Bucket rod welding multi-displacement machine suitable for production

Abstract

The invention discloses a bucket rod welding multi-displacement machine suitable for production, and relates to the field of welding displacement. The bucket rod welding multi-displacement machine comprises a base, two first supporting rods are fixedly mounted on the top side of the base, two second supporting rods are fixedly mounted on the top side of the base, sliding grooves are fixedly formed in the sides, close to each other, of the two first supporting rods, and the sides, close to each other, of the two sliding grooves are fixedly connected with a plurality of connecting rods. The bucket rod welding multi-displacement machine is reasonable in structure, the requirement that a bucket rod needs to be subjected to multiple times of displacement according to the machining face in a lap welding process can be met, through the design of a sliding body capable of sliding, after the sliding body moves, the welded bucket rod is driven to move, in the moving process, the two faces of the welded bucket rod are sequentially horizontal, a welder can conduct welding operation on the two horizontal faces, the safety coefficient is improved, the position of the welded bucket rod does not need to be adjusted many times, and through an ingenious mechanical structure design, operation is stable, and the structure is stable.

Description

technical field [0001] The invention relates to the field of welding displacement, in particular to a stick welding multi-positioner suitable for production. Background technique [0002] The processing process of the stick can generally be divided into blanking, forming, lap welding, welding, finishing, etc. The boom and the stick refer to a working device of the excavator, usually also called the big arm and the small arm. The main function is It is used to control the excavation, loading and other actions of the bucket. The arm connected to the frame is longer, so it is commonly called the boom, and its term is called the boom. The arm connected to the bucket is smaller, so it is commonly called the forearm. The term is called a stick, so they are commonly known as the big and small arms. [0003] In the prior art, during the processing of the stick, it is necessary to weld the lap-welded stick, but an ordinary welding positioner cannot be used in the welding process, be...

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Problems solved by technology

[0003] In the prior art, during the processing of the stick, it is necessary to weld the lap-welded stick, but an ordinary welding positioner cannot be used in the welding process, because the two sides of the stick must be kept horizontal in turn, and then Welding personnel stand on it to carry out welding operations. In order to improve the safety factor, two sets of tooling are often designed through tooling to meet the position requirements of the stick in turn. However, due to the large structure of the stick, the design of the two sets of tooling requires more site requirements. At the same time, the length of the operation is increased, which is time-consuming and labor-intensive. Therefore, we propose a stick welding multi-position machine suitable for production, which can perform stick welding operations on one piece of equipment.

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