Welding device for metalworking practice teaching of college students

Abstract

The invention discloses a welding device for metalworking practice teaching of college students. The welding device comprises a bearing base, damping parts, a welding operation table, a workpiece fixing mechanism, a welding tail gas treatment device, a rack, a slide sleeve, a connector, a transparent protective cover and a telescopic air cylinder, wherein the bottom of the bearing base is fixedlyequipped with the four damping parts; the top of the bearing base is fixedly equipped with the welding operation table; a workpiece fixing mechanism is arranged on the welding operation table; and a rack is fixedly mounted on the bearing base at opposite two sides of the welding operation table. The welding device is reasonable and simple in structure, is convenient to use, is energy-saving and environmentally-friendly, is convenient for welding operation of students, improves welding teaching efficiency, realizes manual fixing on welded workpieces by the students, exercises operation abilityof the students, isolates a welding operating environment, effectively improves welding teaching safety, and avoids pollution, on environment, of welding tail gas, so that environment friendliness ofthe welding device for metalworking practice teaching can be effectively improved.

Description

Technical field: [0001] The invention relates to the technical field of teaching equipment, in particular to a welding device for college students' metalworking practice teaching. Background technique: [0002] Metalworking practice is a practical technical basic course. It is a compulsory course for students to understand the production process of mechanical processing and cultivate practical ability and engineering quality. It can help students understand the general process of mechanical parts manufacturing in industrial production and provide students with basic operating skills. Training, so that students understand the common processing methods of mechanical parts, the working principle of the main equipment used, the use of measuring tools and safe operation skills, understand the basic process knowledge of mechanical manufacturing and the application of some new processes and new technologies in mechanical manufacturing; Understand the whole process of industrial pro...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a welding device for metalworking practice teaching for college students in order to solve the above problems, which solves the problem that the movement of the workpiece increases the difficulty of welding when the existing high-efficiency metalworking practice welding equipment is in use, and affects the teaching efficiency and quality. , can not effectively exercise the students' practical ability, the chaos of the teaching site makes the welding sparks easy to cause accidental injury to the onlookers and operators, the safety is low, and the harmful exhaust gas produced by the metalworking practice welding pollutes the environment, and the practicability is poor question

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