JPH02145901U - - Google Patents
Info
- Publication number
- JPH02145901U JPH02145901U JP5416689U JP5416689U JPH02145901U JP H02145901 U JPH02145901 U JP H02145901U JP 5416689 U JP5416689 U JP 5416689U JP 5416689 U JP5416689 U JP 5416689U JP H02145901 U JPH02145901 U JP H02145901U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- tool
- degrees
- machine tool
- main 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図は本考案を適用した主軸軸端の断面図、
第２図は第１図の軸端を見た正面図、第３図は従
来の主軸軸端を示す図である。
１……主軸、１２……凸状突起、１３……凹状
溝、１５……タツプ孔。
Figure 1 is a cross-sectional view of the spindle end to which the present invention is applied;
FIG. 2 is a front view of the shaft end in FIG. 1, and FIG. 3 is a diagram showing the conventional main shaft end. 1...Main shaft, 12...Convex projection, 13...Concave groove, 15...Tap hole.
Claims (1)
機械用主軸軸端の構造において； 通常の工具を使用するときに用いる二個の凸状
突起をそれぞれ１８０度離して前記主軸軸端に設
けると共に、前記凸状突起と位相をずらして大ト
ルク伝達時に用いる二個の凹状溝をそれぞれ１８
０度離して前記主軸軸端に設けたことを特徴とす
る工作機械用主軸軸端構造。[Claims for Utility Model Registration] In the structure of a spindle end for a machine tool having a tapered hole for mounting a tool at the tip; two convex protrusions used when using a normal tool are separated by 180 degrees from each other. and two concave grooves of 18 mm each, which are provided at the end of the main shaft, and are out of phase with the convex protrusion and used for transmitting large torque.
A spindle end structure for a machine tool, characterized in that the spindle ends are provided at the ends of the spindle at a distance of 0 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5416689U JPH02145901U (en) | 1989-05-11 | 1989-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5416689U JPH02145901U (en) | 1989-05-11 | 1989-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02145901U true JPH02145901U (en) | 1990-12-11 |
Family
ID=31575990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5416689U Pending JPH02145901U (en) | 1989-05-11 | 1989-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02145901U (en) |
-
1989
- 1989-05-11 JP JP5416689U patent/JPH02145901U/ja active Pending