CN102887424B - The guide agency of container crane sling - Google Patents
The guide agency of container crane sling Download PDFInfo
- Publication number
- CN102887424B CN102887424B CN201110202606.XA CN201110202606A CN102887424B CN 102887424 B CN102887424 B CN 102887424B CN 201110202606 A CN201110202606 A CN 201110202606A CN 102887424 B CN102887424 B CN 102887424B
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- CN
- China
- Prior art keywords
- guide plate
- plate
- elastic
- guide
- container crane
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
- B66C1/663—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof for containers
Abstract
The invention provides a kind of guide agency of container crane sling, comprising: driving guide plate device, be arranged at the end of the top end carriage of described container crane sling; Guide plate, is positioned at the below of described driving guide plate device; And elastic component, connect described guide plate and driving guide plate device.The present invention utilizes the elastic plate of multiple-layer stacked to connect driving guide plate device and guide plate; impulsive force when discharging case by the distortion of these elastic plates; guide agency can be made to have larger distortion when being subject to larger External Force Acting; play buffering; the effect of vibration damping, thus the part in available protecting driving guide plate device.
Description
Technical field
The present invention relates to a kind of container hoisting mechanism, particularly relate to a kind of guide agency of container crane sling.
Background technology
Suspender is the vitals of hoisting crane, and wherein the guide agency of suspender is important in case apparatus, for ensure when lifting by crane suspender ship and resell on another market can smoothly, fast speed enters freight container lockhole.
At present, container crane sling guide agency used, all adopting and be rigidly connected, there is many not all roses parts in this kind of connection mode, by certain impact load during guide agency work. exacerbate the wearing and tearing of part in guide plate driving mechanism; When guide plate is by larger impulsive force, the part in driving guide plate device can be made to bear the effect of greater impact power, even may make damage parts in guide plate driving mechanism.
Summary of the invention
For the above-mentioned deficiency of prior art, the present invention is intended to the ability that the part in raising driving guide plate device withstands shocks.
Particularly, the invention provides a kind of guide agency of container crane sling, comprising: driving guide plate device, be arranged at the end of the top end carriage of described container crane sling; Guide plate, is positioned at the below of described driving guide plate device; And elastic component, connect described guide plate and driving guide plate device.
According to a preferred embodiment, in the guide agency of above-mentioned container crane sling, also comprise: the first cover plate, be set near described driving guide plate device; And second cover plate, be set near described guide plate, wherein, described first cover plate and the coated described elastic component of described second cover plate.
According to a preferred embodiment, in the guide agency of above-mentioned container crane sling, described elastic component is a multiple-layer stacked laminated spring.
According to a preferred embodiment, in the guide agency of above-mentioned container crane sling, described multiple-layer stacked laminated spring comprises the first elastic plate, the second elastic plate and the 3rd elastic plate that superpose in turn.
According to a preferred embodiment, in the guide agency of above-mentioned container crane sling, the length of described first elastic plate is greater than the length of described second elastic plate, and the length of described second elastic plate is greater than the length of described 3rd elastic plate.
According to a preferred embodiment, in the guide agency of above-mentioned container crane sling, described first elastic plate, the second elastic plate and the 3rd elastic plate are steel plate.
To sum up; the present invention utilizes the elastic plate of multiple-layer stacked to connect driving guide plate device and guide plate; impulsive force when discharging case by the distortion of these elastic plates; guide agency can be made to have larger distortion when being subject to larger External Force Acting; play buffering; the effect of vibration damping, thus the part in available protecting driving guide plate device.
Should be appreciated that more than the present invention generality describe and the following detailed description be all exemplary and explanat, and be intended to for as claimed in claim the invention provides further explanation.
Accompanying drawing explanation
Comprising accompanying drawing is further understand the present invention for providing, and they are included and form a application's part, and accompanying drawing shows embodiments of the invention, and plays the effect explaining the principle of the invention together with this specification sheets.In accompanying drawing:
Fig. 1 schematically shows the structure of the guide agency according to container crane sling of the present invention.
Fig. 2 be the A that indicates in Fig. 1 to view.
Fig. 3 be the B-B that indicates in Fig. 2 to view.
Detailed description of the invention
With detailed reference to accompanying drawing, embodiments of the invention are described now.
Fig. 1 schematically shows the structure of the guide agency according to container crane sling of the present invention.As shown in Figure 1, the guide agency 100 of container crane sling of the present invention mainly comprises: driving guide plate device 101, guide plate 102 and elastic component 103.Particularly, as shown in Figure 1, driving guide plate device 101 is arranged at the end of the top end carriage of container crane sling.Guide plate 102 is positioned at the below of driving guide plate device 101.Elastic component 103 connecting guide plate 102 and driving guide plate device 101.
In addition, according to a preferred embodiment, in the guide agency 100 of above-mentioned container crane sling, can also comprise: the first cover plate 104 and the second cover plate 105.This first cover plate 104 is set near driving guide plate device 101, such as, top in Fig. 1, and this second cover plate 105 is set near guide plate 102, such as, bottom in Fig. 1.This first cover plate 104 and the coated elastic component 103 of this second cover plate 105.
Preferably, elastic component 103 preferably adopts multiple-layer stacked laminated spring.The concrete number of plies of this multiple-layer stacked laminated spring can set according to the needs of reality.Such as, in the preferred embodiment shown in Fig. 1 ~ Fig. 3, select the superimposed plates spring of three layers.Particularly, in this embodiment, multiple-layer stacked laminated spring 103 comprises the first elastic plate 106, second elastic plate 107 and the 3rd elastic plate 108 that superpose in turn.
As shown in Figure 1, in this embodiment, the length of the first elastic plate 106 is greater than the length of the second elastic plate 107, and the length of the second elastic plate 107 is greater than the length of the 3rd elastic plate 108.Preferably, the material of the first elastic plate 106, second elastic plate 107 and the 3rd elastic plate 108 is steel plate.
According to the present invention, guide agency operationally case impact load will be passed on superimposed plates spring 103 by guide plate 102, this laminated spring is stressed certain distortion, thus reduces the impact load of driving guide plate device 101.Particularly, when making guide agency be subject to larger impulsive force because of unforeseen circumstances, this multi-disc superimposed plates spring 103 can produce moderate finite deformation, plays buffering, the effect of vibration damping.
Such as, when guide agency works, guide plate 102 due to during design according to operating mode different designs different elastic forces, so the size of elastic force associates with the size of impacting.In operation, general impact is received bottom guide plate 102, power is passed to the first elastic plate 106, second elastic plate 107, the 3rd elastic plate 108 by guide plate 102, these three spring plates are combination stressed, produce less distortion, the impulsive force of energy release portion, certain application force can be ensured again simultaneously, thus ensure the guidance force needed for operation, help driver to carry out casing working.
In addition; when receiving larger impact in operation bottom guide plate 102; after power is passed to the first elastic plate 106, second elastic plate 107, the 3rd elastic plate 108 by guide plate 102; elastic arm entirety produces moderate finite deformation; maximum variable shape to guide plate 102 allows overbump thing completely; from the top slippage of alluvium, thus driving guide plate device 101 can be protected.
To sum up; the present invention utilizes the elastic plate of multiple-layer stacked to connect driving guide plate device and guide plate; impulsive force when discharging case by the distortion of these elastic plates; guide agency can be made to have larger distortion when being subject to larger External Force Acting; play buffering; the effect of vibration damping, thus the part in available protecting driving guide plate device.
Those skilled in the art can be obvious, can carry out various modifications and variations and without departing from the spirit and scope of the present invention to above-mentioned exemplary embodiment of the present invention.Therefore, be intended to that the present invention is covered and drop within the scope of appended claims and equivalent arrangements thereof to amendment of the present invention and modification.
Claims (3)
1. a guide agency for container crane sling, is characterized in that, comprising:
Driving guide plate device, is arranged at the end of the top end carriage of described container crane sling;
Guide plate, is positioned at the below of described driving guide plate device; And
Elastic component, connects described guide plate and driving guide plate device,
Wherein, described elastic component is a multiple-layer stacked laminated spring, and described multiple-layer stacked laminated spring comprises the first elastic plate, the second elastic plate and the 3rd elastic plate that superpose in turn,
Wherein, the length of described first elastic plate is greater than the length of described second elastic plate, and the length of described second elastic plate is greater than the length of described 3rd elastic plate,
Wherein, one end of described first elastic plate, the second elastic plate and the 3rd elastic plate is connected to described driving guide plate device, and only the other end of described first elastic plate is connected to described guide plate.
2. the guide agency of container crane sling as claimed in claim 1, is characterized in that, also comprise:
First cover plate, is set near described driving guide plate device; And
Second cover plate, is set near described guide plate,
Wherein, described first cover plate and the coated described elastic component of described second cover plate.
3. the guide agency of container crane sling as claimed in claim 1, it is characterized in that, described first elastic plate, the second elastic plate and the 3rd elastic plate are steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110202606.XA CN102887424B (en) | 2011-07-19 | 2011-07-19 | The guide agency of container crane sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110202606.XA CN102887424B (en) | 2011-07-19 | 2011-07-19 | The guide agency of container crane sling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102887424A CN102887424A (en) | 2013-01-23 |
| CN102887424B true CN102887424B (en) | 2015-09-09 |
Family
ID=47531133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110202606.XA Active CN102887424B (en) | 2011-07-19 | 2011-07-19 | The guide agency of container crane sling |
Country Status (1)
| Country | Link |
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| CN (1) | CN102887424B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2544152B2 (en) * | 2014-02-27 | 2016-04-04 | Universidad De Cádiz | Elastic fins for container hookers |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2837127Y (en) * | 2005-04-26 | 2006-11-15 | 东风汽车悬架弹簧有限公司 | A rear composite air suspension frame assembly for coach chassis |
| CN201021090Y (en) * | 2007-05-08 | 2008-02-13 | 张先刚 | Shock absorber of tractor |
| CN101927948B (en) * | 2009-06-25 | 2012-11-14 | 上海振华重工(集团)股份有限公司 | Driving device and driving mechanism of guide plate of moving double-box electric lifting appliance of container |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG159405A1 (en) * | 2008-08-19 | 2010-03-30 | Nsl Engineering Pte Ltd | An improved container engagement system |
-
2011
- 2011-07-19 CN CN201110202606.XA patent/CN102887424B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2837127Y (en) * | 2005-04-26 | 2006-11-15 | 东风汽车悬架弹簧有限公司 | A rear composite air suspension frame assembly for coach chassis |
| CN201021090Y (en) * | 2007-05-08 | 2008-02-13 | 张先刚 | Shock absorber of tractor |
| CN101927948B (en) * | 2009-06-25 | 2012-11-14 | 上海振华重工(集团)股份有限公司 | Driving device and driving mechanism of guide plate of moving double-box electric lifting appliance of container |
Non-Patent Citations (2)
| Title |
|---|
| 王景华 崔锦淑 付士艳.钢板弹簧的使用与维修.农机维修.1999,全文. * |
| 邵国君.20英尺集装箱吊具定位板加装缓冲防撞装置.铁道货运.2004,第2卷(第2期),全文. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102887424A (en) | 2013-01-23 |
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