JPS6383237U - - Google Patents
Info
- Publication number
- JPS6383237U JPS6383237U JP17741886U JP17741886U JPS6383237U JP S6383237 U JPS6383237 U JP S6383237U JP 17741886 U JP17741886 U JP 17741886U JP 17741886 U JP17741886 U JP 17741886U JP S6383237 U JPS6383237 U JP S6383237U
- Authority
- JP
- Japan
- Prior art keywords
- connecting shaft
- proximal
- machining center
- ring half
- distal
- 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
- Jigs For Machine Tools (AREA)
Description
第１図及び第２図は本考案の一実施例を示して
おり、第１図は本考案にかかるマシニングセンタ
用の工具ヘツドを示す一部切欠正面図、第２図は
第１図をＡ方向からみた矢視図である。第３図及
び第４図はそれぞれ従来例を示す斜視図、一部切
欠正面図、第５図及び第６図は位置決め手段の他
の例を示す斜視図である。
１……本案ヘツド、２……主軸、４……ドライ
ブキー、１０……基端連結軸、２０……ケーシン
グ、３０……支持部材、３１……位置決めピン、
３２……位置決めブロツク、３５……位置決めア
ーム、４０……大径リング部、４２……位置決め
リング、４３……位置決め溝、４４……基端側リ
ング半体、４５……キー溝、４６……フオロセツ
トねじ。
1 and 2 show one embodiment of the present invention, FIG. 1 is a partially cutaway front view showing a tool head for a machining center according to the present invention, and FIG. 2 is a view of FIG. FIG. 3 and 4 are respectively a perspective view and a partially cutaway front view showing a conventional example, and FIGS. 5 and 6 are perspective views showing other examples of positioning means. DESCRIPTION OF SYMBOLS 1... Original head, 2... Main shaft, 4... Drive key, 10... Proximal connection shaft, 20... Casing, 30... Support member, 31... Positioning pin,
32... Positioning block, 35... Positioning arm, 40... Large diameter ring portion, 42... Positioning ring, 43... Positioning groove, 44... Proximal ring half, 45... Keyway, 46... ...Fuoroset screw.
Claims (1)
軸の先端側外周面に嵌着した大径リング部に形成
したＶ溝部を自動工具交換装置の把持部でつかみ
、また、前記基端連結軸の先端側を回転自在に支
持するケーシングの外周に連接した支持部材に設
けた位置決めピンに基端側を取付けた位置決めア
ームの先端を、前記大径リング部の先端側に形成
した係合部に係合してマシニングセンタの主軸に
対して前記基端連結軸の位置合わせをした状態で
、基端連結軸をマシニングセンタの主軸に嵌合連
結して、かつ前記位置決めピンをマシニングセン
タ側に設けた位置決めブロツクに押込むことによ
り、回り止め状態で前記主軸に連結される工具ヘ
ツドにおいて、前記大径リング部を基端側リング
半体と、先端側リング半体とに分割してあり、先
端側リング半体にこれの外周面側から締結部材を
、前記基端連結軸の対応する外周面に形成したＶ
字状をなす環状溝に対して、該締結部材の芯が先
端側に偏位するようにして締結してあることを特
徴とするマシニングセンタ用の工具ヘツド。 Various tools are connected to the distal end, and the V-groove formed in the large diameter ring fitted on the outer circumferential surface of the distal end of the proximal connecting shaft is grasped by the gripping part of the automatic tool changer, and the proximal end is An engagement formed on the distal end side of the large diameter ring portion with the distal end of a positioning arm whose proximal end is attached to a positioning pin provided on a support member connected to the outer periphery of a casing that rotatably supports the distal end side of the connecting shaft. The base end connecting shaft is fitted and connected to the main shaft of the machining center in a state where the base end connecting shaft is engaged with the main shaft of the machining center and the position of the base end connecting shaft is aligned with the main shaft of the machining center, and the positioning pin is provided on the machining center side. In the tool head which is connected to the spindle in a non-rotating state by being pushed into the positioning block, the large diameter ring portion is divided into a proximal ring half and a distal ring half, and the distal ring half is divided into a proximal ring half and a distal ring half. A fastening member is formed on the outer circumferential surface of the ring half on the corresponding outer circumferential surface of the proximal connecting shaft.
A tool head for a machining center, characterized in that the fastening member is fastened such that its core is deviated toward the tip side with respect to a letter-shaped annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17741886U JPH0222193Y2 (en) | 1986-11-18 | 1986-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17741886U JPH0222193Y2 (en) | 1986-11-18 | 1986-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6383237U true JPS6383237U (en) | 1988-06-01 |
| JPH0222193Y2 JPH0222193Y2 (en) | 1990-06-14 |
Family
ID=31118601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17741886U Expired JPH0222193Y2 (en) | 1986-11-18 | 1986-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222193Y2 (en) |
-
1986
- 1986-11-18 JP JP17741886U patent/JPH0222193Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0222193Y2 (en) | 1990-06-14 |
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