CN203610563U - Wire bending device for transformer - Google Patents

Abstract

The utility model relates to a wire bending device for a transformer, and belongs to the technical field of manufacturing of transformers. According to the technical scheme, a bending body (7) has a clamp structure, and two handles (3) are connected through a shaft, wherein a clamping device (1) and a bending center shaft (5) are arranged on the head part of the bending body; the clamping device comprises a clamping block (4) with a thread and bending stoppers (6) fixedly arranged on the two sides of the clamping device; the bending stoppers are matched with the wire bending angle of the transformer; the bending center shaft (5) is matched with the wire bending radius of the transformer. A wire to be bent is placed between the bending center shaft and the bending stoppers, the clamping block is screwed to clamp the wire, and the handles are tightly held and outwards opened to a required angle to finish wire bending operation. Compared with a conventional bending method, a bending method adopted for the wire bending device has the advantages that the bending method is more convenient to operate, the bent position of the wire is flat, the bending radius and the bending angle can be accurately controlled, and ideal bending effects are achieved.

Description

A kind of transformer wire apparatus for bending

Technical field

The utility model relates to the single lenticular wire bending tool of a kind of transformer wire apparatus for bending, especially high-power transformer, belongs to transformer making apparatus technical field.

Background technology

In high-power transformer process of producing product, often can carry out bending operation to single lenticular wire.The single lenticular wire large for sectional dimension width, thickness is little, carries out comparatively difficulty of bending operation along its width.Traditional method of operating, cannot accurately control the key parameters such as bending part flatness, bending angle and radius.

Utility model content

The utility model object is to provide a kind of transformer wire apparatus for bending, and the effectively key parameter such as control transformer wire bending position flatness, radius bend and angle, solves the problem existing in background technology.

The technical solution of the utility model is:

A kind of transformer wire apparatus for bending, comprise clamping device, handle, clamp, bending central shaft, bending block and bending body, bending body is clamp type structure, two Handle axis connect, bending body head is provided with clamping device and bending central shaft, clamping device comprises threaded clamp and is fixed on the bending block of clamping device both sides, and described bending block mates with transformer wire bending angle, and bending central shaft mates with transformer wire radius bend.

Described transformer wire is placed between bending central shaft and bending block.

Adopt the utility model, when operating personnel carry out transformer wire bending operation, first by transformer conductor clamping, both hands pulling handle, can be by the bending of transformer wire to the angle needing, simple operation.

The beneficial effects of the utility model are: compare traditional bending method, it is more convenient to operate, and transformer wire bending position is smooth, and radius bend and angle can accurately be controlled, and obtains desirable bending effect.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is schematic diagram after the bending of the utility model transformer wire;

Fig. 3 is the utility model A view;

In figure: clamping device 1, transformer wire 2, handle 3, clamp 4, bending central shaft 5, bending block 6, bending body 7.

The specific embodiment

Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.

With reference to accompanying drawing 1, 3, a kind of transformer wire apparatus for bending, comprise clamping device 1, handle 3, clamp 4, bending central shaft 5, bending block 6 and bending body 7, bending body 7 is clamp type structure, two handle 3 axles connect, bending body 7 heads are provided with clamping device 1 and bending central shaft 5, clamping device 1 comprises threaded clamp 4 and is fixed on the bending block 6 of clamping device 1 both sides, described bending block 6 mates with transformer wire 2 bending angles, bending central shaft 5 mates with transformer wire 2 radius bend, transformer wire 2 is placed between bending central shaft 5 and bending block 6.

With reference to accompanying drawing 2, the transformer wire 2 first needs being bent is placed between bending central shaft 5 and bending block 6, then screws clamp 4, and by conductor clamping, the handle 3 of holding with a firm grip, opens to the angle needing laterally, completes wire bending operation.

Claims (2)

1. a transformer wire apparatus for bending, it is characterized in that comprising clamping device (1), handle (3), clamp (4), bending central shaft (5), bending block (6) and bending body (7), bending body (7) is clamp type structure, two handles (3) axle connects, bending body (7) head is provided with clamping device (1) and bending central shaft (5), clamping device (1) comprises threaded clamp (4) and is fixed on the bending block (6) of clamping device (1) both sides, described bending block (6) mates with transformer wire (2) bending angle, bending central shaft (5) mates with transformer wire (2) radius bend.

2. transformer wire apparatus for bending according to claim 1, is characterized in that described transformer wire (2) is placed between bending central shaft (5) and bending block (6).

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