A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The rail grinding device for railway maintenance comprises a first fixing frame, connecting frames are fixedly connected to the two sides of the top end of the first fixing frame correspondingly, second fixing frames are fixedly installed on the two sides of the bottom end of the first fixing frame correspondingly, and a hydraulic cylinder is fixedly installed on the side wall of each second fixing frame; according to the device, a traditional grinding disc is replaced with grinding sand containing diamond, circulating grinding is achieved under the cooperation of the grinding sand and the grinding belt, circulating reciprocating grinding is achieved under the cooperation of parts such as rubber clamping rings, and compared with a traditional grinding structure, the device has the advantages of being free of shutdown replacement, easy and convenient to operate, high in efficiency and the like. The grinding device has the advantages that the grinding efficiency is improved, the strength of operators is reduced, the grinding effect which is effective enough can be kept, the grinding assembly does not need to be replaced, gravel filling is more convenient, and gravel can be added by directly opening a cover.
本发明公开了一种铁路维护用铁轨打磨装置，包括第一固定架，第一固定架的顶端两侧分别固定连接有连接架，第一固定架的底端两侧分别固定安装有第二固定架，每个第二固定架的侧壁上均固定安装有液压缸，装置通过利用含有金刚石的打磨砂石来替代传统的打磨盘，与打磨带配合下实现循环打磨，在橡胶卡圈等零部件的配合使用下，实现循环往复的进行打磨，相较于传统的打磨结构，本装置具有无需停机更换，操作简单方便，降低操作工人强度的优点，且能够保持足够有效的打磨效果，无需对打磨组件进行更换，而砂石的填充则是更为方便，直接打开盖子加入砂石即可。
The rail grinding device for railway maintenance comprises a first fixing frame, connecting frames are fixedly connected to the two sides of the top end of the first fixing frame correspondingly, second fixing frames are fixedly installed on the two sides of the bottom end of the first fixing frame correspondingly, and a hydraulic cylinder is fixedly installed on the side wall of each second fixing frame; according to the device, a traditional grinding disc is replaced with grinding sand containing diamond, circulating grinding is achieved under the cooperation of the grinding sand and the grinding belt, circulating reciprocating grinding is achieved under the cooperation of parts such as rubber clamping rings, and compared with a traditional grinding structure, the device has the advantages of being free of shutdown replacement, easy and convenient to operate, high in efficiency and the like. The grinding device has the advantages that the grinding efficiency is improved, the strength of operators is reduced, the grinding effect which is effective enough can be kept, the grinding assembly does not need to be replaced, gravel filling is more convenient, and gravel can be added by directly opening a cover.
本发明公开了一种铁路维护用铁轨打磨装置，包括第一固定架，第一固定架的顶端两侧分别固定连接有连接架，第一固定架的底端两侧分别固定安装有第二固定架，每个第二固定架的侧壁上均固定安装有液压缸，装置通过利用含有金刚石的打磨砂石来替代传统的打磨盘，与打磨带配合下实现循环打磨，在橡胶卡圈等零部件的配合使用下，实现循环往复的进行打磨，相较于传统的打磨结构，本装置具有无需停机更换，操作简单方便，降低操作工人强度的优点，且能够保持足够有效的打磨效果，无需对打磨组件进行更换，而砂石的填充则是更为方便，直接打开盖子加入砂石即可。
Railway steel rail weld joint abrasive belt grinding device
| European Patent Office | 2020