CN203112351U - Balancing anti-swing container hoisting mechanism - Google Patents
Balancing anti-swing container hoisting mechanism Download PDFInfo
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- CN203112351U CN203112351U CN2013200454838U CN201320045483U CN203112351U CN 203112351 U CN203112351 U CN 203112351U CN 2013200454838 U CN2013200454838 U CN 2013200454838U CN 201320045483 U CN201320045483 U CN 201320045483U CN 203112351 U CN203112351 U CN 203112351U
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- balanced
- oil cylinder
- damping
- frame
- balancing
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Abstract
The utility model aims to overcome the defects of the guiding and anti-swing device of a conventional hanger and provides a balancing anti-swing container hoisting mechanism for a hanger, which has a reliable anti-swing function and is convenient to use and maintain. The balancing anti-swing container hoisting mechanism solves the problem that the stresses of eight steel wire ropes are not uniform. In order to achieve the aim, the utility model provides the balancing anti-swing container hoisting mechanism. The balancing anti-swing container hoisting mechanism comprises a balancing damping mechanism, an upper hanging bracket, a balancing oil cylinder, a winch, a steel wire rope, a diverting pulley, a trolley frame, a trolley road wheel, an operating house and a container hanger.
Description
Technical field
The utility model relates to the elevator machinery field, relates in particular to a kind of balanced anti-freight container lifting mechanism that shakes that has.
Background technology
Gantry container crane is the main handling facilities of container wharf, in today of freight container transit industry high speed development, how to improve its operating efficiency, is the major issue that each harbour, harbour need be studied.Usually, under the condition that arrange in the place, contour size of the unit(s) is certain, factors such as the construction parameter characteristics of the operating efficiency of container handling crane and driver's skilled operation degree, crane, dolly, a braking characteristics are relevant.Because each freight container of lifting is not quite similar, need depend on driver's experience to a lot of degree of quality of casing working.In addition, also have the influence of unpredictable operation inertia and wind load, cause suspender and freight container to produce in the vertical plane and oscillate, generation is reversed and is shaken in horizontal surface.
Thisly wave and reverse, shake, influence directly not only that freight container also often makes freight container produce collision to traveling comfort, the safety of bit time and operation in the handling process.As collide frequent, will be to the stability of the electric and hydraulic efficiency pressure system of container crane sling, reliability produces greatly influences.According to statistics, the fault of container handling crane 80% is at suspender, and the fault of suspender 80% is by casing working is caused.As seen, waving and reverse, shaking of suspender is the major cause that influences the container handling crane work efficiency, and become the bottleneck that container handling crane was raised the efficiency, reduced fault rate, reduces the labour intensity aspect.Therefore, work efficiently in order to guarantee container handling crane, must control waving and reverse, shaking of its suspender effectively.
Container handling crane is a kind of of container handling technical equipment, and the anti-technology of shaking of present eight ropes extensively adopts on container handling crane by everybody approval.
My company 2004 has developed a gantry container crane for eastern station, Beijing, develop four freight container crane in bridge type for the storehouse that changes the outfit, Ala Mountain pass in 2007, and all adopted eight rope anti-sway systems, but from condition of service, often occur in 8 steel ropes, have 3 very easily to damage, for this reason, my company is studied this, this programme has been proposed, quasi-solution certainly 8 steel rope unbalance stress causes steel rope replacing frequent, and control cabin and suspender together turn round, the difficult problem that operating personal is easily felt giddy.
The utility model content
The purpose of this utility model just is to overcome the deficiency of existing suspender guiding and anti-sway device, propose a kind of anti-wave reliable, working service easily suspender have a balanced anti-freight container lifting mechanism that shakes, solve the difficult problem of the existing 8 steel rope unbalance stress of prior art.
For achieving the above object, the utility model provides following technical scheme:
A kind of have a balanced anti-freight container lifting mechanism that shakes, and comprises balanced damping mechanism 1, over sling 2, balanced oil cylinder 3, winch 4, steel rope 5, changed course pulley 6, crane carriage frame 7, dolly road wheel 8, control cabin 9 and container spreader 10.
Wherein, balanced damping mechanism 1 is arranged on the top of balanced oil cylinder 3, over sling 2 is arranged between balanced oil cylinder 3 and the container spreader 10, winch 4 is arranged on the top of lifting mechanism, steel rope 5 connects changed course pulley 6 and balanced damping mechanism 1, wherein trolley frame 7 is connected with dolly road wheel 8, and control cabin 9 is arranged on the left side midway location of lifting mechanism.
Wherein, the quantity of described balanced damping mechanism 1 is four, and four balanced damping mechanisms are installed on four limits of over sling 2, and the quantity of described balanced oil cylinder 3 is two, and its epicoele is by communicating pipe UNICOM.
Wherein, described balanced damping mechanism 1 comprises damping oil cylinder 11, balanced frame 12, central pin shaft 13 and fag end fixed pin shaft 14.
Wherein, described damping oil cylinder 11 bottoms and over sling 2 pin joints, the top of described damping oil cylinder 11 and balanced frame 12 pin joints, damping oil cylinder 11 has damping function, balanced frame 12 is by central pin shaft 13 and over sling 2 or balanced oil cylinder 11 pin joints, balanced frame 12 two ends are provided with fag end fixed pin shaft 14, are connected with steel rope 5.
Beneficial effect:
1, balanced damping mechanism has solved the anti-stable problem of shaking.
2, adopt the container spreader revolution, control cabin does not participate in revolution, has solved the problem that operating personal is easily felt giddy.
Description of drawings
Fig. 1 overall structure scheme drawing;
Fig. 2 is balanced damping structure scheme drawing.
Wherein, 1, balanced damping mechanism; 2, over sling; 3, balanced oil cylinder; 4, winch; 5, steel rope; 6, changed course pulley; 7, crane carriage frame; 8, dolly road wheel; 9, control cabin; 10, container spreader; 11, damping oil cylinder; 12, balanced frame; 13, central pin shaft; 14, fag end fixed pin shaft.
The specific embodiment
A kind of have a balanced anti-freight container lifting mechanism that shakes, and comprises balanced damping mechanism 1, over sling 2, balanced oil cylinder 3, winch 4, steel rope 5, changed course pulley 6, crane carriage frame 7, dolly road wheel 8, control cabin 9 and container spreader 10.
Wherein, the quantity of described balanced damping mechanism 1 is four, and four balanced damping mechanisms are installed on four limits of over sling 2, and the quantity of described balanced oil cylinder 3 is two, and its epicoele is by communicating pipe UNICOM.
Wherein, described balanced damping mechanism 1 comprises damping oil cylinder 11, balanced frame 12, central pin shaft 13 and fag end fixed pin shaft 14.
Wherein, described damping oil cylinder 11 bottoms and over sling 2 pin joints, the top of described damping oil cylinder 11 and balanced frame 12 pin joints, damping oil cylinder 11 has damping function, balanced frame 12 is by central pin shaft 13 and over sling 2 or balanced oil cylinder 11 pin joints, balanced frame 12 two ends are provided with fag end fixed pin shaft 14, are connected with steel rope 5.
It should be noted that at last: obviously, above-described embodiment only is for the application's example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being amplified out thus or change still are among the protection domain of the application's type.
Claims (1)
1. one kind has the balanced anti-freight container lifting mechanism that shakes, it is characterized in that: comprise balanced damping mechanism (1), over sling (2), balanced oil cylinder (3), winch (4), steel rope (5), changed course pulley (6), crane carriage frame (7), dolly road wheel (8), control cabin (9) and container spreader (10), wherein, balanced damping mechanism (1) is arranged on the top of balanced oil cylinder (3), over sling (2) is arranged between balanced oil cylinder (3) and the container spreader (10), winch (4) is arranged on the top of lifting mechanism, steel rope (5) connects changed course pulley (6) and balanced damping mechanism (1), wherein trolley frame (7) is connected with dolly road wheel (8), control cabin (9) is arranged on the left side midway location of lifting mechanism, the quantity of described balanced damping mechanism (1) is four, and four balanced damping mechanisms are installed on four limits of over sling (2), the quantity of described balanced oil cylinder (3) is two, its epicoele is by communicating pipe UNICOM, described damping oil cylinder (11) bottom and over sling (2) pin joint, described balanced damping mechanism (1) comprises damping oil cylinder (11), balanced frame (12), central pin shaft (13) and fag end fixed pin shaft (14), the top of described damping oil cylinder (11) and balanced frame (12) pin joint, damping oil cylinder (11) has damping function, balanced frame (12) is by central pin shaft (13) and over sling (2) or balanced oil cylinder (11) pin joint, balanced frame (12) two ends are provided with fag end fixed pin shaft (14), are connected with steel rope (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200454838U CN203112351U (en) | 2013-01-28 | 2013-01-28 | Balancing anti-swing container hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200454838U CN203112351U (en) | 2013-01-28 | 2013-01-28 | Balancing anti-swing container hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112351U true CN203112351U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200454838U Expired - Lifetime CN203112351U (en) | 2013-01-28 | 2013-01-28 | Balancing anti-swing container hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112351U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016231A (en) * | 2014-06-06 | 2014-09-03 | 三一集团有限公司 | Closed damping system and reach stacker |
| CN106394662A (en) * | 2015-07-31 | 2017-02-15 | 比亚迪股份有限公司 | Vehicle braking and steering combined system |
| CN109987516A (en) * | 2019-04-29 | 2019-07-09 | 中国铁建重工集团有限公司 | A kind of segment crane and segment crane Antisway Control System |
| CN113387273A (en) * | 2021-06-09 | 2021-09-14 | 湖南天桥嘉成智能科技有限公司 | Anti-swing lifting device and carrying equipment thereof |
-
2013
- 2013-01-28 CN CN2013200454838U patent/CN203112351U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016231A (en) * | 2014-06-06 | 2014-09-03 | 三一集团有限公司 | Closed damping system and reach stacker |
| CN106394662A (en) * | 2015-07-31 | 2017-02-15 | 比亚迪股份有限公司 | Vehicle braking and steering combined system |
| CN109987516A (en) * | 2019-04-29 | 2019-07-09 | 中国铁建重工集团有限公司 | A kind of segment crane and segment crane Antisway Control System |
| CN113387273A (en) * | 2021-06-09 | 2021-09-14 | 湖南天桥嘉成智能科技有限公司 | Anti-swing lifting device and carrying equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |