JPS63196333U - - Google Patents
Info
- Publication number
- JPS63196333U JPS63196333U JP8646487U JP8646487U JPS63196333U JP S63196333 U JPS63196333 U JP S63196333U JP 8646487 U JP8646487 U JP 8646487U JP 8646487 U JP8646487 U JP 8646487U JP S63196333 U JPS63196333 U JP S63196333U
- Authority
- JP
- Japan
- Prior art keywords
- chiller
- casting
- thick wall
- internal cooling
- cooling metal
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims 6
- 210000001061 forehead Anatomy 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図は本考案冷し金と鋳造成品との関係の一
実施例を示す一部断面図、第２図は従来のウオツ
シユバーン中子と鋳造成品との関係を示す断面図
、第３図はウオツシユバーン中子の変形例を示す
正面図である。
１０…成品、１２…ボス、２０…冷し金、２２
…内冷し金部分、２４，２４′…固定幅木部分、
２６…可変幅木部分、２８…塗型。
Fig. 1 is a partial sectional view showing an embodiment of the relationship between the chiller of the present invention and a cast product, Fig. 2 is a sectional view showing the relationship between a conventional wash burn core and a cast product, and Fig. 3 is a sectional view showing the relationship between a conventional wash burn core and a cast product. The figure is a front view showing a modified example of the wash burn core. 10... Finished product, 12... Boss, 20... Chilled metal, 22
...Inner cooling metal part, 24, 24'...Fixed baseboard part,
26...Variable baseboard part, 28...Paint type.
Claims (1)
に装入される冷し金であつて、額冷し金は抜け勾
配を有して実質的に上記鋳抜き孔を成形する内冷
し金部分と、該内冷し金部分の一端に連接する固
定幅木部分とを備え、かつ該内冷し金部分の上記
厚肉部を越える他端延出部が、該厚肉部の寸法変
化に対応する可変幅木部分を構成するものである
鋳造用冷し金。 (2) 上記固定幅木部分が上記厚肉部端面との接
触面を有して外冷し金部分を構成するものである
実用新案登録請求の範囲第１項記載の鋳造用冷し
金。 (3) 上記冷し金の少なくとも成品溶湯との接触
面に塗型を施したものである実用新案登録請求の
範囲第１項又は第２項記載の鋳造用冷し金。[Scope of Claim for Utility Model Registration] (1) A chiller that is inserted into a sand mold for casting a finished product that has casting holes in the thick wall part, and a forehead chiller has a draft angle and is substantially an internal cooling metal part for forming the casting hole, and a fixed baseboard part connected to one end of the internal cooling metal part, and the other end of the internal cooling metal part beyond the thick wall part. A casting chiller, wherein the extending portion constitutes a variable baseboard portion that corresponds to dimensional changes in the thick wall portion. (2) The casting chiller according to claim 1, wherein the fixed baseboard portion has a contact surface with the end surface of the thick wall portion and constitutes an external chiller portion. (3) The chiller for casting according to claim 1 or 2 of the utility model registration claim, wherein at least the surface of the chiller that comes into contact with the finished molten metal is coated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987086464U JPH064995Y2 (en) | 1987-06-03 | 1987-06-03 | Chill for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987086464U JPH064995Y2 (en) | 1987-06-03 | 1987-06-03 | Chill for casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63196333U true JPS63196333U (en) | 1988-12-16 |
| JPH064995Y2 JPH064995Y2 (en) | 1994-02-09 |
Family
ID=30942793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987086464U Expired - Lifetime JPH064995Y2 (en) | 1987-06-03 | 1987-06-03 | Chill for casting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064995Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02220758A (en) * | 1989-02-20 | 1990-09-03 | Ryobi Ltd | Sand core for high pressure casting and manufacture thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5373426A (en) * | 1976-12-14 | 1978-06-29 | Honda Motor Co Ltd | Casting method |
-
1987
- 1987-06-03 JP JP1987086464U patent/JPH064995Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5373426A (en) * | 1976-12-14 | 1978-06-29 | Honda Motor Co Ltd | Casting method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02220758A (en) * | 1989-02-20 | 1990-09-03 | Ryobi Ltd | Sand core for high pressure casting and manufacture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH064995Y2 (en) | 1994-02-09 |
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