JPH0445601U - - Google Patents
Info
- Publication number
- JPH0445601U JPH0445601U JP8678990U JP8678990U JPH0445601U JP H0445601 U JPH0445601 U JP H0445601U JP 8678990 U JP8678990 U JP 8678990U JP 8678990 U JP8678990 U JP 8678990U JP H0445601 U JPH0445601 U JP H0445601U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- shaft
- micro switch
- turning machine
- cutting
- 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
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
Landscapes
- Turning (AREA)
Description
第１図は、本考案の旋削盤の一実施例を示す平
面図、第２図は、従来の旋削盤における面取り開
始前の平面図、第３図は、同じく面取り終了時の
要部平面図である。
１……不動ベツド、２……回転装置、３……回
転軸、４……チヤツク、５……エンジンバルブ（
ワーク）、６……振れ止め、７……可動ベツド、
８……上向ブラケツト、９……第１の流体圧式伸
縮機、１０……刃物台、１１……第２の流体圧式
伸縮機、１２……バイト、１３……位置決め用マ
イクロスイツチ、１４……位置決め用マイクロス
トツパ、１５……停止用マイクロスイツチ、１６
……マイクロストツパ。
Fig. 1 is a plan view showing an embodiment of the turning machine of the present invention, Fig. 2 is a plan view of a conventional turning machine before chamfering starts, and Fig. 3 is a plan view of the main part when chamfering is finished. It is. 1...Stationary bed, 2...Rotating device, 3...Rotating shaft, 4...Chuck, 5...Engine valve (
work), 6... Steady rest, 7... Movable bed,
8...Upper bracket, 9...First fluid pressure extender, 10...Turret post, 11...Second fluid pressure extender, 12...Bite, 13...Positioning micro switch, 14... ...Micro stopper for positioning, 15...Micro switch for stopping, 16
...Microstoppa.
Claims (1)
台を、軸線まわりに回転するチヤツクにより把持
したワークの軸端面に向けて移動させ、ワーク軸
端の面取りを行なう旋削盤において、前記刃物台
をワーク軸端に向けて移動させる可動ベツドと、
該可動ベツドを載置する不動ベツドとのいずれか
一方に、ワークの面取り寸法が許容寸法の限界を
越えた時、旋削盤を停止させるマイクロスイツチ
を、かつ他方に、マイクロスイツチを作動させる
マイクロストツパをそれぞれ設けたことを特徴と
するワーク軸端の面取り面の過切削防止装置付旋
削盤。 In a turning machine that chamfers the shaft end of a workpiece by moving the tool rest equipped with a cutting tool with a cutting edge in a predetermined shape toward the shaft end surface of a workpiece gripped by a chuck rotating around the axis, the tool rest is a movable bed that moves toward the end of the workpiece axis;
On one side of the fixed bed on which the movable bed is placed is a micro switch that stops the turning machine when the chamfer size of the workpiece exceeds the limit of allowable dimensions, and on the other side is a micro switch that operates the micro switch. A turning machine equipped with a device for preventing over-cutting of a chamfered surface at the end of a workpiece shaft, characterized in that a chamfered surface is provided at each end of a workpiece shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8678990U JPH0445601U (en) | 1990-08-21 | 1990-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8678990U JPH0445601U (en) | 1990-08-21 | 1990-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445601U true JPH0445601U (en) | 1992-04-17 |
Family
ID=31818645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8678990U Pending JPH0445601U (en) | 1990-08-21 | 1990-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445601U (en) |
-
1990
- 1990-08-21 JP JP8678990U patent/JPH0445601U/ja active Pending