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Quick mounting structure of steel rail grinding wheel
The invention relates to the technical field of track maintenance, in particular to a quick mounting structure of a steel rail grinding wheel, which comprises a grinding wheel mounting flange and a grinding wheel detachably connected with the grinding wheel mounting flange. A connecting groove communicating with the mounting positioning cavity is formed in the bottom end face of the grinding wheel mounting flange, a plurality of first mounting holes which are evenly distributed and can be used for connecting bolts to be inserted are formed in the top end face of the grinding wheel mounting flange in a penetrating mode, and a grinding wheel mounting base body which penetrates through the connecting groove to be inserted into the grinding wheel positioning cavity is arranged at the top of the grinding wheel. Under the condition that the bolt connection strength and action mode of an original structure are not changed, the problems that an existing structure is difficult to install and operate, the labor intensity is large, the installation precision is not prone to being guaranteed, the grinding wheel is difficult to disassemble and assemble, the machining efficiency is high, and the like are solved. And uneven stress of a connecting bolt and unqualified installation are easily caused.
本发明涉及轨道维修保养技术领域，具体涉及一种钢轨打磨砂轮的快速安装结构，包括砂轮安装法兰及与砂轮安装法兰可拆卸连接的砂轮，砂轮安装法兰内开设有安装定位腔，砂轮安装法兰底部端面上开设有与安装定位腔相连通的连接槽，砂轮安装法兰顶部端面上贯穿开设有多个均匀分布的且能够供连接螺栓插接的第一安装孔，砂轮顶部设有穿过连接槽插接至砂轮定位腔内的砂轮安装基体，砂轮安装基体顶部外侧设有多个以砂轮安装基体轴心为圆心均匀环绕分布的安装定位块，本发明在不改变原结构螺栓连接强度和作用方式的条件下，解决现有结构安装操作困难，劳动强度大，安装精度不易保障，砂轮拆装困难，容易导致连接螺栓受力不均，安装不合格的问题。
Quick mounting structure of steel rail grinding wheel
The invention relates to the technical field of track maintenance, in particular to a quick mounting structure of a steel rail grinding wheel, which comprises a grinding wheel mounting flange and a grinding wheel detachably connected with the grinding wheel mounting flange. A connecting groove communicating with the mounting positioning cavity is formed in the bottom end face of the grinding wheel mounting flange, a plurality of first mounting holes which are evenly distributed and can be used for connecting bolts to be inserted are formed in the top end face of the grinding wheel mounting flange in a penetrating mode, and a grinding wheel mounting base body which penetrates through the connecting groove to be inserted into the grinding wheel positioning cavity is arranged at the top of the grinding wheel. Under the condition that the bolt connection strength and action mode of an original structure are not changed, the problems that an existing structure is difficult to install and operate, the labor intensity is large, the installation precision is not prone to being guaranteed, the grinding wheel is difficult to disassemble and assemble, the machining efficiency is high, and the like are solved. And uneven stress of a connecting bolt and unqualified installation are easily caused.
本发明涉及轨道维修保养技术领域，具体涉及一种钢轨打磨砂轮的快速安装结构，包括砂轮安装法兰及与砂轮安装法兰可拆卸连接的砂轮，砂轮安装法兰内开设有安装定位腔，砂轮安装法兰底部端面上开设有与安装定位腔相连通的连接槽，砂轮安装法兰顶部端面上贯穿开设有多个均匀分布的且能够供连接螺栓插接的第一安装孔，砂轮顶部设有穿过连接槽插接至砂轮定位腔内的砂轮安装基体，砂轮安装基体顶部外侧设有多个以砂轮安装基体轴心为圆心均匀环绕分布的安装定位块，本发明在不改变原结构螺栓连接强度和作用方式的条件下，解决现有结构安装操作困难，劳动强度大，安装精度不易保障，砂轮拆装困难，容易导致连接螺栓受力不均，安装不合格的问题。
Quick mounting structure of steel rail grinding wheel
一种钢轨打磨砂轮的快速安装结构
ZHONG HUAIMIN (author)
2023-10-24
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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