The invention provides an escalator steering fixing device. A main body is an escalator steering wall which is integrally in the shape of a semicircular ring, and is integrally subjected to pressure casting and molding, wherein the escalator steering wall comprises a cavity, screw holes, an anti-corrosion bolt, a wall body, elongated sides and an infrared horizontal detecting device; the cavity is positioned on the center line of the wall body; the screw holes are positioned at upper and lower ends of the wall body; the elongated sides are positioned on the outer side edge and the inner side edge of the wall body; and the infrared horizontal detecting device is positioned at the upper end of the wall body. A pressure casting method for the escalator steering fixing device comprises the steps of fusing, pressure casting, cooling, blank inspecting, sprue removing, surface cleaning and final inspecting. The escalator steering fixing device provided by the invention is subjected to integral pressure casting and molding, firm in structure, high in strength and long in service life.
Escalator steering fixing device and die-casting method thereof
2016-02-10
Patent
Elektronische Ressource
Englisch
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