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A platform for research: civil engineering, architecture and urbanism
Foldable stacking type double-unit full-automatic steel rail grinding machine
The invention provides a foldable stacking type double-unit full-automatic steel rail grinding machine. Comprising a grinding unit structure, a vertical movement unit, a transverse movement unit, a deflection movement unit and a walking movement unit. The grinding unit structure comprises an abrasive belt wheel train structure, and the abrasive belt wheel train structure comprises an abrasive belt, an abrasive belt cover, a driving wheel, a tensioning wheel, a contact wheel and a driving motor. The vertical movement unit comprises a stepping motor, a guide rail, a sliding block and an up-down movement supporting plate, and vertical driving force is provided for the grinding unit through the stepping motor. The transverse movement unit comprises a transverse movement motor and a transverse movement frame, and transverse driving force is provided for the grinding unit through the transverse movement motor. And the deflection movement unit comprises a deflection motor, a worm gear and a worm, in the deflection process, the deflection motor drives the worm to rotate, and the worm gear drives the polishing unit structure to deflect to a preset angle. According to the grinding machine, all operation modes are driven by the motor, the grinding efficiency and the grinding quality are improved, and the whole structure is compact and can be stacked.
本发明提供了一种可折叠堆置式双单元全自动钢轨打磨机。包括打磨单元结构、垂向运动单元、横向运动单元、偏转运动单元和走行运动单元；打磨单元结构包括砂带轮系结构，砂带轮系结构包括砂带、砂带罩、主动轮、张紧轮、接触轮和驱动电机。垂向运动单元包括步进电机、导轨、滑块和上下移动支撑板，通过步进电机为打磨单元提供垂向驱动力；横向运动单元包括横移电机和横移框架，通过横移电机为打磨单元提供横向驱动力。偏转运动单元包括偏转电机、蜗轮和蜗杆，在偏转过程中，偏转电机带动蜗杆旋转，蜗轮带动打磨单元结构偏转至预设角度。本发明的打磨机满足所有运行形式都由电机驱动完成，提高了打磨效率和打磨质量，且整体结构紧凑可堆叠放置。
Foldable stacking type double-unit full-automatic steel rail grinding machine
The invention provides a foldable stacking type double-unit full-automatic steel rail grinding machine. Comprising a grinding unit structure, a vertical movement unit, a transverse movement unit, a deflection movement unit and a walking movement unit. The grinding unit structure comprises an abrasive belt wheel train structure, and the abrasive belt wheel train structure comprises an abrasive belt, an abrasive belt cover, a driving wheel, a tensioning wheel, a contact wheel and a driving motor. The vertical movement unit comprises a stepping motor, a guide rail, a sliding block and an up-down movement supporting plate, and vertical driving force is provided for the grinding unit through the stepping motor. The transverse movement unit comprises a transverse movement motor and a transverse movement frame, and transverse driving force is provided for the grinding unit through the transverse movement motor. And the deflection movement unit comprises a deflection motor, a worm gear and a worm, in the deflection process, the deflection motor drives the worm to rotate, and the worm gear drives the polishing unit structure to deflect to a preset angle. According to the grinding machine, all operation modes are driven by the motor, the grinding efficiency and the grinding quality are improved, and the whole structure is compact and can be stacked.
本发明提供了一种可折叠堆置式双单元全自动钢轨打磨机。包括打磨单元结构、垂向运动单元、横向运动单元、偏转运动单元和走行运动单元；打磨单元结构包括砂带轮系结构，砂带轮系结构包括砂带、砂带罩、主动轮、张紧轮、接触轮和驱动电机。垂向运动单元包括步进电机、导轨、滑块和上下移动支撑板，通过步进电机为打磨单元提供垂向驱动力；横向运动单元包括横移电机和横移框架，通过横移电机为打磨单元提供横向驱动力。偏转运动单元包括偏转电机、蜗轮和蜗杆，在偏转过程中，偏转电机带动蜗杆旋转，蜗轮带动打磨单元结构偏转至预设角度。本发明的打磨机满足所有运行形式都由电机驱动完成，提高了打磨效率和打磨质量，且整体结构紧凑可堆叠放置。
Foldable stacking type double-unit full-automatic steel rail grinding machine
一种可折叠堆置式双单元全自动钢轨打磨机
NIE MENG (author) / WANG MEIXUAN (author) / LI JIANYONG (author) / LIU YUEMING (author) / FAN WENGANG (author) / XU KANG (author) / XU JINHUAN (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Steel rail cambered surface grinding unit and steel rail grinding trolley
| European Patent Office | 2021