Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic feeding hydraulic type steel rail drilling machine
The invention discloses an automatic feeding hydraulic type steel rail drilling machine, which comprises a hydraulic motor. A transmission case is fixed to the hydraulic motor through a fixing piece,a large gear in transmission connection with an output shaft of the hydraulic motor is arranged in the transmission case, the large gear is in transmission connection with a spline lead screw throughan inner spline sleeve, and a drilling bit is fixed to the spline lead screw; a clamping device is fixed on the transmission case through a fixing piece and comprises a positioning bracket attached toa groove in the left side surface of the steel rail, an adjusting screw supported on the upper surface of the steel rail and a fixing bracket. The automatic feeding hydraulic type steel rail drillingmachine can realize automatic feeding, is simple to control and easy to operate, does not need manual feeding in the drilling process, can greatly reduce the labor intensity of operators, and ensuresthe drilling precision; the positioning and clamping device is simple in structure and rapid and reliable in clamping, and clamping on the steel rail can be completed by one person; the whole machineis compact in structure, small in size and convenient to transport and carry.
本发明公开了一种自动进给液压式钢轨钻孔机，包括液压马达；通过固定件固定于所述液压马达上的传动箱，所述传动箱内部设置有于所述液压马达输出轴传动连接的大齿轮，所述大齿轮通过内花键套筒传动有花键丝杠，所述花键丝杠上固定有钻头；通过固定件固定于所述传动箱上的夹紧装置，所述夹紧装置包括与钢轨左侧面凹槽贴合的定位支架、支撑在钢轨上表面的调节螺钉和固定支架；该自动进给液压式钢轨钻孔机,能够实现自动进给，控制简单、易于操作，钻孔过程中无需手动进给，能极大减轻操作人员的劳动强度，保证钻孔精度；定位夹紧装置结构简单，夹紧迅速可靠，一人即可完成在钢轨上的夹紧；整机结构紧凑、体积小，便于运输携带。
Automatic feeding hydraulic type steel rail drilling machine
The invention discloses an automatic feeding hydraulic type steel rail drilling machine, which comprises a hydraulic motor. A transmission case is fixed to the hydraulic motor through a fixing piece,a large gear in transmission connection with an output shaft of the hydraulic motor is arranged in the transmission case, the large gear is in transmission connection with a spline lead screw throughan inner spline sleeve, and a drilling bit is fixed to the spline lead screw; a clamping device is fixed on the transmission case through a fixing piece and comprises a positioning bracket attached toa groove in the left side surface of the steel rail, an adjusting screw supported on the upper surface of the steel rail and a fixing bracket. The automatic feeding hydraulic type steel rail drillingmachine can realize automatic feeding, is simple to control and easy to operate, does not need manual feeding in the drilling process, can greatly reduce the labor intensity of operators, and ensuresthe drilling precision; the positioning and clamping device is simple in structure and rapid and reliable in clamping, and clamping on the steel rail can be completed by one person; the whole machineis compact in structure, small in size and convenient to transport and carry.
本发明公开了一种自动进给液压式钢轨钻孔机，包括液压马达；通过固定件固定于所述液压马达上的传动箱，所述传动箱内部设置有于所述液压马达输出轴传动连接的大齿轮，所述大齿轮通过内花键套筒传动有花键丝杠，所述花键丝杠上固定有钻头；通过固定件固定于所述传动箱上的夹紧装置，所述夹紧装置包括与钢轨左侧面凹槽贴合的定位支架、支撑在钢轨上表面的调节螺钉和固定支架；该自动进给液压式钢轨钻孔机,能够实现自动进给，控制简单、易于操作，钻孔过程中无需手动进给，能极大减轻操作人员的劳动强度，保证钻孔精度；定位夹紧装置结构简单，夹紧迅速可靠，一人即可完成在钢轨上的夹紧；整机结构紧凑、体积小，便于运输携带。
Automatic feeding hydraulic type steel rail drilling machine
一种自动进给液压式钢轨钻孔机
WANG GUOQIANG (Autor:in) / ZHANG XUHUI (Autor:in) / WANG WENXI (Autor:in) / DAI SI (Autor:in) / LIU JIANGUO (Autor:in) / SHEN HUIXIA (Autor:in)
23.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Hydraulic multifunctional steel rail grinding machine
| Europäisches Patentamt | 2021