JPH0180236U - - Google Patents
Info
- Publication number
- JPH0180236U JPH0180236U JP1987176476U JP17647687U JPH0180236U JP H0180236 U JPH0180236 U JP H0180236U JP 1987176476 U JP1987176476 U JP 1987176476U JP 17647687 U JP17647687 U JP 17647687U JP H0180236 U JPH0180236 U JP H0180236U
- Authority
- JP
- Japan
- Prior art keywords
- gear material
- support member
- gear
- spring
- circumferential surface
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000036316 preload Effects 0.000 claims 1
Landscapes
- Gears, Cams (AREA)
Description
第１図乃至第３図はこの考案の一実施例を示す
もので、第１図は歯車転造装置の横断平面図、第
２図は同じく縦断正面図、第３図はローラダイス
の側面図、第４図はこの考案の他の実施例を示す
歯車転造装置の横断平面図である。
１……歯車素材、３……支持部材、４……ロー
ラダイス、６……歯車成形部、１１……バツクア
ツプリング。
Figures 1 to 3 show an embodiment of this invention, in which Figure 1 is a cross-sectional plan view of a gear rolling device, Figure 2 is a vertical front view, and Figure 3 is a side view of a roller die. , FIG. 4 is a cross-sectional plan view of a gear rolling device showing another embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Gear material, 3... Supporting member, 4... Roller die, 6... Gear forming part, 11... Backup spring.
Claims (1)
材と、前記歯車素材の外周に放射状に配設された
回転自在な複数個のローラダイスと、これらロー
ラダイスを囲繞するように前記歯車素材と同心的
に設けられ、その内周面で前記各ローラダイスを
歯車素材方向に予圧を与えるバツクアツプリング
と、前記支持部材を介して前記歯車素材を軸方向
に移動させ、ローラダイスを回転させることによ
つて歯車素材の外周面に歯形を成形する手段とを
具備したことを特徴とする歯車転造装置。 a support member that supports the gear material so as to be movable in the axial direction; a plurality of rotatable roller dies disposed radially around the outer periphery of the gear material; and a support member that is concentric with the gear material so as to surround these roller dies. a back-up spring that applies preload to each roller die in the direction of the gear material on its inner circumferential surface, and a back-up spring that moves the gear material in the axial direction via the support member and rotates the roller die. A gear rolling device characterized by comprising means for forming a tooth profile on the outer circumferential surface of a gear material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176476U JPH0180236U (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176476U JPH0180236U (en) | 1987-11-20 | 1987-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180236U true JPH0180236U (en) | 1989-05-30 |
Family
ID=31468207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176476U Pending JPH0180236U (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180236U (en) |
-
1987
- 1987-11-20 JP JP1987176476U patent/JPH0180236U/ja active Pending