Diesel engine base, engine base frame automatically welding workstation

Abstract

The invention discloses an exclusive automatic welding machine for a diesel engine base and a base frame thereof, comprising a gate frame mounted on guide rails by using a propel unit, welding guns moving on the beam are provided on the two sides of the gate frame beam rails, each welding gun comprises a transverse arm provided with moving rails, a transversely moving block moving along the transverse arm is disposed on the transverse arm, longitudinal guide rails are provided on the transversely moving block, a lifting arm is connected with the longitudinal rails with a lifting mode, the lower end of the lifting arm is connected to the triangularly supporting type welding gun connection frame, a swing unit driven by a servo motor is disposed at the lower portion of the triangularly supporting type welding gun connection frame, a laser welding joint tracing sensor for cooling the auto water cooling welding gun and controlling welding gun moving position by a mechanical controller is provided at the end of the swing unit. The invented machine is provided with a reasonable structure and good working performance.

Description

Technical field: [0001] The invention relates to a welding system. Background technique: [0002] The domestic large and medium-sized marine diesel engines basically rely on imports. The only one or two models are also products with high energy consumption and high failure rate. The base of this type of machine has changed from those that do not conform to the concept of environmental protection and energy saving from the 1980s to the 1990s. The casting structure is gradually improved to a welded structure, but the existing technology uses manual semi-automatic welding. Because it belongs to thick plate welding, the operator needs to be engaged in welding for a long time in the welding place with high temperature and high radiation, which will control the health of workers and the quality of weldments. More unfavorable. Summary of the invention: [0003] The purpose of the present invention is to provide an automatic welding workstation for diesel engine frame and frame with reas...

AI Technical Summary

Problems solved by technology

[0002] Domestic large and medium-sized marine diesel engines basically rely on imports, and the only one or two models are also products with high energy consumption and high failure rate. The cast structure is gradually improved to a welded structure, but the existing technology uses manual semi-automatic welding. Because it belongs to thick plate welding, the operator needs to work for a long time at the welding place with high temperature and high radiation, which is harmful to the health of workers and the quality control of weldments. more unfavorable

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