CN104128860A - Rare earth magnetic steel chamfering device and chamfering method thereof - Google Patents
Rare earth magnetic steel chamfering device and chamfering method thereof Download PDFInfo
- Publication number
- CN104128860A CN104128860A CN201410334796.4A CN201410334796A CN104128860A CN 104128860 A CN104128860 A CN 104128860A CN 201410334796 A CN201410334796 A CN 201410334796A CN 104128860 A CN104128860 A CN 104128860A
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- CN
- China
- Prior art keywords
- rare earth
- magnetic steel
- earth magnetic
- steel
- magnet steel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention provides a rare earth magnetic steel chamfering device and a chamfering method of the rare earth magnetic steel chamfering device. The rare earth magnetic steel chamfering device comprises a grinding wheel, a rare earth magnetic steel clamp component and a motor connected with the rare earth magnetic steel clamp component, the rare earth magnetic steel clamp component comprises a magnetic steel containing table and an ejector pin on the side, away from the motor, of the magnetic steel containing table, the motor, the magnetic steel containing table and the ejector pin are located on the same central axis, and an angle formed by the grinding wheel and the rare earth magnetic steel clamp component is 0 degree to 90 degrees. Compared with the prior art, the device and the method have the advantages that after the device and the method are adopted, a certain side can be independently chamfered, chamfering precision of rare earth magnetic steel is improved, consistency is good, and an outer arc side can be independently chamfered.
Description
Technical field
The present invention relates to a kind of facing attachment and chamfering method, be specifically related to a kind of rare earth magnetic steel facing attachment and chamfering method thereof.
Background technology
In prior art, general rare earth magnetic steel chamfering, is to use beveler to carry out chamfering, and its precision is poor, and can not carry out chamfering on one side to certain separately, and this makes, in the situation that required precision is higher, cannot meet its requirement.
Summary of the invention
The present invention proposes a kind of rare earth magnetic steel facing attachment and chamfering method thereof, solved deficiency of the prior art, it is for when higher to the required precision of rare earth magnetic steel chamfering, the chamfering of rare earth magnetic steel.
Technical scheme of the present invention is achieved in that a kind of rare earth magnetic steel facing attachment, it comprises emery wheel, rare earth magnetic steel clamp assembly and the motor being connected with rare earth magnetic steel clamp assembly, described rare earth magnetic steel clamp assembly comprises magnet steel mounting table and the magnet steel mounting table thimble away from motor one side, described motor, magnet steel mounting table and thimble are positioned on same axis, and described emery wheel becomes the angle of 0 °-90 ° with rare earth magnetic steel clamp assembly.
Further, the end face of described magnet steel mounting table has magnet steel standing groove, and size and the shape of described magnet steel standing groove match with rare earth magnetic steel, and have screwed hole in magnet steel standing groove.
Further, described magnet steel standing groove is cylindrical, and cylinder length is 10-100mm, and diameter is 1-50mm.
Further, the position of the corresponding thimble of described magnet steel mounting table has centre hole.
Further, the degree of depth of described magnet steel standing groove is greater than the height of rare earth magnetic steel.
Further, described rare earth magnetic steel clamp assembly is connected with motor by three-jaw.
Above-mentioned rare earth magnetic steel facing attachment carries out the method for chamfering, and it comprises the following steps:
(1) rare earth magnetic steel is put into magnet steel standing groove, with rare earth magnetic steel clamp assembly clamping rare earth magnetic steel;
(2) set the angle between emery wheel and rare earth magnetic steel clamp assembly, then carry out chamfering process.
Compared with prior art, the invention has the beneficial effects as follows: adopt after above-mentioned device and method, can carry out chamfering on one side to certain separately, improved the precision of rare earth magnetic steel chamfering, and high conformity, there is the limit of falling outer arc separately.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only one of them embodiment of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of magnet steel mounting table in the embodiment of the present invention;
Fig. 2 is the enforcement schematic diagram of the embodiment of the present invention.
In figure: 1, emery wheel; 2, motor; 3, magnet steel mounting table; 4, thimble; 5, magnet steel standing groove; 6, screwed hole; 7, hexagon flange bolt; 8, three-jaw; 9, rare earth magnetic steel; 10, centre hole.
Detailed description of the invention
Below the technical scheme in the present invention is clearly and completely described, obviously, described embodiment is only several embodiment wherein of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As depicted in figs. 1 and 2:
A kind of rare earth magnetic steel 9 facing attachments, it comprises emery wheel 1, rare earth magnetic steel 9 clamp assemblies, with the motor 2 being connected with rare earth magnetic steel 9 clamp assemblies, described rare earth magnetic steel 9 clamp assemblies comprise magnet steel mounting table 3 and magnet steel mounting table 3 thimble 4 away from motor 2 one sides, described magnet steel mounting table 3 is processed by Fine Steel Casting iron, the magnet steel standing groove 5 that its end face has, the size of described magnet steel standing groove 5 and shape match with rare earth magnetic steel 9, in the present embodiment, the rare earth magnetic steel 9 that we need to process is watt shape, so described magnet steel standing groove 5 is that cylindrical length is 10-100mm, diameter is 1-50mm, the position of the corresponding thimble 9 of described magnet steel mounting table 3 has centre hole 10, the degree of depth of described magnet steel standing groove 5 is greater than the height of rare earth magnetic steel 9, so in the time that rare earth magnetic steel 9 is positioned over magnet steel standing groove 5, the inner arc of rare earth magnetic steel 9 should be fitted with magnet steel standing groove 5 external diameters, rare earth magnetic steel 9 is highly less than magnet steel standing groove 5.And in magnet steel standing groove 5, have screwed hole 6, in the time carrying out chamfering, by screwed hole 6, rare earth magnetic steel 9 is fixed on magnet steel standing groove 5 with hexagon flange bolt 7.
The present embodiment in the specific implementation, magnet steel standing groove 5 cylinder length are 50mm, diameter is 30mm, described rare earth magnetic steel 9 clamp assemblies are connected with motor 2 by three-jaw 8, three-jaw 8 is fixed by a pin on motor 2, one end of magnet steel mounting table 3 is fixing by three-jaw 8, the other end withstands on rare earth magnetic steel 9 fixing by thimble 4, make motor 2, three-jaw 8, clamp assembly and thimble 4 on same axis, emery wheel 1 adopts 46 orders, 300 × 127 × 40 white fused alumina emery wheels 1, emery wheel 1 becomes the angle of 0 °-90 ° with rare earth magnetic steel 9 clamp assemblies.Then start motor 2, motor 2 drives three-jaw 8 to be rotated, and three-jaw 8 drives clamp assembly rotation, and emery wheel 1 rotates in the opposite direction, and rare earth magnetic steel 9 is carried out to chamfering.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a rare earth magnetic steel facing attachment, it is characterized in that: it comprises emery wheel (1), rare earth magnetic steel (9) clamp assembly, with the motor (2) being connected with rare earth magnetic steel (9) clamp assembly, described rare earth magnetic steel (9) clamp assembly comprises magnet steel mounting table (3) and magnet steel mounting table (3) thimble (4) away from motor (2) one sides, described motor (2), magnet steel mounting table (3) and thimble (4) are positioned on same axis, described emery wheel (1) becomes the angle of 0 °-90 ° with rare earth magnetic steel (9) clamp assembly.
2. a kind of rare earth magnetic steel facing attachment according to claim 1, it is characterized in that: the end face of described magnet steel mounting table (3) has magnet steel standing groove (5), the size of described magnet steel standing groove (5) and the same rare earth magnetic steel of shape (9) match, and have screwed hole (6) in magnet steel standing groove (5).
3. a kind of rare earth magnetic steel facing attachment according to claim 1, is characterized in that: the position of the corresponding thimble of described magnet steel mounting table (3) (4) has rare earth magnetic steel (9).
4. a kind of rare earth magnetic steel facing attachment according to claim 2, is characterized in that: described magnet steel standing groove (5) is for cylindrical, and cylinder length is 10-100mm, and diameter is 1-50mm.
5. according to a kind of rare earth magnetic steel facing attachment described in any one in claim 1 to 4, it is characterized in that: the position of the corresponding thimble of described magnet steel mounting table (3) (4) has centre hole (10).
6. according to a kind of rare earth magnetic steel facing attachment described in any one in claim 2 to 4, it is characterized in that: the degree of depth of described magnet steel standing groove (5) is greater than the height of rare earth magnetic steel (9).
7. according to a kind of rare earth magnetic steel facing attachment described in claim 2 or 3, it is characterized in that: described rare earth magnetic steel (9) clamp assembly is connected with motor (2) by three-jaw (8).
8. be beneficial to the method that the rare earth magnetic steel facing attachment described in any one in claim 1-7 carries out chamfering: it is characterized in that: it comprises the following steps:
(1) put rare earth magnetic steel (9) into magnet steel standing groove (5), with rare earth magnetic steel (9) clamp assembly clamping rare earth magnetic steel (9);
(2) set the angle between emery wheel (1) and rare earth magnetic steel (9) clamp assembly, then carry out chamfering process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334796.4A CN104128860B (en) | 2014-07-14 | 2014-07-14 | Rare earth magnetic steel chamfering device and chamfering method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334796.4A CN104128860B (en) | 2014-07-14 | 2014-07-14 | Rare earth magnetic steel chamfering device and chamfering method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104128860A true CN104128860A (en) | 2014-11-05 |
| CN104128860B CN104128860B (en) | 2017-02-15 |
Family
ID=51801852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410334796.4A Expired - Fee Related CN104128860B (en) | 2014-07-14 | 2014-07-14 | Rare earth magnetic steel chamfering device and chamfering method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104128860B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD278534A1 (en) * | 1988-12-27 | 1990-05-09 | Schwerin Hydraulik | QUICK RELEASE FOR MACHINE TOOLS |
| CN1840288A (en) * | 2005-03-30 | 2006-10-04 | 厦门金鹭特种合金有限公司 | Automatic edge-chamfering method and device |
| CN201128093Y (en) * | 2007-12-27 | 2008-10-08 | 横店集团东磁股份有限公司 | Device for processing magnet steel lead angle |
| JP2008246627A (en) * | 2007-03-30 | 2008-10-16 | Hitachi Metals Ltd | Chamfering device, chamfering method and sintered magnet |
| CN202367561U (en) * | 2011-12-09 | 2012-08-08 | 宁波松科磁材有限公司 | Automatic feeding chamfer device of neodymium iron boron magnetic steel |
| JP2012152864A (en) * | 2011-01-27 | 2012-08-16 | Hitachi Metals Ltd | Device and method for chamfering cylindrical body |
-
2014
- 2014-07-14 CN CN201410334796.4A patent/CN104128860B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD278534A1 (en) * | 1988-12-27 | 1990-05-09 | Schwerin Hydraulik | QUICK RELEASE FOR MACHINE TOOLS |
| CN1840288A (en) * | 2005-03-30 | 2006-10-04 | 厦门金鹭特种合金有限公司 | Automatic edge-chamfering method and device |
| JP2008246627A (en) * | 2007-03-30 | 2008-10-16 | Hitachi Metals Ltd | Chamfering device, chamfering method and sintered magnet |
| CN201128093Y (en) * | 2007-12-27 | 2008-10-08 | 横店集团东磁股份有限公司 | Device for processing magnet steel lead angle |
| JP2012152864A (en) * | 2011-01-27 | 2012-08-16 | Hitachi Metals Ltd | Device and method for chamfering cylindrical body |
| CN202367561U (en) * | 2011-12-09 | 2012-08-08 | 宁波松科磁材有限公司 | Automatic feeding chamfer device of neodymium iron boron magnetic steel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104128860B (en) | 2017-02-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20200714 |