CN108408016A - Hydraulic sterring engine - Google Patents
Hydraulic sterring engine Download PDFInfo
- Publication number
- CN108408016A CN108408016A CN201810216907.XA CN201810216907A CN108408016A CN 108408016 A CN108408016 A CN 108408016A CN 201810216907 A CN201810216907 A CN 201810216907A CN 108408016 A CN108408016 A CN 108408016A
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- China
- Prior art keywords
- slide rail
- screw
- slider
- hydraulic cylinder
- hydraulic
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/08—Steering gear
- B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
- B63H25/26—Steering engines
- B63H25/28—Steering engines of fluid type
- B63H25/30—Steering engines of fluid type hydraulic
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
Abstract
液压舵机，包括限位块、第二螺钉、第二滑轨、第二滑块、第一螺钉、导向体、第二鱼眼轴承、液压缸、第一鱼眼轴承、第一滑块和第一滑轨，所述第一滑轨左右两侧各安装限位块，限位块安装在第二滑块侧面，第二滑块安装在第二滑轨上，第二滑块上设有第二螺钉，第二螺钉将第二滑块固定在第二滑轨上，第一滑轨上安装两个第一滑块，第一滑块上设有第一螺钉；本发明的优点是：液压缸位置可以调节。
The hydraulic steering gear includes a limit block, a second screw, a second slide rail, a second slider, a first screw, a guide body, a second fish-eye bearing, a hydraulic cylinder, a first fish-eye bearing, a first slider and The first slide rail, limit blocks are installed on the left and right sides of the first slide rail, the limit blocks are installed on the side of the second slide block, the second slide block is installed on the second slide rail, and the second slide block is provided with The second screw, the second screw fixes the second slide block on the second slide rail, two first slide blocks are installed on the first slide rail, and the first slide block is provided with the first screw; the advantages of the present invention are: The hydraulic cylinder position can be adjusted.
Description
技术领域technical field
本发明涉及液压舵机，属于船配技术领域。The invention relates to a hydraulic steering gear and belongs to the technical field of ship equipment.
背景技术Background technique
以液压油为工作介质，能够使船舶转舵并保持舵位的装置称为液压舵机。根据动力源的不同方式，可分为手动、电动、电动液压舵机。电动液压舵机工作可靠、操作方便、轻巧耐用、经济性高、维修管理方便，是船舶理想的操舵装置。现有技术的液压舵机的液压缸由于结构是固定的，使得导向体的旋转角度是固定的。为了解决上述困难，需要开发一款液压缸位置可以调节的液压舵机。The device that uses hydraulic oil as the working medium to make the ship turn the rudder and maintain the rudder position is called a hydraulic steering gear. According to different ways of power source, it can be divided into manual, electric, electro-hydraulic steering gear. The electro-hydraulic steering gear is reliable in operation, easy to operate, lightweight and durable, high in economy, and convenient in maintenance and management. It is an ideal steering device for ships. Due to the fixed structure of the hydraulic cylinder of the hydraulic steering gear in the prior art, the rotation angle of the guide body is fixed. In order to solve the above difficulties, it is necessary to develop a hydraulic steering gear whose hydraulic cylinder position can be adjusted.
发明内容Contents of the invention
本发明的目的是提供液压舵机。The object of the invention is to provide a hydraulic steering gear.
本发明要解决的问题是现有技术的液压舵机的液压缸由于结构是固定的，使得导向体的旋转角度是固定的的问题。The problem to be solved by the present invention is that the structure of the hydraulic cylinder of the hydraulic steering gear in the prior art is fixed, so that the rotation angle of the guide body is fixed.
为实现本发明的目的，本发明采用的技术方案是：For realizing the purpose of the present invention, the technical scheme that the present invention adopts is:
液压舵机，包括限位块、第二螺钉、第二滑轨、第二滑块、第一螺钉、导向体、第二鱼眼轴承、液压缸、第一鱼眼轴承、第一滑块和第一滑轨，所述第一滑轨左右两侧各安装限位块，限位块安装在第二滑块侧面，第二滑块安装在第二滑轨上，第二滑块上设有第二螺钉，第二螺钉将第二滑块固定在第二滑轨上，第一滑轨上安装两个第一滑块，第一滑块上设有第一螺钉，第一螺钉将第一滑块固定在第一滑轨上，第一滑块上安装第一鱼眼轴承，第一鱼眼轴承上安装液压缸，液压缸的活塞杆安装在第二鱼眼轴承上，第二鱼眼轴承安装安装在导向体上。The hydraulic steering gear includes a limit block, a second screw, a second slide rail, a second slider, a first screw, a guide body, a second fish-eye bearing, a hydraulic cylinder, a first fish-eye bearing, a first slider and The first slide rail, limit blocks are installed on the left and right sides of the first slide rail, the limit blocks are installed on the side of the second slide block, the second slide block is installed on the second slide rail, and the second slide block is provided with The second screw, the second screw fixes the second slider on the second slide rail, two first sliders are installed on the first slide rail, the first slider is provided with the first screw, the first screw fixes the first The slider is fixed on the first slide rail, the first fisheye bearing is installed on the first slider, the hydraulic cylinder is installed on the first fisheye bearing, the piston rod of the hydraulic cylinder is installed on the second fisheye bearing, and the second fisheye The bearings are installed on the guide body.
所述两个液压缸的侧壁之间安装弹簧。A spring is installed between the side walls of the two hydraulic cylinders.
本发明的优点是：拧松第二螺钉，使第二滑块上下移动，使限位块上下移动，使第一滑轨上下移动，使液压缸后端上下移动；拧松第一螺钉，使第一滑块左右移动，使液压缸的后端左右移动，液压缸做伸缩移动，使导向体发生旋转，使通过调节液压缸的位置，来实现导向体旋转角度的变化，扩大导向体的旋转角度。The advantages of the present invention are: loosen the second screw to move the second slider up and down, move the limit block up and down, move the first slide rail up and down, and move the rear end of the hydraulic cylinder up and down; loosen the first screw to make the The first slider moves left and right, so that the rear end of the hydraulic cylinder moves left and right, and the hydraulic cylinder moves telescopically, so that the guide body rotates. By adjusting the position of the hydraulic cylinder, the change of the rotation angle of the guide body is realized, and the rotation of the guide body is enlarged. angle.
附图说明Description of drawings
图1是本发明液压舵机整体结构图；Fig. 1 is the overall structural diagram of hydraulic steering gear of the present invention;
图2是第二滑块安装在第二滑轨上的结构图；Fig. 2 is the structural view that the second slide block is installed on the second slide rail;
图中：1、限位块 2、第二螺钉 3、第二滑轨 4、第二滑块 5、第一螺钉 6、导向体 7、第二鱼眼轴承 8、液压缸 9、第一鱼眼轴承 10、第一滑块 11、第一滑轨 12、弹簧。In the figure: 1, limit block 2, second screw 3, second slide rail 4, second slider 5, first screw 6, guide body 7, second fish eye bearing 8, hydraulic cylinder 9, first fish Eye bearing 10, first slide block 11, first slide rail 12, spring.
具体实施方式Detailed ways
下面结合附图及实施例对本发明作进一步的说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
本发明液压舵机，包括限位块1、第二螺钉2、第二滑轨3、第二滑块4、第一螺钉5、导向体6、第二鱼眼轴承7、液压缸8、第一鱼眼轴承9、第一滑块10和第一滑轨11，所述第一滑轨11左右两侧各安装限位块1，限位块1安装在第二滑块4侧面，第二滑块4安装在第二滑轨3上，第二滑块4上设有第二螺钉2，第二螺钉2将第二滑块4固定在第二滑轨3上，拧松第二螺钉2，使第二滑块4上下移动，使限位块1上下移动，使第一滑轨11上下移动，使液压缸8后端上下移动；第一滑轨11上安装两个第一滑块10，第一滑块10上设有第一螺钉5，第一螺钉5将第一滑块10固定在第一滑轨11上，第一滑块10上安装第一鱼眼轴承9，第一鱼眼轴承9上安装液压缸8，液压缸8的活塞杆安装在第二鱼眼轴承7上，第二鱼眼轴承7安装安装在导向体6上，两个液压缸8的侧壁之间安装弹簧12，拧松第一螺钉5，使第一滑块10左右移动，使液压缸8的后端左右移动，液压缸8做伸缩移动，使导向体6发生旋转，使通过调节液压缸8的位置，来实现导向体6旋转角度的变化，扩大导向体6的旋转角度。The hydraulic steering gear of the present invention includes a limit block 1, a second screw 2, a second slide rail 3, a second slider 4, a first screw 5, a guide body 6, a second fish-eye bearing 7, a hydraulic cylinder 8, a first A fisheye bearing 9, the first slide block 10 and the first slide rail 11, the left and right sides of the first slide rail 11 are respectively equipped with limit blocks 1, the limit block 1 is installed on the side of the second slide block 4, and the second The slide block 4 is installed on the second slide rail 3, the second slide block 4 is provided with a second screw 2, the second screw 2 fixes the second slide block 4 on the second slide rail 3, loosen the second screw 2 , to move the second slide block 4 up and down, to move the stop block 1 up and down, to move the first slide rail 11 up and down, and to move the rear end of the hydraulic cylinder 8 up and down; two first slide blocks 10 are installed on the first slide rail 11 , the first slider 10 is provided with a first screw 5, the first screw 5 fixes the first slider 10 on the first slide rail 11, the first fisheye bearing 9 is installed on the first slider 10, the first fish The hydraulic cylinder 8 is installed on the eye bearing 9, the piston rod of the hydraulic cylinder 8 is installed on the second fisheye bearing 7, the second fisheye bearing 7 is installed on the guide body 6, and the side walls of the two hydraulic cylinders 8 are installed Spring 12, unscrew the first screw 5, make the first slider 10 move left and right, make the rear end of the hydraulic cylinder 8 move left and right, the hydraulic cylinder 8 performs telescopic movement, and the guide body 6 is rotated, so that by adjusting the hydraulic cylinder 8 Position, to realize the change of the rotation angle of the guide body 6, and expand the rotation angle of the guide body 6.
本发明使用方法：拧松第二螺钉2，使第二滑块4上下移动，使限位块1上下移动，使第一滑轨11上下移动，使液压缸8后端上下移动；拧松第一螺钉5，使第一滑块10左右移动，使液压缸8的后端左右移动，液压缸8做伸缩移动，使导向体6发生旋转，使通过调节液压缸8的位置，来实现导向体6旋转角度的变化，扩大导向体6的旋转角度。The method of use of the present invention: loosen the second screw 2, move the second slider 4 up and down, move the limit block 1 up and down, move the first slide rail 11 up and down, and move the rear end of the hydraulic cylinder 8 up and down; loosen the second A screw 5 makes the first slider 10 move left and right, and the rear end of the hydraulic cylinder 8 moves left and right, and the hydraulic cylinder 8 moves telescopically, so that the guide body 6 rotates, so that the guide body can be realized by adjusting the position of the hydraulic cylinder 8. 6 The variation of the rotation angle expands the rotation angle of the guide body 6.
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711260900 | 2017-12-04 | ||
| CN201711260900X | 2017-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108408016A true CN108408016A (en) | 2018-08-17 |
Family
ID=63131708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810216907.XA Pending CN108408016A (en) | 2017-12-04 | 2018-03-16 | Hydraulic sterring engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108408016A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371170A (en) * | 2021-07-07 | 2021-09-10 | 江苏海事职业技术学院 | Novel hydraulic steering engine for ship |
| CN114572374A (en) * | 2022-01-18 | 2022-06-03 | 建湖天成液压件制造有限公司 | Movable general hydraulic steering engine |
Citations (11)
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|---|---|---|---|---|
| GB396343A (en) * | 1932-04-28 | 1933-08-03 | Deutsche Werft Ag | Improvements in and relating to shock absorbing or damping devices for hydraulic steering gears |
| US2668679A (en) * | 1950-12-18 | 1954-02-09 | Russell H Harneit | Outboard motor support |
| SU761368A1 (en) * | 1978-06-19 | 1980-09-07 | Sergej Kaurov | Hydraulic steering gear |
| SU839860A1 (en) * | 1979-07-03 | 1981-06-23 | Предприятие П/Я А-1097 | Ship steering engine |
| JPS60219199A (en) * | 1984-04-13 | 1985-11-01 | Mitsubishi Heavy Ind Ltd | Hydraulic steering unit for ship |
| DE3527921A1 (en) * | 1985-08-03 | 1987-02-12 | Juergen M Knapp | Steering gear with electrohydraulic control unit for autopilots for use in yachts or small ships |
| US4697468A (en) * | 1984-03-28 | 1987-10-06 | Moveco System Ab | Rotary mechanism |
| CN105501426A (en) * | 2015-12-30 | 2016-04-20 | 浙江海洋学院 | Marine steering engine |
| CN105857561A (en) * | 2016-02-29 | 2016-08-17 | 浙江海洋学院 | Steering gear control device of rotationally molded yacht |
| US20160251070A1 (en) * | 2012-08-29 | 2016-09-01 | Twin Disc, Inc. | Trimmable Rudder |
| CN107985542A (en) * | 2016-10-26 | 2018-05-04 | 浙江海洋大学 | A kind of multi-functional steering engine for ship |
-
2018
- 2018-03-16 CN CN201810216907.XA patent/CN108408016A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB396343A (en) * | 1932-04-28 | 1933-08-03 | Deutsche Werft Ag | Improvements in and relating to shock absorbing or damping devices for hydraulic steering gears |
| US2668679A (en) * | 1950-12-18 | 1954-02-09 | Russell H Harneit | Outboard motor support |
| SU761368A1 (en) * | 1978-06-19 | 1980-09-07 | Sergej Kaurov | Hydraulic steering gear |
| SU839860A1 (en) * | 1979-07-03 | 1981-06-23 | Предприятие П/Я А-1097 | Ship steering engine |
| US4697468A (en) * | 1984-03-28 | 1987-10-06 | Moveco System Ab | Rotary mechanism |
| JPS60219199A (en) * | 1984-04-13 | 1985-11-01 | Mitsubishi Heavy Ind Ltd | Hydraulic steering unit for ship |
| DE3527921A1 (en) * | 1985-08-03 | 1987-02-12 | Juergen M Knapp | Steering gear with electrohydraulic control unit for autopilots for use in yachts or small ships |
| US20160251070A1 (en) * | 2012-08-29 | 2016-09-01 | Twin Disc, Inc. | Trimmable Rudder |
| CN105501426A (en) * | 2015-12-30 | 2016-04-20 | 浙江海洋学院 | Marine steering engine |
| CN105857561A (en) * | 2016-02-29 | 2016-08-17 | 浙江海洋学院 | Steering gear control device of rotationally molded yacht |
| CN107985542A (en) * | 2016-10-26 | 2018-05-04 | 浙江海洋大学 | A kind of multi-functional steering engine for ship |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371170A (en) * | 2021-07-07 | 2021-09-10 | 江苏海事职业技术学院 | Novel hydraulic steering engine for ship |
| CN113371170B (en) * | 2021-07-07 | 2023-09-05 | 江苏海事职业技术学院 | Ship hydraulic steering engine |
| CN114572374A (en) * | 2022-01-18 | 2022-06-03 | 建湖天成液压件制造有限公司 | Movable general hydraulic steering engine |
| CN114572374B (en) * | 2022-01-18 | 2023-09-26 | 建湖天成液压件制造有限公司 | Movable general hydraulic steering engine |
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Application publication date: 20180817 |
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| RJ01 | Rejection of invention patent application after publication |