JPS5867623U - keyway broach - Google Patents
keyway broachInfo
- Publication number
- JPS5867623U JPS5867623U JP16193081U JP16193081U JPS5867623U JP S5867623 U JPS5867623 U JP S5867623U JP 16193081 U JP16193081 U JP 16193081U JP 16193081 U JP16193081 U JP 16193081U JP S5867623 U JPS5867623 U JP S5867623U
- Authority
- JP
- Japan
- Prior art keywords
- keyway
- view
- blade
- keyway broach
- chamfering
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案を具体化したキー溝ブローチの一実施
例を示す正面図、第２図は底面図、第３図は平面図、第
４図は背面図、第５図は左側面図、第６図は右側面図、
第７図は第１図のＡ−Ａ線における拡大断面図、第８図
は第１図のＢ−Ｂ線における拡大断面図、第９図は第１
図のＣ−Ｃ線における拡大断面図、第１０図は第１図の
Ｄ−Ｄ線における拡大断面図、第１１図は第３図のＥ−
Ｅ線における断面図、第１２図は被加工物をブローチ盤
にセットした状態を示す断面図、第１３図はキー溝の切
削状態を示す拡大断面図、第１４図はキー溝の仕上状態
を示す拡大断面図、第１５図はキー溝の面取り切削状態
を示す拡大断面図、第１６図はキー溝が面取りされた状
態を示す拡大断面図、第１７図はこの考案の他の実施例
を示す正面図、第１８図はこの考案の別の実施例の切削
刃を示す断面図である。
本体・・・・・・１、面取刃・・・・・・４、面切れ刃
・・・・・・５、切削刃・・・・・・６、切れ刃・・・
・・・７、仕上刃・・・・・・８゜第１４図 第１５
図Fig. 1 is a front view showing an embodiment of a keyway broach embodying this idea, Fig. 2 is a bottom view, Fig. 3 is a plan view, Fig. 4 is a rear view, and Fig. 5 is a left side view. , Figure 6 is a right side view,
Figure 7 is an enlarged cross-sectional view taken along line A-A in Figure 1, Figure 8 is an enlarged cross-sectional view taken along line B-B in Figure 1, and Figure 9 is an enlarged cross-sectional view taken along line A-A in Figure 1.
FIG. 10 is an enlarged sectional view taken along line C-C in the figure, FIG. 11 is an enlarged sectional view taken along line D-D in FIG. 3, and FIG.
12 is a sectional view showing the workpiece set on the broaching machine; FIG. 13 is an enlarged sectional view showing the cutting state of the keyway; and FIG. 14 is the finished state of the keyway. FIG. 15 is an enlarged sectional view showing the state in which the keyway is chamfered, FIG. 16 is an enlarged sectional view showing the keyway in a chamfered state, and FIG. 17 is an enlarged sectional view showing another embodiment of this invention. The front view shown in FIG. 18 is a sectional view showing a cutting blade of another embodiment of this invention. Main body: 1, Chamfering blade: 4, Chamfering blade: 5, Cutting blade: 6, Cutting edge:
...7, Finishing blade...8゜Fig. 14 Fig. 15
figure
Claims (1)
削刃６と連続して設けたことを特徴とするキー溝ブロー
チ。 ２ 面取刃４は切削刃６より先端側部または基端側部の
うちいずれか一方に設けられたことを特徴とする実用新
案登録請求の範囲第１項記載のキー溝ブローチ。[Claims for Utility Model Registration] 1. A keyway broach characterized in that a chamfering blade 4 for chamfering the keyway is provided continuously with a keyway cutting blade 6. 2. The keyway broach according to claim 1, wherein the chamfering blade 4 is provided on either the distal side or the proximal side of the cutting blade 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16193081U JPS5867623U (en) | 1981-10-29 | 1981-10-29 | keyway broach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16193081U JPS5867623U (en) | 1981-10-29 | 1981-10-29 | keyway broach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5867623U true JPS5867623U (en) | 1983-05-09 |
Family
ID=29954267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16193081U Pending JPS5867623U (en) | 1981-10-29 | 1981-10-29 | keyway broach |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5867623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014193512A (en) * | 2013-03-29 | 2014-10-09 | Mitsubishi Materials Corp | Broach |
| JP2015104786A (en) * | 2013-11-29 | 2015-06-08 | アイシン・エィ・ダブリュ株式会社 | Broach cutter |
-
1981
- 1981-10-29 JP JP16193081U patent/JPS5867623U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014193512A (en) * | 2013-03-29 | 2014-10-09 | Mitsubishi Materials Corp | Broach |
| JP2015104786A (en) * | 2013-11-29 | 2015-06-08 | アイシン・エィ・ダブリュ株式会社 | Broach cutter |
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