CN207825224U - A kind of soft magnetic ferrite production milling fixture - Google Patents

A kind of soft magnetic ferrite production milling fixture Download PDF

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Publication number
CN207825224U
CN207825224U CN201721757259.6U CN201721757259U CN207825224U CN 207825224 U CN207825224 U CN 207825224U CN 201721757259 U CN201721757259 U CN 201721757259U CN 207825224 U CN207825224 U CN 207825224U
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China
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clamping
plate
soft magnetic
slidably connects
magnetic ferrite
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CN201721757259.6U
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Chinese (zh)
Inventor
周海平
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Xinfeng Sunshine Magnetic Materials Co Ltd
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Xinfeng Sunshine Magnetic Materials Co Ltd
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Priority to CN201721757259.6U priority Critical patent/CN207825224U/en
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Abstract

The utility model discloses a kind of soft magnetic ferrite production milling fixtures, including U-shaped card seat, the inside two sides and bottom surface of the U-shaped card seat are equipped with sliding eye, the outer surface of the sliding eye is fixedly connected with clamping cylinder, the inside for clamping cylinder is fixedly connected with fastening spring, the other end of the fastening spring is fixedly connected with clamping bar, the outer surface of the clamping bar slidably connects the inner surface of sliding eye, the other end of the clamping bar is fixedly connected with clamping plate, the inside both ends of the clamping plate are equipped with regulating tank, the inside of the regulating tank slidably connects auxiliary clamp plate by adjusting rod, the inner surface of the clamping plate slidably connects E-type magnetic core.The soft magnetic ferrite production milling fixture can greatly improve the convenience and stability of clamping in this way by U-shaped card seat and spring-supported clamping plate, ensure machining accuracy and efficiency, reduce cost.

Description

A kind of soft magnetic ferrite production milling fixture
Technical field
The utility model is related to ferrite production technical field, specially a kind of soft magnetic ferrite production milling fixture.
Background technology
As electronic transformer is sent out to small-size light-weight, highly effective and safe, surface installation, highly reliable and production automation direction Exhibition, domestic and international electronic transformer producer is higher and higher to the dimension precision requirement of magnetic core, is mainly shown as the dimensional tolerance of magnetic core It is required that small, the deformation of magnetic core is small, and the surface smoothness requirement of magnetic core mating surface is high, for preparing E-type magnetic core or other classes Like the magnetic core with multiple columns, needs to carry out Milling Process after being clamped using special fixture, ensure its surface accuracy.
And existing E-type magnetic core fixture for processing is very inconvenient when in use, it not only can not be according to the ruler of magnetic core It is very little to be adjusted, it be easy to cause smaller magnetic core and fixes insecure, and larger magnetic core is inconvenient to place, and influences processing progress, And for the magnetic core of different size, the width of groove also differs, and existing angle can not adjust clamped position, needs Conversion position is loaded again after wanting unilateral processing, influences processing efficiency and precision.
Utility model content
The purpose of this utility model is to provide a kind of soft magnetic ferrite production milling fixtures, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:A kind of soft magnetic ferrite production is pressed from both sides with milling Tool, including U-shaped card seat, the inside two sides and bottom surface of the U-shaped card seat are equipped with sliding eye, the outer surface of the sliding eye It is fixedly connected with clamping cylinder, the inside for clamping cylinder is fixedly connected with fastening spring, and the other end of the fastening spring is fixed It is connected with clamping bar, the outer surface of the clamping bar slidably connects the inner surface of sliding eye, the other end of the clamping bar It is fixedly connected with clamping plate, the inside both ends of the clamping plate are equipped with regulating tank, and the inside of the regulating tank is slided by adjusting rod Dynamic to be connected with auxiliary clamp plate, the inner surface of the clamping plate slidably connects E-type magnetic core.
Preferably, the upper surface both sides of the U-shaped card seat are fixedly connected with U-shaped adjustment seat, the both ends of the U-shaped adjustment seat Equipped with first through hole, the inner surface of the U-shaped adjustment seat slidably connects lateral surface compressing plate, the inside of the lateral surface compressing plate Equipped with strip sliding slot, the internal slide of the strip sliding slot is connected with strip sliding block, and the strip sliding block is internally provided with second The internal slide of through-hole, second through-hole and first through hole is connected with locking screw rasp bar, the outer surface of the locking screw rasp bar Front end is fixedly connected with round pressure plate, and the appearance surface rear end of the locking screw rasp bar is threaded with locking nut.
Preferably, the lower surface both ends of the U-shaped card seat are equipped with collet threaded hole, the inside points in the collet threaded hole It is not threaded with the first threaded rod and the second threaded rod, the upper surface of second threaded rod is fixedly connected with briquetting, described The upper surface of first threaded rod is rotatably connected to hinged seat by moving block, and the upper surface of the hinged seat is hinged with intermediate compression Plate, the front-end surface of the intermediate pressure plate slidably connect the outer surface upper end of the second threaded rod by open slot.
Preferably, the lower surface of the lateral surface compressing plate is slidably connected to the upper surface both sides of E-type magnetic core.
Preferably, the lower surface of the intermediate pressure plate is slidably connected at the upper surface center of E-type magnetic core.
Compared with prior art, the utility model has the beneficial effects that:The soft magnetic ferrite production milling fixture passes through U Type deck and spring-supported clamping plate can be adjusted in conjunction with the auxiliary clamp plate being slidably connected according to magnetic core size, Ensure convenience, while by the hardened intermediate clamping plate for closing threaded rod connection of the clamping sides of connection, convenient for adjusting clamping position Set, ensure stability, can greatly improve the convenience and stability of clamping in this way, ensure machining accuracy and efficiency, reduce at This.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is that the U-shaped adjustment seat of the utility model connects schematic top plan view;
Fig. 3 is that the intermediate pressure plate of the utility model connects side schematic view.
In figure:1U types deck, 11 sliding eyes, 12 clamp cylinder, 13 fastening springs, 14 clamping bars, 15 clamping plates, 16 adjustings Slot, 17 adjusting rods, 18 auxiliary clamp plates, 19E types magnetic core, 2U types adjustment seat, 21 first through hole, 22 lateral surface compressing plates, 23 strips Sliding slot, 24 strip sliding blocks, 25 second through-holes, 26 locking screw rasp bars, 27 round pressure plates, 28 locking nuts, 3 collet threaded holes, 31 first threaded rods, 32 second threaded rods, 33 briquettings, 34 moving blocks, 35 hinged seats, 36 intermediate pressure plates, 37 open slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of soft magnetic ferrite production milling fixture, Including U-shaped card seat 1, the inside two sides of U-shaped card seat 1 and bottom surface are equipped with sliding eye 11, and the outer surface of sliding eye 11 is fixed It is connected with and clamps cylinder 12, the inside for clamping cylinder 12 is fixedly connected with fastening spring 13, and the other end of fastening spring 13 is fixedly connected There are clamping bar 14, the outer surface of clamping bar 14 to slidably connect the inner surface of sliding eye 11, the other end of clamping bar 14 is fixed It is connected with clamping plate 15, core material can be clamped and ensure that stability, the inside both ends of clamping plate 15 are equipped with regulating tank 16, adjust The inside of slot 16 slidably connects auxiliary clamp plate 18 by adjusting rod 17, increases the spacing of contact position, ensures to clamp flat Weighing apparatus property improves stability, and the inner surface of clamping plate 15 slidably connects E-type magnetic core 19, and the upper surface both sides of U-shaped card seat 1 are solid Surely it is connected with U-shaped adjustment seat 2, the both ends of U-shaped adjustment seat 2 are equipped with first through hole 21, and the inner surface sliding of U-shaped adjustment seat 2 connects It is connected to lateral surface compressing plate 22, the lower surface of lateral surface compressing plate 22 is slidably connected to the upper surface both sides of E-type magnetic core 19, can be from two Side compression ensures the position that can adjust compression while stability, is avoided to milling position, improves facility when processing Property, lateral surface compressing plate 22 are internally provided with strip sliding slot 23, and the internal slide of strip sliding slot 23 is connected with strip sliding block 24, can be with It avoids lateral surface compressing plate 22 from rotating while relative to sliding, improves stability when adjusting, strip sliding block 24 is internally provided with the The internal slide of two through-holes 25, the second through-hole 25 and first through hole 21 is connected with locking screw rasp bar 26, locking screw rasp bar 26 it is outer Front end surface is fixedly connected with round pressure plate 27, can be from a side compression lateral surface compressing plate 22, and then fixes position, ensures The appearance surface rear end of stability after adjusting, locking screw rasp bar 26 is threaded with locking nut 28, the lower surface of U-shaped card seat 1 Both ends are equipped with collet threaded hole 3, and the inside in collet threaded hole 3 is threaded with the first threaded rod 31 and the second threaded rod respectively 32, the upper surface of the second threaded rod 32 is fixedly connected with briquetting 33, and the upper surface of the first threaded rod 31 is rotated by moving block 34 It is connected with hinged seat 35, the upper surface of hinged seat 35 is hinged with intermediate pressure plate 36, and the lower surface sliding of intermediate pressure plate 36 connects It is connected at the upper surface center of E-type magnetic core 19, is compressed from centre and ensure stability, avoid deforming when processing, improve machining accuracy, The front-end surface of intermediate pressure plate 36 slidably connects the outer surface upper end of the second threaded rod 32 by open slot 37.
The utility model is in the specific implementation:When in use, the second threaded rod 32 can be rotated to move up, 33 pine of briquetting Intermediate pressure plate 36 is opened, the second threaded rod 32 is then detached from by open slot 37, and rotate around hinged seat 35, can opened Core material is placed into inside U-shaped card seat 1 by U-shaped card seat 1, and such fastening spring 13 squeezes clamping bar 14 inwardly, can be with The side and bottom surface of core material are clamped by clamping plate 15, while can be according to the size of core material, by auxiliary clamp plate 18 pull outward, can increase the spacing of clamping, improve contact area, ensure the stability clamped, while can unclamp lock Tight nut 28, in this way can slide lateral surface compressing plate 22 on strip sliding block 24, while avoiding rotation can with left and right adjusting, And then can adjust in the position of lateral surface compressing, Working position is merged out, adapts to process without the magnetic core of width gap, ensure just Then intermediate pressure plate 36 can be resetted and be moved down with briquetting 33 by rotating the second threaded rod 32 by profit, can To compress the front end of intermediate pressure plate 36, while the first threaded rod 31 can be rotated and moved down, compress intermediate pressure plate 36 Rear end can also be compressed the intermediate position of core material by intermediate pressure plate 36, ensure stability, improve machining accuracy.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of soft magnetic ferrite production milling fixture, including U-shaped card seat (1), it is characterised in that:The U-shaped card seat (1) Internal two sides and bottom surface are equipped with sliding eye (11), and the outer surface of the sliding eye (11) is fixedly connected with clamping cylinder (12), the inside for clamping cylinder (12) is fixedly connected with fastening spring (13), and the other end of the fastening spring (13) is fixed It is connected with clamping bar (14), the outer surface of the clamping bar (14) slidably connects the inner surface of sliding eye (11), the folder The other end of tight bar (14) is fixedly connected with clamping plate (15), and the inside both ends of the clamping plate (15) are equipped with regulating tank (16), The inside of the regulating tank (16) slidably connects auxiliary clamp plate (18) by adjusting rod (17), the clamping plate (15) it is interior Side surface slidably connects E-type magnetic core (19).
2. a kind of soft magnetic ferrite production milling fixture according to claim 1, it is characterised in that:The U-shaped card seat (1) upper surface both sides are fixedly connected with U-shaped adjustment seat (2), and the both ends of the U-shaped adjustment seat (2) are equipped with first through hole (21), The inner surface of the U-shaped adjustment seat (2) slidably connects lateral surface compressing plate (22), and the inside of the lateral surface compressing plate (22) is set There are strip sliding slot (23), the internal slide of the strip sliding slot (23) to be connected with strip sliding block (24), the strip sliding block (24) Be internally provided with the second through-hole (25), the internal slide of second through-hole (25) and first through hole (21) is connected with locking screw The outer surface front end of bar (26), the locking screw rasp bar (26) is fixedly connected with round pressure plate (27), the locking screw rasp bar (26) appearance surface rear end is threaded with locking nut (28).
3. a kind of soft magnetic ferrite production milling fixture according to claim 1, it is characterised in that:The U-shaped card seat (1) lower surface both ends are equipped with collet threaded hole (3), and the inside of the collet threaded hole (3) is threaded with first respectively The upper surface of threaded rod (31) and the second threaded rod (32), second threaded rod (32) is fixedly connected with briquetting (33), described The upper surface of first threaded rod (31) is rotatably connected to hinged seat (35), the upper table of the hinged seat (35) by moving block (34) Face is hinged with intermediate pressure plate (36), and the front-end surface of the intermediate pressure plate (36) slidably connects by open slot (37) The outer surface upper end of two threaded rods (32).
4. a kind of soft magnetic ferrite production milling fixture according to claim 2, it is characterised in that:The lateral surface compressing The lower surface of plate (22) is slidably connected to the upper surface both sides of E-type magnetic core (19).
5. a kind of soft magnetic ferrite production milling fixture according to claim 3, it is characterised in that:The intermediate compression The lower surface of plate (36) is slidably connected at the upper surface center of E-type magnetic core (19).
CN201721757259.6U 2017-12-15 2017-12-15 A kind of soft magnetic ferrite production milling fixture Active CN207825224U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721757259.6U CN207825224U (en) 2017-12-15 2017-12-15 A kind of soft magnetic ferrite production milling fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721757259.6U CN207825224U (en) 2017-12-15 2017-12-15 A kind of soft magnetic ferrite production milling fixture

Publications (1)

Publication Number Publication Date
CN207825224U true CN207825224U (en) 2018-09-07

Family

ID=63387680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721757259.6U Active CN207825224U (en) 2017-12-15 2017-12-15 A kind of soft magnetic ferrite production milling fixture

Country Status (1)

Country Link
CN (1) CN207825224U (en)

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