CN102581717A - Method for processing neodymium-iron-boron inclined tiles and special fixture - Google Patents
Method for processing neodymium-iron-boron inclined tiles and special fixture Download PDFInfo
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- CN102581717A CN102581717A CN2012100834377A CN201210083437A CN102581717A CN 102581717 A CN102581717 A CN 102581717A CN 2012100834377 A CN2012100834377 A CN 2012100834377A CN 201210083437 A CN201210083437 A CN 201210083437A CN 102581717 A CN102581717 A CN 102581717A
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Abstract
The invention relates to the field of processing of magnetic products, in particular to a method for processing neodymium-iron-boron inclined tiles and a special fixture. The method includes steps of a, processing a neodymium-iron-boron square blank to form a to-be-processed part with a regular tile structure ; and b, grinding two peripheral side surfaces of the to-be-processed part with the regular tile structure and obtaining a product in the shape of an inclined tile. The blank is processed to form a regular tile at first, then the regular tile is processed to form the inclined tile, mature technology is adopted in both the step a and the step b, the method processes the inclined tile separately, accordingly, work efficiency is improved, and cost is saved. A groove for holding the to-be-processed part is disposed on the fixture, a notch at the upper end of the groove is positioned on a horizontal plane, the shape and the size of the bottom of the groove match with those of the peripheral side surfaces of the product, and an included angle is formed between a plane with the bottom of the groove and the horizontal plane. The regular tile is correspondingly placed in the groove, a protruded portion of the regular tile is abraded to obtain one peripheral side surface of the inclined tile, and the inclined tile is obtained by means of processing the other peripheral side surface. By the aid of the special fixture, complicated process is simplified, workload is reduced, and work efficiency is enhanced.
Description
Technical field
The present invention relates to the magnetic product manufacture field, particularly the processing method and the special fixture of oblique watt of neodymium iron boron.
Background technology
The tile shape magnetic product is a hexahedron structure; Surrounded by two cambered surfaces that lay respectively at relative position, two peripheral side and two axial ends and to form, the limit, two peripheral side places of general just watt product commonly used parallels with the axis of tile, oblique watt of product two peripheral side axis of belonging to limit and tile have angle; Difficulty of processing is bigger; At present generally be the Wire-cut Electrical Discharge Machining of taking with the band tapering, be difficult to guarantee high accuracy and high uniformity, and process velocity be slower; Efficient is low, and cost is high.
Summary of the invention
It is high to the purpose of this invention is to provide a kind of machining accuracy, the processing method that the neodymium iron boron that efficient is high is oblique watt.
For realizing above-mentioned purpose, the present invention has adopted following technical scheme: the processing method that a kind of neodymium iron boron is oblique watt may further comprise the steps:
A, neodymium iron boron square blank is processed into to be processed of positive tile structure;
B, two side peripheral side of to be processed of positive tile structure are carried out the product that grinding obtains oblique watt of shape.
Owing to adopt above scheme; Earlier the neodymium iron boron blank just is processed into watt, and then will be just watt be processed into oblique watt, wherein step a and b all are processing technologys of maturation; Can be good at guaranteeing the quality of product; And used process equipment also all be processing neodymium iron boron product common equipment, this substep method for processing has significantly improved operating efficiency, has practiced thrift cost.
Another object of the present invention provides a kind of simple in structure, and low a kind of of cost is used to process oblique watt anchor clamps.
For realizing above-mentioned purpose; The present invention has adopted following technical scheme: a kind ofly be used to process oblique watt anchor clamps; Anchor clamps are provided with and are used to hold to be processed groove; The upper end notch of this groove is positioned on the horizontal plane, and the peripheral side of the shape of its bottom land and size and product is coincide, and is provided with angle between described bottom land plane, place and the horizontal plane.
Owing to adopt above scheme; Earlier with clamps on grinding machine; Just watt being placed in the groove of anchor clamps according to correspondence position, the bottom land of anchor clamps just makes and watt to tilt to place, and therefore just the upper part of watt blank protrusion is higher than the upper surface of anchor clamps; This projection grinding eliminated promptly obtain oblique watt peripheral side, reprocess another peripheral side afterwards and can obtain oblique watt.Because the special shape of anchor clamps only needs on common grinding machine, to process, and oversimplifies complicated technology, has reduced workload significantly, has improved operating efficiency, thereby has practiced thrift cost.
Description of drawings
Fig. 1 is the structural representation of neodymium iron boron square blank;
Fig. 2 is to be processed a structural representation;
Fig. 3 is the structural representation of product;
Fig. 4 is the structural representation of anchor clamps;
Fig. 5 is the front view of Fig. 4;
Fig. 6 is the rearview of Fig. 4;
Fig. 7 is the structural representation of second anchor clamps;
Fig. 8 is the front view of Fig. 7.
The specific embodiment
The processing method that a kind of neodymium iron boron is oblique watt may further comprise the steps:
A, neodymium iron boron square blank 10 is processed into to be processed 20 of positive tile structure;
B, two side peripheral side of to be processed 20 of positive tile structure are carried out the product 30 that grinding obtains oblique watt of shape.
Neodymium iron boron square blank 10 is processed into to be processed 20 of positive tile structure and will be just watt to be processed into the processing technology of oblique watt of this two procedures all quite ripe; Can be good at guaranteeing the quality of product; And used process equipment also all is the common equipment of processing neodymium iron boron product; This substep method for processing has significantly improved operating efficiency, has practiced thrift cost.
The perpendicularity of earlier neodymium iron boron square blank 10 being processed each plane on grinding machine among the described step a is put into vertical full-automatic cover watt machine with finished blank 10 then and is processed to be processed 20 that obtains positive tile structure.
Shown in Fig. 4 and 7; Put into the peripheral side that anchor clamps 40 are fixed back grinding one sides with to be processed 20 earlier among the described step b; And then put into second anchor clamps 60 with to be processed 20 and fix back grinding opposite side peripheral side, described anchor clamps 40 are provided with and are used to hold to be processed 20 groove 41, and the upper end notch of this groove 41 is positioned on the horizontal plane; The peripheral side 30b of the shape of its bottom land 412 and size and product 30 coincide; Be provided with angle between described bottom land plane, 412 place and the horizontal plane, described second anchor clamps 60 are provided with and are used to hold to be processed 20 second groove 61, and the upper end notch of this second groove 61 is positioned on the horizontal plane; The peripheral side 30b of the shape of its second bottom land 612 and size and product 30 coincide, and plane, described second bottom land, 612 place is positioned on the horizontal plane.Wherein the angle between the axis of the angle of inclination of bottom land 412 and peripheral side 30b limit, place and product 30 coincide.Anchor clamps 40 are fixed on the grinding machine; Be placed on to be processed 20 correspondence in the groove 41 of anchor clamps 40; The bottom land 412 of anchor clamps 40 makes to be processed 20 and tilts to place, and therefore to be processed 20 upper part protrusion is higher than the upper surface of anchor clamps 40, this projection is fallen promptly to obtain the peripheral side 30b of product 30 through grinding machine; Afterwards again with in to be processed 20 reverse second groove 61 that inserts on second anchor clamps 60; Be about to be processed 20 finished peripheral side and second bottom land 612 is fitted, to be processed 20 undressed peripheral side is higher than the upper surface of second anchor clamps 60, and the part of using grinding machine to fall protrusion promptly obtains product 30.Therefore only need on common grinding machine, to process, oversimplify complicated technology, reduced workload significantly, improved operating efficiency, thereby practiced thrift cost.
Like Fig. 5,6 and 8; Cross section 411 shapes and the axial sides 30c of product 30 that described groove 41 is positioned on the vertical guide match; The both sides inwall of groove 41 is crooked in the same direction to be constituted arcwall face 413 and matches with two cambered surface 30a of product 30; Second cross section, 611 shapes and the axial sides 30c of product 30 that second groove 611 is positioned on the vertical guide match, and the both sides inwall of second groove 61 is crooked in the same direction to be constituted second arcwall face 613 and match with two cambered surfaces 30 of product 30.That is to say that cross section 411, arcwall face 413, second groove 611 and second arcwall face 61 all coincide with product 30, rely on the shape of the groove 41 and second groove 61 20 to play spacing effect to machined part.
Like Fig. 4 or 7; Described anchor clamps 40, second anchor clamps 60 are square structure; The vallecular cavity two ends of groove 41 are communicated to two end faces 42 of anchor clamps 40 correspondences; Baffle plate 50 is fixed on anchor clamps 40 arbitrary end faces 42, and the vallecular cavity two ends of second groove 61 are communicated to two second end faces 62 of second anchor clamps, 60 correspondences, and baffle plate 50 is fixed on second anchor clamps, 60 arbitrary second end faces 62.That is to say that the groove 41 and second groove 61 are grooves on the axis direction of product 30; This structure is convenient to place to be processed 20; Owing to use on anchor clamps 40 and second anchor clamps, the 60 tangible grinding machines; Sharpening is at the horizontal plane rectilinear motion; Therefore only to be processed 20 active forces that receive a direction need be provided with baffle plate 50 at arbitrary end face 42 of anchor clamps 40 and hinder to be processed 20 and move and can be processed 20 be fixed in the groove 41, in like manner also only need baffle plate 50 be set at an end of second anchor clamps 60.
Described baffle plate 50 is a plate body structure; Through being bolted to the outside of the end face 42 or second end face 62, the described baffle plate 50 covering cross sections 411 or second cross section 611, the baffle plate 50 among the present invention is a rectangular slab; Its shape and size are all consistent with the end face 42 of anchor clamps 40, also coincide with second end face 62.
Like Fig. 2,3, shown in 4 and 7; A kind ofly be used to process oblique watt anchor clamps; Anchor clamps 40 are provided with and are used to hold to be processed 20 groove 41; The upper end notch of this groove 41 is positioned on the horizontal plane, and the peripheral side 30b of the shape of its bottom land 412 and size and product 30 coincide, and is provided with angle between described bottom land plane, 412 place and the horizontal plane.Wherein the angle of inclination of bottom land 412 and the peripheral side 30b angle between the axis of limit and product 30 coincide.Anchor clamps 40 are fixed on the grinding machine; Be placed on to be processed 20 correspondence in the groove 41 of anchor clamps 40; The bottom land 412 of anchor clamps 40 makes to be processed 20 and tilts to place, and therefore to be processed 20 upper part protrusion is higher than the upper surface of anchor clamps 40, this projection is fallen promptly to obtain the peripheral side 30b of product 30 through grinding machine; Afterwards again with in to be processed 20 reverse second groove 61 that inserts on second anchor clamps 60; Be about to be processed 20 finished peripheral side and second bottom land 612 is fitted, to be processed 20 undressed peripheral side is higher than the upper surface of second anchor clamps 60, and the part of using grinding machine to fall protrusion promptly obtains product 30.Therefore only need on common grinding machine, to process, oversimplify complicated technology, reduced workload significantly, improved operating efficiency, thereby practiced thrift cost.
Described anchor clamps 40 are square structure; The vallecular cavity two ends of groove 41 are communicated to two end faces 42 of anchor clamps 40 correspondences, and baffle plate 50 is fixed on anchor clamps 40 arbitrary end faces 42, and described baffle plate 50 is a plate body structure; Through being bolted to the outside of arbitrary end face 42; Described baffle plate 50 covering cross sections 411, the baffle plate 50 among the present invention is a rectangular slab, its shape and size are all consistent with the end face 42 of anchor clamps 40.
Claims (9)
1. the processing method of oblique watt an of neodymium iron boron is characterized in that: may further comprise the steps:
A, to be processed (20) of neodymium iron boron square blank (10) being processed into positive tile structure;
B, two side peripheral side of to be processed (20) of positive tile structure are carried out the product (30) that grinding obtains oblique watt of shape.
2. the processing method that neodymium iron boron according to claim 1 is oblique watt; It is characterized in that: the perpendicularity of earlier neodymium iron boron square blank (10) being processed each plane on grinding machine among the described step a, then finished blank (10) is put into to be processed (20) that watt machine processing of vertical full-automatic cover obtains positive tile structure.
3. the processing method that neodymium iron boron according to claim 1 is oblique watt; It is characterized in that: the peripheral side of earlier to be processed (20) being put into the fixing back grinding of anchor clamps (40) one side among the described step b; And then second anchor clamps (60) are put in to be processed (20) fix back grinding opposite side peripheral side; Described anchor clamps (40) are provided with the groove (41) that is used to hold to be processed (20); The upper end notch of this groove (41) is positioned on the horizontal plane, and the peripheral side (30b) of shape of its bottom land (412) and size and product (30) is coincide, and is provided with angle between described bottom land (412) plane, place and the horizontal plane; Described second anchor clamps (60) are provided with second groove (61) that is used to hold to be processed (20); The upper end notch of this second groove (61) is positioned on the horizontal plane, and the peripheral side (30b) of the shape of its second bottom land (612) and size and product (30) is coincide, and plane, described second bottom land (612) place is positioned on the horizontal plane.
4. the processing method that neodymium iron boron according to claim 3 is oblique watt; It is characterized in that: cross section (411) shape and the axial sides (30c) of product (30) that described groove (41) is positioned on the vertical guide match; The both sides inwall of groove (41) is crooked in the same direction to be constituted arcwall face (413) and matches with two cambered surfaces (30a) of product (30); Second cross section (611) shape and the axial sides (30c) of product (30) that second groove (611) is positioned on the vertical guide match, and the both sides inwall of second groove (611) is crooked in the same direction to be constituted second arcwall face (613) and match with two cambered surfaces (30a) of product (30).
5. the processing method that neodymium iron boron according to claim 4 is oblique watt; It is characterized in that: described anchor clamps (40), second anchor clamps (60) are square structure; The vallecular cavity two ends of groove (41) are communicated to corresponding two end faces (42) of anchor clamps (40); Baffle plate (50) is fixed on the arbitrary end faces of anchor clamps (40) (42), and the vallecular cavity two ends of second groove (61) are communicated to corresponding two second end faces (62) of second anchor clamps (60), and baffle plate (50) is fixed on arbitrary second end faces of second anchor clamps (60) (62).
6. the processing method that neodymium iron boron according to claim 5 is oblique watt; It is characterized in that: described baffle plate (50) is a plate body structure; Through being bolted to the outside of end face (42) or second end face (62), described baffle plate (50) covers cross section (411) or second cross section (611).
7. one kind is used to process oblique watt anchor clamps; It is characterized in that: anchor clamps (40) are provided with the groove (41) that is used to hold to be processed (20); The upper end notch of this groove (41) is positioned on the horizontal plane; The peripheral side (30b) of shape of its bottom land (412) and size and product (30) is coincide, and is provided with angle between described bottom land (412) plane, place and the horizontal plane.
8. according to claim 7ly be used to process oblique watt anchor clamps; It is characterized in that: cross section (411) shape and the axial sides (30c) of product (30) that described groove (41) is positioned on the vertical guide match, and the both sides inwall of groove (41) is crooked in the same direction to be constituted arcwall face (413) and match with two cambered surfaces (30a) of product (30).
9. describedly be used to process oblique watt anchor clamps according to claim 7 or 8; It is characterized in that: described anchor clamps (40) are square structure; The vallecular cavity two ends of groove (41) are communicated to corresponding two end faces (42) of anchor clamps (40), and baffle plate (50) is fixed on the arbitrary end faces of anchor clamps (40) (42), and described baffle plate (50) is a plate body structure; Through being bolted to the outside of arbitrary end face (42), described baffle plate (50) covers cross section (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210083437.7A CN102581717B (en) | 2012-03-27 | 2012-03-27 | Method for processing neodymium-iron-boron inclined tiles and special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210083437.7A CN102581717B (en) | 2012-03-27 | 2012-03-27 | Method for processing neodymium-iron-boron inclined tiles and special fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102581717A true CN102581717A (en) | 2012-07-18 |
| CN102581717B CN102581717B (en) | 2014-12-31 |
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| CN201210083437.7A Active CN102581717B (en) | 2012-03-27 | 2012-03-27 | Method for processing neodymium-iron-boron inclined tiles and special fixture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108579A (en) * | 2018-09-07 | 2019-01-01 | 天津京磁电子元件制造有限公司 | The processing method of neodymium-iron-boron inclined tiles magnetic sheet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108579A (en) * | 2018-09-07 | 2019-01-01 | 天津京磁电子元件制造有限公司 | The processing method of neodymium-iron-boron inclined tiles magnetic sheet |
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| Publication number | Publication date |
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| CN102581717B (en) | 2014-12-31 |
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