JPH0270839U - - Google Patents
Info
- Publication number
- JPH0270839U JPH0270839U JP14744388U JP14744388U JPH0270839U JP H0270839 U JPH0270839 U JP H0270839U JP 14744388 U JP14744388 U JP 14744388U JP 14744388 U JP14744388 U JP 14744388U JP H0270839 U JPH0270839 U JP H0270839U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- extrusion molding
- shaped member
- rough
- chuck mechanism
- 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
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005242 forging Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 1
Landscapes
- Forging (AREA)
Description
第１図は本考案の実施例におけるチヤツク装置
を示す平面図、第２図は鍛造装置の要部を示す断
面図、第３図は押出成形装置の要部を示す断面図
である。
３０…チヤツク装置、３２…本体、３４…ベツ
ド、３６…案内溝、３８…ピン、４０…摺動部材
である。
FIG. 1 is a plan view showing a chuck device according to an embodiment of the present invention, FIG. 2 is a sectional view showing the main parts of the forging device, and FIG. 3 is a sectional view showing the main parts of the extrusion molding device. 30...chuck device, 32...main body, 34...bed, 36...guide groove, 38...pin, 40...sliding member.
Claims (1)
粗形部材を押出成形により成形した歯車をチヤツ
クするものにおいて、放射状にかつ摺動自在に配
設された複数の支持片、同支持片を同期させて移
動する駆動部を備え、上記支持片により上記歯車
を該歯車の半径方向外方から挟持するように構成
したことを特徴とする歯形を押出成形した歯車の
チヤツク機構。 In a device that checks a rough-shaped member formed by toothed forging and a gear formed by extrusion molding of the same rough-shaped member, a plurality of supporting pieces arranged radially and slidably, and the same supporting pieces are synchronized. What is claimed is: 1. A chuck mechanism for a gear formed by extrusion molding a tooth profile, characterized in that the chuck mechanism is provided with a driving part that moves by the gear, and is configured such that the gear is held by the support piece from the outside in the radial direction of the gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14744388U JPH0270839U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14744388U JPH0270839U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0270839U true JPH0270839U (en) | 1990-05-30 |
Family
ID=31417848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14744388U Pending JPH0270839U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0270839U (en) |
-
1988
- 1988-11-11 JP JP14744388U patent/JPH0270839U/ja active Pending