Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a spiral railway hydraulic track lifting and lining device, relates to the technical field of railway track lifting and lining devices, and aims to solve the problem that the spiral track lifting and lining device can only be operated by a worker with large force. The device specifically comprises a bearing base, and the outer wall of the top end of the bearing base is fixedly connected with a driving limiting plate through screws; the inner wall of one side of the driving limiting plate is rotationally connected with a driving rotating shaft; the outer wall of one side of the driving rotating shaft is fixedly connected with a driving bearing rod through a screw; the outer wall of one end of the driving bearing rod is connected with a hydraulic telescopic rod through bolts; and the outer wall of one side of an output shaft of the hydraulic telescopic rod is fixedly connected with a drive connecting shaft through a screw. By arranging the hydraulic telescopic rod, a drive gear, a driving gear, the driving connecting shaft, the drive connecting shaft, the driving bearing rod, a driving rotating shaft and a driving threaded shaft, the device integrates a hydraulic system with a mechanical threaded mode, so that time and labor are saved during operation, the accuracy of the rail lifting height is good, and the practicability of the device is improved.
本发明公开了一种螺旋式铁路液压起拨道器，涉及铁路起拔道器技术领域；为了解决螺旋式起拔道器需要工作人员使用较大的力才能操作的问题；具体包括承载底座，所述承载底座顶端外壁通过螺钉固定连接有驱动限位板；驱动限位板一侧内壁转动连接有主动转动轴；主动转动轴一侧外壁通过螺钉固定连接有主动承载杆；主动承载杆一端外壁通过螺栓连接有液压伸缩杆；液压伸缩杆的输出轴一侧外壁通过螺钉固定连接有驱动连轴。本发明通过设置液压伸缩杆、驱动齿轮、主动齿轮、主动连轴、驱动连轴、主动承载杆、主动转动轴以及主动螺纹轴，该装置融合了液压系统和机械螺纹式，使得操作起来省时省力，且铁轨抬高的高度精准度好，提高装置实用性。
The invention discloses a spiral railway hydraulic track lifting and lining device, relates to the technical field of railway track lifting and lining devices, and aims to solve the problem that the spiral track lifting and lining device can only be operated by a worker with large force. The device specifically comprises a bearing base, and the outer wall of the top end of the bearing base is fixedly connected with a driving limiting plate through screws; the inner wall of one side of the driving limiting plate is rotationally connected with a driving rotating shaft; the outer wall of one side of the driving rotating shaft is fixedly connected with a driving bearing rod through a screw; the outer wall of one end of the driving bearing rod is connected with a hydraulic telescopic rod through bolts; and the outer wall of one side of an output shaft of the hydraulic telescopic rod is fixedly connected with a drive connecting shaft through a screw. By arranging the hydraulic telescopic rod, a drive gear, a driving gear, the driving connecting shaft, the drive connecting shaft, the driving bearing rod, a driving rotating shaft and a driving threaded shaft, the device integrates a hydraulic system with a mechanical threaded mode, so that time and labor are saved during operation, the accuracy of the rail lifting height is good, and the practicability of the device is improved.
本发明公开了一种螺旋式铁路液压起拨道器，涉及铁路起拔道器技术领域；为了解决螺旋式起拔道器需要工作人员使用较大的力才能操作的问题；具体包括承载底座，所述承载底座顶端外壁通过螺钉固定连接有驱动限位板；驱动限位板一侧内壁转动连接有主动转动轴；主动转动轴一侧外壁通过螺钉固定连接有主动承载杆；主动承载杆一端外壁通过螺栓连接有液压伸缩杆；液压伸缩杆的输出轴一侧外壁通过螺钉固定连接有驱动连轴。本发明通过设置液压伸缩杆、驱动齿轮、主动齿轮、主动连轴、驱动连轴、主动承载杆、主动转动轴以及主动螺纹轴，该装置融合了液压系统和机械螺纹式，使得操作起来省时省力，且铁轨抬高的高度精准度好，提高装置实用性。
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