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A platform for research: civil engineering, architecture and urbanism
Electric push rod type abrasive belt steel rail grinding device
The invention provides an electric push rod type abrasive belt type steel rail grinding device. The device comprises a grinding motor, a synchronous belt, a tensioning device, a first supporting plate, a second supporting plate, a third supporting plate, an abrasive belt, a frame, a guide seat, a guide frame, a sliding guide sleeve, a deflection movement electric cylinder and a transverse movementelectric cylinder. The tensioning device is fixedly installed on the second supporting plate, the third supporting plate is fixedly installed on the tensioning device, the polishing motor is fixedlyinstalled at the top of the third supporting plate, and the tensioning device and the polishing motor form a rotating structure through a synchronous belt. The transverse movement electric cylinder isfixedly installed at the top of the first supporting plate, and the sliding structure is formed between the guide frame and the guide base through the transverse movement electric cylinder. The deflection movement electric cylinder is fixedly installed on the guide frame, and the deflection structure is formed between the guide frame and the sliding guide sleeve through the deflection electric cylinder. Movement of the abrasive belt grinding unit in the transverse direction, the vertical direction and the deflection direction is achieved through the electric push rod, the complexity degree ofthe grinding vehicle is reduced, and the grinding efficiency is improved.
本发明提供了一种电动推杆型砂带式钢轨打磨装置。该装置包括：打磨电机、同步带、张紧装置、支撑板一、支撑板二、支撑板三、砂带、车架、导向座、导向架、滑动导向套、偏转运动电动缸和横移运动电动缸。支撑板二上固定安装有张紧装置，张紧装置上固定安装有支撑板三，支撑板三的顶部固定安装有打磨电机，张紧装置通过同步带与打磨电机构成旋转结构。支撑板一的顶部固定安装有横移运动电动缸，导向架通过横移运动电缸与导向座之间构成滑动结构；导向架上固定安装有偏转运动电动缸，导向架通过偏转电动缸与滑动导向套之间构成偏转结构。本发明利用电动推杆实现砂带打磨单元的横向、垂直、偏转三个方向的运动，缩减了打磨车的复杂程度，提高了打磨效率。
Electric push rod type abrasive belt steel rail grinding device
The invention provides an electric push rod type abrasive belt type steel rail grinding device. The device comprises a grinding motor, a synchronous belt, a tensioning device, a first supporting plate, a second supporting plate, a third supporting plate, an abrasive belt, a frame, a guide seat, a guide frame, a sliding guide sleeve, a deflection movement electric cylinder and a transverse movementelectric cylinder. The tensioning device is fixedly installed on the second supporting plate, the third supporting plate is fixedly installed on the tensioning device, the polishing motor is fixedlyinstalled at the top of the third supporting plate, and the tensioning device and the polishing motor form a rotating structure through a synchronous belt. The transverse movement electric cylinder isfixedly installed at the top of the first supporting plate, and the sliding structure is formed between the guide frame and the guide base through the transverse movement electric cylinder. The deflection movement electric cylinder is fixedly installed on the guide frame, and the deflection structure is formed between the guide frame and the sliding guide sleeve through the deflection electric cylinder. Movement of the abrasive belt grinding unit in the transverse direction, the vertical direction and the deflection direction is achieved through the electric push rod, the complexity degree ofthe grinding vehicle is reduced, and the grinding efficiency is improved.
本发明提供了一种电动推杆型砂带式钢轨打磨装置。该装置包括：打磨电机、同步带、张紧装置、支撑板一、支撑板二、支撑板三、砂带、车架、导向座、导向架、滑动导向套、偏转运动电动缸和横移运动电动缸。支撑板二上固定安装有张紧装置，张紧装置上固定安装有支撑板三，支撑板三的顶部固定安装有打磨电机，张紧装置通过同步带与打磨电机构成旋转结构。支撑板一的顶部固定安装有横移运动电动缸，导向架通过横移运动电缸与导向座之间构成滑动结构；导向架上固定安装有偏转运动电动缸，导向架通过偏转电动缸与滑动导向套之间构成偏转结构。本发明利用电动推杆实现砂带打磨单元的横向、垂直、偏转三个方向的运动，缩减了打磨车的复杂程度，提高了打磨效率。
Electric push rod type abrasive belt steel rail grinding device
电动推杆型砂带式钢轨打磨装置
NIE MENG (author) / LIU YUEMING (author) / FAN WENGANG (author) / LI JIANYONG (author) / CAO JIANGUO (author)
2020-04-24
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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