CN205900307U - Transformer core wire turn rapid winding device - Google Patents

Abstract

The utility model discloses a transformer core wire turn rapid winding device, a serial communication port, including two fixing device, fixing device includes flat cuboid, draws at the back tip of flat cuboid and is equipped with the handle, the preceding tip of flat cuboid is the prorsad bar cavity of opening, evenly is equipped with a plurality of baffles and forms a plurality of first cavities along left right direction in the bar cavity, at every all be equipped with first gyro wheel in the first cavity, the pivot of first gyro wheel is connected along upper and lower direction setting and with the upper and lower fixed surface of flat cuboid, owing to be equipped with a plurality of gyro wheels on the fixing device, just can realize the multiturn winding of single flexible cable line with regard to like this two devices, the winding round has twined seven circle coils in other words, has improved winding efficiency greatly, and the number of turns should not be made mistakes moreover.

Description

A kind of quick wind of transformer core wire turn

Technical field

This utility model belongs to transformer test technical field, and more particularly to a kind of transformer core wire turn is quickly wound around Device.

Background technology

At present when carrying out transformer core open circuit loss and no-load current experimental test, need transformer core is carried out Coil is wound around, and is fabricated to the interim multicore wire turn of iron core；And currently use single flexible cable one and enclose and be wound, so More waste time and energy, and number of turn mistake easily occurs.

Content of the invention

This utility model purpose is for solving above-mentioned problems of the prior art and to propose one kind and can quickly twine The quick wind of transformer core wire turn around interim multicore wire turn.

This utility model is adopted the technical scheme that by solving the above problems: a kind of transformer core wire turn is quickly wound around Device, including two fixing devices, described fixing device includes flat rectangular body, draws in the rearward end of flat rectangular body and is provided with handle Handss, the leading section of described flat rectangular body is opening bar shaped cavity forward, uniformly sets along left and right directions in bar shaped cavity There are multiple dividing plates to form multiple first chambers, be equipped with the first roller, described first roller in each described first chamber Rotating shaft arrange along the vertical direction and be fixedly connected with the upper and lower surface of flat rectangular body.

Preferably, it is provided with opening second chamber backward on the left of the handle of the rearward end of flat rectangular body, in flat length It is provided with opening the 3rd chamber backward, the first chamber phase of described second chamber and high order end on the right side of the handle of the rearward end of cube Connection, described 3rd chamber is connected with the first chamber of low order end, is equipped with the in described second chamber and the 3rd within the chamber Second wheel, the rotating shaft of described second roller is arranged along the vertical direction and is fixedly connected with the upper and lower surface of flat rectangular body.)

This utility model is had the beneficial effect that to be provided with multiple rollers due to fixing device, thus two dresses Put the multiturn winding that can be realized as single flexible cable, winding one is enclosed to be equivalent to and is wound with seven circle coils, substantially increases and twine Around efficiency, and the number of turn should not be made mistakes.

Brief description

Fig. 1 is the structural representation of fixing device；

Fig. 2 is the upward view of Fig. 1；

Fig. 3 is use state figure of the present utility model.

Specific embodiment

Below in conjunction with the accompanying drawings this utility model is further described.

As depicted in figs. 1 and 2, this utility model includes two fixing devices, and described fixing device includes flat rectangular body 2, draw in the rearward end of flat rectangular body 2 and be provided with handle 3, the leading section of described flat rectangular body 2 is that opening bar shaped forward is empty Chamber, is uniformly provided with multiple dividing plates 8 along left and right directions in bar shaped cavity and forms multiple first chambers 9, each described Be equipped with the first roller 12 in one chamber 9, the rotating shaft 10 of described first roller 12 arrange along the vertical direction and with flat rectangular body 2 Upper and lower surface be fixedly connected.

In order to increase practicality further, it is provided with opening backward on the left of the handle 3 of the rearward end of flat rectangular body 2 Two chambers 6, are provided with opening the 3rd chamber 1 backward, described second chamber 6 on the right side of the handle 3 of the rearward end of flat rectangular body 2 It is connected with the first chamber 7 of high order end, described 3rd chamber 1 is connected with the first chamber 11 of low order end, described second Be equipped with the second roller 4 in chamber 6 and the 3rd chamber 1, the rotating shaft 5 of described second roller 4 arrange along the vertical direction and with flat The upper and lower surface of cuboid 2 is fixedly connected；So this utility model is provided with bilateral symmetry, no longer uses confirmation side during use To more efficient and convenient during use.

As shown in figure 3, this utility model is when using, first by fixing device 14 with fixing device 15 to putting, will be single The free end 13 of flexible cable successively from the beginning of the second roller of fixing device 15 side, in fixing device 14 and fixing device 15 Between alternately pass through the first roller until to this device 14 opposite side the second scroll wheel positions, then with handss by flexible cable from By end 13 compression on the handle 3；With another handss, flexible cable 17 is gently pressed on handle 18, pulls fixing device 15, make Obtain flexible cable 17 slowly to slide, the interlude 16 of such flexible cable 17 gradually increases；Hold handle 3 to press interlude 16 Tightly on iron core, then with another handss, flexible cable 17 is gently pressed on handle 18 and fixing device 15 is twined around iron core Around so winding one is enclosed to be equivalent to and is wound with seven circle coils, substantially increases winding efficiency, and the number of turn should not be made mistakes.

The present embodiment not makees any pro forma restriction, every foundation to shape of the present utility model, material, structure etc. Any simple modification, equivalent variations and modification that technical spirit of the present utility model is made to above example, belong to this reality Protection domain with new technique scheme.

Claims (2)

1. a kind of quick wind of transformer core wire turn is it is characterised in that include two fixing devices, described fixing device Including flat rectangular body, draw in the rearward end of flat rectangular body and be provided with handle, the leading section of described flat rectangular body be opening to Front bar shaped cavity, is uniformly provided with multiple dividing plates along left and right directions in bar shaped cavity and forms multiple first chambers, every Be equipped with the first roller in individual described first chamber, the rotating shaft of described first roller arrange along the vertical direction and with flat rectangular body Upper and lower surface be fixedly connected.

2. the quick wind of transformer core wire turn according to claim 1 is it is characterised in that in flat rectangular body It is provided with opening second chamber backward on the left of the handle of rearward end, on the right side of the handle of the rearward end of flat rectangular body, be provided with opening The 3rd chamber backward, described second chamber is connected with the first chamber of high order end, and the of described 3rd chamber and low order end One chamber is connected, and is equipped with the second roller in described second chamber and the 3rd within the chamber, and the rotating shaft of described second roller is along upper Lower direction is arranged and is fixedly connected with the upper and lower surface of flat rectangular body.