JPS63193666U - - Google Patents
Info
- Publication number
- JPS63193666U JPS63193666U JP8081287U JP8081287U JPS63193666U JP S63193666 U JPS63193666 U JP S63193666U JP 8081287 U JP8081287 U JP 8081287U JP 8081287 U JP8081287 U JP 8081287U JP S63193666 U JPS63193666 U JP S63193666U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- coolant
- extraction device
- pushing
- pulling
- 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
- 239000002826 coolant Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
第１図は本考案の一実施例に係る抜き取り装置
の断面図、第２図は従来の抜き取り治具の断面図
である。
４…油圧ジヤツキ、６ａ…冷却剤の注入管、６
ｂ…冷却剤の排出管、７…羽根車、８ａ…シヤフ
ト、８ｂ…ボルト孔。
FIG. 1 is a sectional view of a extraction device according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional extraction jig. 4... Hydraulic jack, 6a... Coolant injection pipe, 6
b... Coolant discharge pipe, 7... Impeller, 8a... Shaft, 8b... Bolt hole.
Claims (1)
向に上記軸を押す手段と上記軸端に設けられてい
る孔内に冷却剤を供給する手段とを備えてなるこ
とを特徴とする抜き取り装置。 An extraction device comprising: means for pulling the object to be extracted from the shaft and pushing the shaft in the opposite direction; and means for supplying a coolant into a hole provided at the end of the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987080812U JPH0524461Y2 (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987080812U JPH0524461Y2 (en) | 1987-05-29 | 1987-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63193666U true JPS63193666U (en) | 1988-12-13 |
| JPH0524461Y2 JPH0524461Y2 (en) | 1993-06-22 |
Family
ID=30931964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987080812U Expired - Lifetime JPH0524461Y2 (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524461Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037343A (en) * | 1973-06-14 | 1975-04-08 |
-
1987
- 1987-05-29 JP JP1987080812U patent/JPH0524461Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037343A (en) * | 1973-06-14 | 1975-04-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524461Y2 (en) | 1993-06-22 |