JPH0222236U - - Google Patents
Info
- Publication number
- JPH0222236U JPH0222236U JP10196888U JP10196888U JPH0222236U JP H0222236 U JPH0222236 U JP H0222236U JP 10196888 U JP10196888 U JP 10196888U JP 10196888 U JP10196888 U JP 10196888U JP H0222236 U JPH0222236 U JP H0222236U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- rotary tool
- processing device
- holder
- tooth profile
- 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
- 238000004080 punching Methods 0.000 claims 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Forging (AREA)
Description
第１図乃至第３図は本考案の実施例を表し、第
１図は端部処理装置に加工物を挿入した状態を表
す断面平面図である。第２図は第１図１−１断面
図である。第３図は回転工具の平面図である。第
４図は前部処理前の加工物である。第５図は従来
の端部処理装置を表す断面平面図である。
記号の説明、３……スピンドル。４……回転工
具。５……ノツクアウンパンチ。８……保持具。
１０……加工物。１１……歯形。１２……刃面。
１３……貫通孔。１４……歯形。１５……バリ発
生側側面。
1 to 3 show an embodiment of the present invention, and FIG. 1 is a sectional plan view showing a state in which a workpiece is inserted into an end processing device. FIG. 2 is a sectional view taken along line 1-1 of FIG. FIG. 3 is a plan view of the rotary tool. FIG. 4 shows the workpiece before front processing. FIG. 5 is a cross-sectional plan view showing a conventional edge processing device. Explanation of symbols, 3...Spindle. 4...Rotary tool. 5... Notsuku Aun Punch. 8... Holder.
10...Processed product. 11...Tooth shape. 12...Blade surface.
13...Through hole. 14...Tooth shape. 15...Side surface where burrs occur.
Claims (1)
形状の貫通孔１３を有する円盤状の回転工具４を
固定し、該回転工具４の上方に上下方向に移動可
能な保持具８を備えたスプラインシヤト等の端部
処理装置において、前記保持具８で加工物１０を
保持し、前記回転工具４の歯形１１の刃面１２を
前記加工物１０の歯形１４のバリ発生側側面１５
に接圧した状態で、前記加工物１０の下方に備え
たノツクアウトパンチ５により押し抜くことによ
り、加工物１０の端部を処理することを特徴とす
るスプラインシヤフト等の端部処理装置。 A spline shaft, etc., in which a disk-shaped rotary tool 4 having a through hole 13 with a spline cross-sectional shape in the center is fixed to the upper part of the spindle 3, and a holder 8 that is movable in the vertical direction above the rotary tool 4 is provided. In this edge processing device, a workpiece 10 is held by the holder 8, and the blade surface 12 of the tooth profile 11 of the rotary tool 4 is aligned with the burr-generating side surface 15 of the tooth profile 14 of the workpiece 10.
An end processing device for a spline shaft or the like, characterized in that the end of the workpiece 10 is processed by punching it out with a knock-out punch 5 provided below the workpiece 10 while the workpiece 10 is in contact with pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10196888U JPH0222236U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10196888U JPH0222236U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222236U true JPH0222236U (en) | 1990-02-14 |
Family
ID=31331445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10196888U Pending JPH0222236U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222236U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722650A (en) * | 1980-07-17 | 1982-02-05 | Nippon Hakko Kogyo Kk | Preparation of feed |
-
1988
- 1988-07-29 JP JP10196888U patent/JPH0222236U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722650A (en) * | 1980-07-17 | 1982-02-05 | Nippon Hakko Kogyo Kk | Preparation of feed |