CN104401865B - Steel billet handling appliance - Google Patents
Steel billet handling appliance Download PDFInfo
- Publication number
- CN104401865B CN104401865B CN201410638425.5A CN201410638425A CN104401865B CN 104401865 B CN104401865 B CN 104401865B CN 201410638425 A CN201410638425 A CN 201410638425A CN 104401865 B CN104401865 B CN 104401865B
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- China
- Prior art keywords
- steel
- lifting
- annulus
- wire rope
- eyelet
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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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of steel billet handling appliance, including steel annulus, lifting end, support end, sawtooth, lifting hole(eyelet) and steel wire rope, sawtooth is provided with steel annulus, steel annulus is used to entangle steel billet, the left end for lifting by crane end and steel annulus is connected, support end and the right-hand member of steel annulus are connected, and the left end at lifting end is provided with lifting hole(eyelet), and steel wire rope is used for through lifting hole(eyelet).The problems such as present invention solves the cost consumption of dangerous and steel wire rope sling of iron wire suspender, realize different section steel scrap base it is economical, efficient, rapidly join in ladle refining furnace, so as to reduce the molten steel stand-by period, reduce ton steel smelting cost, and personnel's injury or equipment damage accident are reduced, it is applied widely.The present invention reclaims alloying element by adding high alloy steel scrap base in ladle refining furnace from high alloy steel scrap base, consumes so as to reduce ton steel alloy and then reduces ton steel production cost, realizes energy-saving cost efficiency.
Description
Technical field
The present invention relates to suspender technical field, specifically a kind of steel billet handling appliance.
Background technology
By the development particularly over nearly 20 years in more than 40 years, the steel production of China at this stage occurred in that production capacity surplus
Phenomenon.As steel industry is low at this stage, low phenomenon is also presented in special steel material market so that high alloy steel scrap base price
It is greatly lowered.In face of this opportunities and challenges, special steel material yield increased, in order to adapt to the price in market, in city
Occupy higher share in the competition of field, reduction ton steel production cost is the important means for improving the market competitiveness.
The content of the invention
It is an object of the invention to provide a kind of steel billet handling appliance, realize steel scrap base it is economical, efficient, rapidly join steel
In bag refining furnace.
To achieve the above object, the present invention provides following technical scheme：
A kind of steel billet handling appliance, including steel annulus, lifting end, support end, sawtooth, lifting hole(eyelet) and steel wire rope, the steel
Sawtooth is provided with matter annulus, the number of the sawtooth is at least 2, and the steel annulus is used to entangle steel billet, the lifting
End is connected with the left end of steel annulus, the right-hand member connection of the support end and steel annulus, and the left end at the lifting end, which is provided with, to be hung
Hole, the steel wire rope is used for through lifting hole(eyelet).
It is used as further scheme of the invention：The number of the sawtooth is at least 2.
It is used as further scheme of the invention：The diameter of the steel wire rope is less than the diameter of lifting hole(eyelet).
It is used as further scheme of the invention：The center of circle of the lifting hole(eyelet) and the center of circle of steel annulus are in the same horizontal line.
It is used as further scheme of the invention：Lifting end left end is shaped as square, rounding square and circular arc
One kind of shape, the support end right-hand member is shaped as square, rounding square and circular arc one kind.
The operating method of described steel billet handling appliance, is concretely comprised the following steps：
1）Diameter is less than into the steel wire rope of lifting hole(eyelet) diameter to penetrate in the lifting hole(eyelet) at lifting end, steel wire rope is cut into after target length
Head and the tail are formed by knots tied wire line thimble and are enclosed within overhead traveling crane hook；
2）The steel billet one end being intended to during production into stove props distance from the ground and is more than 3mm, and steel annulus is enclosed within into steel billet
On, the other end of steel billet is propped into distance from the ground and is more than 3mm, steel annulus is moved to the center of steel billet length；
3）, it is necessary to when adding steel billet, start overhead traveling crane and sling steel wire rope, the steel wire rope of rising in ladle refining furnace smelting process
Lifting end, steel annulus and support end is driven to rise, support end is located at the lower section at lifting end so that height is met steel billet from the ground
Demand；
4）When steel billet is reached above ladle, overhead traveling crane hook is begun to decline so that support end is leaned against on steel ladle edge, Ran Houji
Continue reduction overhead traveling crane hook, when lifting by crane end and support end is in same level, steel billet falls to entering ladle automatically, this steel billet
Operation is added to complete.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is obtained from being improved by following three secondary device：
The type of equipment I：Utilize 3mm iron wires binding hanging steel scrap base.Shortcoming：Occurred iron wire fracture steel billet during allocation and transportation to fall
Under smash the situation of equipment, there is potential safety hazard.
The type of equipment II：Use iron wire instead steel wire rope binding hanging steel scrap base.Shortcoming：The method consumes a steel wire every time
Rope, consumption is significantly increased, and causes ton steel smelting cost significantly raised.
The type of equipment III：Steel wire rope is changed to steel annulus.Shortcoming：It is only applicable to allocate and transport and the palm is needed in round billet, installation process
Hold balancing run difficulty big.
The type of equipment IV：Zigzag will be set in steel annulus, the frictional force of steel billet is increased, square billet can be allocated and transported, added simultaneously
Plus auxiliary equipment is easy to steel billet to enter ring.
The problems such as present invention solves the cost consumption of dangerous and steel wire rope sling of iron wire suspender, realizes different disconnected
The steel scrap base in face it is economical, efficient, rapidly join in ladle refining furnace, so as to reduce the molten steel stand-by period, reduce ton steel smelting
Cost, and personnel's injury or equipment damage accident are reduced, it is applied widely.The present invention in ladle refining furnace by adding high close
Golden steel scrap base, alloying element is reclaimed from high alloy steel scrap base, so as to reduce, ton steel alloy is consumed and then reduction ton steel is produced into
This, realizes energy-saving cost efficiency.
Brief description of the drawings
Fig. 1 is the front view of the steel billet handling appliance of embodiment 1；
Fig. 2 is the top view of the steel billet handling appliance of embodiment 1；
Fig. 3 is the lifting schematic diagram of the steel billet handling appliance of embodiment 1；
Fig. 4 is the front view of the steel billet handling appliance of embodiment 2；
In figure：1- steel annulus, 2- liftings end, 3- support ends, 4- sawtooth, 5- lifting hole(eyelet)s, 6- steel wire ropes, 7- steel billets.
Embodiment
Below in conjunction with the embodiment of the present invention and accompanying drawing, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
Embodiment 1
Refer in Fig. 1-3, the embodiment of the present invention, a kind of steel billet handling appliance, including steel annulus 1, lifting end 2, branch
End 3, sawtooth 4, lifting hole(eyelet) 5 and steel wire rope 6 are supportted, the thickness of steel annulus 1 is 80mm, and the external diameter of steel annulus 1 is 270mm, steel
The internal diameter of annulus 1 is that 16 sawtooth 4 are provided with 240mm, steel annulus 1, and the height of sawtooth 4 is 5mm, and the width of sawtooth 4 is
10mm, steel annulus 1 is used to entangle steel billet 7, and lifting end 2 is connected with the left end of steel annulus 1, support end 3 and steel annulus 1
Right-hand member is connected, and lifts by crane end 2 and support end 3 is 200mm × 20mm × 80mm cuboid, the left end at lifting end 2 is provided with one
A diameter of 15mm lifting hole(eyelet) 5, steel wire rope 6 is used for through lifting hole(eyelet) 5, and the diameter of steel wire rope 6 is less than 15mm.
The operating method of described steel billet handling appliance, is concretely comprised the following steps：
1）Diameter is less than into the steel wire rope 6 of the diameter of lifting hole(eyelet) 5 to penetrate in the lifting hole(eyelet) 5 at lifting end 2, steel wire rope 6 is cut into target
The ring set of steel wire rope 6 is formed by knots tied after length from beginning to end on overhead traveling crane hook；
2）The one end of steel billet 7 being intended to during production into stove props distance from the ground and is more than 3mm, and steel annulus 1 is enclosed within into steel
On base 7, the other end of steel billet 7 is propped into distance from the ground and is more than 3mm, steel annulus 1 is moved to the center of the length of steel billet 7
Place；
3）, it is necessary to when adding steel billet, start overhead traveling crane and sling steel wire rope 6, the steel wire of rising in ladle refining furnace smelting process
Rope 6 drives lifting end 2, steel annulus 1 and support end 3 to rise, and support end 3 is located at the lower section at lifting end 2 so that steel billet 7 is liftoff
Face highly meets demand；
4）When steel billet 7 is reached above ladle, overhead traveling crane hook is begun to decline so that support end 3 is leaned against on steel ladle edge, then
Continue to reduce overhead traveling crane hook, when lifting by crane end 2 and support end 3 is substantially at same level（That is the centre bore axle center of steel annulus 1
It is approximately perpendicular to ground）, whereabouts enters ladle to steel billet 7 automatically, and this time addition operation of steel billet 7 is completed.
Embodiment 2
Referring to Fig. 4, in the embodiment of the present invention, a kind of steel billet handling appliance, including steel annulus 1, lifting end 2, support
End 3, sawtooth 4, lifting hole(eyelet) 5 and steel wire rope 6, the width of steel annulus 1 is 80mm, and the external diameter of steel annulus 1 is 270mm, steel circle
The internal diameter of ring 1 is that 16 sawtooth 4 are provided with 240mm, steel annulus 1, and the height of sawtooth 4 is 5mm, and the width of sawtooth 4 is
10mm, steel annulus 1 is used to entangle steel billet 7, and lifting end 2 is connected with the left end of steel annulus 1, support end 3 and steel annulus 1
Right-hand member is connected, and lifts by crane end 2 and support end 3 is the outside of 200mm × 20mm × 80mm cuboid, lifting end 2 and support end 3
Have a fillet that radius is 40mm, the left end at lifting end 2 is provided with a diameter of 30mm lifting hole(eyelet) 5, steel wire rope 6 be used for through
Lifting hole(eyelet) 5, and the diameter of steel wire rope 6 is less than 30mm.
The operating method of described steel billet handling appliance, is concretely comprised the following steps：
1）Diameter is less than into the steel wire rope 6 of the diameter of lifting hole(eyelet) 5 to penetrate in the lifting hole(eyelet) 5 at lifting end 2, steel wire rope 6 is cut into target
The ring set of steel wire rope 6 is formed by knots tied after length from beginning to end on overhead traveling crane hook；
2）The one end of steel billet 7 being intended to during production into stove props distance from the ground and is more than 3mm, and steel annulus 1 is enclosed within into steel
On base 7, the other end of steel billet 7 is propped into distance from the ground and is more than 3mm, steel annulus 1 is moved to the center of the length of steel billet 7
Place；
3）, it is necessary to when adding steel billet, start overhead traveling crane and sling steel wire rope 6, the steel wire of rising in ladle refining furnace smelting process
Rope 6 drives lifting end 2, steel annulus 1 and support end 3 to rise, and support end 3 is located at the lower section at lifting end 2 so that steel billet 7 is liftoff
Face highly meets demand；
4）When steel billet 7 is reached above ladle, overhead traveling crane hook is begun to decline so that support end 3 is leaned against on steel ladle edge, then
Continue to reduce overhead traveling crane hook, when lifting by crane end 2 and support end 3 is substantially at same level（That is the centre bore axle center of steel annulus 1
It is approximately perpendicular to ground）, whereabouts enters ladle to steel billet 7 automatically, and this time addition operation of steel billet 7 is completed.
The problems such as present invention solves the cost consumption of dangerous and steel wire rope sling of iron wire suspender, realizes different disconnected
The steel scrap base in face it is economical, efficient, rapidly join in ladle refining furnace, so as to reduce the molten steel stand-by period, reduce ton steel smelting
Cost, and personnel's injury or equipment damage accident are reduced, it is applied widely.The present invention in ladle refining furnace by adding high close
Golden steel scrap base, alloying element is reclaimed from high alloy steel scrap base, so as to reduce, ton steel alloy is consumed and then reduction ton steel is produced into
This, realizes energy-saving cost efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of steel billet handling appliance, it is characterised in that including steel annulus (1), lifting end (2), support end (3), sawtooth
(4) sawtooth (4) is provided with, lifting hole(eyelet) (5) and steel wire rope (6), the steel annulus (1), the number of the sawtooth (4) is at least
2, the steel annulus (1) is used to entangle steel billet (7), and the lifting end (2) is connected with the left end of steel annulus (1), described
Support end (3) is connected with the right-hand member of steel annulus (1), and the left end of the lifting end (2) is provided with lifting hole(eyelet) (5), the steel wire rope (6)
For through lifting hole(eyelet) (5)；
The operating method of the said equipment, is concretely comprised the following steps：
1) diameter is less than into the steel wire rope (6) of lifting hole(eyelet) (5) diameter to penetrate in the lifting hole(eyelet) (5) of lifting end (2), steel wire rope (6) is cut
Steel wire rope (6) ring set is formed by knots tied after into target length from beginning to end on overhead traveling crane hook；
2) it is intended to prop from the ground apart from 3mm is more than into steel billet (7) one end of stove when producing, steel annulus (1) is enclosed within steel
On base (7), the other end of steel billet (7) is propped into distance from the ground and is more than 3mm, steel annulus (1) is moved to steel billet (7) length
Center；
3), it is necessary to when adding steel billet, start overhead traveling crane and sling steel wire rope (6), the steel wire rope of rising in ladle refining furnace smelting process
(6) lifting end (2), steel annulus (1) and support end (3) is driven to rise, support end (3) is located at the lower section of lifting end (2) so that
Steel billet (7) highly meets demand from the ground；
4) when steel billet (7) is reached above ladle, overhead traveling crane hook is begun to decline so that support end (3) is leaned against on steel ladle edge, then
Continue to reduce overhead traveling crane hook, when lifting by crane end (2) and support end (3) is in same level, steel billet (7) falls to entering steel automatically
Bag, this time addition operation of steel billet (7) is completed.
2. steel billet handling appliance according to claim 1, it is characterised in that the center of circle of the lifting hole(eyelet) (5) and steel annulus
(1) the center of circle is in the same horizontal line.
3. steel billet handling appliance according to claim 1, it is characterised in that the side of being shaped as of lifting end (2) left end
One kind of shape and circular arc, support end (3) right-hand member is shaped as square and circular arc one kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410638425.5A CN104401865B (en) | 2014-12-05 | 2014-12-05 | Steel billet handling appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410638425.5A CN104401865B (en) | 2014-12-05 | 2014-12-05 | Steel billet handling appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104401865A CN104401865A (en) | 2015-03-11 |
| CN104401865B true CN104401865B (en) | 2017-07-14 |
Family
ID=52639554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410638425.5A Active CN104401865B (en) | 2014-12-05 | 2014-12-05 | Steel billet handling appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104401865B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414504B (en) * | 2015-12-10 | 2018-02-13 | 西南铝业（集团）有限责任公司 | Casting rod suspender |
| CN106429800A (en) * | 2016-12-16 | 2017-02-22 | 攀枝花市蓝天锻造有限公司 | Steel billet hoisting device |
| CN108660287A (en) * | 2018-07-02 | 2018-10-16 | 邯郸钢铁集团有限责任公司 | A kind of LF stoves steel scrap adding set and adding method |
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| CN203095401U (en) * | 2013-01-21 | 2013-07-31 | 北京化工大学 | Clasp type rolling-over hoisting tail lug fixture |
| CN203359773U (en) * | 2013-07-25 | 2013-12-25 | 山西阳煤化工机械有限公司 | Membrane wall transportation tool |
| CN203428736U (en) * | 2013-08-02 | 2014-02-12 | 郑州新光色耐火材料有限公司 | Electrode hoisting fixture of electric melting furnace |
| CN103693545A (en) * | 2013-12-06 | 2014-04-02 | 常州金安冶金设备有限公司 | Adjustable roller hoisting bracket |
| CN203545449U (en) * | 2013-09-09 | 2014-04-16 | 安徽恒索带业有限公司 | Belt ring of chain-shaped lifting belt |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070228753A1 (en) * | 2006-03-30 | 2007-10-04 | Robert Dugal | Remotely operated elevator and method |
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2014
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201261683Y (en) * | 2008-07-29 | 2009-06-24 | 北京二七轨道交通装备有限责任公司 | Shaft gear sling |
| CN201703973U (en) * | 2010-03-26 | 2011-01-12 | 中原石油勘探局钻井一公司钻前工程大队 | Special hanger for jack-up drilling mast elevating power rope |
| CN201850045U (en) * | 2010-11-16 | 2011-06-01 | 山东齐鲁电机制造有限公司 | Hoisting ring |
| CN202321988U (en) * | 2011-09-09 | 2012-07-11 | 江苏飞船股份有限公司 | Ring-shaped frame spreader |
| CN203095401U (en) * | 2013-01-21 | 2013-07-31 | 北京化工大学 | Clasp type rolling-over hoisting tail lug fixture |
| CN203359773U (en) * | 2013-07-25 | 2013-12-25 | 山西阳煤化工机械有限公司 | Membrane wall transportation tool |
| CN203428736U (en) * | 2013-08-02 | 2014-02-12 | 郑州新光色耐火材料有限公司 | Electrode hoisting fixture of electric melting furnace |
| CN203545449U (en) * | 2013-09-09 | 2014-04-16 | 安徽恒索带业有限公司 | Belt ring of chain-shaped lifting belt |
| CN103693545A (en) * | 2013-12-06 | 2014-04-02 | 常州金安冶金设备有限公司 | Adjustable roller hoisting bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104401865A (en) | 2015-03-11 |
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