CN103866110B - The steel billet entering stove end for process furnace lifts alignment - Google Patents
The steel billet entering stove end for process furnace lifts alignment Download PDFInfo
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- CN103866110B CN103866110B CN201410115267.5A CN201410115267A CN103866110B CN 103866110 B CN103866110 B CN 103866110B CN 201410115267 A CN201410115267 A CN 201410115267A CN 103866110 B CN103866110 B CN 103866110B
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- alignment
- gib head
- joist
- lifting
- bed frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000003139 buffering effect Effects 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The present invention discloses a kind of steel billet entering stove end for process furnace and lifts alignment, comprises roller bed frame, and in described roller bed frame, parallel interval arranges multiple furnace roller and enters furnace roller road to form stokehold; Described roller bed frame is positioned at furnace roller gap internal fixtion and has many group steel billets to lift alignment means, and often group steel billet lifts alignment means by least two joist lifting devices, and at least two the gib heads lifting alignment means be placed between adjacent two joist lifting devices are formed; Described steel billet lifts alignment and is also provided with the long-armed holder steel machine that relatively described roller bed frame is elevated and seesaws; The gib head of each described gib head lifting alignment means is all provided with buffering detecting sensor, and described buffering detecting sensor is connected with a control device.Compact construction of the present invention, cost are low.Existing equipment and space basis improve, joist lifting device and gib head lifting alignment means is arranged in roller bed frame, does not change original layout, combine together with existing equipment.
Description
Technical field
The present invention relates to a kind of steel billet entering stove end for process furnace and lift alignment.
Background technology
Existing process furnace enters after slab that furnace roller road runs arrives the closed position that entrance specifies, and forms the correct attitude with roller-way central axis.Because slab is wider, the steel billet of incorrect attitude, by after asking steel captain arm to send into walking beam furnace, is drawn close to furnace wall gradually, is likely threatened trouble-free operation and the device security of process furnace in stepping process.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of steel billet entering stove end for process furnace to lift alignment, realize stokehold steel billet and push away the object of just aliging.
For achieving the above object, a kind of steel billet entering stove end for process furnace of the present invention lifts alignment, comprises roller bed frame, and in described roller bed frame, parallel interval arranges multiple furnace roller and enters furnace roller road to form stokehold; Described roller bed frame is positioned at furnace roller gap internal fixtion and has many group steel billets to lift alignment means, and often group steel billet lifts alignment means by least two joist lifting devices, and at least two the gib heads lifting alignment means be placed between adjacent two joist lifting devices are formed; Described steel billet lifts alignment and is also provided with the long-armed holder steel machine that relatively described roller bed frame is elevated and seesaws; The gib head of each described gib head lifting alignment means is all provided with buffering detecting sensor, and described buffering detecting sensor is connected with a control device; Each described joist lifting device and gib head lifting alignment means are all provided with driver element, and each driver element is all connected with described control device.
Preferably, described joist lifting device comprises joist, two cranks, a horizontal adjustment screw rod and the hydro-cylinders be fixed on base of a horizontal positioned, the two ends of described joist are respectively provided with a fixed orifices, described crank is " ┌ " type, it is provided with two stomidiums and a corner apertures, and the fixed orifices on described joist passes through pinned connection with the corner apertures on two described cranks respectively; The first stomidium on two described cranks all with described roller bed frame pinned connection; One end of the second stomidium on crank described in one of them and described horizontal adjustment screw rod is by pinned connection, and pinned connection is passed through on the other end of the second stomidium on crank described in another and described horizontal adjustment screw rod and the top of described hydraulic cylinder extension bar; Described hydro-cylinder connects described control device.
Preferably, described gib head lifting alignment means comprises support, and support is provided with hydro-cylinder, alignment gib head; Described alignment gib head, hydro-cylinder are connected with support by bearing pin, and described hydro-cylinder and the gib head that aligns are by pinned connection to drive gib head up-and-down movement of aliging, and described alignment gib head is provided with buffering detecting sensor, and described hydro-cylinder connects described control device.
Preferably, described joist is provided with multiple running roller.
Beneficial effect of the present invention is:
1, compact construction of the present invention, cost are low.Existing equipment and space basis improve, and be arranged in roller bed frame by joist lifting device and gib head lifting alignment means, do not change original layout, combine together with existing equipment, the steel billet defining a compact overall structure lifts alignment.
2, the present invention is applied widely, safe and reliable to operation.Controlling System and former Controlling System realize chain operation, easy to use, be convenient to safeguard.The present invention adopts full automatic control and Non-follow control two kinds of modes, convenient operation; Joist lifting device and gib head lifting device and roller bed frame adopt bolt to fix, safeguard change easy.
Accompanying drawing explanation
Fig. 1 is the orthographic plan that steel billet described in the embodiment of the present invention lifts alignment;
Fig. 2 is the side-view of Fig. 1;
Fig. 3 is the structural representation of joist lifting device described in the embodiment of the present invention;
Fig. 4 is the lifting state graph of Fig. 3;
Fig. 5 is the structural representation of gib head lifting alignment means described in the embodiment of the present invention;
Fig. 6 is the alignment gib head schematic diagram in Fig. 5.
Embodiment
Below in conjunction with Figure of description, the present invention will be further described.
As depicted in figs. 1 and 2, described in the embodiment of the present invention, a kind of steel billet entering stove end for process furnace lifts alignment, comprises roller bed frame 2, and in described roller bed frame, parallel interval arranges multiple furnace roller 1 and enters furnace roller road to form stokehold.Described roller bed frame is positioned at furnace roller gap internal fixtion and has many group steel billets to lift alignment means, and often group steel billet lifts alignment means by least two joist lifting devices 3, and at least two the gib heads lifting alignment means 5 be placed between adjacent two joist lifting devices are formed.Described joist lifting device is for carrying out lifting arriving the steel billet on the roller-way of stove position, and described gib head lifting alignment means is used for the steel billet after lifting to carry out registration process, makes it to be formed the correct attitude with roller-way central axis.Described steel billet lifts alignment and is also provided with the long-armed holder steel machine 4 that relatively described roller bed frame is elevated and seesaws, and steel billet can move to direction in stove by this long-armed holder steel machine.The gib head of each described gib head lifting alignment means is all provided with buffering detecting sensor, and described buffering detecting sensor is used for the steel billet after responding to lifting and whether carries out registration process, and gives a described intrasystem control device by Signal transmissions.The driver element that this control device is used for installing on each described joist lifting device and gib head lifting alignment means passes on instruction, and control joist lifting device and gib head are elevated the motion of alignment means, finally finish the work.
Below the present invention is further explained:
As shown in Figure 3 and Figure 4, described joist lifting device comprises joist 31, two cranks 33, horizontal adjustment screw rod 36 and the hydro-cylinder 34 be fixed on base 35 of a horizontal positioned, described joist is provided with multiple running roller 32, the two ends of described joist are respectively provided with a fixed orifices, described crank is " ┌ " type, it is provided with two stomidiums and a corner apertures 332, and the fixed orifices on described joist passes through pinned connection with the corner apertures on two described cranks respectively; The first stomidium 331 on two described cranks all with described roller bed frame pinned connection; The second stomidium 333 on crank described in one of them passes through pinned connection with one end of described horizontal adjustment screw rod, and pinned connection is passed through on the other end of the second stomidium on crank described in another and described horizontal adjustment screw rod and the top of described hydraulic cylinder extension bar; Described hydro-cylinder connects described control device.Be illustrated in figure 3 schematic diagram during the non-lifting of joist lifting device, in the drawings, joist roll surface is lower than roller bed frame roll surface, and steel billet is in roller bed frame.Be illustrated in figure 4 the schematic diagram after the lifting of joist lifting device, in the drawings, joist roll surface is higher than roller bed frame roll surface, and steel billet is on joist.
As shown in Figure 5, described gib head lifting alignment means comprises support 51, and support is provided with hydro-cylinder 52, alignment gib head 53; Described alignment gib head, hydro-cylinder are connected with support by bearing pin, described hydro-cylinder and the gib head that aligns by pinned connection to drive gib head up-and-down movement of aliging, described alignment gib head is provided with buffering detecting sensor 54, and described hydro-cylinder connects described control device.In the drawings, can find out that support is a crossbeam, have a protuberance at the left end of crossbeam, this protuberance is provided with fixed orifices, and bottom and the fixed orifices of described hydro-cylinder pass through pinned connection.As shown in Figure 6, described alignment gib head is folding corner-shape structure, fixed orifices is provided with alignment gib head to be divided into alignment half portion 531 and fixing half portion 532 in the middle of it, described fixing half portion is also provided with fixed orifices, described alignment gib head is connected with rack pin shaft by the fixed orifices on intermediate position, and the fixed orifices in described fixing half portion is connected by the top of bearing pin with described hydraulic cylinder extension bar.Described alignment half portion is provided with buffering detecting sensor.
Working process of the present invention is: steel billet is entering on furnace roller road to move to closed position, can a block length base or two pieces of short bases according to heating process.When employing two pieces of short bases, the gap that two blocks of steel billets leave should control on the mid-way of design.Signal instruction received by control device, the alignment gib head of gib head lifting alignment means rises, the joist of joist lifting device drives steel billet disengaging stokehold enter furnace roller road roll surface and rise under the driving of hydro-cylinder, the eccentric wheel of long-armed holder steel machine is in low level, long-armed holder steel machine pushes away steel, steel billet moves on the running roller of joist lifting device, when steel billet strikes the buffering detecting sensor of gib head lifting alignment means, steel billet alignment sends instruction to control device, alignment gib head drops to starting position, joist drives steel billet to decline, when on the roller dropping to stokehold and enter furnace roller road, the running roller of steel billet and joist lifting device departs from, joist lifting device continues to drop to starting position, drop in roller bed frame, send signal to control device, the eccentric wheel of long-armed holder steel machine goes to a high position, and the trailing arm of long-armed holder steel machine holds up steel billet and sends into process furnace.
Above; be only preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should define with claim is as the criterion.
Claims (2)
1. the steel billet entering stove end for process furnace lifts an alignment, it is characterized in that, comprises roller bed frame, and in described roller bed frame, parallel interval arranges multiple furnace roller and enters furnace roller road to form stokehold; Described roller bed frame is positioned at furnace roller gap internal fixtion and has many group steel billets to lift alignment means, and often group steel billet lifts alignment means by least two joist lifting devices, and at least two the gib heads lifting alignment means be placed between adjacent two joist lifting devices are formed; Described steel billet lifts alignment and is also provided with the long-armed holder steel machine that relatively described roller bed frame is elevated and seesaws; The gib head of each described gib head lifting alignment means is all provided with buffering detecting sensor, and described buffering detecting sensor is connected with a control device; Each described joist lifting device and gib head lifting alignment means are all provided with driver element, and each driver element is all connected with described control device;
Described joist lifting device comprises joist, two cranks, a horizontal adjustment screw rod and the hydro-cylinders be fixed on base of a horizontal positioned, the two ends of described joist are respectively provided with a fixed orifices, described crank is " ┌ " type, it is provided with two stomidiums and a corner apertures, and the fixed orifices on described joist passes through pinned connection with the corner apertures on two described cranks respectively; The first stomidium on two described cranks all with described roller bed frame pinned connection; One end of the second stomidium on crank described in one of them and described horizontal adjustment screw rod is by pinned connection, and pinned connection is passed through on the other end of the second stomidium on crank described in another and described horizontal adjustment screw rod and the top of described hydraulic cylinder extension bar; Described hydro-cylinder connects described control device;
Described gib head lifting alignment means comprises support, and support is provided with hydro-cylinder, alignment gib head; Described alignment gib head, hydro-cylinder are connected with support by bearing pin, and described hydro-cylinder and the gib head that aligns are by pinned connection to drive gib head up-and-down movement of aliging, and described alignment gib head is provided with buffering detecting sensor, and described hydro-cylinder connects described control device.
2. the steel billet entering stove end for process furnace according to claim 1 lifts alignment, it is characterized in that, described joist is provided with multiple running roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115267.5A CN103866110B (en) | 2014-03-25 | 2014-03-25 | The steel billet entering stove end for process furnace lifts alignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115267.5A CN103866110B (en) | 2014-03-25 | 2014-03-25 | The steel billet entering stove end for process furnace lifts alignment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103866110A CN103866110A (en) | 2014-06-18 |
| CN103866110B true CN103866110B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410115267.5A Active CN103866110B (en) | 2014-03-25 | 2014-03-25 | The steel billet entering stove end for process furnace lifts alignment |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540971A (en) * | 2015-09-17 | 2017-03-29 | 天津天重中直科技工程有限公司 | A kind of new Type of Hydraulic steel billet holds out machine |
| CN110953887A (en) * | 2019-12-13 | 2020-04-03 | 四川德胜集团钒钛有限公司 | Alignment pusher for heating furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020033239A (en) * | 2000-10-30 | 2002-05-06 | 이구택 | Apparatus for aligning side face of steel plate |
| CN201110719Y (en) * | 2007-10-26 | 2008-09-03 | 中冶京诚工程技术有限公司 | Feeding device for long and short heating furnaces |
| CN202893805U (en) * | 2012-10-27 | 2013-04-24 | 广东韶钢松山股份有限公司 | Steel plate automatic alignment device |
| CN103159055A (en) * | 2013-03-08 | 2013-06-19 | 上海西重所重型机械成套有限公司 | Sheet metal automatic transferring equipment |
| CN103538013A (en) * | 2013-10-31 | 2014-01-29 | 无锡华联科技集团有限公司 | Steel plate side aligning mechanism |
-
2014
- 2014-03-25 CN CN201410115267.5A patent/CN103866110B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020033239A (en) * | 2000-10-30 | 2002-05-06 | 이구택 | Apparatus for aligning side face of steel plate |
| CN201110719Y (en) * | 2007-10-26 | 2008-09-03 | 中冶京诚工程技术有限公司 | Feeding device for long and short heating furnaces |
| CN202893805U (en) * | 2012-10-27 | 2013-04-24 | 广东韶钢松山股份有限公司 | Steel plate automatic alignment device |
| CN103159055A (en) * | 2013-03-08 | 2013-06-19 | 上海西重所重型机械成套有限公司 | Sheet metal automatic transferring equipment |
| CN103538013A (en) * | 2013-10-31 | 2014-01-29 | 无锡华联科技集团有限公司 | Steel plate side aligning mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103866110A (en) | 2014-06-18 |
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Address after: Jianye District of Nanjing City, Jiangsu province 210019 the Fuchun River Street No. 18 Patentee after: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC Address before: 243005 No. 699 West Hunan Road, Anhui, Ma'anshan Patentee before: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC |