Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Horizontally-arranged combined type energy-saving hydraulic cylinder and energy-saving engineering machine
The invention provides a horizontally-arranged combined type energy-saving hydraulic cylinder and an energy-saving engineering machine. The horizontally-arranged combined type energy-saving hydraulic cylinder is mainly composed of two plunger type hydraulic cylinders, a single-rod piston type hydraulic cylinder, a top end face connecting plate and a bottom end face connecting plate, wherein the three hydraulic cylinders are welded through the connecting plates, and the three hydraulic cylinders are horizontally arranged. Each bottom plate is connected with a corresponding cover plate through bolts, a vibration reduction piece is additionally arranged between each bottom plate and the corresponding cover plate, and a lug ring is additionally arranged outside each cover plate, so that connection with an external device is facilitated. The advantages of the two kinds of hydraulic cylinders are combined together, and the horizontally-arranged combined type energy-saving hydraulic cylinder overcomes the working defect of a single hydraulic cylinder. The energy-saving engineering machine mainly comprises the horizontally-arranged combined type energy-saving hydraulic cylinder, an energy-saving control system and an engineering machine body. The energy-saving control system mainly comprises a pressure sensor set, a valve bank controller, a hydraulic accumulator opening and closing valve bank and a hydraulic accumulator, and an excavator is selected as the engineering machine body.
本发明提供一种水平布置的组合式节能液压缸及节能型工程机械，水平布置的组合式节能液压缸的构成主要是两个柱塞式液压缸、一个单杆活塞式液压缸、顶部端面连接板、底部端面连接板，三个液压缸通过连接板焊接，三个液压缸排布方式为水平排布；底板与盖板通过螺栓连接，底板与盖板之间加装有减振片，盖板外部加有耳环，便于与外部装置的连接。此发明将两种液压缸的优点结合在一起，克服了单一液压缸的工作缺陷；节能型工程机械主要包括水平布置的组合式节能液压缸和节能控制系统、工程机械本体。所述节能控制系统主要包括压力传感器组、阀组控制器、液压蓄能器启闭阀组、液压蓄能器，所述工程机械本体选取为挖掘机。
Horizontally-arranged combined type energy-saving hydraulic cylinder and energy-saving engineering machine
The invention provides a horizontally-arranged combined type energy-saving hydraulic cylinder and an energy-saving engineering machine. The horizontally-arranged combined type energy-saving hydraulic cylinder is mainly composed of two plunger type hydraulic cylinders, a single-rod piston type hydraulic cylinder, a top end face connecting plate and a bottom end face connecting plate, wherein the three hydraulic cylinders are welded through the connecting plates, and the three hydraulic cylinders are horizontally arranged. Each bottom plate is connected with a corresponding cover plate through bolts, a vibration reduction piece is additionally arranged between each bottom plate and the corresponding cover plate, and a lug ring is additionally arranged outside each cover plate, so that connection with an external device is facilitated. The advantages of the two kinds of hydraulic cylinders are combined together, and the horizontally-arranged combined type energy-saving hydraulic cylinder overcomes the working defect of a single hydraulic cylinder. The energy-saving engineering machine mainly comprises the horizontally-arranged combined type energy-saving hydraulic cylinder, an energy-saving control system and an engineering machine body. The energy-saving control system mainly comprises a pressure sensor set, a valve bank controller, a hydraulic accumulator opening and closing valve bank and a hydraulic accumulator, and an excavator is selected as the engineering machine body.
本发明提供一种水平布置的组合式节能液压缸及节能型工程机械，水平布置的组合式节能液压缸的构成主要是两个柱塞式液压缸、一个单杆活塞式液压缸、顶部端面连接板、底部端面连接板，三个液压缸通过连接板焊接，三个液压缸排布方式为水平排布；底板与盖板通过螺栓连接，底板与盖板之间加装有减振片，盖板外部加有耳环，便于与外部装置的连接。此发明将两种液压缸的优点结合在一起，克服了单一液压缸的工作缺陷；节能型工程机械主要包括水平布置的组合式节能液压缸和节能控制系统、工程机械本体。所述节能控制系统主要包括压力传感器组、阀组控制器、液压蓄能器启闭阀组、液压蓄能器，所述工程机械本体选取为挖掘机。
Horizontally-arranged combined type energy-saving hydraulic cylinder and energy-saving engineering machine
一种水平布置的组合式节能液压缸及节能型工程机械
YUAN YULIN (Autor:in) / HE XIANGYU (Autor:in) / XIAO GUANGXIN (Autor:in) / TAN LISHA (Autor:in) / JIANG MENGJUN (Autor:in)
23.04.2021
Patent
Elektronische Ressource
Chinesisch
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