The invention provides a roller cage shoe and a roller cage shoe convenient to disassemble and assemble, and belongs to the technical field of mining container guiding devices.The roller cage shoe comprises a buffer structure, and the buffer structure comprises a mounting plate, a mounting frame, a mounting shell, a roller and a buffer; the mounting plate is connected to the surface of the bottom plate, a mounting frame is hinged to the surface of the bottom plate through a hinge piece, rollers are arranged on the mounting frame, a mounting shell is fixedly connected to the mounting frame, and a buffer is arranged between the mounting shell and the mounting plate. Through a buffer structure formed by the bottom plate, the mounting plate, the mounting frame and the buffer, the buffer is used for bearing force, so that the upper buffer or lower buffer effect can be achieved, the stress state of the bearing is improved, the displacement change of the roller tends to be linear, the torsional moment and eccentric moment borne by the roller are reduced, and the service life of the roller is prolonged. Compared with an existing roller cage shoe structure, the roller cage shoe has the advantages that the stress of the roller is more uniform, the abrasion to a rubber wheel on the roller is reduced, the deformation range of the elastic piece is narrowed, and the service life of the roller is further prolonged.
本发明提供一种滚轮罐耳及便于拆卸安装的滚轮罐耳,属于矿用容器导向装置技术领域,包括缓冲结构,缓冲结构包括安装板、安装架、安装壳、滚轮和缓冲器;安装板连接在底板的表面,底板的表面通过铰件铰接有安装架,安装架上设置有滚轮,安装架上固定连接有安装壳,安装壳与安装板之间设置有缓冲器。本发明通过底板、安装板、安装架和缓冲器构成的缓冲结构,由一个缓冲器进行承力可以起到上缓冲或下缓冲的作用,改善了轴承的受力状态,且使滚轮的位移变化趋向于直线,减少滚轮受到的扭转力矩和偏心力矩,相较于现有的滚轮罐耳的结构,使滚轮的受力更均匀,降低对滚轮上胶轮的磨损,并缩小弹性件的变形范围,进而延长了滚轮的使用寿命。
Roller cage shoe and roller cage shoe convenient to disassemble and assemble
一种滚轮罐耳及便于拆卸安装的滚轮罐耳
2023-04-18
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Roller cage shoe sealing structure and roller cage shoe using same
European Patent Office | 2024
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