CN104150372A - Hydraulic foldable arm telescopic crane for ships - Google Patents
Hydraulic foldable arm telescopic crane for ships Download PDFInfo
- Publication number
- CN104150372A CN104150372A CN201410349578.8A CN201410349578A CN104150372A CN 104150372 A CN104150372 A CN 104150372A CN 201410349578 A CN201410349578 A CN 201410349578A CN 104150372 A CN104150372 A CN 104150372A
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- Prior art keywords
- oil cylinder
- hinged
- arm
- column
- telescoping boom
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- 238000005086 pumping Methods 0.000 claims description 13
- 239000000725 suspension Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The invention discloses a hydraulic foldable arm telescopic crane for ships, belonging to the technical field of ship manufacturing. The crane comprises a base, a vertical column and a telescopic suspension arm, wherein the base is welded on a ship deck substrate; the telescopic suspension arm is controlled by a first cylinder; a hoisting winch is mounted at the lower end of the telescopic suspension arm; an inner arm which is folded through a third cylinder is hinged between the top of the vertical column and the telescopic suspension arm; a second cylinder for folding the telescopic suspension arm is arranged below the inner arm and is hinged with two ends of the inner arm, respectively; the bottom end of the vertical column is connected with the base through a slewing bearing; a pump station and a wireless remote receiver are mounted on the vertical column; the first cylinder, the second cylinder and the third cylinder are all communicated with the pump station; the wireless remote receiver is electrically connected with a motor of the pump station through a controller. By adopting the hydraulic foldable arm telescopic crane, the problem that the running speed of a ship body is affected as a crane for the ship can only operate in a single direction and cannot be folded up is solved.
Description
Technical field
The present invention relates to shipbuilding technical field, especially a kind of ship hydraulic folding arm loop wheel machine that stretches.
Background technology
Loop wheel machine peculiar to vessel, for the goods lifting of seat transport ship, the machinery of handling, a kind of loop wheel machine peculiar to vessel, include the base being welded on ship deck pedestal and be fixed on the column on base, the top of column is hinged with by the telescoping boom of oil cylinder control, telescoping boom lower end is provided with hoister winch, and oil cylinder is connected with the pumping plant of installing above deck by pipeline, and Electric Machine at Pumping Station is electrically connected with loop wheel machine controller; This machinery exists a, because base and column are to be fixedly connected with and pumping plant is installed above deck, causing telescoping boom can only be the unidirectional operation of stretching out forward and retracting, and uses inconveniently, affects work efficiency.B, loop wheel machine can only rely on the chaufeur manipulation in operator's compartment, cause oversize that the length of the low telescoping boom of small boat operator's compartment can not design, telescopic hoist brachium can block the sight line of chaufeur, affect chaufeur and drive and manipulate, and can not hang the higher position of the short stacks of cargo of telescoping boom.The length that the length of the high telescoping boom of argosy operator's compartment can design, but in the time stopping operation, arm can not draw in, takes up room large, and wind area is large, affects the problem of the moving velocity etc. of hull.
Summary of the invention
Technical matters to be solved by this invention is to provide the flexible loop wheel machine of a kind of ship hydraulic folding arm, and the flexible loop wheel machine of this ship hydraulic folding arm can solve loop wheel machine peculiar to vessel can only unidirectional operation and can not folding affect the problem of hull moving velocity.
In order to address the above problem, the technical solution adopted in the present invention is: this ship hydraulic folding arm loop wheel machine that stretches, include base, column and pass through the telescoping boom of the first oil cylinder control, described telescoping boom lower end is provided with hoister winch, between described column top and telescoping boom, be hinged with by the inner arm of the 3rd oil cylinder control folding, on described inner arm, be provided with the second oil cylinder for telescoping boom described in folding, the two ends of described the second oil cylinder are articulated with respectively the two ends of described inner arm, and described column bottom is supported with described base and is connected by single-revolution.
In technique scheme, technical scheme can also be more specifically: pumping plant and wireless remote controlled receiver are installed on described column, described the first oil cylinder, the second oil cylinder and the 3rd oil cylinder are all connected with pumping plant, and described wireless remote controlled receiver is electrically connected with described Electric Machine at Pumping Station by controller.
Further: described inner arm two ends are respectively arranged with the first connecting panel and the second connecting panel, described the first connecting panel is hinged with the external part of the top of described column, described the 3rd oil cylinder and the fixed end of described the second oil cylinder respectively; The fixed end of described the second connecting panel and described telescoping boom is hinged, and described the second connecting panel is hinged by the external part of a pipe link and described the second oil cylinder; Described the 3rd fixed end of oil cylinder and the lower end of described column are hinged.
Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect:
1, owing to being hinged with between the top at column and telescoping boom by the inner arm of the 3rd oil cylinder folding, two ends hinged one the second oil cylinder for folding telescoping boom respectively below inner arm, make the working suspension arm of loop wheel machine can fold gathering in the time not working, the compact overall structure of loop wheel machine, do not take between deck space, wind area is little, does not affect the moving velocity of ship, can be arranged on high speed vessel.
2, because column bottom is supported with base and is connected by single-revolution, and pumping plant and wireless remote controlled receiver are installed on column, not only column can 360 ° of revolutions, when operation, each arm can stretch freely, turn to flexibly, and work that can distance control loop wheel machine, make the length of loop wheel machine not be subject to the impact of cab heights, easy to use, increase work efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Schematic diagram when Fig. 2 is embodiment of the present invention folding.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Ship hydraulic folding arm shown in Fig. 1, Fig. 2 loop wheel machine that stretches, include base 1, the column 2 being welded on ship deck pedestal and the telescoping boom 10 of controlling by the first oil cylinder 11, telescoping boom 10 lower ends are provided with hoister winch 9, between column 2 tops and telescoping boom 10, be hinged with by the inner arm 5 of the 3rd oil cylinder 3 foldings, inner arm 5 two ends are fixed with respectively the first connecting panel 4 and the second connecting panel 7, the first connecting panel 4 is hinged with the top of column 2, and the second connecting panel 7 is hinged with the fixed end of telescoping boom 10; The lower end of the fixed end of the 3rd oil cylinder 3 and column 2 is hinged, the external part of the 3rd oil cylinder 3 and the first connecting panel 4 are hinged, below inner arm 5, distinguish hinged one the second oil cylinders 6 for folding telescoping boom 10 with inner arm 5 two ends, the fixed end of the second oil cylinder 6 and the first connecting panel 4 are hinged, and the external part of the second oil cylinder 6 is hinged by a pipe link 8 and the second connecting panel 7; Column bottom is supported 12 by single-revolution and is connected with base 1, pumping plant 13 and wireless remote controlled receiver are installed on column 2, the first oil cylinder 11, the second oil cylinder 6 and the 3rd oil cylinder 3 are all connected with pumping plant 13, and wireless remote controlled receiver is electrically connected with Electric Machine at Pumping Station by controller.
When work, send actuating signal with wireless remote control emitter, the expansion by wireless remote controlled receiver and controller control telescoping boom and inner arm is also carried out operation, in the time that work completes, telescoping boom and inner arm can be shunk to folding putting together.
Claims (3)
1. the flexible loop wheel machine of ship hydraulic folding arm, include base (1), column (2) and the telescoping boom (10) of controlling by the first oil cylinder (11), described telescoping boom (10) lower end is provided with hoister winch (9), it is characterized in that: between described column (2) top and telescoping boom (10), be hinged with the inner arm (5) of controlling folding by the 3rd oil cylinder (3), on described inner arm (5), be provided with the second oil cylinder (6) for telescoping boom described in folding (10), the two ends of described the second oil cylinder (6) are articulated with respectively the two ends of described inner arm (5), described column bottom is supported (12) by single-revolution and is connected with described base (1).
2. the flexible loop wheel machine of ship hydraulic folding arm according to claim 1, it is characterized in that: pumping plant (13) and wireless remote controlled receiver are installed on described column (2), described the first oil cylinder (11), the second oil cylinder (6) and the 3rd oil cylinder (3) are all connected with pumping plant (13), and described wireless remote controlled receiver is electrically connected with described Electric Machine at Pumping Station by controller.
3. the flexible loop wheel machine of ship hydraulic folding arm according to claim 1 and 2, it is characterized in that: described inner arm (5) two ends are respectively arranged with the first connecting panel (4) and the second connecting panel (7), described the first connecting panel (4) is hinged with the external part of the top of described column (2), described the 3rd oil cylinder (3) and the fixed end of described the second oil cylinder (6) respectively; Described the second connecting panel (7) is hinged with the fixed end of described telescoping boom (10), and described the second connecting panel (7) is hinged by a pipe link (8) and the external part of described the second oil cylinder (6); The lower end of the fixed end of described the 3rd oil cylinder (3) and described column (2) is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349578.8A CN104150372A (en) | 2014-07-22 | 2014-07-22 | Hydraulic foldable arm telescopic crane for ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349578.8A CN104150372A (en) | 2014-07-22 | 2014-07-22 | Hydraulic foldable arm telescopic crane for ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104150372A true CN104150372A (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410349578.8A Pending CN104150372A (en) | 2014-07-22 | 2014-07-22 | Hydraulic foldable arm telescopic crane for ships |
Country Status (1)
| Country | Link |
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| CN (1) | CN104150372A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828716A (en) * | 2015-04-15 | 2015-08-12 | 广东力举起重机械有限公司 | Crane fly arm |
| CN104891213A (en) * | 2015-05-13 | 2015-09-09 | 广西梧州运龙港船机械制造有限公司 | Ship unloader |
| CN104944292A (en) * | 2015-05-13 | 2015-09-30 | 广西梧州运龙港船机械制造有限公司 | Vehicle-mounted ship unloading machine |
| CN106429532A (en) * | 2016-10-13 | 2017-02-22 | 大连华锐重工集团股份有限公司 | Rotation type hydraulic ship unloader |
| CN106556798A (en) * | 2015-09-28 | 2017-04-05 | 北京新能源汽车股份有限公司 | Mounting device for testing motor |
| CN106957033A (en) * | 2017-05-10 | 2017-07-18 | 湖北江威专用汽车有限公司 | Fork truck fly jib is hung and fork truck |
| CN107628555A (en) * | 2017-11-17 | 2018-01-26 | 长沙理工大学 | The two section folding conveyers that a kind of hoist engine automatically controls |
| CN107933835A (en) * | 2017-11-22 | 2018-04-20 | 国家海洋局第二海洋研究所 | A kind of underwater robot dispensing device |
| CN108584816A (en) * | 2018-06-25 | 2018-09-28 | 江阴市华澄特种机械工程有限公司 | Cabin operation spider arm |
| CN110642164A (en) * | 2019-07-31 | 2020-01-03 | 武汉船用机械有限责任公司 | Folding arm telescopic crane |
| CN113184725A (en) * | 2021-04-25 | 2021-07-30 | 中船绿洲镇江船舶辅机有限公司 | Folding arm telescopic semi-active compensation crane |
| CN116281667A (en) * | 2023-03-15 | 2023-06-23 | 江苏元沣机械设备有限公司 | Marine hydraulic folding arm crane for hoisting ROV robot in deep sea and using method thereof |
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| FR2699909A1 (en) * | 1992-12-28 | 1994-07-01 | Diebolt Jean | Telescopic crane jib, for folding crane |
| CN201864494U (en) * | 2010-11-23 | 2011-06-15 | 淮安远航船用设备制造有限公司 | Marine hydraulic telescopic folding crane |
| CN202279645U (en) * | 2011-08-17 | 2012-06-20 | 深圳市强保成机械有限公司 | Lorry-mounted crane with link mechanisms |
| CN202704899U (en) * | 2012-06-18 | 2013-01-30 | 捷成（佛冈）机械制造有限公司 | Amplitude-variation connection rod mechanism of lorry-mounted crane |
| CN202897849U (en) * | 2012-09-27 | 2013-04-24 | 镇江维斯特船用设备有限公司(外商独资) | Ship crane capable of automatically resetting |
| CN103640999A (en) * | 2013-11-25 | 2014-03-19 | 无锡起岸重工机械有限公司 | Marine multi-section arm telescopic crane |
| CN204038915U (en) * | 2014-07-22 | 2014-12-24 | 广西梧州运龙港船机械制造有限公司 | Ship hydraulic folding arm stretches loop wheel machine |
-
2014
- 2014-07-22 CN CN201410349578.8A patent/CN104150372A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2699909A1 (en) * | 1992-12-28 | 1994-07-01 | Diebolt Jean | Telescopic crane jib, for folding crane |
| CN201864494U (en) * | 2010-11-23 | 2011-06-15 | 淮安远航船用设备制造有限公司 | Marine hydraulic telescopic folding crane |
| CN202279645U (en) * | 2011-08-17 | 2012-06-20 | 深圳市强保成机械有限公司 | Lorry-mounted crane with link mechanisms |
| CN202704899U (en) * | 2012-06-18 | 2013-01-30 | 捷成（佛冈）机械制造有限公司 | Amplitude-variation connection rod mechanism of lorry-mounted crane |
| CN202897849U (en) * | 2012-09-27 | 2013-04-24 | 镇江维斯特船用设备有限公司(外商独资) | Ship crane capable of automatically resetting |
| CN103640999A (en) * | 2013-11-25 | 2014-03-19 | 无锡起岸重工机械有限公司 | Marine multi-section arm telescopic crane |
| CN204038915U (en) * | 2014-07-22 | 2014-12-24 | 广西梧州运龙港船机械制造有限公司 | Ship hydraulic folding arm stretches loop wheel machine |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828716A (en) * | 2015-04-15 | 2015-08-12 | 广东力举起重机械有限公司 | Crane fly arm |
| CN104891213A (en) * | 2015-05-13 | 2015-09-09 | 广西梧州运龙港船机械制造有限公司 | Ship unloader |
| CN104944292A (en) * | 2015-05-13 | 2015-09-30 | 广西梧州运龙港船机械制造有限公司 | Vehicle-mounted ship unloading machine |
| CN106556798A (en) * | 2015-09-28 | 2017-04-05 | 北京新能源汽车股份有限公司 | Mounting device for testing motor |
| CN106429532A (en) * | 2016-10-13 | 2017-02-22 | 大连华锐重工集团股份有限公司 | Rotation type hydraulic ship unloader |
| CN106957033B (en) * | 2017-05-10 | 2023-03-21 | 湖北江威智能汽车股份有限公司 | Fork truck fly jib crane and fork truck |
| CN106957033A (en) * | 2017-05-10 | 2017-07-18 | 湖北江威专用汽车有限公司 | Fork truck fly jib is hung and fork truck |
| CN107628555A (en) * | 2017-11-17 | 2018-01-26 | 长沙理工大学 | The two section folding conveyers that a kind of hoist engine automatically controls |
| CN115626252A (en) * | 2017-11-22 | 2023-01-20 | 自然资源部第二海洋研究所 | A cable-free underwater robot retractable device |
| CN107933835A (en) * | 2017-11-22 | 2018-04-20 | 国家海洋局第二海洋研究所 | A kind of underwater robot dispensing device |
| CN108584816A (en) * | 2018-06-25 | 2018-09-28 | 江阴市华澄特种机械工程有限公司 | Cabin operation spider arm |
| CN110642164A (en) * | 2019-07-31 | 2020-01-03 | 武汉船用机械有限责任公司 | Folding arm telescopic crane |
| CN110642164B (en) * | 2019-07-31 | 2021-08-10 | 武汉船用机械有限责任公司 | Folding arm telescopic crane |
| CN113184725A (en) * | 2021-04-25 | 2021-07-30 | 中船绿洲镇江船舶辅机有限公司 | Folding arm telescopic semi-active compensation crane |
| CN116281667A (en) * | 2023-03-15 | 2023-06-23 | 江苏元沣机械设备有限公司 | Marine hydraulic folding arm crane for hoisting ROV robot in deep sea and using method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141119 |