Large-size metal blank hoisting equipment

Abstract

The invention provides large-size metal blank hoisting equipment which comprises a rack, a transverse moving device, a vertical moving device and a jaw device, wherein the rack comprises a support rack and a transverse beam; the support rack is used for fixing the transverse beam on a blank conveying stroke of an extruder; the transverse moving device comprises a transverse rack, a guide track pair and a power device; the transverse rack is arranged on the transverse beam through the guide track pair in a sliding manner; the power device is used for driving the transverse rack to move transversely on the transverse beam; the vertical moving device is fixed on the transverse rack; the vertical moving device comprises an elevating rack, a guide track pair and a driving device; the elevating rack is movably arranged on the transverse rack through the guide track pair; the driving device is used for driving the elevating rack to vertically move on the transverse rack; the jaw device is fixed on the elevating rack; the jaw device can be used for clamping or unclamping blanks. The clamping, elevation and horizontal moving of large-size metal blanks can be effectively realized.

Description

technical field [0001] The invention relates to a feeding device for an aluminum extrusion machine, in particular to a hoisting device for grabbing a large metal billet. Background technique [0002] With the continuous development and progress of aluminum extrusion processing technology, the aluminum extrusion machine continues to be large-scale, and the feeding method of the press has also undergone new changes. In the production of traditional small and medium-sized extruders, the metal ingot is heated and transferred by the ingot transport trolley to the roller table support on the side of the special ingot supply equipment, and then transferred to the special ingot supply equipment with the assistance of related equipment. For large-scale metal extrusion machines, the billet has large specifications, heavy mass, and large moving inertia. This requires a hoisting device that can quickly, smoothly, accurately and safely transfer the billet. However, the current aluminum e...

AI Technical Summary

Problems solved by technology

For large-scale metal extrusion machines, the billet has large specifications, heavy mass, and large moving inertia. This requires a hoisting device that can quickly, smoothly, accurately and safely transfer the billet. However, the current aluminum extrusion machine processing industry , there is no hoisting equipment that can meet the transfer function of large metal billets from the heating furnace to the roller support after heating

Existing large-scale hoisting equipment, such as traveling cranes, occupy a large area and will occupy a large workshop space

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