CN102806530A - Magnetic core clamping device - Google Patents
Magnetic core clamping device Download PDFInfo
- Publication number
- CN102806530A CN102806530A CN2012102719335A CN201210271933A CN102806530A CN 102806530 A CN102806530 A CN 102806530A CN 2012102719335 A CN2012102719335 A CN 2012102719335A CN 201210271933 A CN201210271933 A CN 201210271933A CN 102806530 A CN102806530 A CN 102806530A
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- magnetic core
- lock
- groove
- clamping device
- plane
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- Iron Core Of Rotating Electric Machines (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The invention relates to a tooling on a magnetic core assembling machine, in particular to a magnetic core clamping device, wherein a body (1) is provided with a transmission rod (5), an edge lock (6), a bottom lock (7) and a fixed lock (8), the bottom lock (7) is fixed at the bottom of the transmission rod (5), the fixed lock (8) is provided with a rectangular notch (81), the rectangular notch (81), annular-enclosed clamping is carried on a magnetic core (10) by the bottom lock (7) and the edge lock (6), the transmission rod (5) is provided with a first linear slot (51), a first spring (52) and a first fixed pin (53) which are arranged in a crossed way are arranged in the first linear slot (51), the edge lock (6) is provided with a second linear slot (61), and a second spring (62) and a second fixed pin (63) which are arranged in a crossed way are arranged in the second linear slot (61). The magnetic core clamping device has the advantages that the structure is compact, and the clamping is convenient and stable and can improve the assembling precision and speed of the magnetic core and the yield of a coil product.
Description
Technical field
The present invention relates to a kind of frock on the magnetic core assembly machine, more specifically to a kind of magnetic core clamping device.
Background technology
The applicant is that a family is according to client's demand, the enterprise of independent research automatic coil winding machine.Different products, different customer requirement, every automatic coil winding machine that the applicant is made all is different.Fixed magnetic core on the skeleton of coil can increase the electromagnetic intensity of coil, reduces eddy-current loss simultaneously, and this has just produced the auxiliary equipment of automatic coil winding machine--and the magnetic core assembly machine generally is that skeleton is implemented the magnetic core assembling again after accomplishing coiling on the automatic coil winding machine.The fit system of skeleton and magnetic core is as shown in Figure 1, and the precision and the speed of skeleton and magnetic core assembling will influence the production efficiency of magnetic core set installation and the qualification rate of loop product greatly.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of compact conformation, convenient, the stable magnetic core clamping device of clamping are provided.
The scheme that the present invention solve the technical problem is: a kind of magnetic core clamping device; It comprises body, and drive link, limit portion lock, bottom lock, pin are set on the body, and a side of drive link is provided with first inclined-plane; Second inclined-plane that one side setting of limit portion lock can be slided with first inclined-plane relatively; The bottom locking fixes on the bottom of drive link, and pin has rectangular indentation, and rectangular indentation, bottom lock, limit portion lock form the encircling type clamping to magnetic core; The first straight shape groove is set on the drive link, has have first spring and first steady pin arranged in a crossed manner, first spring to be positioned at plane, the first straight shape groove place in the first straight shape groove, first steady pin is vertically fixed on the body; Limit portion has locked the second straight shape groove, has have second spring and second steady pin arranged in a crossed manner, second spring to be positioned at plane, the second straight shape groove place in the second straight shape groove, and second steady pin is vertically fixed on the body.
During use, with the drive link pressed downward, because the bottom locking fixes on the bottom of drive link, the bottom lock moves down thereupon with external force, and first inclined-plane and second inclined-plane produce cunning simultaneously, and limit portion lock is moved laterally, are convenient to place magnetic core.Be provided with about pin and limit portion lock, the rectangular indentation of pin is that magnetic core provides benchmark when placing, and only needs one jiao with magnetic core be adjacent to rectangular indentation, can guarantee basically magnetic core be in positive position.After removing external force, drive link up moves, and lock clamps the bottom of magnetic core bottom driving, and limit portion lock clamps the side of magnetic core simultaneously, realizes that lock rectangular indentation, bottom, limit portion lock forms the encircling type clamping to magnetic core.The so-called encircling type clamping of the present invention is meant that this clamping device is to all strong effect of the four direction up and down of magnetic core.On the other hand, first spring is arranged in the straight shape groove of first on the drive link, second spring is arranged in the second straight shape groove that limit portion locks, can save the space, the compactness of assurance structure.The motion realization limit portion lock of drive link of the present invention, the interlock of bottom lock, convenient completion clamping operation; The encircling type clamping that rectangular indentation, bottom lock, limit portion lock form to magnetic core, not only guaranteed the magnetic core position in just, also make grip more firm, stable.
As further technical scheme; The back side of said body is provided with first groove, the front and back of running through body up and down and runs through second groove of body, joins with second groove and the 3rd groove of horizontally set; Drive link is positioned at first groove, and limit portion lock is positioned at second groove and the 3rd groove.
The setting of first groove, second groove, the 3rd groove can not only guarantee the compactness of this apparatus structure, also makes things convenient for fixed conveyor bar and limit portion lock.
As further technical scheme, said limit portion locks fin is set, and fin is positioned on limit portion lock and the face that magnetic core contacts.
The setting of fin, making limit portion lock and contacting of magnetic core is the line contact.When magnetic core was placed, if a bit rectify the position, the line contact helped magnetic core slips of under the clamping of limit portion lock, taking advantage of a situation, and adjusts the position, guarantee magnetic core be in positive position.
As further technical scheme, said fin is curved.
Fin is curved, helps the magnetic core slip of under the clamping of limit portion lock, taking advantage of a situation.
As further technical scheme again; Said limit portion has locked protuberance; The protuberance and second inclined-plane are arranged side by side; Said fin is positioned at the below on the protuberance and second inclined-plane, the bottom surface that the protuberance and second inclined-plane all have level, and the face at the bottom surface on the protuberance and second inclined-plane and fin place is rectangular.
Limit portion has locked protuberance, and the face at the bottom surface on the protuberance and second inclined-plane and fin place is rectangular, and during the tight magnetic core of limit portion locker, bottom surface and the magnetic core of protuberance offset, make magnetic core above side the position more than again a clamping, further guarantee clamping stability.
As further technical scheme again, there is a perpendicular in the outside of said protuberance.
The perpendicular of protuberance, after skeleton was loaded onto, perpendicular propped up skeleton, just made in the skeleton.
As technical scheme further, the right ends of said bottom lock all is provided with bar portion, and the opposite side of 2 bar portions all is provided with arc-shaped recess.
After skeleton was loaded onto, arc-shaped recess can be held skeleton, guaranteed that skeleton is in middle positive position, on the other hand, prevented that the weight of skeleton from pullling distortion with magnetic core.
As further technical scheme, the top of said bar portion is provided with fin.
During the tight magnetic core of bottom locker, fin contacts with the bottom surface line of magnetic core, makes things convenient for magnetic core to adjust the position.
As further technical scheme again, the interior angle place of said rectangular indentation is provided with hollow-out parts.
Rectangular indentation is to place the reference component of magnetic core, and whether two faces are vertical in the rectangular indentation, are related to the precision of whole clamping device.When the processing vertical plane, two vertical plane accurately processing easily, but the place of face face intersection is difficult to remove deburring, and particles etc. make vertical flatness be difficult to guarantee, with face face intersection hollow out, can address this problem.
As technical scheme further, the back side of said body is provided with cover plate.
The back side of body is provided with cover plate, and cover plate plays the effect of the internal part of this device of protection.
In sum, the present invention has compact conformation, convenient, the stable advantage of clamping, can improve the precision of magnetic core assembling and the qualification rate of speed and loop product.
Description of drawings
Fig. 1 is skeleton of the present invention and magnetic core assembled construction sketch map;
Fig. 2 is the structural representation after skeleton of the present invention and magnetic core assembling are accomplished;
Fig. 3 is the positive structural representation of body of the present invention;
Fig. 4 is the structural representation at the body of the present invention back side;
Fig. 5 is the structural representation of drive link of the present invention;
Fig. 6 is the structural representation of limit of the present invention portion lock;
Fig. 7 is the structural representation of the present invention bottom lock;
Fig. 8 is the structural representation of pin of the present invention;
Fig. 9 is the structural representation at the back side of the present invention;
Figure 10 is the structural representation after cover plate is loaded onto at the back side of the present invention.
Among the figure: 1, body; 2, first groove; 3, second groove; 4, the 3rd groove; 5, drive link; 51, the first straight shape groove; 52, first spring; 53, first steady pin; 54, first inclined-plane; 6, limit portion lock; 61, the second straight shape groove; 62, second spring; 63, second steady pin; 64, second inclined-plane; 65, protuberance; 66, perpendicular; 67, fin; 7, bottom lock; 71, bar portion; 72, arc-shaped recess; 8, pin; 81, rectangular indentation; 82, hollow-out parts; 9, cover plate; 10, magnetic core; 11, skeleton.
The specific embodiment
Shown in Fig. 1～10; The back side of magnetic core clamping device body 1 is provided with first groove 2, the front and back of running through body 1 up and down and runs through second groove 3 of body 1, joins with second groove 3 and the 3rd groove 4 of horizontally set; Drive link 5 is positioned at first groove 2, and limit portion lock 6 is positioned at second groove 3 and the 3rd groove 4.The back side of body 1 is provided with cover plate 9.
One side of drive link 5 is provided with first inclined-plane 54; Second inclined-planes 64 that one side setting of limit portion lock 6 can be slided with first inclined-plane 54 relatively, bottom lock 7 is fixed on the bottom of drive link 5, and pin 8 is fixed on the positive side top of body 1; Pin 8 is locked about 6 with limit portion and is oppositely arranged; Pin 8 has rectangular indentation 81, and the interior angle place of rectangular indentation 81 is provided with hollow-out parts 82, and hollow-out parts 82 is rounded.The encircling type clamping that rectangular indentation 81, bottom lock 7, limit portion lock 6 form magnetic core 10.
Being provided with on the drive link 5 to have in first straight shape groove 51, the first straight shape grooves 51 arranged in a crossed mannerly has first spring 52 and first steady pin, 53, the first springs 52 to be positioned at plane, first straight shape groove 51 place, and first steady pin 53 is vertically fixed on the body 1; Having on the limit portion lock 6 to have in second straight shape groove 61, the second straight shape grooves 61 arranged in a crossed mannerly has second spring 62 and second steady pin, 63, the second springs 62 to be positioned at plane, second straight shape groove 61 place, and second steady pin 63 is vertically fixed on the body 1.
On the limit portion lock 6 fin 67 is set, fin 67 is curved, and fin 67 is positioned on limit portion lock 6 and the face that magnetic core 10 contacts.On the limit portion lock 6 protuberance 65 is arranged; There is a perpendicular 66 in the outside of protuberance 65; The protuberance 65 and second inclined-plane 64 are arranged side by side; Fin 67 is positioned at the below on the protuberance 65 and second inclined-plane 64, the bottom surface that the protuberance 65 and second inclined-plane 64 all have level, and the face at the bottom surface on the protuberance 65 and second inclined-plane 64 and fin 67 places is rectangular.
The right ends of bottom lock 7 all is provided with bar portion 71; The top of bar portion 71 is provided with fin 67; The opposite side of 2 bar portions 71 all is provided with arc-shaped recess 72, and after skeleton 11 was loaded onto, arc-shaped recess 72 can be held skeleton 11; Guarantee that skeleton 11 is in middle positive position, prevent that simultaneously the weight of skeleton 11 from pullling distortion with magnetic core 10.
Claims (10)
1. magnetic core clamping device; It is characterized in that: it comprises body (1); Drive link (5), limit portion lock (6), bottom lock (7), pin (8) are set on the body (1); One side of drive link (5) is provided with first inclined-plane (54), second inclined-plane (64) that a side setting of limit portion lock (6) can be slided with first inclined-plane (54) relatively, and bottom lock (7) is fixed on the bottom of drive link (5); Pin (8) has rectangular indentation (81), and rectangular indentation (81), bottom lock (7), limit portion lock (6) form the encircling type clamping to magnetic core (10); The first straight shape groove (51) is set on the drive link (5); Have first spring (52) and first steady pin (53) arranged in a crossed manner are arranged in the first straight shape groove (51); First spring (52) is positioned at plane, the first straight shape groove (51) place, and first steady pin (53) is vertically fixed on the body (1); On the limit portion lock (6) the second straight shape groove (61) is arranged; Have second spring (62) and second steady pin (63) arranged in a crossed manner are arranged in the second straight shape groove (61); Second spring (62) is positioned at plane, the second straight shape groove (61) place, and second steady pin (63) is vertically fixed on the body (1).
2. a kind of magnetic core clamping device as claimed in claim 1; It is characterized in that: the back side of said body (1) is provided with first groove (2), the front and back of running through body (1) up and down and runs through second groove (3) of body (1), joins with second groove (3) and the 3rd groove (4) of horizontally set; Drive link (5) is positioned at first groove (2), and limit portion lock (6) is positioned at second groove (3) and the 3rd groove (4).
3. according to claim 1 or claim 2 a kind of magnetic core clamping device is characterized in that: on said limit portion's lock (6) fin (67) is set, fin (67) is positioned on limit portion lock (6) and the face that magnetic core (10) contacts.
4. a kind of magnetic core clamping device as claimed in claim 3 is characterized in that: said fin (67) is curved.
5. a kind of magnetic core clamping device as claimed in claim 3; It is characterized in that: on said limit portion's lock (6) protuberance (65) is arranged; Protuberance (65) is arranged side by side with second inclined-plane (64); Said fin (67) is positioned at the below of protuberance (65) and second inclined-plane (64), the bottom surface that protuberance (65) and second inclined-plane (64) all have level, and the face at the bottom surface of protuberance (65) and second inclined-plane (64) and fin (67) place is rectangular.
6. a kind of magnetic core clamping device as claimed in claim 5 is characterized in that: there is a perpendicular (66) in the outside of said protuberance (65).
7. a kind of magnetic core clamping device as claimed in claim 1 is characterized in that: the right ends of said bottom lock (7) all is provided with bar portion (71), and the opposite side of 2 bar portions (71) all is provided with arc-shaped recess (72).
8. a kind of magnetic core clamping device as claimed in claim 7 is characterized in that: the top of said bar portion (71) is provided with fin (67).
9. a kind of magnetic core clamping device as claimed in claim 1 is characterized in that: the interior angle place of said rectangular indentation (81) is provided with hollow-out parts (82).
10. a kind of magnetic core clamping device as claimed in claim 1 is characterized in that: the back side of said body (1) is provided with cover plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210271933.5A CN102806530B (en) | 2012-08-01 | 2012-08-01 | Magnetic core clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210271933.5A CN102806530B (en) | 2012-08-01 | 2012-08-01 | Magnetic core clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102806530A true CN102806530A (en) | 2012-12-05 |
| CN102806530B CN102806530B (en) | 2015-01-28 |
Family
ID=47230490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210271933.5A Active CN102806530B (en) | 2012-08-01 | 2012-08-01 | Magnetic core clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102806530B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177866A (en) * | 2013-03-15 | 2013-06-26 | 浙江田中精机股份有限公司 | Magnetic core clamping device |
| CN103567922A (en) * | 2013-10-17 | 2014-02-12 | 永磁电子（东莞）有限公司 | Transformer fixture |
| CN106425923A (en) * | 2016-09-21 | 2017-02-22 | 宁波公牛电器有限公司 | Material scratching prevention carrier |
| CN111485460A (en) * | 2020-05-22 | 2020-08-04 | 中铁宝桥集团有限公司 | F section of track equipment line type adjusting device |
| CN112318407A (en) * | 2020-10-23 | 2021-02-05 | 清流伊科电子科技有限公司 | Positioning jig suitable for communication magnetic element product |
Citations (8)
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| US3824940A (en) * | 1973-08-07 | 1974-07-23 | Gen Electric | Apparatus and method for use in coil tying |
| DE2408917A1 (en) * | 1974-02-25 | 1975-11-20 | Bbc Brown Boveri & Cie | Magnetic armature and coil fastener for contactors - has two angular sprung clamps with hooks at each free end for armature grooves |
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| CN101521110A (en) * | 2008-11-18 | 2009-09-02 | 台达电子电源(东莞)有限公司 | Winding mechanism |
| CN202695124U (en) * | 2012-08-01 | 2013-01-23 | 浙江田中精机股份有限公司 | Magnetic core clamping device |
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2012
- 2012-08-01 CN CN201210271933.5A patent/CN102806530B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3824940A (en) * | 1973-08-07 | 1974-07-23 | Gen Electric | Apparatus and method for use in coil tying |
| DE2408917A1 (en) * | 1974-02-25 | 1975-11-20 | Bbc Brown Boveri & Cie | Magnetic armature and coil fastener for contactors - has two angular sprung clamps with hooks at each free end for armature grooves |
| US5442504A (en) * | 1991-05-30 | 1995-08-15 | Teac Corporation | Head supporting device of magnetic disk system |
| CN1217530A (en) * | 1997-11-18 | 1999-05-26 | 阿尔卑斯电气株式会社 | Magnetic head |
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| KR20060058400A (en) * | 2004-11-25 | 2006-05-30 | 전응선 | Assemble jig parking electric power source switch for car |
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| CN202695124U (en) * | 2012-08-01 | 2013-01-23 | 浙江田中精机股份有限公司 | Magnetic core clamping device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177866A (en) * | 2013-03-15 | 2013-06-26 | 浙江田中精机股份有限公司 | Magnetic core clamping device |
| CN103177866B (en) * | 2013-03-15 | 2016-01-27 | 浙江田中精机股份有限公司 | A kind of magnetic core clamping device |
| CN103567922A (en) * | 2013-10-17 | 2014-02-12 | 永磁电子（东莞）有限公司 | Transformer fixture |
| CN103567922B (en) * | 2013-10-17 | 2016-08-10 | 永磁电子（东莞）有限公司 | A kind of Transformer fixture |
| CN106425923A (en) * | 2016-09-21 | 2017-02-22 | 宁波公牛电器有限公司 | Material scratching prevention carrier |
| CN111485460A (en) * | 2020-05-22 | 2020-08-04 | 中铁宝桥集团有限公司 | F section of track equipment line type adjusting device |
| CN112318407A (en) * | 2020-10-23 | 2021-02-05 | 清流伊科电子科技有限公司 | Positioning jig suitable for communication magnetic element product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102806530B (en) | 2015-01-28 |
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