CN104607595A - Large-scale casting device for aluminum-water utensil - Google Patents
Large-scale casting device for aluminum-water utensil Download PDFInfo
- Publication number
- CN104607595A CN104607595A CN201510015893.1A CN201510015893A CN104607595A CN 104607595 A CN104607595 A CN 104607595A CN 201510015893 A CN201510015893 A CN 201510015893A CN 104607595 A CN104607595 A CN 104607595A
- Authority
- CN
- China
- Prior art keywords
- casting device
- ingate
- sand mould
- molten iron
- sand mold
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/088—Feeder heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention relates to a casting device and in particular to a large-scale casting device for an aluminum-water utensil. The large-scale casting device consists of an upper sand mould, a metal positioning cone, a fastening bolt, a straight pouring gate, inner pouring gates, a dead head, a lower part of the lower sand mould, an upper part of the lower sand mould and cold iron. The large-scale casting device is characterized in that the straight pouring gate is perpendicular to the ground, the upper and the lower inner pouring gates are in angled design; molten water forms two different pressure differences in the inner pouring gates to ensure that the molten iron can fill up a utensil mould cavity within the shortest time; the straight pouring gate and the inner pouring gates consist of ceramic tubes with inner wall diameter of 120 mm; the upper sand mould and the lower sand mould are positioned through the metal positioning cone, and are connected through the fastening bolt after being closed; the dead head is a heating thermal-insulation dead head with diameter of 180 mm; feeding for casting pieces is relatively sufficient, and a self-utilization rate of the molten iron is greatly increased. The large-scale casting device has the advantages of being simple in structure, reasonable in design, time-saving and labor-saving, high in molten iron utilization rate, high in efficiency, good in casting piece surface quality, and the like.
Description
Technical field
The present invention relates to a kind of casting field, specifically a kind of Large size Aluminium hydrophone ware casting device.
Technical background
Current casting vessel part is because own vol is large, quality weight, and its casting process generally adopts bottom pouring type pouring method.Molten iron flow is that steadily iron impurities in water and gas are easily got rid of outside casting body.But this product is the large quality of volume to be weighed in product casting process needs very high pressure, and effectively can not be full of die cavity in molten iron temperature reduction process, product percent defective is higher.Need pouring temperature be improved for improving molten iron flow, but easily occur the phenomenon such as pore and shrinkage porosite when temperature is too high, increase enterprise's production cost.
Summary of the invention
Technical problem to be solved by this invention is that to overcome above-mentioned prior art not enough, provides a kind of reasonable in design, easy and simple to handle, efficiency is high, casting quality good, molten iron utilization rate is high Large size Aluminium hydrophone ware casting device.
The present invention solves the problems of the technologies described above taked technical scheme: a kind of Large size Aluminium hydrophone ware casting device, by upper sand mold, metal locating cone, fastening bolt, sprue, ingate, rising head, lower sand mold lower part, lower sand mold upper part, chill forms, it is characterized in that: sprue is perpendicular to the ground, ingate be upper and lower twice its be camber angle design, the upper and lower twice difference in height of ingate is 700mm, 135 o angle design are become between ingate with foundry goods, sprue and ingate are diameter is 120mm earthenware, rising head adopts 8 diameters to be 180mm heat preservation rising head, upper and lower sandbox location adopts metal locating cone, connect and adopt fastening bolt, chill is furnished with bottom lower sand mold.
The present invention is owing to taking said structure, and foundry goods location is more accurate, connects more firm, easy to operate.Molten iron flows and decreases frictional resistance in lubricious ceramic pipe, and ingate upper and lower twice difference in height forms two different pressure, makes molten iron more fully be full of foundry goods die cavity.135o angle design simultaneously makes molten iron flow more steady.There are 6 heat preservation rising heads foundry goods upper end, prevents molten iron temperature to run off fast, and higher than foundry goods height, molten iron pressure in rising head is increased highly far away, and feeding a casting is more abundant.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Be labeled as in figure: 1, upper sand mold, 2, metal locating cone, 3, fastening bolt, 4, sprue, 5, ingate, 6, rising head, 7, lower sand mold upper part, 8, lower sand mold lower part, 9, chill.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in Figure 1, a kind of Large size Aluminium hydrophone ware casting device, by upper sand mold 1, metal locating cone 2, fastening bolt 3, sprue 4, ingate 5, rising head 6, lower sand mold upper part 7, lower sand mold lower part 8, chill 9, form, it is characterized in that: bottom lower sand mold lower part 8, be covered with chill 9, upper sand mold 1 and lower sand mold 7,8, should be heated in baking box before mould assembling 70 o-80 o straight between, after locating mould assembling with metal locating cone 2, fastening bolt 3 is adopted to connect.Sprue 4 and ingate 5 adopt diameter to be that 120mm earthenware forms, ingate about 5 twice difference in height is 700mm, and becomes 135 o angle design with casting body.Rising head 6 adopts 8 diameters to be 180mm heat preservation rising head, and rising head 6 is positioned at foundry goods the top.
When the present invention uses, molten iron flows and decreases frictional resistance in lubricious ceramic pipe, and ingate upper and lower twice difference in height forms two different pressure, makes molten iron more fully be full of foundry goods die cavity.135o angle design simultaneously makes molten iron flow more steady.There are 6 heat preservation rising heads foundry goods upper end, prevents molten iron temperature to run off fast, and higher than foundry goods height, molten iron pressure in rising head is increased highly far away, and feeding a casting is more abundant.
Claims (1)
1. a Large size Aluminium hydrophone ware casting device, by upper sand mold, metal locating cone, fastening bolt, sprue, ingate, rising head, lower sand mold lower part, lower sand mold upper part, chill forms, it is characterized in that: sprue is perpendicular to the ground, ingate be upper and lower twice its be camber angle design, the upper and lower twice difference in height of ingate is 700mm, 135 o angle design are become between ingate with foundry goods, sprue and ingate are diameter is 120mm earthenware, rising head adopts 8 diameters to be 180mm heat preservation rising head, upper and lower sandbox location adopts metal locating cone, connect and adopt fastening bolt, chill is furnished with bottom lower sand mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015893.1A CN104607595A (en) | 2015-01-14 | 2015-01-14 | Large-scale casting device for aluminum-water utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015893.1A CN104607595A (en) | 2015-01-14 | 2015-01-14 | Large-scale casting device for aluminum-water utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104607595A true CN104607595A (en) | 2015-05-13 |
Family
ID=53142388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510015893.1A Pending CN104607595A (en) | 2015-01-14 | 2015-01-14 | Large-scale casting device for aluminum-water utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104607595A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903899A (en) * | 2016-06-20 | 2016-08-31 | 莱芜钢铁集团有限公司 | Casting method for steelmaking slag pot and sand box mold assembly |
| CN107030259A (en) * | 2017-04-21 | 2017-08-11 | 福建立松金属工业有限公司 | The manufacture craft for mixing running channel is cast with sand applied to the essence casting that casting is molded |
| CN107755640A (en) * | 2017-10-27 | 2018-03-06 | 襄阳新金开泵业有限公司 | A kind of pouring procedure |
| WO2018053670A1 (en) * | 2016-09-22 | 2018-03-29 | 叶惠东 | Die for lost-foam casting |
| CN108526399A (en) * | 2018-06-25 | 2018-09-14 | 溧阳市联华机械制造有限公司 | Shell mould mould assembly positioning leak-proof fastening structure |
| CN109940136A (en) * | 2017-12-20 | 2019-06-28 | 科华控股股份有限公司 | A kind of shell mould mould closer and method by screw fastening |
| WO2024119766A1 (en) * | 2022-12-08 | 2024-06-13 | 中铁山河工程装备股份有限公司 | Central rotary joint casting process |
-
2015
- 2015-01-14 CN CN201510015893.1A patent/CN104607595A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903899A (en) * | 2016-06-20 | 2016-08-31 | 莱芜钢铁集团有限公司 | Casting method for steelmaking slag pot and sand box mold assembly |
| WO2018053670A1 (en) * | 2016-09-22 | 2018-03-29 | 叶惠东 | Die for lost-foam casting |
| CN107030259A (en) * | 2017-04-21 | 2017-08-11 | 福建立松金属工业有限公司 | The manufacture craft for mixing running channel is cast with sand applied to the essence casting that casting is molded |
| CN107755640A (en) * | 2017-10-27 | 2018-03-06 | 襄阳新金开泵业有限公司 | A kind of pouring procedure |
| CN109940136A (en) * | 2017-12-20 | 2019-06-28 | 科华控股股份有限公司 | A kind of shell mould mould closer and method by screw fastening |
| CN108526399A (en) * | 2018-06-25 | 2018-09-14 | 溧阳市联华机械制造有限公司 | Shell mould mould assembly positioning leak-proof fastening structure |
| CN108526399B (en) * | 2018-06-25 | 2024-06-11 | 溧阳市联华机械制造有限公司 | Shell type positioning leakage-proof fastening structure |
| WO2024119766A1 (en) * | 2022-12-08 | 2024-06-13 | 中铁山河工程装备股份有限公司 | Central rotary joint casting process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104607595A (en) | Large-scale casting device for aluminum-water utensil | |
| CN203371003U (en) | Die of differential mechanism shell | |
| CN204711172U (en) | The efficient casting device of a kind of mould | |
| CN203887184U (en) | Ingot mold for round casting blank with large height-diameter ratio | |
| CN202479451U (en) | Casting steel wheel center casting mould | |
| CN201427179Y (en) | Magnesium alloy continuous casting crystallizer | |
| CN203817295U (en) | Casting model of water-jacket type exhaust manifold applicable to marine engine | |
| CN202527690U (en) | Solidification system for manufacturing magnesium alloy casting ingot | |
| CN201482970U (en) | Sprue sleeve for aluminum liquid low pressure casting | |
| CN201275597Y (en) | Feeding cast form of hollow casting | |
| CN204700243U (en) | A kind of aluminum alloy gravity casting insulated feeder | |
| CN101422809B (en) | Shrinkage compensation method of hollow cast | |
| CN103801659B (en) | A kind of running gate system for aluminium alloy sleeper beam foundry goods | |
| CN204504141U (en) | A kind of Large size Aluminium hydrophone ware casting device | |
| CN206662242U (en) | Aluminium alloy wheel hub of vehicle low-pressure machine cast insulation device | |
| CN205183728U (en) | A cold chamber die casting molding machine open type feed cylinder that is used for half solid -state die -casting to take shape | |
| CN202037305U (en) | Piston gravity casting device | |
| CN204035481U (en) | Chain wheel casting device | |
| CN204159825U (en) | Hollow steel-ingot casting mould tool | |
| CN209206384U (en) | A kind of vehicle shock absorber connector fork blank essence casting rapid shaping composable mold | |
| CN207071669U (en) | A kind of crucible furnace formula compression solidification aluminium alloy smallclothes forming machine | |
| CN106563785A (en) | Counter-gravity casting method for large-sized complicated thin-wall aluminum matrix composite material tube-shaped piece | |
| CN202726027U (en) | Low-pressure casting forming mold of castings of aluminum alloy tank body | |
| CN102581258B (en) | Low-pressure casting die for aluminum alloy pattern ring | |
| CN207127237U (en) | Triple-valve body electroslag smelting casting shaped device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |