JPH0480636U - - Google Patents
Info
- Publication number
- JPH0480636U JPH0480636U JP12104290U JP12104290U JPH0480636U JP H0480636 U JPH0480636 U JP H0480636U JP 12104290 U JP12104290 U JP 12104290U JP 12104290 U JP12104290 U JP 12104290U JP H0480636 U JPH0480636 U JP H0480636U
- Authority
- JP
- Japan
- Prior art keywords
- wall surface
- outer case
- circumferential direction
- cooling water
- water passage
- 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
- 238000005242 forging Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
Landscapes
- Forging (AREA)
Description
第１図は本考案の鍛造用金型のダイの平面断面
図、第２図は同ダイの縦断面図、、第３図は従来
の鍛造用金型を用いた軸しぼり加工を説明するた
めの断面図である。
１０……鍛造用金型のダイ、１３ａ……段差部
、１４……入子型、１６……外ケース、１８……
冷却水用通路、１９……注水口、２０……排水口
。
Fig. 1 is a plan sectional view of the die of the forging die of the present invention, Fig. 2 is a longitudinal sectional view of the same die, and Fig. 3 is for explaining shaft drawing using a conventional forging die. FIG. 10... Die of forging mold, 13a... Step portion, 14... Nested mold, 16... Outer case, 18...
Cooling water passage, 19... Water inlet, 20... Drain port.
Claims (1)
形成された入子型と、該入子型の外壁面に密着し
て被覆された外ケースとからなり、該入子型の外
壁面と該外ケースの内壁面との間に、前記段差を
包囲するように周方向に冷却水用通路が設けられ
、かつ該外ケースに該冷却水通路に連通した注水
口及び排水口が設けられていることを特徴とする
鍛造用金型のダイ。 It consists of a nested mold that is continuous in the circumferential direction and has a step formed in the height direction on the inner wall surface, and an outer case that tightly covers the outer wall surface of the nested mold. A cooling water passage is provided in the circumferential direction between the wall surface and the inner wall surface of the outer case so as to surround the step, and a water inlet and a water outlet communicating with the cooling water passage are provided in the outer case. A die of a forging mold characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12104290U JPH0480636U (en) | 1990-11-19 | 1990-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12104290U JPH0480636U (en) | 1990-11-19 | 1990-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480636U true JPH0480636U (en) | 1992-07-14 |
Family
ID=31868920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12104290U Pending JPH0480636U (en) | 1990-11-19 | 1990-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480636U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4991938A (en) * | 1973-01-08 | 1974-09-03 |
-
1990
- 1990-11-19 JP JP12104290U patent/JPH0480636U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4991938A (en) * | 1973-01-08 | 1974-09-03 |