CN210188723U

CN210188723U - Shearing device for transformer iron core sheet

Info

Publication number: CN210188723U
Application number: CN201921236487.8U
Authority: CN
Inventors: Guanglei Cui; 崔广磊; Zhanhui Cui; 崔占辉; Dan Li; 李丹
Original assignee: Henan Union Electric Co Ltd
Current assignee: Henan Union Electric Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-03-27
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a shearing mechanism of transformer iron core piece, including base, electric telescopic handle and backup pad, the equal fixedly connected with fixture block of both ends upper surface about the base, and the inboard upper surface mounting of base has the platen, the inside upper surface of base is connected with the regulating plate, and the inboard of regulating plate installs the gear, the outside of gear is connected with the belt, and the last fixed surface of belt is connected with and drives the piece, the inside recess that has seted up of lower extreme of base, and the internally mounted of recess has the inserted block, electric telescopic handle is located the middle part upper surface of base, and electric telescopic handle's upper end is connected with the U-shaped piece, the backup pad is located the left front side of base, the rear end internally connected with blade of splint, the front end of splint is connected with the round bar. This shearing mechanism of transformer iron core piece is convenient for carry iron core piece intermittent type nature, is convenient for adjust the shearing length of iron core piece, is convenient for fix a position the shearing to iron core piece.

Description

Shearing device for transformer iron core sheet

Technical Field

The utility model relates to a transformer iron core piece technical field specifically is a shearing mechanism of transformer iron core piece.

Background

The transformer is used in various occasions, can perform voltage transformation, current transformation and impedance transformation, and consists of a primary coil, a secondary coil and an iron core, wherein the transformer usually adopts the iron core made of silicon steel materials as a main magnetic circuit, and the iron core is formed by superposing and pressurizing iron chips;

the shearing device of the existing transformer iron chip is inconvenient for intermittently conveying the iron chip, adjusting the shearing length of the iron chip and positioning and shearing the iron chip, so that the shearing device of the transformer iron chip is provided, and the problem of the iron chip is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shearing mechanism of transformer iron chip to solve the shearing mechanism of the current transformer iron chip that proposes in the above-mentioned background art, be not convenient for to iron chip intermittent type nature transport, be not convenient for adjust the shearing length of iron chip, be not convenient for fix a position the problem of shearing to the iron chip.

In order to achieve the above object, the utility model provides a following technical scheme: a shearing device for transformer iron core plates comprises a base, an electric telescopic rod and a supporting plate, wherein clamping blocks are fixedly connected to the upper surfaces of the left end and the right end of the base, a table plate is arranged on the upper surface of the inner side of the base, an iron core plate body is arranged on the upper surface of the table plate, an adjusting plate is connected to the upper surface of the inner portion of the base, a gear is arranged on the inner side of the adjusting plate, a belt is connected to the outer side of the gear, a driving block is fixedly connected to the upper surface of the belt, a groove is formed in the lower end of the base, an inserting block is arranged in the groove, the electric telescopic rod is located on the upper surface of the middle of the base, a U-shaped block is connected to the upper end of the electric telescopic rod, a rolling shaft is arranged in the upper end of the U-shaped block, the, and the left side of splint is connected with the connecting plate, the front end of splint is connected with the round bar, and the lower extreme of round bar is connected with the limiting plate.

Preferably, the base and the bedplate form a clamping structure, the bedplate is a hollow structure, the adjusting plate forms a sliding structure in the base, and the inserting block penetrates through the inside of the adjusting plate.

Preferably, the inner side of the clamping block is connected with the iron chip body in a clamping manner, the upper surface of the driving block is attached to the iron chip body, and the upper end of the driving block is of a concave-convex structure.

Preferably, the gear is engaged with the belt, the belt is attached to the roller, and the roller and the U-shaped block form a rotating structure.

Preferably, splint and blade all set up about connecting plate central symmetry, and splint pass through bolted connection with the blade to backup pad and round bar all constitute rotating-structure with splint.

Preferably, the front end left side and the rear end right side of limiting plate are connected with the round bar monomer respectively, and backup pad and round bar all constitute rotating-structure with the limiting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the shearing device of the transformer iron core sheet is convenient for intermittently conveying the iron core sheet, adjusting the shearing length of the iron core sheet and positioning and shearing the iron core sheet;

1. the iron chip body is positioned on the upper surface of the base, the upper surface of the driving block is attached to the iron chip body, the upper end of the driving block is of a concave-convex structure, the gear is meshed with the belt, and the driving block is driven to rotate through the operation of a motor on the front side of the gear, so that the iron chip body is conveyed intermittently;

2. the iron chip cutting machine is provided with an adjusting plate, an insert block, a belt and a rolling shaft, wherein the adjusting plate forms a sliding structure in a base, the adjusting plate and a groove are clamped and connected with the insert block, the belt is attached to the rolling shaft, the distance between the belts is changed through the operation of an electric telescopic rod, the distance between single adjusting plates is adjusted, the moving distance of an iron chip body is convenient to adjust, and the cutting length of the iron chip body is adjusted;

3. be provided with the regulating plate, drive piece, electric telescopic handle and U-shaped piece, the inboard and the iron core piece body block of fixture block are connected, are convenient for fix a position the iron core piece body, and backup pad and round bar all constitute rotating-structure with splint and limiting plate, through limiting plate front end downside hydraulic telescopic rod's operation for the inside blade opposite direction motion of splint, thereby be convenient for cut the iron core piece body.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is the side view structure schematic diagram of the connection between the supporting plate and the clamping plate of the utility model.

In the figure: 1. a base; 2. a clamping block; 3. a platen; 4. an iron chip body; 5. an adjusting plate; 6. a groove; 7. inserting a block; 8. a gear; 9. a belt; 10. driving the block; 11. an electric telescopic rod; 12. a U-shaped block; 13. a roller; 14. a support plate; 15. a splint; 16. a blade; 17. a connecting plate; 18. a round bar; 19. and a limiting 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a shearing device for transformer iron core plates comprises a base 1, clamping blocks 2, a table plate 3, an iron core plate body 4, an adjusting plate 5, a groove 6, an inserting block 7, a gear 8, a belt 9, a driving block 10, an electric telescopic rod 11, a U-shaped block 12, a rolling shaft 13, a supporting plate 14, a clamping plate 15, a blade 16, a connecting plate 17, a round rod 18 and a limiting plate 19, wherein the upper surfaces of the left end and the right end of the base 1 are fixedly connected with the clamping blocks 2, the upper surface of the inner side of the base 1 is provided with the table plate 3, the upper surface of the table plate 3 is provided with the iron core plate body 4, the upper surface of the inner part of the base 1 is connected with the adjusting plate 5, the inner side of the adjusting plate 5 is provided with the gear 8, the outer side of the gear 8 is connected with the belt 9, the upper surface of the belt 9 is fixedly connected with the driving block 10, the groove 6 is, and electric telescopic handle 11's upper end is connected with U-shaped piece 12 to the upper end internally mounted of U-shaped piece 12 has roller 13, and backup pad 14 is located base 1's left front side, and backup pad 14's upper end left side installs splint 15, and splint 15's rear end internally connected has blade 16, and splint 15's left side is connected with connecting plate 17, and splint 15's front end is connected with round bar 18, and round bar 18's lower extreme is connected with limiting plate 19.

As shown in fig. 1, 2 and 3, a base 1 and a bedplate 3 form a clamping structure, the bedplate 3 is a hollow structure, an adjusting plate 5 forms a sliding structure in the base 1, and an insert block 7 penetrates through the adjusting plate 5, so that the iron chip body 4 can be conveniently conveyed and the distance between the adjusting plate 5 can be conveniently adjusted, as shown in fig. 1 and 2, the inner side of the clamping block 2 is clamped and connected with the iron chip body 4, the upper surface of a driving block 10 is attached to the iron chip body 4, and the upper end of the driving block 10 is of a concave-convex structure, so that the iron chip body 4 can be conveniently positioned and conveyed;

the gear 8 is engaged with the belt 9 as shown in fig. 1 and 2, the belt 9 is attached to the roller 13, the roller 13 and the U-shaped block 12 form a rotating structure, so that the belt 9 can be rotated and the wear of the belt 9 can be reduced, the clamping plates 15 and the blades 16 are symmetrically arranged around the center of the connecting plate 17 as shown in fig. 1, 3 and 4, the clamping plates 15 and the blades 16 are connected through bolts, the supporting plate 14 and the round rods 18 form a rotating structure with the clamping plates 15, so that the blades 16 can be replaced and the clamping plates 15 can be limited, the left side of the front end and the right side of the rear end of the limiting plate 19 as shown in fig. 1, 3 and 4 are respectively connected with the round rods 18, and the supporting plate 14 and the round rods 18 form a rotating structure with the limiting plate 19, so that the clamping plates 15 can be rotated reversely through the limiting plate 19.

The working principle is as follows: when the shearing device for the transformer iron core sheet is used, as shown in fig. 1 and fig. 2, firstly, through the operation of an electric telescopic rod 11, a roller 13 in a U-shaped block 12 is enabled to press a belt 9, the distance between the belt 9 is adjusted, then an adjusting plate 5 in a base 1 is slid, the distance between single bodies of the adjusting plate 5 is adjusted, a gear 8 is enabled to straighten the belt 9, an inserting block 7 is used for inserting into a groove 6 for fixing, the distance between a driving block 10 and the iron core sheet body 4 is convenient to adjust, the shearing length and the size of the iron core sheet body 4 are adjusted, after the adjustment is finished, as shown in fig. 1, fig. 2 and fig. 3, through the motor operation on the upper side of the front end of the adjusting plate 5, the gear 8 rotates, the gear 8 is meshed and connected with the belt 9, the belt 9 rotates, the driving block 10 fixed on the belt 9 is convenient to move, so that the iron core sheet body, as shown in fig. 1, 3 and 4, through the operation of the hydraulic telescopic rod connected to the lower side of the front end of the limit plate 19, the round rod 18 moves in the opposite direction under the limit of the limit plate 19, so that the clamping plate 15 moves in the opposite direction under the limit of the supporting plate 14 and the connecting plate 17, thereby facilitating the blade 16 to shear the iron core piece body 4, and thus completing a series of operations of the transformer iron core piece shearing device, which is not described in detail in this specification and is well known by those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a shearing mechanism of transformer iron core piece, includes base (1), electric telescopic handle (11) and backup pad (14), its characterized in that: the upper surfaces of the left end and the right end of the base (1) are fixedly connected with clamping blocks (2), the upper surface of the inner side of the base (1) is provided with a bedplate (3), the upper surface of the bedplate (3) is provided with an iron core plate body (4), the upper surface of the inner part of the base (1) is connected with an adjusting plate (5), the inner side of the adjusting plate (5) is provided with a gear (8), the outer side of the gear (8) is connected with a belt (9), the upper surface of the belt (9) is fixedly connected with a driving block (10), the lower end of the base (1) is internally provided with a groove (6), the inner part of the groove (6) is provided with an insert block (7), the electric telescopic rod (11) is positioned on the upper surface of the middle part of the base (1), the upper end of the electric telescopic rod (11) is connected with a U-shaped block (, backup pad (14) are located the left front side of base (1), and install splint (15) on the left of the upper end of backup pad (14), the rear end internal connection of splint (15) has blade (16), and the left side of splint (15) is connected with connecting plate (17), the front end of splint (15) is connected with round bar (18), and the lower extreme of round bar (18) is connected with limiting plate (19).

2. The transformer core piece shearing device of claim 1, wherein: the base (1) and the bedplate (3) form a clamping structure, the bedplate (3) is of a hollow structure, the adjusting plate (5) forms a sliding structure in the base (1), and the inserting block (7) penetrates through the inside of the adjusting plate (5).

3. The transformer core piece shearing device of claim 1, wherein: the inner side of the clamping block (2) is connected with the iron chip body (4) in a clamping mode, the upper surface of the driving block (10) is attached to the iron chip body (4), and the upper end of the driving block (10) is of a concave-convex structure.

4. The transformer core piece shearing device of claim 1, wherein: the gear (8) is meshed with the belt (9), the belt (9) is attached to the roller (13), and the roller (13) and the U-shaped block (12) form a rotating structure.

5. The transformer core piece shearing device of claim 1, wherein: splint (15) and blade (16) all set up about connecting plate (17) central symmetry, and splint (15) pass through bolted connection with blade (16) to backup pad (14) and round bar (18) all constitute rotating-structure with splint (15).

6. The transformer core piece shearing device of claim 1, wherein: the left side of the front end of the limiting plate (19) and the right side of the rear end of the limiting plate (19) are respectively connected with the round rod (18) in a single body, and the supporting plate (14) and the round rod (18) form a rotating structure with the limiting plate (19).