CN109353484A - A kind of novel big specification helm - Google Patents
A kind of novel big specification helm Download PDFInfo
- Publication number
- CN109353484A CN109353484A CN201811071169.0A CN201811071169A CN109353484A CN 109353484 A CN109353484 A CN 109353484A CN 201811071169 A CN201811071169 A CN 201811071169A CN 109353484 A CN109353484 A CN 109353484A
- Authority
- CN
- China
- Prior art keywords
- plunger
- pump
- fuel tank
- oil cylinder
- drive motor
- 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.)
- Pending
Links
Classifications
-
- 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
Abstract
The present invention relates to a kind of novel big specification helms, including bearing base, drive motor, fuel tank, oil cylinder, pump, valve block, plunger, copper shoe, plunger pin, tiller and control circuit, bearing base upper surface is rectangular planar structure, drive motor, fuel tank, oil cylinder, pump, valve block, tiller is installed in bearing base upper surface, an and drive motor, one fuel tank, two oil cylinders and a pump constitute a working group, wherein the drive motor in same working group is connected with each other by transmission shaft and pump, pump by least one valve block respectively with fuel tank, oil cylinder is interconnected and constitutes open circulation oil circuit, plunger both ends are slidably connected with work group oil cylinder respectively.The configuration of the present invention is simple, flexible and convenient to use, versatility is good, and power output is stablized, and driving torque is big, the high feature of level of integrated system, while separately having good airproof performance, and sealing element replaces more convenient advantage.
Description
Technical field
The present invention relates to a kind of ship equipments, are exactly a kind of novel big specification helms.
Background technique
The rudder blade driving device of ship is often mostly big specification rotary blade type helm at present, although to a certain degree can be with
Meet the needs used, but structure is relative complex, sealing surface is more, therefore easily generation leakage rate is excessive in operation, seals
The problems such as reliability is poor, sealing element replacement is difficult, has seriously affected the reliability and safety of vessel motion, at the same time,
The torque of currently used this kind of helm, output is relatively small, is only able to satisfy loading capacity and is not more than 10W tons of ships
Use, therefore use scope is greatly limited, while also significantly limit large ship technology development, using and
It promotes, therefore is directed to this problem, there is an urgent need to develop a kind of completely new helms, to meet the needs of actual use.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of novel big specification helm, the inventive structure
Simply, flexible and convenient to use, versatility is good, and power output is stablized, and driving torque is big, the high feature of level of integrated system, can be effective
Be suitable for 10W~20W deadweight capacity between shipping rudder blade driving operation needs, while separately have good airproof performance, sealing element is more
More convenient advantage is changed, equipment daily management can be reduced effectively while improving equipment using flexible and stability
And the labor intensity and cost of upkeep operation.
To achieve the goals above, the present invention is to realize by the following technical solutions:
A kind of novel big specification helm, including bearing base, drive motor, fuel tank, oil cylinder, pump, valve block, column
Plug, copper shoe, plunger pin, tiller and control circuit, bearing base upper surface be rectangular planar structure, drive motor, fuel tank,
Oil cylinder, pump, valve block, tiller are installed in bearing base upper surface, wherein drive motor, fuel tank, pump equal two, and a drive
Dynamic motor, a fuel tank, two oil cylinders and a pump constitute a working group, wherein the drive motor in same working group
It is connected with each other by transmission shaft and plunger pump, pump is interconnected and is constituted out with fuel tank, oil cylinder respectively by least one valve block
Formula circulating oil path, and each drive motor, fuel tank, oil cylinder, pump respectively constitute No. 1 working group, No. 2 working groups, the plunger
Totally two, be located at bearing base upper surface and with bearing base upper surface parallelly distribute on, and in two plungers, one of plunger
The oil cylinder of both ends and No. 1 working group is slidably connected and is coaxially distributed, and the oil cylinder of another plunger both ends and No. 2 working groups, which slides, to be connected
It connects and coaxial, and the distribution that is parallel to each other between two plungers, plunger pin is consistent with plunger pin quantity, and the midpoint of each plunger is equal
If a plunger pin, and plunger pin axis and plunger axis vertical distribution, it is outer and same with plunger pin that copper shoe is coated on plunger pin
Axis distribution, tiller are coaxially distributed with bearing base, and the tiller side surface sets two prongs, and passes through prong and two columns
Copper shoe beyond the Great Wall is mutually slidably connected, and control circuit is located at bearing base side surface, and respectively with each driving motor and valve block
Electrical connection.
Further, at least liquidometer, low liquid level warning switch and at least one exhaust valve, institute are all provided on the fuel tank
Liquidometer, low liquid level warning switch and the exhaust valve stated are electrically connected with control circuit.
Further, at least one torque sensor, and the power are separately set between the drive motor and plunger pump
Square sensor and control circuit are electrically connected.
Further, it between the fuel tank of No. 1 working group, No. 2 working groups, is interconnected by diversion pipe, and constitute
Closed circulation oil circuit, and at least one valve block is all provided on the diversion pipe.
Further, pressure sensor, and the pressure sensor and control electricity are all provided between the oil cylinder and plunger
Road electrical connection.
Further, it is mutually slidably connected between the plunger and bearing base upper surface by guide sleeve, it is described
Guide sleeve at least two, and it is symmetrically distributed in plunger pin two sides.
Further, the control circuit is the control circuit based on industrial single-chip microcontroller or programmable controller, and institute
At least one serial communication port is separately set in the control circuit stated.
The configuration of the present invention is simple, flexible and convenient to use, versatility is good, and power output is stablized, and driving torque is big, the system integration
High feature is spent, the needs of shipping rudder blade driving operation between 10W~20W deadweight capacity can be effectively suitable for, while separately being had
Good airproof performance, sealing element replace more convenient advantage, effectively can improve equipment using flexible and while stability,
Reduce the labor intensity and cost of equipment daily management and upkeep operation.
Detailed description of the invention
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is schematic structural view of the invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
The novel big specification helm of one kind as described in Figure 1, including bearing base 1, drive motor 2, fuel tank 3, oil
Cylinder 4, pump 5, valve block 6, plunger 7, copper shoe 8, plunger pin 9, tiller 10 and control circuit 11,1 upper surface of bearing base are rectangle
Planar structure, drive motor 2, fuel tank 3, oil cylinder 4, plunger pump 5, valve block 6, tiller 10 are installed in 1 upper surface of bearing base,
Wherein drive motor 2, fuel tank 3, equal two of pump 5, and an oil cylinder 4 of fuel tank 3, two of drive motor 2, one and a pump
5 constitute a working group, wherein the drive motor 2 in same working group is connected with each other by transmission shaft and plunger pump 5, pump 5
It is interconnected respectively with fuel tank 3, oil cylinder 4 by least one valve block 6 and constitutes closed circulation oil circuit, and each drive motor 2,
Fuel tank 3, oil cylinder 4, pump 5 respectively constitute No. 1 working group, No. 2 working groups, plunger 7 totally two, be located at 1 upper surface of bearing base simultaneously
With 1 upper surface parallelly distribute on of bearing base, and in two plungers 7, the oil cylinder 4 of one of 7 both ends of plunger and No. 1 working group is sliding
Dynamic to connect and be coaxially distributed, the oil cylinder 4 of another 7 both ends of plunger and No. 2 working groups is slidably connected simultaneously coaxial, and two plungers 7
Between be parallel to each other distribution, plunger pin 9 sells that quantity is consistent, and the midpoint of each plunger 7 is all provided with a plunger pin 9 with plunger 7, and
9 axis of plunger pin and 7 axis vertical distribution of plunger, copper shoe 8 be coated on plunger pin 9 it is outer and with the coaxial distribution of plunger pin 9, tiller
10 with the coaxial distribution of bearing base 1, and 10 side surface of tiller sets two prongs 12, and by prong 12 and two plungers 7
Copper shoe 8 is mutually slidably connected, and control circuit 11 is located at 1 side surface of bearing base, and respectively with each driving motor 2 and valve block 6
Electrical connection.
In the present embodiment, at least liquidometer 13, low liquid level warning switch 14 and at least one row are all provided on the fuel tank 3
Air valve 15, the liquidometer 13, low liquid level warning switch 14 and exhaust valve 15 are electrically connected with control circuit 11.
In the present embodiment, at least one torque sensor 16, and institute are separately set between the drive motor 2 and plunger pump 5
The torque sensor 16 and control circuit 11 stated are electrically connected.
In the present embodiment, No. 1 working group, No. 2 working groups fuel tank 3 between, be interconnected by diversion pipe 17, and
Closed circulation oil circuit is constituted, and is all provided at least one valve block on the diversion pipe 17.
In the present embodiment, pressure sensor 18, and the pressure sensor 18 are all provided between the oil cylinder 4 and plunger 7
It is electrically connected with control circuit 11.
In the present embodiment, mutually it is slidably connected between 1 upper surface of the plunger 7 and bearing base by guide sleeve 19,
The guide sleeve 19 at least two, and it is symmetrically distributed in 9 two sides of plunger pin.
In the present embodiment, the control circuit 11 is the control circuit based on industrial single-chip microcontroller or programmable controller,
And at least one serial communication port is separately set in the control circuit.
The present invention in specific implementation, first to bearing base, drive motor, fuel tank, oil cylinder, pump, valve block, plunger,
Copper shoe, plunger pin, tiller and control circuit are assembled, and the present invention after assembling is installed to the designated position of ship
Place, is on the one hand connect by tiller with ship rudder lever, is on the other hand electrically connected the control system of control circuit and ship
It connects, installation thereby completing the present invention.
When carrying out the operation of ship helm, motor is powered, and pump constant speed rotation is driven by shaft coupling, through driver's cabin
Autopilot issues steering signal, and solenoid valve receives the flow direction of left rudder or right standard rudder signal control hydraulic oil, makes hydraulic oil in oil
Push plunger for linear motion in cylinder.Plunger pin is vertically mounted on plunger, is connected by copper shoe with tiller prong, straight line is transported
Turn is changed to rotary motion.Tiller and rudder stock rotate rudder by the transmitting of frictional force using no key hydraulic connecting.
In the process of running, output torque of the present invention is 3442kN-m, can be applied to the ship of 20W deadweight capacity.
The configuration of the present invention is simple, it is flexible and convenient to use, it is compact-sized, it is flexible and convenient to use, have good bearing capacity,
Stationkeeping ability and oscillating force transmission capacity can externally carry out while needs of acting of oscillation in effective realize, separately can be effective
Prevent vibratory forces and external impacts oscillation driving motor equipment caused by influence, thus greatly improve concussion motor apparatus
The stability and reliability of overall operation.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments.Above-described embodiment and explanation
It is merely illustrated the principles of the invention described in book.Without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications.These changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of novel big specification helm, it is characterised in that: the novel big specification helm include bearing base,
Drive motor, fuel tank, oil cylinder, pump, valve block, plunger, copper shoe, plunger pin, tiller and control circuit, the bearing base
Upper surface is rectangular planar structure, and the drive motor, fuel tank, oil cylinder, pump, valve block, tiller are installed in bearing base
Upper surface, wherein the drive motor, fuel tank, pump equal two, and a drive motor, a fuel tank, two oil cylinders
And a pump constitutes a working group, wherein the drive motor in same working group is connected with each other by transmission shaft and pump, institute
The pump stated is interconnected with fuel tank, oil cylinder respectively by least one valve block and constitutes open circulation oil circuit, and respectively drives electronic
Machine, fuel tank, oil cylinder, pump respectively constitute No. 1 working group, No. 2 working groups, the plunger totally two, are located at bearing base upper end
Face and with bearing base upper surface parallelly distribute on, and in two plungers, one of plunger both ends and the oil cylinder of No. 1 working group are sliding
Dynamic to connect and be coaxially distributed, the oil cylinder of another plunger both ends and No. 2 working groups is slidably connected simultaneously coaxial, and phase between two plungers
Mutual parallelly distribute on, the plunger pin is consistent with plunger pin quantity, and the midpoint of each plunger is all provided with a plunger pin, and institute
The plunger pin axis and plunger axis vertical distribution stated, the copper shoe are coated on outside plunger pin and coaxially divide with plunger pin
Cloth, the tiller are coaxially distributed with bearing base, and the tiller side surface sets two prongs, and passes through prong and two
Copper shoe on plunger is mutually slidably connected, and the control circuit is located at bearing base side surface, and electric with each driving respectively
Machine and valve block electrical connection.
2. the novel big specification helm of one kind according to claim 1, it is characterised in that: be all provided on the fuel tank to
Few liquidometer, low liquid level warning switch and at least one exhaust valve, the liquidometer, low liquid level warning switch and exhaust valve are equal
It is electrically connected with control circuit.
3. the novel big specification helm of one kind according to claim 1, it is characterised in that: the drive motor with
At least one torque sensor is separately set between plunger pump, and the torque sensor and control circuit are electrically connected.
4. the novel big specification helm of one kind according to claim 1, it is characterised in that: No. 1 working group, 2
Between the fuel tank of number working group, it is interconnected by diversion pipe, and constitute closed circulation oil circuit, and be all provided on the diversion pipe
At least one valve block.
5. the novel big specification helm of one kind according to claim 1, it is characterised in that: between the oil cylinder and plunger
It is all provided with pressure sensor, and the pressure sensor and control circuit are electrically connected.
6. the novel big specification helm of one kind according to claim 1, it is characterised in that: the plunger and carrying base
Seat is mutually slidably connected between upper surface by guide sleeve, the guide sleeve at least two, and is symmetrically distributed in plunger pin
Two sides.
7. the novel big specification helm of one kind according to claim 1, it is characterised in that: the control circuit is base
At least one serial communication end is separately set in the control circuit of industrial single-chip microcontroller or programmable controller, and in the control circuit
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811071169.0A CN109353484A (en) | 2018-09-14 | 2018-09-14 | A kind of novel big specification helm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811071169.0A CN109353484A (en) | 2018-09-14 | 2018-09-14 | A kind of novel big specification helm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109353484A true CN109353484A (en) | 2019-02-19 |
Family
ID=65350733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811071169.0A Pending CN109353484A (en) | 2018-09-14 | 2018-09-14 | A kind of novel big specification helm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109353484A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2910549A1 (en) * | 1979-03-17 | 1980-09-25 | Hatlapa Uetersener Maschf | Ship's rudder operating gear with automatic leak isolation - has two circuits; leakage sensors feeding control unit shuts down leaking one |
| JPS584699A (en) * | 1981-06-27 | 1983-01-11 | Ishikawajima Harima Heavy Ind Co Ltd | Marine steering apparatus |
| SU1129126A1 (en) * | 1983-04-11 | 1984-12-15 | Предприятие П/Я А-1097 | Loading arrangement for testing steering engines |
| CN201095421Y (en) * | 2007-10-22 | 2008-08-06 | 沈大明 | Integrated steering engine |
| CN201095420Y (en) * | 2007-10-22 | 2008-08-06 | 沈大明 | Piston shifting fork type hydraulic steering engine |
| CN202828066U (en) * | 2012-10-19 | 2013-03-27 | 中国船舶工业集团公司第七〇八研究所 | Hydraulic and lubricating system used for water jet propulsion |
| CN203345195U (en) * | 2013-05-09 | 2013-12-18 | 江苏政田重工股份有限公司 | Double-plunger four-oil-cylinder torque motor control type electric hydraulic steering engine |
| CN108313254A (en) * | 2018-03-21 | 2018-07-24 | 无锡德林防务装备股份有限公司 | A kind of steering engine |
| CN208774991U (en) * | 2018-09-14 | 2019-04-23 | 江苏政田重工股份有限公司 | A kind of plunger type steering engine with Closed Hydraulic pipeline |
-
2018
- 2018-09-14 CN CN201811071169.0A patent/CN109353484A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2910549A1 (en) * | 1979-03-17 | 1980-09-25 | Hatlapa Uetersener Maschf | Ship's rudder operating gear with automatic leak isolation - has two circuits; leakage sensors feeding control unit shuts down leaking one |
| JPS584699A (en) * | 1981-06-27 | 1983-01-11 | Ishikawajima Harima Heavy Ind Co Ltd | Marine steering apparatus |
| SU1129126A1 (en) * | 1983-04-11 | 1984-12-15 | Предприятие П/Я А-1097 | Loading arrangement for testing steering engines |
| CN201095421Y (en) * | 2007-10-22 | 2008-08-06 | 沈大明 | Integrated steering engine |
| CN201095420Y (en) * | 2007-10-22 | 2008-08-06 | 沈大明 | Piston shifting fork type hydraulic steering engine |
| CN202828066U (en) * | 2012-10-19 | 2013-03-27 | 中国船舶工业集团公司第七〇八研究所 | Hydraulic and lubricating system used for water jet propulsion |
| CN203345195U (en) * | 2013-05-09 | 2013-12-18 | 江苏政田重工股份有限公司 | Double-plunger four-oil-cylinder torque motor control type electric hydraulic steering engine |
| CN108313254A (en) * | 2018-03-21 | 2018-07-24 | 无锡德林防务装备股份有限公司 | A kind of steering engine |
| CN208774991U (en) * | 2018-09-14 | 2019-04-23 | 江苏政田重工股份有限公司 | A kind of plunger type steering engine with Closed Hydraulic pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103790874B (en) | Valveless Hydrauservo System and controlling method thereof | |
| CN201581431U (en) | Loader load sensitization hydraulic device | |
| CN104847750B (en) | Electro-hydraulic combined type linear actuator | |
| CN102606443B (en) | Electromagnetic direct-drive electro-hydraulic servo pump | |
| CN101158365A (en) | Direct driving type volume servo control power installation | |
| CN205478613U (en) | Two powered hydraulic pressure systems of concrete spraying vehicle | |
| CN202378697U (en) | Travel hydraulic control system and self-propelled engineering machinery applying such control system | |
| CN204458598U (en) | A kind of hydraulic system and there is its engineering machinery | |
| CN208010677U (en) | A kind of electro-hydraulic hybrid-driven mechanical arm control system | |
| CN109353484A (en) | A kind of novel big specification helm | |
| CN203161687U (en) | Full-hydraulic-control hydraulic system | |
| CN203412844U (en) | On-line circulation and detection device of hydraulic cylinder | |
| CN102963519A (en) | Sailing control device and method for float-garbage ship | |
| CN204800467U (en) | Planogrinder's hydraulic drive system | |
| CN202789795U (en) | Hydraulic system of skid steer loader | |
| CN202646196U (en) | Closed type hydraulic system and crane | |
| CN204959857U (en) | Hydraulic power assembly for excavator | |
| CN104373399A (en) | Hydraulic system capable of achieving multi-torque output and rotary drilling rig | |
| CN103982489A (en) | Modularized control device for testing hydraulic pump and hydraulic motor | |
| CN208774991U (en) | A kind of plunger type steering engine with Closed Hydraulic pipeline | |
| CN204493310U (en) | Portable hydraulic automatic reciprocating mechanism | |
| CN207715476U (en) | A kind of multipurpose load-sensitive hydraulic test bench | |
| CN205173110U (en) | Double -cylinder hydraulic pressure loading device | |
| CN203604288U (en) | Valve plate for integrated type hydraulic transformer | |
| CN108483264B (en) | The hydraulic control system and hoisting machinery of hoisting machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190219 |