Method and device for quickly adjusting three-dimensional spacing of iron yoke cushion block

Abstract

The invention relates to an iron yoke cushion block three-dimensional space rapid adjustment method, which comprises the following steps: arranging a first reference object and a second reference object in parallel between two iron yoke cushion blocks, arranging a first height movable scale and a horizontal movable scale on the first reference object, and arranging a second height movable scale on the second reference object, a second height movable scale and a horizontal movable scale are arranged on the second reference object, Z-axis measurement and adjustment of the two iron yoke cushion blocks are completed by adjusting the size of the height movable scale extending out of the upper surface of the reference object, and X-axis measurement and adjustment of the two iron yoke cushion blocks are completed by adjusting the size of the horizontal movable scale extending out of the side surface of the reference object; a pair of first reference object and second reference object is arranged between the two iron yoke cushion blocks in parallel, and measurement and adjustment of Y axes of the two iron yoke cushion blocks are completed. The invention further relates to an iron yoke cushion block three-dimensional space rapid adjusting device. The device is simple in structure and convenient to operate, three-dimensional positioning of the iron yoke cushion block is rapidly achieved, the sleeving efficiency is improved, the labor intensity is reduced, and manual measurement deviation is avoided.

Description

technical field [0001] The invention belongs to the technical field of transformer production and manufacturing, and in particular relates to a method and an adjustment device for quickly adjusting the three-dimensional spacing of iron yoke cushion blocks of a power transformer. Background technique [0002] With the increasing quality requirements of large oil-immersed power transformers, the requirements for short-circuit resistance of power transformers continue to increase. In order to improve the short-circuit resistance capability, the mechanical bearing capacity of the iron yoke pad of the winding is particularly important. The material of the iron yoke block is generally laminated wood or laminated cardboard. Due to its large size and heavy weight, the work intensity during transfer is high. However, because its design is often a split structure, the relative size requirements between its parts are relatively high. During assembly, it is necessary to continuously ad...

AI Technical Summary

Problems solved by technology

[0003] At present, the size adjustment between each part of the iron yoke pad is manually operated, the steps are complicated and time-consuming, and the size measurement is measured by a box ruler, and the measurement accuracy is low

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