JPS6239961U - - Google Patents
Info
- Publication number
- JPS6239961U JPS6239961U JP6091085U JP6091085U JPS6239961U JP S6239961 U JPS6239961 U JP S6239961U JP 6091085 U JP6091085 U JP 6091085U JP 6091085 U JP6091085 U JP 6091085U JP S6239961 U JPS6239961 U JP S6239961U
- Authority
- JP
- Japan
- Prior art keywords
- flange member
- tracer head
- tracer
- cylindrical member
- flange
- 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
- 239000000700 radioactive tracer Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Machine Tool Copy Controls (AREA)
Description
第１図は本考案に係るトレーサーヘツド用保護
装置の断面図である。第２図は本考案に係るトレ
ーサーヘツド用保護装置の平面図である。第３図
は本考案に係るトレーサーヘツド用保護装置の作
用を説明する断面図である。
１……トレーサー、２……トレーサーヘツド、
３……トレーサー部、４……鍔部材、７……近接
スイツチ、７ａ……センサー部、７ｂ……導線、
８……筒状部材、９……ボルト、１０ａ，１０ｂ
……スプリング、１１……金属片。
FIG. 1 is a sectional view of a tracer head protection device according to the present invention. FIG. 2 is a plan view of the tracer head protection device according to the present invention. FIG. 3 is a sectional view illustrating the operation of the tracer head protection device according to the present invention. 1...Tracer, 2...Tracer head,
3... Tracer part, 4... Flange member, 7... Proximity switch, 7a... Sensor part, 7b... Conductor,
8... Cylindrical member, 9... Bolt, 10a, 10b
...Spring, 11...Metal piece.
Claims (1)
の下方にトレーサーヘツドの外周面との間に間隔
を有する筒状部材を該トレーサーヘツドの先端に
設けられているトレーサー部が突出するように配
設すると共に、この筒状部材を前記鍔部材に上下
および揺動自在に設け、さらに、前記鍔部材に複
数個の近接スイツチを配設し、この近接スイツチ
に対向する部位の筒状部材に金属片を設けたこと
を特徴とするトレーサーヘツド用保護装置。 A flange member is provided on the tracer head, and a cylindrical member having a space between the flange member and the outer peripheral surface of the tracer head is disposed below the flange member so that the tracer portion provided at the tip of the tracer head projects. At the same time, this cylindrical member is provided on the flange member so as to be able to move up and down and swing freely, and furthermore, a plurality of proximity switches are provided on the flange member, and a metal piece is attached to the cylindrical member at a portion facing the proximity switch. A protection device for a tracer head, characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6091085U JPH0135803Y2 (en) | 1985-04-23 | 1985-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6091085U JPH0135803Y2 (en) | 1985-04-23 | 1985-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6239961U true JPS6239961U (en) | 1987-03-10 |
| JPH0135803Y2 JPH0135803Y2 (en) | 1989-11-01 |
Family
ID=30893755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6091085U Expired JPH0135803Y2 (en) | 1985-04-23 | 1985-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0135803Y2 (en) |
-
1985
- 1985-04-23 JP JP6091085U patent/JPH0135803Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135803Y2 (en) | 1989-11-01 |