JPH01128935U - - Google Patents
Info
- Publication number
- JPH01128935U JPH01128935U JP2231388U JP2231388U JPH01128935U JP H01128935 U JPH01128935 U JP H01128935U JP 2231388 U JP2231388 U JP 2231388U JP 2231388 U JP2231388 U JP 2231388U JP H01128935 U JPH01128935 U JP H01128935U
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- supplied
- end side
- communication
- downstream end
- 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 4
- 238000005266 casting Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図は本考案による鋳型をシリンダブロツク
の鋳造に適用した一実施例の概略構造を示す斜視
図、第２図は第１図におけるオーバーフロー部の
概略構造を示す断面図、第３図は第２図のＡ―Ａ
矢視断面図である。
図中、２はシリンダブロツク空洞部、３は鋳型
本体、４は湯口、５はボア中子、８は中子、１１
は切れ込み、１２はオーバーフロー部である。
Fig. 1 is a perspective view showing the schematic structure of an embodiment in which the mold according to the present invention is applied to casting a cylinder block, Fig. 2 is a sectional view showing the schematic structure of the overflow part in Fig. 1, and Fig. A-A in Figure 2
It is an arrow sectional view. In the figure, 2 is the cylinder block cavity, 3 is the mold body, 4 is the sprue, 5 is the bore core, 8 is the core, 11
12 is a notch, and 12 is an overflow portion.
Claims (1)
オーバーフロー部を上記溶湯が供給され且つ鋳物
製品が形成される空洞部の上記溶湯の下流端側に
連通して設けたことを特徴とする鋳型。 A mold characterized in that an overflow part through which air bubbles mixed in the molten metal flow together with the molten metal is provided in communication with the downstream end side of the molten metal of a cavity part where the molten metal is supplied and a cast product is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2231388U JPH072128Y2 (en) | 1988-02-24 | 1988-02-24 | Casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2231388U JPH072128Y2 (en) | 1988-02-24 | 1988-02-24 | Casting mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01128935U true JPH01128935U (en) | 1989-09-01 |
| JPH072128Y2 JPH072128Y2 (en) | 1995-01-25 |
Family
ID=31240312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2231388U Expired - Lifetime JPH072128Y2 (en) | 1988-02-24 | 1988-02-24 | Casting mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072128Y2 (en) |
-
1988
- 1988-02-24 JP JP2231388U patent/JPH072128Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072128Y2 (en) | 1995-01-25 |