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Author:

刘志峰 (刘志峰.) (Scholars:刘志峰) | 赵代红 (赵代红.) | 王语莫 (王语莫.) | 浑连明 (浑连明.)

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incoPat zhihuiya

Abstract:

本发明公开了一种带圆弧槽封油边静压转台圆形油垫。油垫作为重型静压机床的核心部件对机床的整体性能有着至关重要的影响。重型数控机床在高速重载的工况下由于油膜剪切力的作用会产生很大的温升,导致油液粘度降低,承载力下降,严重的导致设备损坏甚至发生事故。本发明通过在油垫的封油边带上增设圆弧槽。油腔的进油口设置在油垫主体中间位置,便于油液均匀扩散,在保证油腔压力的前提下加快油液流动有效的降低了油液温度,使得重型机床的加工精度和加工效率得到很大提升。

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Patent Info :

Type: 发明授权

Patent No.: CN201611118270.8

Filing Date: 2016-12-07

Publication Date: 2018-07-31

Pub. No.: CN106439005B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 11

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