JPH0239846U - - Google Patents
Info
- Publication number
- JPH0239846U JPH0239846U JP2167788U JP2167788U JPH0239846U JP H0239846 U JPH0239846 U JP H0239846U JP 2167788 U JP2167788 U JP 2167788U JP 2167788 U JP2167788 U JP 2167788U JP H0239846 U JPH0239846 U JP H0239846U
- Authority
- JP
- Japan
- Prior art keywords
- turret
- pin
- main body
- spindle
- guide hole
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
Description
第１図は本考案のタレツト式マシンニングセン
タのスピンドル周辺の構造を示す正面視断面図、
第２図はピンとスピンドルの関係を示す要部平面
図、第３図はピンとリング体との関係を示す部分
側面図、第４図はピンの斜視図、第５図はタレツ
ト式マシンニングセンタを示す全体斜視図である
。
４……タレツトヘツド、４ａ……タレツト軸部
、５……スピンドル、８……旋回中心筒、２１…
…オリエンテーシヨン機構、２３……ガイド孔、
２５……ピン、２６……バネ、Ｐ１……作業位置
。
FIG. 1 is a front sectional view showing the structure around the spindle of the turret type machining center of the present invention;
Figure 2 is a plan view of the main parts showing the relationship between the pin and the spindle, Figure 3 is a partial side view showing the relationship between the pin and the ring body, Figure 4 is a perspective view of the pin, and Figure 5 shows the turret type machining center. FIG. 4... Turret head, 4a... Turret shaft portion, 5... Spindle, 8... Rotating center cylinder, 21...
... Orientation mechanism, 23 ... Guide hole,
25...Pin, 26...Spring, P1...Working position.
Claims (1)
ツトヘツド４主体部が旋回中心筒８に沿つて出入
り作動することにより該タレツトヘツド４主体部
がアンクランプ或いはクランプされる機構を備え
たタレツト式マシンニングセンタに於いて、作業
位置Ｐ１に割り出されたタレツト軸部４ａのスピ
ンドル５を一定回転角度位置に停止させるオリエ
ンテーシヨン機構２２を具備せしめ、且つ各タレ
ツト軸部４ａのスピンドル支承部側にタレツトヘ
ツド４主体部の出入り方向に沿つたガイド孔２３
を形成し、該ガイド孔２３にピン２５を一定距離
の摺動変位自在に嵌挿すると共に該ピン２５を一
定方向に付勢するバネ２６を装設し、且つ該ピン
２５の基端を前記作業位置Ｐ１でのみタレツト支
承部側と一定距離離間して当接させる構成とする
と共に、該ピン２５の先端をその摺動変位により
スピンドル５側に嵌脱させる構成としたことを特
徴とするタレツト式マシンニングセンタのスピン
ドル廻り止め装置。 In a turret type machining center, the main body part of the turret head 4 is unclamped or clamped by moving the main body part of the turret head 4, which has a plurality of spindles 5 arranged radially, into and out along the rotation center cylinder 8. The main body of the turret head 4 is provided on the spindle support side of each turret shaft 4a. Guide hole 23 along the entrance/exit direction
A pin 25 is fitted into the guide hole 23 so as to be slidable a certain distance, and a spring 26 is installed to bias the pin 25 in a certain direction. A turret characterized by having a structure in which the pin 25 is brought into contact with the turret support part side at a certain distance only at the working position P1, and the tip of the pin 25 is fitted into and removed from the spindle 5 side by sliding displacement thereof. Spindle rotation prevention device for type machining centers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2167788U JPH0239846U (en) | 1988-02-20 | 1988-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2167788U JPH0239846U (en) | 1988-02-20 | 1988-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0239846U true JPH0239846U (en) | 1990-03-16 |
Family
ID=31239122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2167788U Pending JPH0239846U (en) | 1988-02-20 | 1988-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239846U (en) |
-
1988
- 1988-02-20 JP JP2167788U patent/JPH0239846U/ja active Pending