CN102765655A - Steel ladle lifting appliance - Google Patents
Steel ladle lifting appliance Download PDFInfo
- Publication number
- CN102765655A CN102765655A CN2012102256507A CN201210225650A CN102765655A CN 102765655 A CN102765655 A CN 102765655A CN 2012102256507 A CN2012102256507 A CN 2012102256507A CN 201210225650 A CN201210225650 A CN 201210225650A CN 102765655 A CN102765655 A CN 102765655A
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- CN
- China
- Prior art keywords
- lifting
- pulleys
- steel ladle
- horizontal beam
- steel
- Prior art date
- 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.)
- Pending
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Abstract
The invention discloses a steel ladle lifting appliance and belongs to the technical field of smelting equipment. The steel ladle lifting appliance comprises a support, a horizontal beam, lifting hooks and a lifting hole; the horizontal beam is placed on the support; the lifting hole is formed in the middle of the horizontal beam, so that a steel rope of a crane can pass through the lifting hole; the horizontal beam is provided with a sliding groove; two pulleys are arranged in the sliding groove and are connected with the lifting hooks; two sides of the pulleys are provided with positioning sleeves, so that when moving to the required position, the pulleys can be prevented from sliding and can be fixed; and bearings penetrate through the pulleys, and the lifting hooks are fixed on the bearings. The steel ladle lifting appliance is simple in structure and reasonable in design; the pulleys move in the sliding groove on the horizontal beam, so that steel ladle with different specifications can be lifted, and the lifting hooks are fixed on the bearings which can roll in the middles of the pulleys, so that the lifting hooks can rotate freely.
Description
Technical field
The present invention relates to the steelmaking equipment technical field, be specifically related to a kind of lifting ladle, hot-metal bottle and the employed suspender of charging frame.
Background technology
Steel-making is that steel-making is put in the converter by certain technology melting with the raw MAT'L pig iron, promptly obtains steel.The product of steel has steel ingot, continuous casting billet and directly casts various steel castings etc.Modern steel-making is that the decarburization of high carbon content molten iron oxygenation is formed, and common have open hearth and a ld process, and pneumatic steelmaking is poured molten iron into converter; Add a certain amount of steel scrap, conversion pig and play adjustment composition, cooling effect; And adding the certain amount of calcined lime desulfurization, behind the oxygen decarburization, coming out of the stove adds carburant, alloy material adjustment composition; Carry out refining in case of necessity, after the conticaster casting, become steel billet; Open hearth steelmaking is with putting into open hearth after steel scrap, conversion pig, iron ore, the limestone slag former batching, feed through fore-warming coal gas of high temperature heating, come the carbon in the oxidation pig iron through ferric oxide in the iron ore, reaching the purpose of decarburization steel-making.
Ladle, hot-metal bottle and charging frame etc. are the most common in the metallurgy industry; Because they all have very heavy weight, therefore all need be by the hoisting crane completion crane lifting service that helps, existing hanger structure is single fixing; Ladle, hot-metal bottle and charging frame for different size; Need different suspenders to come work, so cost of investment is big, service efficiency is low.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of safe ladle suspender simple in structure, easy to use.
Technical matters to be solved by this invention adopts following technical scheme to realize:
A kind of ladle suspender comprises support, crossbeam, suspension hook and lifting hole(eyelet), and said crossbeam is placed on the support; Midway location is provided with lifting hole(eyelet) on the said crossbeam, and the steel cable of being convenient to hoisting crane passes from the centre, and said crossbeam is provided with chute; Be mounted with two pulleys in the chute, pulley all is connected with suspension hook.
Said pulley both sides are provided with locating bush, and purpose is when pulley moves to the position that needs, and prevent its slip and play fixation.
Be equipped with bearing in the middle of the said pulley, suspension hook is fixed on the bearing.
Said suspension hook is formed by steel plate splicing riveting system.
The invention has the beneficial effects as follows: the present invention is simple in structure, reasonable in design; Through moving in the chute of pulley on crossbeam; Guarantee that the ladle of different size all can be sling, suspension hook is fixed on the bearing that can roll in the middle of the pulley, and purpose is for suspension hook can be rotated freely.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of ladle suspender comprises support 1, crossbeam 2, suspension hook 3 and lifting hole(eyelet) 4; Crossbeam 2 is placed on the support 1, and midway location is provided with lifting hole(eyelet) 4 on the crossbeam 2, and the steel cable of being convenient to hoisting crane passes from the centre; Crossbeam 2 is provided with chute 5, is mounted with two pulleys 6 in the chute 5, and pulley 6 all is connected with suspension hook 3; Pulley 6 both sides are provided with locating bush 7, and purpose is when pulley 6 moves to the position that needs, and prevent its slip and play fixation; Be equipped with bearing 8 in the middle of the pulley 6, suspension hook 3 is fixed on the bearing 8, and suspension hook 3 is formed by steel plate splicing riveting system.
More than show and described groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification sheets just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. a ladle suspender comprises support, crossbeam, suspension hook and lifting hole(eyelet), and said crossbeam is placed on the support; Midway location is provided with lifting hole(eyelet) on the said crossbeam; It is characterized in that: said crossbeam is provided with chute, is mounted with two pulleys in the chute, and pulley all is connected with suspension hook.
2. according to the said a kind of ladle suspender of claim 1, it is characterized in that: said pulley both sides are provided with locating bush.
3. according to the said a kind of ladle suspender of claim 1, it is characterized in that: be equipped with bearing in the middle of the said pulley, suspension hook is fixed on the bearing.
4. according to the said a kind of ladle suspender of claim 1, it is characterized in that: said suspension hook is formed by steel plate splicing riveting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102256507A CN102765655A (en) | 2012-07-03 | 2012-07-03 | Steel ladle lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102256507A CN102765655A (en) | 2012-07-03 | 2012-07-03 | Steel ladle lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102765655A true CN102765655A (en) | 2012-11-07 |
Family
ID=47093275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102256507A Pending CN102765655A (en) | 2012-07-03 | 2012-07-03 | Steel ladle lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102765655A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174825A (en) * | 2013-05-24 | 2014-12-03 | 江苏海盛兴金属材料有限公司 | Emergency ladle removing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4930827A (en) * | 1986-02-07 | 1990-06-05 | Bethlehem Steel Corporation | Hoisting hooks used to lift, transport and dump metallurgical ladles |
| CN201250050Y (en) * | 2008-07-08 | 2009-06-03 | 武汉钢铁(集团)公司 | Ladle lifter |
| CN201999622U (en) * | 2010-12-23 | 2011-10-05 | 中色科技股份有限公司 | Hoisting device for working roller or intermediate roller |
| CN202201936U (en) * | 2011-08-19 | 2012-04-25 | 天津赛瑞机器设备有限公司 | Lifting appliance special for quenching of long stepped shaft |
| CN202744166U (en) * | 2012-07-03 | 2013-02-20 | 安徽浙泰不锈钢集团有限公司 | Steel ladle lifting appliance |
-
2012
- 2012-07-03 CN CN2012102256507A patent/CN102765655A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4930827A (en) * | 1986-02-07 | 1990-06-05 | Bethlehem Steel Corporation | Hoisting hooks used to lift, transport and dump metallurgical ladles |
| CN201250050Y (en) * | 2008-07-08 | 2009-06-03 | 武汉钢铁(集团)公司 | Ladle lifter |
| CN201999622U (en) * | 2010-12-23 | 2011-10-05 | 中色科技股份有限公司 | Hoisting device for working roller or intermediate roller |
| CN202201936U (en) * | 2011-08-19 | 2012-04-25 | 天津赛瑞机器设备有限公司 | Lifting appliance special for quenching of long stepped shaft |
| CN202744166U (en) * | 2012-07-03 | 2013-02-20 | 安徽浙泰不锈钢集团有限公司 | Steel ladle lifting appliance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174825A (en) * | 2013-05-24 | 2014-12-03 | 江苏海盛兴金属材料有限公司 | Emergency ladle removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |