CN217122394U

CN217122394U - Mutual-inductor iron core production cutting device

Info

Publication number: CN217122394U
Application number: CN202220884880.3U
Authority: CN
Inventors: 邓振
Original assignee: Xiongxian Longning Electrical Accessories Co ltd
Current assignee: Xiongxian Longning Electrical Accessories Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-05
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a mutual-inductor iron core production cutting device, including bottom plate and C type frame, two perpendicular limits of C type frame are installed respectively in bottom plate top both ends center department, and the horizontal limit below level of C type frame is provided with the connecting plate, be equipped with the elevating system who is used for the lift connecting plate on the C type frame, and the vertical rotating electrical machines of installing of connecting plate bottom center department, the terminal horizontal installation of output shaft of rotating electrical machines has the disc, and is equipped with the fixed and cutting mechanism of mutual-inductor iron core on the disc, bottom plate one side has been articulated the collecting box, and all installs the fan at bottom plate top one side both ends. The utility model discloses can compress tightly mutual-inductor iron core, and can not influence the cutting route of cutter, the removal of clamp plate is synchronous with the decline of round hole according to with the cutter in addition, need not to install unnecessary actuating mechanism, and the condition emergence of removal has been avoided mutual-inductor iron core to appear when the cutting, and then has improved the result of use of this equipment.

Description

Mutual-inductor iron core production cutting device

Technical Field

The utility model relates to a mutual-inductor iron core technical field especially relates to a mutual-inductor iron core production cutting device.

Background

The mutual inductor is also called instrument transformer, and is a general name of current mutual inductor and voltage mutual inductor. The high voltage can be changed into low voltage, and the large current can be changed into small current for measuring or protecting the system.

If the publication number is CN214109525U, the disclosed transformer core production cutting device does not have the function of cutting the outer rings of the transformer cores with different diameters, and when the transformer cores are fixed, the cutting path of the stop post cutting knife cannot be cut smoothly, and the requirements of people cannot be met, so that a need for redesigning a transformer core production cutting device is needed urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mutual inductor iron core production cutting device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a mutual-inductor core produces cutting device, includes bottom plate and C type frame, two perpendicular limits of C type frame are installed respectively in bottom plate top both ends center department, and the horizontal limit below level of C type frame is provided with the connecting plate, be equipped with the elevating system who is used for the lift connecting plate on the C type frame, and the vertical rotating electrical machines of installing of connecting plate bottom center department, the terminal horizontal installation of output shaft of rotating electrical machines has the disc, and is equipped with the fixed and cutting mechanism of mutual-inductor core on the disc, the collecting box has been articulated to bottom plate one side, and all installs the fan at bottom plate top one side both ends.

As a further scheme of the utility model, elevating system includes strip shaped plate and lead screw, and the strip shaped plate has two and slides respectively in C type frame horizontal limit bottom both ends, two strip shaped plate bottom both ends all articulate there is the articulated slab, and four articulated slab ends all articulate in the connecting plate top.

As a further scheme of the utility model, the lead screw level is rotated between two perpendicular limits of C type frame, and the lead screw surface passes through threaded connection inside two bar shaped plates, the screw thread opposite direction of two bar shaped plates is connected to the lead screw, and one of them perpendicular limit one side horizontal installation of C type frame has positive and negative motor, positive and negative motor's output shaft is installed in lead screw top center department, and C type frame horizontal limit both ends all are equipped with the stop gear who is used for two spacing bar shaped plates.

As a further scheme of the utility model, the fixed and cutting mechanism of mutual-inductor iron core includes ring channel and round hole according to, and the ring channel is seted up in the disc bottom, the inside rotation of ring channel has the ring, and the equal vertical spring beam of installing in ring bottom both ends, two the equal fixedly connected with clamp plate in flexible end bottom of spring beam.

As the utility model discloses a further scheme, the round hole is according to setting up in the disc below, and the vertical connecting rod that is fixed with of disc bottom center department, the connecting rod end is installed in the round hole according to top center department, and disc one side horizontal installation has electric telescopic handle, electric telescopic handle's the vertical cutter of installing in output shaft top.

As a further scheme of the utility model, stop gear includes spacing post, and spacing post horizontal fixed connection is in between two perpendicular limits of C type frame, spacing post surface slides inside two bar shaped plates.

As a further scheme of the utility model, stop gear includes C type pole, and two perpendicular limits of C type pole install respectively in C type frame horizontal limit one side both ends, C type pole horizontal limit surface sliding is inside two bar shaped plates.

The utility model has the advantages that:

1. a mutual inductor iron core production cutting device, when needing to cut the mutual inductor iron core, firstly, the mutual inductor iron core is positioned under a disc, a positive and negative motor drives a screw rod to rotate, the screw rod rotates to drive two strip-shaped plates to move, and the stability of the movement of the two strip-shaped plates is ensured through the arrangement of a limiting column, the movement of the two strip-shaped plates drives four hinged plates to move, the movement of the four hinged plates drives a connecting plate to move up and down, the movement of the connecting plate drives a rotating motor to move, the movement of the rotating motor drives the disc to move, the movement of the disc drives a ring groove to move, the movement of the ring groove drives a ring to move, the movement of the ring drives two spring rods to move, the movement of the two spring rods drives a pressing plate to move, thereby the mutual inductor iron core can be pressed, the cutting path of a cutter cannot be influenced, in addition, the movement of the pressing plate is synchronous with the descending of the round hole and the cutter, unnecessary driving mechanism does not need to be installed, the situation that the mutual inductor iron core moves when cutting is avoided, and the using effect of the device is improved.

2. The utility model provides a mutual-inductor iron core production cutting device, when removing the disc, the disc still can drive electric telescopic handle and connecting rod removal, the connecting rod removes and can drives the round hole according to removing, then can cut mutual-inductor iron core inner circle, electric telescopic handle drives the cutter and removes, then can cut mutual-inductor iron core outer lane, and still can drive the cutter through electric telescopic handle and remove, thereby can change the cutter from the round hole according to the distance between, further can cut the mutual-inductor iron core outer lane of different diameters, and then the practicality of this equipment has been improved.

3. A mutual inductor iron core production cutting device, when needing to cut the mutual inductor iron core, firstly, the mutual inductor iron core is positioned under a disc, a positive and negative motor drives a screw rod to rotate, the screw rod rotates to drive two strip-shaped plates to move, and the stability of the movement of the two strip-shaped plates is ensured through the arrangement of a C-shaped rod, the movement of the two strip-shaped plates drives four hinged plates to move, the movement of the four hinged plates drives a connecting plate to move up and down, the movement of the connecting plate drives a rotating motor to move, the movement of the rotating motor drives the disc to move, the movement of the disc drives a ring groove to move, the movement of the ring groove drives a ring to move, the movement of the ring drives two spring rods to move, the movement of the two spring rods drives a pressing plate to move, thereby the mutual inductor iron core can be pressed, the cutting path of a cutter cannot be influenced, and in addition, the movement of the pressing plate is synchronous with the descending of the round hole and the cutter, unnecessary driving mechanism does not need to be installed, the situation that the mutual inductor iron core moves when cutting is avoided, and the using effect of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a mutual inductor iron core production cutting device according to embodiment 1 of the present invention;

fig. 2 is a bottom view of a C-shaped frame of a transformer core production cutting device according to embodiment 1 of the present invention;

fig. 3 is a cross-sectional view of a transformer core production cutting apparatus according to embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of a transformer core production cutting device according to the utility model discloses embodiment 2.

In the figure: 1. a base plate; 2. a C-shaped frame; 3. a fan; 4. a collection box; 5. a disc; 6. a rotating electric machine; 7. a strip plate; 8. an electric telescopic rod; 9. a cutter; 10. circular hole is formed; 11. a spring lever; 12. pressing a plate; 13. a screw rod; 14. a hinge plate; 15. a limiting column; 16. a connecting plate; 17. an annular groove; 18. a circular ring; 19. a connecting rod; 20. a C-shaped rod; 21. a positive and negative motor.

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.

Example 1

Referring to fig. 1-3, a mutual inductor iron core production cutting device, including bottom plate 1 and C type frame 2, two perpendicular limits of C type frame 2 are installed respectively in 1 top both ends center department of bottom plate, and 2 horizontal limits below levels of C type frame are provided with connecting plate 16, be equipped with the elevating system who is used for lift connecting plate 16 on the

C type frame

2, and 16 bottom center departments of connecting plate are vertical installs rotating electrical machines 6, the terminal horizontal installation of output shaft of rotating electrical machines 6 has disc 5, and be equipped with mutual inductor iron core fixed and cutting mechanism on the

disc

5, 1 one side of bottom plate has been articulated and has been had collecting box 4, and 1 top one side both ends of bottom plate all install fan 3, through the setting of this equipment, can cut mutual inductor iron core inner circle and outer lane in step, and improve work efficiency.

Referring to fig. 2, in a preferred embodiment, the lifting mechanism comprises two strip-shaped plates 7 and a screw rod 13, the two strip-shaped plates 7 respectively slide at two ends of the bottom of the transverse side of the C-shaped frame 2, two ends of the bottom of the two strip-shaped plates 7 are hinged with hinged plates 14, the tail ends of the four hinged plates 14 are hinged with the top of a connecting plate 16, the screw rod 13 horizontally rotates between two vertical sides of the C-shaped frame 2, the surface of the screw rod 13 is connected inside the two strip-shaped plates 7 through threads, the thread direction of the screw rod 13 connecting the two strip-shaped plates 7 is opposite, a positive and negative motor 21 is horizontally arranged at one side of one vertical side of the C-shaped frame 2, an output shaft of the positive and negative motor 21 is arranged at the center of the top end of the screw rod 13, two ends of the transverse side of the C-shaped frame 2 are respectively provided with a limiting mechanism for limiting the two strip-shaped plates 7, the limiting mechanism comprises a limiting column 15, and the limiting column 15 is horizontally and fixedly connected between the two vertical sides of the C-shaped frame 2, the limiting column 15 slides on the surface inside the two strip-shaped plates 7, and through the arrangement of the lifting mechanism, the round hole can be cut on the transformer iron core according to the descending of the cutter 9 and the round hole 10.

Referring to fig. 2-3, in a preferred embodiment, the fixing and cutting mechanism for the transformer core includes an annular groove 17 and a circular hole 10, the annular groove 17 is arranged at the bottom of the disc 5, the annular groove 17 is internally rotated with a circular ring 18, spring rods 11 are vertically arranged at two ends of the bottom of the circular ring 18, a pressing plate 12 is fixedly connected at the bottoms of the telescopic ends of the two spring rods 11, the circular hole is arranged below the disc 5 according to 10, a connecting rod 19 is vertically fixed at the center of the bottom of the disc 5, the tail end of the connecting rod 19 is arranged at the center of the top of the circular hole according to 10, an electric telescopic rod 8 is horizontally arranged on one side of the disc 5, a cutter 9 is vertically arranged at the top end of an output shaft of the electric telescopic rod 8, and the fixing and cutting mechanism for the transformer core can fix the transformer core when the transformer core is cut, and the cutting quality is ensured.

The working principle of the embodiment is as follows: in practical use, when the transformer core needs to be cut, firstly, the transformer core is located under the disc 5, the screw rod 13 is driven to rotate by the positive and negative motors 21, the screw rod 13 rotates to drive the two strip-shaped plates 7 to move, and the stability of the movement of the two strip-shaped plates 7 is ensured by the arrangement of the limiting columns 15, the movement of the two strip-shaped plates 7 drives the four hinged plates 14 to move, the movement of the four hinged plates 14 drives the connecting plate 16 to move up and down, the movement of the connecting plate 16 drives the rotating motor 6 to move, the movement of the rotating motor 6 drives the disc 5 to move, the movement of the disc 5 drives the annular groove 17 to move, the movement of the annular groove 17 drives the annular ring 18 to move, the movement of the annular ring 18 drives the two spring rods 11 to move, the movement of the two spring rods 11 drives the pressing plate 12 to move, so that the transformer core can be pressed, and the cutting path of the cutter 9 cannot be affected, in addition, the movement of the pressing plate 12 is synchronous with the descending of the round hole according to 10 and the cutter 9, the unnecessary driving mechanism is not required to be installed, the phenomenon that the mutual inductor iron core moves when being cut is avoided, the using effect of the equipment is further improved, when the disc 5 is moved, the disc 5 can also drive the electric telescopic rod 8 and the connecting rod 19 to move, the connecting rod 19 moves to drive the round hole to move according to 10, the inner ring of the mutual inductor iron core can be cut, the electric telescopic rod 8 drives the cutter 9 to move, the outer ring of the mutual inductor iron core can be cut, the cutter 9 can also be driven to move through the electric telescopic rod 8, the distance between the cutter 9 and the round hole according to 10 can be changed, the outer ring of the mutual inductor iron core with different diameters can be further cut, and the practicability of the equipment is further improved.

Example 2

Referring to fig. 4, the present example is different from embodiment 1 only in that the limiting mechanism includes a C-shaped rod 20, two vertical sides of the C-shaped rod 20 are respectively installed at two ends of one side of a transverse side of the C-shaped frame 2, and the surface of the transverse side of the C-shaped rod 20 slides inside the two strip-shaped plates 7.

The working principle of the embodiment is as follows: in practical use, when the transformer core needs to be cut, firstly, the transformer core is positioned under the disc 5, the screw rod 13 is driven to rotate by the positive and negative motors 21, the screw rod 13 rotates to drive the two strip-shaped plates 7 to move, and the stability of the movement of the two strip-shaped plates 7 is ensured by the arrangement of the C-shaped rods 20, the movement of the two strip-shaped plates 7 drives the four hinged plates 14 to move, the movement of the four hinged plates 14 drives the connecting plate 16 to move up and down, the movement of the connecting plate 16 drives the rotating motor 6 to move, the movement of the rotating motor 6 drives the disc 5 to move, the movement of the disc 5 drives the annular groove 17 to move, the movement of the annular groove 17 drives the annular ring 18 to move, the movement of the annular ring 18 drives the two spring rods 11 to move, the movement of the two spring rods 11 drives the pressing plate 12 to move, so that the transformer core can be pressed, and the cutting path of the cutter 9 cannot be affected, in addition, the movement of the pressing plate 12 is synchronous with the descending of the circular hole 10 and the cutter 9, no redundant driving mechanism is needed to be installed, the situation that the transformer iron core moves during cutting is avoided, and the using effect of the device is further improved.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a mutual-inductor iron core production cutting device, includes bottom plate (1) and C type frame (2), its characterized in that, two perpendicular limits of C type frame (2) are installed respectively in bottom plate (1) top both ends center department, and the level of C type frame (2) horizontal limit below is provided with connecting plate (16), be equipped with the elevating system who is used for lifting connecting plate (16) on C type frame (2), and connecting plate (16) bottom center department vertically install rotating electrical machines (6), the terminal horizontal installation of output shaft of rotating electrical machines (6) has disc (5), and is equipped with the mutual-inductor iron core on disc (5) and fixes and cutting mechanism, bottom plate (1) one side has been articulated collecting box (4), and fan (3) are all installed at bottom plate (1) top one side both ends.

2. The mutual inductor iron core production cutting device according to claim 1, wherein the lifting mechanism comprises two strip-shaped plates (7) and a screw rod (13), the two strip-shaped plates (7) slide at two ends of the bottom of the transverse side of the C-shaped frame (2) respectively, two hinged plates (14) are hinged at two ends of the bottom of the two strip-shaped plates (7), and the tail ends of the four hinged plates (14) are hinged at the top of a connecting plate (16).

3. The mutual inductor iron core production cutting device according to claim 2, wherein the lead screw (13) is horizontally rotated between two vertical edges of the C-shaped frame (2), the surface of the lead screw (13) is connected to the inside of the two strip-shaped plates (7) through threads, the thread directions of the lead screw (13) for connecting the two strip-shaped plates (7) are opposite, a positive and negative motor (21) is horizontally installed on one side of one of the vertical edges of the C-shaped frame (2), an output shaft of the positive and negative motor (21) is installed at the center of the top end of the lead screw (13), and both ends of the transverse edge of the C-shaped frame (2) are provided with limiting mechanisms for limiting the two strip-shaped plates (7).

4. The mutual inductor iron core production cutting device according to claim 3, wherein the mutual inductor iron core fixing and cutting mechanism comprises an annular groove (17) and a circular hole (10), the annular groove (17) is formed in the bottom of the disc (5), a circular ring (18) rotates inside the annular groove (17), spring rods (11) are vertically arranged at two ends of the bottom of the circular ring (18), and a pressing plate (12) is fixedly connected to the bottoms of the telescopic ends of the two spring rods (11).

5. The mutual inductor iron core production cutting device according to claim 4, wherein the round hole is arranged below the disc (5) according to the connecting rod (19) vertically fixed at the center of the bottom of the disc (5), the tail end of the connecting rod (19) is arranged at the center of the top of the round hole (10), the electric telescopic rod (8) is horizontally arranged on one side of the disc (5), and the cutter (9) is vertically arranged at the top end of the output shaft of the electric telescopic rod (8).

6. The mutual inductor iron core production cutting device according to claim 5, wherein the limiting mechanism comprises a limiting column (15), the limiting column (15) is horizontally and fixedly connected between two vertical edges of the C-shaped frame (2), and the surface of the limiting column (15) slides inside the two strip-shaped plates (7).

7. The mutual inductor iron core production cutting device according to claim 5, wherein the limiting mechanism comprises a C-shaped rod (20), two vertical edges of the C-shaped rod (20) are respectively installed at two ends of one side of a transverse edge of the C-shaped frame (2), and the surface of the transverse edge of the C-shaped rod (20) slides inside the two strip-shaped plates (7).