WO2013097416A1

WO2013097416A1 - Electric lifting control module surface paddle driving system and boat

Info

Publication number: WO2013097416A1
Application number: PCT/CN2012/076717
Authority: WO
Inventors: 施军
Original assignee: 深圳市海斯比船艇科技股份有限公司; 珠海美新澳游艇推进系统有限公司
Priority date: 2011-12-30
Filing date: 2012-06-11
Publication date: 2013-07-04
Also published as: CN102556314B; CN102556314A

Abstract

An electric lifting control module surface paddle driving system (10), and a boat (20) comprising the driving system (10). The electric lifting control module surface paddle driving system (10) is used to drive a surface paddle (230) that passes through a boat body (210) and is connected to a motor (220) through a shaft, and comprises a control device (110), a mechanical speed-changing device (120), and a transmission component (130) connected in sequence. The control device (110) controls the mechanical speed-changing device (120) to work, the mechanical speed-changing device (120) drives, through the transmission component (130), the surface paddle (230) to move so as to adjust the angle of the surface paddle. The electric lifting control module surface paddle driving system (10) and the boat (20) are capable of maximizing the driving efficiency of the surface paddle (230), and the mechanical speed-changing device (120) is capable of producing a large driving force by adopting a small electric power, and facilitating the adjustment by using the electrically controlled adjustment technology. The design of the integral graded appendage (212) at the boat tail of the boat (20) is capable of increasing the buoyancy force of the boat (20), adjusting the navigation attitude, and increasing the navigability.

Description

Electric lift control module surface paddle drive system and boat

[Technical Field]

The invention relates to the field of boats, in particular to an electric lift control module surface paddle drive system and a boat.

【Background technique】

When the surface paddle is used, the paddle axis of the surface paddle is placed on the water surface, so that the blade is half on the water surface and half on the water surface, so that the maximum efficiency can be achieved. Since the weight of the boat changes with the number of occupants, fuel consumption, uneven attachment of sea creatures, etc., it is impossible to ensure that the surface paddle axis is always maintained at the water surface, thereby affecting the driving efficiency of the surface paddle. Therefore, the surface paddle position needs to be fine-tuned in real time during use to ensure its optimal working condition.

[Summary of the Invention]

Based on this, it is necessary to provide an electric lift control module surface paddle drive system that facilitates adjustment of the surface paddle.

An electric lift control module surface paddle drive system for driving a surface paddle passing through a hull and connected to an engine through a shaft, comprising a control device, a mechanical shifting device and a transmission assembly, which are sequentially connected, the control device controlling the mechanical shifting The device operates, and the mechanical shifting device drives the surface paddle movement through the transmission assembly to adjust the angle of the surface paddle.

In one embodiment, the transmission assembly includes a screw, a transmission rod, a transmission rod bracket and a beauty rack that are sequentially connected, the screw is connected to the mechanical shifting device, and the beauty rack is fixed to the shaft of the surface paddle In the above, the mechanical shifting device drives the screw to move in a vertical direction.

In one embodiment, the transmission assembly further includes a mandrel and a slider, the front end and the rear end of the transmission rod are each provided with a sliding slot, and the screw is connected to the slider through the mandrel, The slider is embedded in the sliding groove at the front end of the transmission rod, and is connected to the transmission rod; the beauty rack is connected to the slider through the mandrel, and the slider is embedded in the sliding groove at the rear end of the transmission rod, and is connected to the transmission rod.

In one embodiment, the mechanical shifting device is composed of an electric deceleration screw lifter and a motor, the control device controls the rotation of the motor, and the motor drives the electric deceleration screw lifter to drive the surface through the transmission assembly The paddle moves to adjust the angle of the surface paddle.

In addition, it is also necessary to provide a boat employing the above-described electric lift control module surface paddle drive system.

A boat comprising a hull, an engine and a surface paddle, the surface paddle passing through the hull and connected to the engine via a shaft, the engine driving the surface paddle to rotate, the raft portion of the hull extending to form an attachment The body is integrally formed with the hull and constitutes a first step, the cross section of the appendage is approximately inverted, and the boat further includes an electric lift control module surface paddle drive system, the electric The lift control module surface paddle drive system includes a control device, a mechanical shifting device and a transmission assembly that are sequentially connected, the control device controls the operation of the mechanical shifting device, and the mechanical shifting device drives the surface paddle to move by the transmission assembly Adjust the angle of the surface paddle.

In one embodiment, the appendage includes a front half formed by the hull crotch portion and a rear half portion constituting a second breaking stage with the front half portion, the front half shape and the hull bottom shape Consistently, the rear half forms a planar mounting platform at the second break.

In one embodiment, an inflation tube is further included, the air inlet of the air tube is docked with the exhaust end of the engine, and the air outlet of the air tube is docked with the air inlet of the surface paddle.

In one embodiment, a muffler is further included, the muffler being disposed between the exhaust end of the engine and the intake port of the inflation tube for muffling the gas discharged from the exhaust end of the engine.

In one of the embodiments, a control valve is provided between the muffler and the intake port of the inflation tube for controlling the amount of inflation of the surface paddle.

In one of the embodiments, an angle display device is also included for displaying the angle of the surface paddle.

In one of the embodiments, longitudinal baffles are provided on both sides of the bottom of the appendage, the longitudinal baffles being used to reduce local lateral flow of water flow.

In one of the embodiments, an adjustable waveboard or a retractable hydrofoil is mounted on a mounting platform that forms a plane at the second level.

The above-mentioned electric lifting control module surface paddle driving system and the boat adopt a mechanical shifting device to drive the surface paddle to move to adjust the angle of the surface paddle to achieve a better angle, so that the surface paddle can reach the maximum driving efficiency, and the mechanical shifting device can be used. The smaller electric power produces a larger driving force, making it easy to use electronic control technology. The design of the integrated fault grade attachment of the ship's stern can increase the buoyancy of the boat, adjust the navigation attitude, and improve the airworthiness.

In addition, the use of a mechanical shifting device instead of a hydraulic cylinder of the same purpose not only reduces the cost, but also effectively reduces the space and reduces motion interference. The counter in the mechanical shifting device can be controlled by sensing. This design realizes the simple structure and control of the mechanical shifting device as a whole. The surface paddle drive system adopts the electronic control design, and the driving of the boat drives the small motor through the electric steering wheel, and finally realizes the design of the control of the rudder, which lays a good foundation for establishing the unified intelligent control of the whole ship.

In addition, the gas discharged from the engine is sent to the surface paddle by the inflation tube, the surface paddle is inflated, the inflation mode is simple, the hydrodynamic performance of the surface paddle can be adjusted and the noise is reduced, and only the inflation tube 240 needs to be added. The cost is low, and the internal structure of the entire ship is compact; the muffler is used for the engine 220 The exhaust gas is silenced, the noise is reduced, and the engine, the muffler, the air tube and the surface paddle are sequentially connected, so that the structure of the entire ship is more compact and the space utilization rate is high.

[Description of the Drawings]

Figure 1 is a side elevational view of the surface paddle drive system of the electric lift control module in one embodiment;

Figure 2 is a side view showing the structure of the boat in another embodiment;

Figure 3 is a side view showing the structure of the hull of the boat of Figure 2;

Figure 4 is a schematic cross-sectional view of A-A in Figure 3;

Figure 5 is a schematic view of the hull with a pressure wave plate in Figure 4.

Figure 6 is a schematic view of the hull with hydrofoil in Figure 4.

【detailed description】

The structure of the surface lift drive system of the electric lift control module and the structure of the boat will be described in detail below with reference to specific embodiments and drawings to make it clearer. The several specific embodiments described herein are merely a few preferred embodiments for implementing the present invention. It should be understood that the specific embodiments described are merely illustrative of the invention and are not intended to limit the invention . In the specific embodiments, the orientation words 'up, down, left, right, front, and rear' are used for clarity of description and are not intended to limit the invention.

In order to improve the driving efficiency of the surface paddle, the surface of the surface paddle is adjusted by the surface paddle driving system of the electric lifting control module, and the control device is used to control the operation of the mechanical shifting device, and the mechanical shifting device drives the surface paddle to move through the transmission component to adjust The angle of the surface paddles allows the surface paddles to reach a suitable angle to maximize surface drive efficiency.

As shown in FIG. 1, in one embodiment, an electric lift control module surface paddle drive system 10 A surface paddle for driving through the hull and connected to the engine through the shaft, including control devices 110, mechanical shifting device 120, and transmission assembly 130 that are sequentially connected.

Control device 110 controls mechanical shifting device 120 to operate.

The mechanical shifting device 120 drives the transmission assembly 130 to operate and then passes through the transmission assembly 130 The surface paddle is moved up and down to adjust the angle of the surface paddle. Mechanical shifting device 120 A larger driving force can be obtained with less power. Adjusting the surface paddle to a suitable angle will maximize the driving efficiency of the surface paddle. In this embodiment, the mechanical shifting device 120 Composed of an electric deceleration screw lifter and a motor, the control device 110 controls the rotation of the motor, and the motor drives the electric deceleration screw lifter to move the surface paddle through the transmission assembly to adjust the angle of the surface paddle.

The transmission assembly 130 includes a screw 131 connected in sequence, a transmission rod 133, a transmission rod bracket 135, and a beauty rack 137 . The screw 131 is coupled to the mechanical shifting device 120. The drive rod bracket 135 is fixed to the hull bow or bow bracket. The beauty frame 137 is fixed to the shaft of the surface paddle.

Further, the transmission assembly 130 further includes a mandrel and a slider (not shown). The mandrel and the slider are each 2 pieces. Transmission rod 133 There is a chute 1331 at each of the front end and the rear end. The screw 131 is connected to the slider through the mandrel, and the slider is embedded in the sliding groove at the front end of the transmission rod 133, and is connected with the transmission rod 133; The mandrel is connected to the slider, and the slider is embedded in the sliding groove at the rear end of the transmission rod 133, and is connected to the transmission rod 133.

The above-mentioned electric lift control module surface paddle drive system 10 drives the surface paddles specifically as follows: control device 110 controls mechanical shifting device 120 working, mechanical shifting device 120 driving the screw 131 to move up and down, the screw 131 moves the transmission rod 133 through the mandrel and the slider in the sliding groove at the front end of the transmission rod 133, the transmission rod 133 The movement of the beauty frame 137 is then moved by the mandrel and the slider in the sliding groove at the rear end of the transmission rod 133, and the movement of the beauty frame 137 drives the movement of the surface paddle to adjust the angle of the surface paddle.

Further, in another embodiment, as shown in FIG. 2, a boat 20 includes a hull 210, an engine 220, and a surface paddle. 230, further comprising the above-mentioned electric lift control module surface paddle drive system 10 .

The engine 220 is mounted within the hull 210 to drive the surface paddle 230 to rotate to power the hull 210.

The surface paddle 230 passes through the hull 210 and is coupled to the engine 220 via a shaft and is placed in the water during navigation. Surface paddle 230 The root of the shaft has a built-in universal joint at the tail plate, and the outside is sealed with a ball or a cylindrical head. This point can be used as a center to achieve free rotation up and down.

The electric lift control module surface paddle drive system 10 includes a control device 110 connected in sequence, and a mechanical shifting device 120 And drive assembly 130.

Control device 110 controls mechanical shifting device 120 to operate.

The mechanical shifting device 120 drives the transmission assembly 130 to operate and then passes through the transmission assembly 130 The surface paddle is moved to adjust the angle of the surface paddle. Mechanical shifting device 120 A larger driving force can be obtained with less power. Adjusting the surface paddle to a suitable angle will maximize the driving efficiency of the surface paddle. In this embodiment, the mechanical shifting device 120 Composed of an electric deceleration screw lifter and a motor, the control device 110 controls the rotation of the motor, and the motor drives the electric deceleration screw lifter to move the surface paddle through the transmission assembly to adjust the angle of the surface paddle.

The drive assembly 130 includes a screw 131, a drive rod 133, and a beauty stand 137 that are sequentially connected. Screw 131 It is connected to the mechanical shifting device 120. The transmission rod bracket 135 is fixed to the hull 210 bow or bow bracket. The beauty stand 137 is fixed to the shaft of the surface paddle 230.

Further, the transmission assembly 130 further includes a mandrel and a slider (not shown). The mandrel and the slider are two. Transmission rod 133 There is a chute 1331 at each of the front end and the rear end. The screw 131 is connected to the slider through the mandrel, and the slider is embedded in the sliding groove at the front end of the transmission rod 133, and is connected with the transmission rod 133; The mandrel is connected to the slider, and the slider is embedded in the sliding groove at the rear end of the transmission rod 133, and is connected to the transmission rod 133.

The electric lift control module surface paddle drive system 10 of the above-mentioned boat 20 drives the surface paddle as follows: control device 110 Controlling the mechanical shifting device 120, the mechanical shifting device 120 drives the screw 131 to move up and down, and the screw 131 drives the transmission rod through a mandrel and a slider located in the sliding groove at the front end of the transmission rod 133. 133 Move, the transmission rod 133 then moves the beauty frame 137 through the mandrel and the slider in the chute at the rear end of the transmission rod 133, and the beauty frame 137 The movement of the surface paddle moves to adjust the angle of the surface paddle 230.

Further, the boat 20 further includes an inflation tube 240 and a muffler 250 , control valve (not shown), angle display device (not shown) and rudder 260.

The air inlet of the air tube 240 is docked with the exhaust end of the engine 220, and the air outlet and surface paddle 230 of the air tube 240 The inflatable port is docked. The gas tube 240 delivers the gas discharged from the exhaust end of the engine 220 to the surface paddle 230 to inflate the surface paddle 230, and the surface paddle 230 can be adjusted. Hydrodynamic performance and reduced noise.

The muffler 250 is disposed between the exhaust end of the engine 220 and the intake port of the inflation tube 240, and is located at the bow for the engine 220 The gas discharged from the exhaust end is silenced. The gas discharged from the exhaust end of the engine 220 can be silenced by the muffler 250 and then sent to the air tube 240 for delivery to the surface paddle 230.

A control valve is provided between the muffler 250 and the intake port of the inflation tube 240, and the control valve is used to control the amount of inflation of the surface paddle 230.

The rudder 260 is mounted on the hull of the hull and is used to control the direction of the ship.

The angle display device is used to display the angle of the surface paddle 230 for easy viewing by a worker.

When the above-mentioned boat 20 is sailing, the engine 220 discharges the exhausted gas through the muffler 250 and then fills the inflation tube 240. The gas tube 240 then charges the gas into the surface paddle 230 to adjust the hydrodynamic performance of the surface paddle 230 and reduce noise. The control surface paddle can be controlled by operating the control valve during inflation. The amount of inflation.

Further, in conjunction with FIGS. 3 to 6, the crotch portion of the hull 210 extends to form an attachment 212 integrally formed with the hull 210. The attached body 212 provides a position to mount the surface paddle 230, and its cross-sectional shape is approximately inverted. The attached body 212 and the hull 210 constitute a first fault level, forming an air lubrication effect, which can be reduced in height The frictional resistance during speed navigation can also be achieved by the exhaust of the engine 220. In addition, the transmission rod bracket 135 is fixed to the attachment body 212.

The front half and the rear half of the body 212 constitute a second level, and the front half of the body 212 and the hull 210 The bottom maintains a continuous shape, and the rear half gradually transitions to form a flat mounting platform at the second level, where the wave plate 270 (shown in Figure 5) can be mounted. The mounting platform can also be fitted with a retractable hydrofoil. 280 (As shown in Figure 6). Moreover, the hydrofoil 280 has a low resistance under the ship, and similarly, the hydrodynamic force can adjust the sailing posture. If the second stage is installed, the adjustable wave board 270 is installed. Here, the farthest from the center of gravity of the ship, the most effective adjustment of the trim of the boat.

Attachment 212 as hull 210 The component, which acts to increase the length of the ship's waterline, can provide static buoyancy, reduce the ship's static trim, reduce the drowning of the crotch, improve the shallow water, and also the surface paddle 230 Play a protective role. At the same time, it can improve the ship's low-speed wave resistance and can be combined with the pressure wave board 270 Improve the low speed of the boat. At the same time, due to the increase of the waterline length and buoyancy of the boat, in the waves, the over-wave performance can be improved, the pitch in the waves can be reduced, and the seaworthiness can be improved. Improve the structural rigidity of the stern and increase the hull 210 The strength reduces the vibration of the surface paddle 230 and the shafting area. The attached body 212 increases the projected area of the underwater side of the ankle, increases the stability of the hull 210 heading, and is advantageous for handling. Attached body 212 Additional reserve buoyancy can be provided to increase the safety of the hull 210. A longitudinal intercepting strip is provided on both sides of the bottom of the body 212 to reduce the local lateral flow of the water flow and prevent gas from escaping. Making the two sides of the surface paddle 230 The water flow is smoother, reducing interference and increasing the efficiency of the surface paddle 230.

The above-described electric lift control module surface paddle drive system 10 and the boat 20 are driven by a mechanical shifting device 120 to drive the surface paddle 230 Move to adjust the angle of the surface paddle 230 to a good angle so that the surface paddle can achieve maximum drive efficiency, the mechanical shifting device 120 Smaller electric power can be used to generate a larger driving force, which is convenient to adjust by electronic control technology.

In addition, a mechanical shifting device 120 is used Instead of the hydraulic cylinder of the same purpose, it not only reduces the cost, but also effectively reduces the space occupied and reduces the motion interference. Mechanical shifting device 120 The internal counter can be controlled by sensing, such a design implements a mechanical shifting device 120 The overall structure is simplified and the control is simplified. The surface paddle drive system adopts the electronic control design, and the driving of the boat drives the small motor through the electric steering wheel, and finally realizes the design of the control of the rudder, which lays a good foundation for establishing the unified intelligent control of the whole ship.

In addition, the gas discharged from the engine 220 is supplied to the surface paddle 230 by the inflation tube 240, and the surface paddle 230 is used. Inflated, the inflation method is simple, the hydrodynamic performance of the surface paddle 230 can be adjusted, and the noise is reduced, and only the inflation tube 240 needs to be added, the cost is low, and the internal structure of the entire ship is compact; the muffler is used 250 The engine 220 exhausts noise to reduce noise, and the engine 220, the muffler 250, the inflation tube 240, and the surface paddle 230 The connection is made in order, so that the structure of the whole ship is more compact and the space utilization rate is high.

The above-mentioned embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

An electric lift control module surface paddle drive system for driving a surface paddle passing through a hull and connected to an engine through a shaft, characterized by comprising a control device, a mechanical shifting device and a transmission assembly connected in series, the control device controlling The mechanical shifting device operates, and the mechanical shifting device drives the surface paddle movement through the transmission assembly to adjust the angle of the surface paddle.
The surface lift drive system for an electric lift control module according to claim 1, wherein said transmission assembly comprises a screw, a transmission rod, a transmission rod bracket and a beauty rack which are sequentially connected, and said screw is connected to said mechanical shifting device. The beauty rack is fixed to the shaft of the surface paddle, and the mechanical shifting device drives the screw to move in a vertical direction.
The electric lift control module surface paddle drive system according to claim 2, wherein the transmission assembly further comprises a core shaft and a slider, and a front end and a rear end of the transmission rod are respectively provided with a sliding slot, a screw is connected to the slider through the mandrel, the slider is embedded in a sliding groove at the front end of the transmission rod, and is connected to the transmission rod; the beauty rack is connected to the slider through a mandrel, and the slider is embedded in the transmission A chute at the rear end of the rod is connected to the transmission rod.
The electric lift control module surface paddle drive system according to claim 1, wherein said mechanical shifting device is composed of an electric speed reduction screw lifter and a motor, said control device controls said motor to rotate, said motor drive station The electric deceleration screw lifter drives the surface paddle movement through the transmission assembly to adjust the angle of the surface paddle.
A boat comprising a hull, an engine and a surface paddle, the surface paddle passing through the hull and connected to the engine via a shaft, the engine driving the surface paddle to rotate, wherein the hull of the hull The extension extends to form an attachment body, the attachment body is integrally formed with the hull, and constitutes a first breaking stage, the attached body has an approximately inverted convex shape, and the boat further includes an electric lifting control module surface paddle driving system. The electric lift control module surface paddle drive system includes a control device, a mechanical shifting device and a transmission assembly, which are sequentially connected, the control device controls the operation of the mechanical shifting device, and the mechanical shifting device drives the The surface paddle moves to adjust the angle of the surface paddle.
A boat according to claim 5, wherein said attachment body includes a front half formed by said hull crotch portion and a rear half portion constituting a second breaking stage with said front half portion, said front half portion The shape conforms to the shape of the bottom of the hull, and the rear half forms a planar mounting platform at the second break.
The boat according to claim 5, wherein said transmission assembly comprises a screw, a transmission rod, a transmission rod bracket and a beauty rack which are sequentially connected, said screw being connected to said mechanical shifting device, said beauty rack On the shaft of the surface paddle, the mechanical shifting device drives the screw to move in a vertical direction.
The boat according to claim 7, wherein said transmission assembly further comprises a mandrel and a slider, each of said front end and said rear end of said transmission rod being provided with a chute through said mandrel Connected to the slider, the slider is embedded in the sliding groove of the front end of the transmission rod, and is connected to the transmission rod; the beauty rack is connected to the slider through the mandrel, and the slider is embedded in the sliding end of the transmission rod a slot connected to the transmission rod.
A surface lift drive system for an electric lift control module according to claim 5, wherein said mechanical shifting device is composed of an electric deceleration screw lifter and a motor, said control device controls said motor to rotate, said motor drive station The electric deceleration screw lifter drives the surface paddle movement through the transmission assembly to adjust the angle of the surface paddle.
A boat according to claim 5, further comprising an inflation tube, an inlet of said inflation tube abutting an exhaust end of said engine, an air outlet of said inflation tube and said surface paddle The inflatable port is docked.
A boat according to claim 10, further comprising a muffler disposed between an exhaust end of said engine and an intake port of said inflation tube for exhausting an exhaust end of said engine The gas is silenced.
A ship according to claim 11, further comprising an angle display means and a control valve provided between the air inlet of the air tube and the muffler, the control valve for controlling inflation of the surface paddle The angle display device is for displaying the angle of the surface paddle.
The boat according to claim 5, characterized in that longitudinal intercepting strips are provided on both sides of the bottom of the body for reducing the local lateral flow of the water flow.
The boat according to claim 5, wherein an adjustable pressure wave board or a retractable hydrofoil is mounted on the mounting platform forming the plane at the second breaking stage.