CN209150823U - A kind of stator core of motor - Google Patents

Abstract

The utility model discloses a kind of stator cores of motor, it is made of core body, the core body is fixed in motor cabinet, the core body is made of iron core base and winding frame, the winding frame is fitted and fixed on iron core base pedestal, the winding frame frame body two sides are equipped with winding slot, and the winding frame frame body is equipped with fixed plate, and the fixed plate is lock on iron core base with winding frame and pass through fixed screw and pass through jointly.By the design for being fitted and fixed with the iron core base and winding frame of structure, when being wound to resistance line, the process of winding carries out outside iron core base, after winding, the winding frame for being wound with resistance line is directly fixed in iron core base, avoid the iron core base and winding frame of integral structure, the problem of coiling inconvenience, pass through the multiple winding slot designs in winding frame two sides, when hindering line winding, resistance line can effectively be limited, be avoided by external force, cause to hinder line loosening, the problem of impacting cutting magnetic induction.

Description

A kind of stator core of motor

Technical field

The utility model relates to stator core equipment technical field, specially a kind of stator core of motor.

Background technique

Motor stator is the important component of the motors such as generator and starter.Motor stator is the important portion of motor Point.Motor stator is made of stator core, stator winding and base three parts.The main function of motor stator is to generate rotary magnetic , and the main function of rotor is in rotating excitation field by magnetic force line cutting and then generation (output) electric current.Stator core is structure At the important component in motor magnetic flux circuit and fixed stator coils, it constitutes an entirety by punching and various fasteners compression. The effect of stator core is mainly used for generating excitation field, and the effect of power is generated to electrical conductor within which.

Traditional stator core is all to be made of iron core base and winding frame, while iron core base is all integrated knot with winding frame Structure, winding frame are located at the inside of iron core base, when being wound to resistance line, be easy to cause certain inconvenience, current winding frame Structure is relatively simple, cannot carry out limit processing to the resistance line of winding, when by external force, resistance line winding is be easy to cause to loosen Situation impacts magnetic strength cutting.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of stator core of motor, solves fixed structure Iron core base and winding frame, to resistance line winding cause certain inconvenience, while wind frame cannot to hinder line limit, by outer The case where power effect be easy to cause resistance line to loosen.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of stator core of motor, It is made of core body, the core body is fixed in motor cabinet, and the core body is made of iron core base and winding frame, institute It states winding frame to be fitted and fixed on iron core base pedestal, the winding frame frame body two sides are equipped with winding slot, on the winding frame frame body Equipped with fixed plate, the fixed plate and winding frame, which pass through fixed screw and pass through jointly, to be lock on iron core base, the fixed plate plate Body both ends are equipped with locking hole, and the both ends of the iron core base base vivo wall are equipped with fixation hole.

Preferably, the plate body length of the fixed plate is identical as winding frame frame body length, and winding frame frame body both ends are set There is embedded hole, the embedded hole is identical as the fixed locking hole hole body of board ends, position is corresponding.

Preferably, the winding slot of the winding frame two sides is equipped with multiple, and the winding slot groove body of the winding frame two sides is big Small identical and groove body position is corresponding consistent.

Preferably, the fixation hole at iron core base base vivo wall both ends respectively with winding frame frame body both ends locking hole hole body Size is identical and position is corresponding.

Preferably, the fixation hole at iron core base base vivo wall both ends is equipped with multiple groups, and the fixation hole is uniformly distributed in On iron core base base vivo wall.

(3) beneficial effect

The utility model provides a kind of stator core of motor.Have it is following the utility model has the advantages that

By being fitted and fixed with the design of the iron core base and winding frame of structure, when being wound to resistance line, the process of winding It is carried out outside iron core base, after winding, the winding frame for being wound with resistance line is directly fixed in iron core base, is avoided The iron core base and winding frame of integral structure, the problem of coiling inconvenience are designed by the multiple winding slots in winding frame two sides, in resistance line When winding, can to resistance line effectively be limited so that resistance line even closer can be wound in wind frame on, avoid by External force causes to hinder line loosening, the problem of impacting cutting magnetic induction.

Detailed description of the invention

Fig. 1 is the utility model overall appearance planar structure schematic diagram；

Fig. 2 is that the utility model winds frame structural schematic diagram；

Fig. 3 is the utility model iron core base structural schematic diagram；

Fig. 4 is the utility model fixed plate structure schematic diagram.

In figure, core body -1, iron core base -2 winds frame -3, winding slot -4, fixed plate -5, fixed screw -6, fixation Hole -7, locking hole -8.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model embodiment provides a kind of technical solution: a kind of stator core of motor, by iron Core ontology 1 is constituted, and the core body 1 is fixed in motor cabinet, and the core body 1 is made of iron core base 2 and winding frame 3, The winding frame 3 is fitted and fixed on 2 pedestal of iron core base, and the 3 frame body two sides of winding frame are equipped with winding slot 4, the winding frame 3 Frame body is equipped with fixed plate 5, and the fixed plate 5 is passed through jointly by fixed screw 6 with winding frame 3 and lock on iron core base 2, institute 5 plate body both ends of fixed plate are stated equipped with locking hole 8, the both ends of 2 base vivo wall of iron core base are equipped with fixation hole 7.

The plate body length of the fixed plate 5 is identical as winding 3 frame body length of frame, and the 3 frame body both ends of winding frame are equipped with embedding Hole is closed, the embedded hole is identical as 8 hole body of locking hole at 5 both ends of fixed plate, position is corresponding.Same size and position is corresponding embedding Close hole and locking hole, it is ensured that fixed screw can be jointly through fixed plate and winding frame, while also ensuring that fixed screw is locked Next fastness and stability.

The winding slot 4 of winding 3 two sides of frame is equipped with multiple, the 4 groove body size phase of winding slot of winding 3 two sides of frame Same and groove body position is corresponding consistent.Multiple winding slots can be uniformly wound on winding frame, simultaneously according to the length of resistance line Winding slot can limit resistance line, it is ensured that the stability after resistance line winding.

The fixation hole 7 at the 2 base vivo wall both ends of iron core base is big with 8 hole body of locking hole at winding 3 frame body both ends of frame respectively Small identical and position is corresponding.The corresponding fixation hole of identical hole body and position and locking hole, it is ensured that fixed screw can will be wound Frame is fixed on iron core base.

The fixation hole 7 at the 2 base vivo wall both ends of iron core base is equipped with multiple groups, and the fixation hole 7 is uniformly distributed in iron core On 2 base vivo walls of seat.Multiple groups fixation hole can be selected and be adjusted to the fixation position of winding frame as needed.

Resistance line: when resistance line winding, being directly wound on winding frame 3 by working principle, when coiling, according to the length of resistance line, It is uniformly wound in the winding slot 4 on winding frame 3, after resistance line winding, fixed plate 5 is embedded on winding frame 3, will be consolidated The locking hole 8 at 5 both ends of fixed board is corresponding with the winding chimeric hole site at 3 both ends of frame, and fixed screw 6 is run through 8 He of locking hole jointly The screw head of fixed screw 6 is finally embedded in 2 inner wall both ends fixation hole 7 of iron core base, locking, as needed by embedded hole Multiple groups can be wound with resistance line winding frame 3 be fitted and fixed in fixation hole 7 corresponding on 3 inner wall of iron core base, can be completed around Hinder the Qian He of frame 3 and iron core base 2.

The core body 1 of the utility model, iron core base 2, winding frame 3, winding slot 4, fixed plate 5, fixed screw 6 are fixed Hole 7, locking hole 8, component are universal standard part or component as known to those skilled in the art, and structure and principle are all this skill Art personnel can learn by technical manual or know by routine experiment method the utility model solves the problems, such as it is fixed knot The iron core base of structure and winding frame cause certain inconvenience to the winding of resistance line, while winding frame and cannot limit to line is hindered, by The case where external force be easy to cause resistance line to loosen, the utility model is by being fitted and fixed with the iron core base 2 of structure and winding frame 3 Design, when being wound to resistance line, the process of winding carries out outside iron core base 2, after winding, will be wound with resistance line Winding frame 3 is directly fixed in iron core base 2, avoids the iron core base 2 and winding frame 3 of integral structure, coiling inconvenience Problem is designed by the multiple winding slots 4 in winding 3 two sides of frame, when hindering line winding, can effectively be limited to resistance line, thus Allow resistance line is even closer to be wound on winding frame 3, avoid by external force, causes to hinder line loosening, to cutting magnetic induction The problem of impacting.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of stator core of motor, it is characterised in that: be made of core body (1), the core body (1) is fixed on electricity In base, the core body (1) is made of iron core base (2) and winding frame (3), and the winding frame (3) is fitted and fixed in iron core On seat (2) pedestal, winding frame (3) the frame body two sides are equipped with winding slot (4), and winding frame (3) frame body is equipped with fixed plate (5), the fixed plate (5) and winding frame (3) are passed through by fixed screw (6) jointly lock on iron core base (2), the fixation Plate (5) plate body both ends are equipped with locking hole (8), and the both ends of iron core base (2) base vivo wall are equipped with fixation hole (7).

2. a kind of stator core of motor according to claim 1, it is characterised in that: the plate body of the fixed plate (5) is long Degree is identical as winding frame (3) frame body length, and winding frame (3) the frame body both ends are equipped with embedded hole, the embedded hole and fixed plate (5) locking hole (8) hole body at both ends is identical, position is corresponding.

3. a kind of stator core of motor according to claim 1, it is characterised in that: it is described winding frame (3) two sides around Wire casing (4) be equipped with it is multiple, described winding frame (3) two sides winding slot (4) groove body size is identical and groove body position is corresponding consistent.

4. a kind of stator core of motor according to claim 1, it is characterised in that: iron core base (2) base vivo wall The fixation hole (7) at both ends is identical as winding locking hole (8) the hole body size at frame (3) frame body both ends respectively and position is corresponding.

5. a kind of stator core of motor according to claim 1, it is characterised in that: iron core base (2) base vivo wall The fixation hole (7) at both ends is equipped with multiple groups, and the fixation hole (7) is uniformly distributed on iron core base (2) base vivo wall.