CN204713410U - Compact hydraulic lifting screw rudder - Google Patents
Compact hydraulic lifting screw rudder Download PDFInfo
- Publication number
- CN204713410U CN204713410U CN201520433604.5U CN201520433604U CN204713410U CN 204713410 U CN204713410 U CN 204713410U CN 201520433604 U CN201520433604 U CN 201520433604U CN 204713410 U CN204713410 U CN 204713410U
- Authority
- CN
- China
- Prior art keywords
- boats
- ships
- fixed mount
- motor
- rotation angle
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
- B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
- B63H20/10—Means enabling trim or tilt, or lifting of the propulsion element when an obstruction is hit; Control of trim or tilt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
- B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
- B63H20/12—Means enabling steering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/165—Use of propulsion power plant or units on vessels the vessels being motor-driven by hydraulic fluid motor, i.e. wherein a liquid under pressure is utilised to rotate the propelling means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Actuator (AREA)
Abstract
A kind of compact hydraulic lifting screw rudder, steering hardware comprises steering cylinder, described steering cylinder is attached to the telescopic fixed mount being attached thereto and connecing, described steering cylinder is also fixed with guide link, described guide link is provided with rotation angle sensor, described rotation angle sensor is also connected with the instrument in the operator's compartment of boats and ships, and described lifting mechanism includes the elevating ram be connected with telescopic fixed mount, described power pack section comprises motor, described motor is also connected with screw propeller, the protective cover that described screw propeller is installed on bracket covered.Such structure avoids that the complexity of prior art is huge and manufacturing cost expensive and the bottom repair and maintenance that is arranged on boats and ships all needs to make a return voyage just can carry out adding huge cost and traditional propeller steering hardware exists the defect of many uncertain factors for production maintenance to special dock.
Description
Technical field
It is a kind of screw propeller that the utility model belongs to, particularly relate to a kind of compact hydraulic lifting screw rudder, such compact hydraulic lifting screw rudder makes boats and ships realize advancing by hydraulic control system, backrunning and 360 degree turn to, and is made up of HM Hydraulic Motor, screw propeller, hydraulic ram, bracket and rudder angle instrument.The supplementary navigation system of large, medium and small engineering ship and fishing boat can be widely used in.
Background technology
On boats and ships, traditional propeller is all rotated by independent driven by engine screw propeller, and its complex structure is huge, and manufacturing cost is expensive, and being arranged on the bottom of boats and ships, repair and maintenance all needs to make a return voyage to special dock and just can carry out, for production maintenance adds huge cost.And there is many uncertain factors in traditional propeller steering hardware.
Summary of the invention
The purpose of this utility model provides a kind of compact hydraulic to be elevated screw rudder, described compact hydraulic lifting screw rudder comprises steering hardware, lifting mechanism, power pack section and data acquisition system composition, described steering hardware comprises steering cylinder, described steering cylinder is attached to the telescopic fixed mount being attached thereto and connecing, described steering cylinder is also fixed with guide link, described guide link is provided with rotation angle sensor, described rotation angle sensor is also connected with the instrument in the operator's compartment of boats and ships, described rotation angle sensor 1 constitutes data acquisition system with the instrument in the operator's compartment of boats and ships, and described lifting mechanism includes the elevating ram be connected with telescopic fixed mount, described elevating ram is also connected with rigid link, described rigid link is connected with power pack section, described power pack section comprises motor, described motor is connected with bracket, described motor is also connected with screw propeller, the protective cover that described screw propeller is installed on bracket covered.Such structure avoids that the complexity of prior art is huge and manufacturing cost expensive and the bottom repair and maintenance that is arranged on boats and ships all needs to make a return voyage just can carry out adding huge cost and traditional propeller steering hardware exists the defect of many uncertain factors for production maintenance to special dock.
In order to overcome deficiency of the prior art, the utility model provides the solution of a kind of compact hydraulic lifting screw rudder, specific as follows:
A kind of compact hydraulic lifting screw rudder, described compact hydraulic lifting screw rudder comprises steering hardware, lifting mechanism, power pack section and data acquisition system composition, described steering hardware comprises steering cylinder 4, described steering cylinder 4 is attached to the telescopic fixed mount 3 being attached thereto and connecing, described steering cylinder 4 is also fixed with guide link 2, described guide link 2 is provided with rotation angle sensor 1, described rotation angle sensor 1 is also connected with the instrument in the operator's compartment of boats and ships, described rotation angle sensor 1 constitutes data acquisition system with the instrument in the operator's compartment of boats and ships, and described lifting mechanism includes the elevating ram 6 be connected with telescopic fixed mount 3, described elevating ram 6 is also connected with rigid link 5, described rigid link 5 is connected with power pack section, described power pack section comprises motor 7, described motor 7 is connected with bracket 8, described motor 7 is also connected with screw propeller 10, the protective cover 9 that described screw propeller 10 is installed on bracket 8 covered.
Described telescopic fixed mount 3 includes the pipe expansion joint that same fixed mount is connected.
Described motor 7 is HM Hydraulic Motor, and corresponding conduit under fluid pressure is all laid on the deck of boats and ships.
Steering hardware of the present utility model comprises steering cylinder 4, described steering cylinder 4 is attached to the telescopic fixed mount 3 being attached thereto and connecing, described steering cylinder 4 is also fixed with guide link 2, described guide link 2 is provided with rotation angle sensor 1, described rotation angle sensor 1 is also connected with the instrument in the operator's compartment of boats and ships, so just data can be transmitted to the instrument of operator's compartment by rotation angle sensor 1, described rotation angle sensor 1 constitutes data acquisition system with the instrument in the operator's compartment of boats and ships, and described lifting mechanism includes the elevating ram 6 be connected with telescopic fixed mount 3, described elevating ram 6 is also connected with rigid link 5, described rigid link 5 is connected with power pack section, the power pack section that such lift system is just connected by rigid link 5 by the flexible drive of elevating ram 6 completes the action promoting or transfer, described power pack section comprises motor 7, described motor 7 is connected with bracket 8, described motor 7 is also connected with screw propeller 10, the protective cover 9 that described screw propeller 10 is installed on bracket 8 covered, such protective cover and bracket just jointly can protect screw propeller.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Compact hydraulic lifting screw rudder promotes ship's navigation by HM Hydraulic Motor carrying screws, and oil cylinder is responsible for the lifting of screw propeller and is transferred and turn to.Compact hydraulic automatic lifting steering-type screw propeller is rotated by HM Hydraulic Motor carrying screws, and conduit under fluid pressure is all laid on the deck of boats and ships, whenever and wherever possible can repair and maintenance.Steering hardware is also completed by hydraulic pressure assistant, turns to the advantages such as lithe.Extensive application of the present utility model will reduce costs for Ship production manufacturing enterprise; For repair and maintenance brings efficient and convenient.Except structure is simple, easy to maintenance, its key is that this device is equipped with rudder angle instrument, and crewman just can know the instantly residing angle of boats and ships at operator's compartment according to instrument display, and the accurate data that rudder angle instrument provides can escort for safe navigation.
Below in conjunction with accompanying drawing, utility model content is described further:
With reference to shown in Fig. 1, compact hydraulic lifting screw rudder, described compact hydraulic lifting screw rudder comprises steering hardware, lifting mechanism, power pack section and data acquisition system composition, described steering hardware comprises steering cylinder 4, described steering cylinder 4 is attached to the telescopic fixed mount 3 being attached thereto and connecing, described steering cylinder 4 is also fixed with guide link 2, described guide link 2 is provided with rotation angle sensor 1, described rotation angle sensor 1 is also connected with the instrument in the operator's compartment of boats and ships, so just data can be transmitted to the instrument of operator's compartment by rotation angle sensor 1, described rotation angle sensor 1 constitutes data acquisition system with the instrument in the operator's compartment of boats and ships, and described lifting mechanism includes the elevating ram 6 be connected with telescopic fixed mount 3, described elevating ram 6 is also connected with rigid link 5, described rigid link 5 is connected with power pack section, the power pack section that such lift system is just connected by rigid link 5 by the flexible drive of elevating ram 6 completes the action promoting or transfer, described power pack section comprises motor 7, described motor 7 is connected with bracket 8, described motor 7 is also connected with screw propeller 10, the protective cover 9 that described screw propeller 10 is installed on bracket 8 covered, such protective cover and bracket just jointly can protect screw propeller.Described telescopic fixed mount 3 includes the pipe expansion joint that same fixed mount is connected.Described motor 7 is HM Hydraulic Motor, and corresponding conduit under fluid pressure is all laid on the deck of boats and ships.
Structure of the present utility model have thus turn to flexibly, light and handy, repair and maintenance facilitates such advantage.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, according to technical spirit of the present utility model, within spirit of the present utility model and principle, to any simple amendment that above embodiment is done, equivalent replacement and improvement etc., within the protection domain all still belonging to technical solutions of the utility model.
Claims (3)
1. a compact hydraulic lifting screw rudder, it is characterized in that described compact hydraulic lifting screw rudder comprises steering hardware, lifting mechanism, power pack section and data acquisition system composition, described steering hardware comprises steering cylinder, described steering cylinder is attached to the telescopic fixed mount being attached thereto and connecing, described steering cylinder is also fixed with guide link, described guide link is provided with rotation angle sensor, described rotation angle sensor is also connected with the instrument in the operator's compartment of boats and ships, described rotation angle sensor 1 constitutes data acquisition system with the instrument in the operator's compartment of boats and ships, and described lifting mechanism includes the elevating ram be connected with telescopic fixed mount, described elevating ram is also connected with rigid link, described rigid link is connected with power pack section, described power pack section comprises motor, described motor is connected with bracket, described motor is also connected with screw propeller, the protective cover that described screw propeller is installed on bracket covered.
2. compact hydraulic according to claim 1 lifting screw rudder, is characterized in that the pipe expansion joint that described telescopic fixed mount includes same fixed mount and is connected.
3. compact hydraulic lifting screw rudder according to claim 1, it is characterized in that described motor is HM Hydraulic Motor, corresponding conduit under fluid pressure is all laid on the deck of boats and ships.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433604.5U CN204713410U (en) | 2015-06-19 | 2015-06-19 | Compact hydraulic lifting screw rudder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433604.5U CN204713410U (en) | 2015-06-19 | 2015-06-19 | Compact hydraulic lifting screw rudder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204713410U true CN204713410U (en) | 2015-10-21 |
Family
ID=54312424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520433604.5U Expired - Fee Related CN204713410U (en) | 2015-06-19 | 2015-06-19 | Compact hydraulic lifting screw rudder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204713410U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646305A (en) * | 2017-11-20 | 2018-02-02 | 孟凡星 | A kind of laver harvester device people |
| CN107776840A (en) * | 2016-08-31 | 2018-03-09 | 福建泉城特种装备科技有限公司 | Sea long distance remotely controlling exercise target target ship |
| CN108790643A (en) * | 2017-04-29 | 2018-11-13 | 益阳天华两栖车艇有限公司 | A kind of foldable propeller device |
| CN115071942A (en) * | 2022-05-27 | 2022-09-20 | 广东逸动科技有限公司 | Ship outboard engine, ship and control method of ship outboard engine |
| CN116161207A (en) * | 2023-04-18 | 2023-05-26 | 无锡东方长风船用推进器有限公司 | Marine propeller |
-
2015
- 2015-06-19 CN CN201520433604.5U patent/CN204713410U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776840A (en) * | 2016-08-31 | 2018-03-09 | 福建泉城特种装备科技有限公司 | Sea long distance remotely controlling exercise target target ship |
| CN108790643A (en) * | 2017-04-29 | 2018-11-13 | 益阳天华两栖车艇有限公司 | A kind of foldable propeller device |
| CN107646305A (en) * | 2017-11-20 | 2018-02-02 | 孟凡星 | A kind of laver harvester device people |
| CN107646305B (en) * | 2017-11-20 | 2020-08-07 | 真荣南通水产有限公司 | Laver collection robot |
| CN115071942A (en) * | 2022-05-27 | 2022-09-20 | 广东逸动科技有限公司 | Ship outboard engine, ship and control method of ship outboard engine |
| CN115071942B (en) * | 2022-05-27 | 2023-09-05 | 广东逸动科技有限公司 | Marine outboard engine, ship, and control method of marine outboard engine |
| CN116161207A (en) * | 2023-04-18 | 2023-05-26 | 无锡东方长风船用推进器有限公司 | Marine propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20180619 |