JPS62184930U - - Google Patents
Info
- Publication number
- JPS62184930U JPS62184930U JP7179186U JP7179186U JPS62184930U JP S62184930 U JPS62184930 U JP S62184930U JP 7179186 U JP7179186 U JP 7179186U JP 7179186 U JP7179186 U JP 7179186U JP S62184930 U JPS62184930 U JP S62184930U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- tool
- adjusting nut
- tool holder
- collet
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gripping On Spindles (AREA)
Description
図面は本考案に係る工具ホルダの一実施例を示
すものであり、第１図は全体の構成図、第２図は
第１図の―線に沿つた断面図、第３図はボー
ル連結手段の斜視図、第４図はボール連結手段の
断面図である。
符号１はホルダ本体、２はドライブカラー、３
はコレツトホルダ、４はフランジ、８は環状凹部
、１８はコレツト部、２１は締付用ナツト、２４
はピツチ誤差補正ばね、２８は調整ナツト、２９
は環状溝、３０はボール、３１は薄板、３２は固
定用ねじである。
The drawings show one embodiment of the tool holder according to the present invention, and FIG. 1 is an overall configuration diagram, FIG. 2 is a sectional view taken along the line - in FIG. 1, and FIG. 3 is a ball connecting means. FIG. 4 is a sectional view of the ball connecting means. Code 1 is the holder body, 2 is the drive collar, 3
is a collet holder, 4 is a flange, 8 is an annular recess, 18 is a collet portion, 21 is a tightening nut, 24
is a pitch error correction spring, 28 is an adjustment nut, 29
is an annular groove, 30 is a ball, 31 is a thin plate, and 32 is a fixing screw.
Claims (1)
前記主軸からのトルクを工具に伝達するトルク伝
達手段と、前記ホルダ本体の内部に摺動自在に嵌
合するコレツトホルダとを有する工具ホルダにお
いて、前記コレツトホルダの先端部に設けた雄ね
じ部に螺合し所定位置において軸方向に固定可能
な調整ナツトと、該調整ナツトの一端部を前記ホ
ルダ本体の前端部周面と回転自在にかつ軸方向に
移動可能に連結するボール連結手段と、前記ホル
ダ本体とコレツトホルダとの間に配置し、前記コ
レツトホルダと調整ナツトとを常時所定の軸線方
向に押圧するピツチ誤差補正ばねとを備えたこと
を特徴とする工具ホルダ。 A holder body that is attached to the hole in the spindle of a machine tool,
In the tool holder, the tool holder has a torque transmitting means for transmitting torque from the main shaft to the tool, and a collet holder that is slidably fitted into the inside of the holder main body, and the collet holder is screwed into a male thread provided at the tip of the collet holder. an adjusting nut that can be fixed in the axial direction at a predetermined position; a ball connecting means that connects one end of the adjusting nut to a peripheral surface of the front end of the holder body so as to be rotatable and movable in the axial direction; 1. A tool holder, comprising: a pitch error correction spring disposed between the tool holder and the adjusting nut, the spring being arranged between the tool holder and the adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7179186U JPH0329070Y2 (en) | 1986-05-13 | 1986-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7179186U JPH0329070Y2 (en) | 1986-05-13 | 1986-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62184930U true JPS62184930U (en) | 1987-11-25 |
| JPH0329070Y2 JPH0329070Y2 (en) | 1991-06-21 |
Family
ID=30914666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7179186U Expired JPH0329070Y2 (en) | 1986-05-13 | 1986-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329070Y2 (en) |
-
1986
- 1986-05-13 JP JP7179186U patent/JPH0329070Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329070Y2 (en) | 1991-06-21 |