WORKPIECE POSITIONING DEVICE
PROBLEM TO BE SOLVED: To provide a workpiece positioning device which achieves downsizing without reducing the maximum position adjustment width of the workpiece and securely fixes the workpiece to a predetermined position.SOLUTION: A workpiece positioning device 10 according to the invention includ...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a workpiece positioning device which achieves downsizing without reducing the maximum position adjustment width of the workpiece and securely fixes the workpiece to a predetermined position.SOLUTION: A workpiece positioning device 10 according to the invention includes: a shaft part 108 extending along a direction orthogonal to a plane 24a of a base part 12; a pressing part 110 which extends radially outward the shaft part 108 provided at the one end side of the shaft part 108 and presses one surface 80b of a plate-like part 80 to the intermediate part 14 side to lock a table part 16; a piston 56 provided at the other end side of the shaft part 108; and an elastic member 98 interposed between the shaft part 108 and the table part 16. A movable space S, in which the pressing part 110 may relatively displace, is formed at the table part 16.
【課題】ワークの最大位置調整幅を小さくすることなく小型化を図ることができ、ワークを所定位置に確実に固定することができるワーク位置決め装置を提供する。【解決手段】本発明に係るワーク位置決め装置10は、ベース部12の平面24aと直交する方向に沿って延在した軸部108と、軸部108の一端側に設けられた状態で軸部108の径方向外方に延出すると共に板状部80の一方の面80bを中間部14側に押圧してテーブル部16をロックする押さえ部110と、軸部108の他端側に設けられたピストン56と、軸部108とテーブル部16との間に介設された弾性部材98とを備える。テーブル部16には、押さえ部110が相対変位可能な可動空間Sが形成されている。【選択図】図3 |
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