A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic steel rail cutting device
The invention provides an automatic steel rail cutting device, which relates to the technical field of cutting machines, and comprises a fixing frame and a mounting structure, a protective cover is fixedly connected to the surface of the fixing frame, a rotating shaft is rotatably connected into the fixing frame, a cutting blade is rotatably connected to one side, close to the protective cover, of the rotating shaft, and the mounting structure is arranged on the surface of the rotating shaft and comprises a lantern ring; the lantern ring is movably connected with the side wall of the rotating shaft, four telescopic rods are fixedly connected to the inner wall of the lantern ring, limiting plates are fixedly connected to the ends, close to the rotating shaft, of the two telescopic rods, limiting grooves are formed in the side wall of the rotating shaft, and the limiting grooves are matched with the limiting plates in size. The problems that when a cutting blade on a cutting machine needs to be replaced, a screw needs to be screwed to disassemble and assemble the cutting blade generally, when the screw on a rotating shaft is screwed tightly, a worker cannot replace the cutting blade conveniently, and therefore the working efficiency of the worker is reduced are solved.
本发明提供一种钢轨自动切割装置，涉及切割机技术领域，包括固定架和安装结构，固定架的表面固定连接有防护罩，固定架的内部转动连接有转轴，转轴靠近防护罩的一侧转动连接有切割片，转轴的表面设有安装结构，安装结构包括套环，套环与转轴的侧壁活动连接，套环的内壁固定连接有四个伸缩杆，两个伸缩杆靠近转轴的一端固定连接有限位板，转轴的侧壁开设有限位槽，限位槽的尺寸与限位板的尺寸相适配。本发明解决了当需要对切割机上的切割片进行更换时，通常需要拧动螺丝对切割片进行拆卸与安装，当转轴上的螺丝拧动较紧时不便于工作人员对切割片的更换，从而降低了工作人员工作效率的问题。
Automatic steel rail cutting device
The invention provides an automatic steel rail cutting device, which relates to the technical field of cutting machines, and comprises a fixing frame and a mounting structure, a protective cover is fixedly connected to the surface of the fixing frame, a rotating shaft is rotatably connected into the fixing frame, a cutting blade is rotatably connected to one side, close to the protective cover, of the rotating shaft, and the mounting structure is arranged on the surface of the rotating shaft and comprises a lantern ring; the lantern ring is movably connected with the side wall of the rotating shaft, four telescopic rods are fixedly connected to the inner wall of the lantern ring, limiting plates are fixedly connected to the ends, close to the rotating shaft, of the two telescopic rods, limiting grooves are formed in the side wall of the rotating shaft, and the limiting grooves are matched with the limiting plates in size. The problems that when a cutting blade on a cutting machine needs to be replaced, a screw needs to be screwed to disassemble and assemble the cutting blade generally, when the screw on a rotating shaft is screwed tightly, a worker cannot replace the cutting blade conveniently, and therefore the working efficiency of the worker is reduced are solved.
本发明提供一种钢轨自动切割装置，涉及切割机技术领域，包括固定架和安装结构，固定架的表面固定连接有防护罩，固定架的内部转动连接有转轴，转轴靠近防护罩的一侧转动连接有切割片，转轴的表面设有安装结构，安装结构包括套环，套环与转轴的侧壁活动连接，套环的内壁固定连接有四个伸缩杆，两个伸缩杆靠近转轴的一端固定连接有限位板，转轴的侧壁开设有限位槽，限位槽的尺寸与限位板的尺寸相适配。本发明解决了当需要对切割机上的切割片进行更换时，通常需要拧动螺丝对切割片进行拆卸与安装，当转轴上的螺丝拧动较紧时不便于工作人员对切割片的更换，从而降低了工作人员工作效率的问题。
Automatic steel rail cutting device
一种钢轨自动切割装置
PENG KELI (author) / LIU PING (author) / LYU GUOQING (author)
2021-04-23
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Automatic steel rail clamping device and automatic steel rail clamping method
| European Patent Office | 2022