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A platform for research: civil engineering, architecture and urbanism
Small automatic electric rail web grinding machine
The invention discloses a small automatic electric rail web grinding machine which comprises a fixed seat and a joint assembly, the fixed seat is clamped and fixed to the bottom of a guide rail, the joint assembly comprises a first joint arm and a second joint arm, the first joint arm is hinged to the second joint arm, and the other end of the first joint arm and the fixed seat are rotationally installed; a profiling grinding wheel assembly is mounted at the other end of the second articulated arm; the profiling grinding wheel assembly comprises a limiting disc connected to the bottom of the shaft base in a sleeving mode, the limiting disc is in press fit with the edge of the top face of the track, the inner side of the shaft base movably penetrates through the driving shaft and the limiting disc, and a profiling grinding wheel is fixed to the inner side of the shaft base. A driven belt wheel is fixed at the top of the driving shaft; the driven belt wheel and a power driving assembly fixed to the top of the second joint arm are installed through a belt. According to the small-sized automatic electric rail web grinding machine, double-sided grinding can be carried out on the rail web of a steel rail through one-time clamping, the small-sized automatic electric rail web grinding machine is suitable for steel rails of various specifications of 50 KG/M-75 KG/M, and the grinding efficiency is high.
本发明公开了一种小型自动化电动轨腰打磨机，包括固定座、关节组件，所述固定座与导轨底部卡接固定，所述关节组件包括第一关节臂和第二关节臂，所述第一关节臂和第二关节臂铰接，所述第一关节臂另一端与固定座旋转安装，所述第二关节臂另一端安装有仿形砂轮组件；所述仿形砂轮组件包括套接于轴座底部的限位盘，所述限位盘与道轨顶面边沿压合，所述轴座内侧活动穿过驱动轴和限位盘，并固定有仿形砂轮；所述驱动轴顶部固定有从动带轮；所述从动带轮通过皮带与固定于第二关节臂顶部的动力驱动组件安装。本发明的小型自动化电动轨腰打磨机，能够实现一次装夹，对钢轨轨腰进行双面打磨，适用于50KG/M－75KG/M各种规格钢轨，打磨效率高。
Small automatic electric rail web grinding machine
The invention discloses a small automatic electric rail web grinding machine which comprises a fixed seat and a joint assembly, the fixed seat is clamped and fixed to the bottom of a guide rail, the joint assembly comprises a first joint arm and a second joint arm, the first joint arm is hinged to the second joint arm, and the other end of the first joint arm and the fixed seat are rotationally installed; a profiling grinding wheel assembly is mounted at the other end of the second articulated arm; the profiling grinding wheel assembly comprises a limiting disc connected to the bottom of the shaft base in a sleeving mode, the limiting disc is in press fit with the edge of the top face of the track, the inner side of the shaft base movably penetrates through the driving shaft and the limiting disc, and a profiling grinding wheel is fixed to the inner side of the shaft base. A driven belt wheel is fixed at the top of the driving shaft; the driven belt wheel and a power driving assembly fixed to the top of the second joint arm are installed through a belt. According to the small-sized automatic electric rail web grinding machine, double-sided grinding can be carried out on the rail web of a steel rail through one-time clamping, the small-sized automatic electric rail web grinding machine is suitable for steel rails of various specifications of 50 KG/M-75 KG/M, and the grinding efficiency is high.
本发明公开了一种小型自动化电动轨腰打磨机，包括固定座、关节组件，所述固定座与导轨底部卡接固定，所述关节组件包括第一关节臂和第二关节臂，所述第一关节臂和第二关节臂铰接，所述第一关节臂另一端与固定座旋转安装，所述第二关节臂另一端安装有仿形砂轮组件；所述仿形砂轮组件包括套接于轴座底部的限位盘，所述限位盘与道轨顶面边沿压合，所述轴座内侧活动穿过驱动轴和限位盘，并固定有仿形砂轮；所述驱动轴顶部固定有从动带轮；所述从动带轮通过皮带与固定于第二关节臂顶部的动力驱动组件安装。本发明的小型自动化电动轨腰打磨机，能够实现一次装夹，对钢轨轨腰进行双面打磨，适用于50KG/M－75KG/M各种规格钢轨，打磨效率高。
Small automatic electric rail web grinding machine
一种小型自动化电动轨腰打磨机
LIU JINGJUN (author) / WANG YONG (author) / ZHUANG YUNFENG (author) / ZHANG JIE (author) / LIU SHUAI (author) / SUN TAO (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau