Operation method of a hydraulic cylinder cylinder body welding seam welding device

Abstract

An operation method of a welding device for a welding joint of a hydraulic cylinder body is characterized in that the welding device comprises a machine frame (1), a front sliding base assembly (42), a rear sliding base assembly (41), a sliding base front and back driving electric motor (2) and a sliding base left and right driving electric motor (3), and the rear sliding base assembly (41) and the front sliding base assembly (42) are separately arranged in two separated concave areas (11 and 12) on the machine frame (1) in the front and back mode and in sliding fit with the concave areas (11 and 12); the sliding base front and back driving electric motor (2) and the sliding base left and right driving electric motor (3) are fixedly arranged between the rear sliding base assembly (41) and the front sliding base assembly (42) and fixedly arranged on the machine frame (1).

Description

technical field

[0001] The invention relates to the field of seam welding, in particular to an operating method of a hydraulic cylinder cylinder body seam welding device. Background technique

[0002] The cylindrical cylinder body of the hydraulic cylinder has a weld seam in the direction of the generatrix because it is rolled from steel plate. This weld requires welding work.

[0003] At present, the welding of the weld seam is often carried out by manipulators or by hand. The processing cost of this method is high, and because only one workpiece is processed at a time, the production efficiency is low. Contents of the invention

[0004] The object of the present invention is to provide an operation method of a welding seam welding device for a cylinder body of a hydraulic cylinder, which can process multiple workpieces at the same time, and has high precision and reliability during the process.

[0005] According to an aspect of the present invention, a method for ope...

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