The invention discloses a turntable mechanism which comprises a bottom plate and an annular upper plate, a lower gasket is arranged on the bottom plate, the bottom surface of the upper plate is pressed on the lower gasket and is in sliding connection with the lower gasket, an inner blank holder and an outer blank holder are further arranged on the bottom plate, the inner blank holder is located on the inner side of the upper plate, and the outer blank holder is located on the outer side of the upper plate. The friction plate is adopted for bearing and serves as a sliding element, the structure is simple, the bearing capacity is good, and rotation is smooth.
本发明公开了一种转盘机构,包括底板和环状的上盘,所述底板上设置有下层垫片,上盘的底面压在下层垫片上并与下层垫片滑动连接,所述底板上还设置有内压边圈和外压边圈,所述内压边圈位于上盘的内侧,外压边圈位于上盘的外侧,且上盘的外侧向外凸出形成法兰盘,所述外压边圈压在法兰盘上,本发明采用摩擦片承载并做为滑动元件,结构简洁,承载力好,转动平顺。
Turntable mechanism
一种转盘机构
2023-05-12
Patent
Electronic Resource
Chinese
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