JPS59160126U - Jig for chamfering oil holes on crankshafts - Google Patents
Jig for chamfering oil holes on crankshaftsInfo
- Publication number
- JPS59160126U JPS59160126U JP4385883U JP4385883U JPS59160126U JP S59160126 U JPS59160126 U JP S59160126U JP 4385883 U JP4385883 U JP 4385883U JP 4385883 U JP4385883 U JP 4385883U JP S59160126 U JPS59160126 U JP S59160126U
- Authority
- JP
- Japan
- Prior art keywords
- chamfering
- movable
- work table
- crankshaft
- crankshafts
- 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.)
- Granted
Links
Landscapes
- Jigs For Machine Tools (AREA)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例によるクランク軸における油
室の面取り加工用受治具の平面図、第２図はその断面図
、第３図はその正面図である。
１・・・固定台、４・・・ピン、５・・・可動台、６・
・・ワーク台、７ａ、 ７ｂ・・・受具、１４．１５・
・・第１ストツバ部材、１６ａ、 １６ｂ、 １７
ａ、 １７ｂ−・・第２ストッパ部材、２１・・・ク
ランク軸、２１ｃ〜２１ｆ・・・クランクピン部。FIG. 1 is a plan view of a jig for chamfering an oil chamber in a crankshaft according to an embodiment of the present invention, FIG. 2 is a sectional view thereof, and FIG. 3 is a front view thereof. 1...Fixed base, 4...Pin, 5...Movable base, 6...
... Work table, 7a, 7b... Holder, 14.15.
...First stop member, 16a, 16b, 17
a, 17b--Second stopper member, 21--Crankshaft, 21c-21f--Crank pin portion.
Claims (1)
ピン部に開口した油室に面取り加工を行なうあたり、ク
ランク軸を載置し、油室め開口部を面取り工具の下方に
位置決めする移動可能な受治具てあって、固定台上に略
長方形の可動台がその一側部を中心にピンにより固定台
上で揺動可能に配置され、上記可動台上にはワーク台が
その長手方向にローラにより移動自在に配置され、該ワ
ーク台にはクランク軸を該ワーク台の移動方向に沿って
載置するための受具が設けられ、上記固定台には可動台
の揺動角を規制して各種のクランクピン部を面取り工具
の下方に対応させる複数の第１ストッパ部材が設けられ
、上記可動台にはワーク台の移動量を規制して各気筒の
クランクピン部を面取り工具の下方に対応させる複数の
第２ストッパ部材が設けられていることを特徴とするク
ランク軸における油室の面取り加工用受治具。When chamfering the oil chambers opened in the crank pin parts of multiple types of crankshafts with different crank radii, this movable receiver is used to place the crankshaft and position the oil chamber opening below the chamfering tool. A substantially rectangular movable table is arranged on one side of the fixed table so as to be swingable on the fixed table by a pin, and a work table is mounted on the movable table in the longitudinal direction by rollers. The work table is arranged to be movable, and the work table is provided with a holder for placing the crankshaft along the movement direction of the work table. A plurality of first stopper members are provided to make the crank pin portion of each cylinder correspond to the lower side of the chamfering tool, and the movable table is provided with a plurality of first stopper members to make the crank pin portion of each cylinder correspond to the lower side of the chamfering tool by regulating the amount of movement of the work table. A receiving jig for chamfering an oil chamber in a crankshaft, characterized in that a plurality of second stopper members are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4385883U JPS59160126U (en) | 1983-03-26 | 1983-03-26 | Jig for chamfering oil holes on crankshafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4385883U JPS59160126U (en) | 1983-03-26 | 1983-03-26 | Jig for chamfering oil holes on crankshafts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59160126U true JPS59160126U (en) | 1984-10-26 |
| JPH0314274Y2 JPH0314274Y2 (en) | 1991-03-29 |
Family
ID=30174396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4385883U Granted JPS59160126U (en) | 1983-03-26 | 1983-03-26 | Jig for chamfering oil holes on crankshafts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59160126U (en) |
-
1983
- 1983-03-26 JP JP4385883U patent/JPS59160126U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314274Y2 (en) | 1991-03-29 |
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