CN104117660A - Cover covering and uncovering device of hydraulic high-temperature melt container - Google Patents

Cover covering and uncovering device of hydraulic high-temperature melt container Download PDF

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Publication number
CN104117660A
CN104117660A CN201410355694.0A CN201410355694A CN104117660A CN 104117660 A CN104117660 A CN 104117660A CN 201410355694 A CN201410355694 A CN 201410355694A CN 104117660 A CN104117660 A CN 104117660A
Authority
CN
China
Prior art keywords
hydraulic jack
uncovering
transversely
suspender
traveling trolley
Prior art date
Application number
CN201410355694.0A
Other languages
Chinese (zh)
Inventor
林先桥
雷青云
刘忠江
宋波
Original Assignee
武汉威林科技股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by 武汉威林科技股份有限公司 filed Critical 武汉威林科技股份有限公司
Priority to CN201410355694.0A priority Critical patent/CN104117660A/en
Publication of CN104117660A publication Critical patent/CN104117660A/en

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Abstract

The invention relates to a cover covering and uncovering device of a hydraulic high-temperature melt container. The cover covering and uncovering device comprises a lifting hydraulic oil cylinder, a transversely-moving trolley, a supporting frame, a sling and a transversely-moving hydraulic oil cylinder. The transversely-moving trolley is arranged above the supporting frame, and can slide on a track on the supporting frame. A cylinder body of the transversely-moving hydraulic oil cylinder is connected with the supporting frame, and the tail end of a piston rod of the transversely-moving hydraulic oil cylinder is connected with the transversely-moving trolley. A cylinder body of the lifting hydraulic oil cylinder is connected with the transversely-moving trolley, and the tail end of a piston rod of the lifting hydraulic oil cylinder is connected with the sling. The cover covering and uncovering device has the advantages of being capable of guaranteeing that the high-temperature melt container is covered with the cover during the whole process, small in investment and occupied space, compact in structure, easy to install and convenient to maintain, can be widely applied to the iron and steel industry, and can bring huge energy saving benefits for iron and steel enterprises.

Description

A kind of fluid pressure type high-temperature fusant container covering/uncovering device

Technical field

The present invention relates to a kind of fluid pressure type high-temperature fusant container covering/uncovering device.

Background technology

At iron and steel production field, high-temperature fusant container has hot-metal bottle and ladle.In China overwhelming majority iron and steel enterprise, these two kinds of equipment in process of production, are not all added a cover insulation substantially, and heat loss is serious.Particularly, at iron-smelter, nearly all hot-metal bottle is not all added a cover insulation, causes hot-metal bottle heat radiation huge, and hot metal temperature drop is obvious, and extreme case even causes and freezes tank accident.Ladle aspect, some iron and steel enterprises have carried out ladle stamp operation on conticaster, yet this technology is only confined to the continuous-casting steel pouring stage and uses, cannot accomplish all to make steel ladle cover cover on ladle in ladle whole recycles process, only partial insulation is energy-conservation.In addition, indivedual steel mills have adopted gear shaping formula steel ladle full stroke covering and cover-taking off device, but its floor space is large, space requirement is high, investment is many, installs complicated and running orbit required precision is tight, and this device has been gone into operation in China, and to carry out spread very difficult in iron and steel enterprise.

Because high-temperature fusant container is added a cover apparent energy-saving effect, it has become an energy-saving and cost-reducing important means of iron and steel enterprise.Therefore, various covering/uncovering devices are all among development.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of fluid pressure type high-temperature fusant container covering/uncovering device, solves the deficiencies in the prior art.

The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of fluid pressure type high-temperature fusant container covering/uncovering device, comprises lifting hydraulic jack, cross traveling trolley, bracing frame, suspender, traversing hydraulic jack; Described cross traveling trolley is arranged at the top of support frame as described above, and the square upward sliding of the track that described cross traveling trolley can be above support frame as described above; The cylinder body of described traversing hydraulic jack is connected with support frame as described above, and the end of the piston rod of described traversing hydraulic jack is connected with described cross traveling trolley; The cylinder body of described lifting hydraulic jack is connected with described cross traveling trolley, and the end of the piston rod of described lifting hydraulic jack is connected with described suspender.

The invention has the beneficial effects as follows: 1, adopt fluid pressure type to add a cover and take off lid, small investment, floor space is little, and compact conformation is installed simple, easy to maintenance; 2, the design of traversing hydraulic jack, by making, suspender and the free matching degree of the hanger above clad above covering/uncovering device are higher, and the accuracy of vehicle track running location is required greatly to reduce; 3, the rigid collision of effectively having avoided railcar and high-temperature fusant container and covering/uncovering device, the wearing and tearing that alleviated equipment, have reduced potential safety hazard; 4, owing to adopting the present invention, clad nearly all covers on high-temperature fusant container in whole use cyclic process, thereby has stoped heat loss through radiation, greatly reduces the loss of energy; 5, can exempt the online preheating of turnover high-temperature fusant container, reduce energy consumption; Cancel the input of insulation material, environmental protection more; 6, can reduce the rapid heat cycle of high-temperature fusant container inside lining refractory material, improve the resistance to material life-span, reduce refractory consumption.

Further: between the cylinder body of described traversing hydraulic jack and support frame as described above, by rotating shaft, to be rotationally connected, between the end of the piston rod of described traversing hydraulic jack and described cross traveling trolley, by rotating shaft, to be rotationally connected.

Further: between the cylinder body of described lifting hydraulic jack and described cross traveling trolley, by rotating shaft, to be rotationally connected, between the end of the piston rod of described lifting hydraulic jack and described suspender, by rotating shaft, to be rotationally connected.

Further: the suspension hook of described suspender below is provided with projection.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Fig. 2 to Fig. 4 is the process of adding a cover of the present invention;

Fig. 5 to Fig. 7 is the process of lid of taking off of the present invention.

The specific embodiment

Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.

As shown in Figure 1, a kind of fluid pressure type high-temperature fusant container covering/uncovering device, comprises lifting hydraulic jack 1, cross traveling trolley 2, bracing frame 3, suspender 4, traversing hydraulic jack 5; Described cross traveling trolley 2 is arranged at the top of support frame as described above 3, and the square upward sliding of the track that described cross traveling trolley 2 can be above support frame as described above 3; Between the cylinder body of described traversing hydraulic jack 5 and support frame as described above 3, by rotating shaft, be rotationally connected, between the end of the piston rod of described traversing hydraulic jack 5 and described cross traveling trolley 2, by rotating shaft, be rotationally connected.Between the cylinder body of described lifting hydraulic jack 1 and described cross traveling trolley 2, by rotating shaft, be rotationally connected, between the end of the piston rod of described lifting hydraulic jack 1 and described suspender 4, by rotating shaft, be rotationally connected.Preferred: the suspension hook of described suspender 4 belows is provided with projection 41, projection 41 is for preventing clad 7 landings.

Below in conjunction with accompanying drawing, the present invention will be described.

As shown in Figures 2 to 4:

While needing to add a cover below the high-temperature fusant container 8 with clad 7 moves to the present invention in railcar 9, lifting hydraulic jack 1 drives suspender 4 to decline, suspender 4 is dropped to predetermined location, the clad 7 now hanging on suspender 4 is put on high-temperature fusant container 8 simultaneously, the side of traversing hydraulic jack 5 track above bracing frame 3 with cross traveling trolley 2 moves up, be fixed on the lifting hydraulic jack 1 above cross traveling trolley 2 and the suspender 4 being connected with lifting hydraulic jack 1 moves simultaneously, suspender 4 is carried out unhook work, suspender 4 is separated with clad 7 hanger 6 above, lifting hydraulic jack 1 drives suspender 4 to rise, while arriving predetermined location, quit work, high-temperature fusant container 8 is transported by railcar 9, complete and add a cover action.

As shown in Figures 5 to 7:

Below the high-temperature fusant container 8 with clad 7 moves to the present invention in railcar 9, need to take off while covering, lifting hydraulic jack 1 moves downwards with suspender 4, suspender 4 is dropped to predetermined location, traversing hydraulic jack 5 is pushing away cross traveling trolley 2 and is moving, be fixed on the lifting hydraulic jack 1 above cross traveling trolley 2 and the suspender 4 being connected with lifting hydraulic jack 1 moves simultaneously, now suspender 4 is carried out hook work, make suspender 4 hook clad 7 hanger 6 above, lifting hydraulic jack 1 drives suspender 4 to rise, suspender 4 drives clad 7 upwards to promote simultaneously, while arriving predetermined location, quit work, high-temperature fusant container 8 is transported by railcar 9, complete and take off lid action.

The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (4)

1. a fluid pressure type high-temperature fusant container covering/uncovering device, is characterized in that: comprise lifting hydraulic jack (1), cross traveling trolley (2), bracing frame (3), suspender (4), traversing hydraulic jack (5); Described cross traveling trolley (2) is arranged at the top of support frame as described above (3), and described cross traveling trolley (2) can be at the square upward sliding of the track of support frame as described above (3) top; The cylinder body of described traversing hydraulic jack (5) is connected with support frame as described above (3), and the end of the piston rod of described traversing hydraulic jack (5) is connected with described cross traveling trolley (2); The cylinder body of described lifting hydraulic jack (1) is connected with described cross traveling trolley (2), and the end of the piston rod of described lifting hydraulic jack (1) is connected with described suspender (4).
2. a kind of fluid pressure type high-temperature fusant container covering/uncovering device according to claim 1, it is characterized in that: between the cylinder body of described traversing hydraulic jack (5) and support frame as described above (3), by rotating shaft, be rotationally connected, between the end of the piston rod of described traversing hydraulic jack (5) and described cross traveling trolley (2), by rotating shaft, be rotationally connected.
3. according to a kind of fluid pressure type high-temperature fusant container covering/uncovering device described in claim 1 or 2, it is characterized in that: between the cylinder body of described lifting hydraulic jack (1) and described cross traveling trolley (2), by rotating shaft, be rotationally connected, between the end of the piston rod of described lifting hydraulic jack (1) and described suspender (4), by rotating shaft, be rotationally connected.
4. a kind of fluid pressure type high-temperature fusant container covering/uncovering device according to claim 3, is characterized in that: the suspension hook of described suspender (4) below is provided with projection (41).
CN201410355694.0A 2014-07-24 2014-07-24 Cover covering and uncovering device of hydraulic high-temperature melt container CN104117660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410355694.0A CN104117660A (en) 2014-07-24 2014-07-24 Cover covering and uncovering device of hydraulic high-temperature melt container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410355694.0A CN104117660A (en) 2014-07-24 2014-07-24 Cover covering and uncovering device of hydraulic high-temperature melt container

Publications (1)

Publication Number Publication Date
CN104117660A true CN104117660A (en) 2014-10-29

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384487A (en) * 2014-12-15 2015-03-04 南通市煌埔机械制造有限公司 Automatic ladle cover closing and opening device of train
CN104439224A (en) * 2014-12-03 2015-03-25 江苏乐基重工机械有限公司 Steel ladle capping and decapping device
CN104607625A (en) * 2015-01-29 2015-05-13 北京研博新创科技发展有限公司 Track bracket type steel ladle cover adding and removing device
CN105057647A (en) * 2015-07-15 2015-11-18 殷忠文 Intelligent metallurgy ladle uncovering machine
CN105689695A (en) * 2016-04-06 2016-06-22 武汉科技大学 Steel ladle covering and uncovering device provided with oblique plane rails

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2327475Y (en) * 1998-01-12 1999-07-07 冶金工业部重庆钢铁设计研究院 Automatic lid on/off unit for ladle
JPH11347712A (en) * 1998-06-02 1999-12-21 Daido Steel Co Ltd Molten steel receiving base for ladle
CN2391707Y (en) * 1999-10-08 2000-08-16 鞍山钢铁集团公司 Equipment for covering and thermal insulation for steel ladle in all process
CN101486088A (en) * 2009-03-09 2009-07-22 北京北科中钢工程技术有限公司 Hot-metal bottle combined cover and method thereof for adding and lifting cover
CN201618846U (en) * 2010-02-10 2010-11-03 河北钢铁股份有限公司唐山分公司 Device for covering and lifting steel ladle cover
CN203936368U (en) * 2014-07-24 2014-11-12 武汉威林科技股份有限公司 A kind of fluid pressure type high-temperature fusant container covering/uncovering device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2327475Y (en) * 1998-01-12 1999-07-07 冶金工业部重庆钢铁设计研究院 Automatic lid on/off unit for ladle
JPH11347712A (en) * 1998-06-02 1999-12-21 Daido Steel Co Ltd Molten steel receiving base for ladle
CN2391707Y (en) * 1999-10-08 2000-08-16 鞍山钢铁集团公司 Equipment for covering and thermal insulation for steel ladle in all process
CN101486088A (en) * 2009-03-09 2009-07-22 北京北科中钢工程技术有限公司 Hot-metal bottle combined cover and method thereof for adding and lifting cover
CN201618846U (en) * 2010-02-10 2010-11-03 河北钢铁股份有限公司唐山分公司 Device for covering and lifting steel ladle cover
CN203936368U (en) * 2014-07-24 2014-11-12 武汉威林科技股份有限公司 A kind of fluid pressure type high-temperature fusant container covering/uncovering device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104439224A (en) * 2014-12-03 2015-03-25 江苏乐基重工机械有限公司 Steel ladle capping and decapping device
CN104384487A (en) * 2014-12-15 2015-03-04 南通市煌埔机械制造有限公司 Automatic ladle cover closing and opening device of train
CN104607625A (en) * 2015-01-29 2015-05-13 北京研博新创科技发展有限公司 Track bracket type steel ladle cover adding and removing device
CN104607625B (en) * 2015-01-29 2018-05-01 北京研博新创科技发展有限公司 Track bracket formula steel ladle covering/uncovering device
CN105057647A (en) * 2015-07-15 2015-11-18 殷忠文 Intelligent metallurgy ladle uncovering machine
CN105689695A (en) * 2016-04-06 2016-06-22 武汉科技大学 Steel ladle covering and uncovering device provided with oblique plane rails
CN105689695B (en) * 2016-04-06 2017-09-29 武汉科技大学 A kind of steel ladle covering/uncovering device for being provided with incline track

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Application publication date: 20141029