CN202824562U - Split type pouring die for producing anticorrosive alloy plate - Google Patents
Split type pouring die for producing anticorrosive alloy plate Download PDFInfo
- Publication number
- CN202824562U CN202824562U CN 201220613786 CN201220613786U CN202824562U CN 202824562 U CN202824562 U CN 202824562U CN 201220613786 CN201220613786 CN 201220613786 CN 201220613786 U CN201220613786 U CN 201220613786U CN 202824562 U CN202824562 U CN 202824562U
- Authority
- CN
- China
- Prior art keywords
- formpiston
- former
- lip limit
- die
- split type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Forging (AREA)
Abstract
The utility model provides a split type pouring die capable of making a non-taper slab to produce an anticorrosive alloy plate, solving the shortcomings of the pouring die in the prior art that since the made slab has a certain taper which is needed to be removed in the follow-up process, the process is complex, the workload in process is increased, and the energy is consumed. The split type pouring die for producing the anticorrosive alloy plate is characterized in that a die body is formed by combining a female die and a male die, wherein the female die and the male die are both in shape of a semi-quadrate barrel; the female die and the male die form a cavity in shape of a quadrate barrel with the combination of a male die matching surface and a female die matching surface; and the female die and the male die are integrally fastened by a fastening device. By adopting the die adopting the structure, the shape of an inner chamber of the die body is in line with the that required by the slab; a poured coarse slab can be simply processed by removing oxide scales and dead heads so as to obtain the required slab, and therefore the forging process is saved, the energy consumption is greatly reduced, and about 20% of the processing cost is reduced.
Description
Technical field
The utility model relates to a kind of mould of slab cast usefulness, particularly relates to and produces the split type casting mold that corrosion resistant alloy sheet material is used.
Background technology
Current, the used mould of ingot blank cast is all-in-one-piece, and it is comprised of die ontology, chassis and hot top, and for the ease of the taking-up of ingot blank, the inner chamber of die ontology is arranged to certain tapering.Adopt the mould of this kind structure, because its inner chamber has certain tapering, so the ingot blank of producing itself also has certain tapering.And in the production process of sheet material, need eliminate first tapering and be rolled again the sheet material that closely obtains moulding, like this so that processing capacity is large, manufacturing procedure is complicated, and expends the energy.In addition, the mould of this kind structure, owing to be monoblock type, when mold sticking occurring, delivery is very difficult, so that workman's labour intensity and labor content are all very large.
The utility model content
The purpose of this utility model is, has certain tapering for the slab that adopts the prior art casting mold to make, in follow-up processing, need to remove this tapering, cause that manufacturing procedure is complicated, processing capacity large and expend the deficiency of the energy, the Split type die that provides a kind of production corrosion resistant alloy sheet material that can make the zero draft slab to use.
The purpose of this utility model is achieved through the following technical solutions:
A kind ofly produce the Split type die that corrosion resistant alloy sheet material is used, comprise die ontology, chassis and hot top, described die ontology is combined by the former of en tubular and the formpiston of en tubular, described former and described formpiston combine by formpiston mating surface and former mating surface and form the die cavity of square tubular, and described former and described formpiston are tightened to one by fastener;
The wall thickness of its face that forms in length and short transverse of described mould is reduced gradually to the upper end by the lower end and forms inclined-plane i, the tapering of described inclined-plane i less than or equal to 15% more than or equal to 6%;
Be provided with recessed seam on the described formpiston mating surface, be provided with the male half coupling that is complementary with described recessed seam on the described former mating surface, described formpiston mating surface is realized combining by described recessed seam and described male half coupling with described former mating surface;
Described fastener is comprised of the formpiston lip limit that described formpiston both sides are set respectively, the former lip limit and the securing member that are arranged on the described former, when described former and described formpiston are combined, described formpiston lip limit and described former lip limit are oppositely arranged, correspondence is provided with lip limit jack on described former lip limit and described formpiston lip limit, and described securing member is fixedly connected with formpiston lip limit and former lip limit by described lip limit jack;
Described securing member is unit bolt nut, and described bolt passes described lip limit jack, realizes described formpiston lip limit and the former lip limit of being fixedly connected with by nut lockk bolt;
Described chassis surface is the plane, and face is connected between the bottom of described die ontology and described chassis.
Adopt the split type casting mold of the utility model structure, because the die ontology inner chamber is consistent with the shape of the needed slab of sheet material of producing, so the hair plates base that cast forms only needs scale removal and rising head just to become needed slab, saved forging process, simplified technique, saved machining period, improve production efficiency, greatly reduced energy consumption, processing cost reduces about 20%, to produce corrosion resistant alloy as example, the saving amount of production cost accounts for 20% of sheet material processing totle drilling cost, the economic benefit highly significant of obtaining.In addition, because die ontology is split type, so ingot casting is easy to take out when the mucous membrane phenomenon occurs, workload and working strength have been reduced from dies cavity.
Description of drawings
Fig. 1 is that Split type die formpiston/former that production corrosion resistant alloy sheet material of the present utility model is used is executed routine structural front view schematic diagram;
Fig. 2 is the Split type die formpiston example structure top view schematic diagram that production corrosion resistant alloy sheet material of the present utility model is used;
Fig. 3 is the Split type die former example structure top view schematic diagram that production corrosion resistant alloy sheet material of the present utility model is used;
Fig. 4 is the Split type die installation diagram example structure front view schematic diagram that production corrosion resistant alloy sheet material of the present utility model is used.
Fig. 5 is the left view schematic diagram of Fig. 4.
Description of reference numerals
19-lip limit, 18-former lip limit, 9-fastener 10-die ontology 11-hot top 14-nut 15-bolt 17-formpiston lip limit, the recessed seam 5-of 1-formpiston mating surface 2-former mating surface 6-male half coupling 8-chassis jack
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done further description:
As shown in Figure 4, the Split type die that the production corrosion resistant alloy sheet material of the utility model structure is used, comprise die ontology 10, the chassis 8 and the hot top 11 that cooperate with die ontology 10 bottoms, hot top 11 is arranged on the top of die ontology 10, the inner chamber of die ontology 10 and the outer shape of sheet material are complementary, as when sheet material is rectangular plate, the inner chamber of die ontology 10 is the cuboid for being complementary with it then.Because the dies cavity zero draft arranges, take out in mould for the ease of slab, die ontology makes split type, it is comprised of formpiston and former, as Figure 1-3, for convenient in casting process assembling formpiston and former, be provided with recessed seam 2 at the formpiston mating surface 1 of formpiston, be provided with male half coupling 6 at the former mating surface 5 of former.When mould is assembled, first the male half coupling 6 of former and the recessed seam 2 of formpiston are aligned, make die ontology 10 form square tube shape structure, be tightened to one with fastener 9 again, guarantee former and formpiston by banding, prevent the molten steel outflow.Preferred fastener of the present utility model by the former lip limit 18 that is arranged on the former lateral wall, be arranged on the formpiston lateral wall formpiston lip limit 17, and the connector that connects formpiston lip limit and former lip limit form, connector can be the cooperation of bolt and nut.The both sides that are located at former mating surface 5 are divided on former lip limit 18 in pairs, the both sides that are located at formpiston mating surface 1 are divided on formpiston lip limit 17 in pairs, be provided with lip limit jack 19 on former lip limit 18 and formpiston lip limit 17, when former and formpiston are combined in time-out, former lip limit 18 is relative with formpiston lip limit 17, the lip limit jack 19 that arranges on formpiston and the former aligns, and bolt passes the lip limit jack 19 that arranges on former lip limit 18 and the formpiston lip limit 17, finishes fastening with nut.
Shown in Fig. 4,5, during use, first the male half coupling 6 of former and the recessed seam 2 of formpiston are aligned, the lip limit jack 19 that arranges on former lip limit 18 and the formpiston lip limit 17 aligns in twos, and bolt 15 is passed the lip limit jack 19 that aligns, and is fastening with nut 14; Hot top 11 is put into the mould top, after assembling, mould is put on the chassis 8 aligns, and mould is finished assembling.After be poured, slab solidifies, unclamp nut, extract bolt out, make former and formpiston be in state separately, take out smoothly slab.Even in use some adhesion of former and formpiston only needs tapped, formpiston just can separate with slab with former.Reduce the workload when the mucous membrane phenomenon occurs, reduced workman's labour intensity.
Because mould of the present utility model is split type, former and formpiston separate in unloading mold process, so compare all-in-one-piece mould, it is rapider to dispel the heat, and the time that the mould cooling is waited for is short, so all transfer efficients of mould are high, can save the quantity of mould, boost productivity.
In order to reduce as much as possible the shrinkage cavity and porosity that in casting cycle, produces, mould is arranged to the truncated rectangular pyramids shape that face that wide a and high H form is parallel to each other, the wall thickness of the face that long b and high H form reduces from the bottom to top successively, form inclined-plane i, the tapering of this inclined-plane i is with the difference between the thin-walled of the heavy wall of mould and mould and the radiometer of mold height, the tapering of inclined-plane i more than or equal to 8% less than or equal to 15%.The mould of this spline structure be particularly useful for making flakiness ratio more than or equal to 2 less than or equal to 3, length-width ratio less than or equal to 2 more than or equal to 1 and thickness less than or equal to the slab of 200mm.Adopt the mould of this kind structure, mould is on two inclined-plane i that length * highly (width * length of corresponding slab) forms, its upper end wall thickness is less than the wall thickness of mould lower end, and the wall thickness of mould reduces gradually, can accelerate newly to pour into the setting rate of the molten steel in the mould, reduce core metal the liquid quantity of accumulating and the space that takies, be conducive to molten steel in casting process by from the bottom to top consecutive solidification, reduce the tendency that ingot blank produces shrinkage cavity, and shrinkage cavity is risen to emit port part, reduce size and the quantity of shrinkage porosite, improve quality and the lumber recovery of ingot blank; Ingot blank core shrinkage porosite size makes ingot Bear-grudge easier seam in the operation of rolling after reducing, and reduces the probability that casting flaw appears in sheet material, has improved lumber recovery.
Claims (6)
1. produce the split type casting mold that corrosion resistant alloy sheet material is used for one kind, comprise die ontology (10), chassis (8) and hot top (11), it is characterized in that, described die ontology (10) is combined by the former of en tubular and the formpiston of en tubular, described former and described formpiston combine by formpiston mating surface (1) and former mating surface (5) and form the die cavity of square tubular, and described former and described formpiston are tightened to one by fastener (9).
2. the split type casting mold used of production corrosion resistant alloy sheet material as claimed in claim 1, it is characterized in that, the wall thickness of its face that forms in length and short transverse of described mould is reduced gradually to the upper end by the lower end and forms inclined-plane i, the tapering of described inclined-plane i less than or equal to 15% more than or equal to 6%.
3. the split type casting mold used of production corrosion resistant alloy sheet material as claimed in claim 1, it is characterized in that, be provided with recessed seam (2) on the described formpiston mating surface (1), be provided with the male half coupling (6) that is complementary with described recessed seam (2) on the described former mating surface (5), described formpiston mating surface is realized combining by described recessed seam (2) and described male half coupling (6) with described former mating surface.
4. the split type casting mold of using such as claim 1 or 2 or 3 described production corrosion resistant alloy sheet materials, it is characterized in that, described fastener (9) is by the formpiston lip limit (17) that described formpiston both sides are set respectively, the former lip limit (18) and the securing member that are arranged on the described former form, when described former and described formpiston are combined, described formpiston lip limit and described former lip limit are oppositely arranged, correspondence is provided with lip limit jack (19) on described former lip limit and described formpiston lip limit, and described securing member is fixedly connected with formpiston lip limit (17) and former lip limit (18) by described lip limit jack (19).
5. the split type casting mold used of production corrosion resistant alloy sheet material as claimed in claim 4, it is characterized in that, described securing member is unit bolt nut, described bolt passes described lip limit jack (19), realizes described formpiston lip limit (17) and the former lip limit (18) of being fixedly connected with by nut lockk bolt.
6. the split type casting mold used of production corrosion resistant alloy sheet material as claimed in claim 1 is characterized in that described chassis (8) surface is the plane, and face is connected between the bottom of described die ontology and described chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613786 CN202824562U (en) | 2012-11-07 | 2012-11-07 | Split type pouring die for producing anticorrosive alloy plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613786 CN202824562U (en) | 2012-11-07 | 2012-11-07 | Split type pouring die for producing anticorrosive alloy plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824562U true CN202824562U (en) | 2013-03-27 |
Family
ID=47936356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220613786 Expired - Fee Related CN202824562U (en) | 2012-11-07 | 2012-11-07 | Split type pouring die for producing anticorrosive alloy plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941322A (en) * | 2012-11-07 | 2013-02-27 | 秦皇岛核诚镍业有限公司 | Production method of corrosion resistant alloy plates and split type pouring die used by same |
| CN103861996A (en) * | 2013-12-05 | 2014-06-18 | 北京航星机器制造有限公司 | Mold making method for multi-cavity compound casting |
-
2012
- 2012-11-07 CN CN 201220613786 patent/CN202824562U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941322A (en) * | 2012-11-07 | 2013-02-27 | 秦皇岛核诚镍业有限公司 | Production method of corrosion resistant alloy plates and split type pouring die used by same |
| CN103861996A (en) * | 2013-12-05 | 2014-06-18 | 北京航星机器制造有限公司 | Mold making method for multi-cavity compound casting |
| CN103861996B (en) * | 2013-12-05 | 2016-06-29 | 北京航星机器制造有限公司 | The mould making method of multi-cavity compound casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202155481U (en) | Tool for casting | |
| CN202824562U (en) | Split type pouring die for producing anticorrosive alloy plate | |
| CN209867244U (en) | Column cap forging die for large-scale coal mine hydraulic support | |
| CN202845720U (en) | Zero-draft mould for pouring corrosion-resisting alloy ingot blank | |
| CN202343889U (en) | Split crystallizer internal water jacket | |
| CN104014766A (en) | Specially-shaped electro-slag casting cross shaft crystallizer | |
| CN205147253U (en) | Ingot mould suitable for pouring large steel ingot | |
| CN102941322B (en) | Production method of corrosion resistant alloy plates and split type pouring die used by same | |
| CN210702065U (en) | One-step forming die for trailer hook | |
| CN102029363A (en) | Correcting method and corrector of water jacket aperture of molten steel continuous casting crystallizer | |
| CN202715792U (en) | Die casting structure for producing steel ingots in different specifications | |
| CN203932180U (en) | A kind of lug apparatus for bending | |
| CN202943237U (en) | Mold cavity structure for performance evaluation of liquid forging alloy | |
| CN207494499U (en) | A kind of mold with heat sinking function | |
| CN201988693U (en) | Corrector for surface of water jacket opening of molten steel continuous casting crystallizer | |
| CN105834359A (en) | Casting mold of gravity casting machine | |
| CN201380271Y (en) | Circular casting rough special sandbox | |
| CN106180642B (en) | One kind has shear extrusion function die casting | |
| CN202683985U (en) | Square billet die with adjustable size | |
| CN203738002U (en) | Copper anode plate casting mold with deformation prevention ribs | |
| CN203917872U (en) | Electroslag smelting casting fanning strip special-shaped crystallizer | |
| CN211489602U (en) | Mold dismounting mechanism of low-pressure casting machine | |
| CN109604365B (en) | Asymmetric continuous large-deformation extrusion processing die for magnesium alloy | |
| CN202894270U (en) | Die-casting mold capable of enabling lower sliding block to be disassembled conveniently | |
| CN108405644B (en) | One-way near-solid pressure forming method for tee part blank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |