Practical training device convenient to assemble and used for vocational skill education training

Abstract

The invention discloses a practical training device convenient to assemble and used for vocational skill education training, and particularly relates to the technical field of vocational training, the practical training device comprises a first assembling plate, a plurality of mounting assemblies are fixedly connected to the lower surface of the inner wall of the first assembling plate, and a same rotating shaft is sleeved with every two corresponding mounting assemblies; ratchet wheels are fixedly connected to the outer surfaces of the multiple rotating shafts, the outer surfaces of the ratchet wheels are connected with the outer surfaces of the pawls in a clamped mode, and the outer surfaces of the rotating shafts are sleeved with coil springs. According to the practical training device, a second metal sheet, a sealing cylinder, an extrusion block and an adsorption block are arranged, so that the second metal sheet is in contact with metal in the interface to achieve the power connection effect, the second metal sheet can be popped out in the use process of the practical training device, and the stable conductive effect is achieved; the condition of poor contact caused by abrasion of the insertion block and the interface when the insertion block is used for a long time is avoided, the practical training effect is guaranteed, and meanwhile the safety in the practical training process is guaranteed.

Description

technical field [0001] The invention relates to the technical field of vocational training, and more particularly, the invention relates to a practical training device for vocational skill education and training which is easy to assemble. Background technique [0002] With the continuous progress of science and technology, more and more colleges and universities begin to emphasize the practical training of applied disciplines. Practical training refers to the training of students or new employees by simulating the actual working environment, so that they can learn from theory and practice. Combined, so that the professional quality of students or new employees has been comprehensively improved. [0003] The various electrical loads of the existing training devices are usually connected together by various cables. During the disassembly and assembly process, various plugs need to be pulled and inserted. It is easy to connect the wrong cables, and there are training devices us...

AI Technical Summary

Problems solved by technology

[0003] The electrical loads of the existing training devices are usually connected together through various cables. During the disassembly process, various plugs need to be plugged in. It is easy to connect the cables wrongly, and there are training devices for multiple Repeated use will cause the joints to loosen due to repeated use, which not only easily affects the effect of training, but also makes it difficult to guarantee the safety of training, and multiple cables are easily entangled together. After the training, the instructor needs to process and recycle the cables in a unified way, which not only increases the work intensity of the instructor, but also causes the cable to be damaged and broken when the cable is bent, which limits the actual use effect and service life of the training device

Images