JPH0184009U - - Google Patents
Info
- Publication number
- JPH0184009U JPH0184009U JP1987178623U JP17862387U JPH0184009U JP H0184009 U JPH0184009 U JP H0184009U JP 1987178623 U JP1987178623 U JP 1987178623U JP 17862387 U JP17862387 U JP 17862387U JP H0184009 U JPH0184009 U JP H0184009U
- Authority
- JP
- Japan
- Prior art keywords
- air ejection
- main body
- movement
- piece
- back surface
- 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
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
Description
第１図は本考案に係るエアマイクロ測定具の一
実施例を示す断面図、第２図は第１図に示す測定
具を矢印方向から見た図、第３図は第１図に示
す測定具の一部を矢印方向から見た図、第４図
は従来のエアマイクロ測定具の一例を示す断面図
である。
１０……ワーク、１２……ワークの被測定部、
１６……本体、１８……当接駒、１８ｂ……当接
駒先端部、１８ｃ……当接駒背面、２０……可動
エア噴出部材、２０ｃ……エア噴出口、２２……
移動調整部材。
Fig. 1 is a sectional view showing an embodiment of the air micro measuring device according to the present invention, Fig. 2 is a view of the measuring device shown in Fig. 1 viewed from the direction of the arrow, and Fig. 3 is the measurement shown in Fig. 1. FIG. 4 is a cross-sectional view showing an example of a conventional air micro-measuring tool. 10... Workpiece, 12... Part to be measured of the workpiece,
16...Main body, 18...Abutment piece, 18b...Abutment piece tip, 18c...Abutment piece back surface, 20...Movable air jetting member, 20c...Air jetting port, 22...
Movement adjustment member.
Claims (1)
射方向外方に突出して先端部がワークの被測定部
の内面に当接する当接駒と、 上記本体に移動可能に設けられ、上記駒の背面
に対面するエア噴出口を有し、上記移動によつて
上記駒の背面とエア噴出口との距離が可変である
可動エア噴出部材と、 上記本体に設けられ、上記可動エア噴出部材の
上記移動を調整する移動調整部材とを備えて成る
ことを特徴とするエアマイクロ測定具。[Claims for Utility Model Registration] A main body, a contact piece that is provided on the main body so as to be able to appear and retract in a radial direction, and that protrudes outward in the radial direction and whose tip abuts against the inner surface of the part to be measured of the workpiece; a movable air ejection member movably provided on the main body and having an air ejection port facing the back surface of the piece, the distance between the back surface of the piece and the air ejection port being variable by the movement; and a movement adjustment member for adjusting the movement of the movable air ejection member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178623U JPH0184009U (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178623U JPH0184009U (en) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184009U true JPH0184009U (en) | 1989-06-05 |
Family
ID=31470232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178623U Pending JPH0184009U (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184009U (en) |
-
1987
- 1987-11-24 JP JP1987178623U patent/JPH0184009U/ja active Pending
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