JPH0352051U - - Google Patents
Info
- Publication number
- JPH0352051U JPH0352051U JP11327289U JP11327289U JPH0352051U JP H0352051 U JPH0352051 U JP H0352051U JP 11327289 U JP11327289 U JP 11327289U JP 11327289 U JP11327289 U JP 11327289U JP H0352051 U JPH0352051 U JP H0352051U
- Authority
- JP
- Japan
- Prior art keywords
- turret
- shaft
- wedge
- drive device
- frame
- 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
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
Landscapes
- Machine Tool Positioning Apparatuses (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図はこの考案の一実施例のタレツトの割出
し機構を適用したタレツト旋盤の部分破断側面図
、第２図はその概略平面図、第３図は従来例の部
分破断側面図である。
２……主軸台、４……タレツト、４ａ……後向
き面部、５……スライド台、７……フレーム、８
……レール、１０……タレツト軸、１０ａ……ピ
ストン部、１１……凹部、１２……ウエツジカツ
プリング、１３……くさび部材、１４……くさび
嵌合部材、１５……係脱駆動装置、１６……回転
駆動装置、１９……シリンダ本体、２３……圧力
スイツチ、２４……インデツクスモータ、２５…
…ギヤ、Ｗ……ワーク。
FIG. 1 is a partially cutaway side view of a turret lathe to which a turret indexing mechanism according to an embodiment of the present invention is applied, FIG. 2 is a schematic plan view thereof, and FIG. 3 is a partially cutaway side view of a conventional example. 2... Headstock, 4... Turret, 4a... Rearward facing surface, 5... Slide base, 7... Frame, 8
... Rail, 10 ... Turret shaft, 10a ... Piston part, 11 ... Recessed part, 12 ... Wedge coupling, 13 ... Wedge member, 14 ... Wedge fitting member, 15 ... Engagement/disengagement drive device , 16... Rotation drive device, 19... Cylinder body, 23... Pressure switch, 24... Index motor, 25...
...Gear, W...Work.
Claims (1)
に回転および若干の進退が自在に支持し、前記タ
レツト軸を割出し回転させる回転駆動装置および
前記タレツト軸を進退させる係脱駆動装置を設け
、前記タレツトと前記フレームとの間に、前記タ
レツトの進退に伴つて互いに嵌合するリング状の
くさび部材およびくさび嵌合部材からなるウエツ
ジカツプリングを前記タレツト軸と同心に設けた
タレツトの割出し機構。 A turret shaft having a turret at the tip is supported on a frame so as to be freely rotatable and move back and forth slightly, and a rotary drive device for indexing and rotating the turret shaft and an engagement/disengagement drive device for advancing and retracting the turret shaft are provided, and the turret and the A turret indexing mechanism in which a wedge coupling consisting of a ring-shaped wedge member and a wedge fitting member that fit into each other as the turret advances and retreats is provided between the turret and the frame, concentrically with the turret axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11327289U JPH0352051U (en) | 1989-09-26 | 1989-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11327289U JPH0352051U (en) | 1989-09-26 | 1989-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352051U true JPH0352051U (en) | 1991-05-21 |
Family
ID=31661692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11327289U Pending JPH0352051U (en) | 1989-09-26 | 1989-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352051U (en) |
-
1989
- 1989-09-26 JP JP11327289U patent/JPH0352051U/ja active Pending
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