CN201325829Y - Light shore bridge steel wire rope fast changing device - Google Patents
Light shore bridge steel wire rope fast changing device Download PDFInfo
- Publication number
- CN201325829Y CN201325829Y CNU200820215350XU CN200820215350U CN201325829Y CN 201325829 Y CN201325829 Y CN 201325829Y CN U200820215350X U CNU200820215350X U CN U200820215350XU CN 200820215350 U CN200820215350 U CN 200820215350U CN 201325829 Y CN201325829 Y CN 201325829Y
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- China
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- changing device
- steel rope
- rotating shaft
- reel
- bridge steel
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- Expired - Fee Related
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Abstract
The utility model relates to a shore container crane, in particular to a light shore bridge steel wire rope fast changing device. According to the technical proposal, two bearing seats are arranged on a bracket; a rotating shaft is arranged between two bearing seats through a bearing; and a winding drum is arranged on the rotating shaft. The winding drum includes a cylinder body and circular rings arranged at both ends of the cylinder body. The external diameter of the circular rings is larger than that of the cylinder body; the inner diameter of the circular rings is less than that of the cylinder body; shaft sleeves are arranged inside the circular rings; the internal diameter of the shaft sleeves is close to the external diameter of the rotating shaft; and the winding drum is connected with the rotating shaft through the shaft sleeves. The utility model can increase the working efficiency and reduce the labor intensity of the worker.
Description
Technical field
The utility model relates to a kind of shore container crane, specifically a kind of light-duty bank bridge steel rope quick replacement device.
Background technology
Superhuge super Panamanian ship has appearred in flourish along with container shipping, and in order to satisfy the needs of harbour handling, shore container crane (being called for short the bank bridge) has also been produced the type that matches.Therefore, in the mechanism especially the steel rope of lifting mechanism, dolly trailer coupling twine and to become increasingly complex, more and more longer, more required time of change steel rope also just more and more longer, need more auxilian and instrument, the maintenance progress is wayward.For a long time, the method for the steel rope replacing of shore container crane all is manually to finish, and old steel rope is disassembled the steel rope that renews then earlier.During replacing, the fag end that tacks steel rope with iron wire slowly passes pulley and other anchor fittings, is fastened at reel at last.All working is finished by manpower entirely, and not only efficient is low, influences the maintenance progress, and the quality (wearing and tearing, scratch) of also bad control steel rope in changing the rope process buries potential safety hazard for later production.
Summary of the invention
The purpose of this utility model is to design a kind of light-duty bank bridge steel rope quick replacement device, to increase work efficiency, alleviates working strength of workers.
According to the technical scheme that the utility model provides, two bearing seats are installed on support, between two bearing seats, utilize the bearing installation rotating shaft, in described rotating shaft, reel is set.
Described reel comprises the cylindrical shell and the annulus that is positioned at the cylindrical shell two ends of tubular, and the external diameter of described annulus is greater than the external diameter of described cylindrical shell, and the internal diameter of described annulus is less than the internal diameter of cylindrical shell; Axle sleeve is set in annulus, and the internal diameter of described axle sleeve approaches the external diameter of rotating shaft; Described reel utilizes axle sleeve and rotating shaft to interconnect.
Three-in-one electrical motor is installed on support, between the output shaft of three-in-one electrical motor and rotating shaft, utilizes coupler to interconnect.Described more changing device comprises initiatively more changing device and driven more changing device; Described active more the reel in the changing device and the reel in the driven more changing device respectively facing to the roller of steel rope to be replaced.
The utility model has the advantages that: used this device, saved human and material resources, avoided workman's aloft work, alleviated labour intensity, improved the efficient of changing, avoided the wearing and tearing of steel rope in the replacing process, the life-span of having improved steel rope.Adopt the shore container crane of this device, finished more change steel rope with few time, shortened greatly and changed the rope time, be subjected to user's welcome deeply, filled up the blank of domestic steel rope quick replacement device.
Description of drawings
Fig. 1 is the constructional drawing of wind2.
Fig. 2 is to use constitution diagram.
The specific embodiment
Among Fig. 1,1, bearing seat, 2, bearing, 3, regulating sleeve, 4, axle sleeve, 5, rotating shaft, 6, reel, 7, support, 8, coupler, 9, three-in-one electrical motor (referring to that electrical motor, reductor and three kinds of mechanisms of drg lump together), 10, changing device more initiatively, 11, driven more changing device, 12, the roller of steel rope to be replaced.
As shown in the figure: two bearing seats 1 are installed on support 7, between two bearing seats 1, are utilized bearing 2 that rotating shaft 5 is installed, in described rotating shaft 5, reel 6 is set.Described reel comprises the cylindrical shell and the annulus that is positioned at the cylindrical shell two ends of tubular, and the external diameter of described annulus is greater than the external diameter of described cylindrical shell, and the internal diameter of described annulus is less than the internal diameter of cylindrical shell; Axle sleeve 4 is set in annulus, and the internal diameter of described axle sleeve approaches the external diameter of rotating shaft 5; Described reel 6 utilizes axle sleeve and rotating shaft 5 to interconnect.Three-in-one electrical motor 9 is installed on support 7, between the output shaft of three-in-one electrical motor 9 and rotating shaft 5, utilizes coupler 8 to interconnect.Described more changing device comprises initiatively more changing device 10 and driven more changing device 11; Described active more the reel 6 in the reel in the changing device 10 6 and the driven more changing device 11 respectively facing to the roller 12 of steel rope to be replaced.
During use, as shown in Figure 2, the side walls by the land side in machine house is arranged the steel rope quick replacement device, and arranges about placed in the middle.One of them has three-in-one electrical motor, is changing device 10 more initiatively, and opposite side is driven more changing device 11, has hand brake 13.Before the steel rope that more renews, wind isometric new steel rope on the reel of driven more changing device 11 in advance, the wire rope fixing device at reclining device place is laid down, guarantee that it freely rotates with leading sheave, the suspender zero load is put to ground.Remaining steel rope on the steel rope roller 12 to be replaced is unloaded, to tightly wrap near the new cable wire end braiding on the old cable wire end of driven more changing device 11 1 sides and the driven more changing device 11 becomes steel cable, again near initiatively the older cable wire end of changing device 10 1 sides be fixed on initiatively on the reel of changing device 10 more.
Start three-in-one electrical motor 9, more changing device is started working, and initiatively more changing device 10 is substituted old steel rope fall, and is wound up into active more on the reel 6 of changing device 10; Driven more changing device 11 twines into original steel rope position with new steel rope, up to initiatively more new cable wire end occurring on the changing device 10, stop three-in-one electrical motor 9, manual work is twined new steel rope on original reel, fix the number of turns identical when unloading.Initiatively more scrap the steel rope handling to floor treatment on the changing device 10.So far, finish more changing jobs of steel rope.Repeat above-mentioned step, change the steel rope of scrapping on other reels.
The primary mover of three-in-one electrical motor 9 for driving produces moment of torsion and rotating speed, drives the more operation of changing device.Reel 6 is used to deposit new and old steel rope.
Claims (5)
1, light-duty bank bridge steel rope quick replacement device is characterized in that: go up at support (7) two bearing seats (1) are installed, utilize bearing (2) that rotating shaft (5) is installed between two bearing seats (1), reel (6) is set in described rotating shaft (5).
2, light-duty bank bridge steel rope quick replacement device as claimed in claim 1, it is characterized in that: described reel comprises the cylindrical shell and the annulus that is positioned at the cylindrical shell two ends of tubular, the external diameter of described annulus is greater than the external diameter of described cylindrical shell, and the internal diameter of described annulus is less than the internal diameter of cylindrical shell; Axle sleeve (4) is set in annulus, and the internal diameter of described axle sleeve approaches the external diameter of rotating shaft (5); Described reel (6) utilizes axle sleeve and rotating shaft (5) to interconnect.
3, light-duty bank bridge steel rope quick replacement device as claimed in claim 1 is characterized in that: three-in-one electrical motor (9) is installed on support (7), utilizes coupler (8) to interconnect between the output shaft of three-in-one electrical motor (9) and rotating shaft (5).
4, light-duty bank bridge steel rope quick replacement device as claimed in claim 1 is characterized in that: described more changing device comprises initiatively more changing device (10) and driven more changing device (11); Described active more the reel (6) in the reel (6) in the changing device (10) and the driven more changing device (11) respectively facing to the roller (12) of steel rope to be replaced.
5, light-duty bank bridge steel rope quick replacement device as claimed in claim 4 is characterized in that: hand brake (13) is set on described driven more changing device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820215350XU CN201325829Y (en) | 2008-11-25 | 2008-11-25 | Light shore bridge steel wire rope fast changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820215350XU CN201325829Y (en) | 2008-11-25 | 2008-11-25 | Light shore bridge steel wire rope fast changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325829Y true CN201325829Y (en) | 2009-10-14 |
Family
ID=41177806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820215350XU Expired - Fee Related CN201325829Y (en) | 2008-11-25 | 2008-11-25 | Light shore bridge steel wire rope fast changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325829Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804944A (en) * | 2010-04-22 | 2010-08-18 | 青岛港（集团）有限公司 | Device for exchanging wire rope of gantry crane |
| CN102009917A (en) * | 2010-10-26 | 2011-04-13 | 北京首钢建设集团有限公司 | Method for replacing steel wire rope and gantry hook of large-scale bridge crane simultaneously |
| CN104354162A (en) * | 2014-08-26 | 2015-02-18 | 中国船舶重工集团公司第七0四研究所 | Quick-change multifunctional head for clamping anchor chain and steel cable |
| CN105152055A (en) * | 2015-09-29 | 2015-12-16 | 北京工业大学 | Device for testing winding performance of steel wire rope |
| CN106672804A (en) * | 2017-01-10 | 2017-05-17 | 西王金属科技有限公司 | Travelling hoist rope changing auxiliary device |
| CN113135521A (en) * | 2021-04-13 | 2021-07-20 | 三一海洋重工有限公司 | Shore bridge driving device and shore bridge |
-
2008
- 2008-11-25 CN CNU200820215350XU patent/CN201325829Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804944A (en) * | 2010-04-22 | 2010-08-18 | 青岛港（集团）有限公司 | Device for exchanging wire rope of gantry crane |
| CN102009917A (en) * | 2010-10-26 | 2011-04-13 | 北京首钢建设集团有限公司 | Method for replacing steel wire rope and gantry hook of large-scale bridge crane simultaneously |
| CN104354162A (en) * | 2014-08-26 | 2015-02-18 | 中国船舶重工集团公司第七0四研究所 | Quick-change multifunctional head for clamping anchor chain and steel cable |
| CN104354162B (en) * | 2014-08-26 | 2016-02-03 | 中国船舶重工集团公司第七0四研究所 | Folder anchor chain, cable wire quick-changing type multi-function head |
| CN105152055A (en) * | 2015-09-29 | 2015-12-16 | 北京工业大学 | Device for testing winding performance of steel wire rope |
| CN106672804A (en) * | 2017-01-10 | 2017-05-17 | 西王金属科技有限公司 | Travelling hoist rope changing auxiliary device |
| CN113135521A (en) * | 2021-04-13 | 2021-07-20 | 三一海洋重工有限公司 | Shore bridge driving device and shore bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214131 NO.12, HUAYUAN ROAD, WUXI ECONOMIC DEVELOPMENT ZONE, BINHU DISTRICT, WUXI CITY, JIANGSU PROVINCE TO: 214131 NO.12, HUAYUAN ROAD, BINHU ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, WUXI CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110224 Address after: 214131 Jiangsu city of Wuxi province Binhu economic and Technological Development Zone Huayuan Road No. 12 Patentee after: Wuxi Huadong Heavy Machinery Co., Ltd. Address before: Huayuan Road, Wuxi Economic Development Zone, Jiangsu city of Wuxi province in 214131 District No. 12 Patentee before: Wuxi Huadong Heavy Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |