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A transformer bushing automatic grinding equipment

A transformer bushing, automatic technology, applied in metal processing equipment, measuring/indicating equipment, other manufacturing equipment/tools, etc., can solve problems such as low efficiency and complicated operation, achieve high efficiency, ensure hygiene and tidy, and improve product quality and processing efficiency

Active Publication Date: 2018-11-20
江苏宏宝电力有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the grinding and cutting of transformer bushings mainly rely on manual technology, which is complex in operation and low in efficiency.

Method used

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  • A transformer bushing automatic grinding equipment
  • A transformer bushing automatic grinding equipment
  • A transformer bushing automatic grinding equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1: As shown in the figure, an automatic transformer bushing grinding equipment includes a worktable 100, on which a workpiece fixture rotary table 200 is installed, and above the workpiece fixture rotary table 200 is installed on the inner wall of the casing 102. The cutting unit 300 on the top, the grinding unit 400 is arranged above the cutting unit 300;

[0046] The workpiece fixture rotary table 200 includes a rotary cylinder one 201, a rotary plate 202 is installed on the rotary cylinder one 201, a rotary joint seat 203 is installed on the rotary plate 202, and the lower end of the rotary joint seat 203 is connected to the rotary plate. Rotary cylinder 2 204 below 202, the upper end of the rotary joint seat 203 is connected with a positioning rotary pin 206, and the product to be processed is placed on the positioning rotary pin 206 after being transferred to the workbench through the feeding table 600, and rotated by the rotary cylinder 2 204 The joint ...

Embodiment 2

[0049] Embodiment two: if image 3 As shown, on the basis of the structure of Embodiment 1, multiple rotary joint seats 203 are installed on the rotary plate 202, and are connected with the positioning rotary pin 206 through the quick-change head 205, so that multiple workpieces can be polished at one time, and the efficiency is high;

Embodiment 3

[0050] Embodiment 3: On the basis of the structure of Embodiment 1, the quick-change head 205 is used to connect the positioning rotating pin 206, which facilitates quick replacement of unpolished workpieces and polished workpieces, and avoids scratches caused by workpiece movement;

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PUM

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Abstract

The invention discloses automatic polishing equipment of a transformer bushing. The automatic polishing equipment comprises a working table, wherein a housing is mounted on the outer side of the working table; the automatic polishing equipment is characterized in that a workpiece clamp rotary table is mounted on the working table; a cutting unit mounted on the inner wall of the housing is arranged above the workpiece clamp rotary table; and a polishing unit is arranged above the cutting unit. The automatic polishing equipment is simple to operate, high in polishing precision and excellent in cutting effect, improves the product quality and is high in production efficiency.

Description

technical field [0001] The invention relates to an automatic grinding device, in particular to an automatic grinding and cutting device for a transformer high-voltage bushing. Background technique [0002] The transformer bushing is an insulating bushing that leads the high and low voltage leads inside the transformer to the outside of the oil tank. It not only serves as insulation for the leads to the ground, but also serves as a fixed lead. The transformer bushing is one of the current-carrying components of the transformer. At present, the production of transformer bushings is mainly realized through mechanical molds. In order to facilitate the demoulding of the product after molding, the metal mold must be provided with a reasonable parting surface, but the existence of the parting surface often makes the product molded. There are flashes. As the key part of the stress cone in the cable accessories, it is not allowed to have any flash on the surface, so the flash must b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P23/04B23Q1/25B23Q11/08B23Q7/00B23Q11/00B23Q17/00B23Q1/00B23Q5/26
CPCB23P23/04B23Q1/0009B23Q1/25B23Q5/26B23Q7/00B23Q11/00B23Q11/08B23Q17/00
Inventor 蒋俊奇朱剑峰
Owner 江苏宏宝电力有限公司