JPS649039U - - Google Patents
Info
- Publication number
- JPS649039U JPS649039U JP10431287U JP10431287U JPS649039U JP S649039 U JPS649039 U JP S649039U JP 10431287 U JP10431287 U JP 10431287U JP 10431287 U JP10431287 U JP 10431287U JP S649039 U JPS649039 U JP S649039U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- cam
- positioning
- roller
- rotary 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Turning (AREA)
Description
第１図は本考案の一実施例である回転軸位置決
め装置を備えた加工機の一例を示す断面図である
。第２図は第１図における右方からの視図である
。第３図は第１図の加工機によつて加工される工
作物の一例を示す断面図である。第４図は第１図
の加工機に備えられているカム部材のカム線図で
ある。
１８：主軸（回転軸）、３４：カム面、３６：
端面カム（カム部材）、４２：位置決めローラ（
ローラ部材）、５０：シリンダ（駆動手段）。
FIG. 1 is a sectional view showing an example of a processing machine equipped with a rotating shaft positioning device according to an embodiment of the present invention. FIG. 2 is a view from the right in FIG. 1. FIG. 3 is a sectional view showing an example of a workpiece processed by the processing machine shown in FIG. 1. FIG. 4 is a cam diagram of a cam member provided in the processing machine of FIG. 1. 18: Main shaft (rotating shaft), 34: Cam surface, 36:
End cam (cam member), 42: Positioning roller (
roller member), 50: cylinder (driving means).
Claims (1)
停止時における該軸心まわりの位相を予め定めら
れた定位置に位置決めする装置であつて、 カム部材と該カム部材のカム面に係合させられ
るローラ部材とを備え、該カム部材およびローラ
部材の一方を前記回転軸に前記軸心まわりの相対
回転不能に設けるとともに、駆動手段によつて該
カム部材とローラ部材とを互いに係合させること
により、前記一方の部材を前記軸心まわりに回転
させて前記回転軸を前記定位置に位置決めするよ
うにしたことを特徴とする回転軸位置決め装置。 (2) 前記回転軸は先端部に加工工具が取り付け
られて使用される加工機の主軸であり、前記カム
部材は前記回転軸に相対回転不能に設けられ、前
記軸心を中心とする円筒形状を成して先端にカム
面が形成された端面カムであり、前記ローラ部材
は前記駆動手段により前記軸心と平行な方向へ移
動させられて前記カム面に押圧される位置決めロ
ーラである実用新案登録請求の範囲第１項に記載
の回転軸位置決め装置。[Claims for Utility Model Registration] (1) A device for positioning the phase of a rotary shaft around the shaft center at a predetermined fixed position when the rotation of a rotary shaft driven to rotate around the shaft center is stopped, which comprises: a cam member; a roller member that is engaged with the cam surface of the cam member, one of the cam member and the roller member is provided on the rotating shaft so as to be unable to rotate relative to the shaft center, and the cam member is driven by a driving means. and a roller member that are engaged with each other, thereby rotating the one member about the axis and positioning the rotating shaft at the predetermined position. (2) The rotary shaft is the main shaft of a processing machine used with a processing tool attached to its tip, and the cam member is provided in a non-rotatable manner relative to the rotary shaft, and has a cylindrical shape centered on the shaft center. and a cam surface is formed at the tip thereof, and the roller member is a positioning roller that is moved in a direction parallel to the axis by the driving means and pressed against the cam surface. A rotating shaft positioning device according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10431287U JPS649039U (en) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10431287U JPS649039U (en) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649039U true JPS649039U (en) | 1989-01-18 |
Family
ID=31335917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10431287U Pending JPS649039U (en) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649039U (en) |
-
1987
- 1987-07-07 JP JP10431287U patent/JPS649039U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS649039U (en) | ||
| JPH0217553U (en) | ||
| JPS63116246U (en) | ||
| JPH042692U (en) | ||
| JPH0364928U (en) | ||
| JPS6012672Y2 (en) | rotary machine equipment | |
| JPH03126503U (en) | ||
| JPS61151802U (en) | ||
| JPH0644579Y2 (en) | Swivel head clamp device | |
| JPH01164053U (en) | ||
| JPS6430137U (en) | ||
| JPS6298650U (en) | ||
| JPS6168861U (en) | ||
| JPS645710U (en) | ||
| JPH0344150U (en) | ||
| JPH0219464U (en) | ||
| JPH01143636U (en) | ||
| JPS60125006U (en) | chucking device | |
| JPS61166744U (en) | ||
| JPS61185531U (en) | ||
| JPH0251063U (en) | ||
| JPH01101712U (en) | ||
| JPH0340010U (en) | ||
| JPS62192804U (en) | ||
| JPH0288918U (en) |