JPS62161952U - - Google Patents
Info
- Publication number
- JPS62161952U JPS62161952U JP5131586U JP5131586U JPS62161952U JP S62161952 U JPS62161952 U JP S62161952U JP 5131586 U JP5131586 U JP 5131586U JP 5131586 U JP5131586 U JP 5131586U JP S62161952 U JPS62161952 U JP S62161952U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- detection rod
- overload detection
- autoloader
- arm
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Feeding Of Workpieces (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Description
図面は本考案の実施例を示し、第１図は安全装
置の断面図、第２図はレバーの正面図、第３図は
オートローダーの正面図、第４図は第３図のＡ―
Ａ断面図、第５図および第６図は変形ゼネバ歯車
の説明図である。１……主軸、２……機枠、３…
…アーム、４，５……フインガー装置、６……ボ
ス、７……周溝、９……円筒カム、１０……過負
荷検知棒、１３……検知頭、１５……圧縮コイル
ばね、１８……リミツトスイツチ、１９……作動
子、２０……レバー、２１……枢ピン、２２……
カム溝、２３……従動子、２６……原動軸、２７
……従動軸、２８……変形６０°ゼネバ歯車、２
９……ピン車、３０……変形３０°ゼネバ歯車、
３１……ピン車。
The drawings show an embodiment of the present invention, in which Fig. 1 is a sectional view of the safety device, Fig. 2 is a front view of the lever, Fig. 3 is a front view of the autoloader, and Fig. 4 is a cross-sectional view of the safety device.
A sectional view, FIGS. 5 and 6 are explanatory diagrams of the modified Geneva gear. 1...Main shaft, 2...Machine frame, 3...
... Arm, 4, 5 ... Finger device, 6 ... Boss, 7 ... Circumferential groove, 9 ... Cylindrical cam, 10 ... Overload detection rod, 13 ... Detection head, 15 ... Compression coil spring, 18 ... Limit switch, 19 ... Actuator, 20 ... Lever, 21 ... Pivotal pin, 22 ...
Cam groove, 23... Follower, 26... Driving shaft, 27
... Driven shaft, 28 ... Deformed 60° Geneva gear, 2
9...Pin wheel, 30...Deformed 30° Geneva gear,
31...pin car.
Claims (1)
３を円筒カム９に従動するレバー２０によつて工
作機械のチヤツクに向かつて前進させてワークの
受渡しを行なわせるようにしたオートローダーに
おいて、上記レバー２０が過負荷検知棒１０に枢
ピン２１で枢着され、過負荷検知棒１０は機枠に
軸方向に前後動自在に支持されて圧縮コイルばね
１５によつて固定され、上記アーム３の前進が阻
止されたときにレバー２０が上記円筒カム９のカ
ム溝に嵌合する従動子を中心として圧縮コイルば
ね１５に抗して回動するようになつており、レバ
ー２０の従動子を中心とする回動で突出した過負
荷検知棒１０の検知頭１３が当接するようにオー
トローダーを駆動するモーターの電気回路を切る
リミツトスイツチ１８が設けられていることを特
徴とするオートローダーの安全装置。 In an autoloader in which the arm 3 equipped with a finger device for gripping a workpiece is advanced toward the chuck of a machine tool by a lever 20 driven by a cylindrical cam 9 to transfer the workpiece, the lever 20 is The overload detection rod 10 is pivotally attached to the overload detection rod 10 by a pivot pin 21, and the overload detection rod 10 is supported by the machine frame so as to be movable back and forth in the axial direction, and is fixed by a compression coil spring 15 to prevent the arm 3 from moving forward. When the lever 20 is rotated, the lever 20 rotates against the compression coil spring 15 around the follower that fits into the cam groove of the cylindrical cam 9. This safety device for an autoloader is characterized in that it is provided with a limit switch 18 that cuts off the electric circuit of the motor that drives the autoloader so that the detection head 13 of the overload detection rod 10 that protrudes automatically comes into contact with the limit switch 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5131586U JPS62161952U (en) | 1986-04-05 | 1986-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5131586U JPS62161952U (en) | 1986-04-05 | 1986-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62161952U true JPS62161952U (en) | 1987-10-15 |
Family
ID=30875458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5131586U Pending JPS62161952U (en) | 1986-04-05 | 1986-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62161952U (en) |
-
1986
- 1986-04-05 JP JP5131586U patent/JPS62161952U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62161952U (en) | ||
| JPS6110932Y2 (en) | ||
| JP2601119Y2 (en) | Pipe cutter | |
| JPS6315028Y2 (en) | ||
| JPH01114239U (en) | ||
| JPS63184099U (en) | ||
| JPH01132301U (en) | ||
| JPS6027246Y2 (en) | Reciprocating overload detection mechanism | |
| JPS5811488Y2 (en) | Workpiece mounting/removal device | |
| JPH01106023U (en) | ||
| JPS6415345U (en) | ||
| JPS646769U (en) | ||
| JPH01106140U (en) | ||
| JPH0486106U (en) | ||
| JPS6288503U (en) | ||
| JPS5982729U (en) | manual operation device | |
| JPS63194748U (en) | ||
| JPS6196642U (en) | ||
| JPS63136844U (en) | ||
| JPH01116649U (en) | ||
| JPS6170003U (en) | ||
| JPH0253338U (en) | ||
| JPH0164329U (en) | ||
| JPS6218706U (en) | ||
| JPH01146336U (en) |