CN201381160Y - Permanent-magnet lifter - Google Patents
Permanent-magnet lifter Download PDFInfo
- Publication number
- CN201381160Y CN201381160Y CN200920300622U CN200920300622U CN201381160Y CN 201381160 Y CN201381160 Y CN 201381160Y CN 200920300622 U CN200920300622 U CN 200920300622U CN 200920300622 U CN200920300622 U CN 200920300622U CN 201381160 Y CN201381160 Y CN 201381160Y
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- permanent
- magnetic poles
- magnet
- magnetic pole
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to permanent-magnet lifting equipment, in particular to a permanent-magnet lifter. The permanent-magnet lifter comprises at least two rectangular iron blocks which form a group of magnetic poles; a permanent magnet is arranged between the magnetic poles; the magnetic poles and the permanent magnet are divided into two groups which are arrayed into a working unit, or are arrayed into at least two working units; a non magnet-conductible strip is arranged at the bottom part between the magnetic poles; and a groove space is formed in the middle of the magnetic poles. A group of movable pieces which can move is arranged in the groove space, and the movable pieces are connected with the magnetic poles or are connected with the permanent magnet for forming a magnetism closed loop or a magnetism open loop. A transmission mechanism which can enable the movable pieces to move is arranged at one end of the movable pieces, or the magnetic poles and the permanent magnet are up and down arranged for forming an overlapped structure, and the transmission mechanism separates the magnetic poles from the permanent magnet in an up and down way. A housing is arranged on the lifter, and a handle and a lug are arranged outside the housing. The bottom part of the permanent-magnet lifter has no mechanical change, so that the whole lifter is more harmonious and stable. The distance between the magnetic poles can be very longer without any limitation, so that the permanent-magnet lifter can be used for manufacturing a larger and stronger suction device.
Description
Technical field
The utility model relates to the permanent magnet weight-lifting equipment, refers in particular to a kind of permanent magnet sucking hoisting apparatus.
Background technology
The permanent magnetism of being produced at present hangs because to inhale the dynamics or the distance of putting operation excessive, and problem such as demagnetization mode exists, during use, and total some inconvenience.
Summary of the invention
The purpose of this utility model is improved, is innovated at shortcoming that exists in the background technology and problem, a kind of employing magnetic circuit closed-loop fashion is provided, i.e. utilization is respectively organized magnet self and is connected into closed loop mutually, magnetic field is controlled in the closed loop only reach the permanent magnet sucking hoisting apparatus of inhaling the blowing function by an extraneous small power.
The technical solution of the utility model is: constitute one group of magnetic pole by at least two rectangle iron blocks, permanent magnet is set between the magnetic pole, and magnetic pole and permanent magnet divide two groups to be arranged in a working cell, also can be arranged to the suction hanging device of at least two working cells, bottom between two groups of magnetic poles is provided with not magnetic conduction bar, middlely forms a bar slot space; Be provided with one group of moveable spare in the bar slot space and connect magnetic pole, perhaps connect permanent magnet and form the closed circuit or open circuit of magnetic; One end of movable part is provided with the transmission device that movable part is moved, perhaps magnetic pole and the permanent magnet structure that is set to superpose up and down, and transmission device separates it up and down; Described suction hanging device is provided with a housing, and housing is provided with handle and hanger outward.
The beneficial effects of the utility model:
1, the no any machinery in the utility model bottom changes, and only its top needs a little power and a small movements, makes integral body comparatively harmonious, firm.
2, because the slight distance of moving part can be accomplished to open circuit effective every magnetic, and the suction loss of field is little, magnetic force is big, and because action radius is little, be beneficial to manually, machinery or electronic mode operate.
3, distance between two poles of the present utility model can be done very greatly, unrestricted, so can be used for making more greatly, stronger suction puts device.
Description of drawings
Fig. 1 is that the utility model single-channel type permanent magnetism hangs appearance assumption diagram
Fig. 2 is Fig. 1 decomposition chart
Fig. 3 is that multi-groove type permanent magnetism hangs appearance assumption diagram
Fig. 4 is another example structure figure
Fig. 5 is another structure graph of Fig. 4
The specific embodiment
By Fig. 1 to 5 as can be known, the utility model comprises: constitute one group of magnetic pole 7 by at least two rectangle iron blocks, permanent magnet 8 is set between the magnetic pole 7, and magnetic pole 7 and permanent magnet 8 minutes are arranged in a working cell for two groups, also can be arranged to the suction hanging device of at least two working cells, bottom between two groups of magnetic poles 7 is provided with not magnetic conduction bar 4, middlely forms a bar slot space; Be provided with one group of moveable spare in the bar slot space and connect magnetic pole 7, perhaps connect permanent magnet 8 and form the closed circuit or open circuit of magnetic; One end of movable part is provided with the transmission device that movable part is moved, perhaps magnetic pole 7 and permanent magnet 8 structure that is set to superpose up and down, and transmission device separates it up and down; Described suction hanging device is provided with a housing, and housing is provided with handle and hanger 12 outward.
Moveable spare described in the utility model comprises pipe link 2, closed circuit plate 3, and closed circuit plate 3 both sides are corresponding with magnetic pole 7 or permanent magnet 8 during the wherein closed circuit plate 3 of the magnetic below that is arranged on pipe link 2 at interval, and movable part displacement.Described transmission device comprises slide block 10 and crank 6, and wherein slide block 10 is arranged on pipe link 2 one ends in the movable part, and is provided with chute in the middle of the slide block 10, crank 6 one ends are located in the chute of slide block 10, the other end is an operating handle, is located at outside the housing, perhaps handle is arranged to prize handle 5.Described housing comprises top board 1, two side plates 11 and two end plates 9, and the bar slot space between the corresponding magnetic pole 7 of a seam is established in the below of top board 1, and the pipe link 2 of movable part is set on the end plate 9.
Principle of work of the present utility model:
When closed circuit plate 3 linked to each other with magnetic pole 7, magnetic pole 7 is serial connection forward mutually just, formed closed circuitly, did not act on to external world, was not the blowing state; When closed circuit plate 3 disconnected with magnetic pole 7, it is inner closed circuit that magnetic pole 7 can not forward be connected in series formation not, and effect is arranged to external world, is the suction state.
When two-part magnetic pole 7 links to each other with permanent magnet 8 up and down in second kind of embodiment structure, form the closed loop magnetic circuit, externally no effect is in the blowing state; When sled handle 5 was pried open up and down two-part magnetic pole 7 with permanent magnet 8, the lower part had application force to external world, is the suction state.
Embodiment described in the utility model only is the description that preferred implementation of the present utility model is carried out; be not that the utility model design and scope are limited; do not breaking away under the preceding topic of the utility model design philosophy; engineering staff make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (4)
1. permanent magnet sucking hoisting apparatus, it is characterized in that comprising: constitute one group of magnetic pole (7) by at least two rectangle iron blocks, permanent magnet (8) is set between the magnetic pole (7), and magnetic pole (7) and permanent magnet (8) divide two groups and are arranged in a working cell, also can be arranged to the suction hanging device of at least two working cells, bottom between two groups of magnetic poles (7) is provided with not magnetic conduction bar (4), bar slot space of middle formation; Be provided with one group of moveable spare in the bar slot space and connect magnetic pole (7), perhaps connect permanent magnet (8) and form the closed circuit or open circuit of magnetic; One end of movable part is provided with the transmission device that movable part is moved, perhaps magnetic pole (7) and permanent magnet (8) structure that is set to superpose up and down, and transmission device separates it up and down; Described suction hanging device is provided with a housing, and housing is provided with handle and hanger (12) outward.
2. permanent magnet sucking hoisting apparatus according to claim 1, it is characterized in that described moveable spare comprises pipe link (2), closed circuit plate (3), closed circuit plate (3) both sides are corresponding with magnetic pole (7) or permanent magnet (8) during the wherein closed circuit plate of magnetic (3) below that is arranged on pipe link (2) at interval, and movable part displacement.
3. permanent magnet sucking hoisting apparatus according to claim 1, it is characterized in that described transmission device comprises slide block (10) and crank (6), wherein slide block (10) is arranged on pipe link (2) one ends in the movable part, and be provided with chute in the middle of the slide block (10), crank (6) one ends are located in the chute of slide block (10), the other end is an operating handle, is located at outside the housing, perhaps handle is arranged to prize handle (5).
4. permanent magnet sucking hoisting apparatus according to claim 1, it is characterized in that described housing comprises top board (1), two blocks of side plates (11) and two end plates (9), the bar slot space between the corresponding magnetic pole of a seam (7) is established in the below of top board (1), and the pipe link (2) of movable part is set on the end plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920300622U CN201381160Y (en) | 2009-02-16 | 2009-02-16 | Permanent-magnet lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920300622U CN201381160Y (en) | 2009-02-16 | 2009-02-16 | Permanent-magnet lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381160Y true CN201381160Y (en) | 2010-01-13 |
Family
ID=41524636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920300622U Expired - Fee Related CN201381160Y (en) | 2009-02-16 | 2009-02-16 | Permanent-magnet lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381160Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897641A (en) * | 2011-11-30 | 2013-01-30 | 郑州一邦电工机械有限公司 | Permanent magnet lifting appliance |
| CN103038873A (en) * | 2010-06-08 | 2013-04-10 | 独立行政法人产业技术综合研究所 | Coupling transfer system |
-
2009
- 2009-02-16 CN CN200920300622U patent/CN201381160Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103038873A (en) * | 2010-06-08 | 2013-04-10 | 独立行政法人产业技术综合研究所 | Coupling transfer system |
| CN102897641A (en) * | 2011-11-30 | 2013-01-30 | 郑州一邦电工机械有限公司 | Permanent magnet lifting appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201381160Y (en) | Permanent-magnet lifter | |
| CN204145249U (en) | A kind of magnetic keeps electromagnetic reciprocating vibrating compressor driver element | |
| CN205063595U (en) | Novel intelligent lock | |
| CN203682882U (en) | Turning clamp structure used for hoisting and conveying steel bars | |
| CN201520590U (en) | Synchronous-hoisting permanent magnet hoist | |
| CN202022647U (en) | Translation displacement type permanent magnet lifter | |
| CN202602108U (en) | Intelligent high-voltage cabinet with up-down-linkage-structure valve | |
| CN214746727U (en) | Touch screen structure for refrigerator | |
| CN204991591U (en) | Take single permanent magnetism circuit breaker of manual combined floodgate function | |
| CN204743062U (en) | Adopt electro -magnet to carry out horizontal drive's electronic scrubbing brush | |
| CN204876851U (en) | With supporting magnetic force key that uses of magnetic force lock | |
| CN208767556U (en) | A kind of mobile phone production connector being easily installed | |
| CN204847797U (en) | Novel crane hook anticreep device | |
| CN103204436A (en) | Emergency brake circuit of starter | |
| CN202549658U (en) | Mechanical interlocking device for three moulded case circuit breakers | |
| CN201278436Y (en) | Novel electricity distribution unit having AC mutual locking structure | |
| CN207078923U (en) | A kind of overhead traveling crane | |
| CN2716226Y (en) | Reciprocating magnetic circuit hoisting permanent magnet | |
| CN204569266U (en) | Singlehandedly can lock the electronic wire twister switching hoisting clothes-horse | |
| CN205166919U (en) | Remote control who adopts quantum communication presss from both sides equipment of getting | |
| CN214493288U (en) | Gripper convenient to remove yacht water pump | |
| CN203133362U (en) | Optical filter electromagnetic switching mechanism | |
| CN216038238U (en) | Unattended overhead traveling crane installs with installing dropout prevention means additional | |
| CN205045690U (en) | Lifting by permanent magnet equipment | |
| CN210297165U (en) | Secondary cable wiring mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20120216 |