Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional machine for railway sleeper replacement and ballast digging
The invention relates to a multifunctional machine for railway sleeper replacement and ballast digging. The multifunctional machine is characterized in that a pair of oil way positioning blocks are mounted at the upper end of each of the left and right side walls of a movable arm through welding, and the oil way positioning blocks are used for fixing a first oil way or a second oil way; a first oil valve and a second oil valve are installed at the lower ends of the left side wall and the right side wall of the movable arm through welding, the first oil valve and the second oil valve are each provided with an oil way switch valve, the first oil valve is used for being connected with and controlling the first oil way, and the second oil valve is used for being connected with and controllingthe second oil way; and the first oil way extends upwards in the mode of being attached to the side wall of the movable arm and extends towards a hydraulic oil tank along the outer arc face of the main arm to be connected with a first oil pump, and the second oil way extends upwards in the mode of being attached to the side wall of the movable arm and extends towards the hydraulic oil tank along the outer arc face of the main arm to be connected with a second oil pump. Workpieces are particularly buckets or sleeper replacing clamp assemblies or swing type ballast digging mechanisms, and threeworking modes can be flexibly replaced. The machine has the advantages of being novel in structure, flexible, easy and convenient in workpiece replacement and higher in practicability.
一种用于铁路换枕掏碴多功能机，动臂的左右两侧壁上端通过焊接均安装有一对油路定位块，油路定位块用于固定油路一或者油路二；动臂的左右两侧壁下端通过焊接均安装有油阀一和油阀二，油阀一、油阀二均配置有油路开关阀门，油阀一用于连接并控制油路一，油阀二用于连接并控制油路二；油路一贴着动臂的侧壁向上延伸并且沿着主臂的外弧面向液压油箱方向延伸直至与油泵一连接，油路二贴着动臂的侧壁向上延伸并且沿着主臂的外弧面向液压油箱方向延伸直至与油泵二连接，工作件具体为铲斗或者换枕夹具总成或者摆动式掏碴机构，这三个工作模式能灵活更换。本发明具有结构新颖、工作件更换既灵活又简便、实用性更强的特点。
Multifunctional machine for railway sleeper replacement and ballast digging
The invention relates to a multifunctional machine for railway sleeper replacement and ballast digging. The multifunctional machine is characterized in that a pair of oil way positioning blocks are mounted at the upper end of each of the left and right side walls of a movable arm through welding, and the oil way positioning blocks are used for fixing a first oil way or a second oil way; a first oil valve and a second oil valve are installed at the lower ends of the left side wall and the right side wall of the movable arm through welding, the first oil valve and the second oil valve are each provided with an oil way switch valve, the first oil valve is used for being connected with and controlling the first oil way, and the second oil valve is used for being connected with and controllingthe second oil way; and the first oil way extends upwards in the mode of being attached to the side wall of the movable arm and extends towards a hydraulic oil tank along the outer arc face of the main arm to be connected with a first oil pump, and the second oil way extends upwards in the mode of being attached to the side wall of the movable arm and extends towards the hydraulic oil tank along the outer arc face of the main arm to be connected with a second oil pump. Workpieces are particularly buckets or sleeper replacing clamp assemblies or swing type ballast digging mechanisms, and threeworking modes can be flexibly replaced. The machine has the advantages of being novel in structure, flexible, easy and convenient in workpiece replacement and higher in practicability.
一种用于铁路换枕掏碴多功能机，动臂的左右两侧壁上端通过焊接均安装有一对油路定位块，油路定位块用于固定油路一或者油路二；动臂的左右两侧壁下端通过焊接均安装有油阀一和油阀二，油阀一、油阀二均配置有油路开关阀门，油阀一用于连接并控制油路一，油阀二用于连接并控制油路二；油路一贴着动臂的侧壁向上延伸并且沿着主臂的外弧面向液压油箱方向延伸直至与油泵一连接，油路二贴着动臂的侧壁向上延伸并且沿着主臂的外弧面向液压油箱方向延伸直至与油泵二连接，工作件具体为铲斗或者换枕夹具总成或者摆动式掏碴机构，这三个工作模式能灵活更换。本发明具有结构新颖、工作件更换既灵活又简便、实用性更强的特点。
Multifunctional machine for railway sleeper replacement and ballast digging
一种用于铁路换枕掏碴多功能机
ZENG HUASHAN (Autor:in) / WANG HUANQIAN (Autor:in) / XIN QIQI (Autor:in) / LIN YIPING (Autor:in) / LIU FEI (Autor:in) / XIE PINGJUAN (Autor:in)
01.05.2020
Patent
Elektronische Ressource
Chinesisch
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