Fixing and installing mechanism for aluminum mould embedded part

Abstract

The invention belongs to the technical field of tools for manufacturing PC boards (the cement product factory prefabricating and assembly technology) and particularly relates to a fixing and installing mechanism for an aluminum mould embedded part. The fixing and installing mechanism for the aluminum mould embedded part comprises an aluminum mould embedded part fixing bracket which is a circular truncated cone body. A connecting rod is connected to the upper end of the aluminum mould embedded part fixing bracket and is in threaded connection with a support. An aluminum mould connecting rod is connected to the lower end of the aluminum mould embedded part fixing bracket. The outer surface of the lower end of the aluminum mould connecting rod is provided with external threads. The aluminum mould connecting rod is in threaded connection with the aluminum mould embedded part. The lower end of the aluminum mould embedded part is fixedly connected with a reinforcing plate. Through the fixing and installing mechanism, the perpendicular accuracy of the mounting dimensions of the aluminum mould embedded part is guaranteed and improved.

Description

technical field [0001] The invention belongs to the technical field of PC board (cement product factory prefabrication and assembly technology) manufacturing equipment, and in particular relates to a fixed installation mechanism for aluminum mold embedded parts. Background technique [0002] The aluminum mold embedded part is welded with a 50x50x5 iron plate at one end of the embedded part as a reinforcing rib. The fixing scheme of the aluminum mold embedded part in the concrete is to tap the screw hole on the welded iron plate (50x50x5). The difficulty of this installation method lies in the screw The hole must be in the middle of the embedded part of the aluminum mold, which increases the difficulty for those who make spare parts for the embedded part. Later, the screw hole is made into a through hole, and a nut is installed below, which increases the manufacturing cost. (Increased nut), sometimes because the nut below is not fixed, and the fixing bolt cannot be taken out ...

AI Technical Summary

Problems solved by technology

[0002] The aluminum mold embedded part is welded with a 50x50x5 iron plate at one end of the embedded part as a reinforcing rib. The fixing scheme of the aluminum mold embedded part in the concrete is to tap the screw hole on the welded iron plate (50x50x5). The difficulty of this installation method lies in the screw The hole must be in the middle of the embedded part of the aluminum mold, which increases the difficulty for those who make spare parts for the embedded part. Later, the screw hole is made into a through hole, and a nut is installed below, which increases the manufacturing cost. (Increased nut), sometimes because the nut below is not fixed, and the fixing bolt cannot be taken out with the rotation. The following three types of failures will occur in the fixing methods of these two embedded parts:

[0003] 1. The screw hole of the aluminum mold embedded part is blocked due to slurry leakage;

[0004] 2. The accuracy of position and size is offset;

[0006] The reason is that the provided embedded parts are manufactured by casting without further finishing, so that the end surface is uneven, resulting in non-vertical installation, gaps and other defects. In addition, the screw holes of the embedded parts will also be blocked by cement slurry water Phenomenon, so that the products made are unqualified in the aluminum mold embedded parts

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