on the power output end of the motor 14, the propeller 15 is directly driven to rotate through the rotation of the motor 14, the forward and backward movement of the boat body 1 is controlled, the steering engine 5 controls the rudder blade 6 to swing to realize the left and right steering of the boat body 1, the remote control terminal remotely sends a control command, the 2.4G antenna 8 receives the control command and then transmits the control command to the singlechip 12, the singlechip 12 is used for controlling the steering engine 5 and the motor 14 to realize the forward and backward movement and steering of the remote control boat body 1, the motor 14 is designed in front of the rudder blade 6 and directly drives the propeller 15 to rotate, the shafting is eliminated, the energy loss and the installation space are reduced, the propeller 15 can also output all torque at very low rotation speed, the rudder blade 6 is positioned at the right and rear end of the propeller 15, the turning radius of the boat body 1 is reduced, the turning efficiency is increased, and the in-situ 360-degree turning can be realized, the whole set of device is compact in arrangement, space-saving, light in weight, high in propulsion efficiency, convenient to maintain and mute and almost free of vibration, and is installed outside the boat.

Preferably, the outer wall of the boat tail 2 is fixed with a waterproof power switch 7.

Preferably, an overhaul hatch 9 is formed on the hull 1 opposite to the battery 11, and a hatch cover 10 is fixed in the overhaul hatch 9, so that the battery 11 and the singlechip 12 in the hull 1 can be overhauled conveniently.

Preferably, the bottom of the stabilizing ring 4 is fixed with a rotary seat 16, and the bottom end of the rudder blade 6 rotates in the rotary seat 16, so that the swinging stability of the rudder blade 6 is ensured.

Preferably, skegs 3 are welded on the outer wall of the stern 2 at equal intervals, and the skegs have the function of keeping stability.

Working principle:

the electronic speed regulator 13 is electrically connected with the motor 14, the forward and reverse rotation of the motor 14 is controlled through the electronic speed regulator 13, the propeller 15 is directly fixed on the power output end of the motor 14, the propeller 15 is directly driven to rotate through the rotation of the motor 14, the forward and reverse rotation of the hull 1 is controlled, the steering engine 5 controls the rudder blade 6 to swing to realize the left and right steering of the hull 1, the remote control terminal remotely sends a control instruction, the 2.4G antenna 8 receives the control instruction and then transmits the control instruction to the singlechip 12, the control instruction is processed, the singlechip 12 is used for controlling the steering engine 5 and the motor 14, the forward and reverse rotation of the hull 1 is controlled, the motor 14 is designed in front of the rudder blade 6, the propeller 15 is directly driven to rotate, a shafting is omitted, the energy loss and the installation space are reduced, the propeller 15 can also output all torque under the extremely low rotation speed, the rudder blade 6 is positioned at the positive rear end of the propeller 15, the turning radius of the hull 1 is reduced, the turning efficiency is increased, the in-situ 360-degree turning can be realized, the device arrangement is compact, the space is light, the propulsion efficiency is high, the external silencing is convenient to install, and maintenance is almost free from vibration.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a light-duty full-rotation oar rudder integrated device, includes hull (1), the afterbody of hull (1) is fixed with stern (2), its characterized in that: the utility model discloses a boat, including motor (14) and rudder blade (6), including afterbody (2), motor (14) are fixed with around the afterbody of afterbody (2), be fixed with screw (15) on the power take off of motor (14), screw (15) rotate the center department at stable ring (4), steering wheel (5) are installed at the top of stable ring (4), the power take off of steering wheel (5) is connected with rudder blade (6)'s top transmission, rudder blade (6) are just installing corresponding screw (15) center, the internally mounted of stern (2) have with motor (14) electric connection's electronic governor (13), the internally mounted of hull (1) has battery (11) and singlechip (12), the outer wall of hull (1) is fixed with 2.4G antenna (8), singlechip (12) are connected with remote control terminal communication through 2.4G antenna (8).

2. The light-duty fully-rotating propeller rudder integrated device according to claim 1, wherein: the outer wall of the boat tail (2) is fixed with a waterproof power switch (7).

3. The light-duty fully-rotating propeller rudder integrated device according to claim 1, wherein: an overhaul hatch (9) is formed on the boat body (1) opposite to the battery (11), and a hatch cover (10) is fixed in the overhaul hatch (9).

4. The light-duty fully-rotating propeller rudder integrated device according to claim 1, wherein: the bottom of the stabilizing ring (4) is fixed with a rotary seat (16), and the bottom end of the rudder blade (6) rotates in the rotary seat (16).

5. The light-duty fully-rotating propeller rudder integrated device according to claim 1, wherein: the skeg (3) is welded on the outer wall of the stern (2) at equal distance.