Application of anti-eccentric open hydrostatic guideway in vertical lathe. (October 2019)

• Record Type: Journal Article
• Authors: Zhang, Wenwu; Han, Liang; Qian, Lin
• Is Part Of: IOP conference series. Volume 612:issue 3(2019)
• Publication Date: 2019-10
• Subjects: Open type hydrostatic guideway -- Oil film stiffness -- Anti-eccentric load Guide; Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/612/3/032073
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: This paper introduces an open hydrostatic guideway with anti-eccentric load structure for vertical lathe. This hydrostatic guide adopts swing plate fee-dback throttling oil supply system. The structure improves the angular stiffness of the open hydrostatic guide rail of vertical lathe, ensures the stability of the worktable in a wide range of eccentric loads, and meets the requirements of high precision machining of eccentric loaded parts.