An excavating bucket welding device for earthwork construction engineering machinery

Abstract

The invention discloses an excavating bucket welding device for earth-rock construction engineering machinery, which comprises a base, four hydraulic oil cylinders distributed equidistantly on the left side of the top of the base, and the tops of the four hydraulic oil cylinders are hinged with the same placement groove , the right side of the top of the base is provided with a mechanical arm, and the top of the mechanical arm is sequentially connected with a vacuum cover and an electric welding pen through fastening bolts, the bottom inner wall of the placement groove is provided with an installation groove, and the bottom inner wall of the installation groove A fixed electromagnet is provided, the same positioning airbag is provided around the inner wall of the bottom of the placement groove, and a hollow rectangular frame is arranged on the top of the placement groove. The invention is applicable to the welding of excavating buckets of different sizes, which makes the welding more environmentally friendly and convenient, without the need to manually hold the sheet material, prevents dust from accumulating on one side of the filter screen plate and affects the filtering effect, and prevents the dust from falling into the placement tank to affect the welding effect .

Description

Technical field[0001]The present invention relates to the field of earthwork construction, and in particular, there is an excavation bucket welding apparatus for earthwork construction engineering.Background technique[0002]Construction machinery is an important part of the equipment industry. Summary, the mechanical equipment necessary for the mechanical equipment necessary for the integrated mechanized construction project required for earthwork construction projects, road construction and maintenance, flow-loaded and unloading operations and various construction projects. For engineering machinery, excavation machinery is a kind of construction machinery, excavation is an important part of excavating machinery. The excavation struggle is welded by plate material. In the process of excavating bucket production welding, the stitching preparation and fixation of the sheet is generally Manual holding, there is an inconvenient operation, welding generated gas not only pollutes the envi...

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Problems solved by technology

[0002] Construction machinery is an important part of the equipment industry. Generally speaking, the mechanical equipment necessary for comprehensive mechanized construction projects required for earthwork construction projects, road surface construction and maintenance, mobile lifting and unloading operations, and various construction projects is called For construction machinery, excavation machinery is a kind of construction machinery. The excavation bucket is an important part of the excavation machinery. The excavation bucket is welded by plate raw materials. In the process of production and welding of the excavation bucket, the splicing preparation and fixing of the plates are generally Manual holding has the problem of inconvenient operation. The gas generated by welding not only pollutes the environment, but also the dust in the gas falls on the welding place and easily affects the welding effect

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