CN108838350A - A kind of round steel cast dies holder device and its application - Google Patents
A kind of round steel cast dies holder device and its application Download PDFInfo
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- CN108838350A CN108838350A CN201810931736.9A CN201810931736A CN108838350A CN 108838350 A CN108838350 A CN 108838350A CN 201810931736 A CN201810931736 A CN 201810931736A CN 108838350 A CN108838350 A CN 108838350A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/12—Appurtenances, e.g. for sintering, for preventing splashing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/066—Manufacturing, repairing or reinforcing ingot moulds
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a kind of round steel cast dies holder device and its applications, belong to round steel casting field, and which solve existing round steel casting technique low efficiencys, and produced round steel is second-rate, the problem that punching block service life is not grown.The inventive system comprises mould bases, the steel pipe being arranged in mould bases and compress frame；Compress the top that mould bases is arranged in frame；Mould bases bottom is provided with bottom plug；Steel pipe is arranged on bottom plug；Wild card, interior card are provided on mould bases；The side of wild card is provided with wild card groove；The two sides of interior card are provided with interior card groove, and the position of wild card groove and Nei Ka groove is corresponding, and be it is arc-shaped, radian is corresponding with outer wall of steel pipe arc surface radian；Steel pipe is arranged between wild card groove and Nei Ka groove；Entrance link block is provided at the top of mould bases；The upper end of entrance link block and steel pipe connects, and is provided with deflector hole corresponding with steel tube inner hole on entrance link block.The present invention can effectively improve round steel casting efficiency, improve round steel quality, reduce production cost.
Description
The present patent application is divisional application, parent application number：2016100561448；Female case title：A kind of round steel casting side
Method, cast dies and its holder device；Parent application day：2016-01-27.
Technical field
The invention belongs to round steel casting fields, specifically, being related to a kind of round steel cast dies holder device and its application.
Background technique
Casting be a kind of common metal heat processing technique, in particular to by Metal Melting at meeting necessarily required liquid simultaneously
Pour into casting mold, through cooled and solidified, level processing after obtain predetermined shape, size and performance casting technical process.Casting
It makes and is divided into sand casting and Special Processes of Metal Castings, sand casting is using sand as molding material；Special Processes of Metal Castings then include model casting,
Permanent mold casting etc..Using steel pipe as mold, referred to as punching block, the structure of punching block is simple for the casting of traditional round steel, so circle
The casting of steel seems very simple, and actually opposite.Traditional round steel casting technique positions punching block, punching block position precision using human eye
It is low；Molten steel cast when molten steel be easy contacted with punching block inner wall, molten steel splashes generation steel ball, so that round steel surface is recessed, influence
Round steel surface quality；Punching block each section is uneven with steel contacts, keeps punching block temperature distortion serious, tired so as to cause round steel depanning
It is difficult；Meanwhile no matter punching block inner wall is damaged or punching block shape bending deformation, can all reduce the service life of punching block, or even make
Punching block is scrapped.
Chinese Patent Application No. 201520449238.2, the patent document in publication date on November 11st, 2015, discloses one
Kind round steel ingot mould, including die body, lifting lug and heat-insulating shield, die body are equipped with inner cavity, and lifting lug is fixedly installed in die body side wall, heat-insulating shield peace
Loaded on die body inner wall suitable for reading, the lumenal cross-section is circle, and the cross section of die body outer surface is wave polygon.It is logical
It crosses and sets cylindrical or truncated cone-shaped for inner cavity, reduce the difficulty of processing of inner cavity.It sets the cross section of die body outer surface to
Wave polygon increases the heat dissipation area of steel ingot side, accelerates the radiating rate of molten steel, and outermost molten steel is made to be quickly cooled down shape
At chill, and accelerate the thickness growth rate of chill, so that it is enough to bear the static pressure in molten steel casting process, prevent
Chill cracks.Meanwhile the precision of each size will not influence the dimensional accuracy of round ingot on the outside of round steel ingot mould, therefore,
It is low to the requirement on machining accuracy of round steel ingot mould outer surface, reduce process and working hour, save the cost.But disclosed in the utility model
Structure is complicated for technical solution, and processing and manufacturing is difficult, and the control of molten steel casting position is difficult, and casting efficiency is not high.
Chinese Patent Application No. 201320266585.2, the patent document in publication date on October 16th, 2013, discloses one
Kind mould buggy, including Mo Che and ingot mould, it further includes the connecting rod of the output end connection of hydraulic cylinder and one end and hydraulic cylinder, institute
The other end for stating connecting rod is flexibly connected with ingot mould, be fixedly installed on the mould vehicle lean forward respectively to ingot mould and hypsokinesis rise limit
The front apron and rear baffle of position effect.The utility model passes through ingot mould slant setting in casting, restores to hang down after casting complete
Straight state achievees the purpose that extend vaccum sensitive stove steel ingot length, so that the raw material specification with electroslag refining furnace is adapted.It should
Utility model only increases hydraulic transmission equipment in the case where not changing original vaccum sensitive stove furnace structure, and investment reduction accounts for
It is small with space, expand vacuum induction and smelts and electric slag refusion and smelting trimmed size range.Technical solution disclosed in the utility model
When applied to round steel casting, according to uphill casting, round steel surface inhomogeneous cooling certainly will be made even, thus cause round steel hardness, close
Degree is uneven, of poor quality；Simultaneously using a mould vehicle piece round steel low efficiency of casting, it is not suitable for producing in batches.
Summary of the invention
1, it to solve the problems, such as
The rough, low efficiency for existing round steel casting technique, the round steel of Foundry Production is second-rate, and casting is used with punching block
The problem that service life is not grown, the present invention provide a kind of round steel cast dies holder device and its application, can effectively improve round steel casting
Efficiency, and the round steel surface quality of Foundry Production is high, internal structure is fine and close, casting punching block can Reusability, reduce
Production cost.
2, technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of round steel cast dies holder device further includes compressing frame including mould bases and the steel pipe being arranged in mould bases；Institute
The top of mould bases is arranged in the compression frame stated；The mould bases bottom is evenly arranged with several bottom plugs；The steel pipe is set vertically
It sets on bottom plug；Two opposite sides of the mould bases are provided with wild card, middle part is provided with interior card；The wild card and Nei Ka
In parallel；The side of the wild card is provided with wild card groove；The two sides of the interior card are provided with interior card groove, wild card groove and
The position of interior card groove is corresponding；The wild card groove, interior card groove are arc-shaped, radian and outer wall of steel pipe arc surface radian
It is corresponding；The steel pipe is arranged between wild card groove and Nei Ka groove；Entrance link block is provided at the top of the mould bases；Institute
The upper end of the entrance link block and steel pipe stated connects, and is provided with water conservancy diversion corresponding with steel tube inner hole on the entrance link block
Hole.
Preferably, the entrance link block includes alumina silicate felt and riser；The riser is arranged on steel pipe；It is described
Alumina silicate felt be covered on riser；Deflector hole corresponding with riser is provided on the alumina silicate felt.
Preferably, two opposite sides of the mould bases are provided with outer deck；The wild card is arranged on outer deck；
Interior deck is provided on the mould bases inner wall；The interior card is arranged on interior deck.
Preferably, the opposite two side walls outer surface in the mould bases upper end is provided with fore shaft；The compression frame includes
Framework, the frame ear that framework two sides are set and the frame bolt being arranged on frame ear；The compression frame passes through frame bolt and fore shaft phase
The top of mould bases is arranged in connection.
Preferably, a U-shaped opening in the horizontal direction is provided on the fore shaft；The frame bolt lower end is provided with
External screw thread；The frame bolt is passed through and is fixed after U-shaped opening by nut on fore shaft.
Preferably, the wall outer surface of the mould bases upper end is additionally provided with lifting lug.
A kind of round steel cast dies, including a kind of above-mentioned round steel cast dies holder device and current divider；Point
Device setting is flowed in entrance link block and is compressed between frame, and tap hole is provided on current divider；The tap hole is connect with entrance
Deflector hole on block is corresponding.
Preferably, the opposite two side walls outer surface in the mould bases upper end is provided with fore shaft；The compression frame includes
Framework, the frame ear that framework two sides are set and the frame bolt being arranged on frame ear；The compression frame passes through frame bolt and fore shaft phase
Connection setting is pressed on entrance link block on current divider, and by current divider.
Preferably, a U-shaped opening in the horizontal direction is provided on the fore shaft；The frame bolt lower end is provided with
External screw thread；The frame bolt is passed through and is fixed after U-shaped opening by nut on fore shaft.
A kind of round steel casting method, includes the following steps：
1) mould bases bottom side to the other side set gradually A bottom plug of first row, A bottom plug of secondary series ..., B-
1 column A A bottom plug, column b bottom plug；
2) A steel pipe of first row is set on A bottom plug of first row in step 1), and in mould bases close to A bottom of first row
First group of wild card is fixedly installed on the side of plug, is bonded the wild card groove on first group of wild card with the outer wall of steel pipe；
3) card in first group is arranged in the side that A steel pipe of first row is opposite with first group of wild card on mould bases in step 2),
It is bonded the interior card groove in first group on card with the outer wall of steel pipe, and passes through clip tightening position in first group of wild card and first group
A steel pipe of first row；
4) A steel pipe of secondary series is set on A bottom plug of secondary series in step 1), and is arranged in second group on mould bases
Card makes clip tightening position A steel pipe of secondary series in second group of interior card and first group；
5) A steel pipe of third column is set on A bottom plug of third column in step 1), and is arranged in third group on mould bases
Card makes clip tightening position A steel pipe of third column in the interior card of third group and second group；
……
6) A steel pipe of B-1 column is set on A bottom plug of B-1 column in step 1), and B-1 group is set on mould bases
Interior card makes card and clip tightening position A steel pipe of B-1 column in B-2 group in B-1 group；
7) A steel pipe of column b is set on A bottom plug of column b in step 1), and second group of wild card is set on mould bases,
Make clip tightening position A steel pipe of column b in second group of wild card and B-1 group；
8) upper on steel pipe that riser is set, alumina silicate felt is covered on riser, and open up and riser pair on alumina silicate felt
The deflector hole answered；
9) current divider is placed on alumina silicate felt, makes the deflector hole pair on the tap hole and alumina silicate felt on current divider
It answers；
10) frame upper ledge bolt will be compressed and is inserted into fore shaft, and so that framework is compressed current divider, and pass through the frame of the fixed insertion fore shaft of nut
Bolt；
11) molten steel is toppled over into current divider, the deflector hole for flowing into molten steel by tap hole on alumina silicate felt, and by emitting
Mouth falls directly into the bottom of steel pipe；
12) molten steel that steel pipe bottom is fallen into step 11) fills steel pipe from steel pipe bottom upwards, until molten steel overflows riser
Stop；
13) steel pipe in step 12) is stood, round steel is taken out after cooling, round steel casting is completed.
3, beneficial effect
Compared with the prior art, beneficial effects of the present invention are：
(1) bottom plug is arranged in mould bases bottom in holder device of the invention, can make steel pipe rationally, uniform distribution setting,
Certain gap is kept between each steel pipe, can be improved heat dissipation effect, accelerates the cooling velocity of molten steel；Wild card and Nei Ka are set,
It can be accurately positioned and fix the position of steel pipe, while wild card and interior card can effectively avoid contacting with each other between each steel pipe, i.e.,
Being able to maintain between each steel pipe has reasonable gap, improves the cooling effect of steel pipe；In addition, since steel pipe is in the condition of high temperature,
It is easy to happen bending deformation, holder device setting wild card of the invention and Nei Ka under the effect of gravity, steel pipe can be effectively prevent
It occurs bending and deformation at high temperature, to protect steel pipe, extends the service life of steel pipe, also facilitate subsequent round steel and go out
Mould enables steel pipe smoothly to take out from steel pipe；Holder device of the invention also sets up joint steel pipe and the entrance of current divider connects
Block is connect, on the one hand there is heat insulation effect, enables the molten steel Slow cooling at steel pipe upper end outlet, it is recessed to avoid the occurrence of cooling
It falls into, improves the quality of round steel；Another aspect entrance link block can be such that current divider connect with steel tube seamless, have and keep the temperature, is close
The effect of envelope and buffering, abrasion collision does not occur between effective protection current divider and steel pipe, protection molten steel does not overflow；
(2) entrance link block includes alumina silicate felt and riser in holder device of the invention, can play better heat preservation
Effect further improves the quality of produced round steel；On the one hand riser enables molten steel full of steel pipe, avoid the round steel of production
The defects of generating shrinkage pit；On the other hand insulation effect can be also played, the molten steel at steel pipe upper end outlet is enable to delay
Slow cool down avoids the occurrence of cooling recess；
(3) outer deck and interior deck is arranged in holder device of the invention, can facilitate wild card and the dismounting of Nei Ka, reduces dimension
Cost is protected, enables holder device Reusability of the invention, extends service life；The setting of outer deck and interior deck simultaneously
Also wild card and the installation accuracy of Nei Ka can be further increased；
(4) fore shaft is arranged in holder device of the invention, and frame bolt is arranged on compressing frame, and the cooperation of fore shaft and frame bolt can
Securely, the stable frame that makes to compress is fixed on mould bases, improves guarantee, basis for firm installation current divider；
(5) it is provided with a U-shaped opening in the horizontal direction on holder device fore shaft of the invention, and is connected using nut
It connects, nut can quickly be such that compression frame upper frame body is combined with current divider compression, while when disassembly compresses frame, it is only necessary to unscrew spiral shell
Mother can will compress the U-shaped opening of frame upper ledge bolt from horizontal direction and release, and accelerate dismounting speed, improve work efficiency；
(6) holder device of the invention also sets up lifting lug, and facilitating it to hang etc. by row, equipment are mobile, move change place；
(7) a kind of round steel cast dies of the invention, can disposably cast multiple round steel, improve the casting effect of round steel
Rate, while using reasonable cast dies holder device is designed, the cooling velocity of round steel can be accelerated, improve produced round steel
Quality, protection steel pipe itself is injury-free and deforms, and extends the service life of round steel cast dies of the present invention；
(8) a kind of round steel casting method of the invention, improves the casting efficiency of round steel, realizes round steel batch production,
And the quality of production is high, production cost is low, the amount of labour is smaller.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of round steel cast dies in the embodiment of the present invention 1；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is to remove current divider in Fig. 1, compress the top view after frame；
Fig. 5 is the structural schematic diagram of mould bases in the embodiment of the present invention 1；
Fig. 6 is the left view of Fig. 5；
Fig. 7 is the top view of Fig. 5；
Fig. 8 is the structural schematic diagram of wild card in the embodiment of the present invention 1；
Fig. 9 is the top view of Fig. 8；
Figure 10 is the structural schematic diagram of interior card in the embodiment of the present invention 1；
Figure 11 is the top view of Figure 10；
Figure 12 is the structural schematic diagram that frame is compressed in the present invention；
Figure 13 is the top view of Figure 12；
Figure 14 is the structural schematic diagram of bottom plug in the present invention；
Figure 15 is the top view of Figure 14.
In figure：1, mould bases；11, outer deck；12, wild card；121, wild card groove；13, lifting lug；14, fore shaft；15, interior deck；
16, interior card；161, interior card groove；
2, steel pipe；3, entrance link block；4, current divider；
5, frame is compressed；51, framework；52, frame ear；53, frame bolt；
6, bottom plug.
Specific embodiment
The present invention is further described below combined with specific embodiments below.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of round steel cast dies, including a kind of round steel cast dies holder device
With current divider 4；
A kind of round steel cast dies holder device including mould bases 1, the steel pipe being arranged in mould bases 12 and compresses frame 5；
1 bottom array of mould bases is provided with 25 bottom plugs 6；Steel pipe 2 is vertically arranged on bottom plug 6, the structure of bottom plug 6 such as Figure 14
Shown in 15；As shown in Fig. 5,6 and 7, two opposite sides of mould bases 1 are provided with upper and lower two groups totally four external decks 11；Such as Fig. 4
It is shown, a wild card 12 is provided on each external deck 11；As shown in Fig. 5 and Fig. 7, two groups up and down are provided on 1 inner wall of mould bases
Deck 15 in totally eight pairs；Block 16 as shown in figure 4, being provided in one on each internal deck 15；All wild cards 12 and Nei Ka 16
Wild card 12 or interior card 16 in parallel and same group is in same level；As shown in FIG. 8 and 9, the side of wild card 12 is set
It is equipped with wild card groove 121；As shown in FIG. 10 and 11, the two sides of interior card 16 are provided with interior card groove 161, wild card groove 121 and interior
The position of card groove 161 is corresponding；Wild card groove 121, interior card groove 161 are arc-shaped, radian and 2 outer wall arc surface arc of steel pipe
Degree corresponds to；As shown in figure 4, steel pipe 2 is arranged between wild card groove 121 and Nei Ka groove 161；
As shown in Figures 6 and 7, the opposite two side walls outer surface in 1 upper end of mould bases is provided with fore shaft 14；
As shown in Figures 12 and 13, frame 5 is compressed to include framework 51, the frame ear 52 that 51 two sides of framework are arranged in and be arranged in frame
Frame bolt 53 on ear 52；As shown in Fig. 2, compressing frame 5 and being connected by frame bolt 53 with fore shaft 14, the top of mould bases 1 is set；
As shown in figs. 4 and 7, the U-shaped of a present apparatus under the shape body that works in the horizontal direction is provided on fore shaft 14 to open
Mouthful；53 lower end of frame bolt is provided with external screw thread；Frame bolt 53 is passed through and is fixed after U-shaped opening by nut on fore shaft 14；
Entrance link block 3 is provided at the top of mould bases 1；Entrance link block 3 is connect with the upper end of steel pipe 2, and entrance link block 3 wraps
Include alumina silicate felt and riser；Riser quantity is 25 in the present embodiment, is separately positioned on 25 steel pipes 2；Silicic acid
Aluminium felt is covered on riser；Deflector hole corresponding with riser is provided on alumina silicate felt；
Hang etc. by row that equipment are mobile, move change place for convenience of punching block of the invention, the wall outer surface of 1 upper end of mould bases is also
It is provided with lifting lug 13；
Current divider 4 is patent No. ZL 201220604882.9, the patent document in publication date on May 22nd, 2013 discloses point
Device is flowed, the corresponding tap hole of current divider 4 is 25 in the present embodiment；As shown in Figure 1, current divider 4 setting entrance link block 3 with
It compresses between frame 5, entrance link block 3 includes alumina silicate felt in the present embodiment, therefore compresses the company that frame 5 passes through frame bolt 53 and fore shaft 14
It connects and current divider 4 is pressed on alumina silicate felt, the tap hole on current divider 4 is corresponding with the deflector hole on alumina silicate felt.
A kind of round steel cast dies of the invention, can disposably cast multiple round steel, improve the casting efficiency of round steel, together
Shi Caiyong designs reasonable cast dies holder device, can accelerate the cooling velocity of round steel, improves the quality of produced round steel,
It protects steel pipe itself injury-free and deformation, extends the service life of round steel cast dies of the present invention.
A kind of round steel casting method, includes the following steps：
1) 5 bottom plugs 6 of first row, 5 bottom plugs 6 of secondary series, third column are set gradually to the other side in 1 bottom side of mould bases
5 bottom plugs 6,55 bottom plugs 6 of the 4th column, the 5th column bottom plugs 6；
2) 5 steel pipes 2 of first row are set on 5 bottom plugs 6 of first row in step 1), and in mould bases 1 close to first row 5
First group of wild card 12 is fixedly installed on the side of bottom plug 6, makes the outer wall of the wild card groove 121 and steel pipe 2 on first group of wild card 12
Fitting；
3) card 16 in first group is arranged in the side that 5 steel pipes 2 of first row are opposite with wild card 12 on mould bases 1 in step 2),
It is bonded the interior card groove 161 in first group on card 16 with the outer wall of steel pipe 2, and passes through card in first group of wild card 12 and first group
16 clamp positioning 5 steel pipes of first row；
4) 5 steel pipes 2 of secondary series are set on 5 bottom plugs 6 of secondary series in step 1), and second group is arranged on mould bases 1
Interior card 16 makes card 16 and first group of interior card 16 in second group clamp positioning 5 steel pipes 2 of secondary series；
5) 5 steel pipes 2 of third column are set on 5 bottom plugs 6 of third column in step 1), and third group is set on mould bases 1
Interior card 16 makes card 16 and second group of interior card 16 in third group clamp positioning 5 steel pipes 2 of third column；
6) 5 steel pipes 2 of the 4th column are set on 5 bottom plugs 6 of the 4th column in step 1), and the 4th group is arranged on mould bases 1
Interior card 16 makes card 16 and the interior card 16 of third group in the 4th group clamp positioning 5 steel pipes 2 of the 4th column；
7) 5 steel pipes 2 of the 5th column are set on 5 bottom plugs 6 of the 5th column in step 1), and second group is arranged on mould bases 1
Wild card 12 makes card 16 in second group of wild card 12 and the 4th group clamp positioning 5 steel pipes 2 of the 5th column；
8) riser is set on steel pipe 2, alumina silicate felt is covered on riser, and open up on alumina silicate felt corresponding with riser
Deflector hole；
9) current divider 4 is placed on alumina silicate felt, makes the deflector hole pair on the tap hole and alumina silicate felt on current divider 4
It answers；
10) 5 upper ledge bolt 53 of frame will be compressed and is inserted into fore shaft 14, and so that framework 51 is compressed current divider 4, and be inserted by the way that nut is fixed
The frame bolt 53 of fore shaft 14；
11) molten steel is toppled over into current divider 4, the deflector hole for flowing into molten steel by tap hole on alumina silicate felt, and pass through
Riser falls directly into the bottom of steel pipe 2；
12) molten steel that 2 bottom of steel pipe is fallen into step 11) fills steel pipe 2 from 2 bottom of steel pipe upwards, until molten steel overflows
Riser stops；
13) steel pipe 2 in step 12) is stood, round steel is taken out after cooling, round steel casting is completed.
As shown in Figure 1, each group of wild card and Nei Ka are two arranged side by side up and down in the present embodiment.
A kind of round steel casting method of the invention, improves the casting efficiency of round steel, realizes round steel batch production, and raw
Yield and quality is high, production cost is low, and the amount of labour is smaller.
Claims (3)
1. a kind of round steel cast dies holder device, including mould bases (1) and the steel pipe (2) being arranged in mould bases (1), feature exists
In：It further include compressing frame (5)；Top of compression frame (5) setting in mould bases (1)；Described mould bases (1) bottom is uniformly set
It is equipped with several bottom plugs (6)；The steel pipe (2) is vertically arranged on bottom plug (6)；Two opposite sides of the mould bases (1)
It is provided with wild card (12), middle part is provided with interior card (16)；The wild card (12) is parallel with interior card (16)；The wild card (12)
Side be provided with wild card groove (121)；The two sides of the interior card (16) are provided with interior card groove (161), wild card groove
(121) corresponding with the position of interior card groove (161)；The wild card groove (121), interior card groove (161) are arc-shaped, arc
It spends corresponding with steel pipe (2) outer wall arc surface radian；The steel pipe (2) is arranged in wild card groove (121) and interior card groove (161)
Between；Entrance link block (3) are provided at the top of the mould bases (1)；The upper end of the entrance link block (3) and steel pipe (2)
It connects, is provided with deflector hole corresponding with steel pipe (2) inner hole on the entrance link block (3)；
The entrance link block (3) includes alumina silicate felt and riser；The riser is arranged on steel pipe (2)；The silicon
Sour aluminium felt is covered on riser；Deflector hole corresponding with riser is provided on the alumina silicate felt；
Two opposite sides of the mould bases (1) are provided with outer deck (11)；The wild card (12) is arranged in outer deck
(11) on；Interior deck (15) are provided on described mould bases (1) inner wall；The interior card (16) is arranged on interior deck (15)；
The opposite two side walls outer surface in described mould bases (1) upper end is provided with fore shaft (14)；The compression frame (5) includes frame
Body (51), setting framework (51) two sides frame ear (52) and frame bolt (53) on frame ear (52) is set；The compression
Frame (5), which is connected by frame bolt (53) with fore shaft (14), to be arranged in the top of mould bases (1)；
A U-shaped opening in the horizontal direction is provided on the fore shaft (14)；Described frame bolt (53) lower end is provided with outer
Screw thread；The frame bolt (53) is passed through and is fixed after U-shaped opening by nut on fore shaft (14)；
The wall outer surface of described mould bases (1) upper end is additionally provided with lifting lug (13)；
The opposite two side walls outer surface in described mould bases (1) upper end is provided with fore shaft (14)；The compression frame (5) includes frame
Body (51), setting framework (51) two sides frame ear (52) and frame bolt (53) on frame ear (52) is set.
2. a kind of round steel cast dies holder device according to claim 1, it is characterised in that：Each group of wild card (12) and
Interior card (16) is two arranged side by side up and down.
3. the application of round steel cast dies holder device described in a kind of claim 2, which is characterized in that include the following steps：
1) 5 bottom plugs (6) of first row, secondary series 5 bottom plugs (6), thirds are set gradually to the other side in mould bases (1) bottom side
5 bottom plugs (6) of column, 55 bottom plugs (6) of the 4th column, the 5th column bottom plugs (6)；
2) 5 steel pipes (2) of first row are set on 5 bottom plugs (6) of first row in step 1), and in mould bases (1) close to first row 5
First group of wild card (12) is fixedly installed on the side of a bottom plug (6), makes wild card groove (121) and steel on first group of wild card (12)
Manage the outer wall fitting of (2)；
3) card in first group is arranged in the side that 5 steel pipes (2) of first row are opposite with wild card (12) on mould bases (1) in step 2)
(16), it is bonded the interior card groove (161) in first group on card (16) with the outer wall of steel pipe (2), and passes through first group of wild card
(12) and in first group card (16) clamps positioning 5 steel pipes (2) of first row；
4) 5 steel pipes (2) of secondary series are set on 5 bottom plugs (6) of secondary series in step 1), and are arranged second on mould bases (1)
Group is interior to block (16), makes second group of interior card (16) and first group of interior card (16) clamping positioning 5 steel pipe (2) of secondary series；
5) 5 steel pipes (2) of third column are set on 5 bottom plugs (6) of third column in step 1), and third is set on mould bases (1)
Group is interior to block (16), makes the interior card (16) of third group and second group of interior card (16) clamping positioning 5 steel pipe (2) of third column；
6) 5 steel pipes (2) of the 4th column are set on 5 bottom plugs (6) of the 4th column in step 1), and the 4th is arranged on mould bases (1)
Block (16) in group, makes card (16) clamping positioning 5 steel pipes (2) of the 4th column in the 4th group of interior card (16) and third group；
7) 5 steel pipes (2) of the 5th column are set on 5 bottom plugs (6) of the 5th column in step 1), and are arranged second on mould bases (1)
Group wild card (12) makes second group of wild card (12) clamp positioning 5 steel pipes (2) of the 5th column with the 4th group of interior card (16)；
8) riser is set on steel pipe (2), alumina silicate felt is covered on riser, and open up on alumina silicate felt corresponding with riser
Deflector hole；
9) current divider (4) is placed on alumina silicate felt, makes the deflector hole pair on the tap hole and alumina silicate felt on current divider (4)
It answers；
10) frame (5) upper ledge bolt (53) insertion fore shaft (14) will be compressed, framework (51) is made to compress current divider (4), and is solid by nut
Surely it is inserted into the frame bolt (53) of fore shaft (14)；
11) molten steel is toppled over in current divider (4), the deflector hole for flowing into molten steel by tap hole on alumina silicate felt, and by emitting
Mouth falls directly into the bottom of steel pipe (2)；
12) molten steel that steel pipe (2) bottom is fallen into step 11) fills steel pipe (2) from steel pipe (2) bottom upwards, until molten steel overflows
Riser stops out；
13) steel pipe in step 12) (2) are stood, takes out round steel after cooling.
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| CN201810931736.9A CN108838350B (en) | 2016-01-27 | 2016-01-27 | Round steel casting steel mould bracket device and application thereof |
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| CN201610056144.8A CN105499524B (en) | 2016-01-27 | 2016-01-27 | A kind of round steel casting method, cast dies and its holder device |
| CN201810931736.9A CN108838350B (en) | 2016-01-27 | 2016-01-27 | Round steel casting steel mould bracket device and application thereof |
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| CN201610056144.8A Division CN105499524B (en) | 2016-01-27 | 2016-01-27 | A kind of round steel casting method, cast dies and its holder device |
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| CN201810931736.9A Active CN108838350B (en) | 2016-01-27 | 2016-01-27 | Round steel casting steel mould bracket device and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112059128A (en) * | 2020-09-04 | 2020-12-11 | 江苏隆达超合金航材有限公司 | High-temperature alloy master alloy steel die casting device and application method thereof |
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| CN107755650B (en) * | 2017-09-27 | 2019-10-08 | 江苏晶王新材料科技有限公司 | A kind of height-adjustable molten steel current divider bracket |
| CN109108216A (en) * | 2018-09-20 | 2019-01-01 | 中冶宝钢技术服务有限公司 | Welding lead stamp and manufacturing process and casting process for lead liquid casting |
| SE544265C2 (en) * | 2020-07-14 | 2022-03-22 | Msc Stockholm Ab | Divisible mold |
| CN111957895B (en) * | 2020-09-04 | 2022-03-15 | 江苏隆达超合金航材有限公司 | Water-cooling casting mould pipe device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105499524B (en) | 2018-09-11 |
| CN105499524A (en) | 2016-04-20 |
| CN108838350B (en) | 2020-02-07 |
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