CN107554738B - Unmanned ship integrated electric propeller - Google Patents
Unmanned ship integrated electric propeller Download PDFInfo
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- CN107554738B CN107554738B CN201610508113.1A CN201610508113A CN107554738B CN 107554738 B CN107554738 B CN 107554738B CN 201610508113 A CN201610508113 A CN 201610508113A CN 107554738 B CN107554738 B CN 107554738B
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- unmanned ship
- propeller
- motor
- unmanned
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Abstract
The invention discloses an unmanned ship integrated electric propeller which comprises a supporting rod, wherein a sleeve and a fixing clamp with adjustable heights are arranged in the middle of the supporting rod, an underwater electric propeller is arranged at the lower end of the supporting rod and consists of a brushless motor and a propeller, and the motor is packaged in a sealing mode and has good waterproof and anti-corrosion performance. The upper end of the supporting rod comprises a control circuit and a steering control mechanism. The steering control mechanism comprises a shell cover, a control motor, a gear A, a gear B, a sealing bearing and a rotary table. The invention has the function of providing the integrated electric propeller which can provide propulsive force on the unmanned ship and can carry out directional control on the unmanned ship. The novel electric propeller is simple in structure and convenient to operate, enables the mode of manual operation originally to be changed into unmanned operation, can realize automatic steering of the unmanned operation, provides a practical marine propeller for small and medium-sized unmanned ships, and reduces pollution of a diesel engine or a gasoline engine to the water surface.
Description
Technical Field
The invention relates to the technical field of unmanned ships, in particular to an electric propeller applied to an unmanned ship.
Background
The unmanned ship is used as an important component of ocean traffic, and has important advantages in the aspects of reducing labor cost, saving energy, reducing consumption, reducing accidents, guaranteeing the safety of maritime personnel and the like. The invention provides a steering rudder which is mainly applied to small and medium-sized ships at present, and a method for manually operating a steering handle is also adopted. The control mode is simple and flexible, the steering angle can be accurately calculated, meanwhile, the control process is more reliable due to the modular design, and the unmanned ship can be quickly steered in a short time. The electric propeller is adopted to replace a diesel engine and a gasoline engine, and has great effect on protecting water quality environment.
Disclosure of Invention
The invention aims to overcome the defect of single steering function of the existing unmanned ship and provide an integrated electric propeller which can drive a gear and a rotary table to rotate through the rotation of a control motor so as to achieve the control of steering the unmanned ship.
The invention aims to realize that the unmanned ship integrated electric propeller comprises a supporting rod, an underwater electric propeller, a control circuit and a steering control mechanism.
The middle part of the supporting rod is provided with a sleeve with adjustable height and a fixing clamp. The support rod is an external fixed support rod, and an internal rotating shaft is arranged in the support rod. The outer fixed support rod is connected with the inner rotating shaft through a sealing bearing.
The lower end of the supporting rod is provided with an underwater electric propeller which consists of a brushless motor and a propeller, and the motor is hermetically packaged and has good waterproof and anticorrosive performances.
The control circuit comprises a power supply management module, a wireless communication module, a speed adjusting module and a steering control module.
The steering control mechanism comprises a shell cover, a control motor, a gear A, a gear B, a sealing bearing and a rotary table.
The control motor shaft is connected with a gear A, the gear A is meshed with a gear B, and the gear B is connected with the external fixed supporting rod. The rotary table is fixedly connected with the inner rotating shaft and the motor shaft. When the motor is electrified to rotate, the motor shaft drives the rotary table, the gear A and the outer shell cover to rotate together, and the rotary table drives the inner rotating shaft to rotate, so that the underwater motor rotates.
The outer housing cover is connected with the fixed support rod through a sealing bearing so as to ensure that the outer fixed support rod does not rotate together with the outer fixed support rod when the outer housing cover rotates.
The invention has the beneficial effects that:
the unmanned ship integrated propeller adopts a simple and flexible mechanical device, so that the mode that the rotating handle is required to be manually operated originally is changed into the mode that the rotating handle is controlled by the control motor. When the control mode is simplified, the rotation is more accurate, the rotation angle is larger, and the rotation angle calculation is more accurate. And the pollution of a diesel engine or a gasoline engine propeller to a water body is reduced by adopting a battery driving mode.
Drawings
Fig. 1 is a schematic structural view of an unmanned ship integrated propeller of the present invention.
Fig. 2 is a partial schematic view of the transmission structure of the unmanned ship integrated propeller.
Fig. 3 is a partially enlarged schematic view of the transmission structure of the unmanned ship integrated propeller of the present invention.
Fig. 4 is a schematic view of the mounting position of the seal ring bearing of the integrated propeller of the unmanned ship.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1-4, the unmanned ship integrated propeller of the present invention comprises a housing cover 1, an external fixed support rod 2, an underwater electric propeller 6, and a control circuit 13.
The middle part of the supporting rod is provided with a sleeve 3 with adjustable height and a fixed clamp 4. The support rod is an external fixed support rod 2, and an internal rotating shaft 5 is arranged in the support rod. The outer fixed support rod 2 is connected with the inner rotating shaft 5 through a sealing bearing.
The lower end of the supporting rod is provided with an underwater electric propeller 6, the underwater electric propeller 6 is composed of a brushless motor and a propeller 7, and the motor is hermetically packaged and has good waterproof and anticorrosive performances.
The control circuit 13 comprises a power management module, a wireless communication module, a speed regulation module and a steering control module.
The steering control mechanism comprises a shell cover 1, a control motor 8, a gear 10, a gear 12, a sealing bearing 11 and a rotary table 9.
The control motor shaft is connected with a gear 10, the gear 10 is meshed with a gear 12, and the gear 12 is connected with the external fixed support rod 2. The rotary table 9 is fixedly connected with the inner rotary shaft 5 and the motor shaft. When the motor is electrified to rotate, the motor shaft drives the rotary table 9, the gear 10 and the outer housing cover 1 to rotate together, and the rotary table 9 drives the inner rotating shaft 5 to rotate, so that the underwater motor rotates.
The outer housing cover 1 is connected with the fixed support rod 2 through a sealing bearing 11 to ensure that the outer fixed support rod 2 does not rotate with the outer housing cover 1 when the outer housing cover rotates.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention, and all the modifications and changes of the present invention without creative efforts shall fall within the protection scope of the present application.
Claims (3)
1. The utility model provides an unmanned ship integration electric thruster, includes the bracing piece, electric thruster under water, control circuit, steering control mechanism provides an integration electric thruster can provide propulsive force on unmanned ship, can carry out the direction to unmanned ship simultaneously and control for the mode of original manual operation becomes unmanned operation, can realize unmanned operation's automatic steering, but there are height-adjusting's sleeve pipe and mounting fixture in the bracing piece middle part, the bracing piece is outer fixed support bar, and there is interior axis of rotation inside, outer fixed support bar links to each other with inside axis of rotation through sealed bearing, steering control mechanism includes, clamshell, control motor, gear A, gear B, sealed bearing, revolving stage, the control motor shaft is connected with gear A, and gear A meshes with gear B, and gear B links to each other with outer fixed support bar, and revolving stage and interior axis of rotation, The motor shaft is fixedly connected, when the motor is electrified to rotate, the motor shaft drives the rotary table, the gear A and the outer shell cover to rotate together, the rotary table drives the inner rotating shaft to rotate, so that the underwater motor rotates, and the outer shell cover is connected with the fixed supporting rod through the sealing bearing to ensure that the outer fixed supporting rod does not rotate together with the fixed supporting rod when the outer shell cover rotates.
2. The unmanned ship integrated electric propeller of claim 1, wherein the lower end of the support rod is provided with an underwater electric propeller which is composed of a brushless motor and a propeller, and the motor is hermetically packaged, so that the unmanned ship integrated electric propeller has good waterproof and anti-corrosion properties.
3. The unmanned ship integrated electric propeller of claim 1, wherein the control circuit comprises a power management module, a wireless communication module, a speed regulation module and a steering control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508113.1A CN107554738B (en) | 2016-07-01 | 2016-07-01 | Unmanned ship integrated electric propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508113.1A CN107554738B (en) | 2016-07-01 | 2016-07-01 | Unmanned ship integrated electric propeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107554738A CN107554738A (en) | 2018-01-09 |
| CN107554738B true CN107554738B (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610508113.1A Active CN107554738B (en) | 2016-07-01 | 2016-07-01 | Unmanned ship integrated electric propeller |
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| CN (1) | CN107554738B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791791A (en) * | 2018-06-11 | 2018-11-13 | 陈杰明 | A kind of remote control electric machine outside propeller |
| CN109131810B (en) * | 2018-08-16 | 2024-04-19 | 蓝孝晶 | Take carbon fiber cutting tool's antiwind unmanned ship |
| CN111284639A (en) * | 2018-12-10 | 2020-06-16 | 天津市宏宇天翔航天航空科技有限公司 | Control system of automatic feeding boat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170267Y (en) * | 1993-05-08 | 1994-06-29 | 刘本荣 | Mounted machine for manpowered mechanical inertia power-assisting ship |
| CN102390510A (en) * | 2011-09-30 | 2012-03-28 | 宁波华骏机械有限公司 | Hanger device for marine propeller |
| CN203439249U (en) * | 2013-09-04 | 2014-02-19 | 张日新 | Fixing device of electric propeller for ship |
| CN103910053A (en) * | 2014-04-24 | 2014-07-09 | 珠江水利委员会珠江水利科学研究院 | Unmanned observation control ship and unmanned observation control system |
-
2016
- 2016-07-01 CN CN201610508113.1A patent/CN107554738B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170267Y (en) * | 1993-05-08 | 1994-06-29 | 刘本荣 | Mounted machine for manpowered mechanical inertia power-assisting ship |
| CN102390510A (en) * | 2011-09-30 | 2012-03-28 | 宁波华骏机械有限公司 | Hanger device for marine propeller |
| CN203439249U (en) * | 2013-09-04 | 2014-02-19 | 张日新 | Fixing device of electric propeller for ship |
| CN103910053A (en) * | 2014-04-24 | 2014-07-09 | 珠江水利委员会珠江水利科学研究院 | Unmanned observation control ship and unmanned observation control system |
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| Publication number | Publication date |
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| CN107554738A (en) | 2018-01-09 |
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Effective date of registration: 20220130 Address after: 570100 19 / F, building a, Chengtian garden, No.8, Jinmao West Road, Longhua District, Haikou City, Hainan Province Patentee after: HAINAN NEW CONCEPT INFORMATION SYSTEM Co.,Ltd. Address before: 570228 No. 58 Renmin Avenue, Meilan District, Hainan, Haikou Patentee before: Hainan Haida Information Industrial Park Co.,Ltd. |
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