CN201470829U - Vertical parting casting and forging mold - Google Patents
Vertical parting casting and forging mold Download PDFInfo
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- CN201470829U CN201470829U CN2009201727944U CN200920172794U CN201470829U CN 201470829 U CN201470829 U CN 201470829U CN 2009201727944 U CN2009201727944 U CN 2009201727944U CN 200920172794 U CN200920172794 U CN 200920172794U CN 201470829 U CN201470829 U CN 201470829U
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Abstract
The utility model discloses a vertical parting casting and forging mold which comprises a mold body (1) with a vertically arranged parting surface, a plurality of casting and forging molds (8) are arranged on the parting surface of the mold body (1), each casting and forging mold (8) is in the shape of a circular truncated cone body with the taper angle of between 1 degree and 6 degrees, a casting head (2) and a vent hole (7) are formed at the upper part of the parting surface, a casting head bifurcation region (5) communicated with the casting head (2) is arranged at the part of a lower opening of the casting head (2), and the vent hole of the casting head bifurcation region (9) is further formed above the casting head bifurcation region (5), thereby communicating the casting head bifurcation region (5) with exterior of the mold. The adoption of the technical scheme can overcome the problem that the blockage of bottle mouth-like parts is unsmooth when the casting head casts, avoid or reduce the overflow of liquid metal, fully protect the smooth flow of the liquid metal of a casting cavity body and the smooth exhaust and ensure the quality of cast and forged products.
Description
Technical field
The utility model belongs to the technical field of hot working of metal material, relates to the technology equipment of the cast form of high-abrasive material medium, and more particularly, the utility model relates to a kind of casting section die of vertical-parting.
Background technology
At present, be applied to the abrasive media of powder technology, increasing as the demand of casting ball, casting section product, product quality requires also more and more higher.Along with of the popularization of the husky line of enlightening in wear resisting cast ball, casting section industry production, require in the production of casting ball, casting section, further to improve the quality of products, improve production capacity and efficient, simplify the operation of production technology, constantly reduce production costs.Wherein, in improvement and innovation, have very big potentiality and development prospect to the casting mould of casting ball, casting section.
The subject matter that exists in the Casting Technology of casting ball, casting section is at present:
The mode of production of most of enterprises still adopts traditional artificial metal mould production, and this mode of production is very backward, and production efficiency is low, the labour intensity height, and quality is stable inadequately;
The mould of casting ball, casting section is when cast, and its dead head can produce the obstruction of similar bottleneck, causes liquid stream not smooth, can cause the operative liquid metal to overflow and exhaust not smooth;
Batch small exists same die cavity to be difficult to one-time formed difficulty, adopts intensive manpower operation, and production technology falls behind, and there is hidden danger in workman's personal safety;
In use there are damage and tired certainly in casting ball, casting section die, but, in wear resisting cast ball, casting section industry, the metal die of many castings and forging usefulness is arbitrarily to exchange, mainly be that the aspect, location exists error, so that specification mould of the same race can not exchange, and brings many inconvenience to production, has also improved the production input cost.But shaped article is consistent satisfactory.
Casting ball, the distortion of casting section die in making, use cause existing in the mold stress, and the process regular hour can produce distortion and influence product quality.
By retrieval, in the Foundry Production and the technological equipment field of high-abrasive material medium following relevant technology is arranged:
China Patent No. is 200720039091.5 patent documentation, the patented technology of a kind of " casting mold plate " is disclosed, its technical scheme is, template is provided with the vertical runner plat more than two, vertical runner plat is staggered by hemisphere platform piece and semicolumn piece and forms, hemisphere platform piece both sides are connecting respectively by the coaxial hemisphere die body string that is in series of the hemisphere die body more than three, accompany the semicylinder thin plate between the hemisphere die body and form the sprue that is communicated with, the axis of hemisphere die body string and the angle between the horizontal line are 6 °～15 °; The utility model is applicable to the cast grinding ball of making Φ 6～Φ 50mm all size; Boost productivity more than the twice; The percentage of A-class goods improves 20%; Can be widely used in vertical-parting does not have mechanization casting ball, the casting section production line that case is cast, and reduces cost, and significantly improves operating environment, alleviates working strength of workers.
China Patent No. is the patent documentation of 200720039092.X, discloses a kind of " high-abrasive material medium production casting mold plate ", and its technical scheme and above-mentioned 200720039091.5 patented technologies are approximate.
China Patent No. is 200720128879.3 patent documentation, " a kind of sand mold plate of vertical-parting " disclosed, its technical scheme is to comprise left plate body and the right panel body with same structure, left side plate body and the corresponding inner surface of right panel body all are provided with running channel mould bar and a plurality of foundry goods module, be connected in series by link block between the foundry goods module, connect by the inner casting mould piece between the foundry goods module of running channel mould bar and serial connection, running channel mould bar is parallel to left plate body and right panel body, and its cast gate is positioned at the top of left plate body and right panel body.Because left plate body and right panel body are provided with vertically, cast gate is positioned at its top, therefore can realize vertical parting, thereby can realize mechanizeding continuous operation expeditiously, reduces the floor space of equipment, and significantly reduces labor intensity.In addition, because the foundry goods module of serial connection can be arranged vertically, the pressure of die cavity inner metal liquid inside is higher when therefore casting, and the formed internal quality of casting is higher.
China Patent No. is 01262970.7 patent documentation, discloses " a kind of high-chromium alloy casting section forming panel and sandbox ", and its technical scheme is: template comprises plate, half segment body, top box runner gate and nowel runner gate; Plate is a quadrangle, and top box runner gate and nowel runner gate are located at the position of center line of plate upper and lower faces respectively, half above segment body of uniform two rows on the upper and lower two plate faces perpendicular to top box runner gate and nowel runner gate.Adopt this template and sandbox to produce the high chromium casting section of the following specification of Φ 55 * 60mm, its casting intersegmental part does not have casting flaw, and its product yield reaches more than 70%.Fully feeding of the design of this its ingate of template is convenient to the segment body ball again and is separated from each other.Use this template and sandbox, simple to operate, be easy to grasp.
Top several the patented technologies of mentioning fundamentally do not solve obstruction, batch small that dead head can produce similar bottleneck and exist same die cavity to be difficult to one-time formed difficulty, metal die problem such as can not arbitrarily to exchange.All be to adopt 2 at top or some direct subsidies, feeding is abundant inadequately, perfect.
Summary of the invention
Problem to be solved in the utility model provides a kind of casting section die of vertical-parting, and its purpose fully ensures the mobile unimpeded and smooth exhaust of the liquid metal of casting cavity, guarantees casting section product quality.
To achieve these goals, the technical scheme taked of the utility model is:
The casting section die of this vertical-parting provided by the utility model, the casting that is used for wear-resisting casting section, described casting section die comprises the vertically disposed mold of die joint, the die joint of described mold is provided with a plurality of casting forging die types and passage, the shape of described casting forging die type is that cone angle is 1 °～6 ° a Rotary-table, described die joint top establish dead head, the infraoral of described dead head is established the dead head shunting zone that is communicated with dead head, above described dead head shunting zone, also be provided with dead head shunting zone passage, make described dead head shunting zone and mould external communications.
For making the utility model more perfect, more detailed and concrete technical scheme below also further having proposed, to obtain best practical function, realize goal of the invention better, and improve novelty of the present utility model and creativeness:
Described dead head down on the path that enters the dead head shunting zone, forms a bending from aperture position, and the part that makes dead head be connected with the dead head shunting zone is the path of inclination.
Described casting section die is established dead head and is divided running channel, main running channel shunting zone, main running channel and split running channel, described casting forging die type is communicated with the split running channel, described dead head divides running channel that the dead head shunting zone is communicated with main running channel, and described main running channel shunting zone is located at described main running channel and split running channel link position.
Described main running channel is vertically to be provided with, and its quantity is more than one; In described main running channel upper end, establish feeding head.
Described dead head divide running channel from the dead head shunting zone to main running channel direction, for being tilted to down setting.
On each main running channel, the quantity of described split running channel is more than one, described split running channel from main running channel link to other end direction, for being tilted to down setting towards the outside.
Described casting forging die type is that a plurality of vertical directions become " product " font to be connected in series, and constitutes casting forging die type string, and described casting forging die type string is arranged on a side down of described split running channel; On each split running channel, the quantity that described casting forging die type string is provided with is more than one.
In described casting segment model string, the connected mode of described casting forging die type is that crosslinked connecing cut in the Rotary-table bottom of described casting forging die type on die joint, and the axis of described casting forging die type is vertical with the die joint of described casting section die.
In described casting segment model string, the connected mode of described casting forging die type is: the both sides of the die joint that is distributed in described casting section die of described casting forging die type, described casting forging die profile shaft line distributes perpendicular to die joint, be distributed in the interlaced and end face connection of casting forging die type of the die joint both sides of casting section die, its large end face link position overlaps with the die joint of described casting section die.
Described casting segment model is located by self structure, and described casting segment model is now located at the face rise consolidation of described mold by the tensioner pin, and described casting segment model is by realizing installing or discharging to the locating hole of casting segment model location on the described mold.
At the back side of the die joint of described mold, be provided with many vertically, the mold stress groove of lateral cross.
The utility model adopts technique scheme, condensation its uniqueness, science and feeding control design, reasonably arrange, the obstruction that has overcome dead head similar bottleneck when cast is not smooth, also avoid or reduce liquid metal overflowing, and the top of mould and left and right side's key position are provided with several passage, fully ensure the mobile unimpeded and smooth exhaust of the liquid metal of casting cavity, guaranteed casting section product quality; The casting segment model conspires to create the product company that it is unique that " product " couplet connects formation and waters mode, from conceptive casting section die traditional design, the manufacturing process general layout reformed, has really improved productivity and economic benefit; Thoroughly solved batch small and be difficult to one-time formed difficulty at same die cavity, rationally arrange in effective space, brought into play the usefulness of mould to greatest extent, be in enormous quantities or the ideal of streamline production casting one of is selected, thoroughly solve intensive manpower operation and fallen behind situation, also protected workman's personal safety; Reduce working strength of workers, improved production capacity; Can keep in repair repeatedly, carry out part or full maintenance and spare and accessory parts at short notice and change, prolong service life, improve the dynamic role of equipment, directly save cost, increased the output value for the user; The groove that is provided with longitudinal and transverse direction prevents the distortion of mould in making, use as the stress groove, to eliminate stress, guarantees the precision of mould.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are briefly explained:
Fig. 1 is the structural representation that the axis normal of the casting forging die type in the utility model is provided with in die joint;
Fig. 2 is the side schematic view of structure shown in Figure 1;
Fig. 3 is the schematic diagram of the fixing and detaching structure of casting segment model;
Fig. 4 is the schematic diagram of the frustum cone structure of casting segment model;
Fig. 5 is the mold stress groove in the utility model and the structural representation of locating hole;
Fig. 6 is the somatotype schematic diagram of casting segment model.
Be labeled as among the figure:
1, mold, 2, dead head, 3, main running channel, 4, split running channel, 5, the dead head shunting zone, 6, feeding head, 7, passage, 8, casting forging die type, 9, dead head shunting zone passage, 10, main running channel shunting zone, 11, dead head divides running channel, and 12, casting forging die type string, 13, mold stress groove, 14, locating hole, 15, tensioner pin, 16, removal hole.
The specific embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operation principle, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
The of the present utility model structure expressed as Fig. 1 to Fig. 6, it is a kind of casting section die of vertical-parting, the casting that is used for wear-resisting casting section, described casting section die comprises the vertically disposed mold 1 of die joint, the die joint of described mold 1 is provided with a plurality of casting forging die types 8 and passage 7, the shape of described casting forging die type 8 is that cone angle is 1 °～6 ° a Rotary-table (as shown in Figure 4), described die joint top establish dead head 2, the infraoral of described dead head 2 is established the dead head shunting zone 5 that is communicated with dead head 2.
This invention generally is applicable to vertical-parting sand mold, streamline casting and permanent mold casting.Its scope of application is the production of Φ 6～Φ 60 series casting section products.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, realize fully ensureing the mobile unimpeded and smooth exhaust of the liquid metal of casting cavity, guarantee the goal of the invention of the section of casting product quality, the technical scheme that the utility model is taked is:
As shown in Figure 1, the casting section die of this vertical-parting provided by the utility model above described dead head shunting zone 5, also is provided with dead head shunting zone passage 9, makes described dead head shunting zone 5 and mould external communications.
Adopt technique scheme, the obstruction that has overcome dead head similar bottleneck when cast is not smooth, also avoid or reduce liquid metal overflowing, and the key position that reaches left and right side above mould is provided with several passage 7, fully ensure liquid metal mobile unimpeded and smooth exhaust of casting cavity, guaranteed to cast a section product quality.Installation and easy and simple to handle in actual production can further reduce cost, and produces bigger real economy benefit, satisfies the requirement of the feasibility of user's production demand and production.
The casting section die that the utility model provides compared with similar products, have more scientific rationality and promotional value, condensation its uniqueness, science and feeding control design, reasonably arrange, and the product yield of different size is about between 52.5%～82%, exceed like product 5%～15%.For wear-resisting casting section, forging production industry, yield rate exceeds one percentage point, just is equivalent to about 8 yuans of extra earnings, and its economic benefit of bringing is considerable.
Below be the concrete exemplifying embodiment that the utility model provides, for those skilled in the art's reference and selecting for use when implementing the utility model:
Embodiment one:
Said structure has guaranteed after dead head shunting zone passage 9 is set, and can not interfere with dead head 2, and dead head 2 abdicates the position for dead head shunting zone passage 9, and can slow down the impulsive force of liquid stream to the bottom of dead head 2.
Embodiment two:
Casting section die described in the utility model is established dead head and is divided running channel 11, main running channel shunting zone 10, main running channel 3 and split running channel 4, described casting forging die type 8 is communicated with split running channel 4, described dead head divides running channel 11 that dead head shunting zone 5 is communicated with main running channel 3, and described main running channel shunting zone 10 is located at described main running channel 3 and split running channel 4 link positions.
As shown in Figure 1, running channel is designed to main running channel 3 and split running channel 4, utilizes the downward principle of center of gravity, quicken liquid metal and flow.
Main running channel 3 allows quick the flowing of liquid metal inject downwards, 4 of split running channels divide liquid metals in the main running channel 3 and flow in casting forging die type 8 forming cavities, liquid metal moment holds under the gravity acceleration and goes into die cavity, in condensation process, split running channel 4 temperature are higher than following die cavity, are guaranteeing that liquid metal flows into die cavity smoothly and gives simultaneously feeding fully, promptly split running channel 4 be running channel be again the feeding cap, constantly give die cavity enough feeding respectively, guarantee the product inherent quality.
The casting section die that the utility model provides is divided into several zones with mold integral, die cavity is injected in the liquid metal subregion, it is not in place or not comprehensive to have avoided liquid metal to inject, in the cavity heat distribute, inter-regional impact is little in the transmittance process, add the continuous exhaust of upper air-vent, optimized the environment of injection, condensation.Integral body is arranged vertically downward, and the liquid metal flow resistance is relatively little, and liquid metal subregional injection has avoided liquid metal the flowing of die cavity middle and long distance, when having reduced liquid flow to the damage of washing away of die cavity.
According to different size, requirement, mold integral is divided into 1 to 4 regions perpendicular arranges downwards, each zone is divided as a whole again or upper, middle and lower part setting, has thoroughly solved batch small and has been difficult to one-time formed difficulty at same die cavity.This design is rationally arranged limited space; brought into play the usefulness of mould to greatest extent; realized promoting productivity with science and technology; its technical scheme is that the ideal that reaches streamline production casting in enormous quantities one of is selected; thoroughly solve intensive manpower operation and fallen behind situation, also protected workman's personal safety.
Embodiment three:
As shown in Figure 1 and Figure 2, main running channel 3 described in the utility model is vertically to be provided with, and its quantity is more than one; In described main running channel 3 upper ends, establish feeding head 6.
Main running channel 3 is provided with vertically downward, and 4 fens both sides of split running channel are from middle tilting downwards to both sides, and 8 axis horizontal directions of casting forging die type are cast segment model 8 straggly cutting and handed over " product " word string to receive split running channel 4.Integral body is arranged vertically downward, and tilting relatively arranging compared with existing vertical-parting mould, and the clear area is little, and the sand mold space utilization is abundant, and space availability ratio has improved about 8 percentage points, and the product product yield is higher relatively.Arranging of the casting section die that the utility model provides " isosceles triangle ", the die cavity entity is expanded to the die joint vertical direction, and whole sand mold space availability ratio is arranged than traditional approach and has been improved nearly 30 percentage points.
Above main running channel 3, be provided with feeding head 6, fully ensured the mobile unimpeded and smooth exhaust of the liquid metal of casting cavity, and when condensation, can realize abundant feeding, guarantee casting section product quality.
Embodiment four:
As shown in Figure 1, dead head described in the utility model divide running channel 11 from dead head shunting zone 5 to main running channel 3 directions, for being tilted to down setting.
Its effect is as described in embodiment two and the embodiment three.
Embodiment five:
As shown in Figure 1, on each main running channel 3 of the utility model, the quantity of described split running channel 4 is more than one, described split running channel 4 from main running channel 3 links to other end direction, for being tilted to down setting towards the outside.
Its effect is as described in embodiment two and the embodiment three.
Embodiment six:
As Fig. 1 and shown in Figure 6, casting forging die type 8 described in the utility model is connected in series for a plurality of vertical directions become " product " font, constitutes casting forging die type string 12, and described casting forging die type string 12 is arranged on a side down of described split running channel 4; On each split running channel 4, the quantity that described casting forging die type string 12 is provided with is more than one.
Said structure make cast article promptly the output of the section of casting improve, the distribution of product is reasonable, the space of mould makes full use of.
Following embodiment seven is two different embodiments with embodiment eight, when implementing the utility model, selects an application:
Embodiment seven:
As Fig. 1 and shown in Figure 6, in casting segment model string 12 described in the utility model, the connected mode of described casting forging die type 8 is: the Rotary-table bottom of described casting forging die type 8 is cut commissure and is connect on die joint, the axis of described casting forging die type 8 is vertical with the die joint of described casting section die.
A kind of mode of the casting segment model string 12 of casting forging mould provided by the utility model is: have two or several casting segment model strings 12 (to be determined by concrete specification) that vertically downward each casts between the segment model string 12 equidistant and parallel mutually.
Embodiment eight:
As depicted in figs. 1 and 2, in casting segment model string 12 described in the utility model, the connected mode of described casting forging die type 8 is: described casting forging die type 8 both sides that are distributed in the die joint of described casting section die in order straggly, described casting forging die type 8 axis normal distribute in die joint, be distributed in casting forging die the type 8 interlaced and end face connections of the die joint both sides of casting section die, its end face link position overlaps with the die joint of described casting section die.
The utility model changes traditional single or several vertical strings and waters pattern, carry out unique forging product friendship straggly, become " product " word to connect, in a somatotype entity, expanded to greatest extent like this and utilized the space, further improved product yield, improved yield in unit time, having realized truly saving cost increases benefit.
Embodiment nine:
As shown in Figure 5, at the back side of the die joint of mold 1 described in the utility model, be provided with many vertically, the mold stress groove 13 of lateral cross.
For prevent or reduce mould make, distortion in the use, the utility model is provided with the groove of longitudinal and transverse direction at the back side of mold 1, i.e. mold stress groove 13 to eliminate or control reduces internal stress, is guaranteed the precision of casting section die.
Locating hole 14 among the figure is to be used for the location usefulness of two mould splits when matched moulds, promptly utilizes alignment pin to penetrate this hole and positions.
The installation of above-mentioned casting section die can install and fix according to the existing position location of equipment, also can realize positioning and fixing according to customer requirements.
Embodiment ten:
As shown in Figure 3, casting segment model 8 described in the utility model is located by self structure, described casting segment model 8 is now located at 1 rise consolidation of described mold by tensioner pin 15, and described casting segment model 8 is by realizing discharging or installation to the locating hole 16 of casting segment model location on the described mold 1.
Embodiment 11:
The casting section die that the utility model provides is very general and extensively with material, can be HT iron wire material or sheet material, 45# steel, Cr series wire rod etc., can be according to the customer requirements selection, and drawing materials because of it extensively can economize on resources.It is cheap economical and practical.
General HT iron or the 45# steel selected also can be selected Gr series wire rod, sheet material, improves hardness by Quenching Treatment, increased wearability, to prolong the service life of mould.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above, obviously the utility model specific implementation is not subjected to the restriction of aforesaid way.As long as adopted the variation of the various unsubstantialities that method of the present utility model design and technical scheme carry out, or design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model without improvement.
Claims (10)
1. the casting section die of a vertical-parting, the casting that is used for wear-resisting casting section, described casting section die comprises the vertically disposed mold of die joint (1), on the die joint of described mold (1), be provided with a plurality of casting forging die types (8) and passage (7), the shape of described casting forging die type (8) is that cone angle is 1 °～6 ° a Rotary-table, establish dead head (2) on the top of described die joint, the infraoral of described dead head (2) is established the dead head shunting zone (5) that is communicated with dead head (2), it is characterized in that: in the top of described dead head shunting zone (5), also be provided with dead head shunting zone passage (9), make described dead head shunting zone (5) and mould external communications.
2. according to the casting section die of the described vertical-parting of claim 1, it is characterized in that: described dead head (2) from aperture position down on the path that enters dead head shunting zone (5), form a bending, the part that makes dead head (2) be connected with dead head shunting zone (5) is the path of inclination.
3. according to the casting section die of claim 1 or 2 described vertical-partings, it is characterized in that: described casting section die is established dead head and is divided running channel (11), main running channel shunting zone (10), main running channel (3) and split running channel (4), described casting forging die type (8) is communicated with split running channel (4), described dead head divides running channel (11) that dead head shunting zone (5) is communicated with main running channel (3), and described main running channel shunting zone (10) is located at described main running channel (3) and split running channel (4) link position.
4. according to the casting section die of the described vertical-parting of claim 3, it is characterized in that: described main running channel (3) is for vertically being provided with, and its quantity is more than one; In described main running channel (3) upper end, establish feeding head (6).
5. according to the casting section die of the described vertical-parting of claim 4, it is characterized in that: described dead head divide running channel (11) from dead head shunting zone (5) to main running channel (3) direction, for being tilted to down setting.
6. according to the casting section die of claim 4 or 5 described vertical-partings, it is characterized in that: on each main running channel (3), the quantity of described split running channel (4) is more than one, described split running channel (4) from main running channel (3) link to other end direction, for being tilted to down setting towards the outside.
7. according to the casting section die of the described vertical-parting of claim 6, it is characterized in that: described casting segment model (8) is connected in series for a plurality of vertical directions become " product " font, constitute casting segment model string (12), described casting segment model string (12) is arranged on a side down of described split running channel (4); On each split running channel (4), the quantity that described casting segment model string (12) is provided with is more than one.
8. according to the casting section die of the described vertical-parting of claim 7, it is characterized in that: in described casting segment model string (12), the connected mode of described casting forging die type (8) is that crosslinked connecing cut at die joint in the Rotary-table bottom of described casting forging die type (8), and the axis of described casting forging die type (8) is vertical with the die joint of described casting section die.
9. according to the casting section die of the described vertical-parting of claim 7, it is characterized in that: in described casting segment model string (12), the connected mode of described casting forging die type (8) is the both sides that described casting forging die type (8) is distributed in the die joint of described casting section die, described casting forging die type (8) axis normal distributes in die joint, be distributed in the interlaced and end face connection of casting forging die type (8) of the die joint both sides of casting section die, its end face link position overlaps with the die joint of described casting section die.
10. according to the casting section die of claim 1 or 2 or 4 or 5 or 7 or 8 or 9 described vertical-partings, it is characterized in that: at the back side of the die joint of described mold (1), be provided with many vertically, the mold stress groove (13) of lateral cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201727944U CN201470829U (en) | 2009-04-22 | 2009-04-22 | Vertical parting casting and forging mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201727944U CN201470829U (en) | 2009-04-22 | 2009-04-22 | Vertical parting casting and forging mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470829U true CN201470829U (en) | 2010-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201727944U Expired - Fee Related CN201470829U (en) | 2009-04-22 | 2009-04-22 | Vertical parting casting and forging mold |
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| CN (1) | CN201470829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524740B (en) * | 2009-04-22 | 2012-04-25 | 安徽省宁国新宁实业有限公司 | Vertical-parting casting section die |
| CN104139169A (en) * | 2013-10-31 | 2014-11-12 | 国家电网公司 | Casting and forging method and casting and forging device |
-
2009
- 2009-04-22 CN CN2009201727944U patent/CN201470829U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524740B (en) * | 2009-04-22 | 2012-04-25 | 安徽省宁国新宁实业有限公司 | Vertical-parting casting section die |
| CN104139169A (en) * | 2013-10-31 | 2014-11-12 | 国家电网公司 | Casting and forging method and casting and forging device |
| CN104139169B (en) * | 2013-10-31 | 2017-01-11 | 国家电网公司 | Casting and forging method and casting and forging device |
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