JPH0197801U - - Google Patents
Info
- Publication number
- JPH0197801U JPH0197801U JP19116287U JP19116287U JPH0197801U JP H0197801 U JPH0197801 U JP H0197801U JP 19116287 U JP19116287 U JP 19116287U JP 19116287 U JP19116287 U JP 19116287U JP H0197801 U JPH0197801 U JP H0197801U
- Authority
- JP
- Japan
- Prior art keywords
- back processing
- spindle
- main spindle
- detection device
- discharge detection
- 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
- 238000001514 detection method Methods 0.000 claims 3
Landscapes
- Turning (AREA)
Description
第１図、第２図は、本考案の一実施例を示すも
のであり、第１図は、主として背面加工主軸装置
を示す横断面図、第２図は、第１図の概略右側面
図である。
１：前加工主軸、２：背面加工主軸、１７：バ
ネ受、１８：排出軸、１９：バネ、２１：押し具
。
1 and 2 show an embodiment of the present invention, FIG. 1 is a cross-sectional view mainly showing the back processing spindle device, and FIG. 2 is a schematic right side view of FIG. 1. It is. 1: Front processing spindle, 2: Back processing spindle, 17: Spring receiver, 18: Discharge shaft, 19: Spring, 21: Push tool.
Claims (1)
加工主軸により把持し背面加工を行う旋盤に於て
、前記背面加工主軸孔内には、背面加工終了部品
を該主軸前方へ排出するため、弾性保持され主軸
先端部まで延出した排出軸を内設してなり、該排
出軸は、背面加工主軸内への前加工終了部品取上
げ時、及び、背面加工終了部品排出時に、前記弾
性部材を介して進退動するよう形成してなり、且
つ、該動作を検知するための検知部を有してなる
ことを特徴とした背面加工主軸装置による加工部
品取上げ排出検知装置。 In a lathe that performs back processing by gripping a pre-processed part by a back processing spindle having a spindle mechanism, a main spindle is elastically held in the back processing main spindle hole in order to eject the back processing finished part to the front of the main spindle. It has an internal ejection shaft that extends to the tip, and the ejection shaft moves forward and backward through the elastic member when picking up the pre-processed part into the back processing main spindle and when ejecting the back processing completed part. What is claimed is: 1. A workpiece pick-up and discharge detection device using a back processing spindle device, characterized in that the workpiece pick-up and discharge detection device is formed to do so, and has a detection section for detecting the movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19116287U JPH0197801U (en) | 1987-12-16 | 1987-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19116287U JPH0197801U (en) | 1987-12-16 | 1987-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197801U true JPH0197801U (en) | 1989-06-29 |
Family
ID=31482087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19116287U Pending JPH0197801U (en) | 1987-12-16 | 1987-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197801U (en) |
-
1987
- 1987-12-16 JP JP19116287U patent/JPH0197801U/ja active Pending
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