CN103935877A - Jacking permanent magnet for sucking and lifting bundled steel rods - Google Patents
Jacking permanent magnet for sucking and lifting bundled steel rods Download PDFInfo
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- CN103935877A CN103935877A CN201410178133.8A CN201410178133A CN103935877A CN 103935877 A CN103935877 A CN 103935877A CN 201410178133 A CN201410178133 A CN 201410178133A CN 103935877 A CN103935877 A CN 103935877A
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Abstract
The invention discloses a jacking permanent magnet for sucking and lifting bundled steel rods. The jacking permanent magnet consists of an S-pole group and a N-pole group below a magnetic conduction top plate, wherein the S-pole group and the N-pole group are formed by respectively welding the magnetic conduction top plate with an S-pole magnetic conduction plate and a N-pole magnetic conduction plate through non-magnetic conduction connection plates; the S-pole group and the N-pole group are respectively provided with a fixed magnet group and a rotatable magnet group; when S-pole sides of magnets of the S-pole group all face downwards and the N magnetic pole sides of magnets of the N-pole group all face downwards, a strong magnetic field is generated at the bottom of the jacking permanent magnet, and then the bundled steel rods can be sucked and lifted; when rotatable magnetic conduction shafts in the S-pole group and the N-pole group drive the rotatable magnet group to rotate by 180 degrees through rotation force of hydraulic transmission, motor transmission or other mechanical transmission, magnetic paths of the permanent magnets in the S-pole group and the N-pole group are respectively closed and are free of magnetism to the outside, and then the function of unloading the bundled steel rods is achieved. When being used for sucking and lifting the bundled steel rods, the jacking permanent magnet can save the electric energy and is high in security and high in working efficiency.
Description
Technical field
The present invention relates to hoisting permanent magnet technical field, be specifically related to a kind of lifting and tie up rod iron hoisting permanent magnet.
Background technology
Existing handling ties up that the equipment that rod iron uses mainly contains rope class, lifting electromagnet carrys out handling, when rod iron is tied up in the lifting of rope class, need artificial wire rope handling rope, handling list bundle rod iron all needs for a long time, unusual labor intensive material resources, cannot meet the drawback of quick lade during entrucking.Lifting electromagnet has the ability that rod iron is tied up in lifting, is also the magnetic force suspender that rod iron is tied up in main in the market lifting, but very power consumption in handling process, and there is down circuitry, will affect lifting safety.Hoisting permanent magnet Surface field of the prior art is strong, but lifting contact surface is little and be curved surface, when tying up rod iron, can not reach lifting requirement.
Summary of the invention
The object of the present invention is to provide a kind of lifting to tie up rod iron hoisting permanent magnet, thereby solve the problem existing in background technology.
Technical matters solved by the invention realizes by the following technical solutions:
Rod iron hoisting permanent magnet is tied up in a kind of lifting, by S utmost point group and N utmost point group that magnetic patch group is installed under magnetic conduction top board, formed, it is characterized in that: comprise not magnetic conduction connecting panel I, S utmost point concentrating flux plate, magnetic conduction top board, rotatable magnetic conductive axis I, rotation magnetic patch group I, magnetic conduction connecting panel II not, magnetic conduction connecting panel III not, magnetic conduction connecting panel IV not, rotatable magnetic conductive axis II, rotation magnetic patch group II, N utmost point concentrating flux plate, magnetic conduction connecting panel V not, in described S utmost point group, S utmost point concentrating flux plate and magnetic conduction top board by magnetic conduction connecting panel I not and not magnetic conduction connecting panel II be weldingly connected, S is provided with rotatable magnetic conductive axis I and rotation magnetic patch group I in extremely, in described N utmost point group, N utmost point concentrating flux plate and magnetic conduction top board are weldingly connected by magnetic conduction connecting panel IV not and magnetic conduction connecting panel V not, and N is provided with rotatable magnetic conductive axis II and rotation magnetic patch group II in extremely, S utmost point concentrating flux plate and N utmost point concentrating flux plate are weldingly connected by magnetic conduction connecting panel III not.
Described hoisting permanent magnet comprises two kinds of mode of operations:
(1) produce the mode of operation in magnetic field: the S pole-face of the rotation magnetic patch group I of S in extremely all down in S utmost point group, in N utmost point group, the N pole-face of the extremely interior rotation magnetic patch of N group II all down, lifting permanent-magnet iron circuit can not conducting, and bottom produces strong magnetic field, and lifting smoothly rises ties up rod iron.
(2) mode of operation of magnetic field cancellation: rotatable magnetic conductive axis I and rotation magnetic patch group I are under hydrostatic drive or electric transmission or other mechanically operated rotational force drive after 90-degree rotation in S utmost point group, the magnetic circuit of rotation magnetic patch group I is under magnetic conduction top board and the conducting of S utmost point concentrating flux plate, magnetic circuit is closed, and described hoisting permanent magnet bottom does not show magnetic; In N utmost point group, rotatable magnetic conductive axis II and rotation magnetic patch group II are under hydrostatic drive or electric transmission or other mechanically operated rotational force drive after 90-degree rotation, the magnetic circuit of rotation magnetic patch group II is under magnetic conduction top board and the conducting of N utmost point concentrating flux plate, magnetic circuit is closed, and described hoisting permanent magnet bottom does not show magnetic; Bottom S utmost point group and N utmost point group while, do not show in the situation of magnetic, magnetic field cancellation, can uninstall by the rod iron of tying up of lifting.
As a kind of improvement, for strengthening magnetic field, increase suction area, in described S utmost point group and N utmost point group, set up respectively one or more fixedly magnetic patch groups.
The hoisting permanent magnet of setting up respectively one or more fixedly magnetic patch groups and rotation magnetic patch group in described S utmost point group and N utmost point group comprises two kinds of mode of operations:
(1) produce the mode of operation in magnetic field: in S utmost point group, the S pole-face of the fixedly magnetic patch group I of S in extremely and rotation magnetic patch group I all down, in N utmost point group, the N pole-face of the extremely interior fixedly magnetic patch group II of N and rotation magnetic patch group II all down, lifting permanent-magnet iron circuit can not conducting, bottom produces the dark magnetic field of powerful and saturating magnetic, and during the rod iron of tying up in lifting, the magnetic field of S utmost point group and N utmost point group can accumulate in narrow and small adsorption area, produce larger saturating magnetic concentration, lifting smoothly rises ties up rod iron.
(2) mode of operation of magnetic field cancellation: in S utmost point group rotatable magnetic conductive axis I with rotation magnetic patch group I when hydrostatic drive or motor-driven or other the mechanically operated rotational force backspin turnback, contrary with the pole surface of fixing magnetic patch group I, through magnetic circuit conducting the closure of magnetic conduction top board and S utmost point concentrating flux plate, externally do not show magnetic; In N utmost point group rotatable magnetic conductive axis II with rotation magnetic patch group II when hydrostatic drive or motor-driven or other the mechanically operated rotational force backspin turnback, contrary with the pole surface of fixing magnetic patch group II, through magnetic circuit conducting the closure of magnetic conduction top board and N utmost point concentrating flux plate, externally do not show magnetic; When S utmost point group and N utmost point group magnetic circuit difference conducting closure, externally do not show magnetic, magnetic field, bottom is erasing state, does not inhale any ferromagnetic materials, under magnetic field cancellation state, can uninstall by the rod iron of tying up of lifting.
Described not magnetic conduction connecting panel adopts non-magnetic Stainless Steel or a kind of of manganese plate material to make.
Described magnetic conduction top board, S utmost point concentrating flux plate, N utmost point concentrating flux plate and rotatable magnetic conductive axis adopt electrical pure iron or a kind of of Q235 permeability magnetic material with magnetic property to make.
Described rotation magnetic patch group and fixedly magnetic patch group adopt a kind of the making of Nd-Fe-Bo permanent magnet material or Ferrite Material or aluminium nickel cobalt material.
The present invention has following beneficial effect:
The present invention with than rope industry hoisting sling, compare, promoted the work efficiency of many times, overcome rope class need artificial in tying up rod iron the safety problem of threading rope back and forth, compare with traditional lifting electromagnet, saved more than 90% electric energy, overcome in lifting electromagnet handling process must not power-off safety problem.The present invention has come into the New Times energy-conservation, safe magnetic weight-lifting equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation that in S utmost point group of the present invention and N utmost point group, single rotation magnetic patch group bottom produces magnetic field state;
Fig. 2 is the structural representation of single rotation magnetic patch group bottom magnetic field cancellation state in S utmost point group of the present invention and N utmost point group;
Fig. 3 has respectively 1 fixedly magnetic patch group and 1 structural representation that rotates magnetic patch group bottom generation magnetic field state in S utmost point group of the present invention and N utmost point group;
Fig. 4 has respectively 1 fixedly magnetic patch group and 1 structural representation that rotates magnetic patch group bottom magnetic field cancellation state in S utmost point group of the present invention and N utmost point group;
Fig. 5 has respectively a plurality of fixedly magnetic patch groups and 1 rotation magnetic patch group structural representation in S utmost point group of the present invention and N utmost point group;
Fig. 6 is the cross-sectional view that rod iron is tied up in lifting of the present invention;
Fig. 7 is the lateral plan that rod iron is tied up in lifting of the present invention.
Shown in Fig. 1, Fig. 2: 1, magnetic conduction connecting panel I not; 2, S utmost point concentrating flux plate; 3, fixing magnetic patch group I; 4, magnetic conduction top board; 5, rotatable magnetic conductive axis I; 6, rotation magnetic patch group I; 7, magnetic conduction connecting panel II not; 8, magnetic conduction connecting panel III not; 9, magnetic conduction connecting panel IV not; 10, rotatable magnetic conductive axis II; 11, rotation magnetic patch group II; 12, N utmost point concentrating flux plate; 13, fixing magnetic patch group II; 14, magnetic conduction connecting panel V not.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Embodiment 1:
When in S utmost point group of the present invention and N utmost point group, single rotation magnetic patch group is worked, referring to Fig. 1 and Fig. 2, rod iron hoisting permanent magnet is tied up in a kind of lifting, by S utmost point group and N utmost point group that magnetic patch group is installed under magnetic conduction top board, formed, it is characterized in that: comprise not magnetic conduction connecting panel I (1), S utmost point concentrating flux plate (2), magnetic conduction top board (4), rotatable magnetic conductive axis I (5), rotation magnetic patch group I (6), magnetic conduction connecting panel II (7) not, magnetic conduction connecting panel III (8) not, magnetic conduction connecting panel IV (9) not, rotatable magnetic conductive axis II (10), rotation magnetic patch group II (11), N utmost point concentrating flux plate (12), magnetic conduction connecting panel V (14) not, in described S utmost point group, S utmost point concentrating flux plate (2) and magnetic conduction top board (4) by magnetic conduction connecting panel I (1) not and not magnetic conduction connecting panel II (7) be weldingly connected, S is provided with rotatable magnetic conductive axis I (5) and rotation magnetic patch group I (6) in extremely, in described N utmost point group, N utmost point concentrating flux plate (12) and magnetic conduction top board (4) are weldingly connected by magnetic conduction connecting panel IV (9) not and magnetic conduction connecting panel V (14) not, N is provided with rotatable magnetic conductive axis II (10) and rotation magnetic patch group II (11) in extremely, S utmost point concentrating flux plate (2) and N utmost point concentrating flux plate (12) are weldingly connected by magnetic conduction connecting panel III (8) not.
During concrete enforcement, in lifting, tie up rod iron time, referring to Fig. 1, Fig. 6 and Fig. 7, in S utmost point group, the S pole-face of the rotation magnetic patch group I (6) of S in extremely all down, in N utmost point group, N extremely in rotation magnetic patch group II (11) N pole-face all down, lifting permanent-magnet iron circuit can not conducting, and bottom produces strong magnetic field, and lifting smoothly rises ties up rod iron.
After the rod iron of tying up in lifting completes, referring to Fig. 2, in S utmost point group, rotatable magnetic conductive axis I (5) and rotation magnetic patch group I (6) are under hydrostatic drive or electric transmission or other mechanically operated rotational force drive after 90-degree rotation, the magnetic circuit of rotation magnetic patch group I (6) is under magnetic conduction top board (4) and S utmost point concentrating flux plate (2) conducting, magnetic circuit is closed, and described hoisting permanent magnet bottom does not show magnetic; In N utmost point group, rotatable magnetic conductive axis II (10) and rotation magnetic patch group II (11) are under hydrostatic drive or electric transmission or other mechanically operated rotational force drive after 90-degree rotation, the magnetic circuit of rotation magnetic patch group II (11) is under magnetic conduction top board (4) and N utmost point concentrating flux plate (12) conducting, magnetic circuit is closed, and described hoisting permanent magnet bottom does not show magnetic; Bottom S utmost point group and N utmost point group while, do not show in the situation of magnetic, magnetic field cancellation, can uninstall by the rod iron of tying up of lifting.
Embodiment 2:
While setting up respectively one or more fixedly magnetic patch group work in S utmost point group and N utmost point group, referring to Fig. 3, rod iron hoisting permanent magnet is tied up in a kind of lifting, by S utmost point group and N utmost point group that magnetic patch group is installed under magnetic conduction top board, formed, it is characterized in that: comprise not magnetic conduction connecting panel I (1), S utmost point concentrating flux plate (2), fixing magnetic patch group I (3), magnetic conduction top board (4), rotatable magnetic conductive axis I (5), rotation magnetic patch group I (6), magnetic conduction connecting panel II (7) not, magnetic conduction connecting panel III (8) not, magnetic conduction connecting panel IV (9) not, rotatable magnetic conductive axis II (10), rotation magnetic patch group II (11), N utmost point concentrating flux plate (12), fixing magnetic patch group II (13), magnetic conduction connecting panel V (14) not, in the described S utmost point group S utmost point concentrating flux plate (2) and magnetic conduction top board (4) by magnetic conduction connecting panel I (1) not and not magnetic conduction connecting panel II (7) be weldingly connected, S is provided with fixedly magnetic patch group I (3) in extremely, rotatable magnetic conductive axis I (5) and rotation magnetic patch group I (6), in described N utmost point group, N utmost point concentrating flux plate (12) and magnetic conduction top board (4) are weldingly connected by magnetic conduction connecting panel IV (9) not and magnetic conduction connecting panel V (14) not, and N is provided with fixedly magnetic patch group II (13), rotatable magnetic conductive axis II (10) in extremely and rotates magnetic patch group II (11), S utmost point concentrating flux plate (2) and N utmost point concentrating flux plate (12) are weldingly connected by magnetic conduction connecting panel III (8) not.
Described fixedly magnetic patch group I (3) and fixedly magnetic patch group II (13) are one or more fixedly magnetic patch groups.
During concrete enforcement, in lifting, tie up rod iron time, referring to Fig. 3, Fig. 5, Fig. 6 and Fig. 7, in S utmost point group, the fixedly magnetic patch group I (3) of S in extremely and the S pole-face that rotates magnetic patch group I (6) are all down, in N utmost point group, the N pole-face of the extremely interior fixedly magnetic patch group II (13) of N and rotation magnetic patch group II (11) all down, lifting permanent-magnet iron circuit can not conducting, bottom produces the dark magnetic field of powerful and saturating magnetic, S utmost point group and N utmost point group magnetic field can accumulate in narrow and small adsorption area, produce larger saturating magnetic concentration, lifting smoothly rises ties up rod iron.
After the rod iron of tying up in lifting completes, referring to Fig. 4 Fig. 5, Fig. 6 and Fig. 7, by rotatable magnetic conductive axis I (5) with rotation magnetic patch group I (6) when hydrostatic drive or motor-driven or other the mechanically operated rotational force backspin turnback, contrary with the pole surface of fixing magnetic patch group I (3), magnetic circuit conducting closure through magnetic conduction top board (4) with S utmost point concentrating flux plate (2), externally aobvious magnetic; In N utmost point group rotatable magnetic conductive axis II (10) with rotation magnetic patch group II (11) when hydrostatic drive or motor-driven or other the mechanically operated rotational force backspin turnback, contrary with the pole surface of fixing magnetic patch group II (13), magnetic circuit conducting closure through magnetic conduction top board (4) with N utmost point concentrating flux plate (12), externally do not show magnetic, therefore S utmost point group and N utmost point group magnetic circuit respectively conducting are closed, externally do not show magnetic, magnetic field, bottom is erasing state, do not inhale any ferromagnetic materials, be magnetic field cancellation, can uninstall by the rod iron of tying up of lifting.
More than show and described groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. rod iron hoisting permanent magnet is tied up in a lifting, by S utmost point group and N utmost point group that magnetic patch group is installed under magnetic conduction top board, formed, it is characterized in that: comprise not magnetic conduction connecting panel I, S utmost point concentrating flux plate, magnetic conduction top board, rotatable magnetic conductive axis I, rotation magnetic patch group I, magnetic conduction connecting panel II not, magnetic conduction connecting panel III not, magnetic conduction connecting panel IV not, rotatable magnetic conductive axis II, rotation magnetic patch group II, N utmost point concentrating flux plate, magnetic conduction connecting panel V not, in described S utmost point group, S utmost point concentrating flux plate and magnetic conduction top board by magnetic conduction connecting panel I not and not magnetic conduction connecting panel II be weldingly connected, S is provided with rotatable magnetic conductive axis I and rotation magnetic patch group I in extremely, in described N utmost point group, N utmost point concentrating flux plate and magnetic conduction top board are weldingly connected by magnetic conduction connecting panel IV not and magnetic conduction connecting panel V not, and N is provided with rotatable magnetic conductive axis II and rotation magnetic patch group II in extremely, S utmost point concentrating flux plate and N utmost point concentrating flux plate are weldingly connected by magnetic conduction connecting panel III not.
2. a rod iron hoisting permanent magnet is tied up in lifting, it is characterized in that: described hoisting permanent magnet comprise two kinds of mode of operations:
(1) produce the mode of operation in magnetic field: the S pole-face of the rotation magnetic patch group I of S in extremely all down in S utmost point group, in N utmost point group, the N pole-face of the extremely interior rotation magnetic patch of N group II all down, lifting permanent-magnet iron circuit can not conducting, and bottom produces strong magnetic field, and lifting smoothly rises ties up rod iron;
(2) mode of operation of magnetic field cancellation: rotatable magnetic conductive axis I and rotation magnetic patch group I are under hydrostatic drive or electric transmission or other mechanically operated rotational force drive after 90-degree rotation in S utmost point group, the magnetic circuit of rotation magnetic patch group I is under magnetic conduction top board and the conducting of S utmost point concentrating flux plate, magnetic circuit is closed, and described hoisting permanent magnet bottom does not show magnetic; In N utmost point group, rotatable magnetic conductive axis II and rotation magnetic patch group II are under hydrostatic drive or electric transmission or other mechanically operated rotational force drive after 90-degree rotation, the magnetic circuit of rotation magnetic patch group II is under magnetic conduction top board and the conducting of N utmost point concentrating flux plate, magnetic circuit is closed, and described hoisting permanent magnet bottom does not show magnetic; Bottom S utmost point group and N utmost point group while, do not show in the situation of magnetic, magnetic field cancellation, can uninstall by the rod iron of tying up of lifting.
3. rod iron hoisting permanent magnet is tied up in a kind of lifting according to claim 1, it is characterized in that: in described S utmost point group and N utmost point group, set up respectively one or more fixedly magnetic patch groups, described in set up one or more fixedly magnetic patch groups hoisting permanent magnet comprise two kinds of mode of operations:
(1) produce the mode of operation in magnetic field: in S utmost point group, the S pole-face of the fixedly magnetic patch group I of S in extremely and rotation magnetic patch group I all down, in N utmost point group, the N pole-face of the extremely interior fixedly magnetic patch group II of N and rotation magnetic patch group II all down, lifting permanent-magnet iron circuit can not conducting, bottom produces the dark magnetic field of powerful and saturating magnetic, and during the rod iron of tying up in lifting, the magnetic field of S utmost point group and N utmost point group can accumulate in narrow and small adsorption area, produce larger saturating magnetic concentration, lifting smoothly rises ties up rod iron;
(2) mode of operation of magnetic field cancellation: in S utmost point group rotatable magnetic conductive axis I with rotation magnetic patch group I when hydrostatic drive or motor-driven or other the mechanically operated rotational force backspin turnback, contrary with the pole surface of fixing magnetic patch group I, through magnetic circuit conducting the closure of magnetic conduction top board and S utmost point concentrating flux plate, externally do not show magnetic; In N utmost point group rotatable magnetic conductive axis II with rotation magnetic patch group II when hydrostatic drive or motor-driven or other the mechanically operated rotational force backspin turnback, contrary with the pole surface of fixing magnetic patch group II, through magnetic circuit conducting the closure of magnetic conduction top board and N utmost point concentrating flux plate, externally do not show magnetic; When S utmost point group and N utmost point group magnetic circuit difference conducting closure, externally do not show magnetic, magnetic field, bottom is erasing state, does not inhale any ferromagnetic materials, under magnetic field cancellation state, can uninstall by the rod iron of tying up of lifting.
4. rod iron hoisting permanent magnet is tied up in a kind of lifting according to claim 1, it is characterized in that: described not magnetic conduction connecting panel adopts non-magnetic Stainless Steel or a kind of of manganese plate material to make.
5. rod iron hoisting permanent magnet is tied up in a kind of lifting according to claim 1, it is characterized in that: described magnetic conduction top board, S utmost point concentrating flux plate, N utmost point concentrating flux plate and rotatable magnetic conductive axis adopt electrical pure iron or a kind of of Q235 permeability magnetic material with magnetic property to make.
6. rod iron hoisting permanent magnet is tied up in a kind of lifting according to claim 1, it is characterized in that: described rotation magnetic patch group and fixedly magnetic patch group adopt a kind of the making of Nd-Fe-Bo permanent magnet material or Ferrite Material or aluminium nickel cobalt material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410178133.8A CN103935877B (en) | 2014-04-30 | 2014-04-30 | Jacking permanent magnet for sucking and lifting bundled steel rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410178133.8A CN103935877B (en) | 2014-04-30 | 2014-04-30 | Jacking permanent magnet for sucking and lifting bundled steel rods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103935877A true CN103935877A (en) | 2014-07-23 |
| CN103935877B CN103935877B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410178133.8A Active CN103935877B (en) | 2014-04-30 | 2014-04-30 | Jacking permanent magnet for sucking and lifting bundled steel rods |
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| Country | Link |
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| CN (1) | CN103935877B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555695A (en) * | 2014-12-22 | 2015-04-29 | 邱金全 | Magnetic force lifting device for weight |
| CN105215780A (en) * | 2015-09-29 | 2016-01-06 | 河南新开源石化管道有限公司 | A kind of retracting device of bench drill drilling cuttings |
| CN105692420A (en) * | 2016-04-01 | 2016-06-22 | 雷艳 | Novel enhanced magnetic circuit structure |
| CN106081860A (en) * | 2016-06-21 | 2016-11-09 | 合肥市神雕起重机械有限公司 | A kind of crane permanent magnetism hanging scaffold |
| CN106586798A (en) * | 2016-06-01 | 2017-04-26 | 岳阳市永金起重永磁铁有限公司 | Magnetic unit vertical combination method of permanent magnetic spreader |
| CN111332932A (en) * | 2020-04-25 | 2020-06-26 | 杨国锋 | Simple automatic lifting permanent magnet |
| CN114803268A (en) * | 2022-04-15 | 2022-07-29 | 江南大学 | Warehouse entry split charging drawer type automatic warehouse and three-dimensional conveying goods picking method and equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1122600A1 (en) * | 1982-07-05 | 1984-11-07 | Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения | Magnetic load engaging device |
| CN2179362Y (en) * | 1993-10-30 | 1994-10-12 | 黄伟良 | Permanent magnet sucking hoisting apparatus with converting magnetic circuit |
| CN2190103Y (en) * | 1994-04-11 | 1995-02-22 | 瞿安 | Automatically suction, discharging permanent magnetism hang |
| JPH08324951A (en) * | 1995-06-05 | 1996-12-10 | Sumitomo Heavy Ind Ltd | Lifting magnet |
| KR100379706B1 (en) * | 2000-11-07 | 2003-04-11 | 주식회사 우성마그네트 | Magnetic lift |
| CN2808420Y (en) * | 2005-08-09 | 2006-08-23 | 徐明达 | Permanent magnetic suction disk with double magnetic loops |
| CN102769413A (en) * | 2012-08-09 | 2012-11-07 | 岳阳千豪机电技术开发有限公司 | Magnetic module formed by permanent magnet magnetic circuit and magnetic circuit transformational structure |
| CN203260447U (en) * | 2013-06-03 | 2013-10-30 | 杨国锋 | Novel magnetic field converter device |
| CN203372977U (en) * | 2013-08-05 | 2014-01-01 | 杨国锋 | Reinforcing type magnetic force converter device |
| CN203372976U (en) * | 2013-08-05 | 2014-01-01 | 杨国锋 | Novel permanent magnet lifting device |
| CN203529700U (en) * | 2013-10-12 | 2014-04-09 | 杨国锋 | Novel magnetic crane device |
-
2014
- 2014-04-30 CN CN201410178133.8A patent/CN103935877B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1122600A1 (en) * | 1982-07-05 | 1984-11-07 | Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения | Magnetic load engaging device |
| CN2179362Y (en) * | 1993-10-30 | 1994-10-12 | 黄伟良 | Permanent magnet sucking hoisting apparatus with converting magnetic circuit |
| CN2190103Y (en) * | 1994-04-11 | 1995-02-22 | 瞿安 | Automatically suction, discharging permanent magnetism hang |
| JPH08324951A (en) * | 1995-06-05 | 1996-12-10 | Sumitomo Heavy Ind Ltd | Lifting magnet |
| KR100379706B1 (en) * | 2000-11-07 | 2003-04-11 | 주식회사 우성마그네트 | Magnetic lift |
| CN2808420Y (en) * | 2005-08-09 | 2006-08-23 | 徐明达 | Permanent magnetic suction disk with double magnetic loops |
| CN102769413A (en) * | 2012-08-09 | 2012-11-07 | 岳阳千豪机电技术开发有限公司 | Magnetic module formed by permanent magnet magnetic circuit and magnetic circuit transformational structure |
| CN203260447U (en) * | 2013-06-03 | 2013-10-30 | 杨国锋 | Novel magnetic field converter device |
| CN203372977U (en) * | 2013-08-05 | 2014-01-01 | 杨国锋 | Reinforcing type magnetic force converter device |
| CN203372976U (en) * | 2013-08-05 | 2014-01-01 | 杨国锋 | Novel permanent magnet lifting device |
| CN203529700U (en) * | 2013-10-12 | 2014-04-09 | 杨国锋 | Novel magnetic crane device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555695A (en) * | 2014-12-22 | 2015-04-29 | 邱金全 | Magnetic force lifting device for weight |
| CN105215780A (en) * | 2015-09-29 | 2016-01-06 | 河南新开源石化管道有限公司 | A kind of retracting device of bench drill drilling cuttings |
| CN105692420A (en) * | 2016-04-01 | 2016-06-22 | 雷艳 | Novel enhanced magnetic circuit structure |
| CN106586798A (en) * | 2016-06-01 | 2017-04-26 | 岳阳市永金起重永磁铁有限公司 | Magnetic unit vertical combination method of permanent magnetic spreader |
| CN106081860A (en) * | 2016-06-21 | 2016-11-09 | 合肥市神雕起重机械有限公司 | A kind of crane permanent magnetism hanging scaffold |
| CN111332932A (en) * | 2020-04-25 | 2020-06-26 | 杨国锋 | Simple automatic lifting permanent magnet |
| CN114803268A (en) * | 2022-04-15 | 2022-07-29 | 江南大学 | Warehouse entry split charging drawer type automatic warehouse and three-dimensional conveying goods picking method and equipment |
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| Publication number | Publication date |
|---|---|
| CN103935877B (en) | 2017-01-18 |
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