JPH0184902U - - Google Patents
Info
- Publication number
- JPH0184902U JPH0184902U JP1987181624U JP18162487U JPH0184902U JP H0184902 U JPH0184902 U JP H0184902U JP 1987181624 U JP1987181624 U JP 1987181624U JP 18162487 U JP18162487 U JP 18162487U JP H0184902 U JPH0184902 U JP H0184902U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- rotary guide
- guide bush
- rotary
- bush
- 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
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Turning (AREA)
Description
第１図は本考案の一実施例に係るロータリーガ
イドブツシユを装着した主軸台移動型旋盤の概略
図、第２図は第１図の要部詳細図、第３図は同実
施例に係るロータリーガイドブツシユの全体斜視
図、第４図は、同ロータリーガイドブツシユの軸
径方向断面形状説明図、第５図は同ロータリーガ
イドブツシユ装着時の状態説明図、第６図及至第
８図は本考案の他の実施例に係る断面形状説明図
、第９図は従来のロータリーガイドブツシユの断
面形状説明図である。
５ａ〜５ｃ，２３ａ〜２３ｃ：被削材案内部、
６，２７，３０，３４：ロータリーガイドブツシ
ユ、８：主軸台、１０Ａ：バイト、１２：ロータ
リーガイドブツシユ装置、２４ａ〜２４ｃ，２９
ａ〜２９ｆ，３３ａ〜３３ｃ，３６ａ〜３６ｃ：
突起部、２６：被削材。
Fig. 1 is a schematic diagram of a movable headstock lathe equipped with a rotary guide bush according to an embodiment of the present invention, Fig. 2 is a detailed view of the main part of Fig. 1, and Fig. 3 is a diagram of a rotary headstock lathe according to the embodiment. FIG. 4 is an explanatory diagram of the cross-sectional shape of the rotary guide bush in the axial and radial direction, FIG. 5 is an explanatory diagram of the state when the rotary guide bush is installed, and FIGS. 6 to 8 are diagrams of the present invention. FIG. 9 is an explanatory diagram of a cross-sectional shape of a conventional rotary guide bushing according to another embodiment. 5a to 5c, 23a to 23c: workpiece guide section,
6, 27, 30, 34: Rotary guide bush, 8: Headstock, 10A: Bit, 12: Rotary guide bush device, 24a to 24c, 29
a~29f, 33a~33c, 36a~36c:
Projection, 26: Work material.
Claims (1)
装置に装着されて被削材を案内するロータリーガ
イドブツシユにおいて、該ロータリーガイドブツ
シユを前記ロータリーガイドブツシユ装置に装着
し被削材案内部の径を調整した状態で、前記被削
材の外周面にくい込み状態あるいは接触状態とな
つて前記被削材の軸径方向の振れを規制し、かつ
、該被削材の軸方向の案内を可能とする複数の突
起部を、前記ロータリーガイドブツシユの前記被
削材案内部内壁に設けたことを特徴とする主軸台
移動型旋盤のロータリーガイドブツシユ。 In a rotary guide bush that is attached to a rotary guide bushing device of a moving headstock lathe to guide a workpiece, the rotary guide bush is attached to the rotary guide bushing device and the diameter of the workpiece guide part is adjusted. , a plurality of protrusions that are wedged into or in contact with the outer circumferential surface of the workpiece to restrict the runout of the workpiece in the axial radial direction and to enable axial guidance of the workpiece; A rotary guide bush for a headstock movable lathe, characterized in that: is provided on the inner wall of the work material guide portion of the rotary guide bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18162487U JPH0639842Y2 (en) | 1987-11-27 | 1987-11-27 | Rotary guide bush for moving headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18162487U JPH0639842Y2 (en) | 1987-11-27 | 1987-11-27 | Rotary guide bush for moving headstock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0184902U true JPH0184902U (en) | 1989-06-06 |
| JPH0639842Y2 JPH0639842Y2 (en) | 1994-10-19 |
Family
ID=31473104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18162487U Expired - Lifetime JPH0639842Y2 (en) | 1987-11-27 | 1987-11-27 | Rotary guide bush for moving headstock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639842Y2 (en) |
-
1987
- 1987-11-27 JP JP18162487U patent/JPH0639842Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639842Y2 (en) | 1994-10-19 |
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