CN104891213A - Ship unloader - Google Patents
Ship unloader Download PDFInfo
- Publication number
- CN104891213A CN104891213A CN201510241835.0A CN201510241835A CN104891213A CN 104891213 A CN104891213 A CN 104891213A CN 201510241835 A CN201510241835 A CN 201510241835A CN 104891213 A CN104891213 A CN 104891213A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- inner arm
- hinged
- column
- folding
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/60—Loading or unloading ships
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- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The invention discloses a ship unloader and belongs to the ship manufacturing technical field. The ship unloader comprises a base and a column which is fixed on the base; the column is hinged to an extensible suspension arm through an inner arm, wherein the folding of the inner arm is controlled by a third oil cylinder and the extensible suspension arm is controlled by a first oil cylinder; the inner arm and the extensible suspension arm sleeve a conveying pipe; one end of the conveying pipe is provided with a suction nozzle; the other end of the conveying pipe is communicated with an inlet of a storage tank through a joint and a pump; the inner arm is provided with a second oil cylinder which is used for folding the extensible suspension arm; two ends of the second oil cylinder are hinged to two ends of the inner arm respectively; the bottom end of the column is connected with the base through a slewing bearing. According to the ship unloader, the problems that changes cannot be performed along with the distance between the site and a cargo ship, the use is inconvenient, the working efficiency is affected, the folding cannot be achieved, the occupied space is lager, and the protection is difficult in the existing ship unloader can be solved.
Description
Technical field
The present invention relates to shipbuilding technical field, especially a kind of ship unloaders.
Background technology
Ship unloaders capture and promote the machinery of bulk granular material, a kind of ship unloaders, include the delivery duct be arranged on jib and the engine be connected with delivery duct, jib and engine are all fixedly mounted on riverine or coastal dock, during work, shipping agency carries out ship-discharging operation to ship unloaders place; But this ship unloaders also exist following problem: a, because its jib is fixing, the distance between place and freighter thus can not be coordinated to make variation, use inconvenience, affect work efficiency.B, it can not draw in after fulfiling assignment, and takes up room large, is difficult to protection.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of ship unloaders, this ship unloaders can solve existing ship unloaders can not make variation with the distance between place and freighter, use inconvenience, affect work efficiency and can not draw in, take up room problem that is large, that be difficult to protection.
In order to solve the problem, the technical solution adopted in the present invention is: this ship unloaders, include base and be fixed on the column on described base, described column is hinged with the telescoping boom controlled by the first oil cylinder by one is controlled folding inner arm by the 3rd oil cylinder, delivery duct has been inserted in described inner arm and described telescoping boom, described delivery duct one end is provided with suction nozzle, and its other end is connected with the import of preserving jar with pump by joint; Described inner arm is provided with the second oil cylinder for telescoping boom described in folding, and the two ends of described second oil cylinder are articulated with the two ends of described inner arm respectively, and described column bottom is connected with described base by single-revolution supporting.
In technique scheme, technical scheme can also be more specifically: described delivery duct is collapsible pipeline.
Further: described inner arm two ends are respectively arranged with the first connecting panel and the second connecting panel, described first connecting panel is hinged with the top of described column, the external part of described 3rd oil cylinder and the fixed end of described second oil cylinder respectively; The fixed end of described second connecting panel and described telescoping boom is hinged, and described second connecting panel is hinged by the external part of a pipe link and described second oil cylinder; The described fixed end of the 3rd oil cylinder and the lower end of described column are hinged.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, owing to being provided with inwall and telescoping boom, the distance between place and freighter can be coordinated to make variation, easy to use, improve work efficiency;
2, owing to being hinged with the inner arm by the 3rd oil cylinder folding between the top and telescoping boom of column, at second oil cylinder of the two ends, below of inner arm difference hinged for folding telescoping boom, make the telescoping boom of ship unloaders can fold gathering when not working, the compact overall structure of these ship unloaders, do not take up room, be beneficial to protection.
Accompanying drawing explanation
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 unloaders shown in Fig. 1, Fig. 2, the column 2 including base 1 and be fixed on base 1, column 2 bottom is connected with base 1 by single-revolution supporting 15; Column 2 is hinged with the telescoping boom 9 controlled by the first oil cylinder 10 by one is controlled folding inner arm 5 by the 3rd oil cylinder 3, inner arm 5 is provided with the second oil cylinder 6 for folding telescoping boom 9, inner arm 5 two ends are respectively arranged with the first connecting panel 4 and the second connecting panel 7, first connecting panel 4 and are hinged with the fixed end of the top of column 2, the external part of the 3rd oil cylinder 3 and the second oil cylinder 6 respectively; Second connecting panel 7 is hinged with the fixed end of telescoping boom 9, and the second connecting panel 7 is hinged by the external part of a pipe link 8 and the second oil cylinder 6; The fixed end of the 3rd oil cylinder 3 and the lower end of column 2 are hinged; Be inserted in delivery duct 11 in inner arm 5 and telescoping boom 9, delivery duct 11 is collapsible pipeline, and delivery duct 11 one end is provided with suction nozzle 11a, and its other end is connected with the import 12a of preserving jar 12 with pump 13 by joint 11b.
During work, telescoping boom and inner arm expansion is controlled by controller, suction nozzle is adjusted to the optimum bit of freighter, carry out unloading operation, telescoping boom and inner arm can be shunk folding putting together when work completes, these ship unloaders are not only easy to use, work efficiency is high, also compact overall structure, does not take up room, and is beneficial to protection.
Claims (3)
1. ship unloaders, it is characterized in that: include base (1) and be fixed on the column (2) on described base (1), described column (2) is hinged with the telescoping boom (9) controlled by the first oil cylinder (10) by one is controlled folding inner arm (5) by the 3rd oil cylinder (3), delivery duct (11) has been inserted in described inner arm (5) and described telescoping boom (9), described delivery duct (11) one end is provided with suction nozzle (11a), and its other end is connected with the import (12a) of preserving jar (12) with pump (13) by joint (11b); Described inner arm (5) is provided with the second oil cylinder (6) for telescoping boom described in folding (9), the two ends of described second oil cylinder (6) are articulated with the two ends of described inner arm (5) respectively, and described column bottom is connected with described base (1) by single-revolution supporting (15).
2. ship unloaders according to claim 1, is characterized in that: described delivery duct (11) is collapsible pipeline.
3. ship unloaders 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 first connecting panel (4) is hinged with the top of described column (2), the described external part of the 3rd oil cylinder (3) and the fixed end of described second oil cylinder (6) respectively; Described second connecting panel (7) is hinged with the fixed end of described telescoping boom (9), and described second connecting panel (7) is hinged by the external part of a pipe link (8) with described second oil cylinder (6); The described fixed end of the 3rd oil cylinder (3) and the lower end of described column (2) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241835.0A CN104891213A (en) | 2015-05-13 | 2015-05-13 | Ship unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241835.0A CN104891213A (en) | 2015-05-13 | 2015-05-13 | Ship unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104891213A true CN104891213A (en) | 2015-09-09 |
Family
ID=54024266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510241835.0A Pending CN104891213A (en) | 2015-05-13 | 2015-05-13 | Ship unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104891213A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460644A (en) * | 2015-12-31 | 2016-04-06 | 李宏江 | Loading and unloading machine for bulk cement transportation |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57137233A (en) * | 1981-02-19 | 1982-08-24 | Hitachi Zosen Corp | Lightweight bulk cargo unloader |
| JPH06127702A (en) * | 1992-10-19 | 1994-05-10 | Sumikin Butsuriyuu Kk | Pile scraping and bottom cleaning compatible machine |
| CN201934901U (en) * | 2010-11-17 | 2011-08-17 | 浙江科技学院 | Sludge unshipping pipeline conveyor |
| CN202864491U (en) * | 2012-10-30 | 2013-04-10 | 宜昌海天超声技术有限公司 | Machine capable of achieving three-dimensional and automatic shipment of cloth |
| CN203740918U (en) * | 2014-01-03 | 2014-07-30 | 中船华南船舶机械有限公司 | Fluid loading and unloading arm |
| CN104150372A (en) * | 2014-07-22 | 2014-11-19 | 广西梧州运龙港船机械制造有限公司 | Hydraulic foldable arm telescopic crane for ships |
-
2015
- 2015-05-13 CN CN201510241835.0A patent/CN104891213A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57137233A (en) * | 1981-02-19 | 1982-08-24 | Hitachi Zosen Corp | Lightweight bulk cargo unloader |
| JPH06127702A (en) * | 1992-10-19 | 1994-05-10 | Sumikin Butsuriyuu Kk | Pile scraping and bottom cleaning compatible machine |
| CN201934901U (en) * | 2010-11-17 | 2011-08-17 | 浙江科技学院 | Sludge unshipping pipeline conveyor |
| CN202864491U (en) * | 2012-10-30 | 2013-04-10 | 宜昌海天超声技术有限公司 | Machine capable of achieving three-dimensional and automatic shipment of cloth |
| CN203740918U (en) * | 2014-01-03 | 2014-07-30 | 中船华南船舶机械有限公司 | Fluid loading and unloading arm |
| CN104150372A (en) * | 2014-07-22 | 2014-11-19 | 广西梧州运龙港船机械制造有限公司 | Hydraulic foldable arm telescopic crane for ships |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460644A (en) * | 2015-12-31 | 2016-04-06 | 李宏江 | Loading and unloading machine for bulk cement transportation |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20150909 |