JPS6196611U - - Google Patents
Info
- Publication number
- JPS6196611U JPS6196611U JP17719585U JP17719585U JPS6196611U JP S6196611 U JPS6196611 U JP S6196611U JP 17719585 U JP17719585 U JP 17719585U JP 17719585 U JP17719585 U JP 17719585U JP S6196611 U JPS6196611 U JP S6196611U
- Authority
- JP
- Japan
- Prior art keywords
- crank pin
- transmission plate
- intermediate transmission
- input shaft
- axis head
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Description
図面は本考案の一実施例を示し、第１図は本考
案に係る多軸ユニツトの要部縦断正面図、第２図
は同側面図、第３図は第１図の−線に沿う断
面失視図である。
１…ケーシング本体、２…フロントカバー、３
…入力軸、１２…第１クランクピン、１３…中間
伝動プレート、１５…連結孔、１６…第２クラン
クピン、１７…連結筒部、２１…工具回転軸、２
７…バランスウエイト、２９…回り止めピン、３
０…工作機械本体のスピンドル。
The drawings show one embodiment of the present invention; FIG. 1 is a vertical sectional front view of the main part of a multi-axis unit according to the present invention, FIG. 2 is a side view of the same, and FIG. 3 is a cross-section taken along the line - in FIG. This is a visual loss diagram. 1...Casing body, 2...Front cover, 3
...Input shaft, 12...First crank pin, 13...Intermediate transmission plate, 15...Connection hole, 16...Second crank pin, 17...Connection cylinder part, 21...Tool rotation shaft, 2
7...Balance weight, 29...Stopping pin, 3
0...Spindle of the machine tool body.
Claims (1)
側に多数の工具回転軸が前記入力軸と平行に支承
されている多軸ヘツドであつて、前記入力軸の内
端に連設された第１クランクピンと、該第１クラ
ンクピンに回転自在に支承された中間伝動プレー
トと、前記各工具回転軸の内端に連設された第２
クランクピンとを具備し、該第２クランクピンは
前記第１クランクピンと同一の偏芯量を有し、か
つ前記中間伝動プレートに設けた連結孔に回転自
在に嵌合され、前記入力軸の回転力が前記第１ク
ランクピンを介して前記中間伝動プレートに伝達
されると共に、クランク運動を行なう前記中間伝
動プレートにより前記第２クランクピンを介して
前記各工具回転軸が回転せしめられるように構成
されているマシニングセンタ用多軸ヘツド。 (2) 前記入力軸にバランスウエイトが付設され
ている実用新案登録請求の範囲第１項記載のマシ
ニングセンタ用多軸ヘツド。 (3) 前記工具回転軸と前記第２クランクピンが
別体に構成され、着脱可能に連結されている実用
新案登録請求の範囲第１項又は第２項記載のマシ
ニングセンタ用多軸ヘツド。[Claims for Utility Model Registration] (1) A multi-axis head in which an input shaft is supported on one side of a casing and a number of tool rotation shafts are supported on the other side in parallel with the input shaft, a first crank pin connected to the inner end of the shaft; an intermediate transmission plate rotatably supported by the first crank pin; and a second crank pin connected to the inner end of each tool rotating shaft.
a crank pin, the second crank pin has the same eccentricity as the first crank pin, and is rotatably fitted into a connecting hole provided in the intermediate transmission plate, so that the rotational force of the input shaft is is transmitted to the intermediate transmission plate via the first crank pin, and each of the tool rotating shafts is rotated via the second crank pin by the intermediate transmission plate that performs a crank motion. Multi-axis head for machining centers. (2) A multi-axis head for a machining center according to claim 1, wherein a balance weight is attached to the input shaft. (3) The multi-axis head for a machining center according to claim 1 or 2, wherein the tool rotating shaft and the second crank pin are constructed separately and are detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17719585U JPS6196611U (en) | 1985-11-18 | 1985-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17719585U JPS6196611U (en) | 1985-11-18 | 1985-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6196611U true JPS6196611U (en) | 1986-06-21 |
Family
ID=30734767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17719585U Pending JPS6196611U (en) | 1985-11-18 | 1985-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6196611U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB619579A (en) * | 1945-12-29 | 1949-03-11 | Zagar Tool Inc | Improvements in or relating to a multiple spindle driving mechanism |
-
1985
- 1985-11-18 JP JP17719585U patent/JPS6196611U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB619579A (en) * | 1945-12-29 | 1949-03-11 | Zagar Tool Inc | Improvements in or relating to a multiple spindle driving mechanism |
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