JPS63116138U - - Google Patents
Info
- Publication number
- JPS63116138U JPS63116138U JP16191686U JP16191686U JPS63116138U JP S63116138 U JPS63116138 U JP S63116138U JP 16191686 U JP16191686 U JP 16191686U JP 16191686 U JP16191686 U JP 16191686U JP S63116138 U JPS63116138 U JP S63116138U
- Authority
- JP
- Japan
- Prior art keywords
- bolster
- flange member
- knock
- shaft
- die
- 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 5
Landscapes
- Forging (AREA)
Description
第１図は本考案の一実施例におけるノツクアウ
ト装置を備えた鍛造金型の鍛造後の型開きの状態
を示す要部断面図、第２図はノツクアウトピンの
軸状部材の下部斜視図、第３図はノツクアウトピ
ンのフランジ部材の平面図、第４図は同フランジ
部材の上部縦断面図である。
１…鍛造金型、２…上型、３…下型、４…鍛造
品、６…金型支持台、７…ボルスタ、８…ノツク
アウトピン、８ａ…軸状部材、８ｂ…フランジ部
材、９…着脱機構、１０…突き出し装置。
FIG. 1 is a cross-sectional view of a main part showing the state of opening the forging die after forging, which is equipped with a knock-out device according to an embodiment of the present invention; FIG. 2 is a perspective view of the lower part of the shaft-shaped member of the knock-out pin; FIG. 3 is a plan view of the flange member of the knockout pin, and FIG. 4 is a vertical cross-sectional view of the upper part of the flange member. DESCRIPTION OF SYMBOLS 1...Forging die, 2...Upper die, 3...Lower die, 4...Forging product, 6...Mold support stand, 7...Bolster, 8...Knockout pin, 8a...Shaft member, 8b...Flange member, 9 ...Attachment/detaching mechanism, 10...Ejecting device.
Claims (1)
金型内で成形された鍛造品を、ボルスタ下方の突
き出し装置と協動して突き出すノツクアウトピン
を備えたものにおいて、前記ノツクアウトピンは
軸状部材とフランジ部材とから成り、この軸状部
材とフランジ部材との間にボルスタ内で分割可能
な着脱機構を介設したことを特徴とする鍛造金型
におけるノツクアウト装置。 Load the mold support stand and mold on the bolster,
A knock-out pin for ejecting a forged product formed in a die in cooperation with an ejecting device below the bolster, the knock-out pin comprising a shaft-like member and a flange member, and the shaft-like member A knockout device for a forging die, characterized in that a detachable attachment mechanism that can be separated within a bolster is interposed between a flange member and a flange member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16191686U JPS63116138U (en) | 1986-10-22 | 1986-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16191686U JPS63116138U (en) | 1986-10-22 | 1986-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63116138U true JPS63116138U (en) | 1988-07-27 |
Family
ID=31088682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16191686U Pending JPS63116138U (en) | 1986-10-22 | 1986-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63116138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155998A (en) * | 1993-12-06 | 1995-06-20 | Kurimoto Ltd | Hydraulic die cushion device of punching hydraulic press of stepped forging |
-
1986
- 1986-10-22 JP JP16191686U patent/JPS63116138U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155998A (en) * | 1993-12-06 | 1995-06-20 | Kurimoto Ltd | Hydraulic die cushion device of punching hydraulic press of stepped forging |