JPS5844181U - Grease seal removal device for sealed rolling bearings - Google Patents
Grease seal removal device for sealed rolling bearingsInfo
- Publication number
- JPS5844181U JPS5844181U JP13770281U JP13770281U JPS5844181U JP S5844181 U JPS5844181 U JP S5844181U JP 13770281 U JP13770281 U JP 13770281U JP 13770281 U JP13770281 U JP 13770281U JP S5844181 U JPS5844181 U JP S5844181U
- Authority
- JP
- Japan
- Prior art keywords
- jack
- metal fitting
- arm
- cylindrical metal
- keyhole
- 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
Landscapes
- Automatic Assembly (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (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図は本考案の全体構成を示す斜視図、第２図は第１
図の平面図、第３図は第２図のＡ−Ａ線断面図、第４図
ａ −ｃはそれぞれ本考案の作用を説明するための縦断
面図である。
１・・・・・・円筒型金具、２・・・・・・ジヤツキ、
３・・・・・・ジヤツキ案内、６・・・・・・鍵穴付カ
バー、９・・・・・・ジヤツキ受金、１１・・・・・・
釣鍵、１４・・・・・・持上げ爪、１５・・・・・・吊
上げ腕、１６・・・・・・貫通口、１８・・・・・・腕
取付ボルト、１９・・・・・・腕支え、２７・・・・・
・密封ころがり軸受の外輪。Fig. 1 is a perspective view showing the overall configuration of the present invention, and Fig. 2 is a perspective view showing the overall configuration of the present invention.
3 is a sectional view taken along the line A--A in FIG. 2, and FIGS. 4 a-c are longitudinal sectional views for explaining the operation of the present invention, respectively. 1... Cylindrical metal fitting, 2... Jacket,
3... Jacket guide, 6... Cover with keyhole, 9... Jacket receiver, 11...
Fishing key, 14... Lifting claw, 15... Lifting arm, 16... Penetration opening, 18... Arm mounting bolt, 19...・Arm support, 27...
・Outer ring of sealed rolling bearing.
Claims (1)
型金具と、当該円筒型金具の所定外周に、上面が円筒型
金具の上面層より所定だけ高く位置するように取付けら
れた断面コの字状の腕支えと、１端に上記腕支えの上方
部を貫通するように取付けられた、腕取付ボルトに係止
された、所定の横方向長さの貫通口を形成し、他端に先
端部をＬ字状に曲げた釣鍵を設けた吊子げ腕を設け、上
記吊゛上げ腕の、釣鍵に近接する下方には、その下端を
釣鍵方向へ直角に曲げた持上げ爪を１体として設けると
ともに、上記釣鍵の、先端部から所定だけへたたった下
面にジヤツキ受金を設け、１方円筒型金具の、腕支え取
付部から１８０°へだたった外周に垂直方向のジヤツキ
案内を設け、当該ジヤツキ案内に沿って上下移動可能な
ジヤツキを設け、上記ジヤツキ案内の、円筒型金具の反
対側の外周部分には上方に鍵穴を形成した鍵穴付カバー
を取付け、吊上げ腕を貫通口の１端が腕取付ボルトに当
接するまで、腕支え方向へ移動させた時、釣鍵の先端部
が鍵穴付カバーの鍵穴に係止し、持上げ爪の下部が円筒
型金具の中央部方向に位置し、かつジヤツキ受金とジヤ
ツキの頭がジヤツキ受金の横方向の変位によって重なり
合い位置から離脱し、吊上げ腕を、貫通口の他端が腕取
付ボルトに当接するまでジヤツキ案内方向へ移動させた
時、持上げ爪の先端が円筒型金具の対向内周に近接し、
釣鍵の鍵穴付カバーの鍵穴への係止が解かれ、かつジヤ
ツキ受金とジヤツキ頭が重なり合い位置となるように設
定したことからなる密封ころがり軸受のグリスシール抜
き装置。 −A cylindrical metal fitting having an inner periphery into which an outer ring of a sealed rolling bearing can be fitted, and a cross-sectional metal fitting attached to a predetermined outer periphery of the cylindrical metal fitting such that the upper surface is located a predetermined amount higher than the upper surface layer of the cylindrical metal fitting. A through hole having a predetermined horizontal length is formed at one end of the arm support, and is fixed to an arm mounting bolt that is attached to the upper part of the arm support at one end, and at the other end. A hanging arm is provided with a fishing key whose tip is bent into an L-shape, and a lifting claw whose lower end is bent at right angles toward the fishing key is provided at the lower part of the lifting arm near the fishing key. At the same time, a jack holder is provided on the lower surface of the fishing key that extends a predetermined amount from the tip of the fishing key, and a jack holder is provided on the lower surface of the fishing key, which extends vertically to the outer periphery of the one-sided cylindrical metal fitting that extends 180 degrees from the arm support attachment part. A jack guide is provided, a jack is provided that can move up and down along the jack guide, a cover with a keyhole with a keyhole formed above is attached to the outer periphery of the jack guide on the opposite side of the cylindrical metal fitting, and a lifting arm is attached. When moved in the arm support direction until one end of the through hole contacts the arm mounting bolt, the tip of the fishing key will lock into the keyhole of the keyhole cover, and the lower part of the lifting claw will touch the center of the cylindrical metal fitting. direction, and the jack holder and jack head are separated from the overlapping position by the lateral displacement of the jack holder, and the lifting arm is moved in the jack guide direction until the other end of the through hole abuts the arm mounting bolt. When moved, the tip of the lifting claw approaches the opposing inner circumference of the cylindrical metal fitting,
This grease seal removal device for a sealed rolling bearing is configured such that a cover with a keyhole of a fishing key is released from the keyhole, and a jack holder and jack head are in an overlapping position. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13770281U JPS5932531Y2 (en) | 1981-09-18 | 1981-09-18 | Grease seal removal device for sealed rolling bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13770281U JPS5932531Y2 (en) | 1981-09-18 | 1981-09-18 | Grease seal removal device for sealed rolling bearings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5844181U true JPS5844181U (en) | 1983-03-24 |
| JPS5932531Y2 JPS5932531Y2 (en) | 1984-09-12 |
Family
ID=29930958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13770281U Expired JPS5932531Y2 (en) | 1981-09-18 | 1981-09-18 | Grease seal removal device for sealed rolling bearings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932531Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100755183B1 (en) | 2006-09-29 | 2007-09-03 | 주식회사 한국가스기술공사 | Clamping apparatus |
-
1981
- 1981-09-18 JP JP13770281U patent/JPS5932531Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100755183B1 (en) | 2006-09-29 | 2007-09-03 | 주식회사 한국가스기술공사 | Clamping apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5932531Y2 (en) | 1984-09-12 |
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