JPH049256U - - Google Patents
Info
- Publication number
- JPH049256U JPH049256U JP4835290U JP4835290U JPH049256U JP H049256 U JPH049256 U JP H049256U JP 4835290 U JP4835290 U JP 4835290U JP 4835290 U JP4835290 U JP 4835290U JP H049256 U JPH049256 U JP H049256U
- Authority
- JP
- Japan
- Prior art keywords
- index
- tool head
- positioning
- processing unit
- cam
- 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
Landscapes
- Machine Tool Positioning Apparatuses (AREA)
Description
第１図から第３図は本考案の位置決め装置を適
用した加工ユニツトの全体図であり、第１図が側
面図、第２図が正面図、第３図が平面図、第４図
は第１図の要部拡大図、第５図はインデツクス機
構の内部構造の側面視による拡大図、第６図は工
具ヘツド上面の平面図である。
尚、同図中、１……加工ユニツト、４，５……
工具ヘツド、１７……インデツクス機構、１８…
…インデツクスモータ、２０……ゼネバ歯車、２
１……クランク部材、２３……インデツクス中空
軸、３５……インデツクス位置決め溝、３７……
カム、３９……インデツクス位置決めロツド、３
９ａ……突起部を示す。
Figures 1 to 3 are overall views of a processing unit to which the positioning device of the present invention is applied. Figure 1 is a side view, Figure 2 is a front view, Figure 3 is a plan view, and Figure 4 is a 1 is an enlarged view of the main part, FIG. 5 is an enlarged side view of the internal structure of the index mechanism, and FIG. 6 is a plan view of the top surface of the tool head. In addition, in the figure, 1... processing unit, 4, 5...
Tool head, 17... Index mechanism, 18...
... Index motor, 20 ... Geneva gear, 2
1... Crank member, 23... Index hollow shaft, 35... Index positioning groove, 37...
Cam, 39... Index positioning rod, 3
9a... Indicates a protrusion.
Claims (1)
自在な工具ヘツドをインデツクス後に位置決め固
定するようにした工具ヘツドのインデツクス位置
決め装置において、 前記工具ヘツドには等角度間隔に複数のインデ
ツクス位置決め溝を設けるとともに、前記加工ユ
ニツトにはインデツクス機構のカムによつて該イ
ンデツクス位置決め溝に向けて進退動する位置決
めロツドを設け、前記カムの形状は、インデツク
ス終了時に位置決めロツド先端と工具ヘツドのい
ずれかの位置決め溝を係合させ、インデツクス回
動中は両者の係合を解くようにしたことを特徴と
する工具ヘツドのインデツクス位置決め装置。[Claims for Utility Model Registration] A tool head index positioning device in which a rotatable tool head is positioned and fixed after being indexed by an index mechanism of a processing unit, the tool head having a plurality of tools arranged at equal angular intervals. In addition to providing an index positioning groove, the processing unit is also provided with a positioning rod that moves forward and backward toward the index positioning groove by a cam of the index mechanism, and the shape of the cam is such that the tip of the positioning rod and the tool head are aligned when indexing is completed. 1. An index positioning device for a tool head, characterized in that one of the positioning grooves is engaged and the two are disengaged while the index is rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4835290U JPH049256U (en) | 1990-05-09 | 1990-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4835290U JPH049256U (en) | 1990-05-09 | 1990-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH049256U true JPH049256U (en) | 1992-01-27 |
Family
ID=31565082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4835290U Pending JPH049256U (en) | 1990-05-09 | 1990-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049256U (en) |
-
1990
- 1990-05-09 JP JP4835290U patent/JPH049256U/ja active Pending