Bottom spacing strip assembly for placing whole stacks of aluminum bars

A technology of spacers and aluminum rods, applied in the field of bottom spacer components, can solve the problems of reduced production efficiency, labor and time consuming, affecting the appearance and quality of aluminum rods, etc., and achieves the effect of firm and reliable structure and reduction of indentation.

Inactive Publication Date: 2017-10-20
FOSHAN KELI IND EQUIP
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Problems solved by technology

At present, the bottom of the aluminum rod stack in my country is supported by fixed spacers or rigid brackets. After homogenization, there are obvious indentations on the bottom of the ingot. The existence of these indentations seriously affects the appearance and quality of aluminum rods. In order to eliminate These indentations need to cut off a part of the surface of the aluminum rod, which is labor-intensive and time-consuming, which reduces production efficiency

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  • Bottom spacing strip assembly for placing whole stacks of aluminum bars
  • Bottom spacing strip assembly for placing whole stacks of aluminum bars
  • Bottom spacing strip assembly for placing whole stacks of aluminum bars

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[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It is only stated here that the words for directions such as up, down, left, right, front, back, inside, and outside that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific to the present invention. limited.

[0031] The existing aluminum alloy round ingot needs to be put into the homogenization furnace for homogenization treatment during casting, but due to the relationship between thermal expansion and contraction, the aluminum rod stack will elongate as a whole when heated, and shrink as a whole when it is cooled, so the upper layer The aluminum rod will not form indentation, but the fixed spacer placed at the bottom will make the bottom aluminum rod form obvious in...

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Abstract

The invention discloses a bottom spacer assembly for placing a whole stack of aluminum rods, which comprises a bottom roller spacer and a bottom fixed spacer, and a plurality of bottom roller spacers are arranged in parallel on both sides of the bottom fixed spacer; the bottom roller The spacer includes a first bottom spacer, a roller and a roller mounting plate, the roller mounting plate is installed under the two ends of the first bottom spacer, and the rollers are installed in the roller mounting plate; the bottom fixed spacer includes a second bottom spacer a strip and a fixing piece, the fixing piece is arranged under the second bottom spacer, and the fixing piece is in contact with the ground so that the bottom fixed spacer is fixed on the ground. The present invention can move freely with the aluminum rods during heat elongation or cooling shrinkage, avoiding indentation of the aluminum rods during the homogenization process and safely and reliably supporting the bottom spacer structure of the whole stack of aluminum rods.

Description

technical field [0001] The present invention relates to one, in particular to a bottom spacer assembly for placing a whole stack of aluminum rods. Background technique [0002] In the casting of aluminum alloy round ingots, due to the inconsistency of the horizontal and vertical cooling time and speed, the material of each section of the ingot is not uniform, and it is usually necessary to put the ingots in batches into a homogenization furnace for homogenization. Before the ingots enter the homogenizing furnace, in order to ensure that each ingot is heated uniformly in the furnace and to avoid indentation of the aluminum rods during the homogenization process, it is necessary to stack and stack the ingots evenly at intervals. At present, the bottom of the aluminum rod stack in my country is supported by fixed spacers or rigid brackets. After homogenization, there are obvious indentations on the bottom of the ingot. The existence of these indentations seriously affects the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D9/70C22F1/04
CPCC21D9/70C21D9/0025C21D9/0075C22F1/04
Inventor 梁业成陈江红
Owner FOSHAN KELI IND EQUIP
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