CN204198255U - A kind of centering type turns over tank hook - Google Patents
A kind of centering type turns over tank hook Download PDFInfo
- Publication number
- CN204198255U CN204198255U CN201420388906.0U CN201420388906U CN204198255U CN 204198255 U CN204198255 U CN 204198255U CN 201420388906 U CN201420388906 U CN 201420388906U CN 204198255 U CN204198255 U CN 204198255U
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- CN
- China
- Prior art keywords
- suspension hook
- hook
- hanging
- fork
- hanging beam
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of centering type and turns over tank hook, comprise suspension hook, hang fork, adapter shaft, suspension hook hanging beam, the boss of suspension hook hanging beam is provided with knock hole, the boss hanging fork is provided with through hole, suspension hook hanging beam is connected with hanging to pitch by stock or screw rod, and fixed by fastener, hang fork and be connected by adapter shaft with suspension hook, described suspension hook is eccentric hook.The utility model has the advantages that: achieve suspension hook operation and once complete, only take time 1 minute, 3 minutes shorten in average suspension hook time, not only effectively improve crane operation rate, and reduce the labour intensity of operator.Because suspension hook have employed eccentric design, suspension hook hook-bill stretches certain length in suspension hook direction, therefore can accurately be hung up properly by gudgeon, has stopped suspension hook cover and tank body and has collided and cause that suspension hook cover is damaged, metaboly, improve the service life of suspension hook group, steel cable.
Description
Technical field
The utility model relates to a kind of centering type and turns over tank hook, particularly relates to a kind of centering type for metallurgical casting hoisting crane pair volume and turns over tank hook.
Background technology
In modernization iron and steel metallurgy enterprise, metallurgical casting hoisting crane more and more becomes restriction high yield key equipment up to standard.Metallurgical casting hoisting crane utilizes master file suspender to complete the handling of all kinds of hot-metal bottle, ladle, utilizes secondary volume suspension hook to complete and converts iron, folding iron, residual slag etc. turn over tank operation, such as: Steelmaking In Anshan Iron And Steel Company head factory large desulfurization 275T crane completes rolls over molten iron by large tank to canister; Large desulfurization 140T crane completes molten iron drossing; Mixed iron blast 125T crane completes to mixed iron blast hot metal charging and folding molten iron; Stokehold 140T, 135T crane completes to converter hot metal charging and folding molten iron; Continuous casting 300T crane completes the operations such as the residual slag of ladle, thus ensures the direct motion of continuous working production procedure.
These turn over completing of tank operation and all depend on secondary volume and turn over tank hook, and former car pair volume suspension hook all adopts standard suspension hook (forging).The diameter dimension of suspension hook group middle pulley group is greater than the size in the same way of suspension hook hook-bill, crane operator is when carrying out turning over tank operation, and lifting hook pulley group and suspension hook cover first bump against tank body, causes suspension hook hook-bill cannot be suspended to gudgeon at the bottom of tank, thus cannot hanging pot be completed, cause suspension hook difficulty.Can only assist by ground staff, usually about need, with 4-5 minute, to impact production time.Meanwhile, during due to operation, lifting hook pulley group bumps against tank body, easily makes the suspension hook cover of lifting hook pulley group outside damage distortion, causes steel cable to squeeze off and scrap, thus safety misadventure occurs time serious.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of centering type and turns over tank hook, facilitates hanging pot, shortens the hanging pot time, improves suspension hook group service life, guarantees personal security.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of centering type turns over tank hook, comprise suspension hook, hang fork, adapter shaft, suspension hook hanging beam, the boss of suspension hook hanging beam is provided with knock hole, the boss hanging fork is provided with through hole, suspension hook hanging beam is connected with hanging to pitch by stock or screw rod, and fixed by fastener, hang fork and be connected by adapter shaft with suspension hook, described suspension hook is eccentric hook.
When described suspension hook hangs under gravity naturally, the hook-bill outreach D=400 ~ 800mm of suspension hook.
Compared with prior art, the beneficial effects of the utility model are:
Achieve suspension hook operation once to complete, only take time 1 minute, 3 minutes shorten in average suspension hook time, not only effectively improve crane operation rate, and reduce the labour intensity of operator.Because suspension hook have employed eccentric design, suspension hook hook-bill stretches certain length in suspension hook direction, therefore can accurately be hung up properly by gudgeon, has stopped suspension hook cover and tank body and has collided and cause that suspension hook cover is damaged, metaboly, improve the service life of suspension hook group, steel cable.
Accompanying drawing explanation
Fig. 1 is Suspension hook structure schematic diagram.
Fig. 2 hangs fork structural representation.
Fig. 3 is front view of the present utility model.
Fig. 4 is lateral plan of the present utility model.
In figure: 1-suspension hook 2-hangs fork 3-adapter shaft 4-knock hole 5-suspension hook hanging beam 6-stock 7-through hole.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in detail, but it should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1-Fig. 4, centering type turns over tank hook, comprises suspension hook 1, hangs fork 2, adapter shaft 3, suspension hook hanging beam 5, and the boss of suspension hook hanging beam 5 is provided with knock hole 4, the boss hanging fork 2 is provided with through hole 7, suspension hook hanging beam 5 by stock 6 or screw rod with hang fork 2 and be connected, and to be fixed by fastener, hang fork 2 and be connected by adapter shaft 3 with suspension hook 1, suspension hook 1 is eccentric hook, when suspension hook 1 hangs under gravity naturally, the hook-bill outreach D=400 ~ 800mm of suspension hook 1, to adapt to the crane of different model.When needs hang other object, stock 6 or screw rod can be removed, ensure that hook 1 rotates freely.
Suspension hook 1 adopts 16Mn roll plate rivet welding, has carried out strength checking, and by adapter shaft 3 with hang fork 2 and fix.Being extended to by suspension hook 1 hook-bill with suspension hook 1 axis distance D is 400 ~ 800mm (can design selected distance according to on-the-spot actual requirement), hook-bill position overhang is made to exceed the outside certain size of suspension hook cover, ensure that suspension hook 1 hangs up on the gudgeon at the bottom of molten iron, ladle accurately, secondary volume lifting hook pulley group is effectively avoided to bump against tank body, whole hook process coordinates without the need to field staff, shorten the production operation time, effectively improve crane operation rate.
Because suspension hook 1 is designed with front-extending quantity according to on-the-spot actual requirement, no matter what position cage shoe axle is in, and all easily can hang up gudgeon, avoids suspension hook cover and tank body clashes into and the friction on steel rope and tank edge.When suspension hook 1 hang up gudgeon at the bottom of tank lift hook stressed after, due to gravity center shift, it is a line that suspension hook 1 hook-bill line of centers overlaps with assembly pulley line of centers, now suspension hook hang down directly stressed in the vertical direction all the time, thus ensure suspension hook can not break off relations, guarantee safe operation.
Claims (1)
1. a centering type turns over tank hook, it is characterized in that, comprise suspension hook, hang fork, adapter shaft, suspension hook hanging beam, the boss of suspension hook hanging beam is provided with knock hole, the boss hanging fork is provided with through hole, and suspension hook hanging beam is connected with hanging to pitch by stock or screw rod, and is fixed by fastener, hang fork to be connected by adapter shaft with suspension hook, described suspension hook is eccentric hook; When described suspension hook hangs under gravity naturally, the hook-bill outreach D=400 ~ 800mm of suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388906.0U CN204198255U (en) | 2014-07-12 | 2014-07-12 | A kind of centering type turns over tank hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388906.0U CN204198255U (en) | 2014-07-12 | 2014-07-12 | A kind of centering type turns over tank hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198255U true CN204198255U (en) | 2015-03-11 |
Family
ID=52656239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388906.0U Expired - Fee Related CN204198255U (en) | 2014-07-12 | 2014-07-12 | A kind of centering type turns over tank hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706296A (en) * | 2018-05-24 | 2018-10-26 | 芜湖贝浩机械科技有限公司 | A kind of industrial automation equipment is linked up with pulley |
| CN108715400A (en) * | 2018-06-22 | 2018-10-30 | 山东钢铁股份有限公司 | Metallurgy, which is hung, to be hung with automatic picking off and hanging hook and metallurgy with hot-metal bottle tipping suspender |
-
2014
- 2014-07-12 CN CN201420388906.0U patent/CN204198255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706296A (en) * | 2018-05-24 | 2018-10-26 | 芜湖贝浩机械科技有限公司 | A kind of industrial automation equipment is linked up with pulley |
| CN108715400A (en) * | 2018-06-22 | 2018-10-30 | 山东钢铁股份有限公司 | Metallurgy, which is hung, to be hung with automatic picking off and hanging hook and metallurgy with hot-metal bottle tipping suspender |
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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 |
Granted publication date: 20150311 Termination date: 20200712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |