CN103538711B - A kind of rotary vane type steering gear - Google Patents
A kind of rotary vane type steering gear Download PDFInfo
- Publication number
- CN103538711B CN103538711B CN201310459985.XA CN201310459985A CN103538711B CN 103538711 B CN103538711 B CN 103538711B CN 201310459985 A CN201310459985 A CN 201310459985A CN 103538711 B CN103538711 B CN 103538711B
- Authority
- CN
- China
- Prior art keywords
- steering gear
- vane type
- rotary vane
- rudder stock
- type steering
- 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.)
- Active
Links
Abstract
The invention discloses a kind of rotary vane type steering gear, belong to marine machinery field. described rotary vane type steering gear, comprise rudder stock, casing and base of steering gear, described casing is fixedly mounted on described base of steering gear, described rotary vane type steering gear also comprises bracing or strutting arrangement, described bracing or strutting arrangement comprises bracing frame, support frame as described above is arranged between described casing and described base of steering gear, on support frame as described above, the position of corresponding described rudder stock is provided with the through hole matching with described rudder stock external diameter, on support frame as described above, be movably installed with the support bar for rudder stock described in supporting and location, when described rotary vane type steering gear is during in service mode, described they sup-port is on described rudder stock, in the time that described rotary vane type steering gear is in running order, described support bar is away from described rudder stock. rotary vane type steering gear provided by the invention, in the time that rotary vane type steering gear keeps in repair, adopts they sup-port rudder stock, has realized the effect of fixing rudder stock, makes maintenance of the vessel without entering dock maintenance, has reduced the maintenance cost of boats and ships.
Description
Technical field
The present invention relates to marine machinery field, particularly a kind of rotary vane type steering gear.
Background technology
Rotary vane type steering gear is a kind of Novel steering engine that is widely used in the world various ships at present, and its work is formerReason is similar to the form of bidirectional swinging sliding-vane motor.
Rotary vane type steering gear comprises base of steering gear, casing above deck of setting, is arranged at the rotor in this casingAnd rudder stock, this casing is fixed on base of steering gear, and rotary vane type steering gear is by rudder stock and be arranged on rudder stock bottomRudder blade is in transmission connection and forms rudder system, and wherein, one end of rudder stock is connected by interference with rotor or alternate manner connectsConnect and realize transmission, the other end and the rudder blade of rudder stock are in transmission connection, and moment of torsion is passed to rudder stock by rotor, and realization turnsThe moving rudder stock of subband rotates together, realizes the motion control to rudder blade, to reach the object of coming about, because of rotary blade typeSteering wheel have volume little, lightweight, take up an area space little, install succinct, easy to maintenance, mechanical efficiency high withAnd the advantage such as consuming little energy, make rotary vane type steering gear deeply be subject to user's favor.
Realizing in process of the present invention, inventor finds that prior art at least exists following problem:
Rotary vane type steering gear is spade rudder, is only provided with supporting-point in hull interior, and rudder blade is suspended on hull outside,Like this, when removing rotary vane type steering gear while keeping in repair, rudder stock easily rotates, comes off or tilts to make because of rudder stockRudder blade knocks and is positioned at the other paddle of rudder blade. For convenience of maintenance, generally boats and ships are driven into dock and keep in repair, shipThe rudder stock of suspension can be fixed in depressed place, prevents that rudder stock from coming off or deflection, but that boats and ships enter the expense of dock is very high, carriesThe high maintenance cost of boats and ships.
Summary of the invention
In order to solve the problem of maintenance cost of reduction boats and ships of prior art, the embodiment of the present invention provides onePlant rotary vane type steering gear. Described technical scheme is as follows:
The invention provides a kind of rotary vane type steering gear, comprise rudder stock, casing and base of steering gear, described casing is solidDingan County is contained on described base of steering gear, and described rotary vane type steering gear also comprises bracing or strutting arrangement, described bracing or strutting arrangement bagDraw together bracing frame, support frame as described above is arranged between described casing and described base of steering gear, right on support frame as described aboveAnswer the position of described rudder stock to be provided with the through hole matching with described rudder stock external diameter, movable installation on support frame as described aboveBe useful on the support bar of rudder stock described in supporting and location, when described rotary vane type steering gear is during in service mode, described inThey sup-port is on described rudder stock, and in the time that described rotary vane type steering gear is in running order, described support bar is far awayFrom described rudder stock.
Alternatively, on described rudder stock, the position of corresponding described support bar is provided with and holds the recessed of described support club headGroove.
Alternatively, on support frame as described above, be provided with dome cylinder along the circumferencial direction of described through hole, described support bar is livedMoving being arranged on described dome cylinder.
Alternatively, described support bar is bolt, and described support bar is threaded connection mode and is movably arranged on instituteState on the described dome cylinder of bracing frame.
Alternatively, described dome cylinder protrudes downwards.
Alternatively, described support bar is perpendicular to the axis arranged of described rudder stock.
Alternatively, described support bar is four, and is evenly arranged along the circumferencial direction of described dome cylinder.
Alternatively, described groove is four.
Alternatively, described support bar is cylinder near one end of described rudder stock.
Alternatively, in the extension of support frame as described above, be provided with bolt hole, support frame as described above by bolt with described inCasing is connected with described base of steering gear.
Alternatively, between support frame as described above and described base of steering gear, be provided with pad.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: rotary blade type rudder provided by the inventionMachine, in the time that rotary vane type steering gear keeps in repair, adopts they sup-port rudder stock, has realized the effect of fixing rudder stock,Meanwhile, support bar stretches in groove, can ensure the accurate location of rudder stock, and in addition, support bar can ensure rudderBar does not rotate, and supports rudder stock and prevent that rudder stock from coming off and preventing rudder stock from tilting and rudder blade is knocked be positioned atOn the blade on rudder blade side, make the maintenance of rotary vane type steering gear very convenient, and without entering dock maintenance, reduceThe maintenance cost of boats and ships, after rotary vane type steering gear reassembles, support bar is screwed out to boats and ships can work on.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, institute in describing embodiment belowNeed the accompanying drawing using to be briefly described, apparently, the accompanying drawing in the following describes is only the present inventionSome embodiment, for those of ordinary skill in the art, do not paying under the prerequisite of creative work,Can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the rudder architecture schematic diagram with this rotary vane type steering gear that the embodiment of the present invention provides;
Fig. 2 is the structural representation of the rotary vane type steering gear that provides of the embodiment of the present invention when in running order;
Fig. 3 is that the structure of rotary vane type steering gear bracing or strutting arrangement in the time of service mode of providing of the embodiment of the present invention is shownIntention;
Fig. 4 is the structural representation of the bracing or strutting arrangement that provides of the embodiment of the present invention;
Fig. 5 is the structural representation of the rudder stock that provides of the embodiment of the present invention.
In figure: 1-rudder stock, 2-casing, 3-base of steering gear, 4-bracing or strutting arrangement, 401-bracing frame, 402-supportBar, 403-through hole, 404-groove, 405-dome cylinder, 5-bolt, 6-pad, 7-rudder blade.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to the present inventionEmbodiment is described in further detail.
Embodiment
The embodiment of the present invention provides a kind of rotary vane type steering gear, as depicted in figs. 1 and 2, and this rotary vane type steering gear bagDraw together rudder stock 1, casing 2, base of steering gear 3 and bracing or strutting arrangement 4, casing 2 is fixedly mounted on base of steering gear 3,Bracing or strutting arrangement 4 comprises bracing frame 401, and bracing frame 401 is arranged between casing 2 and base of steering gear 3, supportsOn frame 401, the position of corresponding rudder stock 1 is provided with the through hole 403 matching with rudder stock 1 external diameter, on support bar 402Be movably installed with the support bar 402 for supporting and location rudder stock 1, when rotary vane type steering gear is during in service mode,Support bar 402 is supported on rudder stock 1, and this support bar 402 can be fixed position and the rudder blade 7 of rudder stock 1Position, in the time that rotary vane type steering gear is in running order, support bar 402 supports away from rudder stock 1.
Wherein, the in running order state that refers to that casing 2 is connected with rudder stock 1 of rotary vane type steering gear, rotary blade typeSteering wheel refers to casing 2 is separated with rudder stock 1, and casing 2 is keeped in repair separately in the time of service mode.
Alternatively, on rudder stock 1, the position of corresponding support bar 402 is provided with the groove that holds support bar 402 bar heads404, in order further to prevent that rudder stock 1 from can rotate in fixation procedure, so arrange recessed on rudder stock 1Groove 404, stretches in groove 404 support bar 402 for preventing the rotation of rudder stock 1. Wherein, groove 404Quantity and the quantity of support bar 402 suitable.
Alternatively, as shown in Figure 3 and Figure 4, on bracing frame 401, be provided with along the circumferencial direction of through hole 403Dome cylinder 405, support bar 402 is movably set on dome cylinder 405. This dome cylinder 405 is for fixing and limittingThe position of support bar 402 processed, and these dome cylinder 405 thickness are less, can facilitate support bar 402 at thisMotion on dome cylinder 405.
Alternatively, support bar 402 is bolt, and support bar 402 is threaded connection mode and is movably arranged onOn the dome cylinder 405 of support 401. Using bolt as support bar 402, this bolt can accurately be controlled support barThe length of 402 precessions on bracing frame 401, by the length that bolt precession is identical by four, to ensure rudder stock1 position is positioned at original state.
Alternatively, dome cylinder 405 protrudes downwards.
Alternatively, support bar 402 is perpendicular to the axis arranged of rudder stock 1. In addition, this support bar 402 also canOther directions along rudder stock 1 arrange, still, and the axis arranged by support bar 402 perpendicular to rudder stock 1, energyEnough make support bar 402 better be fixed in the groove 404 of rudder stock 1, and this support bar 402 is also stressedLess, not frangibility.
Alternatively, support bar 402 can be four, and is evenly arranged along the circumferencial direction of dome cylinder 405.In the time of the position of this bracing or strutting arrangement restriction rudder stock 1, two relative support bars 402 first can be stretched into grooveIn 404, the position of rudder stock 1 is fixed, more another two support bars 402 are stretched in groove 404, furtherThe position of restriction rudder stock 1. Four support bars 402 cooperatively interact between two, can better complete support bar402 stretch into the action in groove 404.
Alternatively, groove 404 is four. As the groove corresponding with the support bar 402 of bolt arrangement 404,This groove 404 can be four counterbores, referring to Fig. 5, makes respectively corresponding four support bars of four grooves 404402, can ensure that like this bolt aims at counterbore accurately, further limit the position of rudder stock 1 by bolt,Ensure rudder stock 1 stablizing at horizontal level.
Alternatively, support bar 402 is cylinder near one end of rudder stock 1. The support bar 402 of this cylinder typeBe convenient to put in groove 404.
Alternatively, in the extension of bracing frame 401, be provided with bolt hole, bracing frame 401 is by bolt 5 and caseBody 2 is connected with base of steering gear 3. In addition, this bracing frame 401 also can not arrange bolt hole, by bracing frame401 extension is arranged at the inside of bolt 5, then bracing frame 401 is clipped between casing 2 and base of steering gear 3,Also can realize the effect of fixing support rack 401.
Alternatively, as shown in Figure 3, between bracing frame 401 and base of steering gear 3, be provided with pad 6. This pad6 can adjusting support frame 401 and base of steering gear 3 between spacing, ensure that the end face of bracing frame 401 can waterPlacing flat.
The operation principle of rotary vane type steering gear provided by the invention is as follows:
As shown in Figure 2, in the time that rotary vane type steering gear is normally worked, bolt 5 is outwards screwed out to certain length, makeRudder stock 1 closes at and in bracing frame 401, makes rotary vane type steering gear energy normal rotation; As shown in Figure 3, at rotary blade typeSteering wheel needs deliver from vault when maintenance, at rotary vane type steering gear before rudder stock 1 hangs out, first by bracing or strutting arrangement 4Four bolts 4 screw in the groove 404 on rudder stock 1, and tight a bolt 4, for fixing rudder stock 1.
Rotary vane type steering gear provided by the invention, in the time that rotary vane type steering gear keeps in repair, adopts they sup-port rudderBar, has realized the effect of fixing rudder stock, and meanwhile, support bar stretches in groove, can ensure the accurate of rudder stockLocation, in addition, support bar can ensure that rudder stock does not rotate, and supports that rudder stock prevents that rudder stock from coming off and anti-Only rudder stock tilts and rudder blade is knocked be positioned on the other blade of rudder blade, and can keep initial zero degree rudder angle always,The zero degree rudder angle that does not need again centering rudder stock and rudder blade before rotary vane type steering gear reassembles, makes rotary vane type steering gearMaintenance very convenient, and without entering dock maintenance, reduced the maintenance cost of boats and ships, at rotary vane type steering gearAfter reassembling, support bar is screwed out to boats and ships can work on.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all of the present inventionWithin spirit and principle, any amendment of doing, be equal to replacement, improvement etc., all should be included in of the present inventionWithin protection domain.
Claims (10)
1. a rotary vane type steering gear, comprises rudder stock (1), casing (2) and base of steering gear (3), described caseIt is upper that body (2) is fixedly mounted on described base of steering gear (3), it is characterized in that, described rotary vane type steering gear also wrapsDraw together bracing or strutting arrangement (4), described bracing or strutting arrangement (4) comprises bracing frame (401), support frame as described above (401)Be arranged between described casing (2) and described base of steering gear (3) the upper corresponding institute of support frame as described above (401)The position of stating rudder stock (1) is provided with the through hole (403) matching with described rudder stock (1) external diameter, described supportOn frame (401), be movably installed with the support bar (402) for rudder stock described in supporting and location (1), when describedRotary vane type steering gear is in the time of service mode, and it is upper that described support bar (402) is supported on described rudder stock (1), whenWhen described rotary vane type steering gear is in running order, described support bar (402) is away from described rudder stock (1).
2. rotary vane type steering gear according to claim 1, is characterized in that, described rudder stock (1) is upper rightAnswer the position of described support bar (402) to be provided with the groove (404) that holds described support bar (402) bar head.
3. rotary vane type steering gear according to claim 1, is characterized in that, support frame as described above (401)The upper circumferencial direction along described through hole (403) is provided with dome cylinder (405), described support bar (402) activityBe arranged on described dome cylinder (405).
4. rotary vane type steering gear according to claim 3, is characterized in that, described support bar (402)For bolt, described support bar (402) mode of being threaded connection is movably arranged on support frame as described above (401)Described dome cylinder (405) on.
5. rotary vane type steering gear according to claim 4, is characterized in that, described dome cylinder (405)Protrude downwards.
6. rotary vane type steering gear according to claim 5, is characterized in that, described support bar (402)Perpendicular to the axis arranged of described rudder stock (1).
7. rotary vane type steering gear according to claim 6, is characterized in that, described support bar (402)Be four, and be evenly arranged along the circumferencial direction of described dome cylinder (405).
8. rotary vane type steering gear according to claim 2, is characterized in that, described groove (404) isFour.
9. rotary vane type steering gear according to claim 8, is characterized in that, described support bar (402)One end near described rudder stock (1) is cylinder.
10. according to the rotary vane type steering gear described in claim 1-9 any one, it is characterized in that support frame as described aboveAnd between described base of steering gear (3), be provided with pad (6) (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310459985.XA CN103538711B (en) | 2013-09-29 | 2013-09-29 | A kind of rotary vane type steering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310459985.XA CN103538711B (en) | 2013-09-29 | 2013-09-29 | A kind of rotary vane type steering gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103538711A CN103538711A (en) | 2014-01-29 |
| CN103538711B true CN103538711B (en) | 2016-05-04 |
Family
ID=49962663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310459985.XA Active CN103538711B (en) | 2013-09-29 | 2013-09-29 | A kind of rotary vane type steering gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103538711B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477367A (en) * | 2014-12-11 | 2015-04-01 | 阎泓名 | Gear type hydraulic steering engine |
| CN108945378A (en) * | 2018-07-27 | 2018-12-07 | 广船国际有限公司 | A kind of ship launching rudder blade guard method |
| CN113212724B (en) * | 2021-03-29 | 2022-11-22 | 武汉船用机械有限责任公司 | Rotary vane type steering engine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101074050A (en) * | 2007-06-25 | 2007-11-21 | 哈尔滨工程大学 | Modular steering engine of ship underwater |
| CN201095421Y (en) * | 2007-10-22 | 2008-08-06 | 沈大明 | Integrated steering engine |
| CN201343144Y (en) * | 2008-12-16 | 2009-11-11 | 薛伟功 | Vane type high-pressure steering engine |
| CN101648595A (en) * | 2008-08-14 | 2010-02-17 | 三菱重工业株式会社 | Steering machine |
| KR20110136364A (en) * | 2010-06-15 | 2011-12-21 | 대우조선해양 주식회사 | Rudder carrier assembly |
| CN102632988A (en) * | 2012-04-05 | 2012-08-15 | 西北工业大学 | Steering engine for underwater vehicle |
| CN202389592U (en) * | 2011-11-15 | 2012-08-22 | 无锡德林船舶设备有限公司 | Rotary vane type hydraulic rudder |
| CN202670087U (en) * | 2012-07-16 | 2013-01-16 | 重庆米恒动力机械有限公司 | Steering engine for ships |
-
2013
- 2013-09-29 CN CN201310459985.XA patent/CN103538711B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101074050A (en) * | 2007-06-25 | 2007-11-21 | 哈尔滨工程大学 | Modular steering engine of ship underwater |
| CN201095421Y (en) * | 2007-10-22 | 2008-08-06 | 沈大明 | Integrated steering engine |
| CN101648595A (en) * | 2008-08-14 | 2010-02-17 | 三菱重工业株式会社 | Steering machine |
| CN201343144Y (en) * | 2008-12-16 | 2009-11-11 | 薛伟功 | Vane type high-pressure steering engine |
| KR20110136364A (en) * | 2010-06-15 | 2011-12-21 | 대우조선해양 주식회사 | Rudder carrier assembly |
| CN202389592U (en) * | 2011-11-15 | 2012-08-22 | 无锡德林船舶设备有限公司 | Rotary vane type hydraulic rudder |
| CN102632988A (en) * | 2012-04-05 | 2012-08-15 | 西北工业大学 | Steering engine for underwater vehicle |
| CN202670087U (en) * | 2012-07-16 | 2013-01-16 | 重庆米恒动力机械有限公司 | Steering engine for ships |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103538711A (en) | 2014-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103538711B (en) | A kind of rotary vane type steering gear | |
| CN203832725U (en) | Single-wing plate ship body balancing device | |
| LU101377B1 (en) | Dynamic ship stabilizer and method | |
| CN101327839A (en) | Straight wing cycloid thruster with stepping motor as controlling mechanism | |
| CN111075656B (en) | Wind power boosting-generating device and method | |
| CN209112390U (en) | A kind of fixation frame section of ship's equipment industry | |
| CN207902711U (en) | One kind being used for the fixed compensation linkage device of boat segmental | |
| CN204623814U (en) | Ship shaft carries the multistage counter rotating propeller of conduit | |
| CN104155078B (en) | Adjustable driving system for underwater navigation body in water tunnel experiment | |
| CN102921999A (en) | Central supporting bearing of external boring machine | |
| CN205008291U (en) | Rinse mechanical hand under water | |
| CN110395365A (en) | A kind of full speed of a ship or plane vector ship stabilizer of rotary wind type | |
| CN205131591U (en) | Boats and ships stabilizer fin angle adjusting device | |
| CN202573710U (en) | Anti-sway system for ship spiral column | |
| CN204802044U (en) | Marine carousel formula anti -sway device | |
| CN105149257A (en) | Double-arm coordinative propeller cleaning manipulator | |
| CN205256624U (en) | Combination four -blade propeller based on CAPP system design | |
| CN108860502A (en) | A kind of regulating device for ship sonar | |
| CN202193190U (en) | Rotary-column rudder stabilization system and ship provided therewith | |
| CN103606860B (en) | Cable crane span structure crossed by hydraulic submarine cable | |
| CN207257923U (en) | Peculiar to vessel subtract shakes gyro even distribution type damping system | |
| CN202206230U (en) | Water-cooling motor provided with strengthening ribs on casing thereof | |
| CN205256628U (en) | 1100TEU container ship with novel screw | |
| CN113247206A (en) | Safety fixing structure for manufacturing ship | |
| CN202879780U (en) | Turning-around device of steamship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |