CN2763236Y - Means for lifting containers - Google Patents
Means for lifting containers Download PDFInfo
- Publication number
- CN2763236Y CN2763236Y CN 200520039126 CN200520039126U CN2763236Y CN 2763236 Y CN2763236 Y CN 2763236Y CN 200520039126 CN200520039126 CN 200520039126 CN 200520039126 U CN200520039126 U CN 200520039126U CN 2763236 Y CN2763236 Y CN 2763236Y
- Authority
- CN
- China
- Prior art keywords
- twist lock
- fixed beam
- telescopic girder
- rotary lock
- sprocket wheel
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a container lifting tool which comprises a fixing beam. A pulley is installed on the top of the fixing beam; a guide track is installed on the fixing beam; a telescopic beam is installed in the guide track; a draw rod is connected to the telescopic beam; the other end of the draw rod is connected with transmission chains which are installed on two sprockets on both ends of the fixing beam through adjustable bolts; the sprockets are connected with a worm reducer which is connected with a motor; a rotary lock driving motor is installed on the telescopic beam, and the rotary lock driving motor is connected with a rotary lock which is installed on the top of the telescopic beam through a bolt; an auxiliary guided positioner is installed on the end of the telescopic beam; a rotary lock on-off pointer is connected to a connection screw of the rotary lock. The utility model has the advantages of convenient use, simple structure, simple and convenient repair maintenance, low repair cost, no oil liquid dribbling, no pollution, low equipment cost, etc.
Description
Technical field:
The utility model relates to a kind of container spreader that is used for the handling freight container.
Background technology:
At present the container spreader that uses mostly is fixing specification, the freight container that can only be used for a kind of specification of handling, use inconvenient, and its twist lock and suspender be to drive by hydraulic efficiency gear, complex structure, and maintenance is inconvenient, maintenance cost is higher, the phenomenon of fluid water clock also can occur, environment is caused certain pollution, the equipment cost height.
Summary of the invention:
The purpose of this utility model is: a kind of mechanical type container spreader that can be used for two kinds of different sizes of handling is provided, and it is simple in structure, and maintenance is convenient, environmentally safe, and equipment cost is low, to overcome above-mentioned the deficiencies in the prior art.
The utility model is to constitute like this: it comprises fixed beam (1), on the end face of fixed beam (1), be provided with pulley (2), on fixed beam (1), be provided with guide rail (3), telescopic girder (4) is housed in guide rail (3), on telescopic girder (4), be connected with pull bar (5), the other end of pull bar (5) by adjustable bolt (19) be contained in sprocket wheel (6) and link to each other with driving chain (8) on the sprocket wheel (7), sprocket wheel (6) and sprocket wheel (7) are installed on the two ends of fixed beam (1), its middle sprocket (6) links to each other with worm reducer (9) on the end face that is installed in fixed beam (1), and worm reducer (9) links to each other with electrical motor (10) on being installed in fixed beam (1); Twist lock driving motor (11) is installed on telescopic girder (4), and twist lock driving motor (11) links to each other with twist lock (13) on being installed in telescopic girder (4) top by screw rod (12).
Be provided with in the termination of telescopic girder (4) auxiliary guide locating device provided (14).
On the connecting screw rod (12) of twist lock (13), be connected with twist lock and open and close pointer (15).
Owing to adopted technique scheme, when wanting the freight container of handling 20 Foot, start the electrical motor that is installed on the fixed beam, the running of direct motor drive worm reducer, worm reducer drives sprocket rotation by drive sprocket and drives the driving chain running, drives left and right telescopic girder at the pull bar that links to each other with driving chain under the driving of driving chain and shrinks along the guide rail on the fixed beam; When wanting the freight container of handling 40 Foot, the actuating motor contrarotation, direct motor drive worm reducer antiport, worm reducer drives the sprocket wheel backward rotation and drives the driving chain antiport by drive sprocket, driving left and right telescopic girder at the pull bar that links to each other with driving chain under the driving of driving chain outwards stretches along the guide rail on the fixed beam, by stretching of left and right sides telescopic girder, can satisfy difference operation, with a shared cover suspender on the freight container that is implemented in 20 Foot and 40 Foot to the freight container of 20 Foot and 40 Foot.Not only easy to use, and greatly reduce equipment cost, and adopt common machinery, electric controling mode to realize the rotation of the flexible and twist lock of suspender, simple in structure, maintenance is simple, convenient, maintenance cost is cheap, the water clock of no fluid, pollution-free, equipment cost is low, under the identical situation of functions of use, its equipment cost is only for using 1/3rd of hydraulically powered suspender.Therefore the utility model compared with prior art has simple in structurely, easy to use, and maintenance is simple, convenient, and maintenance cost is cheap, and the water clock of no fluid is pollution-free, the advantage that equipment cost is low.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is that the K of accompanying drawing 1 is to view;
Accompanying drawing 3 is the left-hand view of accompanying drawing 1;
Accompanying drawing 4 is the structural representation of twist lock of the present utility model;
Accompanying drawing 5 is the A-A cutaway view of accompanying drawing 4;
Accompanying drawing 6 is the B-B cutaway view of accompanying drawing 4;
Accompanying drawing 7 is the flexible schematic diagram of telescopic girder.
The specific embodiment:
Embodiment of the present utility model: as shown in Figure 1, four groups of pulleys (2) are installed on the end face of fixed beam (1), a worm reducer (9) and an electrical motor (10), and guide rail (3) is set on fixed beam (1), left and right two telescopic girdeies (4) are contained in the guide rail (3), on left and right two telescopic girdeies (4), respectively connect a pull bar (5) then; The power input shaft of worm reducer (9) is linked to each other with the power take-off shaft of electrical motor (10) by chain (16), the power take-off shaft of worm reducer (9) is linked to each other with the sprocket wheel that is installed in fixed beam (1) one end (6) with drive sprocket (18) by chain (17), sprocket wheel (7) is installed on the other end of fixed beam (1) then, and on sprocket wheel (6) and sprocket wheel (7), load onto driving chain (8), two pull bars (5) that will be arranged on the left and right telescopic girder (4) are connected with driving chain (8) by adjustable bolt (19) respectively.A twist lock driving motor (11) respectively is set on left and right telescopic girder (4), and twist lock driving motor (11) linked to each other with twist lock (13) on the top that is installed in left and right telescopic girder (4) by screw rod (12) gets final product.For when the handling freight container, the twist lock of suspender (13) can be inserted the assistant director of a film or play to the location rapidly, accurately, make twist lock (13) aim at the hole, angle of freight container rapidly, slowly put down suspender then, when suspender is fallen container top, twist lock (13) enters into the hole, angle of freight container, start twist lock driving motor (11), make twist lock (13) rotate 90 °, twist lock (13) turns to locked position of coupler by lockset position of coupler, twist lock switching pointer this moment (15) indicates closing and state of twist lock (13), the suspender that can hoist then, the freight container of slinging; When container crane is needed to throw off suspender behind assigned address, slowly put down suspender, after treating that freight container is in place, start twist lock driving motor (11), make 90 ° of twist lock (13) contrarotations, twist lock (13) turns to lockset position of coupler by locked position of coupler, twist lock switching pointer this moment (15) indicates the hole, four angles that changes freight container over to, on four terminations of left and right telescopic girder (4), be provided with four auxiliary guide locating device provided (14), it is close to the edge of freight container when telescopic girder (4) is flexible, has the dual-use function of guiding, location concurrently; In addition, for the ease of the crane operator operation, ensure the safety of producing, on the connecting screw rod (12) of twist lock (13), connect a twist lock and opened and closed pointer (15), its exit is positioned on the crossbeam of left and right telescopic girder (4), clearly to indicate the open and-shut mode of twist lock (13).
In use, earlier suspender is hung over steel rope by pulley (2) and be used on the hoisting crane of handling freight container, and the size of the freight container of handling as required, regulate the collapsing length of left and right telescopic girder (4) by electrical motor (10), worm reducer (9), driving chain (8), to adapt to the handling requirement of freight container.Sling suspender from ground when arriving the top of freight container when hoisting crane, can utilize auxiliary guide locating device provided (14) that are installed in around the suspender to assist the open mode of lock (13), the suspender that can hoist then makes suspender and freight container disengaging.
Claims (3)
1, a kind of container spreader, it comprises fixed beam (1), on the end face of fixed beam (1), be provided with pulley (2), it is characterized in that: on fixed beam (1), be provided with guide rail (3), telescopic girder (4) is housed in guide rail (3), on telescopic girder (4), be connected with pull bar (5), the other end of pull bar (5) by adjustable bolt (19) be contained in sprocket wheel (6) and link to each other with driving chain (8) on the sprocket wheel (7), sprocket wheel (6) and sprocket wheel (7) are installed on the two ends of fixed beam (1), its middle sprocket (6) links to each other with worm reducer (9) on the end face that is installed in fixed beam (1), and worm reducer (9) links to each other with electrical motor (10) on being installed in fixed beam (1); Twist lock driving motor (11) is installed on telescopic girder (4), and twist lock driving motor (11) links to each other with twist lock (13) on being installed in telescopic girder (4) top by screw rod (12).
2, container spreader according to claim 1 is characterized in that: be provided with auxiliary guide locating device provided (14) in the termination of telescopic girder (4).
3, container spreader according to claim 1 is characterized in that: be connected with twist lock and open and close pointer (15) on the connecting screw rod (12) of twist lock (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039126 CN2763236Y (en) | 2005-01-20 | 2005-01-20 | Means for lifting containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039126 CN2763236Y (en) | 2005-01-20 | 2005-01-20 | Means for lifting containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2763236Y true CN2763236Y (en) | 2006-03-08 |
Family
ID=36140783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520039126 Expired - Fee Related CN2763236Y (en) | 2005-01-20 | 2005-01-20 | Means for lifting containers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2763236Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941642B (en) * | 2009-07-07 | 2012-08-29 | 上海振华重工(集团)股份有限公司 | Electric differential container hanger |
| CN102730538A (en) * | 2012-06-11 | 2012-10-17 | 常州市南港港口机械有限公司 | Container suspender |
| CN103318743A (en) * | 2012-12-05 | 2013-09-25 | 上海振华重工(集团)股份有限公司 | Swing pin driving device of spreader provided with linear motor |
| CN103523664A (en) * | 2013-09-27 | 2014-01-22 | 三一集团有限公司 | Single-girder lifting appliance and reach stacker |
| CN106395609A (en) * | 2016-10-24 | 2017-02-15 | 中车长江车辆有限公司 | Integrated lifting device |
| CN109592564A (en) * | 2017-09-30 | 2019-04-09 | 南京中高知识产权股份有限公司 | It is adapted to detect for the suspension transferring machine and its working method of container unbalance-loading value |
| CN110077950A (en) * | 2019-06-05 | 2019-08-02 | 葫芦岛天力工业有限公司 | A kind of opening-closing shaft operation calibrating installation |
| CN112681240A (en) * | 2020-12-23 | 2021-04-20 | 蒋赛 | Underwater automatic beam grabbing device for hydraulic steel gate |
-
2005
- 2005-01-20 CN CN 200520039126 patent/CN2763236Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941642B (en) * | 2009-07-07 | 2012-08-29 | 上海振华重工(集团)股份有限公司 | Electric differential container hanger |
| CN102730538A (en) * | 2012-06-11 | 2012-10-17 | 常州市南港港口机械有限公司 | Container suspender |
| CN103318743A (en) * | 2012-12-05 | 2013-09-25 | 上海振华重工(集团)股份有限公司 | Swing pin driving device of spreader provided with linear motor |
| CN103318743B (en) * | 2012-12-05 | 2015-03-18 | 上海振华重工(集团)股份有限公司 | Swing pin driving device of spreader provided with linear motor |
| CN103523664A (en) * | 2013-09-27 | 2014-01-22 | 三一集团有限公司 | Single-girder lifting appliance and reach stacker |
| CN103523664B (en) * | 2013-09-27 | 2015-05-13 | 三一集团有限公司 | Single-girder hanger and reach stacker |
| CN106395609A (en) * | 2016-10-24 | 2017-02-15 | 中车长江车辆有限公司 | Integrated lifting device |
| CN106395609B (en) * | 2016-10-24 | 2017-12-05 | 中车长江车辆有限公司 | A kind of integrated suspender |
| CN109592564A (en) * | 2017-09-30 | 2019-04-09 | 南京中高知识产权股份有限公司 | It is adapted to detect for the suspension transferring machine and its working method of container unbalance-loading value |
| CN110077950A (en) * | 2019-06-05 | 2019-08-02 | 葫芦岛天力工业有限公司 | A kind of opening-closing shaft operation calibrating installation |
| CN112681240A (en) * | 2020-12-23 | 2021-04-20 | 蒋赛 | Underwater automatic beam grabbing device for hydraulic steel gate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2763236Y (en) | Means for lifting containers | |
| CN201305426Y (en) | A kind of electronic controlled self-locking lifting table | |
| CN202766049U (en) | Lifting device | |
| CN101633479B (en) | Transportation manipulators of railway truck body | |
| WO2012103743A1 (en) | Assembling system of suspension arm and assembling method thereof | |
| CN102826482B (en) | Lifting device | |
| CN105544360A (en) | Curbstone construction assisting crane and using method thereof | |
| CN102556854A (en) | Mine hydraulic hoisting traveling crane | |
| CN105819335A (en) | Hoisting device of heading machine and heading machine | |
| CN202346632U (en) | Mine hydraulic type lifting crane | |
| CN207390851U (en) | A kind of automobile dismounting auto-manual dual-purpose type transport system | |
| CN219279791U (en) | Dry quenching hoister | |
| CN111099521A (en) | Lifting transfer machine for construction site construction | |
| CN204407795U (en) | A kind of portable rural power grids line-sag adjusting device | |
| CN207003268U (en) | A kind of full beam type Multifunctional pipe puller | |
| CN2866598Y (en) | Self-walking ramming machine | |
| CN214993614U (en) | One-machine double-drive gear rod type hoist | |
| CN205892602U (en) | Gold mine winch spooling gear | |
| CN212614733U (en) | Mobile platform and tunnel construction trolley | |
| CN103574232B (en) | Self-propelled type power plant and the auxiliary mounting system for hoist | |
| CN202390155U (en) | Rack and pinion lifting device | |
| CN207108297U (en) | A kind of apparatus for examination and repair | |
| CN219823431U (en) | Electric rotary electric hydraulic grab bucket | |
| CN213707524U (en) | Hoisting support for mounting power equipment | |
| CN218028069U (en) | Be used for quick splicing apparatus of cement pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060308 Termination date: 20130120 |