CN110756696B - Plane vibration device and transformer pin correction device with same - Google Patents
Plane vibration device and transformer pin correction device with same Download PDFInfo
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- CN110756696B CN110756696B CN201911243606.7A CN201911243606A CN110756696B CN 110756696 B CN110756696 B CN 110756696B CN 201911243606 A CN201911243606 A CN 201911243606A CN 110756696 B CN110756696 B CN 110756696B
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- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
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- 238000005299 abrasion Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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Abstract
The invention provides a plane vibration device, which comprises a fixed platform, a movable platform and a driving assembly, wherein the driving assembly is used for driving the movable platform to move on the fixed platform; the movable platform is provided with a round hole; the driving assembly comprises a pushing block arranged in the round hole and a rotation driving device used for driving the pushing block to rotate around a power source axis; the power source axis is located the round hole and with the axis parallel distribution of round hole, the ejector pad is in butt with the internal face of round hole, and the distance between one side that the ejector pad was kept away from the power source axis and the power source axis is greater than the radius of round hole and establishes to, and this plane vibrator can realize the vibrations of all directions with simple structure. The invention also provides a transformer stitch correction device with the plane vibration device, which is characterized in that the correction device is used for arranging the correction foot plate above the moving platform, a plurality of baffles are fixed on the moving platform, and the correction foot plate is knocked by collision through the movement of the moving platform, so that the correction work with high efficiency and high quality is realized.
Description
Technical Field
The invention relates to the field of transformer processing devices, in particular to a plane vibration device and a transformer pin correction device with the same.
Background
The pins of the transformer are inclined due to various reasons in the production process, so that before leaving the factory, the pins of the transformer need to be corrected to ensure that the pins can be smoothly arranged on the circuit board. The traditional transformer stitch correction basically adopts a manual correction method, the stitch of the transformer is placed in the foot correction plate, and an operator knocks and beats four sides of the foot correction plate, so that the stitch is corrected.
The patent of application number 201720710389.8 discloses a transformer stitch correction machine, the device is with the school foot board setting on slipway mechanism, beats slipway mechanism through actuating mechanism drive four and beats the mechanism respectively for school foot board on the slipway mechanism moves to the front and back left and right directions respectively, thereby can carry out automatic correction to the transformer stitch, this device has set up four and has beaten the mechanism, and every beats the mechanism and corresponds and set up a actuating mechanism, and the structure is complicated, and just can beat from four fixed positions, makes the direction of movement of school foot board fixed, and is poor to the correction effect of stitch.
Disclosure of Invention
The invention aims to provide a plane vibration device which can realize vibration along a plurality of angles in a plane, is simple in structure, convenient to use and good in action effect, and the other aim of the invention is to provide a transformer stitch correction device with the plane vibration device, which can realize correction work of transformer stitches quickly, conveniently, efficiently and high-quality, so as to avoid the problems of low efficiency and low labor cost caused by manual operation.
Embodiments of the present invention are implemented as follows: a plane vibration device comprises a fixed platform, a moving platform arranged on the fixed platform and a driving component used for driving the moving platform to move on the fixed platform; the mobile platform is provided with a round hole penetrating through the mobile platform; the driving assembly comprises a pushing block arranged in the round hole and a rotation driving device used for driving the pushing block to rotate around a power source axis; the power source axis is located the round hole and distributes with the axis parallel of round hole, and the ejector pad is in butt with the internal face of round hole, is used for promoting moving platform, the distance between one side that the ejector pad kept away from the power source axis and the power source axis is set to L 1, and the radius of round hole is set to R 1,L1＞R1.
Further, a balance block is further arranged in the round hole, a connecting line of the balance block and the pushing block is intersected with the axis of the power source, the balance block is abutted with the inner wall surface of the round hole, and the distance between one side, away from the axis of the power source, of the balance block and the axis of the power source is L 2,L2+ L1=2R1.
Further, the pushing block and the balancing block are bearings; the central axis of the pushing block and the central axis of the balancing block are parallel to the axis of the power source; the radius of the pushing block is r 1, the radius of the balancing block is r 2, the distance between the central axis of the pushing block and the axis of the power source is D 1, and the distance between the central axis of the balancing block and the axis of the power source is D 2, namely D 1+r1=L1,D2+r2=L2.
Further, the rotary table is arranged in the round hole, and the central axis of the rotary table coincides with the axis of the power source; the pushing block and the balancing block are both fixed on the edge of the turntable, the pushing block is arranged on one side, far away from the central axis of the turntable, of the outer circumferential surface of the turntable, and the balancing block is arranged on one side, close to the central axis of the turntable, of the outer circumferential surface of the turntable.
Further, let the radius of the turntable be R 2,R2=L2.
Further, a first platform is convexly arranged on the outer circumferential surface of the turntable at the push block towards one side far away from the central axis of the turntable, a first fixed shaft is fixedly arranged on the first platform in a penetrating manner, and the push block is arranged on the first fixed shaft; the outer circumference of the turntable at the balance weight is concavely provided with a second platform towards one side close to the central axis of the turntable, a second fixed shaft is fixedly arranged on the second platform in a penetrating manner, and the balance weight is arranged on the second fixed shaft.
Further, the rotation driving device is a rotary cylinder, the turntable is fixed on the turntable of the rotary cylinder, and the fixed platform is fixedly connected with the cylinder body of the rotary cylinder.
The invention also provides a transformer stitch correction device, which comprises a correction foot plate for correcting the stitch, a guide plate positioned above the correction foot plate, and the plane vibration device, wherein the plane vibration device is used for knocking the collision correction foot plate from a plurality of angles; the guide plate is fixedly connected with the fixed platform; the guide plate is provided with a guide groove for clamping the transformer, and the foot calibrating plate positioned below the guide groove is provided with a plurality of pin holes which are in one-to-one correspondence with pins of the transformer; the foot calibrating plate is arranged on the mobile platform; the upper surface of one side of the movable platform, which is far away from the fixed platform, is fixedly provided with a plurality of baffle plates, the foot calibration plate is arranged among the baffle plates, and the baffle plates are used for colliding with the side edge of the foot calibration plate so as to enable the foot calibration plate to move relative to the fixed platform; the moving range of the foot calibrating plate relative to the fixed platform is smaller than that of the moving platform relative to the fixed platform.
Further, the fixed platform is fixedly connected with a plurality of limiting pins, the movable platform is provided with a plurality of first limiting holes, the foot calibrating plate is provided with a plurality of second limiting holes, and one limiting pin sequentially penetrates through one first limiting hole and one second limiting hole; the aperture of the first limiting hole is larger than the diameter of the limiting pin; the aperture of the second limiting hole is smaller than that of the first limiting hole.
Further, the surface of the fixed platform, the surface of the movable platform and the surface of the calibrating plate are all square, 4 limiting pins, the first limiting holes and the second limiting holes are all arranged, the 4 limiting pins are respectively arranged at four corners of the surface of the fixed platform, the 4 first limiting holes are respectively arranged at four corners of the surface of the movable platform, and the second limiting holes are respectively arranged at four corners of the calibrating plate.
The beneficial effects of the invention are as follows: according to the plane vibration device, the push block is driven to rotate along the power source axis positioned in the round hole by the rotation driving device, and the distance L 1 between one side of the push block, which is far away from the power source axis, and the power source axis is larger than the radius R 1 of the round hole, so that the push block can continuously push the inner wall surface of the round hole which is in contact with the push block in the rotation process, and the whole moving platform is pushed to move along with the operation of the push block;
According to the transformer stitch correction device with the plane vibration device, the correction foot plate is arranged above the moving platform, and the baffle plate is fixedly arranged above the moving platform, so that the baffle plate can collide and strike the correction foot plate from a plurality of angles along with the vibration of the moving platform along with the movement of the moving platform, the correction of the transformer stitch is completed, and the correction work with high speed, convenience, high efficiency and high quality is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a planar vibration device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a planar vibration device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a turntable according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a transformer pin calibration device according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating an internal structure of a transformer pin calibration device according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a foot calibration plate according to an embodiment of the present invention.
Legend:
10-fixed platform, 11-spacer pin, 20-moving platform, 21-round hole, 22-first spacing hole, 23-baffle, 31-revolving cylinder, 32-power source axis, 33-push block, 34-balance block, 35-carousel, 36-first platform, 361-first centre bore, 362-first fixed axle, 37-second platform, 371-second centre bore, 372-second fixed axle, 38-hex screw, 40-school foot board, 41-stitch hole, 42-second spacing hole, 50-deflector, 51-guide slot, 60-protective housing.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
The invention is further described below with reference to the accompanying drawings. As shown in fig. 1 to 3, the present embodiment provides a plane vibration device, and the specific structure of the plane vibration device is as follows:
Referring to fig. 1, the plane vibration device of the present embodiment includes a fixed platform 10, a moving platform 20 disposed on the fixed platform 10, and a driving assembly for driving the moving platform 20 to move on the fixed platform 10; the mobile platform 20 is provided with a round hole 21 penetrating through the mobile platform 20; the driving assembly comprises a push block 33 arranged in the round hole 21 and a rotation driving device used for driving the push block 33 to rotate around a power source axis 32; the power source axis 32 is located in the round hole 21 and is distributed parallel to the central axis of the round hole 21, the push block 33 is abutted to the inner wall surface of the round hole 21, the distance between the side, away from the power source axis 32, of the push block 33 and the power source axis 32 is L 1, and the radius of the round hole 21 is R 1,L1＞R1.
Referring to fig. 1, the principle of action of the planar vibration device of the present embodiment is: the push block 33 is driven to rotate along the power source axis 32 positioned in the round hole 21 by the rotation driving device, and the distance L 1 between the side, away from the power source axis 32, of the push block 33 and the power source axis 32 is larger than the radius R 1 of the round hole 21, so that the push block 33 can continuously push the inner wall surface of the round hole 21 which is abutted against the push block 33 in the rotation process, the whole movable platform 20 is pushed to move along with the operation of the push block 33, and the push block 33 rotates along the power source axis 32, the moving track of the push block 33 is circular, so that the acting force of the push block 33 on the movable platform 20 can enable the movable platform 20 to move at a plurality of angles, and the movable platform 20 can vibrate back and forth along a plurality of angles in the plane where the fixed platform 10 is located. The planar vibration device of the embodiment can realize vibration of the mobile platform 20 along a plurality of angles by only using one rotation driving device for driving the push block 33 to rotate, and has simple structure and good action effect.
It should be noted that, the pushing block 33 of the present embodiment rotates around the power source axis 32, and this process is implemented: the push block 33 may be fixed to the edge of a turntable 35 (the central axis of the turntable 35 coincides with the power source axis 32), and the turntable 35 is driven to rotate so that the push block 33 rotates along with the rotation of the turntable 35; in this embodiment, the push block 33 may be connected to a rotating shaft (the central axis of the rotating shaft is the power source axis 32) through a connecting rod, so as to drive the rotating shaft to rotate, so that the push block 33 rotates along with the rotation of the rotating shaft.
As can be seen from fig. 1, a balance weight 34 is further disposed in the circular hole 21, a connecting line of the balance weight 34 and the pushing block 33 intersects with the power source axis 32, the balance weight 34 abuts against an inner wall surface of the circular hole 21, and a distance between a side of the balance weight 34 away from the power source axis 32 and the power source axis 32 is L 2,L2+ L1=2R1. The balance weight 34 is provided to make the push block 33 always have a force balanced with the push block 33 against the inner wall surface of the round hole 21 during the rotation process, so that the moving platform 20 can regularly and stably move along with the rotation and pushing actions of the push block 33, and is not too much swayed due to the inertia action when the push block 33 is pushed.
Preferably, the surfaces of the push block 33 and the balance block 34, which are in contact with the inner wall surface of the round hole 21, are smooth arc surfaces, so that abrasion caused by too large friction force in the pushing process of the push block 33 on the inner wall surface of the round hole 21 can be avoided. As shown in fig. 2, more preferably, the pushing block 33 and the balancing block 34 of this embodiment are both bearings; the central axis of the pushing block 33 and the central axis of the balancing block 34 are parallel to the power source axis 32; in the process of rotating the push block 33, the friction force between the push block 33, the balance block 34 and the inner wall surface of the round hole 21 is rolling friction, so that friction loss is further reduced; specifically, let the radius of the pushing block 33 be r 1, the radius of the balancing block 34 be r 2, the distance between the central axis of the pushing block 33 and the power source axis 32 be D 1, and the distance between the central axis of the balancing block 34 and the power source axis 32 be D 2, then be D 1+r1=L1,D2+r2=L2. Therefore, the distance between the side, far away from the power source axis 32, of the push block 33 and the power source axis 32 is L 1, the distance between the side, far away from the power source axis 32, of the balance block 34 and the power source axis 32 is L 2, and the push block 33 can be ensured to continuously and stably push the inner wall surface of the round hole 21 so as to drive the moving platform 20 to move.
As shown in fig. 2, the plane vibration device of the embodiment further includes a turntable 35, the central axis of the turntable 35 coincides with the axis 32 of the power source, and the radius of the turntable 35 is R 2,R2=L2; the push block 33 and the balance block 34 are both fixed on the edge of the turntable 35, the push block 33 is arranged on one side of the outer circumferential surface of the turntable 35 far away from the central axis of the turntable 35, and the balance block 34 is arranged on one side of the outer circumferential surface of the turntable 35 near the central axis of the turntable 35. The turntable 35 of this embodiment is disposed in the round hole 21, the push block 33 is realized to rotate around the power source axis 32 through the turntable 35, compared with the mode of fixing the push block 33 and the rotating shaft through the connecting rod, the turntable 35 can realize more stable rotation, and the radius R 2 of the turntable 35 of this embodiment is equal to the distance L 2 between one side of the balance block 34 away from the power source axis 32 and the power source axis 32, so that the size of the turntable 35 is the largest under the condition that the action of the push block 33 is not influenced, and the sizes of the turntable 35 are the largest due to the fact that the distances between the push block 33 and the balance block 34 at the edge of the turntable 35 and the power source axis 32 are different, the rotating instability is easily caused due to eccentric rotation in the rotating process, and the size of the turntable 35 is the largest, so that the influence of the rotating instability is minimized, and the whole device operates more stably and gently.
Specifically, as shown in fig. 2 and fig. 3, a first platform 36 is convexly arranged on the outer circumferential surface of the turntable 35 at the push block 33 towards one end far away from the central axis of the turntable 35, a first central hole 361 is formed in the first platform 36, a first fixed shaft 362 is fixedly arranged in the first central hole 361 in a penetrating manner, and the push block 33 is mounted on the first fixed shaft 362; the outer circumferential surface of the turntable 35 positioned at the balance weight 34 is concavely provided with a second platform 37 towards one end close to the central axis of the turntable 35, the second platform 37 is provided with a second central hole 371, the second central hole 371 is fixedly provided with a second fixed shaft 372 in a penetrating way, and the balance weight 34 is arranged on the second fixed shaft 372; the first fixing shaft 362 and the second fixing shaft 372 are both parallel to the central axis of the turntable 35. The turntable 35 in this embodiment is a non-circular turntable 35 formed by a certain improvement on the basis of a circular turntable, so that the purpose of the improvement is to realize different distances between the balance weight 34 and the push block 33 and the power source axis 32, and further realize that the push block 33 continuously pushes the moving platform 20 to move. In this embodiment, the thickness of the first platform 36 and the second platform 37 is smaller than that of the turntable 35, so that the installation of the push block 33 and the balance block 34 is more stable.
In this embodiment, the rotation driving device is a rotary cylinder 31, a turntable 35 is fixed on a turntable of the rotary cylinder 31, and a fixed platform 10 is fixedly connected with a cylinder body of the rotary cylinder 31. Specifically, the revolving cylinder 31 of the present embodiment is a MSQB-series cylinder, the turntable 35 of the present embodiment is fixed on the turntable of the revolving cylinder 31 by a hexagonal screw 38, and the central axis of the turntable of the revolving cylinder 31 of the present embodiment coincides with the central axis of the turntable 35.
As shown in fig. 1 to 6, this embodiment further provides a transformer pin correction device.
Referring to fig. 5, the transformer stitch correcting apparatus includes a stitch correcting plate 40 for correcting a stitch, a guide plate 50 positioned above the stitch correcting plate 40, and the above-mentioned plane vibrating means for striking the impact correcting plate 40 from a plurality of angles; the guide plate 50 is fixedly connected with the fixed platform 10; the guide plate 50 is provided with a guide groove 51 for clamping the transformer, and the foot calibrating plate 40 positioned below the guide groove 51 is provided with a plurality of pin holes 41 which are in one-to-one correspondence with pins of the transformer; the foot calibration plate 40 is arranged on the mobile platform 20; the upper surface of the side, far away from the fixed platform 10, of the movable platform 20 is fixedly provided with a plurality of baffle plates 23, the foot calibration plate 40 is arranged among the baffle plates 23, and the baffle plates 23 are used for colliding with the side edges of the foot calibration plate 40 so as to enable the foot calibration plate 40 to move relative to the fixed platform 10; the range of movement of foot calibration plate 40 relative to fixed platform 10 is less than the range of movement of mobile platform 20 relative to fixed platform 10.
The movable platform 20 is driven to move along a plurality of angles in a plane by the driving component, so that the baffle plate 23 fixed on the movable platform 20 is driven to move along a plurality of angles in the plane, the foot calibration plate 40 positioned on the movable platform 20 is impacted from a plurality of angles, the foot calibration plate 40 moves in a certain range relative to the fixed platform 10, the transformer clamped in the guide groove 51 is fixed relative to the fixed platform 10, and therefore, the foot calibration plate 40 can collide with the stitch fixed on the guide plate 50, and the correction of the stitch is realized.
As shown in fig. 2 and fig. 5, the fixed platform 10 of the present embodiment is fixedly connected with a plurality of limiting pins 11, the moving platform 20 is provided with a plurality of first limiting holes 22, the foot calibration plate 40 is provided with a plurality of second limiting holes 42, and a limiting pin 11 is sequentially inserted into a first limiting hole 22 and a second limiting hole 42; the aperture of the first limiting hole 22 is larger than the diameter of the limiting pin 11; the second limiting aperture 42 has a smaller aperture than the first limiting aperture 22. Specifically, in this embodiment, the aperture of the first limiting hole 22 is about 2-3 times that of the second limiting hole 42, and the aperture of the first limiting hole 22 is only slightly larger than the diameter of the limiting pin 11, and the aperture of the first limiting hole 22 can be set to be about 1.01-1.1 times that of the limiting pin 11.
When the driving assembly drives the moving platform 20 to move, the moving platform 20 can be further ensured to move within a certain range through the functions of the limiting pin 11 and the first limiting hole 22. When the baffle plate 23 on the moving platform 20 collides with the foot calibration plate 40, the movement range of the foot calibration plate 40 is small due to the action of the limiting pin 11 and the second limiting hole 42, so that the stitch is not bent.
Specifically, the surface of the fixed platform 10, the surface of the moving platform 20 and the surface of the foot calibration plate 40 in this embodiment are all square, the limiting pins 11, the first limiting holes 22 and the second limiting holes 42 are all provided with 4 pieces, the 4 pieces of limiting pins 11 are respectively arranged at four corners of the surface of the fixed platform 10, the 4 pieces of first limiting holes 22 are respectively arranged at four corners of the surface of the moving platform 20, and the second limiting holes 42 are respectively arranged at four corners of the foot calibration plate 40. The square design is just a preferred embodiment of the present embodiment, but the surface of the fixed platform 10, the surface of the movable platform 20, and the foot calibration plate 40 of the present embodiment may be circular, and the respective limit pins 11 may be uniformly distributed at the edges along the circumference of the circle.
The transformer pin correction device of the present embodiment is further sleeved with a protective casing 60, protecting the vibration part of the whole device in the protective casing 60 and making the whole device simpler in appearance.
In conclusion, the plane vibration device of the embodiment has a simple structure and good action effect, and the transformer stitch correction device with the plane vibration device can well replace manual work to achieve quick, efficient and high-quality stitch correction work.
Claims (4)
1. The transformer stitch correction device is characterized by comprising a foot correction plate for correcting a stitch, a guide plate positioned above the foot correction plate and a plane vibration device, wherein the plane vibration device is used for striking and impacting the foot correction plate from a plurality of angles;
the guide plate is fixedly connected with the fixed platform; the guide plate is provided with a guide groove for clamping the transformer, and the foot calibrating plate positioned below the guide groove is provided with a plurality of pin holes which are in one-to-one correspondence with pins of the transformer;
The foot calibrating plate is arranged on the mobile platform; the upper surface of one side of the movable platform, which is far away from the fixed platform, is fixedly provided with a plurality of baffle plates, the foot calibration plate is arranged among the baffle plates, and the baffle plates are used for colliding with the side edge of the foot calibration plate so as to enable the foot calibration plate to move relative to the fixed platform;
The moving range of the foot calibrating plate relative to the fixed platform is smaller than that of the moving platform relative to the fixed platform;
the plane vibration device comprises a fixed platform, a moving platform arranged on the fixed platform and a driving assembly used for driving the moving platform to move on the fixed platform;
the mobile platform is provided with a round hole penetrating through the mobile platform; the driving assembly comprises a push block arranged in the round hole and a rotation driving device used for driving the push block to rotate around a power source axis; the power source axis is positioned in the round hole and is distributed in parallel with the central axis of the round hole, the pushing block is abutted to the inner wall surface of the round hole and used for pushing the mobile platform to move, the distance between one side, far away from the power source axis, of the pushing block and the power source axis is L 1, and the radius of the round hole is R 1,L1＞R1;
A balance block is further arranged in the round hole, a connecting line of the balance block and the pushing block is intersected with the axis of the power source, the balance block is abutted to the inner wall surface of the round hole, and the distance between one side, far away from the axis of the power source, of the balance block and the axis of the power source is L 2,L2+ L1=2R1;
The pushing block and the balancing block are bearings; the central axis of the pushing block and the central axis of the balancing block are parallel to the axis of the power source; the radius of the pushing block is r 1, the radius of the balancing block is r 2, the distance between the central axis of the pushing block and the axis of the power source is D 1, and the distance between the central axis of the balancing block and the axis of the power source is D 2, if D 1+r1=L1,D2+r2=L2;
The rotary table is arranged in the round hole, and the central axis of the rotary table coincides with the axis of the power source; the pushing block and the balancing block are both fixed on the edge of the turntable, the pushing block is arranged on one side, far away from the central axis of the turntable, of the outer circumferential surface of the turntable, and the balancing block is arranged on one side, close to the central axis of the turntable, of the outer circumferential surface of the turntable;
Setting the radius of the turntable as R 2,R2=L2;
The outer circumferential surface of the turntable at the push block is convexly provided with a first platform towards one side far away from the central axis of the turntable, a first fixed shaft is fixedly arranged on the first platform in a penetrating manner, and the push block is arranged on the first fixed shaft; the outer circumferential surface of the turntable at the balance weight is concavely provided with a second platform towards one side close to the central axis of the turntable, a second fixed shaft is fixedly arranged on the second platform in a penetrating mode, and the balance weight is arranged on the second fixed shaft.
2. The transformer stitch correction device as recited in claim 1, wherein the rotary drive device is a rotary cylinder, the turntable is fixed to a turntable of the rotary cylinder, and the fixed platform is fixedly connected to a cylinder body of the rotary cylinder.
3. The transformer stitch correction device according to claim 1, wherein the fixed platform is fixedly connected with a plurality of limiting pins, the movable platform is provided with a plurality of first limiting holes, the foot correction plate is provided with a plurality of second limiting holes, and one limiting pin sequentially penetrates through one first limiting hole and one second limiting hole; the aperture of the first limiting hole is larger than the diameter of the limiting pin; the aperture of the second limiting hole is smaller than that of the first limiting hole.
4. The transformer stitch correction device of claim 3, wherein the surface of the fixed platform, the surface of the movable platform and the surface of the foot calibration plate are square, 4 limiting pins, 4 limiting holes and 4 limiting holes are respectively arranged at four corners of the surface of the fixed platform, 4 first limiting holes are respectively arranged at four corners of the surface of the movable platform, and the second limiting holes are respectively arranged at four corners of the foot calibration plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911243606.7A CN110756696B (en) | 2019-12-06 | 2019-12-06 | Plane vibration device and transformer pin correction device with same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911243606.7A CN110756696B (en) | 2019-12-06 | 2019-12-06 | Plane vibration device and transformer pin correction device with same |
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| CN110756696A CN110756696A (en) | 2020-02-07 |
| CN110756696B true CN110756696B (en) | 2024-07-16 |
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| CN210966750U (en) * | 2019-12-06 | 2020-07-10 | 四川辰鸿电子有限公司 | Planar vibration device and transformer pin correction device with same |
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| CN108043995B (en) * | 2017-10-30 | 2019-04-02 | 贵州金林电子科技有限公司 | The process equipment of high frequency transformer |
| CN208772336U (en) * | 2018-08-30 | 2019-04-23 | 厦门市鑫美达工贸有限公司 | A kind of means for correcting of transformer pin |
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2019
- 2019-12-06 CN CN201911243606.7A patent/CN110756696B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210966750U (en) * | 2019-12-06 | 2020-07-10 | 四川辰鸿电子有限公司 | Planar vibration device and transformer pin correction device with same |
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