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Full-section welding seam polishing machine tool
The invention discloses a full-section welding seam polishing machine tool, which relates to the technical field of railway engineering machinery, and comprises a base, a guide mechanism, a rail top processing unit, a rail web processing unit and a rail bottom processing unit, the base comprises a fixing frame, and the two ends of the fixing frame are each provided with a clamp used for clamping a steel rail. The guide mechanism comprises a guide frame seat, an oil cylinder and a connecting plate; a connecting seat is axially and slidably arranged on the front surface of the guide frame seat; a cylinder body of the oil cylinder is fixedly arranged at one end of the guide frame seat, and a piston rod of the oil cylinder is connected with the connecting seat; the back face of the connecting plate is fixedly connected with the connecting base, and the front face of the connecting plate can be selectively connected with one of the rail top machining unit, the rail web machining unit and the rail bottom machining unit. The technical defects that the rail web and the rail bottom of an existing machine tool are difficult to polish, full-section polishing cannot be achieved, the operation efficiency is low, the labor intensity is large, and the operation safety risk is high can be overcome.
本发明公开了一种全断面焊缝打磨机具，涉及铁路工程机械技术领域，其包括基座，还包括导向机构、轨顶加工单元、轨腰加工单元和轨底加工单元；基座包括固定框架，且固定框架的两端分别设置有用于夹持钢轨的夹具；导向机构包括导框座、油缸和连接板；导框座的正面沿轴向滑动设置有连接座；油缸的缸体固定设置在导框座的一端，且油缸的活塞杆与连接座连接；连接板的背面与连接座固定连接，连接板的正面能在轨顶加工单元、轨腰加工单元和轨底加工单元中择一连接。本发明能够克服现有机具轨腰及轨底位置打磨困难，无法做到全断面打磨和作业效率底、劳动强度大、作业安全风险较高的技术缺陷。
Full-section welding seam polishing machine tool
The invention discloses a full-section welding seam polishing machine tool, which relates to the technical field of railway engineering machinery, and comprises a base, a guide mechanism, a rail top processing unit, a rail web processing unit and a rail bottom processing unit, the base comprises a fixing frame, and the two ends of the fixing frame are each provided with a clamp used for clamping a steel rail. The guide mechanism comprises a guide frame seat, an oil cylinder and a connecting plate; a connecting seat is axially and slidably arranged on the front surface of the guide frame seat; a cylinder body of the oil cylinder is fixedly arranged at one end of the guide frame seat, and a piston rod of the oil cylinder is connected with the connecting seat; the back face of the connecting plate is fixedly connected with the connecting base, and the front face of the connecting plate can be selectively connected with one of the rail top machining unit, the rail web machining unit and the rail bottom machining unit. The technical defects that the rail web and the rail bottom of an existing machine tool are difficult to polish, full-section polishing cannot be achieved, the operation efficiency is low, the labor intensity is large, and the operation safety risk is high can be overcome.
本发明公开了一种全断面焊缝打磨机具，涉及铁路工程机械技术领域，其包括基座，还包括导向机构、轨顶加工单元、轨腰加工单元和轨底加工单元；基座包括固定框架，且固定框架的两端分别设置有用于夹持钢轨的夹具；导向机构包括导框座、油缸和连接板；导框座的正面沿轴向滑动设置有连接座；油缸的缸体固定设置在导框座的一端，且油缸的活塞杆与连接座连接；连接板的背面与连接座固定连接，连接板的正面能在轨顶加工单元、轨腰加工单元和轨底加工单元中择一连接。本发明能够克服现有机具轨腰及轨底位置打磨困难，无法做到全断面打磨和作业效率底、劳动强度大、作业安全风险较高的技术缺陷。
Full-section welding seam polishing machine tool
一种全断面焊缝打磨机具
CHEN XINGFENG (author) / LIU XUEHAI (author) / ZOU HAILONG (author) / GUI WEIDONG (author) / SHE CHAOHAI (author) / ZUO SHUMEI (author) / LIU MING (author) / LONG JIE (author) / YANG XIAOYAN (author) / WANG JIN (author)
2024-01-09
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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