The invention discloses an adjustable elastic pressing guide wheel device which comprises a mounting plate, a sliding block, a guide wheel assembly, a first baffle, a second baffle, a spring and an adjusting rod. A sliding groove is formed in the surface of the mounting plate in the transverse direction. One end of the sliding block is installed in the sliding groove, and the other end of the sliding block protrudes out of the surface of the mounting plate. A first baffle and a second baffle are installed on the two transverse end faces of the mounting plate correspondingly. The upper portionof the guide wheel assembly is connected with the sliding block, and the lower portion of the guide wheel assembly is horizontally provided with a roller which is in lap joint with a rail. The springis installed between the sliding block and the second baffle, a through hole is machined in the surface of the second baffle, and the adjusting rod is installed in the through hole. The device has theadvantages that the structure is simple, the work is stable and reliable, the working state of the guide wheel is improved, the abrasion of the guide wheel and the rail is reduced, the running reliability of equipment is improved, the number of mounting positions is small, and the guide wheel can be widely applied to equipment walking along the rail.
本发明公开一种可调弹性压紧导向轮装置,包括安装板、滑块、导向轮组件、第一挡板、第二档板、弹簧、调整杆;所述安装板表面沿横向开有滑槽;所述滑块一端安装于所述滑槽内,另一端外凸于所述安装板的表面;所述安装板沿横向的两端面分别安装有所述第一挡板和所述第二挡板;所述导向轮组件上部与所述滑块连接,下部水平设置有滚轮,所述滚轮与轨道搭接;所述滑块与所述第二挡板之间安装有所述弹簧,所述第二档板表面加工有通孔,所述通孔内安装有所述调整杆;本发明优点在于,结构简单,工作稳定可靠,改善了导向轮的工作状态,降低了导向轮和轨道的磨损,提高了设备的运行可靠性,且安装位较少,可广泛运用于沿轨道行走设备。
Adjustable elastic pressing guide wheel device
一种可调弹性压紧导向轮装置
2021-01-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
Guide wheel stabilizing wheel device with adjustable wheel rail acting force
Europäisches Patentamt | 2023
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