CN107500151A - A kind of operation on the sea crane - Google Patents
A kind of operation on the sea crane Download PDFInfo
- Publication number
- CN107500151A CN107500151A CN201710841021.XA CN201710841021A CN107500151A CN 107500151 A CN107500151 A CN 107500151A CN 201710841021 A CN201710841021 A CN 201710841021A CN 107500151 A CN107500151 A CN 107500151A
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- jacking sleeve
- lifting
- hinged
- hydraulic
- 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
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/60—Derricks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
- B66C23/86—Slewing gear hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to a kind of operation on the sea crane,Including revolving support platform,Crane arm,Lifting hydraulic cylinder,Lifting rope,Lifting rope reel and hook,Jacking sleeve upper articulation is in crane arm front end,Be hinged oscillating motor one end in the middle part of crane arm,The oscillating motor other end is hinged in the middle part of jacking sleeve,It is in be driven by lifting hydraulic cylinder on jacking sleeve along jacking sleeve retracted position that elevating lever one end, which is arranged in jacking sleeve,,The elevating lever other end connects trimming rack,The both sides of trimming rack connect two fine setting hydraulic cylinders respectively,The lower end of two fine setting hydraulic cylinders is respectively articulated with rotary hydraulic motor both ends,Clamping jaw support is connected with rotary hydraulic motor,The both sides of clamping jaw support connect two clamping jaw hydraulic cylinders respectively,Two clamping jaws are oppositely arranged and upper end is hinged on clamping jaw support,The lower end that two clamping jaw hydraulic cylinders are respectively hinged in the middle part of two clamping jaws is in rotate relative clamping floating drum around clamping jaw support pin joint or unclamp floating drum state opposite to each other.
Description
Technical field
The present invention relates to a kind of ship equipment, specifically a kind of operation on the sea crane.
Background technology
Oceanographic buoy is used to gathering various information and data under marine environment, but its safe and reliable decentralization and recovery
But a problem for being difficult to overcome is turned into.The operation of present ocean scientific investigation ship uses medium base erection crane and coordinated on ship
Stranded cable equipment and artificial work compound, to complete the decentralization of floating drum and recovery.Artificial collaboration labor intensity is high, picks and places clamping
Stability is low, operating efficiency is low and maritime safety hidden danger be present.
The content of the invention
It is the invention provides a kind of simple in construction, easy to use without manual work, pick and place, clamps stably, efficiency high
Operation on the sea crane.
The technical solution adopted by the present invention is：A kind of operation on the sea crane, including revolving support platform, crane arm, lifting
Hydraulic cylinder, lifting rope, lifting rope reel and hook, it is characterised in that：Also include oscillating motor, jacking sleeve, elevating lever, lifting
Hydraulic cylinder, trimming rack, fine setting hydraulic cylinder, rotary hydraulic motor, clamping jaw support, clamping jaw hydraulic cylinder and clamping jaw, on jacking sleeve
Portion is hinged on crane arm front end, is hinged oscillating motor one end in the middle part of crane arm, the oscillating motor other end is hinged jacking sleeve
Middle part, it is in be driven by lifting hydraulic cylinder on jacking sleeve along jacking sleeve scale shape that elevating lever one end, which is arranged in jacking sleeve,
State, elevating lever other end connection trimming rack, the both sides of trimming rack connect two fine setting hydraulic cylinders respectively, two fine setting hydraulic cylinders
Lower end is respectively articulated with rotary hydraulic motor both ends, and clamping jaw support, the both sides difference of clamping jaw support are connected with rotary hydraulic motor
Two clamping jaw hydraulic cylinders are connected, two clamping jaws are oppositely arranged and upper end is hinged on clamping jaw support, are respectively articulated with the middle part of two clamping jaws
It is in rotate relative clamping floating drum around clamping jaw support pin joint or unclamp floating drum state opposite to each other in the lower end of two clamping jaw hydraulic cylinders.
It is movably articulated in the middle part of the rotary hydraulic motor on trimming rack.
The present invention turns round crane arm in ship lifting operation, using revolving support platform, and lifting is controlled by lifting hydraulic cylinder
Arm rotation unreels lifting rope with reference to lifting rope reel and drives suspension hook to complete lifting operation, while when picking and placeing floating drum, by swinging hydraulic pressure
Cylinder drives the corresponding floating drum direction of jacking sleeve rotation, then drives lifter rod lifting by lifting hydraulic cylinder, is revolved by rotary hydraulic motor
Turning to make the corresponding floating drum radially opposite sides of two clamping jaws adjustment, elevating lever declines, and clamping jaw Hydraulic Cylinder clamping jaw completes the gripping of floating drum,
During corresponding floating drum, finely tuned with reference to the fine setting Driven by Hydraulic Cylinder rotary hydraulic motor both ends on trimming rack around trimming rack pin joint
Rotation, can further ensure that clamping jaw correspond to floating drum radially, improve gripping accuracy, grip it is convenient, stably, efficiency high.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure：Revolving support platform 1, crane arm 2, lifting hydraulic cylinder 3, lifting rope 4, lifting rope reel 5, hook 6, swing hydraulic pressure
Cylinder 7, jacking sleeve 8, elevating lever 9, lifting hydraulic cylinder 10, trimming rack 11, fine setting hydraulic cylinder 12, rotary hydraulic motor 13, folder
Pawl support 14, clamping jaw hydraulic cylinder 15, clamping jaw 16.
Embodiment
It is described further below in conjunction with drawings and examples.
Fig. 1, shown in 2：A kind of operation on the sea crane includes revolving support platform 1, crane arm 2, lifting hydraulic cylinder 3, lifting rope
4th, lifting rope reel 5, hook 6, oscillating motor 7, jacking sleeve 8, elevating lever 9, lifting hydraulic cylinder 10, trimming rack 11, micro-
Adjust hydraulic cylinder 12, rotary hydraulic motor 13, clamping jaw support 14, clamping jaw hydraulic cylinder 15, clamping jaw 16.Jacking sleeve upper articulation is rising
Weighing arm front end, the be hinged oscillating motor one end in crane arm middle part, the oscillating motor other end are hinged in the middle part of jacking sleeve, elevating lever
It is in another along jacking sleeve retracted position, elevating lever by lifting hydraulic cylinder drive on jacking sleeve that one end, which is arranged in jacking sleeve,
End connection trimming rack, the both sides of trimming rack connect two fine setting hydraulic cylinders respectively, and the lower end of two fine setting hydraulic cylinders is respectively articulated with
Rotary hydraulic motor both ends, it is movably articulated on trimming rack in the middle part of rotary hydraulic motor, is connected with rotary hydraulic motor
Clamping jaw support, the both sides of clamping jaw support connect two clamping jaw hydraulic cylinders respectively, and two clamping jaws are oppositely arranged and upper end is hinged on clamping jaw
On support, the lower end that two clamping jaw hydraulic cylinders are respectively hinged in the middle part of two clamping jaws is in rotate relative clamp around clamping jaw support pin joint
Floating drum or opposite release floating drum state.
Claims (2)
1. a kind of operation on the sea crane, including revolving support platform, crane arm, lifting hydraulic cylinder, lifting rope, lifting rope reel and lifting
Hook, it is characterised in that：Also include oscillating motor, jacking sleeve, elevating lever, lifting hydraulic cylinder, trimming rack, fine setting hydraulic pressure
Cylinder, rotary hydraulic motor, clamping jaw support, clamping jaw hydraulic cylinder and clamping jaw, jacking sleeve upper articulation is in crane arm front end, crane arm
Middle part is hinged oscillating motor one end, and the oscillating motor other end is hinged in the middle part of jacking sleeve, and elevating lever one end is arranged at lifting
It is in be driven by lifting hydraulic cylinder on jacking sleeve along jacking sleeve retracted position, elevating lever other end connection fine setting branch in sleeve
Frame, the both sides of trimming rack connect two fine setting hydraulic cylinders respectively, and the lower end of two fine setting hydraulic cylinders is respectively articulated with rotary hydraulic motor
Both ends, clamping jaw support are connected with rotary hydraulic motor, the both sides of clamping jaw support connect two clamping jaw hydraulic cylinders, two clamping jaw phases respectively
Setting and upper end are hinged on clamping jaw support, the lower end that two clamping jaw hydraulic cylinders are respectively hinged in the middle part of two clamping jaws is in around folder
The rotation of pawl support pin joint is relative to clamp floating drum or opposite release floating drum state.
A kind of 2. oceanographic buoy decentralization recovery manipulator according to claim 1, it is characterised in that：The rotating hydraulic horse
The middle part reached is movably articulated on trimming rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841021.XA CN107500151A (en) | 2017-09-18 | 2017-09-18 | A kind of operation on the sea crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841021.XA CN107500151A (en) | 2017-09-18 | 2017-09-18 | A kind of operation on the sea crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107500151A true CN107500151A (en) | 2017-12-22 |
Family
ID=60697512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710841021.XA Pending CN107500151A (en) | 2017-09-18 | 2017-09-18 | A kind of operation on the sea crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107500151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002332A (en) * | 2019-03-13 | 2019-07-12 | 上海雄程海洋工程股份有限公司 | Quick bundle stake device on pile transport ship and the bundle piling method based on it |
| CN114367601A (en) * | 2020-10-15 | 2022-04-19 | 安徽永舟文具有限公司 | Full-automatic spring punching machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649155A (en) * | 2013-12-10 | 2015-05-27 | 中船华南船舶机械有限公司 | Seaborne cylindrical floating body recycling device |
| CN106315422A (en) * | 2016-08-29 | 2017-01-11 | 镇江维斯特船用设备有限公司 | Electric hydraulic folding arm type maritime work crane |
| CN107032240A (en) * | 2017-05-08 | 2017-08-11 | 韦东党 | A kind of Multifunctional van-type tractor |
| CN207293996U (en) * | 2017-09-18 | 2018-05-01 | 江苏海泰船舶成套设备有限公司 | A kind of operation on the sea crane |
-
2017
- 2017-09-18 CN CN201710841021.XA patent/CN107500151A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649155A (en) * | 2013-12-10 | 2015-05-27 | 中船华南船舶机械有限公司 | Seaborne cylindrical floating body recycling device |
| CN106315422A (en) * | 2016-08-29 | 2017-01-11 | 镇江维斯特船用设备有限公司 | Electric hydraulic folding arm type maritime work crane |
| CN107032240A (en) * | 2017-05-08 | 2017-08-11 | 韦东党 | A kind of Multifunctional van-type tractor |
| CN207293996U (en) * | 2017-09-18 | 2018-05-01 | 江苏海泰船舶成套设备有限公司 | A kind of operation on the sea crane |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002332A (en) * | 2019-03-13 | 2019-07-12 | 上海雄程海洋工程股份有限公司 | Quick bundle stake device on pile transport ship and the bundle piling method based on it |
| CN110002332B (en) * | 2019-03-13 | 2023-11-03 | 上海雄程海洋工程股份有限公司 | Rapid pile bundling device on pile transporting ship and pile bundling method based on rapid pile bundling device |
| CN114367601A (en) * | 2020-10-15 | 2022-04-19 | 安徽永舟文具有限公司 | Full-automatic spring punching machine |
| CN114367601B (en) * | 2020-10-15 | 2024-04-19 | 安徽永舟文具有限公司 | Full-automatic spring punching machine |
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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: 20171222 |