JPH0352022U - - Google Patents
Info
- Publication number
- JPH0352022U JPH0352022U JP11048989U JP11048989U JPH0352022U JP H0352022 U JPH0352022 U JP H0352022U JP 11048989 U JP11048989 U JP 11048989U JP 11048989 U JP11048989 U JP 11048989U JP H0352022 U JPH0352022 U JP H0352022U
- Authority
- JP
- Japan
- Prior art keywords
- tooth
- chamfered
- shaving
- edge portion
- intersect
- 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
- 238000003754 machining Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Gear Processing (AREA)
Description
第１図は本考案に係るシエービングカツタの一
実施例を示す部分縦断面図、第２図は本実施例の
セレーシヨン切刃部分と面取りカツタ部分とを示
す斜視図、第３図はセレーシヨン切刃部分に対す
る面取りカツタの歯形形状の求め方を説明する図
、第４図は本実施例のシエービングカツタがコン
ベンシヨナルシエービングによつてトラバースす
る状況を説明する図である。
１……セレーシヨン切刃部分、２……面取りカ
ツタ、３……歯形面、４……面取り面、５……歯
先面、Ｗ……被削歯車、ＳＣ……シエービングカ
ツタ。
Fig. 1 is a partial vertical sectional view showing an embodiment of the shaving cutter according to the present invention, Fig. 2 is a perspective view showing the serration cutting edge portion and the chamfered cutter portion of the present embodiment, and Fig. 3 is a serration cutter portion. FIG. 4 is a diagram illustrating how to obtain the tooth profile of the chamfered cutter with respect to the cutting edge portion, and FIG. 4 is a diagram explaining the situation in which the shaving cutter of this embodiment traverses by conventional shaving. 1... Serration cutting edge portion, 2... Chamfered cutter, 3... Tooth profile surface, 4... Chamfered surface, 5... Tooth tip surface, W... Gear to be cut, SC... Shaving cutter.
Claims (1)
り面４と歯面３との交差する線上の点Ｃと、上記
面取り面４と歯先面５との交差する線上の点Ｋと
がシエービング加工時の回転運動に伴つて描く二
つのトロコイド曲線による軌跡に対して、該軌跡
に共通に接するインボリユート曲線により形成さ
れる歯形形状を有する面取りカツタ２が、各歯の
セレーシヨン切刃部分１の両端に設けられたこと
を特徴とするシエービングカツタ。 The point C on the line where the chamfered surface 4 and the tooth surface 3 intersect, which are formed on the tooth tip edge portion of the gear W to be cut, and the point K on the line where the chamfered surface 4 and the tooth tip surface 5 intersect are shaving. A chamfered cutter 2 having a tooth profile formed by an involute curve commonly touching the locus of two trochoidal curves drawn with rotational movement during machining cuts both ends of the serration cutting edge portion 1 of each tooth. A shaving cutlet characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11048989U JPH0352022U (en) | 1989-09-20 | 1989-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11048989U JPH0352022U (en) | 1989-09-20 | 1989-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352022U true JPH0352022U (en) | 1991-05-21 |
Family
ID=31659018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11048989U Pending JPH0352022U (en) | 1989-09-20 | 1989-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352022U (en) |
-
1989
- 1989-09-20 JP JP11048989U patent/JPH0352022U/ja active Pending
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