CN103661899A - Fast reversing device of twin-screw ship - Google Patents
Fast reversing device of twin-screw ship Download PDFInfo
- Publication number
- CN103661899A CN103661899A CN201310628823.4A CN201310628823A CN103661899A CN 103661899 A CN103661899 A CN 103661899A CN 201310628823 A CN201310628823 A CN 201310628823A CN 103661899 A CN103661899 A CN 103661899A
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- Prior art keywords
- reversing arrangement
- axle sleeve
- connection block
- propellers
- blade
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 241001529559 Rhipidura Species 0.000 claims description 7
- 238000007667 floating Methods 0.000 description 5
- 241001589086 Bellapiscis medius Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention relates to a fast reversing device of a twin-screw ship. The fast reversing device comprises two connecting seats, two shaft sleeve, two propellers, two hydraulic motor and a reversing mechanism. Each connecting seat is disposed at the tail of the ship. Each shaft sleeve is disposed on the corresponding connecting seat and can rotate and adjust along the axis direction of the shaft sleeve. Each propeller is fixedly connected to the bottom of the corresponding shaft sleeve. Each hydraulic motor is used for driving the blades of the corresponding propeller to rotate. The reversing mechanism is used for driving the shaft sleeves to rotate. The two connecting seats, the two shaft sleeve, the two propellers and the two hydraulic motor are respectively correspondingly located on two sides of the tail of the ship. The two connecting seats are connected through a connecting block and are respectively and rotationally disposed on the decks of the tail of the ship. The rotation directions of the blades of the two propellers can be identical or different. When the ship reverse or turn around, the rotating directions of the blades of the two propellers are different, and when the ship sails, the rotating directions of the blades of the two propellers are the same. By the fast reversing device simple in structure, objects wound on the propellers can be cleaned conveniently, turning around or reversing time is shortened under the same power, and the space required by turning around or reversing is small.
Description
Technical field
the present invention relates to a kind of quick reversing arrangement of twin screw.
Background technology
ship, it is a kind of of the vehicle, there is artificial draw, also have and adopt screw propeller to drive, specifically have more its concrete selection that should be used for, for example float clearly ship, it is mainly used for clearing up garbage floating on water surface, at present, market occurs, for example Chinese patent notification number is CN102336252A, it discloses a kind of Full-automatic float-garbage ship, and comprise hull, the front end of hull is provided with collection discharging gear, middle part in hull is provided with garbage storage device, the deck of afterbody is provided with operation bench, the outside of afterbody is provided with propeller driving system, the above-mentioned ship that floats is clearly applicable to park, floating clearly of the water bodys such as scenic spot, clear careless operation, its screw propeller only has one and be fixedly installed on hull afterbody by Connection Block, under the blade of screw propeller rotates, promote the navigation of hull, when turning or turning around, guarantee under the prerequisite of blade rotation, the commutation of propeller blades simultaneously, thereby realize the turning of hull or turn around, therefore, the reversing arrangement of above-mentioned driving hull has the following disadvantages:
1), when this ship is in water surface area less (narrower waters), cannot complete and turn around or commutate, give and to float operation clearly and make troubles;
2), screw propeller always in water, while being wound around other objects such as some pasture and water when surface, screw propeller cannot be cleared up, and causes and drives the energy consumption that screw propeller rotates to increase, and is more prone to cause the damage of screw propeller simultaneously;
3), the turning velocity of a screw propeller is slow, and the power needing is larger, causes the energy consumption of ship larger.
Summary of the invention
technical matters to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of quick reversing arrangement of improved twin screw is provided.
for solving the problems of the technologies described above, a kind of technical scheme that the present invention takes is as follows:
a kind of quick reversing arrangement of twin screw, it comprises the Connection Block that is arranged on stern, can rotate and regulate and be arranged on the axle sleeve on Connection Block around Pivot Point Center line direction, the screw propeller being fixedly connected with axle sleeve bottom, be positioned at the HM Hydraulic Motor of axle sleeve top for driving the blade of screw propeller to rotate, and the direction reverser of propeller shaft sleeve rotation, particularly, Connection Block, axle sleeve, screw propeller and HM Hydraulic Motor all have two, and corresponding both sides that are positioned at stern respectively, two Connection Blocks adopt contiguous block to be connected, and what two Connection Blocks rotated respectively is arranged on fantail deck, the blade of two screw propellers turns to can be identical or different, when hull commutates or turns around, the blade of two screw propellers turns to difference, when hull navigates by water, the blade of two screw propellers turns to identical.
preferably, direction reverser comprise the support that is separately fixed on axle sleeve, for first connecting rod that two supports are connected, around self center rotating be arranged on second connecting rod and the first hydraulic ram for driving second connecting rod to rotate on contiguous block, wherein the both ends of second connecting rod are rotationally connected with the middle part of first connecting rod and the end of the first hydraulic ram respectively.
preferably, on the quarter the both sides on deck are respectively equipped with the permanent seat extending along ship length direction, two Connection Blocks are rotationally connected respectively with by its nearest permanent seat one end, the second hydraulic ram that reversing arrangement also comprises that an end is connected with Connection Block, the other end of the other end and permanent seat is hinged, the flexible Connection Block that can drive of the second hydraulic ram rotates and regulates around permanent seat.
more preferably, the second hydraulic ram has two, and corresponding with Connection Block and permanent seat.
in addition, reversing arrangement also comprises the sheath of the blade periphery that is located at screw propeller that can dismantle.Its sheath is fixed on axle sleeve.Concrete sheath comprises column type body, be positioned at the guardrail bar of the cylindrical body one end portion away from from axle sleeve.
due to the enforcement of above technical scheme, the present invention compared with prior art tool has the following advantages:
1, on the permanent seat that is arranged on fantail deck that Connection Block rotates, make the screw propeller can perk, the twister on easy cleaning screw propeller;
2, the blade of screw propeller can left rotation and right rotation, has reduced rudder blade, has simplified reversing arrangement;
3, left and right sides on the quarter is respectively arranged a screw propeller, (forward, a reversion), and the time of turning around under Same Efficieney or commutating is shorter, turns around simultaneously or turns to the space needing less.
Accompanying drawing explanation
below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described in detail:
fig. 1 is that the master who comprises the ship of reversing arrangement of the present invention looks schematic diagram;
fig. 2 is the schematic perspective view according to reversing arrangement of the present invention;
fig. 3 is the schematic top plan view according to reversing arrangement of the present invention;
fig. 4 is the commutation states schematic top plan view according to reversing arrangement of the present invention;
fig. 5 is for to look schematic diagram according to the state master of reversing arrangement perk of the present invention;
fig. 6 is the schematic top plan view of Fig. 5;
wherein: 1, Connection Block; 2, axle sleeve; 3, screw propeller; 30, blade; 4, HM Hydraulic Motor; 5, direction reverser; 50, support; 51, first connecting rod; 52, second connecting rod; 53, the first hydraulic ram; 6, contiguous block; 7, fantail deck; 8, permanent seat; 9, the second hydraulic ram; 10, sheath; 100, body; 101, guardrail bar.
The specific embodiment
as shown in Figures 1 to 6, according to the quick reversing arrangement of the present embodiment twin screw, it comprise be arranged on stern Connection Block 1, can rotate axle sleeve 2, the screw propeller 3 being fixedly connected with axle sleeve 2 bottoms regulate and be arranged on Connection Block 1, be positioned at axle sleeve 2 tops for driving the HM Hydraulic Motor 4 of blade 30 rotations and the direction reverser 5 of propeller shaft sleeve 2 rotations of screw propeller 3 around Pivot Point Center line direction.
in this example, above-mentioned Connection Block 1, axle sleeve 2, screw propeller 3 and HM Hydraulic Motor 4 all have two, and corresponding both sides that are positioned at stern respectively, wherein two Connection Blocks 1 adopt contiguous block 6 to be connected, and what two Connection Blocks 1 rotated respectively is arranged on fantail deck 7, the blade 30 of two screw propellers 3 turns to can be identical or different, and when hull commutates or turns around, the blade of two screw propellers turns to difference; When hull navigates by water, the blade of two screw propellers turns to identical.Two screw propeller 3 one of them forwards (blade 30), a reversion (blade 30), the time of turning around or commutating under Same Efficieney is shorter, and power is sufficient, and when navigation, blade 30 rotating Vortexes of two screw propellers 3, are more conducive to navigation.
in this example, above-mentioned direction reverser 5 specifically comprise the support 50 that is separately fixed on axle sleeve 2, for first connecting rod 51 that two supports 50 are connected, around self center rotating be arranged on second connecting rod 52 and the first hydraulic ram 53 for driving second connecting rod 52 to rotate on contiguous block 6, wherein the both ends of second connecting rod 52 are rotationally connected with the middle part of first connecting rod 51 and the end of the first hydraulic ram 53 respectively.Under the effect of the first hydraulic ram 53, promoting second connecting rod 52 rotates, thereby drive first connecting rod 51 to move along automatic length direction, and then support 50 is rotated, finally make axle sleeve 2 axial line around axle sleeve 2 together with screw propeller 3 rotate, thereby realize turn to (commutate or turn around) of ship, the specifically transformation to Fig. 4 referring to Fig. 3.
simultaneously, in this example, on the quarter the both sides on deck 7 are respectively equipped with the permanent seat 8 extending along ship length direction, two Connection Blocks 1 are rotationally connected respectively with by its nearest permanent seat 8 one ends, the flexible Connection Block 1 that can drive of the second hydraulic ram 9, the second hydraulic rams 9 that reversing arrangement also comprises that an end is connected with Connection Block 1, the other end of the other end and permanent seat 8 is hinged rotates and regulates around permanent seat 8.Concrete the second hydraulic ram 9 has two, and corresponding with Connection Block 1 and permanent seat 8.
in addition, above-mentioned reversing arrangement also comprises the sheath 10 of the blade that is located at screw propeller 3 30 peripheries that can dismantle.Its sheath 10 is fixed on axle sleeve 2.Concrete sheath 10 comprises column type body 100, be positioned at the guardrail bar 101 of cylindrical body 100 1 ends away from from axle sleeve 2.The setting of this guardrail bar 101, not only can improve the intensity of body 100, prevents the distortion of body 100, the winding of the twister that simultaneously can also actv. interception be positioned at water to blade 30, the service life of having guaranteed screw propeller 3.
in sum, the reversing arrangement of the present embodiment ship (floating clearly ship) is compared with the reversing arrangement that (floats clearly ship) in prior art, has following advantage:
1, on the permanent seat that is arranged on fantail deck that Connection Block rotates, make the screw propeller can perk, the twister on easy cleaning screw propeller;
2, the blade of screw propeller can left rotation and right rotation, has reduced rudder blade, also can commutate;
3, left and right sides on the quarter is respectively arranged a screw propeller, and (forward, a reversion) reverses end for end reversing time shorter under Same Efficieney, turn around simultaneously or turn to the space needing less;
4, the blade of screw propeller adopts fluid motor-driven, motor, the first hydraulic ram, the second hydraulic ram all can share a diesel main engine (main frame drives Hydraulic Pump that the power of full ship is provided) with the equipment floating clearly simultaneously, the equipment floating clearly also adopts hydraulic-driven, has unified the drive system of hull;
5, the blade periphery at screw propeller is provided with sheath, and actv. extends the service life of screw propeller.
above the present invention is described in detail; its object is to allow the personage who is familiar with this art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; the equivalence that all Spirit Essences according to the present invention are done changes or modifies, and all should be encompassed in protection scope of the present invention.
Claims (7)
1. the quick reversing arrangement of a twin screw, it comprise be arranged on stern Connection Block, can rotate axle sleeve, the screw propeller being fixedly connected with described axle sleeve bottom regulate and be arranged on described Connection Block around Pivot Point Center line direction, be positioned at described axle sleeve top for driving the HM Hydraulic Motor of blade rotation of described screw propeller and the direction reverser that drives described axle sleeve rotation
It is characterized in that: described Connection Block, axle sleeve, screw propeller and HM Hydraulic Motor all have two, and corresponding both sides that are positioned at described stern respectively, two described Connection Blocks adopt contiguous block to be connected, and what the Connection Block described in two rotated respectively is arranged on fantail deck, the blade of described two screw propellers turns to can be identical or different, when described hull commutates or turns around, the blade of described two screw propellers turns to difference; When described hull navigates by water, the blade of described two screw propellers turns to identical.
2. the quick reversing arrangement of twin screw according to claim 1, it is characterized in that: described direction reverser comprise the support that is separately fixed on described axle sleeve, for first connecting rod that two described supports are connected, around self center rotating be arranged on second connecting rod and the first hydraulic ram for driving second connecting rod to rotate on described contiguous block, the both ends of wherein said second connecting rod are rotationally connected with the middle part of described first connecting rod and the end of described the first hydraulic ram respectively.
3. the quick reversing arrangement of twin screw according to claim 1, it is characterized in that: in the both sides of described fantail deck, be respectively equipped with the permanent seat extending along ship length direction, two described Connection Blocks are rotationally connected respectively with by its nearest described permanent seat one end, the second hydraulic ram that described reversing arrangement also comprises that an end is connected with described Connection Block, the other end of the other end and described permanent seat is hinged, the flexible of the second described hydraulic ram can drive described Connection Block to rotate and regulate around described permanent seat.
4. the quick reversing arrangement of twin screw according to claim 3, is characterized in that: described the second hydraulic ram has two, and corresponding with described Connection Block and described permanent seat.
5. the quick reversing arrangement of twin screw according to claim 1, is characterized in that: described reversing arrangement also comprises the sheath of the blade periphery that is located at described screw propeller that can dismantle.
6. the quick reversing arrangement of twin screw according to claim 5, is characterized in that: described sheath is fixed on described axle sleeve.
7. according to the quick reversing arrangement of the twin screw described in claim 5 or 6, it is characterized in that: described sheath comprises column type body, be positioned at the guardrail bar of the described cylindrical body one end portion away from from described axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628823.4A CN103661899B (en) | 2013-11-29 | 2013-11-29 | A kind of quick reversing arrangement of twin-screw ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628823.4A CN103661899B (en) | 2013-11-29 | 2013-11-29 | A kind of quick reversing arrangement of twin-screw ship |
Publications (2)
| Publication Number | Publication Date |
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| CN103661899A true CN103661899A (en) | 2014-03-26 |
| CN103661899B CN103661899B (en) | 2016-05-11 |
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| CN201310628823.4A Active CN103661899B (en) | 2013-11-29 | 2013-11-29 | A kind of quick reversing arrangement of twin-screw ship |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109292A (en) * | 2015-07-10 | 2015-12-02 | 贾文良 | Water propelling device of all-terrain vehicle |
| CN105291735A (en) * | 2015-11-13 | 2016-02-03 | 苏州飞驰环保科技股份有限公司 | Amphibious working ship |
| CN105291734A (en) * | 2015-11-13 | 2016-02-03 | 苏州飞驰环保科技股份有限公司 | Multifunctional amphibious working ship |
| CN106275238A (en) * | 2016-07-31 | 2017-01-04 | 丁乃祥 | Train type an l o anti-tip wheel ship |
| CN107640295A (en) * | 2016-07-22 | 2018-01-30 | 张家港市海丰水面环保机械有限公司 | The Multifunctional rinsing boat that topside installation hydraulic pressure mozzle propeller promotes |
| CN109720529A (en) * | 2018-05-03 | 2019-05-07 | 姜卫 | A kind of New Marine original place fast steering system |
| CN109808863A (en) * | 2019-01-17 | 2019-05-28 | 上海大学 | Small double push unmanned boat steering system |
| CN110027693A (en) * | 2018-12-20 | 2019-07-19 | 赵冲 | A kind of sub- propeller rudder and its ship that ship's navigation efficiency can be improved |
| CN110481719A (en) * | 2019-08-15 | 2019-11-22 | 南京清中环境技术有限公司 | A kind of small-sized receipts grass ship |
| CN110539865A (en) * | 2019-09-19 | 2019-12-06 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | ROV coordinated type vector adjustment propulsion system |
| CN111418545A (en) * | 2020-03-26 | 2020-07-17 | 南京慧昌生物科技有限公司 | An intelligent aquaculture oxygen-enhancing and feeding integrated mechanism |
| CN112208736A (en) * | 2020-10-31 | 2021-01-12 | 国网山西省电力公司大同供电公司 | Multifunctional propelling mechanism of underwater inspection robot for cable pipe gallery |
| CN112339971A (en) * | 2020-11-12 | 2021-02-09 | 甘肃中电建港航船舶工程有限公司 | Double-propeller structure with angle adjusting function |
| CN113291445A (en) * | 2021-06-03 | 2021-08-24 | 东台市水洲盈华船舶配件有限公司 | Control mechanism of underwater electric propeller of ship |
| CN114013229A (en) * | 2021-11-26 | 2022-02-08 | 江苏鸿昌高端装备有限公司 | Amphibious engineering rescue boat |
| CN118529226A (en) * | 2024-05-13 | 2024-08-23 | 武汉理工大学 | Amphibious search and rescue boat for emergency search and rescue |
| CN119302115A (en) * | 2024-12-18 | 2025-01-14 | 苏州飞驰环保科技股份有限公司 | Amphibious breeding pond waterweed cleaning equipment |
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Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109292A (en) * | 2015-07-10 | 2015-12-02 | 贾文良 | Water propelling device of all-terrain vehicle |
| CN105291735A (en) * | 2015-11-13 | 2016-02-03 | 苏州飞驰环保科技股份有限公司 | Amphibious working ship |
| CN105291734A (en) * | 2015-11-13 | 2016-02-03 | 苏州飞驰环保科技股份有限公司 | Multifunctional amphibious working ship |
| CN105291735B (en) * | 2015-11-13 | 2018-06-08 | 苏州飞驰环保科技股份有限公司 | A kind of amphibious workboat |
| CN105291734B (en) * | 2015-11-13 | 2018-06-08 | 苏州飞驰环保科技股份有限公司 | A kind of multi-functional amphibious workboat |
| CN107640295A (en) * | 2016-07-22 | 2018-01-30 | 张家港市海丰水面环保机械有限公司 | The Multifunctional rinsing boat that topside installation hydraulic pressure mozzle propeller promotes |
| CN106275238A (en) * | 2016-07-31 | 2017-01-04 | 丁乃祥 | Train type an l o anti-tip wheel ship |
| WO2020186910A1 (en) * | 2018-05-03 | 2020-09-24 | 姜卫 | New in-situ quick steering system for ship |
| CN109720529A (en) * | 2018-05-03 | 2019-05-07 | 姜卫 | A kind of New Marine original place fast steering system |
| CN110027693B (en) * | 2018-12-20 | 2024-06-25 | 赵冲 | Sub-propeller rudder capable of improving navigation efficiency of ship and ship with sub-propeller rudder |
| CN110027693A (en) * | 2018-12-20 | 2019-07-19 | 赵冲 | A kind of sub- propeller rudder and its ship that ship's navigation efficiency can be improved |
| CN109808863B (en) * | 2019-01-17 | 2021-12-03 | 上海大学 | Steering system of small-sized double-push unmanned ship |
| CN109808863A (en) * | 2019-01-17 | 2019-05-28 | 上海大学 | Small double push unmanned boat steering system |
| CN110481719A (en) * | 2019-08-15 | 2019-11-22 | 南京清中环境技术有限公司 | A kind of small-sized receipts grass ship |
| CN110539865A (en) * | 2019-09-19 | 2019-12-06 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | ROV coordinated type vector adjustment propulsion system |
| CN111418545A (en) * | 2020-03-26 | 2020-07-17 | 南京慧昌生物科技有限公司 | An intelligent aquaculture oxygen-enhancing and feeding integrated mechanism |
| CN112208736A (en) * | 2020-10-31 | 2021-01-12 | 国网山西省电力公司大同供电公司 | Multifunctional propelling mechanism of underwater inspection robot for cable pipe gallery |
| CN112208736B (en) * | 2020-10-31 | 2021-10-22 | 国网山西省电力公司大同供电公司 | A multifunctional propulsion mechanism for an underwater inspection robot of a cable duct gallery |
| CN112339971A (en) * | 2020-11-12 | 2021-02-09 | 甘肃中电建港航船舶工程有限公司 | Double-propeller structure with angle adjusting function |
| CN112339971B (en) * | 2020-11-12 | 2024-03-22 | 中电建(西安)港航船舶科技有限公司 | Double-screw propeller structure with angle adjusting function |
| CN113291445A (en) * | 2021-06-03 | 2021-08-24 | 东台市水洲盈华船舶配件有限公司 | Control mechanism of underwater electric propeller of ship |
| CN114013229A (en) * | 2021-11-26 | 2022-02-08 | 江苏鸿昌高端装备有限公司 | Amphibious engineering rescue boat |
| CN114013229B (en) * | 2021-11-26 | 2023-11-10 | 江苏鸿昌高端装备有限公司 | Amphibious engineering rescue boat |
| CN118529226A (en) * | 2024-05-13 | 2024-08-23 | 武汉理工大学 | Amphibious search and rescue boat for emergency search and rescue |
| CN119302115A (en) * | 2024-12-18 | 2025-01-14 | 苏州飞驰环保科技股份有限公司 | Amphibious breeding pond waterweed cleaning equipment |
| CN119302115B (en) * | 2024-12-18 | 2025-03-21 | 苏州飞驰环保科技股份有限公司 | Amphibious breeding pond water weed cleaning equipment |
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|---|---|
| CN103661899B (en) | 2016-05-11 |
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Denomination of invention: A fast reversing device for double propeller ship Effective date of registration: 20220629 Granted publication date: 20160511 Pledgee: Bank of Suzhou Co.,Ltd. Zhangjiagang sub branch Pledgor: SUZHOU FEICHI ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2022320010310 |