CN206326804U - A kind of magnetic force identifying device of electric permanent-magnet suction disc - Google Patents
A kind of magnetic force identifying device of electric permanent-magnet suction disc Download PDFInfo
- Publication number
- CN206326804U CN206326804U CN201621413553.0U CN201621413553U CN206326804U CN 206326804 U CN206326804 U CN 206326804U CN 201621413553 U CN201621413553 U CN 201621413553U CN 206326804 U CN206326804 U CN 206326804U
- Authority
- CN
- China
- Prior art keywords
- iron block
- magnetic
- suction disc
- magnetic force
- electric permanent
- 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
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses the magnetic force identifying device of electric permanent-magnet suction disc, when producing magnetic field reaction when being powered in electric permanent-magnet suction disc, magnetic force identifying device passes through copper coil, magnetic patch, magnet also synchronously produces magnetic field effect, the top iron block upspring is by magnetic attraction by spring-compressed, that is top iron block retraction, spatial portion is not present after the iron block retraction of top, fitted with bottom iron block, watch from the outside, because top iron block is sucked by magnetic force, so there is magnetic field inside electric permanent-magnet suction disc, prompting operates this mechanical staff to notice that this machinery is in running order, take care or arrange further work;After magnetic force inside electric permanent-magnet suction disc demagnetizes completely, top iron block recovers the presence of spatial portion by spring reset jack-up, and staff illustrates that electric permanent-magnet suction disc does not have magnetic by watching after the protrusion of top iron block, can open template or arrange further work.
Description
Technical field
The utility model is related to electric permanent-magnet suction disc magnetic means, and the magnetic force identification of specifically a kind of electric permanent-magnet suction disc is put.
Background technology
It is existing to observe the strong/weak of electric permanent-magnet suction disc magnetic force, if it is all the controller liquid crystal display by console to deposit magnetic
Screen viewing, because electric permanent-magnet suction disc is installed on after injection machine, there is a segment distance at injection center with console, positioned at injection center
Operating personnel watch the magnetic force judgement that is strong/weak or whether depositing magnetic less than electric permanent-magnet suction disc, due to production safety just in operation
The need for, staff will often go to console viewing or increase staff's observation, cause inefficiency and increase life
Produce cost;When unexpected power-off, it is impossible to judge the strong/weak of electric permanent-magnet suction disc residual magnetism immediately or whether deposit magnetic, the later stage is made
The shortcomings of work for going out reply is carried out slowly or can not carried out.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of operating efficiency, reduction of improving and managed
Reason cost, judge at any time electric permanent-magnet suction disc magnetic force electric permanent-magnet suction disc that is strong/weak or whether depositing magnetic magnetic force recognize
Put.
Solve above-mentioned technical problem scheme be:
The magnetic force identifying device of electric permanent-magnet suction disc, magnetic force identifying device includes template (1), and template (1) is if reverse side is offered
The blind nib (11) of dry installation magnetic core, the side of described template (1) is provided with a shrinkage pool (4), and shrinkage pool (4) bottom is by setting
Through hole is communicated with one of them blind nib (11), is provided with whether detection electric permanent-magnet suction disc has magnetic field to deposit in described shrinkage pool (4)
Magnetic force identifying device (5), magnetic force identifying device (5) includes sole piece (51), emptied a cavity in the middle of sole piece (51)
(511), cavity (511) bottom is provided with an electric wire through-hole (512), and cavity (511) inner bottom part is provided with winding frame (513), coiling
It is wound with the winding slot of frame (513) side in the middle of copper coil (514), winding frame (513) and is provided with magnetic core mounting hole (515), magnetic core
Magnetic patch (516) is installed, the two ends of magnetic patch (516) are concordant with magnetic core mounting hole (515) on mounting hole (515);Described magnetic patch
(516) top surface is close to there is a magnetoelasticity compression set (6), the length and width of magnetoelasticity compression set (6) and the length and width of magnetic patch (516)
Unanimously;Magnetoelasticity compression set (6) includes bottom iron block (61) and top iron block (62), and the described reverse side of bottom iron block 61 is adjacent to
On magnetic patch 516, bottom iron block (61) has emptied a blind hole (611) in the middle of front, and blind hole is installed with a spring on (611)
(612), one end pin body of spring (612) is fixed on blind hole (611) bottom;Emptied in the middle of the reverse side of described top iron block (62)
There is the other end pin body that spring (612) is fixedly connected with a depression (621), depression (621);Described top iron block (62) with
The spatial portion (666) of space type is formed with after being upspring between bottom iron block (61) by spring (612) reset;Described magnetoelasticity
Compression set (6) is circumferentially provided with magnet (63), and magnet (63) surrounds magnetoelasticity compression set (6), magnet (63) bottom surface
Contact and be adjacent to winding frame (513).
Advantage of the present utility model is:
When producing magnetic field reaction when being powered in electric permanent-magnet suction disc, magnetic force identifying device is also same by copper coil, magnetic patch, magnet
Step produces magnetic field effect, and the top iron block upspring is by magnetic attraction by spring-compressed, i.e. top iron block retraction, and spatial portion is by top
It is not present after iron block retraction, fits, watch from the outside with bottom iron block, because top iron block is sucked by magnetic force, electric permanent magnetism
Suction cup interior has magnetic field, points out to operate this mechanical staff to notice that this machinery is in running order, take care or
Arrange further work;After magnetic force inside electric permanent-magnet suction disc demagnetizes completely, top iron block recovers empty by spring reset jack-up
Between portion presence, staff by watch top iron block protrusion after, illustrate that electric permanent-magnet suction disc does not have magnetic, can open template or
Arrange further work;It is also still to be inhaled into sentence by the protrusion of this top iron block when the machinery operated power-off suddenly
Whether power-off permanent magnetic chuck deposits magnetic;The depth being inhaled into by top iron block may determine that the magnetic force of electric permanent-magnet suction disc is strong/weak, carry
Show that staff arranges further work.
Brief description of the drawings
Fig. 1 is the explosive view of invention product;
Fig. 2 is the explosive view of invention product magnetic force identifying device;
Fig. 3 is the sectional view of invention product magnetic force identifying device;
Fig. 4 is the explosive view of invention product magnetoelasticity compression set;
Fig. 5 is that invention product magnetoelasticity compression set resets the sectional view after upspringing;
Fig. 6 is the sectional view after invention product magnetoelasticity compression set magnetic compresses.
Embodiment
As shown in figs 1 to 6:The magnetic force identifying device of electric permanent-magnet suction disc, magnetic force identifying device includes template 1, and template 1 is anti-
Face offers the blind nib 11 that several install magnetic core, and the side of described template 1 is provided with a shrinkage pool 4, and the bottom of shrinkage pool 4 is by setting
Put through hole to communicate with one of them blind nib 11, detection electric permanent-magnet suction disc is installed whether with the presence of magnetic field in described shrinkage pool 4
Magnetic force identifying device 5, magnetic force identifying device 5 includes sole piece 51, emptied a cavity 511, the bottom of cavity 511 in the middle of sole piece 51
Provided with an electric wire through-hole 512, the inner bottom part of cavity 511 is provided with winding frame 513, the winding slot of the side of winding frame 513 and is wound with copper
It is provided with the middle of coil 514, winding frame 513 on magnetic core mounting hole 515, magnetic core mounting hole 515 and magnetic patch 516 is installed, magnetic patch 516
Two ends are concordant with magnetic core mounting hole 515;The described top surface of magnetic patch 516 is close to there is a magnetoelasticity compression set 6, and magnetoelasticity compression is filled
The length and width for putting 6 is consistent with the length and width of magnetic patch 516;Magnetoelasticity compression set 6 includes bottom iron block 61 and top iron block 62, described
The reverse side of bottom iron block 61 be adjacent on magnetic patch 516, has been emptied in the middle of the front of bottom iron block 61 solid in a blind hole 611, blind hole 611
Dingan County is equipped with a spring 612, and one end pin body of spring 612 is fixed on the bottom of blind hole 611;In the reverse side of described top iron block 62
Between emptied a depression 621, the other end pin body of spring 612 is fixedly connected with depression 621;Described top iron block 62 and bottom
The spatial portion 666 of space type is formed with after being upspring between portion's iron block 61 by the reset of spring 612;Described magnetoelasticity compression set
6 are circumferentially provided with magnet 63, and magnet 63 surrounds magnetoelasticity compression set 6, the bottom surface of magnet 63 contacts patch with winding frame 513
Tightly;When producing magnetic field reaction when being powered in electric permanent-magnet suction disc, magnetic force identifying device 5 passes through copper coil 514, magnetic patch 516, magnet 63
Also synchronous to produce magnetic field effect, the top iron block 62 upspring is compressed spring 612 by magnetic attraction, i.e. the top retraction of iron block 62,
Spatial portion 666 is not present after the retraction of top iron block 62, is fitted, is watched from the outside with bottom iron block 61, because top iron block 62
Sucked by magnetic force, so there is magnetic field inside electric permanent-magnet suction disc, point out to operate this mechanical staff to notice that this machinery is located
In working condition, further work is taken care or arranged;After magnetic force inside electric permanent-magnet suction disc demagnetizes completely, top iron block
62 reset jack-up by spring 612, recover the presence of spatial portion 666, and staff is said by watching after the protrusion of top iron block 62
Bright electric permanent-magnet suction disc does not have magnetic, can open template or arrange further work;It is also to pass through when the machinery operated power-off suddenly
The protrusion of this top iron block 62 is still inhaled into judge whether electric permanent-magnet suction disc deposits magnetic;The depth being inhaled into by top iron block 62
Degree may determine that the magnetic force of electric permanent-magnet suction disc is strong/weak, point out staff to arrange further work.
Described magnet 63 is constituted by four pieces surrounds magnetoelasticity compression set 6.
Claims (1)
1. the magnetic force identifying device of electric permanent-magnet suction disc, it is characterised in that:Magnetic force identifying device includes template (1), template (1) reverse side
Several blind nibs (11) for installing magnetic core are offered, the side of described template (1) is provided with a shrinkage pool (4), shrinkage pool (4) bottom
Communicated by setting the blind nib of through hole and one of them (11), detection electric permanent-magnet suction disc is installed whether in described shrinkage pool (4)
With the presence of the magnetic force identifying device (5) in magnetic field, magnetic force identifying device (5) includes having emptied one in the middle of sole piece (51), sole piece (51)
Cavity (511), cavity (511) bottom is provided with an electric wire through-hole (512), and cavity (511) inner bottom part is provided with winding frame (513),
It is wound with the winding slot of winding frame (513) side in the middle of copper coil (514), winding frame (513) and is provided with magnetic core mounting hole (515),
Magnetic patch (516) is installed, the two ends of magnetic patch (516) are concordant with magnetic core mounting hole (515) on magnetic core mounting hole (515);Described
Magnetic patch (516) top surface is close to there is a magnetoelasticity compression set (6), length and width and the magnetic patch (516) of magnetoelasticity compression set (6)
Length and width is consistent;Magnetoelasticity compression set (6) includes bottom iron block (61) and top iron block (62), described bottom iron block (61)
Reverse side is adjacent on magnetic patch (516), and fixed peace in a blind hole (611), blind hole (611) has been emptied in the middle of bottom iron block (61) front
Equipped with a spring (612), one end pin body of spring (612) is fixed on blind hole (611) bottom;Described top iron block (62) it is anti-
The other end pin body that spring (612) is fixedly connected with a depression (621), depression (621) has been emptied in the middle of face;Described top
The spatial portion (666) of space type is formed with after being upspring between iron block (62) and bottom iron block (61) by spring (612) reset;Institute
The magnetoelasticity compression set (6) stated is circumferentially provided with magnet (63), and magnet (63) surrounds magnetoelasticity compression set (6), magnetic
Iron (63) bottom surface contacts with winding frame (513) and is adjacent to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621413553.0U CN206326804U (en) | 2016-12-20 | 2016-12-20 | A kind of magnetic force identifying device of electric permanent-magnet suction disc |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621413553.0U CN206326804U (en) | 2016-12-20 | 2016-12-20 | A kind of magnetic force identifying device of electric permanent-magnet suction disc |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206326804U true CN206326804U (en) | 2017-07-14 |
Family
ID=59290868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621413553.0U Expired - Fee Related CN206326804U (en) | 2016-12-20 | 2016-12-20 | A kind of magnetic force identifying device of electric permanent-magnet suction disc |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206326804U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114346731A (en) * | 2021-12-16 | 2022-04-15 | 宁波招宝磁业有限公司 | Magnetic suction cup |
-
2016
- 2016-12-20 CN CN201621413553.0U patent/CN206326804U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114346731A (en) * | 2021-12-16 | 2022-04-15 | 宁波招宝磁业有限公司 | Magnetic suction cup |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101600921A (en) | Refrigeration plant with door-opening aid | |
CN105187080A (en) | Intelligent terminal capable of realizing automatic SIM card popup and method thereof | |
CN206326804U (en) | A kind of magnetic force identifying device of electric permanent-magnet suction disc | |
JP2012100448A (en) | Charging stand | |
EP1294081A3 (en) | Rotor for permanent magnet type rotating machine | |
CN206480567U (en) | A kind of magnetic latching relay | |
CN204945632U (en) | Intelligent watch | |
CN205384920U (en) | Electromagnet structure | |
CN107275874A (en) | The charging inlet structure of electric automobile charging pile | |
CN207663994U (en) | A kind of auxiliary device of synchronous feedback | |
CN104467340B (en) | Horizontal vibration motor | |
CN205565091U (en) | Formula safety socket, plug and changeover plug are inhaled to magnetism notch | |
CN208968811U (en) | A kind of push rod test running-in is two-in-one | |
CN113129504A (en) | Goods taking opening mechanism of vending machine | |
CN108879179A (en) | A kind of modified is for electrical plug-in connection | |
CN209369001U (en) | A kind of trench cover plate handle aperture dust plug | |
CN210597106U (en) | Penetrate floodgate machine that band stop was kept off and is kept apart | |
CN207559813U (en) | A kind of EPS brush motors field frame assembly magnetic shoe automatic assembling apparatus | |
CN206400050U (en) | A kind of buckle structure of detector | |
KR101617412B1 (en) | A Sensing Unit | |
CN206211113U (en) | A kind of locking switch socket | |
CN109024349A (en) | A kind of rare earth mining and protection warning sign | |
CN205681149U (en) | A kind of electric motor car charging case with defense controls function | |
CN202008893U (en) | Alternating-current electromagnet device | |
CN204155837U (en) | The switch of energy selective control |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20201220 |
|
CF01 | Termination of patent right due to non-payment of annual fee |