CN204584221U - A kind of continuous cast mold clutch adjustment sychronisation - Google Patents
A kind of continuous cast mold clutch adjustment sychronisation Download PDFInfo
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- CN204584221U CN204584221U CN201520189417.7U CN201520189417U CN204584221U CN 204584221 U CN204584221 U CN 204584221U CN 201520189417 U CN201520189417 U CN 201520189417U CN 204584221 U CN204584221 U CN 204584221U
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- adjustment
- crystallizer
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- adjusting device
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Abstract
A kind of continuous cast mold clutch adjustment sychronisation, comprise the crystallizer clutch adjusting device be arranged in frame, crystallizer clutch adjusting device is provided with a clutch adjustment sychronisation arranged in vertical direction, the top of clutch adjustment sychronisation snaps in the compacted bottom being bolted to the clutch compression plate on crystallizer clutch adjusting device top, its underpart then snaps in the leading screw base of crystallizer clutch adjusting device bottom, the clutch adjustment two ends up and down of sychronisation regulate the lower clutch of button and crystallizer clutch adjusting device bottom to regulate button to be connected with the upper clutch on crystallizer clutch adjusting device top respectively.The utility model can be opened crystallizer clutch fast and regulate button, reduce labour intensity, increase work efficiency, can accurately locate, prevent tapering or size from changing, and the danger such as the bleed-out of produced on-site or size of plate blank error can be reduced, device integral replacing is convenient, and simple to operate.
Description
Technical field
The utility model relates to a kind of adjusting device, particularly relates to the sychronisation that a kind of continuous cast mold clutch being applied to iron and steel production continuous casting system regulates, and this device when conical degree of crystallizer or size regulate, can synchronously open or close crystallizer clutch.
Background technology
At present, the mode of the high-temperature molten steel solidification forming in Ferrous Metallurgy production field has die casting-high-temperature molten steel is watered into steel ingot, steel billet, continuous casting-high-temperature molten steel is directly watered into these two kinds of modes of continuous casting steel billet is processed into through blooming mill or forging press, wherein continuous casting technology is owing to improving recovery rate of iron, reduces production cost and is widely used.
And the crystallizer in continuous casting system is very crucial parts in whole continuous casting equipment.The process of setting that crystallizer forms certain thickness base shell is gradually injected at molten steel, crystallizer subjects the transmission of ferrostatic pressure, frictional force, molten steel heat always, and when adjusting wide, act on the impact of the factors such as power on crystallizer, crystallizer is under the comprehensive function of mechanical stress and thermal stress simultaneously.Molten steel cools by conducting heat in crystallizer, solidify, and the process forming base shell is a very complicated crystallization diabatic process, and the blemish that slab is many and internal flaw all result from crystallizer.Wherein, conical degree of crystallizer is the key factor affecting continuous casting production, and tapering is too small, and can form bleed-out danger, tapering is excessive, then can aggravate the formation of the defects such as casting billet surface transverse crack, serious formed bleedout.
Crystallizer body under prior art is formed centered by four pieces of copper coins, and wherein two pieces is wide copper coin, and two pieces is narrow copper plate.The behind of wide copper coin is support by cooling water tank, and the behind of narrow copper plate is support by narrow limit gripper shoe, and two wide water tanks are clamped by four bolts and disc spring, and the tight power of giving by disc spring makes four pieces of copper coins tighten together.When casting blank section or tapering need to regulate, open the upper and lower clutch of crystallizer, hydraulic cylinder slightly unclamps wide of crystallizer, ball-screw is driven to drive crystallizer leptoprosopy to move by manual rocking handle, and obtain the cross dimensions or tapering that need, then cylinder pressure is discharged, by the clamping of wide of spring handle crystallizer.Terminate in cast and all can carry out width and conicity regulation in maintenance process, to adapt to the strand pouring into a mould different in width section.
Aborning, in order to carry out crystallizer width and conicity regulation, first need to ensure that the upper and lower clutch of crystallizer is opened, hydraulic cylinder slightly unclamps wide of crystallizer, then ball-screw is driven to drive crystallizer leptoprosopy to move by manual rocking handle, and obtain the cross dimensions or tapering that need, finally discharge cylinder pressure, by the clamping of wide of spring handle crystallizer.
At present, the crystallizer clutch under prior art regulates 2 shortcomings:
1, when crystallizer width and conicity regulation, not only will to open on crystallizer clutch and regulate button, also want below operative employee pierces, open lower clutch and regulate button, due to restrictions such as places, labour intensity is large, and efficiency is not high;
2, due to the impact of the factors such as vibration in producing, bolt looseness may be made, crystallizer clutch is made to regulate button to be subjected to displacement, be in open mode, tightly defeat tight copper coin be subjected to displacement by giving of disc spring, cause tapering or size to change, the danger such as bleed-out or size of plate blank error is brought to produced on-site.
In sum, the crystallizer clutch under prior art, due in design, causes there is tapering during its work or size easily changes, and cause the defect such as bleed-out or size of plate blank error, and the labour intensity of integrated operation is large, efficiency is low.
Utility model content
In order to solve the shortcoming of the crystallizer clutch under prior art, the utility model provides a kind of continuous cast mold clutch adjustment sychronisation, effectively can solve crystallizer clutch and operationally there is tapering or size easily changes, cause the defect such as bleed-out or size of plate blank error, and the labour intensity of integrated operation is large, inefficient problem, concrete structure of the present utility model is as described below:
A kind of continuous cast mold clutch adjustment sychronisation, comprises the crystallizer clutch adjusting device be arranged in frame, it is characterized in that:
Described crystallizer clutch adjusting device is provided with a clutch adjustment sychronisation arranged in vertical direction;
The top of described clutch adjustment sychronisation snaps in the compacted bottom being bolted to the clutch compression plate on crystallizer clutch adjusting device top, its underpart then snaps in the leading screw base of crystallizer clutch adjusting device bottom, and the clutch adjustment two ends up and down of sychronisation regulate the lower clutch of button and crystallizer clutch adjusting device bottom to regulate button to be connected with the upper clutch on crystallizer clutch adjusting device top respectively.
According to a kind of continuous cast mold clutch adjustment sychronisation of the present utility model, it is characterized in that, described clutch adjustment sychronisation comprises regulating connecting rod, adjustment coupling bar, upper adjustment connecting plate, upper adjustment arc, lower adjustment connecting plate and lower adjustment arc, wherein, regulating connecting rod has two, length is equal and in vertical parallel setting, same position in the top and bottom of two regulating connecting rods symmetrically formula offer connecting through hole respectively, adjustment coupling bar has two, be horizontally through upper end connecting through hole and the lower end connecting through hole of regulating connecting rod respectively, the upper adjustment connecting plate on regulating connecting rod top will be arranged on, upper adjustment arc and the lower adjustment connecting plate being arranged on regulating connecting rod bottom, lower adjustment arc is separately positioned on the upper of regulating connecting rod, lower two ends.
According to a kind of continuous cast mold clutch adjustment sychronisation of the present utility model, it is characterized in that, the equal perforate in two ends of the adjustment coupling bar of described clutch adjustment sychronisation, to be fixed adjustment with regulating connecting rod with coupling bar by using split pin and to be connected.
Purpose of design is herein, and use split pin adjustment to be fixed with regulating connecting rod with coupling bar and be connected, dismounting and change is easy, more can adjust easily and be applicable to various types of conticaster system.
According to a kind of continuous cast mold clutch adjustment sychronisation of the present utility model, it is characterized in that, the side of the upper adjustment connecting plate of described clutch adjustment sychronisation be provided with corresponding with the leading screw size of crystallizer clutch adjusting device in semicircle groove, the two ends of this interior semicircle groove extend and form handgrip shape, the length of whole interior semicircle groove is corresponding with the clutch compression plate on crystallizer clutch adjusting device top, and the end of the two ends handgrip of interior semicircle groove is provided with the handgrip rounding of downward 8 ~ 10mm.
Purpose of design is herein, and handgrip rounding is used for preventing adjustment connecting plate from producing displacement.
According to a kind of continuous cast mold clutch adjustment sychronisation of the present utility model, it is characterized in that, the side of the lower adjustment connecting plate of described clutch adjustment sychronisation is provided with the Inner arc groove corresponding with the leading screw size of crystallizer clutch adjusting device, this Inner arc groove corresponding with the leading screw base of crystallizer clutch adjusting device bottom.
According to a kind of continuous cast mold clutch adjustment sychronisation of the present utility model, it is characterized in that, described upper adjustment arc and one end of lower adjustment arc are welded and fixed with upper adjustment connecting plate and lower adjustment connecting plate respectively, and the other end of upper adjustment arc and lower adjustment arc is provided with arc Inner arc, the upper clutch that this arc Inner arc blocks crystallizer clutch adjusting device top regulates the lower clutch of button and crystallizer clutch adjusting device bottom to regulate button, and the size of arc Inner arc is corresponding with the size of these two buttons.
Purpose of design is herein, the upper clutch that arc Inner arc blocks crystallizer clutch adjusting device top regulates the lower clutch of button and crystallizer clutch adjusting device bottom to regulate button, in use, if upper clutch regulates button to be opened, owing to being+the lever principle that is rigidly connected, lower clutch is made to regulate button also synchronously to open.
A kind of continuous cast mold clutch adjustment sychronisation of the present utility model is used to obtain following beneficial effect:
(1) a kind of continuous cast mold clutch adjustment sychronisation of the present utility model, can carry out quick, synchronous crystallizer clutch of opening and regulate button, reduce labour intensity, increase work efficiency;
(2) a kind of continuous cast mold clutch adjustment sychronisation of the present utility model, button can be regulated accurately to locate crystallizer clutch when producing, prevent tapering or size from changing, the danger such as bleed-out or size of plate blank error is brought to produced on-site;
(3) regulating connecting rod of a kind of continuous cast mold clutch adjustment sychronisation of the present utility model can be changed easily with the upper and lower assembly of adjustment, is applicable to various types of conticaster system, and simple to operate.
Accompanying drawing explanation
Fig. 1 is the concrete structure schematic diagram of a kind of continuous cast mold clutch adjustment sychronisation of the present utility model;
Fig. 2 is the concrete structure side view of the upper (lower) adjustment arc of a kind of continuous cast mold clutch adjustment sychronisation of the present utility model;
Fig. 3 is the concrete enforcement installation diagram of a kind of continuous cast mold clutch adjustment sychronisation of the present utility model.
In figure: 1-crystallizer clutch adjusting device, 1a-hold-down bolt, 1b-clutch compression plate, 1c-leading screw base, the upper clutch of 1d-regulates button, and under 1e-, clutch regulates button, A-clutch adjustment sychronisation, A1-regulating connecting rod, A2-adjustment coupling bar, A3-regulates connecting plate, A4-regulates arc, under A5-, regulate connecting plate, arc is regulated, A7-arc Inner arc, semicircle groove in A31-under A6-, A32-handgrip rounding, A51-Inner arc groove.
Detailed description of the invention
Below in conjunction with drawings and Examples, a kind of continuous cast mold clutch adjustment sychronisation of the present utility model is further described.
As shown in Figure 1 to Figure 3, a kind of continuous cast mold clutch adjustment sychronisation, comprises the crystallizer clutch adjusting device 1 be arranged in frame, this crystallizer clutch adjusting device is provided with a clutch adjustment sychronisation A arranged in vertical direction;
The top of clutch adjustment sychronisation A snaps in the bottom that compacted bolt 1a is fixed on the clutch compression plate 1b on crystallizer clutch adjusting device 1 top, its underpart then snaps in the leading screw base 1c of crystallizer clutch adjusting device bottom, and the clutch adjustment two ends up and down of sychronisation regulate the lower clutch of button 1d and crystallizer clutch adjusting device bottom to regulate button 1e to be connected with the upper clutch on crystallizer clutch adjusting device top respectively.
Clutch adjustment sychronisation A comprises regulating connecting rod A1, regulate and use coupling bar A2, upper adjustment connecting plate A3, upper adjustment arc A4, lower adjustment connecting plate A5 and lower adjustment arc A6, wherein, regulating connecting rod has two, length is equal and in vertical parallel setting, same position in the top and bottom of two regulating connecting rods symmetrically formula offer connecting through hole respectively, adjustment coupling bar has two, be horizontally through upper end connecting through hole and the lower end connecting through hole of regulating connecting rod respectively, the upper adjustment connecting plate on regulating connecting rod top will be arranged on, upper adjustment arc and the lower adjustment connecting plate being arranged on regulating connecting rod bottom, lower adjustment arc is separately positioned on the upper of regulating connecting rod, lower two ends.
The equal perforate in two ends of the adjustment coupling bar A2 of clutch adjustment sychronisation A, to be fixed adjustment with regulating connecting rod A1 with coupling bar by using split pin and to be connected.
Use split pin adjustment to be fixed with regulating connecting rod with coupling bar to be connected, dismounting and change is easy, more can adjust easily and be applicable to various types of conticaster system.
The side of the upper adjustment connecting plate A3 of clutch adjustment sychronisation A be provided with corresponding with the leading screw size of crystallizer clutch adjusting device 1 in semicircle groove A31, the two ends of this interior semicircle groove extend and form handgrip shape, the length of whole interior semicircle groove is corresponding with the clutch compression plate 1b on crystallizer clutch adjusting device 1 top, and the end of the two ends handgrip of interior semicircle groove is provided with the handgrip rounding A32 of downward 8 ~ 10mm.
Handgrip rounding is used for preventing adjustment connecting plate from producing displacement.
The side of the lower adjustment connecting plate A5 of clutch adjustment sychronisation A is provided with the Inner arc groove A51 corresponding with the leading screw size of crystallizer clutch adjusting device 1, this Inner arc groove corresponding with the leading screw base 1c of crystallizer clutch adjusting device 1 bottom.
One end of upper adjustment arc A4 and lower adjustment arc A6 is welded and fixed with upper adjustment connecting plate A3 and lower adjustment connecting plate A5 respectively, and the other end of upper adjustment arc and lower adjustment arc is provided with arc Inner arc A7, the upper clutch that this arc Inner arc blocks crystallizer clutch adjusting device 1 top regulates the lower clutch of button 1d and crystallizer clutch adjusting device bottom to regulate button 1e, and the size of arc Inner arc is corresponding with the size of these two buttons.
The upper clutch that arc Inner arc blocks crystallizer clutch adjusting device top regulates the lower clutch of button and crystallizer clutch adjusting device bottom to regulate button, in use, if upper clutch regulates button to be opened, owing to being+the lever principle that is rigidly connected, lower clutch is made to regulate button also synchronously to open.
Embodiment
A kind of its embody rule of continuous cast mold clutch adjustment sychronisation of the present utility model is as described below:
Referring to figs. 1 to Fig. 3, when casting blank section or tapering need to regulate, open the hold-down bolt 1a above crystallizer clutch adjusting device 1, coil bullet on tight spring, by the jacking of clutch compression plate, the upper adjustment connecting plate A3 now synchronously having promoted clutch adjustment sychronisation A moves up, according to lever principle, the upper clutch that the arc Inner arc A7 of upper adjustment arc A4 blocks regulates button 1d to move down, namely, open clutch on crystallizer, simultaneously, due to being rigidly connected of regulating connecting rod A1, the lower adjustment connecting plate A5 of clutch adjustment sychronisation A is synchronously moved up together, same according to lever principle, the lower clutch that the arc Inner arc A7 of lower adjustment arc A6 blocks regulates button 1e to move down, namely, synchronously open clutch under crystallizer.
Adopt a kind of continuous cast mold clutch adjustment sychronisation of the present utility model, crystallizer clutch can be opened fast and regulate button, reduce labour intensity, increase work efficiency, button can being regulated accurately to locate crystallizer clutch when producing, can prevent tapering or size from changing, the danger such as bleed-out that produced on-site brings or size of plate blank error can be reduced, device integral replacing is convenient, and simple to operate.
Claims (6)
1. a continuous cast mold clutch adjustment sychronisation, comprises the crystallizer clutch adjusting device (1) be arranged in frame, it is characterized in that:
Described crystallizer clutch adjusting device (1) is provided with a clutch adjustment sychronisation (A) arranged in vertical direction;
The top of described clutch adjustment sychronisation (A) snaps in the bottom that compacted bolt (1a) is fixed on the clutch compression plate (1b) on crystallizer clutch adjusting device (1) top, its underpart then snaps in the leading screw base (1c) of crystallizer clutch adjusting device bottom, and the clutch adjustment two ends up and down of sychronisation regulate the lower clutch of button (1d) and crystallizer clutch adjusting device bottom to regulate button (1e) to be connected respectively with the upper clutch on crystallizer clutch adjusting device top.
2. a kind of continuous cast mold clutch adjustment sychronisation as claimed in claim 1, it is characterized in that, described clutch adjustment sychronisation (A) comprises regulating connecting rod (A1), regulate with coupling bar (A2), upper adjustment connecting plate (A3), upper adjustment arc (A4), lower adjustment connecting plate (A5) and lower adjustment arc (A6), wherein, regulating connecting rod has two, length is equal and in vertical parallel setting, same position in the top and bottom of two regulating connecting rods symmetrically formula offer connecting through hole respectively, adjustment coupling bar has two, be horizontally through upper end connecting through hole and the lower end connecting through hole of regulating connecting rod respectively, the upper adjustment connecting plate on regulating connecting rod top will be arranged on, upper adjustment arc and the lower adjustment connecting plate being arranged on regulating connecting rod bottom, lower adjustment arc is separately positioned on the upper of regulating connecting rod, lower two ends.
3. a kind of continuous cast mold clutch adjustment sychronisation as claimed in claim 2, it is characterized in that, the equal perforate in two ends of the adjustment coupling bar (A2) of described clutch adjustment sychronisation (A), to be fixed adjustment with regulating connecting rod (A1) with coupling bar by using split pin and to be connected.
4. a kind of continuous cast mold clutch adjustment sychronisation as claimed in claim 2, it is characterized in that, the side of the upper adjustment connecting plate (A3) of described clutch adjustment sychronisation (A) is provided with the interior semicircle groove (A31) corresponding with the leading screw size of crystallizer clutch adjusting device (1), the two ends of this interior semicircle groove extend and form handgrip shape, the length of whole interior semicircle groove is corresponding with the clutch compression plate (1b) on crystallizer clutch adjusting device (1) top, the end of the two ends handgrip of interior semicircle groove is provided with the handgrip rounding (A32) of downward 8 ~ 10mm.
5. a kind of continuous cast mold clutch adjustment sychronisation as claimed in claim 2, it is characterized in that, the side of the lower adjustment connecting plate (A5) of described clutch adjustment sychronisation (A) is provided with the Inner arc groove (A51) corresponding with the leading screw size of crystallizer clutch adjusting device (1), this Inner arc groove corresponding with the leading screw base (1c) of crystallizer clutch adjusting device (1) bottom.
6. a kind of continuous cast mold clutch adjustment sychronisation as claimed in claim 2, it is characterized in that, described upper adjustment arc (A4) and one end of lower adjustment arc (A6) are welded and fixed with upper adjustment connecting plate (A3) and lower adjustment connecting plate (A5) respectively, and the other end of upper adjustment arc and lower adjustment arc is provided with arc Inner arc (A7), the upper clutch that this arc Inner arc blocks crystallizer clutch adjusting device (1) top regulates the lower clutch of button (1d) and crystallizer clutch adjusting device bottom to regulate button (1e), and the size of arc Inner arc is corresponding with the size of these two buttons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189417.7U CN204584221U (en) | 2015-03-31 | 2015-03-31 | A kind of continuous cast mold clutch adjustment sychronisation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189417.7U CN204584221U (en) | 2015-03-31 | 2015-03-31 | A kind of continuous cast mold clutch adjustment sychronisation |
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| Publication Number | Publication Date |
|---|---|
| CN204584221U true CN204584221U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520189417.7U Active CN204584221U (en) | 2015-03-31 | 2015-03-31 | A kind of continuous cast mold clutch adjustment sychronisation |
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| CN (1) | CN204584221U (en) |
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- 2015-03-31 CN CN201520189417.7U patent/CN204584221U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20200528 Address after: 200940 room 1277, building 216, 1269 Shuishui Road, Baoshan District, Shanghai Patentee after: Baowu Special Metallurgy Co., Ltd Address before: 200940 No. 1269, Fisheries Road, Shanghai, Baoshan District Patentee before: BAOSTEEL SPECIAL STEEL Co.,Ltd. |