CN201282378Y

CN201282378Y - Stamping/pressing type coiling motor

Info

Publication number: CN201282378Y
Application number: CNU2008201763486U
Authority: CN
Inventors: 杨苗奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-29
Filing date: 2008-10-29
Publication date: 2009-07-29
Anticipated expiration: 2018-10-29

Abstract

The utility model discloses a superposed-type winding motor which is characterized in that the winding part of the motor mainly consists of an excitation iron core and electromagnetic wires, wherein, the electromagnetic wires are arranged in layers from inside to outside in the tooth part of the excitation iron core, and the electromagnetic wires arranged in layers are connected in sequence. The motor is capable of switching the power, the rotating speed and the torque, and can meet demands for equipment and locomotives which require frequent switching of power, rotating speed and torque in different situations. The motor can save energy and improve the overall use efficiency while adjusting the power, the rotating speed and the torque, and has a broad application prospect.

Description

The laminated type coiling electric motor

Technical field

The utility model relates to motor product, exactly is the laminated type coiling electric motor.

Background technology

At present, motor on the market has a plurality of kinds such as alternating current machine, direct current machine, magneto, compound machine, its method for winding is the individual layer flush system, can't change power as required, the leeway of but not having selection when under some state, needing to adjust power, moment of torsion, little load of heavy-duty motor or the extra-heavy situation of low-power machine will occur, cause and to satisfy the demands, cause the function of motor to be restricted and when needs are heightened or turned down rotating speed, be left with no alternative equally.

The utility model content

At the deficiency that prior art exists, the utility model aims to provide the laminated type coiling electric motor of a kind of convertible power, rotating speed, moment of torsion.

The technical solution adopted in the utility model is:

A kind of laminated type coiling electric motor, the winding portion of motor mainly is made up of field core and electromagnetic wire, and the tooth portion of described field core is the hierarchal arrangement electromagnetic wire from inside to outside, and the electromagnetic wire of hierarchal arrangement is connected successively.

Described electromagnetic wire one deck is one group, is made up of three taps respectively.

Described electromagnetic wire turns to the 2-10 layer.

Described each layer electromagnetic wire is with the groove lambda line.

Described each layer electromagnetic wire cross-slot lambda line.

The utility model is by the winding mode of a lamination one deck, lower floor's electromagnetic wire is distinguished mutually with the upper strata electromagnetic wire, and connection makes lead pass to electric current on different length position, change the motor revolution, thereby reach the purpose that increases moment of torsion and regulate revolution, a motor has multiple power, the multiple range of speeds, and realized the maximized purpose of output torque, can satisfy frequent power switched under different conditions, rotating speed, the equipment of moment of torsion, the demand of products such as locomotive, power can regulated, rotating speed, energy savings in the time of moment of torsion, improve whole service efficiency, for electromechanics trade has increased new energy-conserving product.

Description of drawings

Fig. 1 is the structure chart of wheel electrical machine;

Fig. 2 is the winding diagram of motor shown in Figure 1.

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Description of reference numerals is as follows:

1---aluminium wheel 2---magnetic circuit iron ring

3---magnetic sheet 4---end cap

5---iron core 6---hub kills lid

Two layers of excitation wire of 7---one deck excitation wire 8---

9---bearings 10---axle

11---cable

As shown in Figure 1, the main building block of this wheel electrical machine have aluminium wheel 1, magnetic circuit iron ring 2., magnetic sheet 3, end cap 4, iron core 5, hub to stop cover 6, one deck excitation wire 7, two layers of excitation wire 8, bearing 9, spools 10 and cable 11.

As shown in Figure 2, electromagnetic wire is divided into two-layer from inside to outside, and one deck coil is one group, form by three taps respectively, i.e. and S, M, E sequence arrangement, respectively around finishing to terminal, lead-out wire is S ', M ', E ', ground floor finishes; The second layer respectively with S, M, E with the groove lambda line, also cross-slot lambda line as required is made up of three taps, i.e. W, Y, Z, sequence arrangement, respectively around finishing to terminal, lead-out wire is W ', Y ', Z '.

The second layer is connected with the ground floor grouping, and W ', Y ', Z ' connect the corresponding phase sequence of controller respectively, and W connects S ', Y and connects M ', Z connection E ', and S links to each other with M, E.

The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present utility model.For example electromagnetic wire is turned to three layers, four layers ... to multilayer or the like.Though but on its shape or structure, do any variation, every identical with the utility model or akin technical scheme is all within its protection range.

Claims

1, a kind of laminated type coiling electric motor, the winding portion of motor mainly is made up of field core and electromagnetic wire, it is characterized in that, and the tooth portion of described field core is the hierarchal arrangement electromagnetic wire from inside to outside, and the electromagnetic wire of hierarchal arrangement is connected successively.

2, laminated type coiling electric motor according to claim 1 is characterized in that, described electromagnetic wire one deck is one group, is made up of three taps respectively.

3, laminated type coiling electric motor according to claim 1 is characterized in that, described electromagnetic wire turns to the 2-10 layer.

4, laminated type coiling electric motor according to claim 1 is characterized in that, described each layer electromagnetic wire is with the groove lambda line.

5, laminated type coiling electric motor according to claim 1 is characterized in that, described each layer electromagnetic wire cross-slot lambda line.