JPS6061135U - Spindle clamping mechanism in machine tools - Google Patents
Spindle clamping mechanism in machine toolsInfo
- Publication number
- JPS6061135U JPS6061135U JP15083583U JP15083583U JPS6061135U JP S6061135 U JPS6061135 U JP S6061135U JP 15083583 U JP15083583 U JP 15083583U JP 15083583 U JP15083583 U JP 15083583U JP S6061135 U JPS6061135 U JP S6061135U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- spindle clamping
- clamping mechanism
- machine tools
- positioning
- 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
Landscapes
- Machine Tool Positioning Apparatuses (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案を、ＮＧ旋盤における主軸クランプ機構
に適用した場合の一実施例の縦断正面図、第２図は第１
図中■−■線に沿った部分断面図、第３図は位置決めピ
ンと歯車との噛合い関係を示す拡大図である。
１・・・主軸、２・・・主軸台、７・・・歯車、９，９
′・・・位置決めピン、９ａ、９’ ａ・・・ラック、
０・・・歯車の中心。Fig. 1 is a longitudinal sectional front view of an embodiment of the present invention applied to a spindle clamping mechanism in an NG lathe, and Fig.
FIG. 3 is a partial sectional view taken along the line ■-■ in the figure, and an enlarged view showing the meshing relationship between the positioning pin and the gear. 1... Main shaft, 2... Headstock, 7... Gear, 9,9
'...Positioning pin, 9a, 9' a...Rack,
0...Center of the gear.
Claims (2)
る歯車と、該歯車と噛合うように該歯車のほぼ中心に向
って進退自在に構成された複数個の先端がラック状の位
置決め部材とから成り、該位置決め部材同士を該歯車の
ピッチに対応させてずらせて配置したことを特徴とする
工作機械における主軸クランプ装置。(1) Positioning of a gear that rotates together with the main shaft that is rotatably supported on the headstock, and a plurality of rack-shaped tips that are configured to move forward and backward toward approximately the center of the gear so as to mesh with the gear. 1. A spindle clamping device for a machine tool, characterized in that the positioning members are arranged to be shifted from each other in correspondence with the pitch of the gears.
方の位置決め部材を他の一方の位置決め部材に対し歯車
の半ピッチ分ずらせたことを特徴とする、実用新案登録
請求の範囲第１項記載の工作機械における主軸クランプ
機構。(2) Utility model registration claim 1, characterized in that a pair of positioning members are provided with rack-shaped tips, and one positioning member is shifted from the other positioning member by half a pitch of a gear. Spindle clamping mechanism in the described machine tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15083583U JPS6061135U (en) | 1983-09-28 | 1983-09-28 | Spindle clamping mechanism in machine tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15083583U JPS6061135U (en) | 1983-09-28 | 1983-09-28 | Spindle clamping mechanism in machine tools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6061135U true JPS6061135U (en) | 1985-04-27 |
| JPS6322038Y2 JPS6322038Y2 (en) | 1988-06-17 |
Family
ID=30334428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15083583U Granted JPS6061135U (en) | 1983-09-28 | 1983-09-28 | Spindle clamping mechanism in machine tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6061135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015093370A (en) * | 2013-11-14 | 2015-05-18 | ブラザー工業株式会社 | Machine tool |
| JP2021010951A (en) * | 2019-07-03 | 2021-02-04 | オークマ株式会社 | Main spindle device for composite processing machine |
-
1983
- 1983-09-28 JP JP15083583U patent/JPS6061135U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015093370A (en) * | 2013-11-14 | 2015-05-18 | ブラザー工業株式会社 | Machine tool |
| JP2021010951A (en) * | 2019-07-03 | 2021-02-04 | オークマ株式会社 | Main spindle device for composite processing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6322038Y2 (en) | 1988-06-17 |
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