CN204524962U - A kind of electric permanent-magnet suction disc with magnetic indicator - Google Patents
A kind of electric permanent-magnet suction disc with magnetic indicator Download PDFInfo
- Publication number
- CN204524962U CN204524962U CN201520254729.1U CN201520254729U CN204524962U CN 204524962 U CN204524962 U CN 204524962U CN 201520254729 U CN201520254729 U CN 201520254729U CN 204524962 U CN204524962 U CN 204524962U
- Authority
- CN
- China
- Prior art keywords
- armature
- magnetic
- suction disc
- keepers
- magnet suction
- 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.)
- Active
Links
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The utility model relates to electric permanent-magnet suction disc manufacturing technology field, specifically a kind of electric permanent-magnet suction disc with magnetic indicator, it is provided with disk body, be characterised in that disk body is provided with indication box, indication box inner bottom surface is left, right both sides are respectively equipped with strip armature keeper, two armature keeper lower ends respectively correspondence are provided with slide block, indication box inner bottom surface is provided with slideway, the slide block that two armature keepers are provided with through its lower end is connected with the slideway of indication box inner bottom surface, two armature keepers are connected through connecting rod, iron core is provided with between inside two armature keepers, iron core winding around, coil is drawn wire and is connected with the outside electric cabinet of electric permanent-magnet suction disc, mark projection is respectively equipped with outside two armature keepers, the instruction box body that mark projection is corresponding is respectively equipped with the window coordinating the turnover of mark projection, have and observe intuitively, rapid identification disk body magnetic, accelerate the advantages such as operating efficiency.
Description
Technical field
The utility model relates to electric permanent-magnet suction disc manufacturing technology field, specifically a kind ofly observes directly perceived, rapid identification disk body and has the electric permanent-magnet suction disc with magnetic indicator that is nonmagnetic, that increase work efficiency.
Background technology
Electric permanent-magnet suction disc relies on permanent magnetic steel produce suction and can attract magnetic material device, it is made up of exciting coil assembly, high-coercive force magnetic stripe, low-coercivity magnetic patch and magnetic pole, during work, first a direct impulse electric current is passed into exciting coil assembly, low-coercivity magnets generate magnetic force, and mutually superpose with high-coercivity magnet magnetic force, adsorb template by magnetic pole, to reach the object of fixed mould; Mould Machining is complete, a reverse pulse current is passed into exciting coil assembly, low-coercivity magnet poles is reversed, and cancels out each other with main magnets magnetic fields, and the magnetic force on magnetic pole disappears, mould is released, magnetizing coil plays on-off action, reaches the object controlling sucker duty, in the work of reality, by being intuitively do not see whether electric permanent-magnet suction disc has magnetic, only having and detecting the duty that could judge electric permanent-magnet suction disc by aid.
Summary of the invention
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, provides a kind of and observe directly perceived, rapid identification disk body and have the electric permanent-magnet suction disc with magnetic indicator that is nonmagnetic, that increase work efficiency.
The utility model solves the technical scheme that its technical problem adopts:
A kind of electric permanent-magnet suction disc with magnetic indicator, be provided with disk body, be provided with in disk body by exciting coil assembly, high-coercive force magnetic stripe, the magnetic force unit of low-coercivity magnetic patch and magnetic pole composition, magnetizing coil in magnetic force unit is connected with outside electric cabinet through wire, it is characterized in that disk body is provided with indication box, indication box inner bottom surface is left, right both sides are respectively equipped with the identical and strip armature keeper be parallel to each other of magnetic direction, two armature keeper lower ends respectively correspondence are provided with slide block, indication box inner bottom surface is provided with the slideway perpendicular with strip armature keeper, the slide block that two armature keepers are provided with through its lower end is connected with the slideway of indication box inner bottom surface, two armature keepers are connected through connecting rod, iron core is provided with between inside two armature keepers, iron core winding around, coil is drawn wire and is connected with the outside electric cabinet of electric permanent-magnet suction disc, mark projection is respectively equipped with outside two armature keepers, the box body of the indication box that mark projection is corresponding is respectively equipped with the window coordinating the turnover of mark projection.
Distance between the distance greater than flag block to window of two described armature keepers movement when stressed, ensures that armature keeper can drive corresponding mark projection to pass in and out from window after movement.
Two described attribute blocks are provided with different distinguishing marks and paste, and intuitively can distinguish the magnetic of electric permanent-magnet suction disc.
The utility model owing to installing this indication box on electric permanent-magnet suction disc, in the course of the work when magnetizing to electric permanent-magnet suction disc, in indication box, iron core produces the electromagnetic field of forward, and then drive armature keeper to move, the mark projection of one end shifts out, when demagnetizing to electric permanent-magnet suction disc, in indication box, iron core produces reverse electromagnetic field, and then drive armature keeper oppositely movement, the mark projection of the other end shifts out, therefore, can according to distinguishing that just to find out that disk has intuitively with the mark projection of different distinguishing mark nonmagnetic, have and observe intuitively, rapid identification disk body magnetic, the advantage such as to increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model indication box.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the B-B sectional view of Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated:
As shown in drawings, a kind of electric permanent-magnet suction disc with magnetic indicator, be provided with disk body 12, be provided with in disk body 12 by exciting coil assembly, high-coercive force magnetic stripe, the magnetic force unit of low-coercivity magnetic patch and magnetic pole composition, magnetizing coil in magnetic force unit is connected with outside electric cabinet through wire, it is characterized in that disk body 12 is provided with indication box 3, indication box 3 inner bottom surface is left, right both sides are respectively equipped with the identical and strip armature keeper be parallel to each other of magnetic direction, two armature keeper lower ends respectively correspondence are provided with slide block 4, indication box 3 inner bottom surface is provided with the slideway 5 perpendicular with strip armature keeper, the slide block 4 that left armature keeper 1 and right armature keeper 2 are provided with through its lower end is connected with the slideway 5 of indication box inner bottom surface, left armature keeper is connected through connecting rod 13 with right armature keeper, iron core 6 is provided with between left armature keeper 1 and right armature keeper 2 leading inside, the support 7 of iron core 6 through being located at indication box 3 inner bottom surface supports, iron core 6 is through coil winding, coil is drawn wire 8 and is connected with outside electric cabinet, green mark projection 9 and red marker projection 10 is respectively equipped with outside left armature keeper 1 and right armature keeper 2, the box body of the indication box 3 of green mark projection 9 and red marker projection 10 correspondence is respectively equipped with the window 11 for the turnover of mark projection, distance between the distance greater than flag projection of two armature keeper movements when stressed to window 11, ensure that armature keeper can drive corresponding mark projection to pass in and out from window after movement.
The utility model in actual use, because lathe has water and oil in process, degree of protection will reach IP68 can, therefore, first this indication box is arranged in the airtight transparent objective box be connected with electric permanent-magnet suction disc disk body, sealed transparent objective box with indication box is arranged on the terminal box side of power supply, motion side direction show label projection, just be convenient to observe to operator, the plastic rod 13 being provided with the S pole of left armature keeper 1 and the S pole of right armature keeper 2 and insulated magnetic in the indication box of airtight transparent objective box inside is interconnected, the iron core 6 of winding around is placed between two armature keeper N poles, iron core and two armature keepers separated, distance between the distance greater than flag projection of two armature keeper movements when stressed to window 11, wire 8 is connected with the Magnetic Control module in outside electric cabinet, when magnetizing to disk, produce the electric pulse flowing through coil of forward, produce the electromagnetic field of a forward, iron core 6 left end is made to show N pole, right-hand member display S pole, due to the two like magnetic poles repel each other principle of opposite sex attraction of magnetic, slide block 4 can drive left armature keeper 1 and right armature keeper 2 to be moved to the left along slideway, and then green mark projection 9 is shifted out from window, and then after learning that green mark projection 9 shifts out, display magnet band is magnetic, contrary, when disk demagnetizes, produce reverse electric pulse flowing through coil, and then the electromagnetic field that generation one is reverse, iron core 6 left end is made to show S pole, right-hand member display N pole, equally according to the two like magnetic poles repel each other principle of opposite sex attraction of magnetic, slide block 4 can drive left armature keeper 1 and right armature keeper 2 to move right along slideway 5, and then red marker projection 10 is shifted out from right-hand member window, and then after learning that red marker projection 10 shifts out, display magnet band is nonmagnetic, therefore, in real work, this detection is placed on or without magnetic devices in the unit of electric permanent-magnet suction disc existence, when magnetizing to electric permanent-magnet suction disc, namely electric permanent-magnet suction disc has magnetic, green mark projection 9 shows, when demagnetizing to electric permanent-magnet suction disc, namely electric permanent-magnet suction disc is without magnetic, red marker projection 10 shows, in work, can according to the Show Color of mark projection, can judge the magnetic of electric permanent-magnet suction disc with or without, and this device also can correctly indicate nonmagnetic (namely can keep indicating status after power-off) when power-off, have and observe intuitively, rapid identification disk body has nonmagnetic, the advantage such as to increase work efficiency.
Claims (3)
1. the electric permanent-magnet suction disc with magnetic indicator, be provided with disk body, be provided with in disk body by exciting coil assembly, high-coercive force magnetic stripe, the magnetic force unit of low-coercivity magnetic patch and magnetic pole composition, magnetizing coil in magnetic force unit is connected with outside electric cabinet through wire, it is characterized in that disk body is provided with indication box, indication box inner bottom surface is left, right both sides are respectively equipped with the identical and strip armature keeper be parallel to each other of magnetic direction, two armature keeper lower ends respectively correspondence are provided with slide block, indication box inner bottom surface is provided with the slideway perpendicular with strip armature keeper, the slide block that two armature keepers are provided with through its lower end is connected with the slideway of indication box inner bottom surface, two armature keepers are connected through connecting rod, iron core is provided with between inside two armature keepers, iron core winding around, coil is drawn wire and is connected with the outside electric cabinet of electric permanent-magnet suction disc, mark projection is respectively equipped with outside two armature keepers, the box body of the indication box that mark projection is corresponding is respectively equipped with the window coordinating the turnover of mark projection.
2. a kind of electric permanent-magnet suction disc with magnetic indicator according to claim 1, the distance between the distance greater than flag projection to window that it is characterized in that the movement when stressed of two armature keepers.
3. a kind of electric permanent-magnet suction disc with magnetic indicator according to claim 1, is characterized in that two mark projections are provided with different distinguishing marks and paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254729.1U CN204524962U (en) | 2015-04-25 | 2015-04-25 | A kind of electric permanent-magnet suction disc with magnetic indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254729.1U CN204524962U (en) | 2015-04-25 | 2015-04-25 | A kind of electric permanent-magnet suction disc with magnetic indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524962U true CN204524962U (en) | 2015-08-05 |
Family
ID=53739013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254729.1U Active CN204524962U (en) | 2015-04-25 | 2015-04-25 | A kind of electric permanent-magnet suction disc with magnetic indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843169A (en) * | 2016-05-27 | 2016-08-10 | 百汇精密塑胶模具（深圳）有限公司 | System, method and device for controlling electronic control disk |
| CN108788863A (en) * | 2018-07-31 | 2018-11-13 | 大连华工创新科技股份有限公司 | A kind of magnechuck fixing device |
-
2015
- 2015-04-25 CN CN201520254729.1U patent/CN204524962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843169A (en) * | 2016-05-27 | 2016-08-10 | 百汇精密塑胶模具（深圳）有限公司 | System, method and device for controlling electronic control disk |
| CN108788863A (en) * | 2018-07-31 | 2018-11-13 | 大连华工创新科技股份有限公司 | A kind of magnechuck fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204524962U (en) | A kind of electric permanent-magnet suction disc with magnetic indicator | |
| EP1906514A3 (en) | Linear motor and machine tool having the same mounted thereon | |
| CN101941478A (en) | Electromagnetic-permanent magnetic double-exciting sucking mechanism for wall-climbing robots | |
| CN205819361U (en) | A kind of electromagnetic pneumatic formula sucker crawler belt | |
| CN201473170U (en) | Permanent-magnetic electromagnet | |
| CN2574828Y (en) | Program controllable spray nozzle structure | |
| CN209179654U (en) | A kind of repulsion Split type electric magnetic gate suction | |
| CN201834655U (en) | Electric controlled permanent magnetic chuck | |
| CN101783263B (en) | Bistable-state permanent magnet mechanism of parallel magnetic circuits | |
| CN208052879U (en) | Marking press and steel seal equipment | |
| CN204143992U (en) | New electromagnet | |
| CN1664966A (en) | Convergent oscillation type demagnetization device | |
| CN104538264A (en) | Breaker electric operating device | |
| CN204332874U (en) | Breaker electric operation device | |
| CN203760376U (en) | Magnetic proximity switch having directional memory effect | |
| CN105798871A (en) | Electromagnetic pickup unit | |
| CN203067406U (en) | Pneumatic reversing return circuit with counting function | |
| CN205064647U (en) | Electromagnetism loses electric brake | |
| CN203372977U (en) | Reinforcing type magnetic force converter device | |
| CN202513000U (en) | Magnetic core of high-frequency choke coil for light-emitting diode (LED) | |
| CN2539260Y (en) | Bidirectional magnetic holding electromagnet | |
| CN111627729A (en) | Linkage transmission rod holding device | |
| CN205792116U (en) | Magneto and the compressor with magneto | |
| CN204250074U (en) | Double-magnetic permanent magnet track brakes device | |
| CN102956397A (en) | Permanent magnetic actuator with auxiliary electromagnetic loop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266109 Shandong province Qingdao city Chengyang District Chengyang xichenghui Village North Patentee after: QINGDAO LICI ELECTRIC CO.,LTD. Address before: 266109 Shandong province Qingdao city Chengyang District Chengyang xichenghui Village North Patentee before: QINGDAO LICI ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: 266109 Room 303, A3, Building 4, No. 781 Xifu Road, Chengyang District, Qingdao, Shandong Patentee after: Qingdao weibak Biotechnology Co.,Ltd. Address before: 266109 North of Xichenghui Community, Chengyang Street, Chengyang District, Qingdao, Shandong Patentee before: QINGDAO LICI ELECTRIC CO.,LTD. |
|
| TR01 | Transfer of patent right |