CN107913983A - Blank drawing device of large-section vertical continuous casting machine - Google Patents
Blank drawing device of large-section vertical continuous casting machine Download PDFInfo
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- CN107913983A CN107913983A CN201711400112.6A CN201711400112A CN107913983A CN 107913983 A CN107913983 A CN 107913983A CN 201711400112 A CN201711400112 A CN 201711400112A CN 107913983 A CN107913983 A CN 107913983A
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- 238000009749 continuous casting Methods 0.000 title abstract description 5
- 238000005266 casting Methods 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 241000233855 Orchidaceae Species 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Machine Tool Units (AREA)
Abstract
The invention provides a large-section vertical continuous casting machine blank drawing device, which comprises: a front fixing frame; the rear fixing frame is provided with a rack, and the front fixing frame is arranged on the front end face of the rack; two drive roller sets are in along vertical spaced setting in the frame, drive roller set includes a pneumatic cylinder, a removal roller and a fixed roll, the front end of pneumatic cylinder is fixed on the preceding mount, the piston rod of its rear end through a movable frame with remove the roller and be connected, the fixed roll with remove roller parallel arrangement, the bearing roller seat at its both ends is fixed in the frame, remove the roller and the one end of fixed roll is connected with planetary reducer respectively, wherein, works as when the piston rod stretches out, can pass through movable frame drives remove the roller and be close to the fixed roll. The blank drawing device of the large-section vertical continuous casting machine has a compact structure, saves the field, and is particularly suitable for casting blanks with ultra-large sections.
Description
Technical field
The present invention relates to the device in a kind of steel mill's conticaster, especially a kind of big cross section vertical casting machine drawing device.
Background technology
At present, the domestic big cross section square-round billet continuous casting machine used is mostly circular-arc type continuous casting machine, and withdrawal straightening machine arrangement is mostly 1 two pairs of rollers,
Arrange multiple racks, multi rack withdrawal straightening machine had both realized that throwing realized aligning at the same time, however, such conticaster takes up a large area, made
Used time easily causes crackle to strand, is unfavorable for the total quality of strand, especially for the strand of big cross section, can not meet to make
With requiring.
In view of this, the present inventor develops a kind of big according to the production design experience for being engaged in this area and association area
Section vertical casting machine drawing device, it is existing in the prior art to solve the problems, such as.
The content of the invention
The purpose of the invention is to provide a kind of big cross section vertical casting machine drawing device, its is compact-sized, saves field
Ground, is particularly suitable for the strand of large section.
For this reason, the present invention proposes a kind of big cross section vertical casting machine drawing device, it includes：
Preceding fixed frame；
Fixed frame afterwards, it is equipped with a rack, and the preceding fixed frame is installed on the front end face of the rack；
Two drive roller sets, what is be vertically spaced is arranged in the rack, and the drive roller sets include a hydraulic cylinder, a shifting
Dynamic roller and a fixing roller, the front end of the hydraulic cylinder are fixed on the preceding fixed frame, and the piston rod of its rear end is lived by one
Dynamic frame is connected with the mobile roller, and the fixing roller is arranged in parallel with the mobile roller, and the bearing roller seat at its both ends is fixed
In the rack, one end of the mobile roller and the fixing roller is connected to planetary reduction gear, wherein, when the piston
When bar stretches out, the mobile roller can be driven by the movable frame close to the fixing roller.
Big cross section vertical casting machine drawing device as described above, wherein, the rack includes three vertically interval rows
The horizontal frame of row, the horizontal frame include two crossbeams being arranged in parallel, respectively by vertical between the both ends of two crossbeams
Bar is connected, and is connected between the adjacent beams of each adjacent horizontal frame by column；
Wherein, an installation space, two drive roller sets pair are respectively formed between the adjacent horizontal frame two-by-two
It should be located in two installation spaces, the mobile roller and the fixing roller are longitudinally disposed, and the both ends energy of the mobile roller
Mobile correspondence is positioned on two crossbeams of the adjacent horizontal frame in downside, the top of the bearing roller seat of the fixing roller
Portion and bottom are then corresponded to is connected fixation with the two neighbouring crossbeams.
Big cross section vertical casting machine drawing device as described above, wherein, positioned at the two of the horizontal frame of lower side
The cross rail outer is laterally spaced respectively to be provided with least two directive wheels, its bottom surface is provided with positioning pin and guide finger.
Big cross section vertical casting machine drawing device as described above, wherein, the preceding fixed frame include front vertical plate and after
Riser, the front vertical plate and the laterally spaced setting of the back vertical plate, are provided with the quantity phase with the hydraulic cylinder between the two
Corresponding abutment sleeve, each abutment sleeve are vertically arranged at intervals, and the front end of each hydraulic cylinder, which corresponds to, is placed through each institute
Abutment sleeve is stated, and is connected with the front vertical plate, the rear facade of the back vertical plate is connected with the front end face of each crossbeam.
Big cross section vertical casting machine drawing device as described above, wherein, the front vertical plate is mutually flat with the back vertical plate
OK, multiple gussets are installed between the two, the front end of the hydraulic cylinder is provided with mounting flange, and the mounting flange passes through bolt
It is connected with the front vertical plate.
Big cross section vertical casting machine drawing device as described above, wherein, the movable frame includes two vertically flats,
Two vertically flats are vertically arranged at intervals, and are connected between the two by partition plate, the vertically flat two positioned at downside
Mobile correspondence is held to be positioned on two crossbeams of the adjacent horizontal frame in downside, the rear side of two vertically flats
It is connected with the bearing roller seat at the mobile roller both ends；
The piston rod of the hydraulic cylinder is stretched between the front side of two vertically flats, and by wearing described in axis pin and two
Vertically flat is connected.
Big cross section vertical casting machine drawing device as described above, wherein, positioned at middle and lower side in the rack
At each beam surface upper of two horizontal frames, upper hopper chute is transversely recessed with respectively, the upper hopper chute is close to described
The front end of crossbeam, the both ends of the movable frame along longitudinal direction are separately installed with a blade fin, each blade fin correspond to
The end of two vertically flats is connected, and corresponding two crossbeam of the mobile insertion in bottom of the blade fin
Upper hopper chute in.
Big cross section vertical casting machine drawing device as described above, wherein, positioned at top side and centre in the rack
At each crossbeam lower surface of two horizontal frames, gliding groove is transversely recessed with respectively, the gliding groove is close to described
The front end of crossbeam, the top of the blade fin can be correspondingly embedded under two crossbeams of the adjacent horizontal frame in upside
In sliding slot.
Big cross section vertical casting machine drawing device as described above, wherein, after same vertical each crossbeam
Between end, correspondence is connected by a vertical reinforcing plate, between the front end face of each crossbeam and the rear facade of the back vertical plate,
Coordinated respectively by seam allowance between the bearing roller seat of the fixing roller and two crossbeams being in contact.
Big cross section vertical casting machine drawing device as described above, wherein, each planetary reduction gear and upper/lower phase
Be separately installed with an anti-twisting equipment between the adjacent crossbeam, the anti-twisting equipment include at least have a rear end lever and one with
The front end lever that the rear end lever is connected, one end of the rear end lever is connected with the planetary reduction gear, before described
The crossbeam for holding one end of lever adjacent with upper/lower is connected.
Big cross section vertical casting machine drawing device provided by the invention, is provided with preceding fixed frame, rear fixed frame, two driven rollers
Group, and hydraulic cylinder, mobile roller and fixing roller are provided with drive roller sets, fixed frame, double pressures are formed by two hydraulic cylinders
Power hydraulic cylinder, can produce the larger moment of resistance in smaller space, and corresponding mobile roller can be promoted to be engaged and can clamp with fixing roller
Strand, prevents strand because from great and glide, then, driving mobile roller and fixing roller to work by planetary reduction gear, you can into
Row throwing operation, in short, the present invention it is compact-sized, improve die casting base efficiency, at the same reduce take plant building area and
Highly, especially suitable for big cross section strand, (i.e. round billet cross dimensions isMore than, square billet cross dimensions is 400x400mm
More than) operation.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the composition structure diagram of the big cross section vertical casting machine drawing device of the present invention.
Fig. 2 is the front view of the big cross section vertical casting machine drawing device of the present invention.
Fig. 3 is the bottom view of the big cross section vertical casting machine drawing device of the present invention.
Fig. 4 is the top view of the big cross section vertical casting machine drawing device of the present invention.
Fig. 5 is the schematic diagram that the slide plate of movable frame in the present invention is combined with crossbeam.
Fig. 6 is the schematic perspective view of rack in the present invention.
Fig. 7 is the front view of rack in the present invention.
Fig. 8 is the top view of rack in the present invention.
Fig. 9 is the schematic perspective view of preceding fixed frame in the present invention.
Figure 10 is the top view of preceding fixed frame in the present invention.
Figure 11 is the front view of preceding fixed frame in the present invention.
Figure 12 is the schematic perspective view (one) of movable frame in the present invention.
Figure 13 is the schematic perspective view (two) of movable frame in the present invention.
Figure 14 is the rearview of movable frame in the present invention.
Main element label declaration：
1st, preceding fixed frame；11st, front vertical plate；12nd, back vertical plate；13rd, abutment sleeve；14th, gusset；2nd, rear fixed frame；21st, machine
Frame；210th, horizontal frame；211st, crossbeam；2111st, upper hopper chute；2112nd, gliding groove；212nd, vertical pole；213rd, column；214th, it is oriented to
Wheel；215th, positioning pin；216th, vertical reinforcing plate；217th, guide finger；3rd, drive roller sets；31st, hydraulic cylinder；32nd, mobile roller；321st, axis
Runner seat；33rd, fixing roller；331st, bearing roller seat；34th, movable frame；341st, vertically flat；342nd, partition plate；343rd, blade fin；
35th, planetary reduction gear；36th, anti-twisting equipment；361st, rear end lever；362nd, front end lever；4th, sole plate.
Embodiment
The present invention proposes a kind of big cross section vertical casting machine drawing device, it includes：Preceding fixed frame；Fixed frame afterwards, it sets
There is a rack, the preceding fixed frame is installed on the front end face of the rack；Two drive roller sets, what is be vertically spaced is arranged on institute
State in rack, the drive roller sets include a hydraulic cylinder, a mobile roller and a fixing roller, and the front end of the hydraulic cylinder is fixed on
On the preceding fixed frame, the piston rod of its rear end is connected by a movable frame with the mobile roller, the fixing roller and institute
Mobile roller to be stated to be arranged in parallel, the bearing roller seat at its both ends is fixed in the rack, and the one of the mobile roller and the fixing roller
End is connected to planetary reduction gear, wherein, when the piston rod stretches out, the movement can be driven by the movable frame
Roller is close to the fixing roller.The big cross section vertical casting machine drawing device of the present invention, its is compact-sized, saves space, especially suitable
Strand for large section.
In order to which the technical features, objects and effects of the present invention are more clearly understood, below in conjunction with attached drawing and preferably
Embodiment, to big cross section vertical casting machine drawing device proposed by the present invention, embodiment, structure, feature and effect,
Describe in detail as after.In addition, by the explanation of embodiment, when the skill that predetermined purpose is taken can be reached to the present invention
Art means and effect be able to it is more deeply specific understand, but institute's attached drawing is only to provide and is used with reference to explanation, is not used for pair
The present invention is any limitation as.
Fig. 1 is the composition structure diagram of the big cross section vertical casting machine drawing device of the present invention.Fig. 2 is the big of the present invention
The front view of section vertical casting machine drawing device.Fig. 3 is the bottom view of the big cross section vertical casting machine drawing device of the present invention.
Fig. 4 is the top view of the big cross section vertical casting machine drawing device of the present invention.Fig. 5 is the slide plate of movable frame and horizontal stroke in the present invention
The schematic diagram that beam combines.Fig. 6 is the schematic perspective view of rack in the present invention.Fig. 7 is the front view of rack in the present invention.Fig. 8 is
The top view of rack in the present invention.Fig. 9 is the schematic perspective view of preceding fixed frame in the present invention.Figure 10 is preceding fixed frame in the present invention
Top view.Figure 11 is the front view of preceding fixed frame in the present invention.Figure 12 is the schematic perspective view of movable frame in the present invention
(1).Figure 13 is the schematic perspective view (two) of movable frame in the present invention.Figure 14 is the rearview of movable frame in the present invention.
As shown in Figures 1 to 4, big cross section vertical casting machine drawing device proposed by the present invention, including preceding fixed frame 1, after
2 and two drive roller sets 3 of fixed frame, wherein：
Fixed frame 2 is equipped with a rack 21 after described, and the preceding fixed frame 1 is installed on the front end face of the rack 21；
What two drive roller sets 3 were vertically spaced is arranged in the rack 21, and the drive roller sets 3 include a hydraulic cylinder
31st, a mobile roller 32 and a fixing roller 33, the front end of the hydraulic cylinder 31 are fixed on the preceding fixed frame 1, its rear end
Piston rod (not shown) is connected by a movable frame 34 with the mobile roller 32, the fixing roller 33 and the movement
Roller 32 is arranged in parallel, and the bearing roller seat 331 at its both ends is fixed in the rack 21, the mobile roller 32 and the fixing roller 33
One end planetary reduction gear 35 is connected with by modes such as key connections respectively, wherein, when the piston rod stretches out, institute can be passed through
State movable frame 34 and drive the mobile roller 32 close to the fixing roller 33.
In practical application, first strand is positioned between the mobile roller 32 and the fixing roller 33, afterwards, liquid is controlled
The piston rod of cylinder pressure 31 stretches out, to be moved by the related mobile roller 32 of the movable frame 34 towards the fixing roller 33, from
And step up strand, then, drive each planetary reduction gear 35 to work, and drive the mobile roller 32 and fixing roller 33 to rotate, with right
Strand carries out throwing operation.By being directly connected to planetary reduction gear respectively on each mobile roller and fixing roller, on the one hand, protect
Transmission accuracy has been demonstrate,proved, work efficiency can be effectively increased, on the other hand, compared to only setting planetary reduction gear on a roller
Device, the moment of resistance that hydraulic cylinder of the invention produces under the same terms can increase 1 times, can more effectively increase and apply pressure to strand,
Increase the moment of resistance, prevent strand from gliding.
Please also refer to shown in Fig. 6 to Fig. 8, the rack 21 includes three vertically spaced horizontal frames 210,
The horizontal frame 210 includes two crossbeams 211 being arranged in parallel, and passes through vertical pole 212 respectively between the both ends of two crossbeams 211
It is connected, is connected between the adjacent beams 211 of each adjacent horizontal frame 210 by column 213；
Wherein, an installation space, two drive roller sets are respectively formed between the adjacent horizontal frame 210 two-by-two
3 correspond in two installation spaces, and the mobile roller 32 and the fixing roller 33 are longitudinally disposed, and the mobile roller 32
The mobile correspondence in both ends be positioned on two crossbeams 211 of the adjacent horizontal frame 210 in downside, the fixing roller
The top and bottom of 33 bearing roller seat 331 then correspond to and the two neighbouring crossbeams 211 by bolted connection
Connection is fixed.
Wherein, positioned at the laterally spaced peace of two outside of crossbeam 211 difference of the horizontal frame 210 of lower side
Equipped with least two directive wheels 214, its bottom surface is provided with positioning pin 215 and guide finger 217.By setting directive wheel 214, due to
Equipment has service life, therefore when the present invention breaks down or damages and needs to change, the directive wheel 214 can drive the present invention
Movement in orbit, it is easy to remove；At work, the rear fixed frame 2 is installed on base by positioning pin 215 and guide finger 217
On plinth base 4, pin hole is set, the pin hole of the positioning pin 215 and guide finger 217 and sole plate 4 coordinates on the sole plate 4
Installation, easy to the positioning of the present invention.It should be noted that " transverse direction " in text, refers to the rack 21, namely the level
The length direction of frame 210 (crossbeam 211), " longitudinal direction " in text refer to the width of the rack 21 (horizontal frame 210)
Spend direction.
Refer to Fig. 9 to Figure 11, the preceding fixed frame 1 includes front vertical plate 11 and back vertical plate 12, the front vertical plate 11 with
The 12 laterally spaced setting of back vertical plate, is provided with the corresponding abutment sleeve of quantity with the hydraulic cylinder 31 between the two
13, each abutment sleeve 13 is vertically arranged at intervals, and the front end of each hydraulic cylinder 31, which corresponds to, is placed through each positioning sleeve
Cylinder 13, and be connected with the front vertical plate 11, the rear facade of the back vertical plate 12 is connected with the front end face of each crossbeam 211
Connect.
It is preferred that the front vertical plate 11 is parallel to each other with the back vertical plate 12, multiple gussets 14, institute are installed between the two
The front end for stating hydraulic cylinder 31 is provided with mounting flange, and the mounting flange is connected by bolt with the front vertical plate 11.
In preferred embodiment, please also refer to Figure 12 to Figure 14, the movable frame 34 includes two vertically flats
341, two vertically flats 341 are vertically arranged at intervals, and are connected between the two by partition plate 342, positioned at described in downside
The mobile correspondence in 341 both ends of vertically flat is positioned on adjacent 210 liang of the horizontal frame crossbeam 211 in downside, and two
The rear side of the vertically flat 341 and the bearing roller seat 321 at 32 both ends of mobile roller are bolted；
The piston rod of the hydraulic cylinder 31 is stretched between the front side of two vertically flats 341, and by wear axis pin with
Two vertically flats 341 are connected.
As shown in Fig. 5, Fig. 6 and Fig. 7, positioned at middle and lower side two horizontal frames 210 in the rack 21
Each 211 upper surface of crossbeam at, be transversely recessed with upper hopper chute 2111 respectively, the upper hopper chute 2111 is close to the crossbeam
211 front end, the movable frame 34 are separately installed with a blade fin 343, each blade fin 343 along the both ends of longitudinal direction
Correspondence is connected with the end of two vertically flats 341, and the bottom of the blade fin 343 mobile is correspondingly embedded in two
In the upper hopper chute 2111 of the crossbeam 211.It is engaged by setting blade fin, and with the upper hopper chute 2111, both can be real
The guiding role of existing horizontal direction, the thrust of hydraulic cylinder when can also bear mobile.
Reliability and stability during in order to improve work, positioned at two institutes of top side and centre in preferably described rack 21
State at each 211 lower surface of crossbeam of horizontal frame 210, be transversely recessed with gliding groove 2112, the blade fin respectively
343 top can be correspondingly embedded in the gliding groove 2112 of two crossbeams 211 of the adjacent horizontal frame 210 in upside.
Wherein, between the rear end of same vertical each crossbeam 211, correspondence passes through vertical 216 phase of reinforcing plate
Connection, between the front end face of each crossbeam 211 and the rear facade of the back vertical plate 12, the bearing roller seat of the fixing roller 33
Coordinated respectively by seam allowance between 331 and two crossbeams 211 being in contact.It should be noted that the seam allowance fit form is usual
It is to be correspondingly arranged recess and convex portion in two parts surfaces being in contact, in order to be accurately positioned and assemble, since the form is this
The known assembly method in field, details are not described herein.
Further, it is separately installed between each planetary reduction gear 35 crossbeam 211 adjacent with upper/lower
One anti-twisting equipment 36, to prevent 35 turn-back of planetary reduction gear, the anti-twisting equipment 36 can use any known structure shape
Formula, in the present invention, which, which includes at least, has a rear end lever 361 and one to be connected with the rear end lever 361
The front end lever 362 connect, one end of the rear end lever 361 are connected with the planetary reduction gear 35, the front end lever 362
One end crossbeam 211 adjacent with upper/lower be connected.
The foregoing is merely the schematical embodiment of the present invention, the scope of the present invention is not limited to.It is any
Those skilled in the art, the equivalent variations made on the premise of the design of the present invention and principle is not departed from and modification, should all
Belong to the scope of protection of the invention.
Claims (10)
- A kind of 1. big cross section vertical casting machine drawing device, it is characterised in that the big cross section vertical casting machine drawing device bag Include：Preceding fixed frame；Fixed frame afterwards, it is equipped with a rack, and the preceding fixed frame is installed on the front end face of the rack；Two drive roller sets, what is be vertically spaced is arranged in the rack, and the drive roller sets include a hydraulic cylinder, a mobile roller And a fixing roller, the front end of the hydraulic cylinder are fixed on the preceding fixed frame, the piston rod of its rear end passes through an activity box Frame is connected with the mobile roller, and the fixing roller is arranged in parallel with the mobile roller, and the bearing roller seat at its both ends is fixed on institute To state in rack, one end of the mobile roller and the fixing roller is connected to planetary reduction gear, wherein, when the piston rod is stretched When going out, the mobile roller can be driven by the movable frame close to the fixing roller.
- 2. big cross section vertical casting machine drawing device as claimed in claim 1, it is characterised in that the rack includes three edges Vertical spaced horizontal frame, the horizontal frame include two crossbeams being arranged in parallel, between the both ends of two crossbeams It is connected respectively by vertical pole, is connected between the adjacent beams of each adjacent horizontal frame by column；Wherein, an installation space is respectively formed between the adjacent horizontal frame two-by-two, two drive roller sets correspond to position In in two installation spaces, the mobile roller and the fixing roller are longitudinally disposed, and the both ends of the mobile roller can move Correspondence be positioned on two crossbeams of the adjacent horizontal frame in downside, the top of the bearing roller seat of the fixing roller and Bottom then corresponds to and is connected fixation with the two neighbouring crossbeams.
- 3. big cross section vertical casting machine drawing device as claimed in claim 2, it is characterised in that the water positioned at lower side Two cross rail outers of flat frame are laterally spaced respectively to be provided with least two directive wheels, its bottom surface is provided with positioning pin And guide finger.
- 4. big cross section vertical casting machine drawing device as claimed in claim 3, it is characterised in that before the preceding fixed frame includes Riser and back vertical plate, the front vertical plate and the laterally spaced setting of the back vertical plate, are provided with and the hydraulic pressure between the two The corresponding abutment sleeve of quantity of cylinder, each abutment sleeve are vertically arranged at intervals, and the front end of each hydraulic cylinder corresponds to Each abutment sleeve is placed through, and is connected with the front vertical plate, before the rear facade of the back vertical plate and each crossbeam End face is connected.
- 5. big cross section vertical casting machine drawing device as claimed in claim 4, it is characterised in that the front vertical plate with it is described after Riser is parallel to each other, and is provided with multiple gussets between the two, and the front end of the hydraulic cylinder is provided with mounting flange, the Method for Installation Orchid is connected by bolt with the front vertical plate.
- 6. big cross section vertical casting machine drawing device as claimed in claim 5, it is characterised in that the movable frame includes Two vertically flats, two vertically flats are vertically arranged at intervals, are connected between the two by partition plate, positioned at described in downside The mobile correspondence in vertically flat both ends is positioned on two crossbeams of the adjacent horizontal frame in downside, two longitudinal directions The rear side of tablet is connected with the bearing roller seat at the mobile roller both ends；The piston rod of the hydraulic cylinder is stretched between the front side of two vertically flats, and by wearing axis pin and two longitudinal directions Tablet is connected.
- 7. big cross section vertical casting machine drawing device as claimed in claim 6, it is characterised in that positioned at centre in the rack And at each beam surface upper of two horizontal frames of lower side, upper hopper chute, the upper cunning are transversely recessed with respectively Groove is separately installed with a blade fin, each guiding close to the front end of the crossbeam, the movable frame along the both ends of longitudinal direction Slide plate is corresponded to be connected with the end of two vertically flats, and the mobile insertion in bottom of the blade fin is corresponding In the upper hopper chute of two crossbeams.
- 8. big cross section vertical casting machine drawing device as claimed in claim 7, it is characterised in that positioned at most upper in the rack At each crossbeam lower surface of two horizontal frames of side and centre, gliding groove, the downslide are transversely recessed with respectively For groove close to the front end of the crossbeam, the top of the blade fin can be correspondingly embedded in two institutes of the adjacent horizontal frame in upside State in the gliding groove of crossbeam.
- 9. such as claim 4 to 7 any one of them big cross section vertical casting machine drawing device, it is characterised in that positioned at same Between the rear end of vertical each crossbeam, correspondence is connected by a vertical reinforcing plate, the front end face of each crossbeam and institute State between the rear facade of back vertical plate, pass through seam allowance respectively between the bearing roller seat of the fixing roller and two crossbeams being in contact Coordinate.
- 10. big cross section vertical casting machine drawing device as claimed in claim 9, it is characterised in that each planetary reduction gear An anti-twisting equipment is separately installed between the crossbeam adjacent with upper/lower, the anti-twisting equipment is included at least after having one Hold lever and a front end lever being connected with the rear end lever, one end and the planetary reduction gear of the rear end lever It is connected, the crossbeam that one end of the front end lever is adjacent with upper/lower is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711400112.6A CN107913983B (en) | 2017-12-22 | 2017-12-22 | Blank pulling device of large-section vertical continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711400112.6A CN107913983B (en) | 2017-12-22 | 2017-12-22 | Blank pulling device of large-section vertical continuous casting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107913983A true CN107913983A (en) | 2018-04-17 |
| CN107913983B CN107913983B (en) | 2023-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711400112.6A Active CN107913983B (en) | 2017-12-22 | 2017-12-22 | Blank pulling device of large-section vertical continuous casting machine |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559442Y (en) * | 2002-08-20 | 2003-07-09 | 江苏兴荣高新科技股份有限公司 | Equipment for disposable plug continuous casting tube billet |
| DE102011010735A1 (en) * | 2011-02-09 | 2012-08-09 | Dieter Figge | Method and a device for carrying out continuous steel-casting of round- or square-cross-sections or beam-blank-preliminary profile with vertically oscillating mold, and secondary cooling or strand guiding in circular arc or oval arch-system |
| CN202684005U (en) * | 2012-08-09 | 2013-01-23 | 中冶赛迪工程技术股份有限公司 | Fan-shaped withdrawal and straightening machine for large square billet continuous-casting machine |
| CN203778727U (en) * | 2013-12-31 | 2014-08-20 | 中冶京诚工程技术有限公司 | Large-size square and round billet continuous casting withdrawal and straightening machine and machine train |
| CN203972521U (en) * | 2014-07-23 | 2014-12-03 | 宣化钢铁集团有限责任公司 | With the conticaster knockout mechanism of straightening function |
| CN204234690U (en) * | 2014-11-20 | 2015-04-01 | 北京中冶科兴工程技术有限公司 | A kind of withdrawal straightening machine |
| CN106180601A (en) * | 2016-08-30 | 2016-12-07 | 中国重型机械研究院股份公司 | Coloured light metal plate ingot continuous casting apparatus and casting technique thereof |
| CN207756861U (en) * | 2017-12-22 | 2018-08-24 | 中冶京诚工程技术有限公司 | Blank drawing device of large-section vertical continuous casting machine |
-
2017
- 2017-12-22 CN CN201711400112.6A patent/CN107913983B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559442Y (en) * | 2002-08-20 | 2003-07-09 | 江苏兴荣高新科技股份有限公司 | Equipment for disposable plug continuous casting tube billet |
| DE102011010735A1 (en) * | 2011-02-09 | 2012-08-09 | Dieter Figge | Method and a device for carrying out continuous steel-casting of round- or square-cross-sections or beam-blank-preliminary profile with vertically oscillating mold, and secondary cooling or strand guiding in circular arc or oval arch-system |
| CN202684005U (en) * | 2012-08-09 | 2013-01-23 | 中冶赛迪工程技术股份有限公司 | Fan-shaped withdrawal and straightening machine for large square billet continuous-casting machine |
| CN203778727U (en) * | 2013-12-31 | 2014-08-20 | 中冶京诚工程技术有限公司 | Large-size square and round billet continuous casting withdrawal and straightening machine and machine train |
| CN203972521U (en) * | 2014-07-23 | 2014-12-03 | 宣化钢铁集团有限责任公司 | With the conticaster knockout mechanism of straightening function |
| CN204234690U (en) * | 2014-11-20 | 2015-04-01 | 北京中冶科兴工程技术有限公司 | A kind of withdrawal straightening machine |
| CN106180601A (en) * | 2016-08-30 | 2016-12-07 | 中国重型机械研究院股份公司 | Coloured light metal plate ingot continuous casting apparatus and casting technique thereof |
| CN207756861U (en) * | 2017-12-22 | 2018-08-24 | 中冶京诚工程技术有限公司 | Blank drawing device of large-section vertical continuous casting machine |
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| CN107913983B (en) | 2023-09-15 |
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