CN2281037Y

CN2281037Y - Single-phase winding mould rack

Info

Publication number: CN2281037Y
Application number: CN 96246307
Authority: CN
Inventors: 陈良德
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-11-28
Filing date: 1996-11-28
Publication date: 1998-05-06
Anticipated expiration: 2006-11-28

Abstract

The utility model relates to a single-phase winding mould frame, which is formed by the lamination of a plurality of groups of mould blocks. Each mould block comprises a fixed mould plate and a movable mould block. The center of the fixed mould plate is provided with an axle hole, wherein both ends on one side face of the fixed mould plate are respectively provided with two symmetric movable mould blocks; one side of the central part of the fixed mould plate is provided with a line crossing inward concave notch; the movable mould blocks are mutually matched to slide on the fixed mould plate. The winding mould frame has the characteristics that the simple structure and compact, the intensity is high, the winding mould frame can not hook lines when used, sizes of coiling windings can be adjusted conveniently, the positioning is reliable, etc. Accordingly, the product quantity of the coiled windings can be ensured, and the winding mould frame can generally take place of the existing winding mould frame.

Description

Single-phase winding module frame

The utility model relates to a kind of electric machine winding mould bases, is a kind of single-phase winding module frame, belongs to motor manufacturing and the motor repair specific purpose tool of usefulness already.

The coiling mould kind of existing motor coil is more, general coiling mould includes two connecting rods, coiling module, the coiling module is fixed on the two ends of two connecting rods, coiling module wherein is by folded forming between fixed form and active module, template and intermodule have the guiding elongated slot of anti-rotation, this winding module frame demoulding inconvenience in use, structure are higher than complexity and cost, and the adjusting of module is very inconvenient, the slip matrix in the module and fixedly the adjustment between the matrix extremely be difficult for guaranteeing.And for example notification number is the Chinese utility model patent of CN2196342Y and CN2197768Y, and disclosed technical pattern is roughly in these two patents: its mould bases is formed by two coiling modules and connecting rod.Above be to be installed together between fixedly matrix in the said mould bases and movable matrix by general chute and prominent bar fit structure, adjust its size according to the size cases of mould bases in use, it is undesirable to adjust its location, back; And the module in these two kinds of technology is after using repeatedly for a long time, when adjusting, be easy to generate error, make that the motor coil that is turned to is inaccurate, influence the quality of product, on the other hand between module and the connecting rod by bolt and slide block is fastening is installed on the connecting rod, fastening force to module is applied by bolt, and module might be unstable when coil winding, thereby also influences the coiling quality of its coil.

I am superimposed and formed by its central shaft hole installation by axle by many pack modules at the relevant single-phase winding module frame of first to file, include stuck-module and active module in every pack module, the central authorities of stuck-module have installation axle hole, wherein the opposite face at two of stuck-module is equipped with active module respectively, the user is when measuring the coil size of institute's coiling, because active module is distributed in the two sides of fixed form, can't intuitively understand, adjusting its coiling diameter also is not easy, and the intensity of fixed form is low, damages easily.

The purpose of this utility model is to provide a kind of simple in structure, compact at above-mentioned situation, active module good positioning effect, not hook line, single-phase winding module frame that structural strength is good.

The purpose of this utility model realizes in the following manner: single-phase winding module frame of the present utility model is superimposed and form by many pack modules, every module comprises fixed form and active module, the center of fixed form has axis hole, it is characterized in that on the side of fixed form two ends respectively symmetry be equipped with two active modules, middle part one side of fixed form has one and crosses concane gap in the line, active module slides on fixed form with matching, have the toothed strip groove of an indent on the active module installed surface of fixed form, have the alligator that the tooth on the strip groove with fixed form matches at the middle part of active module; The both sides of the strip groove of fixed form have two grooves; Be equipped with the projection that matches with groove on the fixed form in the both sides of sliding block.

Single-phase winding module frame of the present utility model has simple in structure, compact, the intensity height, and hook line not during use, coiling big or small easy to adjust located characteristics such as reliable, thereby guaranteed the product quality of its coiling, can generally replace existing winding module frame.

Followingly in conjunction with the accompanying drawings technology contents of the present utility model and architectural feature thereof are further described:

Fig. 1 is the structural representation that one group of fixed form of the present utility model and active module are combined;

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;

Fig. 3 is the main TV structure schematic diagram of active module in the utility model;

Fig. 4 is the B-B sectional structure schematic diagram of Fig. 3.

Referring to Fig. 1 to 4, single-phase winding module frame of the present utility model, superimposed and install by its central shaft hole 11 by axle and to form by many pack modules, about the technology contents of this respect consistent with prior art, in order to guarantee the cooperation between each pack module, reduce error, arbor hole 11 places have the long rack bore 12 (referring to Fig. 1) that cooperates with hole on another pack module therein; After many pack modules matched, the distance between every group and the consistency of thickness of active module were so that further position and prevent the slit that ply-yarn drill is gone into therebetween to active module.Include fixed form 1 and active module 2 in every pack module, the central authorities of fixed form 1 have installation axle hole 11, two of fixed form 1 one side be equipped with two active modules 2 respectively, the user can measure the coil size of institute's coiling easily; Middle part one side of fixed form 1 has one and crosses concane gap 13 in the line, line mouth excessively when interior concane gap 13 is coiling, active module 2 slides on fixed form 1 with matching, the strip groove 14 that has an indent band tooth 15 on the active module installed surface of fixed form 1, has the alligator 22 that the tooth 15 on the strip groove with fixed form matches at the middle part of active module 2, described alligator 22 is installed on the active module 2 by its axle, it has a bigger activity space in the installing hole of active module, guarantee that alligator can lift to adjust active module, depresses alligator so that active module is positioned under engagement; The both sides of the strip groove of fixed form 1 have two grooves 16; Be equipped with the projection 23 that matches with groove on the fixed form in the both sides of sliding block.

Above-mentioned active module 2 is a semi-circular shape.

Be shaped on the scale (not shown) on the strip groove both sides of above-mentioned stuck-module 1 or the strip rooved face, be used for the position of indicating module.

Groove 16 both sides at fixed form 1 two ends are shaped on groove 17, have the protrusion 21 that matches with groove 17 on the active module 2, groove 17 with protrude 21 cooperate and can further guarantee the movable stability of active module with respect to fixed form.

Whole winding module frame is formed by stacking by many groups, and wherein maximum one the back side can be shaped on reinforcement in the fixed form, to increase the rigidity of its structure, owing to can not show its structure in the drawings with reference to known technology.

Claims

1, a kind of single-phase winding module frame, superimposed and form by many pack modules, every module comprises fixed form and active module, the center of fixed form has axis hole, it is characterized in that on the side of fixed form two ends respectively symmetry be equipped with two active modules, middle part one side of fixed form has one and crosses concane gap in the line, active module slides on fixed form with matching, have the toothed strip groove of an indent on the active module installed surface of fixed form, have the alligator that the tooth on the strip groove with fixed form matches at the middle part of active module; The both sides of the strip groove of fixed form have two grooves; Be equipped with the projection that matches with groove on the fixed form in the both sides of sliding block.

2, single-phase winding module frame according to claim 1 is characterized in that being shaped on scale on strip groove both sides on the above-mentioned fixed form or the strip rooved face.

3, single-phase winding module frame according to claim 1 is characterized in that the groove both sides at above-mentioned fixed form two ends are shaped on groove, has the protrusion that matches with groove on the active module.

4, single-phase winding module frame according to claim 1 is characterized in that in the above-mentioned fixed form that maximum one the back side is shaped on reinforcement.