Carrying bracket for castings in casting processing

Abstract

The invention discloses a carrying bracket for castings in casting processing. The carrying bracket comprises a carrying plate, wherein square steel plates are respectively welded at both sides of thebottom surface of the bearing plate; a rectangular forklift passage is reserved in each square steel pipe; the front part and the back part of the two sides of the upper surface of the carrying plateare respectively provided with a rectangular strip-shaped groove; a screw rod is vertically arranged in each groove; the bottom end of each screw rod is connected with one end, at each of four corners of the carrying plate, of the corresponding groove through a rotary pin; support rods are respectively arranged between the heads and tails of the four screw rods along the horizontal direction. Thecarrying bracket for the castings in the casting processing has the advantages that when a large workpiece is transferred, each screw rod is retracted into the corresponding groove, so that the occupation of the space at the surface of the carrying plate is avoided; when a small workpiece is carried and transferred, each screw rod can be rotated to the vertical position, and the two adjacent screw rods are supported and fixed by the corresponding support rod so as to block the outer side of the carrying plate; the suitability is higher, and the safety coefficient is higher.

Description

technical field [0001] The invention relates to the field of extrusion casting, in particular to a bearing bracket for castings in casting processing. Background technique [0002] Casting is a kind of metal thermal processing technology mastered by human beings earlier, with a history of about 6,000 years. China has entered the heyday of bronze castings between 1700 BC and 1000 BC, and the craftsmanship has reached a very high level. Casting is a method in which liquid metal is poured into a casting cavity adapted to the shape of the part, and after it is cooled and solidified, the part or blank is obtained. The material to be cast is mostly a metal that was originally solid but heated to a liquid state (eg copper, iron, aluminum, tin, lead, etc.), and the material of the mold can be sand, metal or even ceramics. Depending on the requirements, the methods used will vary. [0003] In the foundry industry, castings require multi-process processing, so it is often necessary...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a bearing bracket for castings in casting processing, which solves the problem that the traditional bracket cannot limit the position when transferring small castings and the castings are easy to fall

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