CN2105796U

CN2105796U - Multifunctional line winding mould

Info

Publication number: CN2105796U
Application number: CN 91226926
Authority: CN
Inventors: 张文高
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-10-18
Filing date: 1991-10-18
Publication date: 1992-05-27

Abstract

The utility model relates to a tool for winding motor coils by hands, which comprises a slide carriage (6), a reverse-flighted screw (5), two sliding blocks (4), three sliding bars (3) are arranged on one of the sliding blocks in a T shape, and more than one cylindrical reels are fixed on each sliding bar by bolts and nuts. The distance between the sliding bars is regulated according to the width of motor coils to be wound; then the reverse-flighted screw is rotated; the distance between two sliding blocks is regulated to cause the coils to be wound to meet the requirement of sizes; the winding can be carried out. The positions of the slide carriage and the sliding bars are respectively indicated by a ruler, so the adjustment and the positioning are convenient.

Description

Multifunctional line winding mould

The utility model relates to a kind of instrument of manual coiling motor coil.

Winding former commonly used is an oval or hexagonal wooden model, is fixed on the coiling arbor and carries out coiling.The shape of wooden model is the shape of the coil of coiled.Motor for different size need be used different moulds instead.Particularly on electrical machmary maintenance, must prepare the coiling mould of many specifications, and will often change, very inconvenient.

The purpose of this utility model is to propose that a kind of motor coil that is applicable to different size is used, conversion specification to be easy to winding former.

This Multifunctional line winding mould comprises slide, reverse-flighted screw, two sliding shoes, have one to be fixed to the installing hole that the coiling arbor gets on the slide, reverse-flighted screw is loaded on the slide, screw thread on the reverse-flighted screw is divided into two sections, the hand of spiral is opposite, respectively have on two sliding shoes one with the screw of forward and reverse threads engaged of reverse-flighted screw, two sliding shoes are contained on the reverse-flighted screw by above-mentioned screw, three sliding bars that become T-shaped to arrange are housed on each sliding shoe, are fixing more than one columniform reel with nuts and bolt on each sliding bar.

When this winding former used, according to the distance of institute between the good sliding bar of width adjusting of motor coil, the rotation reverse-flighted screw regulated the distance between two sliding shoes, make around coil meet dimensional requirement, can carry out coiling.After pitch of the laps winds, only need to rotate reverse-flighted screw, two sliding shoes are drawn close mutually.Coil can be taken off.The specifications vary of coiling the time, regulate distance between the sliding bar and the distance between the slide and get final product.It can be indicated with scale respectively in the position of slide and sliding bar, Gu and regulate, locate very convenient.

Accompanying drawing 1 is the structure chart of this Multifunctional line winding mould;

Accompanying drawing 2 is slide and screw rod cooperation figure of winding former;

Accompanying drawing 3 is sliding shoe profiles;

Accompanying drawing 4 is internal structures of sliding shoe;

Accompanying drawing the 5, the 6th, cylindrical reel;

Accompanying

drawing

7 and 8 is semicircle templates;

Accompanying drawing 9 is another kind of structure charts of this winding former;

Shown in Fig. 1,2 and 3, have one winding former is fixed to the installing hole (8) that gets on of coiling arbor on the slide (6), reverse-flighted screw (5) is loaded on the slide (6), can be rotated by interior screw cap hole (9).Respectively have on two sliding shoes (4) one with the screw (7) of forward and reverse threads engaged of reverse-flighted screw, two sliding shoes are contained on the reverse-flighted screw by this screw, during the reverse-flighted screw forward rotation, two sliding shoes are drawn close mutually, during backward rotation, two sliding shoes are separated from each other.(10) be the scale of indication two sliding shoe folding degree on the slide.(3) be sliding bar, have three on the every sliding shoe, become T-shaped to arrange, the governor motion of sliding bar can be made can synchronization telescope.Fixing several reels (2) with bolt (12) and nut (1) on the every sliding bar.The scale of degree is stretched out for the indication sliding bar in (11) among Fig. 3.Can also there be several screws (13) inner end of sliding bar, bolt (12) is moved on to screw (13) but locate promptly in order to the littler coil of coiling.

The synchronization telescope mechanism of sliding bar as shown in Figure 4, an interlinked mechanism is arranged in sliding shoe (4), the sliding bar that is in the center links to each other with the top, right angle of an isosceles right-angled triangle slide block (15), one chute is respectively arranged on two right-angle sides, the end of the sliding bar on both sides respectively has a sliding ball to be inserted in this chute, when trigonal slider moves up or down because of the turn of screw rod (6), the sliding bar at center moves up or down, the sliding bar on both sides outwards slides thereupon or moves inward along the right-angle side of trigonal slider because of its end, and three sliding bars are with regard to synchronization telescope.

Shown in Fig. 5,6, can there be a columniform groove (20) at the center of an end face of reel (2), can there be a columniform projection (21) at the center of other end, when being combined, several reels groove (20) and projection (21) can be matched, combination is just accurate, and unloads coil easily.

As shown in Figure 9, nut (19) and the bolt semicircle template (14) more than can also be used in the center of two sliding shoes of winding former, is used for coiling Long Circle coil.(25) are the reel support bar among the figure, can elongating or shortening with sliding bar (3).And available screw (26) fixes its length, and (17) are the support bar of semicircle template (14), and its folding degree is scalable also, and available screw (18) is fixing.When using semicircle template (14) to carry out coiling, reel (2) and set bolt (12), support bar (25) etc. can be pulled down.

Shown in Fig. 7 and 8, the groove (22) that one semicircle can be arranged on the face of above-mentioned semicircle template (14), another side has the projection (23) of a semicircle, when several templates are superimposed together, promptly can use and state groove and projection matches, for individual layer concentric type or chain coil, can select for use the semicircle template of diameter polylith inequality to fold coiling mutually.

Claims

1, a kind of Multifunctional line winding mould of manual coiling motor coil, comprise slide (6), reverse-flighted screw (5), two sliding shoes (4), have one to be fixed to the installing hole (8) that the coiling arbor gets on the slide, reverse-flighted screw is loaded on the slide, screw thread on the reverse-flighted screw is divided into two sections, the hand of spiral is opposite, respectively have on two sliding shoes one with reverse-flighted screw just, the screw that reverse thread matches (7), two sliding shoes are contained on the reverse-flighted screw by above-mentioned screw (7), it is characterized in that being equipped with on each sliding shoe (4) three sliding bars (3) that become T-shaped to arrange, fixing columniform reel (3) more than with nut (1) and bolt (12) on each sliding bar.

2, winding former as claimed in claim 1 is characterized in that there is a cylinder shape groove (20) at an end face center of described reel, and there is a columniform projection (21) at the center, other end.

3, winding former as claimed in claim 1 or 2 is characterized in that semicircle template (14) more than at the center of two sliding shoes (4) with nut (19) and bolt.