CN205657565U - Locating lever of rotor coiling machine - Google Patents

Abstract

The utility model belongs to the spare part of motor rotor machining equipment especially relates to a locating lever of rotor coiling machine. A locating lever of rotor coiling machine, this locating lever of integrated into one piece includes last thin pole and lower thick rod through the round platform transition, the round platform is located the third department that the locating lever is close to the lower extreme, the middle part of going up thin pole still is equipped with the spacing protruding circle of round, the internal diameter of going up thin pole is the half of thick rod's internal diameter down, the up end of going up thin pole is the arc surface. The utility model discloses a be equipped with spacing protruding circle on the locating lever, sheathe the rotor in that the axial position of rotor remains unchanged behind the locating lever, and the locating lever is by the chap, prevent the locate failure of spacing protruding circle, it is corresponding with winding device that spacing protruding circle is located thin pole middle part position in addition, has improved the wire winding quality.

Description

A kind of location bar of rotor winding machine

Technical field

This utility model belongs to the parts of motor rotor process equipment, particularly relates to the location bar of a kind of rotor winding machine.

Background technology

The rotor of motor generally comprises rotor core and rotor windings, many manufacturers all use high speed stamping lathe to carry out processing when producing rotor core, then by special equipment, copper cash is wound on rotor core formation rotor windings, the quality of rotor quality is inseparable around line mass with the crudy of rotor core and rotor windings, it is uneven generally to there is rotor windings coiling in the equipment that domestic manufacturer uses at present, and this equipment copper cash in winding process easily breaks, workman is needed to monitor in real time and deal with in time, significantly impact working (machining) efficiency, increase the labor intensity of workman, and current equipment manual intervention is more, after coiling completes, also need to manually disconnect rotor windings and copper cash raw material, operate cumbersome.In sum, current equipment can not meet Production requirement.

Summary of the invention

In order to solve above-mentioned technical problem, the purpose of this utility model is to provide the location bar of a kind of rotor winding machine, and this location bar can be accurately positioned rotor, it is ensured that around line mass.

To achieve these goals, this utility model have employed following technical scheme:

A kind of location bar of rotor winding machine, this location bar is one-body molded, including by the upper thin bar of round platform transition and lower thick bar, described round platform is positioned at location bar at 1/3rd of lower end, the middle part of described upper thin bar is additionally provided with a spacing flange collar of circle, / 2nd of the internal diameter that internal diameter is lower thick bar of described upper thin bar, the upper surface of described upper thin bar is arc surface.

Location of the present utility model bar is provided with spacing flange collar, after rotor puts location bar, the axial location of rotor keeps constant, and location bar is by thicker, prevents the location of spacing flange collar to lose efficacy, it is corresponding with Winder that the most spacing flange collar is positioned at thin bar medium position, improves around line mass.

Accompanying drawing explanation

Fig. 1 is this utility model device structural representation on rotor winding equipment.

Fig. 2 is the structural representation of the tension adjustment frame of rotor winding equipment.

Detailed description of the invention

Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to restriction of the present utility model.

In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end " " interior ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include one or more this feature.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more, unless otherwise clear and definite restriction.

In this utility model, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.

In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include that fisrt feature directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " include that fisrt feature immediately below second feature and obliquely downward, or is merely representative of fisrt feature level height less than second feature.

nullA kind of rotor coiling equipment as Figure 1-Figure 2，Including body 1、Location bar 2、Transmission case 3、Winder、Prop up support plate 5、Break wire device、Copper wire outlet bucket 8 and tension adjustment frame 9，Described body 1 is internal is fixed with the motor driving Winder to rotate and the motor driving location bar 2 to move，The front portion of described body 1 upper end is provided with movable plate 14，Location bar 2 is fixed on movable plate 14，Described transmission case 3 is fixed on the rear portion of body 1 upper end，Described Winder is fixed on the front panel of transmission case 3 by rotating shaft 31，Described Winder includes bobbin winder bracket 32 and locating piece 4，Described bobbin winder bracket 32 is fixed on the front end of rotating shaft 31，Line bar 33 is supportted in being respectively fixed at two ends with of described bobbin winder bracket 32，Described locating piece 4 rotates and is arranged in rotating shaft 31，And locating piece 4 is positioned at the middle part of bobbin winder bracket 32，The front end of described locating piece 4 is provided with groove，Two it are provided with by spring-supported spacing bullet block 41 in groove，Two spacing mating surfaces of bullet block 41 match with the outer wall of wound stator，Described break wire device is fixed on the top of transmission case 3 by pole，Described break wire device includes cylinder 6 and broken string folder 7，The termination of the piston rod of described cylinder 6 is fixed with horizontal brace rod，Broken string folder 7 is fixed on horizontal brace rod，Described location bar 2、Winder is corresponding with the position of break wire device，Described support plate 5 is fixed on the top of transmission case 3，Described copper wire outlet bucket 8 and tension adjustment frame 9 are fixed on a support plate，Described tension adjustment frame 9 includes support 901、Arrangement for adjusting height and regulation plate body 905，Described arrangement for adjusting height includes elevating lever 902、Elevator 903 and adjusting nut 904，Described elevator 903 fixes with regulation plate body 905，Described elevating lever 902 fixes with support 901，Described elevating lever 902 runs through elevator 903，Described adjusting nut 904 is fixed on the side of elevator 903，And the end of adjusting nut 904 offsets with elevating lever 902，The side of described regulation plate body 905 is alternately provided with magnetic force regulation wheel 907 before and after from top to bottom、Greater than ferry boat 906、Little transition wheel 908 and knob regulation wheel 909，The opposite side of described regulation plate body 905 is provided with magnetic force adjusting with magnetic force regulation wheel 907 corresponding positions，The top of the side of described regulation plate body 905 is provided with support bar 911 also by angular adjustment wheel 910.

During use, by copper cash rotating around overregulating wheel and transition wheel, and increased or reduce resistance between magnetic force regulation wheel and regulation plate body by magnetic force adjusting, thus improve the tension force of copper cash, avoid loose or break, tension adjustment frame of the present utility model is additionally provided with knob regulation wheel, second level regulation can be carried out, improve degree of regulation, tension adjustment frame the most of the present utility model also has the function of altitude mixture control, the operated by personnel of different height can be suitable for, also the effect of tension adjustment can a certain degree of be played, in a word, this device can effectively prevent copper cash from rupturing in winding process, reduce manual intervention, improve production efficiency.

The side of described body 1 is hinged with hatch door 13, and a lateral edges of described body 1 upper end is additionally provided with multiple storing groove 11, and the inner side of described storing groove 11 is additionally provided with multiple operation button 12.

Described location bar 2 includes the upper thin bar by round platform transition and lower thick bar, described round platform be positioned at location bar 2 at 1/3rd of lower end, the middle part of described upper thin bar is additionally provided with a spacing flange collar of circle 21.

Described location bar 2 is two, and interval is fixed on movable plate 14, and described movable plate 14 is rectangle, and the line of two location bars 2 is parallel with movable plate 14 edge along its length.

Described Winder and broken string folder 7 are also two, and two broken string folders 7 are separately fixed at the two ends of horizontal brace rod, and the length of described horizontal brace rod is identical with the spacing of two Winders.

Described location bar is one-body molded, and 1/2nd of the internal diameter that internal diameter is lower thick bar of described upper thin bar, the upper surface of described upper thin bar is arc surface.

It should be pointed out that, that above example is only representative example of the present utility model.This utility model can also have many deformation.Every any simple modification, equivalent variations and modification made above example according to essence of the present utility model, is all considered as belonging to protection domain of the present utility model.

Claims (1)

1. the location bar of a rotor winding machine, it is characterized in that: this location bar is one-body molded, including by the upper thin bar of round platform transition and lower thick bar, described round platform is positioned at location bar (2) at 1/3rd of lower end, the middle part of described upper thin bar is additionally provided with the spacing flange collar of a circle (21), / 2nd of the internal diameter that internal diameter is lower thick bar of described upper thin bar, the upper surface of described upper thin bar is arc surface.