CN218414265U - Strong adaptability's frock is used in processing of wire winding inductance - Google Patents

Abstract

The utility model discloses a strong adaptability's frock is used in wire winding inductance processing, the on-line screen storage device comprises a base, the cavity has been seted up in the base, install compression spring on the bottom of cavity, the last triangle slider of installing of compression spring, install the slide bar on the triangle slider, through with the triangle slider, the slide bar, the cooperation of circular arc clamping jaw and pulley, the perpendicular rising of triangle slider, it rises in step to drive slide bar and first gyro wheel, force two pulley rotations to keep away from each other, it is relative, realize two synchronous mutual nearings of second gyro wheel, thereby reduce with the triangle scope that forms between the first gyro wheel, and then realize the purpose with the annular magnetic core centre gripping of equidimension not, compression spring's reaction force, force triangle slider rebound all the time, thereby the stability of annular magnetic ring centre gripping has been guaranteed, and compression spring's elasticity makes the triangle scope of formation between first gyro wheel and the second gyro wheel can be according to the automatic adaptation of annular magnetic core, thereby the adaptability of this frock has further been improved.

Description

Strong adaptability's frock is used in processing of wire winding inductance

Technical Field

The utility model relates to a wire winding inductance processing frock technical field especially relates to a strong adaptability's wire winding inductance processing is with frock.

Background

The inductor is an element capable of converting electric energy into magnetic energy to be stored, the mechanism of the inductor is similar to a transformer, but only one winding is provided, the inductor has certain inductance, the inductor is an electrical appliance element commonly used in the electrical appliance and communication industries, the magnetic core needs to be wound in a winding process in the production and manufacturing process, and for the annular magnetic core, the annular magnetic core needs to be clamped on a tool in the winding process, and the wire group is uniformly wound on the annular magnetic core.

However, the existing winding tool for the inductor cannot adapt to annular magnetic cores of various sizes due to poor adaptability, and therefore the tool for processing the winding inductor with strong adaptability is required to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong adaptability's frock is used in wire winding inductance processing to the adaptability of proposing in solving above-mentioned background art is relatively poor, can not adapt to the problem of the annular magnetic core of multiple size.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strong adaptability's frock is used in processing of wire winding inductance, includes the base, seted up the cavity in the base, installed compression spring on the bottom of cavity, the last triangle slider of installing of compression spring installs the slide bar on the triangle slider, and slide bar slidable mounting is in the base, and the top of slide bar is rotated and is installed first gyro wheel, two circular arc clamping jaws are installed to the base internal rotation, and the pulley is all installed in the bottom of two circular arc clamping jaws, and two pulleys adaptation is on the both sides inclined plane of triangle slider respectively, two the top of circular arc clamping jaw is all rotated and is installed the second gyro wheel.

Preferably, the periphery of the base is provided with mounting holes.

Preferably, the inclined planes at the two ends of the triangular sliding block are both arc-shaped with the same specification.

Preferably, two symmetrical trapezoidal rotating grooves are formed in the top end of the base, the two trapezoidal rotating grooves are communicated with the cavity, a connecting shaft is mounted between the inner walls of the two trapezoidal rotating grooves, and the two arc clamping jaws are respectively rotatably mounted on the corresponding connecting shafts.

Preferably, the top end of the base is provided with a limiting sliding groove, the limiting sliding groove is communicated with the cavity, the limiting sliding groove is positioned between the two trapezoidal rotating grooves, and the sliding rod is slidably mounted in the limiting sliding groove.

Preferably, the slide bar is provided with a through hole at the center of the circle of the first roller, a return spring is sleeved in the through hole, sliding shafts are arranged at two ends of the return spring, the two sliding shafts are slidably arranged in the through hole, and clamping plates are arranged at two ends of the two sliding shafts which are far away from each other.

Preferably, the through hole and the sliding shaft are both rectangular.

The utility model has the advantages that:

the utility model discloses in through with the triangle slider, the slide bar, the cooperation of circular arc clamping jaw and pulley, the perpendicular of triangle slider rises, drive slide bar and first gyro wheel and rise in step, force two pulley rotations to keep away from each other, it is relative, realize that two second gyro wheels are close to each other in step, thereby reduce with the triangle scope that forms between the first gyro wheel, and then realize the purpose with the annular magnetic core centre gripping of equidimension not, compression spring's reaction force, force the upward movement of triangle slider all the time, thereby the stability of annular magnetic ring centre gripping has been guaranteed, and compression spring's elasticity makes the triangle scope of formation between first gyro wheel and the second gyro wheel can be according to the automatic adaptation of external diameter of annular magnetic core, thereby the adaptability of this frock has further been improved.

Drawings

Fig. 1 is a schematic structural diagram of a winding inductance processing tool with strong adaptability according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a base of the winding inductance processing tool with high adaptability according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 of the winding inductance processing tool with high adaptability according to the present invention;

fig. 4 is the utility model provides a strong adaptability's wire winding frock for inductance processing's slide-axis looks at section structure sketch map.

In the figure: 1. a base; 2. a cavity; 3. a compression spring; 4. a triangular slider; 5. a slide bar; 6. a first roller; 7. a circular arc clamping jaw; 8. a pulley; 9. a second roller; 10. a trapezoidal rotating groove; 11. a connecting shaft; 12. a limiting chute; 13. a through hole; 14. a return spring; 15. a slide shaft; 16. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a strong adaptability winding inductance processing tool comprises a base 1, a cavity 2 is arranged in the base 1, a compression spring 3 is arranged at the bottom end of the cavity 2, a triangular slide block 4 is arranged on the compression spring 3, a slide rod 5 is arranged on the triangular slide block 4, the slide rod 5 is slidably arranged in the base 1, a first roller 6 is rotatably arranged at the top end of the slide rod 5, two arc clamping jaws 7 are rotatably arranged in the base 1, pulleys 8 are rotatably arranged at the bottom ends of the two arc clamping jaws 7, the two pulleys 8 are respectively matched on the inclined planes at the two sides of the triangular slide block 4, a second roller 9 is rotatably arranged at the top ends of the two arc clamping jaws 7, a ring-shaped magnetic core is placed between the two arc clamping jaws 7 and pressed downwards, through the arrangement of the second roller 9, the second roller 9 rotates in the descending process of the annular magnetic core, the outer wall of the arc-shaped magnetic core forces the two arc-shaped clamping jaws 7 to be separated from each other, the arc clamping jaw 7 is connected with the base 1, so that the two pulleys 8 are close to each other, the triangular sliding block 4 is driven to move downwards, the first roller 6 is moved downwards through the connection of the sliding rod 5, when the outer wall of the annular magnetic core is contacted with the first roller 6 and the two second rollers 9, the pressing action is stopped, the annular magnetic core is always stably positioned between the first roller 6 and the two second rollers 9 through the reaction force of the compressed compression spring 3, the triangular range formed between the first roller 6 and the two second rollers 9 can be automatically adapted according to the outer diameter of the annular magnetic core under the action of the spring force of the compression spring 3, and first gyro wheel 6 and second gyro wheel 9 have made things convenient for the rotation of annular magnetic core when the wire winding, the effectual problem of adjusting magnetic core angle clamping repeatedly of having avoided.

Referring to fig. 1, the utility model discloses in, base 1 has seted up the mounting hole all around, and the mounting hole has made things convenient for to fix this frock on lathe or operation platform, has guaranteed the holistic stability of this frock.

Referring to fig. 2, the utility model discloses in, the both ends inclined plane of triangle slider 4 is the circular-arc of equal specification, and the circular arc inclined plane has made things convenient for pulley 8 adaptation to drive circular arc clamping jaw 7 and carry out the lever motion.

Referring to fig. 2, the utility model discloses in, the trapezoidal rotation groove 10 of two symmetries is seted up on base 1's top, two trapezoidal rotation grooves 10 all communicate with each other with cavity 2, all install connecting axle 11 between two trapezoidal inner walls that rotate groove 10, two circular arc clamping jaws 7 rotate respectively and install on corresponding connecting axle 11, connecting axle 11 provides the rotation centre of a circle for circular arc clamping jaw 7, trapezoidal hypotenuse that rotates groove 10 provides sufficient rotation space for circular arc clamping jaw 7 of pulley 8 department, thereby further strengthened forming the triangle scope between first gyro wheel 6 and two second gyro wheels 9, and then make this frock can the great annular magnetic core of external diameter.

Referring to fig. 2, the utility model discloses in, limit chute 12 has been seted up on base 1's top, and limit chute 12 communicates with each other with cavity 2, and limit chute 12 is located between two trapezoidal rotation grooves 10, and slide bar 5 slidable mounting is in limit chute 12, and limit chute 12 provides the removal direction for slide bar 5, and spacing rocking that slide bar 5 produced when going up and down to two pulley 8's synchronization has been guaranteed, and then two circular arc clamping jaw 7's simultaneous movement has been guaranteed.

Referring to fig. 2-4, the utility model discloses in, it has seted up through-hole 13 to lie in 6 pivoted centre of a circle departments of first gyro wheel 6 on the slide bar 5, reset spring 14 has been cup jointed in through-hole 13, slide shaft 15 is all installed at reset spring 14's both ends, two equal slidable mounting of slide shaft 15 are in through-hole 13, splint 16 are all installed at the both ends that two slide shaft 15 kept away from each other, the annular magnetic core is located between two splint 16, via reset spring 14's pulling force, thereby the axial displacement of annular magnetic core has been prevented, the magnetic core stability when the wire winding has been guaranteed, and reset spring 14's elasticity, make two splint 16 can adapt to the magnetic core after the wire winding, the phenomenon of the thickness grow of magnetic core, the adaptability of this frock has further been improved.

Referring to fig. 2-4, in the utility model, through-hole 13 and slide 15 all are the rectangle, and the through-hole 13 and the slide 15 of rectangle are effectual to prevent that slide 15 from rotating to drive splint 16 to follow the pivoted problem when preventing that the magnetic core from rotating and taking place, guaranteed splint 16's normal work.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a strong adaptability's frock is used in processing of wire winding inductance, includes base (1), its characterized in that: cavity (2) has been seted up in base (1), installs compression spring (3) on the bottom of cavity (2), installs triangle slider (4) on compression spring (3), installs slide bar (5) on triangle slider (4), and slide bar (5) slidable mounting is in base (1), and the top of slide bar (5) is rotated and is installed first gyro wheel (6), two circular arc clamping jaws (7) are installed to base (1) internal rotation, and pulley (8) are all installed in the bottom of two circular arc clamping jaws (7) rotation, and two pulley (8) difference adaptations are on the both sides inclined plane of triangle slider (4), two second gyro wheel (9) are installed in the top of circular arc clamping jaw (7) all rotates.

2. The frock is used in winding inductance processing of strong adaptability according to claim 1, characterized in that: the periphery of the base (1) is provided with mounting holes.

3. The frock is used in processing of strong adaptability wire winding inductance according to claim 1, characterized in that: the inclined planes at the two ends of the triangular sliding block (4) are arc-shaped with the same specification.

4. The frock is used in processing of strong adaptability wire winding inductance according to claim 1, characterized in that: the top of base (1) is seted up trapezoidal rotation groove (10) of two symmetries, and two trapezoidal rotation grooves (10) all communicate with each other with cavity (2), all install connecting axle (11) between the inner wall in two trapezoidal rotation grooves (10), and two circular arc clamping jaws (7) rotate respectively and install on connecting axle (11) that correspond.

5. The frock is used in processing of strong adaptability wire winding inductance according to claim 1, characterized in that: the top end of the base (1) is provided with a limiting sliding groove (12), the limiting sliding groove (12) is communicated with the cavity (2), the limiting sliding groove (12) is positioned between the two trapezoidal rotating grooves (10), and the sliding rod (5) is slidably arranged in the limiting sliding groove (12).

6. The frock is used in processing of strong adaptability wire winding inductance according to claim 1, characterized in that: through-hole (13) have been seted up in the first gyro wheel (6) pivoted centre of a circle department on slide bar (5), have cup jointed reset spring (14) in through-hole (13), and smooth axle (15) are all installed at the both ends of reset spring (14), and two equal slidable mounting of smooth axle (15) are in through-hole (13), and splint (16) are all installed at the both ends that two smooth axles (15) kept away from each other.

7. The frock is used in processing of strong adaptability wire winding inductance according to claim 6, characterized in that: the through hole (13) and the sliding shaft (15) are rectangular.

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