A kind of amorphous transformer turning table

Abstract

The invention relates to an amorphous alloy transformer turnover platform which comprises an underframe, two electric oil pumps, two hydraulic cylinders and a lifting platform. The amorphous alloy transformer turnover platform is characterized in that the electric oil pumps and the hydraulic cylinders are mounted on the underframe; the electric oil pumps are connected with the hydraulic cylinders; the lifting platform is movably mounted on the top ends of the hydraulic cylinders; and the lifting platform is provided with two fixing plates for the mounting of an amorphous alloy transformer. According to the amorphous alloy transformer turnover platform, the structure is simple and the design is reasonable; the traditional transformer turnover platform is improved to additionally have the functions of transportation bump test and no-load loss reduction on the basis of the original transformer turnover function; the turnover platform can realize a 10cm lifting action and actions of turning leftward for 30 degrees and rightward for 30 degrees; and after the transportation bump test, the no-load loss of an amorphous alloy dry-type transformer or oil-immersed transformer can be reduced by 5-20w.

Description

technical field [0001] The invention relates to the field of amorphous transformers, in particular to an amorphous transformer turning table. Background technique [0002] Compared with S9 series oil-immersed transformers, the no-load loss of amorphous alloy transformers is reduced by 75%, which greatly saves energy. The biggest difference between amorphous alloy transformers and S9 series traditional transformers is that the iron core uses amorphous alloy materials instead of traditional silicon steel sheets, but the disadvantage of this amorphous alloy material is that it is afraid of extrusion, impact, and no-load loss after extrusion impact. A substantial increase, the maximum can be increased to 2 times the original. Therefore, when assembling the amorphous alloy transformer, the transformer body should avoid extrusion and impact. In order to achieve this purpose, in the production process, the wire package should be placed upside down on the iron core column, the iro...

AI Technical Summary

Problems solved by technology

Because the amorphous alloy material is afraid of extrusion and impact, in the past, the production process relied on the crane to turn over the body, which inevitably caused extrusion and impact phenomena, resulting in unstable no-load performance indicators of amorphous alloy transformers and a substantial increase in iron loss.

[0003] At present, the amorphous transformer is generally completed by using a turning table. The existing turning table is composed of a bracket, a foot, and a hydraulic cylinder. Using a hydraulic cylinder can ensure a smooth turning, but the equipment is complicated and the system is huge. At the same time, the existing amorphous turning table only It can do simple flipping operations, and does not have some other functions such as transportation bump test, etc. The function is relatively single, and other equipment needs to be used when doing these tests, so the cost is increased and the work efficiency is low.

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