Insulating paper combination wind apparatus for transformer

A technology of insulating paper and composite roll, applied in the field of transformers, can solve the problems of affecting the use effect, time-consuming and laborious, and the paper surface of the composite roll of insulating paper is not flat enough, so as to achieve the effect of improving production quality and production efficiency, and smoothing the paper surface.

Inactive Publication Date: 2008-11-12
上海置信能源综合服务有限公司 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

very time consuming
Moreover, the paper surface of the composite roll of insulating paper rolled out manually is not smooth enough, which affects the use effect

Method used

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  • Insulating paper combination wind apparatus for transformer
  • Insulating paper combination wind apparatus for transformer

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0016] see figure 1 , is a kind of insulation paper composite winding device for transformer, including winding car (not shown), base 8, two discharge shafts 4 and 10 and two positioning shafts 5 and 11, also includes a rotating shaft 3, Wherein, the rotating shaft 3 is installed on the base 8 on one side of the winding car in parallel with the positioning shafts 5 and 11 and the discharging shafts 4 and 10 in a cantilever manner, and is connected with the winding car transmission, and the free end of the rotating shaft 3 is fixed with a The first sleeve 1, the upper end of the first sleeve 1 is conical and the lower end is cylindrical, the above-mentioned first sleeve 1 is fixed on the rotating shaft 3 by screws, and a belt is fixed on the end close to the winding car base 8 The second sleeve 2 of the disk, the diameter of the second sleeve 2 disk is g...

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PUM

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Abstract

The invention relates to the transformer field, in particular to an insulating-paper compound-roll winding device used by a transformer, comprising a winding cart, two discharging shafts, two positioning shafts and a rotary shaft which is arranged on a base at one side of the winding cart parallelly with the positioning shafts and the discharging shafts in a suspension-arm way and is connected with the winding cart in a transmission way. A first sleeve provided with a taper-shaped upper end and a column-shaped lower end is fixed at the free end of the rotary shaft by screws. A second sleeve which is provided with a disk and of which the diameter is more than or equal to that of the insulating-paper compound-roll is fixed at one end of the rotary shaft neighboring the base of the winding cart by screws. Due to the adoption of the technical proposal, the invention can conveniently complete the winding of the insulating-paper compound-roll used for the transformer, conserving manpower and time, and the winded insulating-paper compound-roll has an even surface, therefore, manufacturing quality and efficiency are largely enhanced.

Description

technical field [0001] The invention relates to the field of transformers, in particular to an insulating paper composite winding device for transformers. Background technique [0002] In the current production of transformers, due to the need for insulation, it is often necessary to use two or more layers of insulating paper, but the current insulating paper rolls are all single-layer, and it is necessary to use two or more layers of insulating paper Use a single-layer insulating paper roll to roll into double-layer or multi-layer insulating paper by hand. Very time-consuming and laborious. Moreover, the paper surface of the composite roll of insulating paper rolled out manually is not smooth enough, which affects the use effect. The winding car is a tool used for winding. It has a winding car cantilever, a feeding shaft and a positioning shaft. Through the improvement of the winding car, it can conveniently complete the winding of insulating paper composite rolls for tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H18/00H01F41/00
Inventor 桂万华蒋卫平沈小明陶以江
Owner 上海置信能源综合服务有限公司
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