CN204661171U - A kind of cantilever crane device of steel ladle sliding mechanism - Google Patents
A kind of cantilever crane device of steel ladle sliding mechanism Download PDFInfo
- Publication number
- CN204661171U CN204661171U CN201520381625.7U CN201520381625U CN204661171U CN 204661171 U CN204661171 U CN 204661171U CN 201520381625 U CN201520381625 U CN 201520381625U CN 204661171 U CN204661171 U CN 204661171U
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- sliding mechanism
- suspension rod
- steel ladle
- rotating shaft
- steel
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Abstract
A cantilever crane device for steel ladle sliding mechanism, belongs to hanging device technical field, lifts steel ladle sliding mechanism for replacing overhead traveling crane.Its technical scheme is: the upper end of its steel rope is connected on factory building column by hanger, the lower end of steel rope is connected to the front end of back(ing) bar by suspension ring, the rear end of suspension rod is connected with rotating shaft, and rotating shaft is arranged on factory building column, and the body of rod of bottle gouard moved by hands and suspension rod is sliding block joint.Bottle gouard moved by hands of the present utility model can be completed the lifting of steel ladle sliding mechanism within the scope of certain level and movement by suspension rod and rotating shaft, can substitute the operation that artificial and overhead traveling crane lifts steel ladle sliding mechanism completely.The utility model is simple and practical, fabrication and installation are convenient, efficiently solve the problem that dismounting steel ladle sliding mechanism takies overhead traveling crane, affects STEELMAKING PRODUCTION rhythm, shorten ladle turn around time, improve lifting efficiency, eliminate potential safety hazard, reduce the energy resource consumption of overhead traveling crane, have good popularizing value.
Description
Technical field
The utility model relates to a kind of cantilever crane device lifting steel ladle sliding mechanism, belongs to hanging device technical field.
Background technology
Steel ladle sliding mechanism is that steelworks is for the critical component directly controlling molten steel flow, make casting easily be automated, the height in the service life of steel ladle sliding mechanism, the quality of result of use, not only there is impact to ton steel cost, and have very important impact to ladle turnover, production scheduling, continuous casting and labor intensity of operating staff etc.Steel ladle sliding mechanism needs every heat to carry out dismounting inspection and periodic replacement, because steel ladle sliding mechanism weight is at more than 100kg, fortune is manually lifted at scene to waste time and energy, work efficiency is low, there is the potential safety hazard injuring by a crashing object and squeeze wound, therefore, steel ladle sliding mechanism dismounting needs special weight-lifting equipment to carry out lifting operation.Mainly consider when steelshop designs in the early stage that the overhead traveling crane with on-the-spot carries out the dismounting operation of slide mechanism, but its in actual moving process, there are the following problems:
1, STEELMAKING PRODUCTION rhythm is affected.The overhead traveling crane in ladle-pot hot-repair region is mainly used in the turnover lifting operation use of ladle, dismounting operation due to steel ladle sliding mechanism occupies the time that overhead traveling crane uses, ladle turn around time is extended, therefore constrain the cycle match of converter procedure and casting machine operation, have a strong impact on STEELMAKING PRODUCTION rhythm.
2, lift efficiency low, there is potential safety hazard.More than steel ladle sliding mechanism 100kg, depending merely on artificial dismounting cannot complete, and adopts overhead traveling crane auxiliary hook lifting operation, needs to use interphone commander coordinating operation, and lifting efficiency is low, and overhead traveling crane driver and ground staff's coordinating operation exist the potential safety hazard of squeezing and hindering and injuring by a crashing object.
3, waste energy: steel ladle sliding mechanism weight is not very large, but manually can not lift again, use overhead traveling crane 70t auxiliary hook lifting operation there is electric power energy and overhead traveling crane driver personnel waste problem.
In sum, use overhead traveling crane lifting steel ladle sliding mechanism can not adapt to the needs produced, urgently improved.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of cantilever crane device of steel ladle sliding mechanism, this cantilever crane device can avoid the drawback adopting manual work and overhead traveling crane operation during the steel ladle sliding mechanism when dismounting, improve lifting efficiency, ensure ladle turn around time and STEELMAKING PRODUCTION rhythm, eliminate safe hidden trouble simultaneously, save personnel and energy resource consumption.
The technical scheme solved the problems of the technologies described above is:
A kind of cantilever crane device of steel ladle sliding mechanism, it comprises steel rope, suspension rod, bottle gouard moved by hands, rotating shaft, the upper end of steel rope is connected on factory building column by hanger, the lower end of steel rope is connected to the front end of suspension rod by suspension ring, suspension rod horizontal positioned, the rear end of suspension rod is connected with rotating shaft, and rotating shaft is arranged on the factory building column below hanger, and the upper end of bottle gouard moved by hands and the body of rod of suspension rod are sliding block joint.
The cantilever crane device of above-mentioned steel ladle sliding mechanism, described rotating shaft is made up of upper connecting cross beam, lower connecting cross beam, adapter shaft, top chock, step, deep groove ball bearing, thrust ball bearing, upper connecting cross beam is parallel with lower connecting cross beam to be fixedly connected on factory building column, upper connecting cross beam is connected top chock and step respectively with the front end of lower connecting cross beam, deep groove ball bearing and thrust ball bearing are arranged on the two ends of adapter shaft respectively, deep groove ball bearing and thrust ball bearing respectively with top chock and step assembly connection.
The cantilever crane device of above-mentioned steel ladle sliding mechanism, suspension ring on described suspension rod have two, two suspension ring are welded on front end and the midway location of suspension rod respectively, article two, the lower end of steel rope is connected with two suspension ring respectively, article two, the upper end of steel rope is connected on the hanger of factory building column, in the middle of two steel ropes, be provided with turnbuckle.
The beneficial effects of the utility model are:
The utility model has installed back(ing) bar and bottle gouard moved by hands on factory building column, rotating shaft can make suspension rod at horizontal rotation in surface, bottle gouard moved by hands can slide along suspension rod, therefore bottle gouard moved by hands can be completed the lifting of steel ladle sliding mechanism within the scope of certain level and movement by suspension rod and rotating shaft, can substitute manually convey in sections and the operation of overhead traveling crane lifting steel ladle sliding mechanism completely.The utility model efficiently solves steel ladle sliding mechanism dismounting and takies a large amount of overhead traveling crane period of service, affects the problem of STEELMAKING PRODUCTION rhythm, the utility model is adopted to shorten ladle turn around time, improve STEELMAKING PRODUCTION rhythm, eliminate steel ladle sliding mechanism dismounting personnel job safety hidden danger, reduce the overhead traveling crane operating personal time, improve craneman's operating efficiency, reduce the consumption of overhead traveling crane electric power energy.The utility model investment cost is little, simple and practical, fabrication and installation convenient, solves the weight lifting problem of local space, improves lifting efficiency, can promote the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of rotating shaft.
In figure, mark is as follows: steel rope 1, turnbuckle 2, bottle gouard moved by hands 3, suspension rod 4, rotating shaft 5, factory building column 6, hanger 7, suspension ring 8, upper connecting cross beam 9, lower connecting cross beam 10, adapter shaft 11, top chock 12, step 13, deep groove ball bearing 14, thrust ball bearing 15, reinforcement gusset 16.
Detailed description of the invention
The utility model is made up of steel rope 1, turnbuckle 2, bottle gouard moved by hands 3, suspension rod 4, rotating shaft 5, hanger 7, suspension ring 8.
Fig. 1 shows, and the upper end of steel rope 1 is connected on factory building column 6 by hanger 7, and the lower end of steel rope 1 is connected to the front end of suspension rod 4 by suspension ring 8.Suspension ring 8 have two; two suspension ring 8 are welded on front end and the midway location of suspension rod 4 respectively; article two, the lower end of steel rope 1 is connected with two suspension ring 8 respectively; article two, the upper end of steel rope 1 is connected on the hanger 7 of factory building column 6; steel rope 1 strains the front end of suspension rod 4, plays the effect supporting and protect suspension rod 4.
Fig. 1 shows, and in the middle of two steel ropes 1, be provided with turnbuckle 2, turnbuckle 2 can regulate the length of steel rope 1, plays a part to regulate and fastening steel wire rope 1.
Fig. 1 shows, suspension rod 4 horizontal positioned, and the rear end of suspension rod 4 is connected with rotating shaft 5, and rotating shaft 5 is arranged on the factory building column 6 below hanger 7, and suspension rod 4 can 5 rotate around the shaft.The upper end of bottle gouard moved by hands 3 and the body of rod of suspension rod 4 are sliding block joint, and bottle gouard moved by hands 3 can be completed the lifting of steel ladle sliding mechanism within the scope of certain level and movement by suspension rod 4 and rotating shaft 5.Suspension rod 4 and rotating shaft 5 are welded to connect, and strengthen gusset 16 and play reinforcement of weld effect.
Fig. 2 shows, and rotating shaft 5 is made up of upper connecting cross beam 9, lower connecting cross beam 10, adapter shaft 11, top chock 12, step 13, deep groove ball bearing 14, thrust ball bearing 15.Upper connecting cross beam 9 is parallel with lower connecting cross beam 10 to be fixedly connected on factory building column 6, upper connecting cross beam 9 is connected top chock 12 and step 13 respectively with the front end of lower connecting cross beam 10, deep groove ball bearing 14 and thrust ball bearing 15 are arranged on the two ends of adapter shaft 11 respectively, deep groove ball bearing 14 and thrust ball bearing 15 respectively with top chock 12 and step 13 assembly connection.The diametral load that the main carrying of deep groove ball bearing 14 is tumbled laterally, thrust ball bearing 15 is the downward axle pressure of carrying mainly.During welded and installed, require that the adapter shaft 11 of rotating shaft 5 is parallel with factory building column 6.
An embodiment of the present utility model adopts with lower component:
Steel rope 1 adopts diameter Ф 20 steel rope; Suspension rod 4 adopts 20# I-beam section, and length needs to formulate according to field activity scope; Upper connecting cross beam 9 and the lower connecting cross beam 10 of rotating shaft 5 adopt 20# channel-section steel; The model of deep groove ball bearing 14 is 6208; The model of thrust ball bearing 15 is 51210.
Claims (3)
1. the cantilever crane device of a steel ladle sliding mechanism, it is characterized in that: it comprises steel rope (1), suspension rod (4), bottle gouard moved by hands (3), rotating shaft (5), the upper end of steel rope (1) is connected on factory building column (6) by hanger (7), the lower end of steel rope (1) is connected to the front end of suspension rod (4) by suspension ring (8), suspension rod (4) horizontal positioned, the rear end of suspension rod (4) is connected with rotating shaft (5), rotating shaft (5) is arranged on the factory building column (6) of hanger (7) below, the upper end of bottle gouard moved by hands (3) and the body of rod of suspension rod (4) are sliding block joint.
2. the cantilever crane device of steel ladle sliding mechanism according to claim 1, it is characterized in that: described rotating shaft (5) is by upper connecting cross beam (9), lower connecting cross beam (10), adapter shaft (11), top chock (12), step (13), deep groove ball bearing (14), thrust ball bearing (15) forms, upper connecting cross beam (9) is parallel with lower connecting cross beam (10) to be fixedly connected on factory building column (6), upper connecting cross beam (9) is connected top chock (12) and step (13) respectively with the front end of lower connecting cross beam (10), deep groove ball bearing (14) and thrust ball bearing (15) are arranged on the two ends of adapter shaft (11) respectively, deep groove ball bearing (14) and thrust ball bearing (15) respectively with top chock (12) and step (13) assembly connection.
3. the cantilever crane device of steel ladle sliding mechanism according to claim 2, it is characterized in that: the suspension ring (8) on described suspension rod (4) have two, two suspension ring (8) are welded on front end and the midway location of suspension rod (4) respectively, article two, the lower end of steel rope (1) is connected with two suspension ring (8) respectively, article two, the upper end of steel rope (1) is connected on the hanger (7) of factory building column (6), in the middle of two steel ropes (1), be provided with turnbuckle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381625.7U CN204661171U (en) | 2015-06-04 | 2015-06-04 | A kind of cantilever crane device of steel ladle sliding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381625.7U CN204661171U (en) | 2015-06-04 | 2015-06-04 | A kind of cantilever crane device of steel ladle sliding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204661171U true CN204661171U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520381625.7U Expired - Fee Related CN204661171U (en) | 2015-06-04 | 2015-06-04 | A kind of cantilever crane device of steel ladle sliding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204661171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436356A (en) * | 2019-08-27 | 2019-11-12 | 济源市万洋绿色能源有限公司 | A kind of semi-automatic code punch-out equipment |
| CN113758554A (en) * | 2021-08-18 | 2021-12-07 | 广东韶钢工程技术有限公司 | Auxiliary device and method for disassembling and calibrating weighing sensor of buggy ladle |
-
2015
- 2015-06-04 CN CN201520381625.7U patent/CN204661171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436356A (en) * | 2019-08-27 | 2019-11-12 | 济源市万洋绿色能源有限公司 | A kind of semi-automatic code punch-out equipment |
| CN113758554A (en) * | 2021-08-18 | 2021-12-07 | 广东韶钢工程技术有限公司 | Auxiliary device and method for disassembling and calibrating weighing sensor of buggy ladle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 067102 A block 520, Luanhe town finance square, Shuangluan District, Chengde, Hebei Patentee after: CHENGDE BRANCH OF HBIS Group Address before: 067102 Luanhe town finance square, Shuangluan District, Chengde, Hebei, Hebei iron and steel Limited by Share Ltd Chengde branch Patentee before: HEBEI IRON AND STEEL Co.,Ltd. CHENGDE BRANCH |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |