JPH01143661U - - Google Patents
Info
- Publication number
- JPH01143661U JPH01143661U JP3972788U JP3972788U JPH01143661U JP H01143661 U JPH01143661 U JP H01143661U JP 3972788 U JP3972788 U JP 3972788U JP 3972788 U JP3972788 U JP 3972788U JP H01143661 U JPH01143661 U JP H01143661U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- molten metal
- sprue
- cavity
- lower 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 5
- 238000005242 forging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 238000005192 partition Methods 0.000 claims 1
- 238000007712 rapid solidification Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図はこの考案の実施例および製品を示す縦
断面図、第２図は従来例を示す縦断面図である。
１１…キヤビテイ、１２…上金型、１３…下金
型、１４…鍛造型、１５…スリーブ、１６…溶湯
、１６ａ…急冷凝固層、１７…プランジヤー、１
８…湯口リング、１９…湯口、２０…スリーブ側
室。
FIG. 1 is a vertical sectional view showing an embodiment of this invention and a product, and FIG. 2 is a vertical sectional view showing a conventional example. 11... Cavity, 12... Upper mold, 13... Lower mold, 14... Forging die, 15... Sleeve, 16... Molten metal, 16a... Rapid solidification layer, 17... Plunger, 1
8...Gate ring, 19...Gate, 20...Sleeve side chamber.
Claims (1)
３からなる鍛造型１４と、前記下金型に上端部を
掛脱可能ならしめたスリーブ１５と、このスリー
ブの内径より小さい径を有し、前記キヤビテイと
スリーブとの連通をもたらす湯口１９と、スリー
ブ内を摺動して、そのスリーブ内の金属溶湯１６
をキヤビテイ内へ充填するプランジヤー１７とを
具える溶湯鍛造装置において、 前記湯口１９を、下金型１３に着脱自在な湯口
リング１８にて形成するとともに、この湯口リン
グを、前記金属溶湯と同質の材料にて構成してな
る溶湯鍛造装置。[Scope of claim for utility model registration] Upper and lower molds 12, 1 that partition the cavity 11
3, a sleeve 15 whose upper end is removably attached to the lower mold, and a sprue 19 having a diameter smaller than the inner diameter of the sleeve and providing communication between the cavity and the sleeve. The molten metal 16 inside the sleeve slides inside the sleeve.
In the molten metal forging apparatus, the sprue 19 is formed by a sprue ring 18 that is detachably attached to the lower mold 13, and the sprue ring is made of a material of the same quality as the molten metal. Molten metal forging equipment made of materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988039727U JPH0646603Y2 (en) | 1988-03-28 | 1988-03-28 | Molten metal forging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988039727U JPH0646603Y2 (en) | 1988-03-28 | 1988-03-28 | Molten metal forging equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01143661U true JPH01143661U (en) | 1989-10-02 |
| JPH0646603Y2 JPH0646603Y2 (en) | 1994-11-30 |
Family
ID=31266223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988039727U Expired - Lifetime JPH0646603Y2 (en) | 1988-03-28 | 1988-03-28 | Molten metal forging equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0646603Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60124456A (en) * | 1983-12-07 | 1985-07-03 | Mazda Motor Corp | Production of stopped ring for forging molten metal |
-
1988
- 1988-03-28 JP JP1988039727U patent/JPH0646603Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60124456A (en) * | 1983-12-07 | 1985-07-03 | Mazda Motor Corp | Production of stopped ring for forging molten metal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0646603Y2 (en) | 1994-11-30 |
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