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Long-axis circular seam welding device

A technology of circular seam welding and long axis, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problem that the support seat is difficult to just conflict.

Pending Publication Date: 2019-06-18
无锡金红鹰工业自动化有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] However, in the above structure, the vertical height of the support seat remains unchanged. When welding shaft parts with different diameters, even if the three-jaw chuck can hold workpieces with different diameters, it is difficult for the support seat to just touch the shaft parts.

Method used

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Embodiment Construction

[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0030] Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top "Face", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

[0031] A long-axis circular seam welding device, including a position-limiting tool 1, the position-limiting tool 1 includes a clamping frame 11 for the end of a position-limiting shaft part, and the clamping frame 11 is set in a "U" shape as a whole. The two ends of 11 are respectively provided with a chuck 12 and a top post 13, the chuck 12 adopts a three-jaw chuck 12, and the chuck 12 and the top post 13 are arranged oppositely. When in use, the end of the...

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Abstract

The invention belongs to the field of welding equipment, and aims to provide a long-axis circular seam welding device. The long-axis circular seam welding device comprises a limiting tool, the limiting tool comprises a clamping frame used for limiting an end part of a shaft part, a clamping disc and a top column are arranged at the two ends of the clamping frame correspondingly, a supporting frameused for supporting the shaft part is further slidably connected to the middle position of the clamping frame; and the supporting frame comprises a lifting rod set which can vertically ascend and descend and an abutting base which is positioned at the top of the lifting rod set.

Description

technical field [0001] The invention relates to welding equipment, in particular to a long-axis circular seam welding device. Background technique [0002] In the welding work, if you encounter a shaft with a long axial length and need to weld the circular seam, you usually need to set up the long shaft, or use tooling, or use manual to limit the long shaft, and the welding torch is aimed at the weld. seam for welding. [0003] At present, the Chinese patent with the application publication number of CN106392456A discloses a pipe fitting ring seam automatic rotary welding tool, including a base, and on the base, a frequency conversion motor, a transmission box and an electrical control cabinet are arranged on the base, and the frequency conversion motor Located on one side of the base, the transmission box and the electrical control cabinet are arranged side by side on the right side of the frequency conversion motor; the transmission box and the frequency conversion motor ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053
Inventor 冯华兴徐超秦晓东
Owner 无锡金红鹰工业自动化有限公司
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