JPS58196277U - Lubricating oil plug device for crawler linking pin - Google Patents
Lubricating oil plug device for crawler linking pinInfo
- Publication number
- JPS58196277U JPS58196277U JP9365782U JP9365782U JPS58196277U JP S58196277 U JPS58196277 U JP S58196277U JP 9365782 U JP9365782 U JP 9365782U JP 9365782 U JP9365782 U JP 9365782U JP S58196277 U JPS58196277 U JP S58196277U
- Authority
- JP
- Japan
- Prior art keywords
- plug device
- lubricating oil
- crawler
- hole
- oil plug
- 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
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の実施例を示す全体断面図、第2図はプ
ラグ装置の詳細断面図、第3図は弾性プラグの面圧を示
す表図、第4図は内圧が膨張した時の動作説明図である
。Fig. 1 is an overall sectional view showing an embodiment of the present invention, Fig. 2 is a detailed sectional view of the plug device, Fig. 3 is a table showing the surface pressure of the elastic plug, and Fig. 4 is when the internal pressure expands. It is an operation explanatory diagram.
Claims (1)
閉塞するプラグ装置において、前記孔9に弾性プラグ1
4を圧入し、該弾性プラグ14に軸方向に貫通した小孔
16を穿孔すると共に、外端面に環状段部17を有する
凹陥部18を形成し、該凹陥部18内に皿バネ15を、
その外周縁が環状段部17に圧着しかつ底壁18aに圧
着して小孔16を閉じるように嵌め込み取付けたことを
特徴とする履帯連結ピンの潤滑油封入プラグ装置。In a plug device for closing an opening on one end side of a hole 9 drilled in the axis of a crawler belt connecting pin 5, an elastic plug 1 is inserted into the hole 9.
4, a small hole 16 passing through the elastic plug 14 in the axial direction is formed, a recess 18 having an annular step 17 is formed on the outer end surface, and a disc spring 15 is inserted into the recess 18.
A lubricating oil filling plug device for a track connecting pin, characterized in that its outer peripheral edge is crimped to an annular stepped portion 17 and is fitted and attached to a bottom wall 18a so as to close a small hole 16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9365782U JPS58196277U (en) | 1982-06-24 | 1982-06-24 | Lubricating oil plug device for crawler linking pin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9365782U JPS58196277U (en) | 1982-06-24 | 1982-06-24 | Lubricating oil plug device for crawler linking pin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58196277U true JPS58196277U (en) | 1983-12-27 |
Family
ID=30224605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9365782U Pending JPS58196277U (en) | 1982-06-24 | 1982-06-24 | Lubricating oil plug device for crawler linking pin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58196277U (en) |
-
1982
- 1982-06-24 JP JP9365782U patent/JPS58196277U/en active Pending
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