CN110142793A - A kind of Portable electric-control permanent magnetism pickup and gathering method - Google Patents
A kind of Portable electric-control permanent magnetism pickup and gathering method Download PDFInfo
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- CN110142793A CN110142793A CN201810788068.9A CN201810788068A CN110142793A CN 110142793 A CN110142793 A CN 110142793A CN 201810788068 A CN201810788068 A CN 201810788068A CN 110142793 A CN110142793 A CN 110142793A
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- shell
- button
- pickup
- magnetic
- lateral wall
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0608—Gripping heads and other end effectors with vacuum or magnetic holding means with magnetic holding means
Abstract
The present invention relates to pickup manufacturing technology fields, and disclose a kind of Portable electric-control permanent magnetism pickup, including first shell, the first shell is connect by the first screw with second shell, the right end of the top shell of first shell and second shell is equipped with power switch, the chamber central of the connection shell of first shell and second shell is equipped with rechargeable lithium battery, the positive and negative polarities of rechargeable lithium battery are connected in series with magnetizing button and demagnetization button respectively, the bottom center of the connection shell of first shell and second shell is equipped with link aluminum pipe, the lateral wall for linking aluminum pipe is fixedly connected with the inner sidewall for the top through-hole for linking lid, the underface of link lid is equipped with internal with the disk body in cavity and cavity with the magnetic inductive block being located at right above panel.The invention also discloses a kind of gathering methods of Portable electric-control permanent magnetism pickup.The present invention solves electromagnetism pickup and to be powered always when drawing, the not energy-efficient problem of power consumption.
Description
Technical field
The present invention relates to pickup manufacturing technology field, specially a kind of Portable electric-control permanent magnetism pickup and pickup side
Method.
Background technique
Currently, most of workers are carrying or are picking up the permeability magnetic materials such as thin plate, steel plate, iron block, saw blade, tiny iron article
When, by the way of directly being carried or being picked up with hand, such pickup mode is low there is operating efficiency and operation is uneasy
Full problem, for example, the workpiece that gets off of gas cutting also to wait workpiece cooling after carried again, especially water chestnut is than sharp work
Part be easy to cause incised wound and stabs, and it is greatly inconvenient to come to work belt.
Occur two kinds of pickups on the market, one kind is permanent magnetism pickup, and another kind is electromagnetism pickup；
Existing permanent magnetism pickup is divided into belt switch and not two kinds of belt switch, and belt switch is not exactly that cannot close magnetic circuit,
The permanent carrying magnetic of pickup itself, in use when larger permeability magnetic material is picked up in suction to be needed to separate, using mandatory
Separation very sweat, can also injure workpiece surface sometimes.Again it is gone to separate with hand when tiny permeability magnetic material is picked up in suction,
Low efficiency can may also injure hand, and there are security risks.Belt switch is exactly intracorporal by bat-handle switch control pickup shell
The magnetic circuit relationship of two groups of magnets realizes that the suction to permeability magnetic material is put, mechanical disadvantage are as follows: space needed for its structure is larger, itself
Heavier-weight increases operating burden；Internal magnetic circuit is long, should not play the magnetic benefit of high energy product Nd-Fe-B magnet steel；Magnet clamps
Assembly production trouble, it is difficult to ensure that the precision of magnetic pole faying face, thus with the presence of air gap, magnetic loss is big, and at high cost；It is using
Shi Yaoxian rotating handle switch is gone under attracting state to be carried again, and rotating handle switch is gone to again when being transported to destination
Disengaged position is carried next time again, is operated comparatively laborious, is influenced working efficiency.
Its principle of electromagnetism pickup be by it is interior set battery by direct current feeding coil windings make its be powered generate magnetic force,
It is powered off by coil windings and realizes demagnetization.It uses defect are as follows: electromagnetism pickup will be powered always when drawing, and thus compare
Power consumption is not energy-efficient, and when the magnetic force of battery voltage decline pickup can also decline therewith, there are security risks.
The present invention provides a kind of Portable electric-control permanent magnetism pickup and gathering method, has that own wt is light, operating burden
It is small, internal magnetic circuit is short, magnetic benefit is big, work efficiency is high and the technological merit of energy saving.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of Portable electric-control permanent magnetism pickup and gathering method, tools
The advantages that standby own wt is light, operating burden is small, internal magnetic circuit is short, magnetic benefit is big, work efficiency is high and energy saving, solves
Electromagnetism pickup will be powered always when drawing, the not energy-efficient technical problem of power consumption.
(2) technical solution
To realize that above-mentioned own wt is light, operating burden is small, internal magnetic circuit is short, magnetic benefit is big, work efficiency is high and energy conservation
The purpose of power saving, the invention provides the following technical scheme:
A kind of Portable electric-control permanent magnetism pickup, including mutually matched first shell and second shell, the first shell
Body and second shell by being integrally formed and top shell interconnected, connection shell and bottom end shell forms, it is internal with cavity and
One end, which has, to be offered between the first shell of opening and the axial centre and bottom end of the top shell of second shell through first shell
Aperture inside body and second shell, first shell are connected with each other by the first screw and second shell；
The fixation that right end has opening is offered right above the right end center of the top shell of first shell and second shell
Slot is equipped with operating side in the fixing groove and sequentially passes through the center opening of switch fixing casing and the right side of first shell and second shell
It holds through-hole and extends to the power switch of the right side side of first shell and second shell, the flange of switch fixing casing right end and first
Shell is fixedly connected with the left end flange of the right end through-hole of second shell, the lateral wall of the right side side of power switch axial centre with
It is fixedly connected on the outside of the left side and right side and switch fixing casing left side center of the center opening of switch fixing casing
The inner sidewall of first nut is connected with each other by screw thread；
The chamber central of the connection shell of first shell and second shell offers fixing groove, is equipped in the fixing groove positive and negative
The two poles of the earth pass through the input terminal of conducting wire and power switch respectively and output end is connected in series and the chargeable lithium electricity with charging socket
Pond, the rechargeable lithium battery being connect with the electric-quantity display device being fixedly connected using the second screw and first shell by conducting wire is just
Negative the two poles of the earth pass through conducting wire respectively and are connected in series with the magnetizing button and demagnetization button being mounted on button fixing plate top surface, and button is solid
The lateral wall on the axial centre of the fixed board and top top with the extension shell of the top shell left end of first shell and second shell respectively
The inner sidewall of end through-hole is fixedly connected, and offering to run through in cavity respectively in the both ends of the surface of control panel with push-button has magnetizing button and move back
Magnetic button and symmetrical aperture, the bottom end of two apertures are equipped with top end face respectively on button fixing plate bottom face two
Be fixedly connected on the outside of a aperture and the second symmetrical nut, the inner sidewall of two the second nuts respectively with magnetizing button and
The lateral wall of demagnetization button passes through screw thread and is connected with each other；
The bottom center of the connection shell of first shell and second shell is equipped with link aluminum pipe, and the top for linking aluminum pipe passes through
The fixed pin and first shell that both ends have limit pedestal and lateral wall sequentially passes through first shell, links aluminum pipe and second shell
It is fixedly connected with the bottom end shell of second shell, lateral wall bottom end links the outer of aluminum pipe by the way that screw thread is interconnected with third nut
The underface of side wall axial centre is fixedly connected with the inner sidewall for the top through-hole for linking lid；
The underface for linking lid is equipped with inside with the magnetic inductive block having right above panel in cavity and cavity
Disk body, disk body are connected with each other by third screw with lid is linked, and disk body passes through the inside of the 4th screw and lateral wall and neodymium iron boron
The panel link locking that wall is fixedly connected, the bottom end of neodymium iron boron are potted by epoxy resin, the left end of lateral wall and right end point
The surface and underface for not being surrounded with the magnetic inductive block of coil windings are separately installed with symmetrical alnico, coil windings
Input terminal and output end are connect with the positive and negative electrode of rechargeable lithium battery respectively, the input terminal and rechargeable lithium battery of coil windings
Anode between be in series with power switch, be in series between the input terminal and output end of coil windings magnetizing button and demagnetization by
Button.
Preferably, first shell, second shell, button fixing plate, switch fixing casing, link lid are fabricated to by plastic mould
Type, material are nylon plastic(s).
A kind of gathering method of Portable electric-control permanent magnetism pickup, comprising the following steps:
The first step is first turned on the power switch when magnetic conduction object is picked up in suction, and the panel of the disk body of pickup is allowed to connect with magnetic conduction object
Touching；
Second step presses magnetizing button and pauses 0.5 second, allows the panel of disk body to generate magnetic, magnetic conduction object is picked up in suction；
Third step presses demagnetization button 0.5 second, allows the panel of disk body in no magnetic state, lead when magnetic conduction object to be unclamped
Magnetic object falls off；
4th step, turns off the power switch when not in use.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of Portable electric-control permanent magnetism pickup and gathering method, have with
It is lower the utility model has the advantages that
1, the pickup, by being hollowed out among disk body by machining center, the inside is equipped with alnico, magnetic inductive block, panel, by
After panel is linked locking with disk body by the 4th screw, alnico and magnetic inductive block is made to be fixedly clamped, the outer ring of magnetic inductive block is equipped with coil
Winding, the characteristic of coil windings can generate magnetic field exactly after energization, and panel outer ring is equipped with neodymium iron boron, then is carried out by epoxy resin
Encapsulating, alnico is just magnetized magnetization by forward direction after coil windings forward direction, which is powered, generates magnetic field, alnico and neodymium iron boron magnetic field side
To identical, magnetic field, which is pierced by disk body and constitutes circuit, draws magnetic conduction object, after coil windings are reversely powered generation magnetic field alnico just by
Reversed magnetization of magnetizing, alnico and neodymium-iron-boron field direction are on the contrary, only in disk body Inner Constitution magnetic loop, and magnetic conduction object falls off, aluminium
Just permanent band magnetic after nickel cobalt magnetization, is powered again without coil windings, and the protection amount through test of many times alnico magnetizes magnetization
Time is 0.5 second, so that solving electromagnetism pickup will be powered always when drawing, the not energy-efficient technical problem of power consumption.
2, pickup, by first shell, second shell, button fixing plate, switch fixing casing, link lid by the modern designs of plastics
Tool production molding, material is nylon plastic(s), is also equipped with good intensity while guaranteeing low weight, solves pickup itself
The problem of weight weight.
Detailed description of the invention
Fig. 1 is a kind of main view of Portable electric-control permanent magnetism pickup of the present invention；
Fig. 2 is the sectional view of line A-A in Fig. 1；
Fig. 3 is a kind of rearview of Portable electric-control permanent magnetism pickup of the present invention；
Fig. 4 is the cross-sectional view of line B-B in Fig. 3；
Fig. 5 is the sectional view of line C-C in Fig. 4；
Fig. 6 is a kind of right view of Portable electric-control permanent magnetism pickup of the present invention；
Fig. 7 is the cross-sectional view of line D-D in Fig. 6；
Fig. 8 is the sectional view of E-E line in Fig. 7；
Fig. 9 is a kind of top view of Portable electric-control permanent magnetism pickup of the present invention.
It is indicated in figure: 1- first shell, 2- second shell, the first screw of 3-, 4- switch fixing casing, the first nut of 5-, 6-
Power switch, 7- electric-quantity display device, the second screw of 8-, 9- rechargeable lithium battery, 10- charging socket, 11- button fixing plate, 12-
Second nut, 13- magnetizing button, 14- demagnetization button, 15- link lid, 16- third screw, 17- link aluminum pipe, 18- fixed pin,
19- third nut, 20- disk body, 21- magnetic inductive block, 22- alnico, 23- coil windings, 24- neodymium iron boron, 25- panel, 26- epoxy
Resin, the 4th screw of 27-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of Portable electric-control permanent magnetism pickup, referring to Fig. 1 and Fig. 3, including mutually matched first shell 1 and second shell
Body 2, the first shell 1 and second shell 2 are by integrated molding and top shell interconnected, connection shell and bottom end shell group
At, inside have cavity and one end have the first shell 1 of opening and the top shell of second shell 2 axial centre and bottom end it
Between offer aperture inside first shell 1 and second shell 2, first shell 1 passes through the first screw 3 and second shell 2
It is connected with each other；
As shown in fig. 7, offering right end tool right above the right end center of the top shell of first shell 1 and second shell 2
There is the fixing groove of opening, as shown in fig. 6, being equipped with the center opening that operating side sequentially passes through switch fixing casing 4 in the fixing groove
With the right end through-hole of first shell 1 and second shell 2 and the power supply of right side side that extends to first shell 1 and second shell 2 is opened
6 are closed, the flange of 4 right end of switch fixing casing is fixedly connected with the left end flange of the right end through-hole of first shell 1 and second shell 2,
The lateral wall of the right side side of 4 axial centre of power switch be located at switch fixing casing 4 center opening left side and right side and
The inner sidewall for the first nut 5 being fixedly connected on the outside of 4 left side center of switch fixing casing is connected with each other by screw thread；
As shown in figure 4, the chamber central of the connection shell of first shell 1 and second shell 2 offers fixing groove, the fixing groove
Inside it is equipped with that positive and negative polarities pass through the input terminal of conducting wire and power switch 6 respectively and output end is connected in series and with charging socket
10 rechargeable lithium battery 9, as shown in figure 9, the electricity being fixedly connected by conducting wire with using the second screw 8 and first shell 1
The positive and negative polarities for the rechargeable lithium battery 9 that display 7 connects pass through conducting wire respectively and are mounted on 11 top surface of button fixing plate
Magnetizing button 13 and demagnetization button 14 are connected in series, and the lateral wall on the axial centre of button fixing plate 11 and top is respectively with first
Shell 1 is fixedly connected with the inner sidewall of the top through-hole of the extension shell of the top shell left end of second shell 2, control panel with push-button 2
It is offered respectively in both ends of the surface through having magnetizing button 13 and demagnetize button 14 and symmetrical aperture in cavity, such as Fig. 8 institute
Show, the bottom end of two apertures, which is equipped with top end face and fixes respectively with the outside of two apertures on 11 bottom face of button fixing plate, to be connected
Connect and the second symmetrical nut 12, the inner sidewall of two the second nuts 12 respectively with magnetizing button 13 and the button 14 that demagnetizes
Lateral wall is connected with each other by screw thread；
The bottom center of the connection shell of first shell 1 and second shell 2 is equipped with link aluminum pipe 17, links the top of aluminum pipe 17
The fixed pin that end has limit pedestal by both ends and lateral wall sequentially passes through first shell 1, links aluminum pipe 17 and second shell 2
18 are fixedly connected with the bottom end shell of first shell 1 and second shell 2, and lateral wall bottom end is mutually interconnected with third nut 19 by screw thread
The underface of the lateral wall axial centre of the link aluminum pipe 17 connect is fixedly connected with the inner sidewall for the top through-hole for linking lid 15；
The underface of link lid 15 is equipped with internal with the magnetic conduction having right above panel 25 in cavity and cavity
The disk body 20 of block 21, as shown in Fig. 2, disk body 20 is connected with each other by third screw 16 with lid 15 is linked, as shown in figure 5, disk body
20 link locking by the panel 25 that the 4th screw 27 is fixedly connected with the inner sidewall of lateral wall and neodymium iron boron 24, neodymium iron boron 24
Bottom end is potted by epoxy resin 26, and the left end of lateral wall and right end are being surrounded with the magnetic inductive block 21 of coil windings 23 just respectively
Top and underface are separately installed with symmetrical alnico 22, the input terminal and output end of coil windings 23 respectively with can fill
The positive and negative electrode of electric lithium battery 9 connects, and is in series with power supply between the input terminal of coil windings 23 and the anode of rechargeable lithium battery 9
Switch 6 is in series with magnetizing button 13 and demagnetization button 14 between the input terminal and output end of coil windings 23.
Preferably, first shell 1, second shell 2, button fixing plate 11, switch fixing casing 4, link lid 15 are by the modern designs of plastics
Tool production molding, material is nylon plastic(s).
A kind of gathering method of Portable electric-control permanent magnetism pickup, comprising the following steps:
The first step first turns on the power switch 23 when magnetic conduction object is picked up in suction, allow pickup disk body 20 panel 25 and magnetic conduction
Object contact；
Second step presses magnetizing button 13 and pauses 0.5 second, and the panel 25 of disk body 20 is allowed to generate magnetism, and magnetic conduction object is picked up in suction；
Third step presses demagnetization button 140.5 seconds, allows the panel 25 of disk body 20 in no magnetic when magnetic conduction object to be unclamped
State, magnetic conduction object fall off；
4th step, turns off the power switch 23 when not in use.
First shell 1, second shell 2, button fixing plate 11, switch fixing casing 4, link lid 15 are fabricated to by plastic mould
Type, material are nylon plastic(s), are also equipped with good intensity while guaranteeing low weight, solve pickup own wt weight
Problem；
Fixing groove is equipped with inside first shell 1, second shell 2 quickly can firmly install components；
Button fixing plate 11 is equipped with magnetizing button 13 and demagnetization button 14 above, by being fixed by the second nut 12, so
After be assemblied in first shell, the effect of magnetizing button 13 is to provide positive energization, and the effect of demagnetization button 14 is to provide reversely
It is powered, solves the problems, such as that pickup operating burden is big；
Switch fixing casing 4 is equipped with power switch 6 above, is fixed by the first nut 5, is then assemblied in first shell 1
In, the effect of power switch 6 is that solve pickup when not in use accidentally by causing danger after magnetizing button 13；
It is equipped with electric-quantity display device 7 in first shell 1, is fixed by the second screw 8, the effect of electric-quantity display device 7 is to protect
It has demonstrate,proved rechargeable lithium battery 9 and has given prompt charging before remaining safe voltage, solved the magnetic of cell voltage decline pickup
Power can also decline existing security risk therewith, while also more energy saving；
Rechargeable lithium battery 9 is equipped in first shell 1, advantage is chargeable, energy is high, long service life, self discharge
Rate is low, light-weight, high/low temperature is adaptable, environmentally protective；
Charging socket 10 is equipped in first shell 1 to charge easily and fast for battery；
The lower end of first shell 1 is equipped with link aluminum pipe 17, and link 17 upper end of aluminum pipe is equipped with fixed pin 18, the work of fixed pin 18
Be can allow shell with link linked between aluminum pipe 17 it is stronger；
It is hollowed out among disk body 20 by machining center, the inside is equipped with alnico 22, magnetic inductive block 21, panel 25, by the 4th screw
After panel 25 is linked locking with disk body 20 by 27, alnico 22 and magnetic inductive block 21 is set to be fixedly clamped, the outer ring of magnetic inductive block 21 is equipped with
Coil windings 23, the characteristic of coil windings 23 can generate magnetic field exactly after energization, and 25 outer ring of panel is equipped with neodymium iron boron 24, then by
Epoxy resin 26 is potted, this precision reasonable in design that ensure that magnetic pole faying face forms ultrashort magnetic circuit, to play
Maximum magnetism benefit minimizes magnetic loss, and wherein neodymium iron boron is rare earth permanent-magnetic material, and cost performance is high, remanent magnetism, coercivity and most
Big magnetic energy product is high, non-friable, there is preferable mechanical performance, and alloy density is low, be conducive to the lightness of magnetic element, slimming,
Small-sized and subminaturization, alnico have coercivity low again, and demagnetizing curve is non-linear, are easy the characteristics of being magnetized, epoxy resin
Shrinkage when solidification is low, and the internal stress of generation is small, and adhesion strength is strong, and the epoxy-resin systems after solidification are a kind of with high dielectric
Performance, resistance to surface leakage, resistance to electric arc superior isolation material, disk body 20 and 25 surface of panel carry out electroplating processes, antiseptic and rustproof,
Extend service life；
When coil windings 23 are positive be powered generate magnetic field after alnico 22 just magnetized magnetization, alnico 22 and neodymium iron by forward direction
24 magnetic direction of boron is identical, and magnetic field is pierced by disk body 20 and constitutes circuit absorption magnetic conduction object, generates magnetic field when coil windings are reversely powered
Alnico 22 is just reversed magnetization of magnetizing afterwards, and alnico 22 and 24 magnetic direction of neodymium iron boron are on the contrary, only in disk body Inner Constitution magnetic
Circuit, magnetic conduction object fall off, just permanent with magnetic after alnico magnetization, are powered again without coil windings, through test of many times aluminium
The protection amount of nickel cobalt magnetize magnetizing time be 0.5 second, thus solve electromagnetism pickup draw when to be powered always, power consumption does not save
The technical issues of energy.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of Portable electric-control permanent magnetism pickup, including mutually matched first shell (1) and second shell (2), feature
Be: the first shell (1) and second shell (2) are by integrated molding and top shell interconnected, connection shell and bottom end
Shell composition, the axial centre of the top shell of internal first shell (1) and second shell (2) with cavity and one end with opening
The aperture internal through first shell (1) and second shell (2) is offered between bottom end, first shell (1) passes through the first spiral shell
Silk (3) and second shell (2) are connected with each other；
Right end is offered right above the right end center of the top shell of first shell (1) and second shell (2) has consolidating for opening
Determine slot, center opening and first shell (1) and second that operating side sequentially passes through switch fixing casing (4) are installed in the fixing groove
The right end through-hole of shell (2) and extend to first shell (1) and second shell (2) right side side power switch (6), switch is solid
The flange of fixed board (4) right end is fixedly connected with the left end flange of the right end through-hole of first shell (1) and second shell (2), power supply
Switch (4) axial centre right side side lateral wall be located at switch fixing casing (4) center opening left side and right side and
The inner sidewall for the first nut (5) being fixedly connected on the outside of switch fixing casing (4) left side center is connected with each other by screw thread；
The chamber central of the connection shell of first shell (1) and second shell (2) offers fixing groove, is equipped with just in the fixing groove
Negative the two poles of the earth pass through the input terminal of conducting wire and power switch (6) respectively and output end is connected in series and has charging socket (10), leads to
The rechargeable lithium battery (9) that conducting wire is connect with electric-quantity display device (7) is crossed, electric-quantity display device (7) passes through the second screw (8) and first
Shell (1) is fixedly connected, and the positive and negative polarities of rechargeable lithium battery (9) pass through conducting wire respectively and are mounted on button fixing plate (11) top
Magnetizing button (13) and demagnetization button (14) on face are connected in series, the axial centre of button fixing plate (11) and the outside on top
Wall is fixed with the inner sidewall of the top through-hole of the extension shell of the top shell left end of first shell (1) and second shell (2) respectively to be connected
Connect, offered respectively in the both ends of the surface of control panel with push-button (2) in cavity through have magnetizing button (13) and demagnetize button (14) and
Symmetrical aperture, the bottom end of two apertures are equipped with top end face and open respectively with two on button fixing plate (11) bottom face
Be fixedly connected on the outside of hole and symmetrical the second nut (12), the inner sidewall of two the second nuts (12) respectively with magnetize by
Button (13) and the lateral wall of demagnetization button (14) pass through screw thread and are connected with each other；
The bottom center of the connection shell of first shell (1) and second shell (2) is equipped with link aluminum pipe (17), links aluminum pipe (17)
Top there is limit pedestal by both ends and lateral wall sequentially passes through first shell (1), link aluminum pipe (17) and second shell
(2) fixed pin (18) is fixedly connected with the bottom end shell of first shell (1) and second shell (2), lateral wall bottom end and third spiral shell
Female (19) pass through the underface of the lateral wall axial centre of screw thread link aluminum pipe (17) interconnected and the top for linking lid (15)
The inner sidewall of end through-hole is fixedly connected；
It links and inside is installed with the magnetic conduction having right above panel (25) in cavity and cavity immediately below lid (15)
The disk body (20) of block (21), disk body (20) is by third screw (16) and link lid (15) interconnection, and disk body (20) passes through the
The panel (25) that four screws (27) are fixedly connected with the inner sidewall of lateral wall and neodymium iron boron (24) links locking, neodymium iron boron (24)
Bottom end is potted by epoxy resin (26), and the left end of lateral wall and right end are surrounded with the magnetic inductive block of coil windings (23) respectively
(21) surface and underface is separately installed with symmetrical alnico (22), the input terminal of coil windings (23) and output
End is connect with the positive and negative electrode of rechargeable lithium battery (9) respectively, input terminal and rechargeable lithium battery (9) of coil windings (23)
It is in series between anode power switch (6), magnetizing button (13) is in series between the input terminal and output end of coil windings (23)
With demagnetization button (14).
2. a kind of Portable electric-control permanent magnetism pickup according to claim 1, it is characterised in that: the first shell (1),
Second shell (2), button fixing plate (11), switch fixing casing (4), link lid (15) are made by plastic mould and are formed, material
For nylon plastic(s).
3. a kind of gathering method of Portable electric-control permanent magnetism pickup, it is characterised in that: the following steps are included:
The first step first turns on the power switch (23) when magnetic conduction object is picked up in suction, allow pickup disk body (20) panel (25) with lead
The contact of magnetic object；
Second step presses magnetizing button (13) and pauses 0.5 second, allows the panel (25) of disk body (20) to generate magnetic, magnetic conduction object is picked up in suction；
Third step presses demagnetization button (14) 0.5 seconds, the panel (25) of disk body (20) is allowed to be in nothing when magnetic conduction object to be unclamped
Magnetic state, magnetic conduction object fall off；
4th step turns off the power switch (23) when not in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788068.9A CN110142793A (en) | 2018-07-18 | 2018-07-18 | A kind of Portable electric-control permanent magnetism pickup and gathering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788068.9A CN110142793A (en) | 2018-07-18 | 2018-07-18 | A kind of Portable electric-control permanent magnetism pickup and gathering method |
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| Publication Number | Publication Date |
|---|---|
| CN110142793A true CN110142793A (en) | 2019-08-20 |
Family
ID=67589138
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810788068.9A Pending CN110142793A (en) | 2018-07-18 | 2018-07-18 | A kind of Portable electric-control permanent magnetism pickup and gathering method |
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| CN201041764Y (en) * | 2006-11-22 | 2008-03-26 | 周仲骅 | Electric magnetism and permanent magnetism dual magnetic channel combined magnetic force device |
| CN201217599Y (en) * | 2008-04-30 | 2009-04-08 | 吴建华 | Permanent magnetic hoisting electromagnet |
| CN201473170U (en) * | 2009-05-08 | 2010-05-19 | 岳阳鸿升电磁科技有限公司 | Permanent-magnetic electromagnet |
| CN103500688A (en) * | 2013-09-27 | 2014-01-08 | 哈尔滨工业大学 | Electromagnetic structure containing permanent magnet |
| CN203918837U (en) * | 2014-05-29 | 2014-11-05 | 浙江力帅磁电科技有限公司 | A kind of portable permanent sucker |
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