JPH0476351U - - Google Patents
Info
- Publication number
- JPH0476351U JPH0476351U JP12063290U JP12063290U JPH0476351U JP H0476351 U JPH0476351 U JP H0476351U JP 12063290 U JP12063290 U JP 12063290U JP 12063290 U JP12063290 U JP 12063290U JP H0476351 U JPH0476351 U JP H0476351U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- attached
- base
- housing
- rotating shaft
- 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
- 230000002265 prevention Effects 0.000 claims description 4
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
第１図乃至第３図は実施例であり、第１図は装
置全体の斜視図、第２図は要部の部分断面図、第
３図は要部の第２図Ａ−Ａ線断面図である。第４
図は本実施例装置によつて得られたピアス用プレ
ス成形パンチの外観図である。
符号の説明、１……基盤、２……本体、３……
動力部、４……ハウジング、５……回転軸、７…
…ねじ部（コレツトチヤツクのスリーブ相当部分
）、７……キヤツプ（コレツトチヤツクのキヤツ
プ相当部分）、１０……ブランクパンチ（被加工
物）、１１……軸振れ防止部板（軸振れ防止部材
）、１３……芯押し部材（軸振れ防止部材）、４
７……スプリングコレツト。
Figures 1 to 3 show examples; Figure 1 is a perspective view of the entire device; Figure 2 is a partial cross-sectional view of the main parts; Figure 3 is a cross-sectional view of the main parts taken along the line A-A in Figure 2. It is. Fourth
The figure is an external view of a press-forming punch for piercing obtained by the apparatus of this embodiment. Explanation of symbols, 1...Base, 2...Main body, 3...
Power unit, 4... Housing, 5... Rotating shaft, 7...
...Threaded portion (portion equivalent to the sleeve of the collect chuck), 7... Cap (portion equivalent to the cap of the collect chuck), 10... Blank punch (workpiece), 11... Shaft runout prevention member plate (shaft runout prevention member), 13 ...Tailstock member (shaft runout prevention member), 4
7... Spring collection.
Claims (1)
ネツトチヤツク式テーブル上に取付けて使用され
るものであり、このマグネツトチヤツク式テーブ
ルへ取付けらる基盤と、基盤上へ取付けられたハ
ウジングと、このハウジングに回転自在に支持さ
れた回転軸と、この回転軸の一端に設けられた被
加工物固定部とを備えた装置において、被加工物
固定部をコレツトチヤツクとし、かつ被加工物の
自由端側部分を支持可能な軸振れ防止部材を基盤
側へ設けたことを特徴とする平面研削盤用円筒研
削装置。 It is used by being attached to a magnetic chuck type table of a surface grinder for cylindrical grinding of a workpiece, and includes a base that is attached to the magnetic chuck type table, a housing that is attached to the base, In an apparatus including a rotating shaft rotatably supported by the housing and a workpiece fixing part provided at one end of the rotating shaft, the workpiece fixing part is a collection chuck, and the free end of the workpiece is A cylindrical grinding device for a surface grinder, characterized in that an axial vibration prevention member capable of supporting side portions is provided on the base side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12063290U JPH0476351U (en) | 1990-11-17 | 1990-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12063290U JPH0476351U (en) | 1990-11-17 | 1990-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476351U true JPH0476351U (en) | 1992-07-03 |
Family
ID=31868530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12063290U Pending JPH0476351U (en) | 1990-11-17 | 1990-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476351U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599308A (en) * | 1982-06-28 | 1984-01-18 | ピーシーアイ グループ インコーポレーテッド | Drawing type explosive rivet |
-
1990
- 1990-11-17 JP JP12063290U patent/JPH0476351U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599308A (en) * | 1982-06-28 | 1984-01-18 | ピーシーアイ グループ インコーポレーテッド | Drawing type explosive rivet |
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