Outer tank reinforcing ring device of tank type container and processing method thereof

一种罐式集装箱的外罐加强圈装置及其加工方法

Abstract

The invention discloses an outer tank reinforcing ring device of a tank type container. The outer tank reinforcing ring device comprises an upper reinforcing ring and a lower reinforcing ring, wherein the upper reinforcing ring and the lower reinforcing ring are of approximate half circle structures rolled by sectional materials, the end part of each approximate half circle structure is in an integral gradual transition shape, in addition, the inner sides of circular arcs at two ends are provided with clamp grooves, and two flat plate connecting assemblies are arranged at connecting parts of two ends of the upper reinforcing ring and the lower reinforcing ring and are respectively fixed at the clamp groove parts of the upper reinforcing ring and the lower reinforcing ring. According to a concrete processing method, plate shearing blanking, two end stamping edge cutting, bending and roller forming are carried out. The outer tank reinforcing ring device and the processing method have the advantages that the problem of limit exceeding after welding of the whole circle of reinforcing ring structure domain tank body is well solved, the rigidity requirement of the tank body is met, the processing and the manufacturing are convenient, and in addition, the utilization rate of materials can be greatly improved.
本发明公开了一种罐式集装箱的外罐加强圈装置,包括上加强圈和下加强圈,上加强圈和下加强圈均为型材滚制的近半圆圈结构,在其端部为一体式渐变过渡形状并且两端圆弧内侧自带卡槽,上加强圈和下加强圈两端连接处的平板连接组件,平板连接组件共两件,分别固定在上加强圈和下加强圈的自带卡槽处。具体加工方法为:板材剪板下料、两端冲压切边、折弯、罗拉成型。本发明很好地解决了整圈加强圈结构域罐体焊接后的超界限问题,满足罐体的刚度要求,便于加工制造,并且能大大提高材料的利用率。

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