JPS6356939U - - Google Patents
Info
- Publication number
- JPS6356939U JPS6356939U JP1986150140U JP15014086U JPS6356939U JP S6356939 U JPS6356939 U JP S6356939U JP 1986150140 U JP1986150140 U JP 1986150140U JP 15014086 U JP15014086 U JP 15014086U JP S6356939 U JPS6356939 U JP S6356939U
- Authority
- JP
- Japan
- Prior art keywords
- forming
- eccentric
- shaped
- rolling
- dies
- 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
- 238000005096 rolling process Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Forging (AREA)
Description
第1図A,Bは本考案の一実施例を示す説明図
、第2図Aは平ダイスの平面図、第2図Bは同図
Aの―線に沿う断面図、第2図Cは素材の変
化を示す説明図、第2図Dは同図Cの側面図、第
3図は軸非対称部品の一例を示す説明図、第4図
は第3図の右側面図である。
1,2…平ダイス、1a,2a…軸成形面、3
,4,5…偏心成形部としての隆起部、P…軸非
対称部品、E…大径軸部、S…偏心軸部、W…素
材。
Figures 1A and B are explanatory diagrams showing one embodiment of the present invention, Figure 2A is a plan view of a flat die, Figure 2B is a sectional view taken along the line - in Figure A, and Figure 2C is a FIG. 2D is a side view of FIG. 2C, FIG. 3 is an explanatory view of an example of an axially asymmetrical component, and FIG. 4 is a right side view of FIG. 3. 1, 2...Flat die, 1a, 2a...Shaft forming surface, 3
, 4, 5...Protuberance as an eccentric molded part, P...Axis asymmetric component, E...Large diameter shaft part, S...Eccentric shaft part, W...Material.
Claims (1)
イス間で素材を挾圧し、一部に偏心軸部をもつ軸
非対称部品を成形する転造加工用ダイスであつて
、複数のダイスの成形面に、偏心軸部を成形する
断面山形状の偏心成形部を転造方向に沿つて複数
個突設し、これら複数の偏心成形部について、成
形始端部に近いものから順にその頂部高さが大き
くなるように設定したことを特徴とする転造加工
用ダイス。 A rolling die that clamps and presses a material between a plurality of roll-shaped or flat plate-shaped dies that move relatively to form an axis-asymmetric part having a partially eccentric shaft portion, and the forming surface of the plurality of dies has A plurality of eccentric forming parts having a mountain-shaped cross section for forming an eccentric shaft part are provided protruding along the rolling direction, and the height of the top of these plural eccentric forming parts increases in order from the one closest to the forming start end. A die for rolling processing characterized by being set to .
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15014086U JPH0438915Y2 (en) | 1986-09-30 | 1986-09-30 | |
US07/032,109 US4811585A (en) | 1986-04-02 | 1987-03-30 | Device for forming asymmetrical articles by rolling |
DE19873711034 DE3711034A1 (en) | 1986-04-02 | 1987-04-02 | METHOD AND DEVICE FOR TRAINING AN ASYMMETRIC BODY BY MEANS OF A ROLLING PROCESS |
KR1019870003129A KR900008284B1 (en) | 1986-04-02 | 1987-04-02 | Device for forming asymmetrical articles by rolling |
GB8707910A GB2188573B (en) | 1986-04-02 | 1987-04-02 | Method of and device for forming asymmetrical articles by rolling |
US07/512,591 US5060497A (en) | 1986-04-02 | 1990-04-24 | Method of forming asymmetrical articles by rolling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15014086U JPH0438915Y2 (en) | 1986-09-30 | 1986-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6356939U true JPS6356939U (en) | 1988-04-16 |
JPH0438915Y2 JPH0438915Y2 (en) | 1992-09-11 |
Family
ID=31066008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15014086U Expired JPH0438915Y2 (en) | 1986-04-02 | 1986-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0438915Y2 (en) |
-
1986
- 1986-09-30 JP JP15014086U patent/JPH0438915Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0438915Y2 (en) | 1992-09-11 |