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CN202199911U 环焊缝用履带式衬垫装置 失效 - 权利终止

环焊缝用履带式衬垫装置
摘要：
环焊缝用履带式衬垫装置，它由机座(1)、立架(2)、一对滚筒(3)和履带式金属衬垫(4)构成，立架(2)安装在机座(1)上，一对滚筒(3)分别通过轴安装在立架(2)上，履带式金属衬垫(4)安装在一对滚筒(3)上。优点是：焊接时，将履带式金属衬垫垫在容器焊缝下方，电弧焊枪及履带式衬垫装置的机座定点不动，容器转动，边转边焊，履带式金属衬垫紧贴在焊缝处，并在容器转动带动下转动，焊接效果好，工效高，省时省工省力。
摘要（英）：

The utility model discloses a crawler type gasket device for a circumferential weld. The device consists of a stand (1), a vertical frame (2), a pair of rollers (3) and a crawler type metal gasket (4), wherein the vertical frame (2) is arranged on the stand (1); the pair of rollers (3) are arranged on the vertical frame (2) by shafts; and the crawler type metal gasket (4) is arranged on the pair of rollers (3). The crawler type gasket device for the circumferential weld has the advantages that: in welding, the crawler type metal gasket is arranged below the weld of a container, an arc welding gun and the stand of the crawler type gasket device are fixed, the container is rotated and welded at the same time, and the crawler type metal gasket is closely attached to the weld and driven by the rotation of the container to rotate, so that the crawler type gasket device is good in welding effects, high in working efficiency, time-saving and labor-saving.

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