The invention belongs to the technical field of casting, and particularly relates to a turnover device for a hydroelectric runner casting which is provided with a center hole. The turnover device comprises a supporting rod, wherein the two ends of the supporting rod penetrate out of the center hole, lifting holes are formed in the two ends of the supporting rod, and are connected to lifting ringswhich are connected to lifting belts. The turnover device disclosed by the invention replaces a hanging handle welded onto the runner casting to turn over and lift, so that zero damages of the runnercasting in the turning and hoisting process are achieved.
本发明装置属于铸造技术领域,特别涉及一种水电转轮铸件的翻转装置。转轮铸件具有中心孔,本发明的翻转装置包括支撑杆,所述支撑杆的两端穿出于所述中心孔,所述支撑杆的两端设有吊孔,所述吊孔连接有吊环,所述吊环连接有吊带。本发明的翻转装置代替了在转轮铸件上焊接吊把,进行翻转和吊运,实现了转轮铸件在翻转和吊运过程中“零”损伤。
Casting turnover device
一种铸件翻转装置
2021-01-12
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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