JPH0276643U - - Google Patents
Info
- Publication number
- JPH0276643U JPH0276643U JP15292288U JP15292288U JPH0276643U JP H0276643 U JPH0276643 U JP H0276643U JP 15292288 U JP15292288 U JP 15292288U JP 15292288 U JP15292288 U JP 15292288U JP H0276643 U JPH0276643 U JP H0276643U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- teeth
- transmission gear
- gear part
- finish
- 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
- 238000000465 moulding Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 5
- 238000003825 pressing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
- Forging (AREA)
- Gears, Cams (AREA)
Description
第１図乃至第６図は本考案の実施例を示し、第
１図は仕上成形用金型の構造の断面図、第２図は
仕上成形歯の説明図、第３図乃至第５図は成形状
態の説明図、第６図は仕上成形歯の変形例の説明
図、第７図は荒成形用金型の構造の断面図、第８
図は荒成形後中心孔が打抜かれた中間素材（荒成
形品）の説明図である。
１１…仕上成形用金型、１１ａ，３１ａ…仕上
成形歯、１１ｂ…斜面、２１…変速ギヤ部、２１
ａ…側面、３１ｂ…曲面。
1 to 6 show an embodiment of the present invention, FIG. 1 is a cross-sectional view of the structure of the finish molding die, FIG. 2 is an explanatory diagram of the finish forming tooth, and FIGS. 3 to 5 are FIG. 6 is an explanatory diagram of a modification of the finished molding tooth, FIG. 7 is a sectional view of the structure of the rough molding die, and FIG. 8 is an explanatory diagram of the molding state.
The figure is an explanatory diagram of an intermediate material (roughly formed product) with a center hole punched out after rough forming. DESCRIPTION OF SYMBOLS 11... Mold for finishing molding, 11a, 31a... Finishing forming tooth, 11b... Slope, 21... Speed change gear part, 21
a...Side surface, 31b...Curved surface.
Claims (1)
荒成形された中間素材の該クラツチ荒歯を、その
歯筋方向に加圧して仕上げ成形する金型であつて
、仕上げ成形時に上記変速ギヤ部の一側面に対向
する仕上成形歯の端面が、仕上げ成形時にクラツ
チ歯間に生じるバリを上記変速ギヤ部の一側面側
に指向させる案内面となつていることを特徴とす
る変速ギヤ用クラツチ歯成形金型。 A mold for finish-forming an intermediate material in which clutch rough teeth are integrally formed on one side of a transmission gear part by applying pressure in the direction of the tooth trace, and the mold is used to finish-form the clutch rough teeth by applying pressure in the direction of the tooth traces, and in which the clutch rough teeth are integrally formed on one side of the transmission gear part. A clutch for a transmission gear, characterized in that an end surface of the finish molded teeth facing one side of the transmission gear part serves as a guide surface for directing burrs generated between the clutch teeth during finishing molding toward one side of the transmission gear part. Teeth mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15292288U JPH0276643U (en) | 1988-11-24 | 1988-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15292288U JPH0276643U (en) | 1988-11-24 | 1988-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276643U true JPH0276643U (en) | 1990-06-12 |
Family
ID=31428291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15292288U Pending JPH0276643U (en) | 1988-11-24 | 1988-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06179033A (en) * | 1991-06-27 | 1994-06-28 | Aida Eng Ltd | Annular groove deformation processing method and using die in this method |
-
1988
- 1988-11-24 JP JP15292288U patent/JPH0276643U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06179033A (en) * | 1991-06-27 | 1994-06-28 | Aida Eng Ltd | Annular groove deformation processing method and using die in this method |
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