CN106392562A - Magnetic core grabber with regulating function - Google Patents

Magnetic core grabber with regulating function Download PDF

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Publication number
CN106392562A
CN106392562A CN201611047499.7A CN201611047499A CN106392562A CN 106392562 A CN106392562 A CN 106392562A CN 201611047499 A CN201611047499 A CN 201611047499A CN 106392562 A CN106392562 A CN 106392562A
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CN
China
Prior art keywords
magnetic core
pressing plate
regulatory function
lifting rod
connecting rod
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Pending
Application number
CN201611047499.7A
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Chinese (zh)
Inventor
吴建钢
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201611047499.7A priority Critical patent/CN106392562A/en
Publication of CN106392562A publication Critical patent/CN106392562A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001Article feeders for assembling machines
    • B23P19/007Picking-up and placing mechanisms

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The invention provides a magnetic core grabber with a regulating function, which belongs to the technical field of machinery and solves the problem of high cost of the prior art. The magnetic core grabber with the regulating function comprises a pressing plate, an adsorption piece, a pull rod and a connecting rod, wherein a handle which is held by an operator is fixedly connected to the pressing plate, a contact part which makes contact with a magnetic core is arranged on the lower side of the pressing plate, a connecting part is arranged on the upper side of the pressing plate, the handle is connected to the connecting part, a penetrative through hole is formed in the pressing plate, the connecting rod is located at the through hole, the upper end of the connecting rod extends from the connecting part and is connected with the pull rod, and the lower end of the connecting rod extends from the contact part and is connected with the adsorption piece. The magnetic core grabber with the regulating function has the advantages of compact structure and low cost.

Description

There is the magnetic core grabber of regulatory function
Technical field
The invention belongs to field of mechanical technique, it is related to a kind of magnetic core grabber with regulatory function.
Background technology
Magnetic core refers to a kind of sintering magnetic metal oxide being made up of various iron oxide mixture.For example, manganese-zinc-iron oxygen Body and nickel-zinc ferrite are typical magnetic core array materials.Manganese-zinc ferrite has the characteristics that high magnetic permeability and high magnetic flux density, And in the frequency less than 1MHz, there is more low-loss characteristic.Nickel-zinc ferrite has high unit area impedance, less than hundreds of The characteristic such as low magnetic permeability, and also produce compared with low-loss etc. in the frequency higher than 1MHz.FERRITE CORE sets for various electronics In standby coil and transformator.
During commercial production operation, when assembling coil or transformator, crawl magnetic core is a requisite step.
Existing operating type is all that operator directly takes magnetic core with hand-held, and this mode high labor intensive wastes time and energy.
A kind of on-line Full magnetic core of transformer bag adhesive tape machine of Chinese patent its publication number 203839189U, including stand, Cylinder, mechanical hand and gummed paper disk for capturing magnetic core are provided with described stand, described mechanical hand includes magnetic core feed mechanism, Whether described cylinder is connected with the push rod for backing down clamp system, described stand is also equipped with for detecting on gummed paper disk The fiber sensor with gummed paper and the cutting knife being used for.
As can be seen that above-mentioned patent adopts mechanical hand to capture magnetic core.Although, magnetic core crawl is accurately, time saving and energy saving.But, Robot manipulator structure is complicated, and programme-control has high demands, and this results in its cost very high.
Existing other magnetic core grabbing device also all has similar problem.
Content of the invention
The purpose of the present invention is the problems referred to above existing for prior art, provides a kind of compact conformation and cost is than relatively low The magnetic core grabber with regulatory function.
The purpose of the present invention can be realized by following technical proposal:
A kind of magnetic core grabber with regulatory function, including pressing plate it is characterised in that be fixed with described pressing plate for The handle gripping for operator, also includes adsorption piece, lifting rod and connecting rod, the downside of above-mentioned pressing plate is for contacting with magnetic core Contact site, the upside of described pressing plate is connecting portion and above-mentioned handle is connected at connecting portion, described pressing plate has and runs through Through hole, above-mentioned connecting rod is located at through hole and small end and stretches out connecting portion and be connected with lifting rod, and described connecting rod lower end is stretched out and connect Contact portion is used for being connected with adsorption piece.
During using this grabber, operator hand-held at handle.So so as to whole grabber of conveniently taking.
Meanwhile, adsorption piece moves down under gravity, after adsorption piece absorption magnetic core, pulls lifting rod, the carrying of upper shifting Pull bar, just can smoothly drop after being stopped by pressing plate with elevated magnetic core.
In the above-mentioned magnetic core grabber with regulatory function, described handle takes the shape of the letter U and the U-shaped port of handle is solid It is connected at above-mentioned connecting portion, above-mentioned lifting rod is located in the U-shaped recess of handle.
The handle taking the shape of the letter U and pressing plate have two junctions, therefore, handle and pressing plate stable connection.
In the above-mentioned magnetic core grabber with regulatory function, the quantity of described through hole is two, the number of above-mentioned connecting rod Measure as two and two connecting rods are located at corresponding through hole respectively, above-mentioned lifting rod is respectively fixedly connected with shaft-like and lifting rod two ends Upper end in two connecting rods.
According to practical situation it is also possible to setting 3 or more connecting rod, so can further improve lifting rod Connective stability and adsorption piece between.
In the above-mentioned magnetic core grabber with regulatory function, described adsorption piece is the magnet in strip, described absorption The two ends of part are respectively fixedly connected with the lower end in two connecting rods.
In the above-mentioned magnetic core grabber with regulatory function, the width of described pressing plate is 7 15 times for handle width.
In the above-mentioned magnetic core grabber with regulatory function, described handle passes through welding and is connected in above-mentioned connection At portion.
In the above-mentioned magnetic core grabber with regulatory function, described handle is connected in above-mentioned company by securing member At socket part.
In the above-mentioned magnetic core grabber with regulatory function, above-mentioned handle and through hole just to and when lifting rod is mobile Can touch at the U-shaped notched bottoms of handle.
In the above-mentioned magnetic core grabber with regulatory function, described lifting rod is fixed with the contact block of flexibility.
In the above-mentioned magnetic core grabber with regulatory function, described contact block is sheet rubber.
Flexible contact block is avoided that lifting rod is directly touched with handle, not only reduces noise, and, actually used More smoothly facilitate.
In the above-mentioned magnetic core grabber with regulatory function, between described connecting rod and lifting rod, there is governor motion, By governor motion can make lifting rod with respect to connecting rod mobile after and lock.
Lifting rod position can be changed by governor motion, so as to length of connecting rod is adjusted according to practical situation, convenient absorption The smooth and stable absorption magnetic core of part.
In the above-mentioned magnetic core grabber with regulatory function, described governor motion includes the thread segment of interlinking lever end With the adjusting nut being threaded on connecting rod and lock nut, described adjusting nut and lock nut are pressed on lifting rod respectively Both sides.
The two ends of lifting rod are conditioned nut and lock nut positioning, the connecting rod connection stable with lifting rod the most at last respectively Together.
In the above-mentioned magnetic core grabber with regulatory function, described connecting rod is also cased with packing ring one and the pad of flexibility Circle two, described packing ring one is located between lifting rod and adjusting nut, and described packing ring two is located between lock nut and lifting rod.
In the presence of packing ring one with packing ring two, connecting rod is avoided that adjusting nut is directly contacted with lifting rod with lock nut.
In the above-mentioned magnetic core grabber with regulatory function, described packing ring one and packing ring two are rubber washer.
In the above-mentioned magnetic core grabber with regulatory function, the quantity of described connecting rod is two, also include one soft Property bow strip, the two ends of above-mentioned bow strip are connected to the upper end of two connecting rods, bow strip energy after lifting rod is mobile It is resisted against on handle.
The setting of bow strip is avoided that lifting rod and handle rigid contact.
In the above-mentioned magnetic core grabber with regulatory function, described bow strip is rubber strip.
In the above-mentioned magnetic core grabber with regulatory function, one end of described bow strip there is screwed hole and this end with Wherein one small end is threaded, and the other end of bow strip has the through hole running through and this end is enclosed within an other connecting rod Upper end.
Wherein on a connecting rod, the other end of bow strip is directly sleeved on an other company for the threaded one end connection of bow strip Just stable for bow strip can be connected between two connecting rods on bar.
In the above-mentioned magnetic core grabber with regulatory function, the width of described bow strip width and length and lifting rod Degree and identical length coupling.
In the above-mentioned magnetic core grabber with regulatory function, the thickness of described bow strip is lifting rod thickness 1.5 3 times.
In the above-mentioned magnetic core grabber with regulatory function, the thickness of described bow strip is the two of lifting rod thickness Times.
In the above-mentioned magnetic core grabber with regulatory function, at the contact site of described pressing plate, there is recessed caulking groove, Above-mentioned adsorption piece and caulking groove match, and outside adsorption piece after adsorption piece retraction caulking groove with contact site flush.
Such structure can make stable this grabber of disengaging of adsorbed magnetic core.
In the above-mentioned magnetic core grabber with regulatory function, described pressing plate is had the row being communicated with above-mentioned caulking groove Depressed structure.
Because adsorption piece is matched with caulking groove, avoid vacuum to occur by exhaust structure, improve stablizing of this grabber Property.
In the above-mentioned magnetic core grabber with regulatory function, described handle takes the shape of the letter U and the two ends of handle are solid respectively It is connected in two edges of pressing plate.
In the above-mentioned magnetic core grabber with regulatory function, described handle end has connection sheet in the form of sheets, institute State connection sheet to be connected at the connecting portion of pressing plate by welding.
Because connection sheet ratio is larger, therefore, handle can stable being connected on pressing plate by connection sheet.
In the above-mentioned magnetic core grabber with regulatory function, described connection sheet and handle are integral type structure.
In the above-mentioned magnetic core grabber with regulatory function, described exhaust structure includes exhaustor in a tubular form, Described exhaustor is located in pressing plate and the upper end of exhaustor is connected at connection sheet, and the lower end of described exhaustor is connected to caulking groove Place.
By exhaustor, caulking groove is connected with the external world, effectively avoids and vacuum occurs at caulking groove.
In the above-mentioned magnetic core grabber with regulatory function, described exhaustor is metal tube, above-mentioned exhaustor Upper end is connected at connection sheet by welding, and the lower end of described exhaustor is connected at caulking groove by welding.
The exhaustor of metal material passes through welding can stable being connected on pressing plate.
In the above-mentioned magnetic core grabber with regulatory function, described connection sheet has the perforation running through, above-mentioned row Trachea upper end is located in perforation and connection sheet is stretched out in exhaustor upper end.
In the above-mentioned magnetic core grabber with regulatory function, described exhaustor upper end is in bending and exhaustor upper end Mouth is towards the edge of pressing plate.
In the above-mentioned magnetic core grabber with regulatory function, described exhaustor upper end is in bending and exhaustor upper end Mouth is towards at the connecting portion of pressing plate.
Not towards top, such structure is avoided that debris are entered in caulking groove by exhaustor to exhaustor upper port.
In the above-mentioned magnetic core grabber with regulatory function, it is cavity inside described pressing plate, and has in pressing plate Magnetism servo-electric motor water-cooling.
Grabber can lead to its temperature to raise during frequently using, just can effectively reduce grabber by this magnetism servo-electric motor water-cooling Temperature, enable this grabber steady operation.
In the above-mentioned magnetic core grabber with regulatory function, described magnetism servo-electric motor water-cooling includes the water in pressing plate Pump, water cooling tube and water tank, described water cooling tube has some S-shaped cooling sections, and described cooling section abuts in inside pressing plate, on The entrance point of the water pump stated and water tank are connected, and the port of export of water pump and water tank are connected by cooling tube.
Water pump can also adopt external power supply using battery, and the water in water tank during pump working is in water cooling tube Circulate.Obviously, platen temperature just can effectively be reduced by cooling section during water is passed through.
In the above-mentioned magnetic core grabber with regulatory function, the external diameter of described cooling section and the height phase within pressing plate The upside of coupling and cooling section is resisted against the upside in pressing plate, and the downside of described cooling section is resisted against the downside in pressing plate.
Such structure all can be realized cooling down to the upper side and lower side of pressing plate.
In the above-mentioned magnetic core grabber with regulatory function, described handle is located at the center of pressing plate, described water pump It is located in the pressing plate at handle both sides respectively with water tank and being equal in weight of water pump and the water tank being loaded with water.
Such structure makes this grabber weight balancing, it is to avoid grabber one side preponderance and produce inclination.
In the above-mentioned magnetic core grabber with regulatory function, described water tank is in that the two ends of strip and water tank are supported respectively Lean against at two ends inside pressing plate.
The water tank of strip can uniformly be distributed in pressing plate so as to compact conformation.
In the above-mentioned magnetic core grabber with regulatory function, described water tank is metal water tank and water tank passes through to weld It is connected in pressing plate.
In the above-mentioned magnetic core grabber with regulatory function, described water pump is connected in pressing plate by securing member.
In the above-mentioned magnetic core grabber with regulatory function, it is cavity and its upper end open that described pressing plate includes internal Body and be fastened on the cover plate of body port, above-mentioned handle is connected on the cover board.
In the above-mentioned magnetic core grabber with regulatory function, the side of described cover plate is hinged on body, described lid The opposite side of plate is interlocked with body by hasp.
In the above-mentioned magnetic core grabber with regulatory function, the side of described cover plate is hinged on body, described lid The opposite side of plate is connected with body by screw.
Magnetism servo-electric motor water-cooling just can easily be overhauled after opening cover plate, certainly, grabber normally using process cover plate be close State.
Compared with prior art, originally have the magnetic core grabber of regulatory function due to operator pulls lifting rod just can be by The magnetic core of absorption departs from, and captures magnetic core not only fast and easy, and this grabber is using also more convenient.
In addition, further improve its stability in the presence of magnetism servo-electric motor water-cooling, there is very high practical value.
Brief description
Fig. 1 is the cross section structure diagram of the magnetic core grabber originally with regulatory function.
Fig. 2 is the overlooking the structure diagram of the magnetic core grabber originally with regulatory function.
In figure, 1, pressing plate;1a, connecting portion;1b, contact site;1c, through hole;1d, caulking groove;2nd, handle;2a, connection sheet;3rd, inhale Adnexa;4th, lifting rod;5th, connecting rod;7th, adjusting nut;8th, lock nut;9th, packing ring one;10th, packing ring two;11st, bow strip;12nd, arrange Trachea;13rd, water pump;14th, cooling tube;14a, cooling section;15th, water tank.
Specific embodiment
As depicted in figs. 1 and 2, the magnetic core grabber originally with regulatory function includes pressing plate 1, and described pressing plate 1 is fixed with For the handle 2 gripping for operator, also include adsorption piece 3, lifting rod 4 and connecting rod 5, the downside of above-mentioned pressing plate 1 be for The contact site 1b that magnetic core contacts, the upside of described pressing plate 1 is connecting portion 1a and above-mentioned handle 2 is connected at connecting portion 1a, The through hole 1c running through is had on described pressing plate 1, above-mentioned connecting rod 5 is located at through hole 1c and connecting rod 5 upper end is stretched out connecting portion 1a and carried Pull bar 4 is connected, and contact site 1b is stretched out for being connected with adsorption piece 3 in described connecting rod 5 lower end.
Described handle 2 takes the shape of the letter U and the U-shaped port of handle 2 is connected at above-mentioned connecting portion 1a, above-mentioned lifting rod 4 In the U-shaped recess of handle 2.
The quantity of described through hole 1c is two, the quantity of above-mentioned connecting rod 5 is two and two connecting rods 5 be located at respectively corresponding At through hole 1c, above-mentioned lifting rod 4 is respectively fixedly connected with the upper end in two connecting rods 5 in shaft-like and lifting rod 4 two ends.
Described adsorption piece 3 is the magnet in strip, and the two ends of described adsorption piece 3 are respectively fixedly connected with the lower end of two connecting rods 5 Place.
The width of described pressing plate 1 is that handle 2 width is 7 15 times.
Described handle 2 passes through welding and is connected at above-mentioned connecting portion 1a.According to practical situation, described handle 2 leads to It is also feasible for crossing securing member and being connected at above-mentioned connecting portion 1a.
Above-mentioned handle 2 and through hole 1c just to and can touch at the U-shaped notched bottoms of handle 2 when lifting rod 4 is mobile.
The contact block of flexibility is fixed with described lifting rod 4.
Described contact block is sheet rubber.
Between described connecting rod 5 and lifting rod 4, there is governor motion, lifting rod 4 can be made with respect to connecting rod 5 by governor motion After movement and lock.
The thread segment that described governor motion includes connecting rod 5 end and the adjusting nut 7 being threaded on connecting rod 5 and lock Determine nut 8, described adjusting nut 7 and lock nut 8 are pressed on the both sides of lifting rod 4 respectively.
Packing ring 1 and the packing ring 2 10 of flexibility are also cased with described connecting rod 5, described packing ring 1 is located at lifting rod 4 and adjusts Between section nut 7, described packing ring 2 10 is located between lock nut 8 and lifting rod 4.
Described packing ring 1 and packing ring 2 10 are rubber washer.
The quantity of described connecting rod 5 is two, also includes a flexible bow strip 11, and the two ends of above-mentioned bow strip 11 are respectively It is connected to the upper end of two connecting rods 5, bow strip 11 can be resisted against on handle 2 after lifting rod 4 is mobile.
Described bow strip 11 is rubber strip.
One end of described bow strip 11 has screwed hole and this end is connected with wherein connecting rod 5 threaded upper ends, bow strip 11 other end has the through hole running through and this end is enclosed within the upper end of an other connecting rod 11.
Described bow strip 11 width and length are mated with the width of lifting rod 4 and identical length.
The thickness of described bow strip 11 is 1.5 3 times of lifting rod 4 thickness.In the present embodiment, the thickness of described bow strip 11 Spend the twice for lifting rod 4 thickness.
There is at the contact site of described pressing plate 1 recessed caulking groove 1d, above-mentioned adsorption piece 3 and caulking groove 1d match, and when suction Adsorption piece 3 outside and contact site 1b flush after adnexa 3 retraction caulking groove 1d.
The exhaust structure being communicated with above-mentioned caulking groove 1d is had on described pressing plate 1.
Described handle 2 takes the shape of the letter U and the two ends of handle 2 are respectively fixedly connected with two edges in pressing plate 1.
Described handle 2 end has connection sheet 2a in the form of sheets, and described connection sheet 2a passes through the company that welding is connected in pressing plate 1 At socket part.
Described connection sheet 2a and handle 2 are integral type structure.
Described exhaust structure includes exhaustor 12 in a tubular form, and described exhaustor 12 is located in pressing plate 1 and exhaustor 12 Upper end be connected at connection sheet 2a, the lower end of described exhaustor 12 is connected at caulking groove 1d.
Described exhaustor 12 is metal tube, and the upper end of above-mentioned exhaustor 12 is connected at connection sheet 2a by welding, institute The lower end stating exhaustor 12 is connected at caulking groove 1d by welding.
The perforation running through is had on described connection sheet 2a, above-mentioned exhaustor 12 upper end is located in perforation and exhaustor 12 upper end Stretch out connection sheet 2a.
Described exhaustor 12 upper end is in the bending and exhaustor 12 upper port edge towards pressing plate.According to actual feelings Condition, it would however also be possible to employ another scheme, that is,:In bending and exhaustor 12 upper port is towards pressing plate for described exhaustor 12 upper end Connecting portion at.
Described pressing plate 1 is internal to be cavity, and has magnetism servo-electric motor water-cooling in pressing plate 1.
Described magnetism servo-electric motor water-cooling includes water pump 13 in pressing plate 1, water cooling tube 14 and water tank 15, on described water cooling tube 14 There are some S-shaped cooling section 14a, described cooling section 14a abuts in inside pressing plate 1, the above-mentioned entrance point of water pump 13 with Water tank 15 is connected, and the port of export of water pump 13 is connected by cooling tube 14 with water tank 15.
The external diameter of described cooling section 14a and the height within pressing plate 1 match and the upside of cooling section 14a is resisted against pressing plate Upside in 1, the downside of described cooling section 14a is resisted against the downside in pressing plate 1.
Described handle 2 is located at the center of pressing plate 1, described water pump 13 and water tank 15 pressure at handle 2 both sides respectively In plate 1 and being equal in weight of water pump 13 and the water tank 15 being loaded with water.
Described water tank 15 is in that the two ends of strip and water tank 15 bear against at two ends inside pressing plate 1.
Described water tank 15 is metal water tank and water tank 15 is connected in pressing plate 1 by welding.According to practical situation, described Water pump 13 to be connected in pressing plate 1 by securing member be also feasible.
It is cavity and the body of its upper end open and the cover plate being fastened on body port that described pressing plate 1 includes internal, on State handle to be connected on the cover board.
The side of described cover plate is hinged on body, and the opposite side of described cover plate is interlocked with body by hasp.According to Practical situation, the side of described cover plate is hinged on body, and the opposite side of described cover plate is connected with body by screw and is also Feasible.
During using this grabber, operator hand-held at handle.So so as to whole grabber of conveniently taking.
Meanwhile, adsorption piece moves down under gravity, after adsorption piece absorption magnetic core, pulls lifting rod, the carrying of upper shifting Pull bar, just can smoothly drop after being stopped by pressing plate with elevated magnetic core.

Claims (10)

1. a kind of magnetic core grabber with regulatory function, including pressing plate it is characterised in that being fixed with for supplying on described pressing plate The handle that operator grips, also includes adsorption piece, lifting rod and connecting rod, the downside of above-mentioned pressing plate is for contacting with magnetic core Contact site, the upside of described pressing plate is connecting portion and above-mentioned handle is connected at connecting portion, described pressing plate has and runs through Through hole, above-mentioned connecting rod is located at through hole and small end is stretched out connecting portion and is connected with lifting rod, and contact is stretched out in described connecting rod lower end Portion is used for being connected with adsorption piece, has governor motion, can make lifting rod phase by governor motion between described connecting rod and lifting rod For connecting rod mobile after and lock.
2. the magnetic core grabber with regulatory function according to claim 1 is it is characterised in that described governor motion bag The thread segment including interlinking lever end and the adjusting nut being threaded on connecting rod and lock nut, described adjusting nut and locking spiral shell Mother stock is not pressed on the both sides of lifting rod.
3. the magnetic core grabber with regulatory function according to claim 2 is it is characterised in that also cover on described connecting rod There are packing ring one and the packing ring two of flexibility, described packing ring one is located between lifting rod and adjusting nut, and described packing ring two is located at locking Between nut and lifting rod.
4. the magnetic core grabber with regulatory function according to claim 3 is it is characterised in that described packing ring one and packing ring Two are rubber washer.
5. the magnetic core grabber with regulatory function according to claim 2 is it is characterised in that the quantity of described connecting rod is Two, also include a flexible bow strip, the two ends of above-mentioned bow strip are connected to the upper end of two connecting rods, work as lifting After bar is mobile, bow strip can be resisted against on handle.
6. the magnetic core grabber with regulatory function according to claim 5 is it is characterised in that described bow strip is rubber Adhesive tape.
7. the magnetic core grabber with regulatory function according to claim 6 is it is characterised in that one end of described bow strip There is screwed hole and threadeded with wherein small end in this end, the other end of bow strip has the through hole running through and this end It is enclosed within the upper end of an other connecting rod.
8. the magnetic core grabber with regulatory function according to claim 6 it is characterised in that described bow strip width with And length mated with the width of lifting rod and identical length.
9. the magnetic core grabber with regulatory function according to claim 6 is it is characterised in that the thickness of described bow strip For lifting rod thickness 1.5 3 times.
10. the magnetic core grabber with regulatory function according to claim 9 is it is characterised in that the thickness of described bow strip Spend the twice for lifting rod thickness.
CN201611047499.7A 2016-11-22 2016-11-22 Magnetic core grabber with regulating function Pending CN106392562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611047499.7A CN106392562A (en) 2016-11-22 2016-11-22 Magnetic core grabber with regulating function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611047499.7A CN106392562A (en) 2016-11-22 2016-11-22 Magnetic core grabber with regulating function

Publications (1)

Publication Number Publication Date
CN106392562A true CN106392562A (en) 2017-02-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670408A (en) * 1970-07-02 1972-06-20 Gen Electric Method of maintaining a laminated article under compression during a part of its manufacture
CN201765947U (en) * 2010-09-21 2011-03-16 浙江通达磁业有限公司 Magnetic core pick-up auxiliary apparatus
CN203218105U (en) * 2013-03-25 2013-09-25 康舒电子(东莞)有限公司 Clamp for transferring impregnated transformers
CN203579454U (en) * 2013-10-30 2014-05-07 泰州茂翔电子器材有限公司 Simple portable magnetic core sucking disc
CN104900391A (en) * 2015-05-15 2015-09-09 中国电力科学研究院 Magnetic lifting handle for assembling ferromagnetic precision workpieces
CN205256745U (en) * 2015-12-24 2016-05-25 茅柳强 Magnetic core sabot device
CN205473964U (en) * 2016-01-19 2016-08-17 河南康耀电子股份有限公司 Magnetic field intensity adjustable magnetron sputtering device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670408A (en) * 1970-07-02 1972-06-20 Gen Electric Method of maintaining a laminated article under compression during a part of its manufacture
CN201765947U (en) * 2010-09-21 2011-03-16 浙江通达磁业有限公司 Magnetic core pick-up auxiliary apparatus
CN203218105U (en) * 2013-03-25 2013-09-25 康舒电子(东莞)有限公司 Clamp for transferring impregnated transformers
CN203579454U (en) * 2013-10-30 2014-05-07 泰州茂翔电子器材有限公司 Simple portable magnetic core sucking disc
CN104900391A (en) * 2015-05-15 2015-09-09 中国电力科学研究院 Magnetic lifting handle for assembling ferromagnetic precision workpieces
CN205256745U (en) * 2015-12-24 2016-05-25 茅柳强 Magnetic core sabot device
CN205473964U (en) * 2016-01-19 2016-08-17 河南康耀电子股份有限公司 Magnetic field intensity adjustable magnetron sputtering device

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Application publication date: 20170215