Plunger pump sliding shoe pair dynamic pressure support detection device with pressure containing cavity

The invention discloses a plunger pump sliding shoe pair dynamic pressure support detection device with a pressure containing cavity, and relates to the technical field of hydraulic transmission axial plunger pump testing. The detection device mainly comprises three parts, a detection mechanism, a p...

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Bibliographische Detailangaben
Hauptverfasser: YANG HUAYONG, ZHANG BIN, SUN ZHIHONG, HONG HAOCEN, CHENG GUOZAN, ZHAO CHUNXIAO, WANG YIBO, LI ZEKUI, GONG GUOFANG, REN ZHONGYONG, JIA LIANHUI, XU SHUNHAI, HU RUIHONG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a plunger pump sliding shoe pair dynamic pressure support detection device with a pressure containing cavity, and relates to the technical field of hydraulic transmission axial plunger pump testing. The detection device mainly comprises three parts, a detection mechanism, a pressure oil source and a sensing acquisition array module. The detection mechanism mainly comprises the pressure containing cavity, a sliding shoe structure, a sensing match grinding face, a coupler and a driving motor. The sensing acquisition array module comprises an embedded pressure sensor array, an embedded displacement sensor array, an embedded friction force sensor array and an embedded temperature sensor array. The detection device can simulate the pressure working condition of the supporting state of a plunger pump sliding shoe pair oil film, and can accurately measure the dynamic characteristics. 本发明公开了一种带压力容腔的柱塞泵滑靴副动压支撑检测装置,涉及液压传动轴向柱塞泵测试技术领域。所述检测装置主要包括检测机构、压力油源及传感采集阵列模块三部分。检测机构主要包括压力容腔、滑靴结构、传感配磨面、联轴器和驱动电