CN104015147B - A frock clamp that is used for high field intensity magnetic filter magnetism of permanent magnetism to be system - Google Patents
A frock clamp that is used for high field intensity magnetic filter magnetism of permanent magnetism to be system Download PDFInfo
- Publication number
- CN104015147B CN104015147B CN201410231609.XA CN201410231609A CN104015147B CN 104015147 B CN104015147 B CN 104015147B CN 201410231609 A CN201410231609 A CN 201410231609A CN 104015147 B CN104015147 B CN 104015147B
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- Prior art keywords
- magnetic
- screw rod
- magnetic system
- armour plate
- plate
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
Abstract
The invention discloses a tool clamp for a magnetic system of a permanent magnet high-field-intensity magnetic filter, and particularly relates to a permanent magnet high-field-intensity magnetic system with uniform background magnetic induction intensity of each separation space being more than 1.5T, aiming at solving the technical problems that the field intensity of a separation area of a magnetic separator in the prior art is low, uneven in distribution and complex in assembly. The tool clamp adopting the technical scheme is simple and easy to assemble, convenient to operate and easy to realize. Although the permanent magnet material with high performance is adopted, the assembly is skillfully realized by manpower and an auxiliary tool fixture, the assembly is completed at one time, the assembly quality is high, the magnetic field intensity is high, the magnetic pole shape is intact, and the assembly quality is ensured.
Description
Technical field
The present invention relates to magnetic separation technology, in particular for frock clamp and the assembling technique thereof of permanent magnet high-field intensity magnetic filter magnetic system.
Background technology
In the last few years, technology that magnetic system design is theoretical and magnetic pole magnetizes and equipment Development thereof are swift and violent, and to permanent magnetic system, particularly the research of high field intensity permanent magnetic system assembling process technique is less, the eighties in last century, the U.S., Britain successively develop the rare earth permanent magnetism magnetic roller intensity magnetic separator of extruding type magnetic architecture, once carry out the assembling research of corresponding permanent magnetic system. Patent 200910064164.X refer to a kind of assembling technique for permanent magnet high-field intensity magnetic filter magnetic system and frock clamp thereof, it is to increase assembly quality and efficiency, but assembling process is comparatively complicated. The magnetic system of the magnetic plant of middle high field intensity is complicated, and the raising along with magneticstrength, magnetic force increases sharply, assembling magnetic pole is very difficult, danger also increases, especially the permanent magnetic separator of extruding type magnetic architecture, common assembly method adopts the machinery fixing way combined with binding agent that high performance permanent magnetic materials is assembled together. The marked improvement of with magnetic pole magnetizing technology and equipment acquirement thereof theoretical with magnetic system design is compared, and magnetic system assembling process technique is obviously delayed, seriously have impact on the raising of the performance index such as permanent magnetic separator magneticstrength.
Mainly there is following problem at present:
(1) research of domestic permanent magnet high-field intensity magnetic system assembling process technique is less, it does not have the assembly operation technique of specification.
(2) due to the singularity of strong magnetic material, the assembling of magnetic pole must once complete, otherwise it not only can be ineffective, can run counter to desire on the contrary, causes the reduction of magneticstrength;Matching requirements height, disposable assembling is successfully more difficult, and assembly quality is difficult to ensure.
(3) owing to adopting high performance quick iron B permanent magnetic material, during pole assemblage, repulsive force and magnetic force turning torque are very big so that assembling permanent magnetic system is dangerous greatly, only rely on manpower not assembling by auxiliary mould cannot realize; If assembly method is improper, it is possible to make magnetic pole broken.
Summary of the invention
Intensity for point favored area field intensity of magnetic separator in prior art is low and distributes uneven, assembling the technical problems such as more complicated, the present invention provides the frock clamp for permanent magnet high-field intensity magnetic filter magnetic system and assembling technique thereof that the homogeneous background magnetic induction density in each sorting space a kind of can reach more than 1.5T.
In order to realize above-mentioned purpose, the technical solution used in the present invention is: a kind of frock clamp for permanent magnet high-field intensity magnetic filter magnetic system, comprise two pieces of magnetic system end plates, parallel magnetic system armour plate I and magnetic system armour plate II it is fixed with between two pieces of magnetic system end plates, also being provided with screw rod I and screw rod II between two pieces of magnetic system end plates, screw rod I and screw rod II are between magnetic system armour plate I and magnetic system armour plate II.
Described screw rod I, screw rod II is corresponding is arranged on magnetic system armour plate I and the centre of magnetic system armour plate II.
Described magnetic system armour plate I and magnetic system armour plate II are evenly distributed with the through hole for installing screw.
Utilizing an assembling technique for the described frock clamp for permanent magnet high-field intensity magnetic filter magnetic system, this technique comprises the steps:
A. on magnetic system end plate, length according to magnetic patch fixing magnetic system armour plate I and magnetic system armour plate II, screw rod I and screw rod II are arranged on magnetic system end plate;
B. end magnetic patch and T-shaped yoke are fixed together by magnetic force, T-shaped yoke, upward then through screw rod I and screw rod II, makes magnetic patch and magnetic system end plate fit, and then T-shaped yoke and magnetic system armour plate I and magnetic system armour plate II is fixed, and the upside gluing in T-shaped yoke, products for further is installed;
C. two pieces of magnetic patch are worn from the upper end of screw rod I, screw rod II respectively into, make magnetic patch and the laminating of T-shaped yoke, together with being squeezed in T-shaped yoke by magnetic patch, and the upside gluing at magnetic patch, products for further is installed;
D. cross yoke is worn from the upper end of screw rod I, screw rod II into, make cross yoke near magnetic patch, together with cross yoke is squeezed in magnetic patch, cross yoke and magnetic system armour plate I 2 and magnetic system armour plate II are fixed, and the upside gluing in cross yoke, products for further is installed;
E. according to mode described in step b, c, d, remaining magnetic patch and cross yoke are extruded loading successively;
F. another being organized magnetic patch and T-shaped yoke to be fixed together by magnetic force, T-shaped yoke, down then through screw rod I, screw rod II, makes T-shaped yoke as far as possible near magnetic patch, then T-shaped yoke and magnetic system armour plate I and magnetic system armour plate II is fixed;
G. another magnetic system end plate and magnetic system armour plate I and magnetic system armour plate II are fixed together, then with nut, screw rod I, screw rod II are tightened with magnetic system end plate.
Compared with prior art, 1) frock clamp of the present invention is simple and easy to assembling, by magnetic system end plate, magnetic system armour plate and screw rod structure design, achieve assembling by manpower and auxiliary mould fixture ingeniously;
2) easy to operate, it is easy to realizing, the present invention has once assembled, and avoids the damage of magnetic patch, not only improves assembly quality, and improves efficiency of assembling;
3) the magneticstrength height of the present invention, although adopting high performance permanent magnet material, magnetic pole shape still can be kept after having assembled intact, and this mounting technology technique is not only applicable to the assembling of common permanent magnetic separator magnetic system, is more suitable for the assembling that high field intensity touches magnet separator magnetic system forever;
4) present invention employs same pole extrusion technique and closed circuit magnetic system design, it is ensured that the homogeneous background magnetic induction density in each sorting space can reach more than 1.5T;
5) magnet due to permanent magnetic action face is exposed, during sorting, weak magnetic substance is attached directly to plane of action surface, and reactive force acts on weak magnetic mineral completely, and plane of action magnetic force is without any loss.
Accompanying drawing explanation
Fig. 1 is frock clamp schematic diagram of the present invention.
Fig. 2 is the structural representation of the magnetic system armour plate of the present invention.
Fig. 3 is the structural representation of the cross yoke of the present invention.
Fig. 4 is the structural representation of the T-shaped yoke of the present invention.
Embodiment
As shown in Figure 1, a kind of frock clamp for permanent magnet high-field intensity magnetic filter magnetic system, comprise two pieces of magnetic system end plates 1, parallel magnetic system armour plate I 2 and magnetic system armour plate II 3 it is fixed with between two pieces of magnetic system end plates 1, screw rod I 4 and screw rod II 5 also it is provided with between two pieces of magnetic system end plates 1, screw rod I 4 and screw rod II 5 are between magnetic system armour plate I 2 and magnetic system armour plate II 3, and this frock clamp is the singularity of the magnetic patch 8 for permanent magnet high-field intensity magnetic filter magnetic system and yoke and carries out designing. If Fig. 3 and Fig. 4 is cross yoke and T-shaped yoke, the magnetic patch of the application and the cooperation mode of yoke of permanent magnet high-field intensity magnetic filter magnetic system, it is ensured that the homogeneous background magnetic induction density in each sorting space can reach more than 1.5T.
Screw rod I 4, screw rod II 5 are corresponding is arranged on magnetic system armour plate I 2 and the centre of magnetic system armour plate II 3, on the center line being arranged on magnetic system end plate 1 of screw rod I 4 and screw rod II 5 correspondence, the spacing of screw rod I 4 and screw rod II 5 is advisable in the middle of two pieces of corresponding magnetic patch 8 all can be through, thus reaches stability when magnetic patch 8 works and produce magnetic field's regularity.
As shown in Figure 2, magnetic system armour plate I 2 and magnetic system armour plate II 3 are evenly distributed with the through hole for installing screw 10. This through hole has multiple, fixing for magnetic patch and yoke, is beneficial to firm in working process of whole magnetic filter.
Utilizing an assembling technique for the described frock clamp for permanent magnet high-field intensity magnetic filter magnetic system, this technique comprises the steps:
A. on magnetic system end plate 1, length according to magnetic patch fixing magnetic system armour plate I 2 and magnetic system armour plate II 3, screw rod I 4 and screw rod II 5 are arranged on magnetic system end plate 1;
B. end magnetic patch 6 and T-shaped yoke 7 are fixed together by magnetic force, T-shaped yoke 7 is upward then through screw rod I 4 and screw rod II 5, magnetic patch 6 and magnetic system end plate 1 are fitted, then T-shaped yoke 7 is fixed with magnetic system armour plate I 2 and magnetic system armour plate II 3, and the upside gluing in T-shaped yoke 7, products for further is installed;
C. two pieces of magnetic patch 8 are worn from the upper end of screw rod I 4, screw rod II 5 respectively into, magnetic patch 8 and T-shaped yoke 7 are fitted, together with being squeezed in T-shaped yoke 7 by magnetic patch 8, and the upside gluing at magnetic patch 8, products for further is installed;
D. cross yoke 9 is worn from the upper end of screw rod I 4, screw rod II 5 into, make cross yoke 9 near magnetic patch 8, together with cross yoke 9 is squeezed in magnetic patch 8, cross yoke 9 and magnetic system armour plate I 2 and magnetic system armour plate II 3 are fixed, and the upside gluing in cross yoke 9, products for further is installed;
E. according to mode described in step b, c, d, remaining magnetic patch 8 and cross yoke 9 are extruded loading successively;
F. another group magnetic patch 6 and T-shaped yoke 7 being fixed together by magnetic force, T-shaped yoke 7, down then through screw rod I 4, screw rod II 5, makes T-shaped yoke 7 as far as possible near magnetic patch 8, then T-shaped yoke 7 is fixed with magnetic system armour plate I 2 and magnetic system armour plate II 3;
G. another magnetic system end plate 1 is fixed together with magnetic system armour plate I 2 and magnetic system armour plate II 3, then with nut, screw rod I 4, screw rod II 5 is tightened with magnetic system end plate 1.
Step is more specifically:
A. length according to magnetic patch fixing magnetic system armour plate I 2 and magnetic system armour plate II 3 on magnetic system end plate 1, screw rod I 4 and screw rod II 5 are arranged on magnetic system end plate 1 by nut, and the frock clamp assembled is horizontally fixed on the horizontal table that non-magnet material is made;
B. end magnetic patch 6 and T-shaped yoke 7 are fixed together by magnetic force, T-shaped yoke 7 is upward then through screw rod I 4 and screw rod II 5, magnetic patch 6 and magnetic system end plate 1 are fitted, then with screw 10, T-shaped yoke 7 is fixed with magnetic system armour plate I 2 and magnetic system armour plate II 3, and the upside gluing in T-shaped yoke 7, products for further is installed;
C. two pieces of magnetic patch 8 are worn from the upper end of screw rod I 4, screw rod II 5 respectively into, magnetic patch 8 and T-shaped yoke 7 are fitted, then upper end from screw rod I 4, screw rod II 5 is worn respectively into setting nut, rotate setting nut, together with magnetic patch 8 is squeezed in T-shaped yoke 7, exit setting nut, and the upside gluing at magnetic patch 8, products for further is installed;
D. cross yoke 9 is worn from the upper end of screw rod I 4, screw rod II 5 into, make cross yoke 9 near magnetic patch 8, then upper end from screw rod I 4, screw rod II 5 is worn respectively into setting nut, rotate setting nut, together with cross yoke 9 is squeezed in magnetic patch 8, with screw 10, cross yoke 9 and magnetic system armour plate I 2 and magnetic system armour plate II 3 is fixed, then exit setting nut, and the upside gluing in cross yoke 9, products for further is installed;
E. according to mode described in step b, c, d, remaining magnetic patch 8 and cross yoke 9 are extruded loading successively;
F. another group magnetic patch 6 and T-shaped yoke 7 being fixed together by magnetic force, T-shaped yoke 7, down then through screw rod I 4, screw rod II 5, makes T-shaped yoke 7 as far as possible near magnetic patch 8, then T-shaped yoke 7 is fixed with magnetic system armour plate I 2 and magnetic system armour plate II 3 with screw 10;
G. another magnetic system end plate 1 is fixed together with magnetic system armour plate I 2 and magnetic system armour plate II 3, then with nut, screw rod I 4, screw rod II 5 is tightened with magnetic system end plate 1.
After magnetic patch and T-shaped yoke 7 and cross yoke being assembled for the frock clamp of permanent magnet high-field intensity magnetic filter magnetic system, forming a complete magnetic system, magnetic system can be arranged in the frame of magnetic filter by armoured plate, it is also possible to carries out dismounting and repairs.
Claims (2)
1. the frock clamp for permanent magnet high-field intensity magnetic filter magnetic system, it is characterized in that: comprise two pieces of magnetic systems end plate (1), parallel magnetic system armour plate I (2) and magnetic system armour plate II (3) it is fixed with between two pieces of magnetic systems end plate (1), also being provided with screw rod I (4) and screw rod II (5) between two pieces of magnetic systems end plate (1), screw rod I (4) and screw rod II (5) are positioned between magnetic system armour plate I (2) and magnetic system armour plate II (3); Described magnetic system armour plate I (2) and magnetic system armour plate II (3) are evenly distributed with the through hole for installing screw (10); Its assembling technique comprises the following steps:
A. in magnetic system end plate (1), length according to magnetic patch fixing magnetic system armour plate I (2) and magnetic system armour plate II (3), screw rod I (4) and screw rod II (5) are arranged in magnetic system end plate (1);
B. end magnetic patch (6) and T-shaped yoke (7) are fixed together by magnetic force, T-shaped yoke (7) is upward then through screw rod I (4) and screw rod II (5), make magnetic patch (6) and magnetic system end plate (1) laminating, then T-shaped yoke (7) and magnetic system armour plate I (2) and magnetic system armour plate II (3) are fixed, and the upside gluing in T-shaped yoke 7, products for further is installed;
C. two pieces of magnetic patch (8) are worn from the upper end of screw rod I (4), screw rod II (5) respectively into, make magnetic patch (8) and T-shaped yoke (7) laminating, together with magnetic patch (8) is squeezed in T-shaped yoke (7), and the upside gluing at magnetic patch (8), products for further is installed;
D. cross yoke (9) is worn from the upper end of screw rod I (4), screw rod II (5) into, make cross yoke (9) near magnetic patch (8), together with cross yoke (9) is squeezed in magnetic patch (8), cross yoke (9) and magnetic system armour plate I (2) and magnetic system armour plate II (3) are fixed, and the upside gluing in cross yoke (9), products for further is installed;
E. according to mode described in step b, c, d, remaining magnetic patch (8) and cross yoke (9) are extruded loading successively;
F. another group magnetic patch (6) and T-shaped yoke (7) are fixed together by magnetic force, T-shaped yoke (7) is down then through screw rod I (4), screw rod II (5), make T-shaped yoke (7) as far as possible near magnetic patch (8), then T-shaped yoke (7) and magnetic system armour plate I (2) and magnetic system armour plate II (3) are fixed;
G. another magnetic system end plate (1) and magnetic system armour plate I (2) and magnetic system armour plate II (3) are fixed together, then with nut, screw rod I (4), screw rod II (5) are tightened with magnetic system end plate (1).
2. the frock clamp for permanent magnet high-field intensity magnetic filter magnetic system according to claim 1, it is characterised in that: described screw rod I (4), screw rod II (5) is corresponding is arranged on magnetic system armour plate I (2) and the centre of magnetic system armour plate II (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410231609.XA CN104015147B (en) | 2014-05-29 | 2014-05-29 | A frock clamp that is used for high field intensity magnetic filter magnetism of permanent magnetism to be system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410231609.XA CN104015147B (en) | 2014-05-29 | 2014-05-29 | A frock clamp that is used for high field intensity magnetic filter magnetism of permanent magnetism to be system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104015147A CN104015147A (en) | 2014-09-03 |
| CN104015147B true CN104015147B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410231609.XA Expired - Fee Related CN104015147B (en) | 2014-05-29 | 2014-05-29 | A frock clamp that is used for high field intensity magnetic filter magnetism of permanent magnetism to be system |
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| Country | Link |
|---|---|
| CN (1) | CN104015147B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814934B (en) * | 2021-10-09 | 2023-04-25 | 散裂中子源科学中心 | Strong magnetic ring installation fixture |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935095A (en) * | 1972-05-05 | 1976-01-27 | Fried. Krupp Gesellschaft Mit Beschrankter Haftung | Strong field magnetic separators |
| CN101474593A (en) * | 2009-02-02 | 2009-07-08 | 河南理工大学 | Permanent magnet high-field intensity magnetic filter |
| CN101480775A (en) * | 2009-02-02 | 2009-07-15 | 河南理工大学 | Technique for assembling magnetic system of permanent magnet high-field intensity magnetic filter and fixture clamper thereof |
| CN203875581U (en) * | 2014-05-29 | 2014-10-15 | 中国地质科学院郑州矿产综合利用研究所 | A frock clamp that is used for high field intensity magnetic filter magnetism of permanent magnetism to be system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57190622A (en) * | 1981-05-18 | 1982-11-24 | Sumitomo Special Metals Co Ltd | High gradient magnetic filter |
| NZ553005A (en) * | 2004-08-24 | 2011-01-28 | Srb Construction Technologies Pty Ltd | A magnetic clamp for formwork |
| CN2853293Y (en) * | 2005-12-13 | 2007-01-03 | 天津市机电工业科技信息研究所 | Electric permanent magnetic pallet for transfer |
-
2014
- 2014-05-29 CN CN201410231609.XA patent/CN104015147B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935095A (en) * | 1972-05-05 | 1976-01-27 | Fried. Krupp Gesellschaft Mit Beschrankter Haftung | Strong field magnetic separators |
| CN101474593A (en) * | 2009-02-02 | 2009-07-08 | 河南理工大学 | Permanent magnet high-field intensity magnetic filter |
| CN101480775A (en) * | 2009-02-02 | 2009-07-15 | 河南理工大学 | Technique for assembling magnetic system of permanent magnet high-field intensity magnetic filter and fixture clamper thereof |
| CN203875581U (en) * | 2014-05-29 | 2014-10-15 | 中国地质科学院郑州矿产综合利用研究所 | A frock clamp that is used for high field intensity magnetic filter magnetism of permanent magnetism to be system |
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| CN104015147A (en) | 2014-09-03 |
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