JPH0223913U - - Google Patents
Info
- Publication number
- JPH0223913U JPH0223913U JP10158388U JP10158388U JPH0223913U JP H0223913 U JPH0223913 U JP H0223913U JP 10158388 U JP10158388 U JP 10158388U JP 10158388 U JP10158388 U JP 10158388U JP H0223913 U JPH0223913 U JP H0223913U
- Authority
- JP
- Japan
- Prior art keywords
- machine tool
- power transmission
- celery
- front surface
- power
- 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
- 230000005540 biological transmission Effects 0.000 claims description 10
- 240000007087 Apium graveolens Species 0.000 claims 4
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 claims 4
- 235000010591 Appio Nutrition 0.000 claims 4
- 238000000605 extraction Methods 0.000 claims 3
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gripping On Spindles (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図は第１図の―断面矢視図、第３図は簡略構
成説明図、第４図はワーク回転作動状態の側面図
である。
１……工作機械本体、３……駆動シヤフト、４
……チヤツク部、６……端部、７……ケレー、８
……可回転部、８ａ……前面、９……取付ベース
、１０……保持部材、１４……動力伝達回転軸、
１６……動力取出部、２０……往復駆動用シリン
ダ、２６……動力伝達部、Ｂ……動力取出伝達機
構、Ｃ……往復駆動機構、Ｗ……ワーク。
Figure 1 is a side view showing one embodiment of the present invention;
The drawings are a sectional view taken along the arrow -- in FIG. 1, FIG. 3 is a simplified explanatory diagram of the configuration, and FIG. 4 is a side view of the workpiece in an operating state. 1... Machine tool body, 3... Drive shaft, 4
...Chuck part, 6... End part, 7... Keret, 8
... Rotatable part, 8a ... Front, 9 ... Mounting base, 10 ... Holding member, 14 ... Power transmission rotation shaft,
DESCRIPTION OF SYMBOLS 16... Power take-off part, 20... Reciprocating drive cylinder, 26... Power transmission part, B... Power take-off transmission mechanism, C... Reciprocating drive mechanism, W... Work.
Claims (1)
取出すと共に前方へ伝達する動力取出伝達機構Ｂ
を備え、該動力取出伝達機構Ｂによつて回転させ
られるケレー７を設けると共に、該ケレー７を、
上記工作機械本体１のチヤツク部４に取付けたワ
ークＷの可回転部８の前面８ａに対して接近分離
自在に往復動させる往復駆動機溝Ｃを、備えたこ
とを特徴とする工作機械用アタツチメント。 ２ 工作機械本体１のチヤツク部４又はその近傍
に取付ベース９を固着し、該取付ベース９から前
方へオーバーハング状に保持部材１０を延設し、
かつ該保持部材１０に沿つて水平状に動力伝達回
転軸１４を設け、上記チヤツク部４の中央の駆動
シヤフト３の端部６と、該動力伝達回転軸１４と
の間に動力取出部１６を介装して該動力伝達回転
軸１４を該駆動シヤフト３に連動連結し、さらに
、保持部材１０に設けた往復駆動用シリンダ２０
によつてケレー７を前後方向へ往復動させると共
に該ケレー７と上記動力伝達回転軸１４との間に
動力伝達部２６を介装して該ケレー７を回転駆動
させ、上記チヤツク部４の爪５……にて保持した
ワークＷの可回転部８の前面８ａに該ケレー７を
係止させて、ワークＷを前面８ａ側から回転駆動
させるように構成したことを特徴とする工作機械
用アタツチメント。[Claims for Utility Model Registration] 1. Power extraction and transmission mechanism B that extracts power from the drive shaft 3 of the machine tool body 1 and transmits it forward.
and is provided with a Kelley 7 rotated by the power extraction transmission mechanism B, and the Kelley 7 is
An attachment for a machine tool, characterized in that it is provided with a reciprocating drive groove C that reciprocates the front surface 8a of the rotatable part 8 of the workpiece W attached to the chuck part 4 of the machine tool main body 1 so that it can approach and separate from the front surface 8a. . 2. Fixing the mounting base 9 to or near the chuck portion 4 of the machine tool body 1, and extending the holding member 10 forward from the mounting base 9 in an overhanging manner;
A power transmission rotation shaft 14 is provided horizontally along the holding member 10, and a power extraction portion 16 is provided between the end 6 of the drive shaft 3 at the center of the chuck portion 4 and the power transmission rotation shaft 14. A cylinder 20 for reciprocating drive is interposed to interlock and connect the power transmission rotating shaft 14 to the drive shaft 3, and is further provided on the holding member 10.
This causes the celery 7 to reciprocate in the front-rear direction, and a power transmission section 26 is interposed between the celery 7 and the power transmission rotating shaft 14 to rotationally drive the celery 7. 5. An attachment for a machine tool characterized in that the celery 7 is locked to the front surface 8a of the rotatable part 8 of the workpiece W held by..., and the workpiece W is rotationally driven from the front surface 8a side. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988101583U JPH0613771Y2 (en) | 1988-07-29 | 1988-07-29 | Machine tool attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988101583U JPH0613771Y2 (en) | 1988-07-29 | 1988-07-29 | Machine tool attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0223913U true JPH0223913U (en) | 1990-02-16 |
| JPH0613771Y2 JPH0613771Y2 (en) | 1994-04-13 |
Family
ID=31330712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988101583U Expired - Lifetime JPH0613771Y2 (en) | 1988-07-29 | 1988-07-29 | Machine tool attachment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613771Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629041U (en) * | 1979-08-14 | 1981-03-19 | ||
| JPS60134554U (en) * | 1984-02-15 | 1985-09-07 | 株式会社 大隈鐵工所 | Tailstock with drive device |
-
1988
- 1988-07-29 JP JP1988101583U patent/JPH0613771Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629041U (en) * | 1979-08-14 | 1981-03-19 | ||
| JPS60134554U (en) * | 1984-02-15 | 1985-09-07 | 株式会社 大隈鐵工所 | Tailstock with drive device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613771Y2 (en) | 1994-04-13 |