CN103043200B - All-rotation device - Google Patents
All-rotation device Download PDFInfo
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- CN103043200B CN103043200B CN201210535794.2A CN201210535794A CN103043200B CN 103043200 B CN103043200 B CN 103043200B CN 201210535794 A CN201210535794 A CN 201210535794A CN 103043200 B CN103043200 B CN 103043200B
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Abstract
The invention discloses a kind of all-rotation device, it is characterised in that: this device includes stop sleeve, revolution sleeve, slewing gear；Above-mentioned revolution sleeve is cylindrical hollow, and above-mentioned revolution sleeve is movably arranged in stop sleeve, and revolution sleeve can be rotated about axis；The drive shaft of ship slurry passes from above-mentioned revolution sleeve, and drive shaft can be rotated about axis in revolution sleeve；Above-mentioned slewing gear includes one group of worm and wormwheel and one group of sector gear, and above-mentioned worm and wormwheel is fixedly mounted on stop sleeve；Being provided with a sector gear on worm-wheel shaft, another sector gear is fixedly set on revolution sleeve, two sector gear engaged transmission；Worm drive worm gear, worm gear drives the sector gear on worm-wheel shaft to rotate, and then the sector gear being driven back on rotaring sleeve rotates.Above-mentioned full return device simple in construction, have anti-torsion vibration, rotary vibration good, dependable performance, the beneficial effect that manufacturing cost, maintenance cost are low.
Description
Technical field
The present invention relates to marine propuision system field, be specifically related to a kind of slurry by traditional ship and be integrated in one with rudder for ship, it is possible to change the motive force direction of ship slurry thus change the all-rotation device of boats and ships direct of travel.
Background technology
Existing rudder for ship and quant are the important component parts of marine propuision system, and quant provides motive force for boats and ships, and rudder for ship is for controlling the direct of travel of boats and ships.In prior art, quant and rudder for ship on boats and ships are separately installed, work in combination, and the motive force direction of ship slurry and hull keep constant, rudder for ship control direction, but the angle that rudder for ship rotates sometimes is not in place, it is impossible to obtain motive force and the optimum efficiency in direction so that the maneuverability of boats and ships, mobility are not enough.
ZL201010522052.7 discloses a kind of rudder for ship and the technical scheme being integrated starched by ship, and intermediate transmission slewing equipment can change the motive force direction of ship slurry, thus changes the enforcement direction of boats and ships.But the technical program rotary motor directly drives rotary teeth, there is problems in that (1) rotary motor is in addition to providing rotary motive power, in addition it is also necessary to overcoming the moment of torsion that ship slurry driving force produces, this slewing equipment is unsuitable for large power ship propulsion system；(2) when shipping high speed is advanced, the maneuverability of rudder for ship is not enough, can produce the problems such as twisting vibration, rotary vibration, affect job stability and the service life of drive shaft system；(3) high-power, high intensity drive gear, the design of swiveling gear, manufacture requirement high, elaboration requires height；(4) slewing equipment parts, structure is complicated, and parts installation accuracy is high, manufacture, maintenance cost height.
Summary of the invention
The technical problem to be solved is for above-mentioned prior art present situation, there is provided a kind of by integrated to ship slurry and rudder for ship, ship can be starched pushing direction 360 degree of comprehensive variations in horizontal plane, and she anti-driving torque ability is strong, dependable performance, simple in construction, manufacture, slewing equipment that maintenance cost is low.
The present invention solves the technical scheme that above-mentioned technical problem used, a kind of all-rotation device, and this device includes stop sleeve, revolution sleeve, slewing gear；Above-mentioned stop sleeve hollow, stop sleeve is fixedly mounted on hull；Above-mentioned revolution sleeve hollow, above-mentioned revolution sleeve is movably arranged in stop sleeve, and revolution sleeve can be rotated about axis in stop sleeve；The drive shaft of ship slurry passes from above-mentioned revolution sleeve, and drive shaft can rotate about the axis as ship slurry transmission power in revolution sleeve；Above-mentioned slewing gear includes one group of worm and wormwheel and one group of sector gear, and above-mentioned worm and wormwheel is fixedly mounted on stop sleeve；One sector gear is installed on worm-wheel shaft, is fixedly set on revolution sleeve with another sector gear of above-mentioned gear segment mates, two sector gear engaged transmission；Above-mentioned worm drive worm gear, worm gear drives the sector gear on worm-wheel shaft to rotate, and then the sector gear being driven back on rotaring sleeve rotates.
Preferably, described stop sleeve two ends are provided with rolling bearing and install with revolution sleeve activity, and revolution sleeve can be rotated about axis in stop sleeve.
Preferably, above-mentioned revolution sleeve is provided with gear platform, being enclosed within revolution sleeve of above-mentioned sector gear interference fit, and is resisted against on gear platform.
Preferably, the bearing on above-mentioned worm gear both sides is provided with opposed tapered roller bearing.
Preferably, the two ends in above-mentioned revolution sleeve are provided with rolling bearing, and rolling bearing is set with on the driving shaft, and drive shaft can be rotated about axis in revolution sleeve.
Preferably, above-mentioned revolution sleeve includes upper rotary sleeve and rotaring sleeve, upper rotary sleeve and stop sleeve activity installation next time, and upper rotary sleeve is fixing with rotaring sleeve next time to be connected, and the casing of ship slurry is fixedly mounted on the bottom of rotaring sleeve next time.
Compared with prior art, above-mentioned full return device simple in construction, have anti-torsion vibration, rotary vibration good, dependable performance, the beneficial effect that manufacturing cost, maintenance cost are low.
Accompanying drawing explanation
Fig. 1 is the structural representation of all-rotation device；
Fig. 2 is the enforcement illustration of all-rotation device；
Detailed description of the invention
Below in conjunction with accompanying drawing 1, the present invention is described in further detail.A kind of all-rotation device, this device includes stop sleeve 1, revolution sleeve 2, slewing gear 3；Above-mentioned stop sleeve 1 is outside is provided with installation parts, stop sleeve 1 can be fixedly mounted on hull lowering or hoisting gear, stop sleeve 1 hollow, the preferably cylinder of hollow, it is the most reasonable that the cylinder space of hollow utilizes, stop sleeve 1 and sleeve inner are provided with platform or the interface installing miscellaneous part, such as install the interface of worm and wormwheel 3 groups, install the bearing block of bearing, and stop sleeve 1 top can arrange platform for installing the power input source of drive shaft 4；Above-mentioned revolution sleeve 2 is movably arranged in stop sleeve 1, turns round sleeve 2 hollow, and the platform or the position, such as bearing block that are provided with installation miscellaneous part in cylinder are used for installing bearing；Above-mentioned revolution sleeve 2 diameter designs on demand, but axis is parallel with stop sleeve 1 axis, and revolution sleeve 2 can be rotated about axis, and does not moves, but also dependent on needing to limit the revolution sleeve 2 axial movement position in stop sleeve 1；The drive shaft 4 of ship slurry 6 passes from above-mentioned revolution sleeve 2, and drive shaft 4 can rotate about the axis in revolution sleeve 2, for ship slurry 6 offer power；Above-mentioned slewing gear 3 includes one group of worm and wormwheel 3, one sector gear 34 groups, above-mentioned worm and wormwheel 3 assembly is fixedly mounted on stop sleeve 1, and power set drive worm screw 31, worm screw 31 drives worm gear 32 to rotate, and the axis of above-mentioned worm screw 31, worm-wheel shaft 33 and revolution sleeve 2 is mutually perpendicular to；One sector gear 34 of above-mentioned these wheels of sector is fixedly set on above-mentioned revolution sleeve 2, and another is arranged on worm-wheel shaft 33.
Stop sleeve 1 is perpendicular to horizontal plane and installs, the casing 7 of ship slurry 6 is fixedly mounted on above-mentioned revolution sleeve 2 bottom, the driving means of ship slurry 6 is installed in the casing 7 of ship slurry 6, such as starch axle, gear teeth etc., casing 7 submerges in water together with ship slurry 6, and drive shaft 4 lower end passes connected boat after turning round sleeve 2 and starches the parts of 6；Revolution sleeve 2 rotates together with the casing 7 of ship slurry 6, because revolution sleeve 2 and horizontal plane, the casing 7 of ship slurry 6 is just at horizontal rotation in surface, and then changes the driving direction of ship slurry 6；
Worm screw 31 is driven by motor or other power sources, and worm screw 31 rotates rear drive worm gear 32 and rotates, and worm gear 32 drives the sector gear 34 on worm-wheel shaft 33 and worm-wheel shaft 33 to rotate, and then drives the sector gear 34 rotating back on rotaring sleeve 2.Change the Level Promoting force direction of ship slurry 6.
Fig. 2 is the enforcement illustration of the whole optimal technical scheme of above-mentioned all-rotation device.Preferred embodiment, described stop sleeve 1 two ends are provided with rolling bearing 21, and revolution sleeve 2 is installed through bearing holder (housing, cover) with stop sleeve 1 internal activity, and revolution sleeve 2 can be rotated about axis in stop sleeve 1, and revolution sleeve 2 is parallel with the axis of stop sleeve 1；
Preferred embodiment, above-mentioned revolution sleeve 2 is provided with gear platform, above-mentioned sector gear 34 interference is on revolution sleeve 2 and is resisted against gear platform 22, during because sector gear 34 groups engagement drives, the axial driving force of gear can be produced, said gear platform 22 stops the axially-movable of revolving sleeve ibid sector gear 34 of knowing clearly, it is ensured that the stability of equipment and elaboration.
Preferred embodiment, equipped with opposed tapered roller bearing 35 on above-mentioned worm-wheel shaft 33, opposed installation ensure that worm-wheel shaft 33 invariant position in a device moves, it is ensured that the stability of equipment and elaboration.Worm-wheel shaft 33 can arrange pedestal in the installation site of bearing, stops worm-wheel shaft 33 and the axially-movable each other of above-mentioned tapered roller bearing 34.
Preferred embodiment, the two ends in above-mentioned revolution sleeve 2 are provided with rolling bearing 41 and are set with in drive shaft 4, and drive shaft 4 can be rotated about axis in revolution sleeve 2.Can install at revolution sleeve 2 and pedestal is set at bearing, stop revolution sleeve 2 and the axially-movable each other of above-mentioned drive shaft 4.Above-mentioned rolling bearing 41 can select deep groove ball bearing, self-aligning ball bearing, thrust ball bearing, taper roll bearing etc., it is also possible to the bearing of several model is installed simultaneously to reach optimal implementation result.
Preferred embodiment, above-mentioned revolution sleeve 2 includes upper rotary sleeve 2 and rotaring sleeve 2, upper rotary sleeve 2 installation movable with stop sleeve 1 next time, and upper rotary sleeve 2 is connected with rotaring sleeve 2 is fixing next time, and the casing 7 of ship slurry 6 is fixedly mounted on the bottom of rotaring sleeve 2 next time.
Preferred embodiment, above-mentioned stop sleeve 1 is arranged on lowering or hoisting gear 5.
Preferred embodiment, above-mentioned bearing installation place is provided with sealing device.
Compared with prior art, above-mentioned full return device simple in construction, have anti-torsion vibration, rotary vibration good, dependable performance, the beneficial effect that manufacturing cost, maintenance cost are low.
Claims (5)
1. an all-rotation device, it is characterised in that: this device includes stop sleeve (1), revolution sleeve (2), slewing gear (3)；
Above-mentioned stop sleeve (1) is hollow sleeve, and stop sleeve (1) is fixedly mounted on hull；
Above-mentioned revolution sleeve (2) hollow, above-mentioned revolution sleeve (2) is movably arranged in stop sleeve (1), and revolution sleeve (2) can be rotated about axis；The drive shaft (4) of quant (6) passes from above-mentioned revolution sleeve (2), and drive shaft (4) can be rotated about axis in revolution sleeve (2)；
Above-mentioned slewing gear (3) includes one group of worm and wormwheel and one group of sector gear (34), and above-mentioned worm and wormwheel is fixedly mounted on stop sleeve (1)；Being provided with a sector gear (34) on worm-wheel shaft (33), another sector gear (34) is fixedly set in revolution sleeve (2), two sector gear (34) engaged transmission；Worm screw (31) drives worm gear (32), worm gear (32) drives the sector gear (34) on worm-wheel shaft (33) to rotate, and then the sector gear (34) being driven back on rotaring sleeve (2) rotates；
Above-mentioned revolution sleeve (2) is provided with gear platform (22), being enclosed within revolution sleeve (2) of above-mentioned another sector gear (34) interference fit, and is resisted against on gear platform (22)；
Above-mentioned stop sleeve (1) is fixed on lowering or hoisting gear (5).
A kind of all-rotation device the most according to claim 1, it is characterized in that: described stop sleeve (1) two ends are provided with rolling bearing (21) installation movable with revolution sleeve (2), and revolution sleeve (2) can be rotated about axis in stop sleeve (1).
A kind of all-rotation device the most according to claim 2, it is characterised in that: equipped with opposed tapered roller bearing (35) on described worm-wheel shaft (33).
A kind of all-rotation device the most according to claim 3, it is characterized in that: the two ends in above-mentioned revolution sleeve (2) are provided with rolling bearing (41), described rolling bearing (41) is also sleeved in drive shaft (4), and drive shaft (4) can be rotated about axis in revolution sleeve (2).
A kind of all-rotation device the most according to claim 4, it is characterized in that: above-mentioned revolution sleeve (2) includes upper rotary sleeve and rotaring sleeve next time, upper rotary sleeve is fixing with rotaring sleeve next time to be connected, the casing (7) of bottom fixed installation quant (6) of rotaring sleeve next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210535794.2A CN103043200B (en) | 2012-12-12 | 2012-12-12 | All-rotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210535794.2A CN103043200B (en) | 2012-12-12 | 2012-12-12 | All-rotation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103043200A CN103043200A (en) | 2013-04-17 |
| CN103043200B true CN103043200B (en) | 2016-08-03 |
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ID=48056105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210535794.2A Expired - Fee Related CN103043200B (en) | 2012-12-12 | 2012-12-12 | All-rotation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103043200B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112221B (en) * | 2016-08-24 | 2018-07-31 | 武汉船用机械有限责任公司 | The production method of turning unit in a kind of rudder paddle |
Citations (7)
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|---|---|---|---|---|
| CN1721272A (en) * | 2004-07-13 | 2006-01-18 | 肖鑫生 | 360 degree total rotation counter-rotating propeller |
| CN201220745Y (en) * | 2008-03-25 | 2009-04-15 | 张家港市飞驰机械制造有限公司 | Propeller elevating and reversing arrangement |
| CN101475057A (en) * | 2009-02-01 | 2009-07-08 | 肖鑫生 | 360-degree all-revolving shipping pairing rotating paddle propulsion unit |
| CN202295269U (en) * | 2011-08-25 | 2012-07-04 | 肖鑫生 | 360-degree all rotation outboard and inboard double-motor contra-rotating propeller propelling device |
| CN102556315A (en) * | 2010-12-22 | 2012-07-11 | 俞孟蕻 | Pod propeller device with paired paddles for ship |
| CN202389585U (en) * | 2011-12-20 | 2012-08-22 | 浙江汉力士船用推进***股份有限公司 | Lifting warp-swing type full-rotation propeller |
| CN203186567U (en) * | 2012-12-12 | 2013-09-11 | 舟山海川船舶机械有限公司 | Full rotary device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE412565B (en) * | 1978-10-02 | 1980-03-10 | Karlstad Mekaniska Ab | MARINT PROPELLER DEVICE |
| US20070221113A1 (en) * | 2006-03-24 | 2007-09-27 | Detwiler Industries Llc | Combined outboard motor support and trim plate |
| US20110111654A1 (en) * | 2009-11-12 | 2011-05-12 | Porta Scott S | Outboard motor mounting process and apparatus |
| CN101973382B (en) * | 2010-10-28 | 2013-01-02 | 无锡宝南机器制造有限公司 | All direction steering oar |
-
2012
- 2012-12-12 CN CN201210535794.2A patent/CN103043200B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721272A (en) * | 2004-07-13 | 2006-01-18 | 肖鑫生 | 360 degree total rotation counter-rotating propeller |
| CN201220745Y (en) * | 2008-03-25 | 2009-04-15 | 张家港市飞驰机械制造有限公司 | Propeller elevating and reversing arrangement |
| CN101475057A (en) * | 2009-02-01 | 2009-07-08 | 肖鑫生 | 360-degree all-revolving shipping pairing rotating paddle propulsion unit |
| CN102556315A (en) * | 2010-12-22 | 2012-07-11 | 俞孟蕻 | Pod propeller device with paired paddles for ship |
| CN202295269U (en) * | 2011-08-25 | 2012-07-04 | 肖鑫生 | 360-degree all rotation outboard and inboard double-motor contra-rotating propeller propelling device |
| CN202389585U (en) * | 2011-12-20 | 2012-08-22 | 浙江汉力士船用推进***股份有限公司 | Lifting warp-swing type full-rotation propeller |
| CN203186567U (en) * | 2012-12-12 | 2013-09-11 | 舟山海川船舶机械有限公司 | Full rotary device |
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| Publication number | Publication date |
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| CN103043200A (en) | 2013-04-17 |
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Granted publication date: 20160803 Termination date: 20171212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |