Welding method for side plate welding of hydraulic hammer

Abstract

The invention discloses a welding method for side plate welding of a hydraulic hammer, and belongs to the technical field of hydraulic hammer machining. The welding method comprises the steps that 1,a reinforced rib, a wear-resisting plate and a clamping plate are spot-welded to and positioned on a side plate main body of a side plate of the hydraulic hammer; 2, the side plate of the hydraulic hammer is placed on a welding platform of welding equipment, so that the wear-resisting plate of the side plate of the hydraulic hammer abuts against a wear-resisting plate blocking block, a positioningrod of a positioning mechanism is adjusted, the end part of the positioning rod abuts against the reinforced rib exactly right, and the side plate of the hydraulic hammer is positioned; and 3, afterpositioning is completed, the clamping plate, the wear-resisting plate and the welding reinforced rib are welded to the side plate main body of the side plate of the hydraulic hammer on the welding equipment in sequence. According to the welding method, the side plate of the hydraulic hammer is placed on the welding platform of the welding equipment, the wear-resisting plate of side plate of the hydraulic hammer abuts against the wear-resisting plate blocking block, the end part of the positioning rod of the positioning mechanism is adjusted to abut against the reinforced rib exactly right, the positioning effect in the welding process of the side plate of the hydraulic hammer is improved, and deformation of the side late of the hydraulic hammer in the welding process is avoided.

Description

technical field [0001] The invention relates to the technical field of hydraulic hammer processing, and more specifically, relates to a welding method for side plate welding of a hydraulic hammer. Background technique [0002] The hydraulic breaker is a new type of impact vibration machine tool. Since the first hydraulic breaker was invented in the 1960s, after nearly 50 years of research and development, it has formed a huge industry. Hydraulic breakers are divided into two categories: hand-held and machine-mounted. The hand-held type can widely replace the jackhammer; the machine-mounted type is matched with various hydraulic hosts, mainly used with hydraulic excavators. It is widely used in metallurgy, mines, railways, etc. In fields such as highways, construction, municipal engineering, and housing development, mining, crushing, and demolition of hard objects such as rocks, concrete, ladles, slag, frozen soil, ice, cement pavement, bridge piers, and buildings can also be...

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Problems solved by technology

[0006] The purpose of the present invention is to overcome the problem in the prior art that the positioning effect is poor during the welding process of the hydraulic hammer side plate, which makes the deformation of the hydraulic hammer side plate easy to occur during the welding process, and to provide a welding method for the hydraulic hammer side plate welding. The side plate of the hydraulic hammer is placed on the welding platform of the welding equipment, the wear plate of the side plate of the hydraulic hammer is against the stopper of the wear plate, and the end of the positioning rod of the adjustment positioning mechanism is just against the reinforcing rib, which can improve the hydraulic The positioning effect during the welding process of the hammer side plate avoids deformation during the welding process of the hydraulic hammer side plate

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