Unlock instant, AI-driven research and patent intelligence for your innovation.

A radial magnetization direction marking device for non-magnetized cylindrical/ring magnets

A technology of radial magnetization and direction marking, applied in the direction of magnetic objects, inductance/transformer/magnet manufacturing, electrical components, etc., can solve the problems of magnetic steel errors, achieve the effect of accurate magnetization direction and ensure consistency

Active Publication Date: 2016-02-03
宁波鑫其精密磁钢有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if there is a deviation in the position mark of the magnetization direction, it will cause a large error in the subsequent use and further processing of the magnet, and then produce many defective products.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A radial magnetization direction marking device for non-magnetized cylindrical/ring magnets
  • A radial magnetization direction marking device for non-magnetized cylindrical/ring magnets
  • A radial magnetization direction marking device for non-magnetized cylindrical/ring magnets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment one: if Figure 1 to Figure 5 As shown, a radial magnetization direction marking device for non-magnetized cylindrical / ring magnets includes a base 1 on which a magnet assembly 2 and a turntable 3 for placing magnets to be marked with magnetization directions are arranged on the base 1. A rotating mechanism 4 is provided between the turntable 3 and the base 1. Two magnet assemblies 2 are arranged symmetrically on both sides of the turntable 3 with opposite magnetic poles. A scale 5 is provided above the turntable 3 to assist marking lines. The two ends of scale 5 are fixedly connected with two magnet assemblies 2 respectively, and magnet assembly 2 comprises isolation cover 21, upper isolation plate 22, slide plate 23 and magnet 24, and slide plate 23 is fixedly arranged on base 1, and the upper and lower ends of isolation cover 21 They are respectively fixedly connected with the upper isolation plate 22 and the slide plate 23, and the magnet 24 is placed in ...

Embodiment 2

[0022] Embodiment 2: A radial magnetization direction marking device for a non-magnetized cylinder / ring type magnet. There is no coupling 33 in the rotating mechanism 4, and no large bearing 35 is provided, such as Image 6 As shown, the turntable 3 includes a tray 31, and the rotating mechanism 5 includes a shaft handle 32 integrally arranged with the tray 31. A small bearing 34 is pivotally connected to the shaft shaft 32, and a counterbore 11 matching the small bearing 34 is arranged on the base 1. , the small bearing 34 has an interference fit with the counterbore 11, the upper end surface of the small bearing 34 is flush with the upper end surface of the base 1 and the gap between the bottom surface of the tray 31 is 0.2 mm, and the rest of the structure is the same as that of Example 1.

[0023] In the second embodiment, the gap e between the upper end surface of the small bearing 34 and the bottom surface of the tray 31 is selected from 0.1 mm to 0.2 mm according to actu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
widthaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a radial magnetization direction marking device for non-magnetized cylindrical / ring magnetic steel. The device comprising a base is characterized in that two magnet units and a rotary table are disposed on the base; the rotary table is used for holding magnetic steel to be marked for a magnetization direction; a rotating mechanism is disposed between the rotary table and the base; the magnet units are symmetrically disposed on two sides of the rotary table and have opposing poles; a ruler for auxiliary ruling is disposed above the rotary table; two ends of the ruler are fixedly connected with the magnet units respectively. The radial magnetization direction marking device for non-magnetized cylindrical / ring magnetic steel has the advantages that marks can be conveniently and precisely made and uniformity of marks for all magnetic steel can be well guaranteed.

Description

technical field [0001] The invention relates to a magnetization direction marking device for magnetic steel, in particular to a radial magnetization direction marking device for non-magnetized cylindrical / ring type magnetic steel. Background technique [0002] When the magnet is produced, its magnetic pole has been determined, but the radial magnetization direction of the non-magnetized cylinder / ring magnet is not easy to be identified, so the radial magnetization direction of the non-magnetization cylinder / ring magnet must be determined. Marking to facilitate the use of magnetic steel or further processing according to requirements. However, if there is a deviation in the position mark of the magnetization direction, a large error will be caused in the subsequent use and further processing of the magnetic steel, and many defective products will be produced. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a diam...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01F41/02H01F13/00
Inventor 何行其张义
Owner 宁波鑫其精密磁钢有限公司