JPH0174041U - - Google Patents
Info
- Publication number
- JPH0174041U JPH0174041U JP1987170944U JP17094487U JPH0174041U JP H0174041 U JPH0174041 U JP H0174041U JP 1987170944 U JP1987170944 U JP 1987170944U JP 17094487 U JP17094487 U JP 17094487U JP H0174041 U JPH0174041 U JP H0174041U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- end connected
- tool changer
- automatic tool
- machining area
- 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
- 238000003754 machining Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Description
図面は本考案の１実施例を示し、第１図は開閉
カバーの平面図、第２図は同正面図で第１図にお
ける矢視図、第３図は第２図における―線
断面図、第４図は第２図における”ｂ”部詳細図
、第５図はリンク機構とアーム詳細図、第６図は
リンク機構とカム機構との係合図、第７図はＡＴ
Ｃアーム機構とカム機構との係合図で第６図にお
ける―線断面図、第８図はカム溝の展開図、
第９図はマシニングセンタ全体平面図を示す。
図面において、１……開閉カバー、２……スプ
ラツシユカバー、３……シヤツタカバー、７……
レバー、９，９……カムフオロア、１０……中間
リンク、１７……従動リンク、２５……アーム、
３０……カムブロツク、３１……補助アーム、４
０……コラム、４２……主軸頭、４３……テーブ
ル、４５……加工エリア、４７……工具マガジン
、４８……ＡＴＣ（自動工具交換装置）アーム機
構、Ｃ……カム機構（揺動力伝達機構）、Ｐ……
旋回中心、Ｒ……リンク機構。
The drawings show one embodiment of the present invention, in which FIG. 1 is a plan view of the opening/closing cover, FIG. 2 is a front view of the same, taken in the direction of the arrow in FIG. 1, and FIG. 3 is a sectional view taken along the line - in FIG. Figure 4 is a detailed view of the "b" part in Figure 2, Figure 5 is a detailed view of the link mechanism and arm, Figure 6 is a diagram of the engagement between the link mechanism and cam mechanism, and Figure 7 is the AT
Fig. 6 is a cross-sectional view taken along the line - - showing the engagement between the C-arm mechanism and the cam mechanism; Fig. 8 is a developed view of the cam groove;
FIG. 9 shows a plan view of the entire machining center. In the drawings, 1... Opening/closing cover, 2... Splash cover, 3... Shutter cover, 7...
Lever, 9, 9...cam follower, 10...intermediate link, 17...driven link, 25...arm,
30...Cam block, 31...Auxiliary arm, 4
0... Column, 42... Spindle head, 43... Table, 45... Machining area, 47... Tool magazine, 48... ATC (automatic tool changer) arm mechanism, C... Cam mechanism (oscillating force transmission) Mechanism), P...
Center of rotation, R... link mechanism.
Claims (1)
自動工具交換装置を有する工作機械において、前
記加工領域を密閉するスプラツシユカバーと、該
スプラツシユカバーの前記自動工具交換装置の通
過空間部を遮蔽する開閉可能なシヤツタカバーと
、一端は該シヤツタカバーと連結し他端は前記ス
プラツシユカバーに連結された揺動可能な平行リ
ンク機構と、一方は該平行リンク機構の端部と結
合し他方は前記自動工具交換装置に設けられた揺
動力伝達機構とからなり、前記自動工具交換装置
の振込み動作に連動して前記シヤツタカバーが開
閉することを特徴とする工作機械の開閉カバー。 In a machine tool having an automatic tool changer for transporting tools between a machining area and outside the machining area, there is provided a splash cover that seals the machining area, and a passage space of the automatic tool changer of the splash cover. a shutter cover that can be opened and closed for shielding; a swingable parallel link mechanism having one end connected to the shutter cover and the other end connected to the splash cover; one end connected to the end of the parallel link mechanism and the other end connected to the splash cover; 1. An opening/closing cover for a machine tool, comprising a rocking force transmission mechanism provided in an automatic tool changer, wherein the shutter cover opens and closes in conjunction with a transfer operation of the automatic tool changer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170944U JPH0518030Y2 (en) | 1987-11-09 | 1987-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170944U JPH0518030Y2 (en) | 1987-11-09 | 1987-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0174041U true JPH0174041U (en) | 1989-05-18 |
| JPH0518030Y2 JPH0518030Y2 (en) | 1993-05-13 |
Family
ID=31462329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170944U Expired - Lifetime JPH0518030Y2 (en) | 1987-11-09 | 1987-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518030Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098529A (en) * | 2005-10-06 | 2007-04-19 | Murata Mach Ltd | Spindle moving type lathe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5652383A (en) * | 1979-10-05 | 1981-05-11 | Mitsubishi Heavy Ind Ltd | Controller for stoppage of crane at fixed location |
| JPS6176252A (en) * | 1984-09-19 | 1986-04-18 | Toyoda Mach Works Ltd | Cover device in machine tool |
-
1987
- 1987-11-09 JP JP1987170944U patent/JPH0518030Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098529A (en) * | 2005-10-06 | 2007-04-19 | Murata Mach Ltd | Spindle moving type lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518030Y2 (en) | 1993-05-13 |
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