CN2032372U

CN2032372U - Adjustable winding model

Info

Publication number: CN2032372U
Application number: CN 88204793
Authority: CN
Inventors: 张国光
Original assignee: 张国光
Priority date: 1988-04-23
Filing date: 1988-04-23
Publication date: 1989-02-08

Abstract

The utility model relates to an adjustable winding model which is used for winding motor stator coil. No comparative appropriate general-purpose winding mould can be provided when the motor stator coil needs to be burned and winded again presently. The utility model has the advantages of reasonable structure and easy use. The adjustable winding model can enhance efficiency and can wind three beam coils at one time. The sizes of the winding coils can be regulated by regulating the position of a regulating block which is fixed to a bottom board, and coil winding and coil fetching can be carried by rotating the supporting shaft of an upright post having a formed groove which is arranged on the regulating block.

Description

Adjustable winding model

The utility model belongs to the motor repair apparatus, promptly to the coil of stator of motor that burns coiling winding former again.

Factory and motor repair department are after coil of stator of motor burns at present, again coiling is to adopt two planks to clamp the wooden model of coiling, so the motor of each model need be made a kind of mould of size, and once can only be around a wire bushing, waste raw material when therefore, promptly taking a lot of work again." eelctrical engineering handbook " that Shanghai science tech publishing house published in 86 years introduced a kind of winding former, six back shafts are fixed on the position on the base plate on the available adjustment base plate, come the size of regulating winding, three circle wheels are housed on the every back shaft, and the two ends of wheel are furnished with baffle plate, form wire casing, once can be around the three beams coil, because it is to adopt circle wheel and baffle plate on the dismounting back shaft to dismantle coil one by one, therefore promptly bother, time-consuming, easily lose accessory again.

The purpose of this utility model is the shortcoming that overcomes above-mentioned winding former, and the size of a kind of both scalable institute coiling of design and once can be around the three beams coil, need not dismantle the winding former of rational in infrastructure, easy to use, the raising work efficiency of accessory again.

The purpose of this utility model realizes by following technical proposals.The regulating block that six adjustable position are arranged on base plate, back shaft are vertically packed in the pilot hole on the regulating block, and can rotate in this hole, make back shaft radially 0 ° and 180 ° of location by the positioning ball that is contained in the through hole of regulating block end; Along the column that is fixed with on the axial vertical plane of back shaft as comb tooth, form winding slot, be the coiling position in the time of around the column on the back shaft points to base plate, after wire-wound is good, with back shaft Rotate 180 °, column points to the base plate center, institute's coiling can be taken off from back shaft easily.

Fig. 1 is the front view that winding former of the present utility model is removed quadruplet back shaft and regulating block; Fig. 2 is the end view of Fig. 1; Fig. 3 is the vertical view of winding former.

Describe structure of the present utility model in detail below in conjunction with accompanying drawing.

Base plate 13 is for being that symmetrical both sides cut equal arc figure with diameter, with with the perpendicular diameter of above-mentioned diameter be symmetry, both sides respectively are symmetrically fixed with 3 bar shaped regulating blocks 10, have elongate slot 15 on the regulating block 10, be fixed on the base plate 13 by slotted eye 15 with cheese head screw 9, as shown in Figure 3, loosening screw 9, can move regulating block 10 along slotted eye 15, be used for regulating regulating block 10 and be fixed on position on the base plate 13; On each regulating block 10, all be vertically installed with back shaft 6, along being fixed with 4 columns 16 as comb tooth on the back shaft 6 axial vertical planes, form winding slot, back shaft 6 one ends are fixed with handle 8 with screw 7, the other end and column 16 have dimple 1 on an axis, locate also to have identical dimple with this dimple 1 180 ° on same shaft section on the back shaft 6, one end of back shaft 6 band dimples is packed in the pilot hole on the on-fixed end of regulating block 10 and base plate, as shown in Figure 1, for wear-resistant, the copper sheathing 14 of between the pilot hole of back shaft 6 and regulating block 10, packing into, have and the perpendicular through hole of above-mentioned pilot hole in regulating block 10 ends, through-hole diameter is advisable can put steel ball 5 into, through hole length is can put two steel balls at least into, the spring leaf 4 that is fixed on regulating block 10 ends with screw 3 is enclosed in steel ball 5 in the through hole, as Fig. 1, shown in 2, steel ball 5 just is stuck in the dimple that supports on 6, make back shaft 6 radial locations, back shaft 6 is axially fixed on the regulating block 10 with split pin 2.

There is a central layer 12 at the center of base plate 13, is fixed on the base plate 13 with screw 11, and central layer 12 is made by metal material, and there is a screw at the center, is used for base plate 13 is fixed on the coil winding machine.

The use of winding former is as follows:

Back shaft location drawing when accompanying drawing is line taking, with back shaft 6 Rotate 180s °, make column 16 point to base plates 13 around, be the coiling position, with column coil is separated, once can be around the three beams coil, with back shaft 6 Rotate 180s °, make column 16 point to the center of base plates 13 after wire-wound is good, i.e. position among the figure, line once can be taken off smoothly loosening screw 9, mobile regulating block 10, it is the size of scalable institute coiling, as want when the reduced size coil, also can be fixing around screw 9 Rotate 180s ° regulating block 10, make the center of an end of band back shaft 6 on the regulating block 10 near base plate 13.

The utility model is rational in infrastructure, and is easy to use, can improve work efficiency, is the indispensable instrument of coiling coil of stator of motor.

Claims

1, a kind of Adjustable winding model that is used for around coil of stator of motor, mainly form by the regulating block 10, the back shaft 6 that are fixed on the base plate 13, it is characterized in that back shaft 6 vertically packs in the pilot hole on the regulating block 10, make back shaft 6 radially 0 ° and 180 ° of location by the positioning ball 5 that is contained in the regulating block 10 end through holes, along being fixed with column 16 on the back shaft 6 axial vertical planes.

2, Adjustable winding model as claimed in claim 1 is characterized in that having on said back shaft 6 one ends on same shaft section two dimples at a distance of 180 °, and one of them dimple 1 and column 6 are in a straight line.

3, Adjustable winding model as claimed in claim 1 or 2 is characterized in that said positioning ball 5 is to enclose in the end through hole of regulating blocks 10 with spring leaf 4, and steel ball 5 cooperates with dimple on the back shaft 6 back shaft 6 is radially positioned on the regulating block 10.