JPS634246U - - Google Patents
Info
- Publication number
- JPS634246U JPS634246U JP9960186U JP9960186U JPS634246U JP S634246 U JPS634246 U JP S634246U JP 9960186 U JP9960186 U JP 9960186U JP 9960186 U JP9960186 U JP 9960186U JP S634246 U JPS634246 U JP S634246U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- claw
- pin
- magazine
- rack
- 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
- 210000000078 claw Anatomy 0.000 claims description 6
- 238000012790 confirmation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000012447 hatching Effects 0.000 description 1
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
- Gripping On Spindles (AREA)
Description
図面は本願実施例を示し第１図はラツクピンと
爪とが噛合状態の断面図、第２図は一部を省略し
たラツクピンと爪との噛合が開放した断面図、第
３図は一部を切欠き一部を省略した正面図、第４
図はマスタージヨーと爪との拡大平面図、第５図
は第４図の正面図、第６図は従来装置の部分断面
図である。
１……安全ピン、５……係合面、６……ラツク
ピン、７……押圧面、８……爪、９……運搬手段
、１０……押下手段、１１……チヤツク本体、１
２……運搬ロツド、１３……カム面、１４……ラ
ツク、１６，２３……シリンダー、１７……ラツ
クギヤー、２４……押下ピン、２６……操作ロツ
ド、２８……マスタージヨー、３１，３５……ラ
ツク、３６……引係溝。
The drawings show the embodiment of the present invention. FIG. 1 is a cross-sectional view of the rack pin and the pawl in an engaged state, FIG. Front view with part of the notch omitted, 4th
5 is a front view of FIG. 4, and FIG. 6 is a partial sectional view of the conventional device. DESCRIPTION OF SYMBOLS 1...Safety pin, 5...Engaging surface, 6...Rack pin, 7...Press surface, 8...Claw, 9...Transporting means, 10...Pushing means, 11...Chuck body, 1
2... Carrying rod, 13... Cam surface, 14... Rack, 16, 23... Cylinder, 17... Rack gear, 24... Push pin, 26... Operation rod, 28... Master jaw, 31, 35...Rack, 36...Hatching groove.
Claims (1)
持され、該本体の前後方向に摺動するラツクピン
に噛合してチヤツクに取付けられている使用済の
爪を、自動的にチヤツクから抜き取つてマガジン
に保持させ、次いでマガジンがプールしている次
工程用の爪を抜き取り、この爪を自動的にチヤツ
クに装着する爪自動交換チヤツクにおいて、マス
タージヨーにチヤツクの半径方向に所定範囲の遊
動が可能な如くに安全ピンを遊嵌し、安全ピンを
チヤツクの中心方向に押し下げることによりラツ
クピンに係合し、ラツクピンをチヤツク前面側に
押し出すようにした爪自動交換チヤツクの安全確
認装置。 A used claw that is held in a master jaw attached to the chuck body and is attached to the chuck by engaging with a rack pin that slides in the front and back direction of the chuck body is automatically extracted from the chuck and held in the magazine. In an automatic claw exchange chuck in which the magazine pulls out a pooled claw for the next process and automatically attaches this claw to the chuck, the master jaw is set so that the chuck can move within a predetermined range in the radial direction. A safety confirmation device for an automatic claw changing chuck in which a safety pin is loosely fitted into the chuck, and the safety pin is pushed down toward the center of the chuck to engage the rack pin and push the rack pin toward the front side of the chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9960186U JPH0518002Y2 (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9960186U JPH0518002Y2 (en) | 1986-06-27 | 1986-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS634246U true JPS634246U (en) | 1988-01-12 |
| JPH0518002Y2 JPH0518002Y2 (en) | 1993-05-13 |
Family
ID=30968629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9960186U Expired - Lifetime JPH0518002Y2 (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518002Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2322302A1 (en) * | 2009-11-16 | 2011-05-18 | Vosteq Innovations B.V. | A system including a machining device, a chuck, a jaw connecting element, a jaw exchanging device and a method |
| KR20240080137A (en) | 2022-11-29 | 2024-06-05 | 신에쓰 가가꾸 고교 가부시끼가이샤 | Resist composition and pattern forming process |
-
1986
- 1986-06-27 JP JP9960186U patent/JPH0518002Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2322302A1 (en) * | 2009-11-16 | 2011-05-18 | Vosteq Innovations B.V. | A system including a machining device, a chuck, a jaw connecting element, a jaw exchanging device and a method |
| KR20240080137A (en) | 2022-11-29 | 2024-06-05 | 신에쓰 가가꾸 고교 가부시끼가이샤 | Resist composition and pattern forming process |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518002Y2 (en) | 1993-05-13 |