JPH0398390U - - Google Patents
Info
- Publication number
- JPH0398390U JPH0398390U JP620590U JP620590U JPH0398390U JP H0398390 U JPH0398390 U JP H0398390U JP 620590 U JP620590 U JP 620590U JP 620590 U JP620590 U JP 620590U JP H0398390 U JPH0398390 U JP H0398390U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- recess
- end surface
- workpiece
- distal end
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
第１図は油通路を内部に備えたワークであるＨ
ＳＴの作動検査を行うための装置全体のシステム
構成図、第２図は本考案の要部の説明的断面図で
ある。
５……接続口、６……接続治具、１８……ホル
ダー、１９……ホルダーの凹部、２０……シール
部、２１……第２の凹部、２３……螺合部、２５
……係止部、ａ……ワーク（ＨＳＴ）、ｅ……油
通路、ｆ……開口凹部。
Figure 1 shows a workpiece H with an oil passage inside.
FIG. 2 is a system configuration diagram of the entire apparatus for testing the operation of the ST, and is an explanatory cross-sectional view of the main parts of the present invention. 5...Connection port, 6...Connection jig, 18...Holder, 19...Holder recess, 20...Seal part, 21...Second recess, 23...Screwing part, 25
... Locking part, a ... Work (HST), e ... Oil passage, f ... Opening recess.
Claims (1)
けられた開口凹部の底面に連通して外部に開口す
る油通路に、その開口凹部の底面に圧接される弾
性樹脂材料から成るシール部を介して接続される
接続治具の接続口の構造であつて、前記ワークの
開口凹部にその底面に当接する位置まで嵌挿可能
な先端部を有するホルダーと、該ホルダーの先端
面に形成され、前記シール部が嵌挿された凹部と
、該シール部の先端面に形成された第２の凹部と
、該第２の凹部の底面から前記ホルダーに向かつ
て挿通されて該ホルダーに螺合された螺合部と、
該螺合部に一体に設けられ、前記第２の凹部に嵌
挿された係止部とから成り、前記シール部の先端
面が前記ホルダーの先端面よりも突出され、該ホ
ルダーの先端面が前記係止部の先端面よりも突出
されていることを特徴とするワークの油通路への
接続治具の接続口構造。 An oil passage provided inside the workpiece and communicating with the bottom surface of an opening recess provided on the outer surface of the workpiece and opening to the outside through a seal portion made of an elastic resin material that is pressed against the bottom surface of the opening recess. The structure of the connection port of the connection jig to be connected includes a holder having a tip that can be inserted into the opening recess of the workpiece to a position where it abuts the bottom surface thereof, and a seal formed on the tip surface of the holder. a recess into which the part is fitted, a second recess formed on the distal end surface of the seal part, and a threaded engagement that is inserted from the bottom of the second recess toward the holder and screwed into the holder. Department and
a locking part that is integrally provided with the threaded part and fitted into the second recess, and the distal end surface of the seal part protrudes beyond the distal end surface of the holder, and the distal end surface of the holder is A connection port structure of a connection jig to an oil passage of a workpiece, characterized in that the connection port protrudes beyond the tip end surface of the locking portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP620590U JPH0398390U (en) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP620590U JPH0398390U (en) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0398390U true JPH0398390U (en) | 1991-10-11 |
Family
ID=31509884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP620590U Pending JPH0398390U (en) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0398390U (en) |
-
1990
- 1990-01-29 JP JP620590U patent/JPH0398390U/ja active Pending
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