CN217529024U

CN217529024U - Wire bending device in ammeter case

Info

Publication number: CN217529024U
Application number: CN202122132793.0U
Authority: CN
Inventors: 许雪峰; 俞勤良; 冯杰超; 徐侃硕; 沈伟
Original assignee: Jiashan County Power Supply Co Of State Grid Zhejiang Electric Power Co ltd
Current assignee: Jiashan County Power Supply Co Of State Grid Zhejiang Electric Power Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-10-04
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a wire device of buckling in ammeter case, including the bottom plate with buckle the piece, be equipped with a plurality of bases that are used for the centre gripping wire on the bottom plate, buckle a and base releasable connection, be equipped with the bending groove that is used for blocking the wire on the lateral wall of base, establish the piece of buckling and the bending groove adaptation on different bases. The utility model provides a wire device of buckling in ammeter case realizes that device in ammeter case has the function that the wire was buckled to the multiposition multi-angle.

Description

Wire device of buckling in ammeter case

Technical Field

The utility model belongs to the technical field of the ammeter case technique and specifically relates to a device is buckled to wire in ammeter case.

Background

In the case of an electricity meter, the wires need to be bent due to the need for different wiring positions. At present, in the table case, the wiring part, be the mode through artifical bending, this kind of mode, if the thinner condition of electric wire, artifical bending also can better completion, but the inlet wire of generally falling the live wire to the table meter is than coarser, the manual work is accomplished comparatively hard, the effect of buckling is also as far as possible, and manual bending work efficiency is low, can not one shot forming, the shape of buckling is irregular, damage the insulating layer easily and lead to the product quality defect to appear, simultaneously, still there is intensity of labour big, easily lead to hand joint damage because of long-term high-intensity manual work, cause tenosynovitis and form occupational disease, therefore, must research and develop the specialized tool that can replace the manual work mode behind.

For example, a "tool for bending a flat wire and a combined wire into a small S-shaped curve" disclosed in chinese patent document, whose publication number is CN201765948U, includes a hydraulic pump, an oil cylinder, an outer connecting plate, a positioning plate, an inner connecting plate, a moving plate, and a fixing plate, where the hydraulic pump is connected to the oil cylinder, the oil cylinder is provided with inner and outer connecting threads, the outer connecting plate is connected to the outer threads of the oil cylinder, and is connected to the positioning plate through a bolt; the inner connecting plate is connected with the inner thread of the oil cylinder and is connected with the movable plate through a bolt; the fixed plate, the positioning plate and the outer connecting plate are connected together through bolts, the flat wires and the combined wires are placed in the space among the fixed plate, the positioning plate and the moving plate, the hydraulic pump is started, the oil cylinder acts, the moving plate moves, the flat wires and the S-shaped bends of the combined wires are formed, the operation is convenient, time and trouble are saved, and the improvement of the quality of a transformer coil is facilitated. The shortcoming is that the structure is complicated, can't solve the technical problem of the interior crooked wire of ammeter case.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the artifical inefficiency of buckling, the poor problem of effect among the prior art in the ammeter case, providing a device of buckling of wire in ammeter case, realizing that the device in the ammeter case has the function of the wire of multiposition multi-angle bending.

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

the utility model provides a wire device of buckling in ammeter case, includes the bottom plate and buckles the piece, be equipped with a plurality of bases that are used for the centre gripping wire on the bottom plate, buckle a and base releasable connection, be equipped with the bending groove that is used for blocking the wire on the lateral wall of base, establish the piece of buckling and the bending groove adaptation on different bases. When carrying out the wire and buckling, the position of buckling as required, hug closely two sides of one of them base on the bottom plate with the wire, the wire is lived to the groove of buckling through on the lateral wall of base, make the rigidity of wire, the angle of buckling as required, a movable mounting will buckle on another base, drive the piece of buckling through electronic pistol drill, buckle piece and bending groove adaptation, thereby make the wire buckle into 90 degrees, accomplish ammeter inlet wire partial modular of ammeter in the ammeter case and walk the line, make and to buckle the wire at multiposition multi-angle, and the inlet wire is walked line more modernization and worker and is put, and simultaneously, staff's operation is simpler, and is more efficient.

Preferably, the bending piece is connected with the base through a buckle and a buckle cap, and the buckle comprises a first buckle for connecting the buckle cap and a second buckle for connecting a drill bit of an electric pistol. The buckle is fixed on the piece of buckling, detains the cap and fixes on the base, and the piece of buckling passes through the buckle and detains the cap and link to each other with the base, the dismouting of the piece of being convenient for buckle and base, first buckle be used for with detain the cap and be connected, the second buckle be used for with electronic pistol drill head be connected.

Preferably, the first buckle is provided with a vertical groove, the outer side wall of the first buckle is provided with an elastic lug, the inner side wall of the buckle cap is provided with a clamping groove, and the elastic lug is matched with the clamping groove. First buckle is elastic construction, when first buckle with detain the cap and be connected, a plurality of perpendicular grooves are whole to be the toper form, and after first buckle card advances to detain the cap, first buckle can the mutual rotation with detaining the cap, and supports through elastic bump and detain the cap edge for first buckle can't drop by oneself with detaining the cap.

Preferably, the bending groove comprises a first bending groove and a second bending groove, a sliding groove is formed in the surface of the inner side wall of the first bending groove, a protruding strip is arranged on the surface of the outer side wall of the second bending groove, and the sliding groove is matched with the protruding strip. When the relative position of the first bending groove and the second bending groove is adjusted according to the specification of the wire, the sliding groove on the surface of the inner side wall of the first bending groove slides along the convex strip on the surface of the outer side wall of the second bending groove.

Preferably, the outer side wall surface of the first bending groove is provided with a plurality of positioning holes, the outer side wall surface of the second bending groove is provided with a plurality of elastic columns, and the positioning holes are matched with the elastic columns. When the relative position of the first bending groove and the second bending groove is adjusted according to the specification of the lead, the elastic column clamps the positioning hole matched with the elastic column, so that the length of the bending groove is adjusted according to the requirement, and the lead with different specifications is matched.

Preferably, an extension plate for supporting the wire is arranged at the bottom end of the second bending groove. The extension plate at the bottom end of the second bending groove is used for supporting the wire and preventing the wire from falling.

Preferably, the diameter of the wire is larger than the width of the bending groove. When the bending groove clamps the lead, the width of the bending groove is smaller than the diameter of the lead, so that one part of the lead is outside the bending groove, and when the bending piece rotates under the driving of the electric pistol drill head, the bending piece can cling to and press the lead, so that the lead is bent to 90 degrees.

Preferably, the extension plate is lower than the upper edge line of the bending piece, and the extension plate is higher than the lower edge line of the bending piece. The height of the extension plate is between the upper edge line and the lower edge line of the bending piece, so that the lead supported by the extension plate is also between the upper edge line and the lower edge line of the bending piece, and the bending piece can be tightly attached to and pressed against the lead when the electric pistol drill bit rotates under the action of the electric pistol drill bit.

Preferably, the bent portion of the bent groove is provided with a chamfer structure for preventing the outer insulating layer of the lead from being punctured. The chamfer structure is arranged at the bent part of the bent groove, so that the outer insulating layer of the lead is prevented from being punctured by the sharp edge of the bent groove, electric leakage is prevented, and potential safety hazards are avoided.

Preferably, the bottom plate is provided with a sucker for fixing the electric meter box. The bottom plate passes through vacuum chuck and is fixed with the ammeter case for the piece of buckling can be rotatory around the base.

The utility model discloses following beneficial effect has: (1) bending the lead at multiple positions and multiple angles; (2) The device is used for replacing manual bending, and the detachable connection is convenient for disassembly and assembly; (3) the operation is simple, and the efficiency is high; and (4) the structure is simple, and the processing is convenient.

Drawings

The invention is further described with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a bending groove of the present invention;

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

fig. 4 is a schematic structural view of the middle buckle cap of the present invention.

In the figure: the bottom plate 1, the piece 2 of buckling, the wire 3, base 4, the groove of buckling 5, first groove of buckling 5.1, the groove of buckling 5.2, buckle 6, first buckle 6.1, second buckle 6.2, buckle cap 7, erect groove 8, elastic lug 9, draw-in groove 10, spout 11, sand grip 12, locating hole 13, elastic column 14, extension board 15.

Detailed Description

The first embodiment is as follows:

as shown in fig. 1 or fig. 2, a lead bending device in an electric meter box comprises a base plate 1 and bending pieces 2, wherein the base plate 1 is provided with a plurality of bases 4 for clamping leads 3, the bending pieces 2 are detachably connected with the bases 4, the outer side walls of the bases 4 are provided with bending grooves 5 for clamping the leads 3, and the bending pieces 2 arranged on different bases 4 are matched with the bending grooves 5; the outer side wall surface of the first bending groove 5.1 is provided with a plurality of positioning holes 13, the outer side wall surface of the second bending groove 5.2 is provided with a plurality of elastic columns 14, and the positioning holes 13 are matched with the elastic columns 14; the bottom end of the second bending groove 5.2 is provided with an extension plate 15 for supporting the lead 3; the diameter of wire 3 is greater than the width of bending groove 5, and extension 15 highly is less than the last edge line of 2 of buckling, and extension 15 highly is higher than the lower edge line of 2 of buckling, and the department of buckling of bending groove 5 is equipped with the chamfer structure that is used for preventing to puncture the outer insulating layer of wire 3, is equipped with on the bottom plate 1 to be used for with the fixed sucking disc of ammeter case.

In the technical scheme, when the wire 3 is bent, the wire 3 is tightly attached to two side faces of one base 4 on the bottom plate 1 according to the position to be bent, the wire 3 is clamped through the bending groove 5 on the outer side wall of the base 4, so that the position of the wire 3 is fixed, the bending piece 2 is movably mounted on the other base 4 according to the angle to be bent, the bending piece 2 is driven by an electric pistol drill, the bending piece 2 is matched with the bending groove 5, so that the wire 3 is bent to 90 degrees, modular wiring of an inlet wire part of an ammeter in the ammeter box is completed, the wire 3 can be bent at multiple positions and multiple angles, the inlet wire wiring is more modular and more orderly, and meanwhile, the operation of a worker is simpler and more efficient; when the relative position of the first bending groove 5.1 and the second bending groove 5.2 is adjusted according to the specification of the lead 3, the elastic column 14 clamps the positioning hole 13 matched with the elastic column, so that the length of the bending groove 5 is required to be matched with the lead 3 with different specifications, the extension plate 15 at the bottom end of the second bending groove 5.2 is used for supporting the lead 3 to prevent the lead 3 from falling off, when the bending groove 5 clamps the lead, the width of the bending groove 5 is smaller than the diameter of the lead 3, so that one part of the lead 3 is arranged outside the bending groove 5, and when the bending piece 2 rotates, the bending piece 2 can be enabled to be tightly attached to and pressed against the lead 3, so that the lead 3 is bent to 90 degrees; the height of the extension plate 15 is between the upper edge line and the lower edge line of the bending piece 2, so that the lead 3 supported by the extension plate 15 is also between the upper edge line and the lower edge line of the bending piece 2; the bent part of the bent groove 5 is provided with a chamfer structure, so that the sharp edge of the bent groove 5 is prevented from piercing the outer insulating layer of the lead 3 to cause electric leakage and cause unsafe hidden danger; the bottom plate 1 is fixed with the ammeter box through a vacuum chuck, so that the bending piece 2 can rotate around the base 4.

The second embodiment is as follows:

as shown in fig. 3 or fig. 4, in embodiment 1, the bending member 2 is connected to the base 4 through a buckle 6 and a buckle cap 7, the buckle 6 includes a first buckle 6.1 for connecting the buckle cap 7 and a second buckle 6.2 for connecting the drill of the electric pistol, a vertical slot 8 is provided on the first buckle 6.1, an elastic bump 9 is provided on the outer side wall of the first buckle 6.1, a clamping slot 10 is provided on the inner side wall of the buckle cap 7, and the elastic bump 9 is adapted to the clamping slot 10.

In the technical scheme, the buckle 6 is fixed on the bending piece 2, the buckle cap 7 is fixed on the base 4, the bending piece 2 is connected with the base 4 through the buckle 6 and the buckle cap 7, so that the bending piece 2 and the base 4 can be conveniently disassembled and assembled, the first buckle 6.1 is used for being connected with the buckle cap 7, and the second buckle 6.2 is used for being connected with the drill bit of the electric pistol; first buckle 6.1 is elastic construction, when first buckle 6.1 with detain cap 7 and be connected, a plurality of vertical slots 8 are whole to be the toper form, and after first buckle 6.1 card advances to detain cap 7, first buckle 6.1 can rotate each other with detaining cap 7, and supports through elastic bump 9 and detain cap 7 edge for first buckle 6.1 can't drop by oneself with detaining cap 7.

The utility model discloses following beneficial effect has: (1) multi-position multi-angle bending a wire; (2) The device is used for replacing manual bending, and the detachable connection is convenient for disassembly and assembly; (3) the operation is simple, and the efficiency is high; and (4) the structure is simple, and the processing is convenient.

Claims

1. The utility model provides a wire device of buckling in ammeter case, includes bottom plate (1) and the piece (2) of buckling, its characterized in that: be equipped with a plurality of bases (4) that are used for centre gripping wire (3) on bottom plate (1), buckle piece (2) and base (4) releasable connection, be equipped with bending groove (5) that are used for blocking wire (3) on the lateral wall of base (4), establish bending piece (2) and bending groove (5) adaptation on different bases (4).

2. The device of claim 1, wherein the device comprises: the piece of buckling (2) links to each other with base (4) through buckle (6) and buckle cap (7), buckle (6) are including being used for connecting first buckle (6.1) of buckle cap (7) and second buckle (6.2) that are used for connecting the electric pistol drill bit.

3. The device of claim 2, wherein the device comprises: be equipped with on first buckle (6.1) and erect groove (8), be equipped with elastic convex block (9) on first buckle (6.1) lateral wall, be equipped with draw-in groove (10) on the inside wall of knot cap (7), elastic convex block (9) and draw-in groove (10) adaptation.

4. The device of claim 1 for bending wires in an electricity meter box, wherein: bending groove (5) include first bending groove (5.1) and second bending groove (5.2), the inside wall surface of first bending groove (5.1) is equipped with spout (11), the outside wall surface of second bending groove (5.2) is equipped with sand grip (12), spout (11) and sand grip (12) adaptation.

5. The device of claim 4, further comprising: the outer side wall surface of the first bending groove (5.1) is provided with a plurality of positioning holes (13), the outer side wall surface of the second bending groove (5.2) is provided with a plurality of elastic columns (14), and the positioning holes (13) are matched with the elastic columns (14).

6. The device of claim 4, further comprising: and an extension plate (15) for supporting the wire (3) is arranged at the bottom end of the second bending groove (5.2).

7. The device of claim 1 for bending wires in an electricity meter box, wherein: the diameter of the lead (3) is larger than the width of the bending groove (5).

8. The device of claim 6, further comprising: the height of the extension plate (15) is lower than the upper edge line of the bending piece (2), and the height of the extension plate (15) is higher than the lower edge line of the bending piece (2).

9. The device of claim 1 for bending wires in an electricity meter box, wherein: and a chamfer structure for preventing the outer insulating layer of the lead (3) from being punctured is arranged at the bent part of the bent groove (5).

10. The device of claim 1 for bending wires in an electricity meter box, wherein: and a sucker used for being fixed with the electric meter box is arranged on the bottom plate (1).