JPS62192809U - - Google Patents
Info
- Publication number
- JPS62192809U JPS62192809U JP7892186U JP7892186U JPS62192809U JP S62192809 U JPS62192809 U JP S62192809U JP 7892186 U JP7892186 U JP 7892186U JP 7892186 U JP7892186 U JP 7892186U JP S62192809 U JPS62192809 U JP S62192809U
- Authority
- JP
- Japan
- Prior art keywords
- storage hole
- rolling
- bearing
- boring bar
- rolling mill
- 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
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Description
第１図は本案装置のセツト時の説明図、第２図
は本案装置によるＲ加工詳示説明図、第３図は圧
延機ハウジングの圧上装置の部品格納態様説明図
である。
１……油圧シリンダー、２……圧延機ハウジン
グ、３……格納孔、４……チヨツク、５……ダミ
ーブロツク、６……ピストン、７……マイクロボ
ーリングヘツド、８……ボーリングバー、９……
モータ、１０……減速機、１１……駆動装置、１
２……軸受、１３……ボルト、１４……ボルト、
１５……ブツシユ、１６……軸受、１７……ボル
ト、１８……ベース、１９……スライドベース、
２０……ボルト、２１……ボツクスレンチ、２２
……ピン、２３……バイト、２４……ボルト。
FIG. 1 is an explanatory view of the device according to the present invention when it is set up, FIG. 2 is a detailed explanatory view of R processing performed by the device according to the present invention, and FIG. 3 is an explanatory view of how parts are stored in the rolling-up device of the rolling mill housing. DESCRIPTION OF SYMBOLS 1... Hydraulic cylinder, 2... Rolling mill housing, 3... Storage hole, 4... Choke, 5... Dummy block, 6... Piston, 7... Micro boring head, 8... Boring bar, 9... …
Motor, 10... Speed reducer, 11... Drive device, 1
2... Bearing, 13... Bolt, 14... Bolt,
15...Button, 16...Bearing, 17...Bolt, 18...Base, 19...Slide base,
20... Bolt, 21... Box wrench, 22
...pin, 23...bite, 24...volt.
Claims (1)
で該圧延機ハウジングの圧上装置部品格納孔のコ
ーナ部をＲ加工する装置であつて、ダミーブロツ
ク格納孔に装入されたバイトを有するマイクロボ
ーリングヘツドと、前記ダミーブロツク格納孔に
連通する下方の格納孔に装入され上端に前記マイ
クロボーリングヘツドを、下端に駆動装置を連結
したボーリングバーと、前記下方の格納孔に着脱
自在に取付けられ前記ボーリングバーの上部を回
転自在に支承する上部軸受と、前記ハウジング下
端の前記部品格納孔開口部周辺に着脱自在に取付
られ前記ボーリングバーの下部を回転自在に支承
する下部軸受と、この軸受から下方に垂設され前
記駆動装置を昇降可能に取付けたベースとから成
ることを特徴とする圧延機ハウジングの圧上装置
部品格納孔のコーナＲ加工装置。 A device for rounding a corner portion of a rolling device component storage hole of a rolling mill housing with the rolling mill housing installed on a rolling line, the device comprising: a micro boring head having a cutting tool inserted into a dummy block storage hole; , a boring bar inserted into a lower storage hole communicating with the dummy block storage hole and having the micro boring head connected to the upper end and a drive device connected to the lower end; and the boring bar detachably attached to the lower storage hole. an upper bearing that rotatably supports the upper part of the boring bar; a lower bearing that is detachably attached to the lower end of the housing around the opening of the component storage hole and rotatably supports the lower part of the boring bar; and a lower bearing that hangs downward from the bearing. 1. A corner radius machining device for a rolling device component storage hole in a rolling mill housing, characterized in that the base comprises a base to which the driving device is attached so as to be movable up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7892186U JPS62192809U (en) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7892186U JPS62192809U (en) | 1986-05-26 | 1986-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62192809U true JPS62192809U (en) | 1987-12-08 |
Family
ID=30928307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7892186U Pending JPS62192809U (en) | 1986-05-26 | 1986-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62192809U (en) |
-
1986
- 1986-05-26 JP JP7892186U patent/JPS62192809U/ja active Pending
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