Electric cylinder device

The invention provides an electric cylinder device. In an electric cylinder device (10) having a third gear (20) that rotates by receiving rotation of an electric motor (14), and a linear motion conversion mechanism (16) that converts rotation of the third gear (20) into linear motion of a piston (1...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SAKAKIBARA YUICHI, TAKAHASHI ATSUSHI, SUGIMOTO NARU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides an electric cylinder device. In an electric cylinder device (10) having a third gear (20) that rotates by receiving rotation of an electric motor (14), and a linear motion conversion mechanism (16) that converts rotation of the third gear (20) into linear motion of a piston (13) inside a cylinder (11), a nut (23), which is a linear motion part of the linear motion conversion mechanism (16), and the piston (13) are connected in a state in which relative displacement in the radial direction (R) is permitted. 本发明提供一种电动缸装置。在具有接受电动机(14)的旋转而旋转的第三齿轮(20)和将第三齿轮(20)的旋转转换为活塞(13)在气缸(11)的内部的直线运动的直动转换机构(16)的电动缸装置(10)中,以允许向径向(R)的相对位移的状态连结作为直动转换机构(16)的直动部的螺母(23)和活塞(13)。