Electric arched-target lifting head-raising mechanism

• Main Authors: LU CHUANGCHENG, LI ZHIRONG, FENG XIAOTING, WEI YANLING, PAN RUIHUA
• Format: Patent
• Language: Chinese; English
• Published: 30.03.2018
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION

An electric arched-target lifting head-raising mechanism includes a lifting shelf, a lifting platform, an electric arc source assembly, a stopper, a driving mechanism and a driven mechanism; the lifting shelf is a vertical support, and the lifting platform is up-down movably arranged at the lifting shelf along the lifting shelf; the electric arc source assembly is hinged to the lifting platform and remains level; the stopper is arranged at the top of the lifting shelf; the driving mechanism is connected with the lifting platform through the driving mechanism; the driving mechanism drives the lifting platform to move in a up-down lifting mode along the lifting shelf through the driven mechanism, when the lifting platform moves upward close to the top of the lifting shelf, and the stopper isin contact with the tail end of an arched-target supporting assembly and pressed the arched-target supporting assembly downward; and following continuous moving upward of the lifting platform, and the stopper raises the fron