JPS5893403U - Press rotation center - Google Patents
Press rotation centerInfo
- Publication number
- JPS5893403U JPS5893403U JP18851581U JP18851581U JPS5893403U JP S5893403 U JPS5893403 U JP S5893403U JP 18851581 U JP18851581 U JP 18851581U JP 18851581 U JP18851581 U JP 18851581U JP S5893403 U JPS5893403 U JP S5893403U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- workpiece
- rotation center
- support shaft
- machine tool
- 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
- Turning (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の構成を説明する一部を切欠
いた正面図、である。
１６：被加工物、２０：支持軸、３２：ケーシング（第
１回転体）、３４：テーパ突部（第１係合゛部）、４８
：押付リング（第２回転体）、５３：開口部内周縁（第
２保合部）、５４：端面（圧接面）。FIG. 1 is a partially cutaway front view illustrating the configuration of an embodiment of the present invention. 16: Workpiece, 20: Support shaft, 32: Casing (first rotating body), 34: Tapered protrusion (first engaging part), 48
: Pressing ring (second rotating body), 53: Inner peripheral edge of opening (second retaining part), 54: End surface (pressing surface).
Claims (1)
ンタにおいて、 前記工作機械の機枠に固定させられる支持軸と、第１保
合部を備え、前記被加工物の回転中心と同心にて回転可
能に前記支持軸に支持された第１回転体と、 前記被加工物と第１回転体との間に配設され該被加工物
の一端面に押しつけられる圧接面と、該第１回転体の回
転中心軸を含む平面内で回動自在に前記第１保合部と係
合させられる第２係合部とを備えた第２回転体と を設け、前記被加工物の一端面と第１保合部との間に前
記第２回転体を挾持することによって、該被加工物の一
端が回転可能に支持されるようにした押付回転センタ。[Claims for Utility Model Registration] A rotation center of a machine tool that rotatably supports one end of a workpiece, comprising a support shaft fixed to a machine frame of the machine tool and a first retaining part, a first rotating body rotatably supported by the support shaft concentrically with the rotation center of the workpiece; and a first rotating body disposed between the workpiece and the first rotating body and pressed against one end surface of the workpiece. a second rotating body, the second rotating body having a press-contacting surface, and a second engaging part that is rotatably engaged with the first retaining part within a plane that includes a rotational center axis of the first rotating body. A pressing rotation center in which one end of the workpiece is rotatably supported by sandwiching the second rotating body between the one end surface of the workpiece and the first holding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18851581U JPS5893403U (en) | 1981-12-17 | 1981-12-17 | Press rotation center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18851581U JPS5893403U (en) | 1981-12-17 | 1981-12-17 | Press rotation center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5893403U true JPS5893403U (en) | 1983-06-24 |
Family
ID=29992144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18851581U Pending JPS5893403U (en) | 1981-12-17 | 1981-12-17 | Press rotation center |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5893403U (en) |
-
1981
- 1981-12-17 JP JP18851581U patent/JPS5893403U/en active Pending
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