CN217216156U

CN217216156U - Stabilizing mechanism for inner coil of motor

Info

Publication number: CN217216156U
Application number: CN202220118145.1U
Authority: CN
Inventors: 余震; 吴强; 夏光俊
Original assignee: Wuhu Zhenli Electric Technology Co ltd
Current assignee: Wuhu Zhenli Electric Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-16
Anticipated expiration: 2032-01-17

Abstract

The utility model provides a stabilizing mechanism of a coil in a motor, which comprises a rotor body, wherein a plurality of first fixed blocks are uniformly connected and arranged on the outer wall of the rotor body, the top of each first fixed block is connected with a first rotor core, each first rotor core is arranged in an arc structure, two sides of each first rotor core are connected with first limiting mechanisms, the outer part of the rotor body is provided with a second limiting mechanism, a first limiting plate is arranged between every two first rotor cores, the coil is limited by the first limiting mechanisms, so that the coil is limited in a coil winding groove, the motor runs more stably, the problem that the coil does not have a limiting mechanism in the past, the copper wire is loosened in the running process is solved, the stability performance of the motor is poor, the running of the motor is influenced, and the coil is tightly clamped on the rotor body through the second limiting mechanism, the coil is prevented from being loosened, the first limiting plate is located between the coil and the first limiting mechanism, and the coil is more stable and firm due to the multiple limiting mechanisms.

Description

Stabilizing mechanism for inner coil of motor

Technical Field

The utility model relates to a technical field of motor specifically is a stabilizing mean of motor inner coil.

Background

Rotor winding refers to the winding mounted on the rotor, i.e. the copper wire wound on the rotor. A winding is a generic term for a phase or an entire electromagnetic circuit formed by a plurality of coils or coil groups. The motor can be divided into a centralized type and a distributed type according to the different winding shapes and embedding wiring modes of coils.

The existing copper wire is directly wound on the iron core, the iron core does not have a limiting mechanism, the copper wire is easy to loosen in the operation process, the stability performance is poor, and the operation of the motor is influenced, so that the stabilizing mechanism of the inner coil of the motor is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a stabilizing mean of motor inner coil for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a stabilizing mechanism for a coil in a motor comprises a rotor body, wherein a plurality of first fixing blocks are uniformly connected and arranged on the outer wall of the rotor body, a first rotor core is arranged at the top of each first fixing block in a connected mode, each first rotor core is arranged in an arc-shaped structure, first limiting mechanisms are arranged on two sides of each first rotor core in a connected mode and comprise second limiting plates, a first groove is formed in the bottom of each second limiting plate, two ends of each second limiting plate are connected with the first rotor core in a rotating mode through rotating shafts, the inner wall of each first groove is tangent to the corresponding first rotor core, a second limiting mechanism is arranged on the outer portion of the rotor body, the coil is limited by the first limiting mechanisms, the coil is limited in a coil winding groove, the motor is enabled to run more stably and stably, and the problem that the coil does not have a limiting mechanism in the past is solved, the phenomenon that copper wires are loosened in the running process causes poor stability of the motor and influences the running of the motor.

Furthermore, second stop gear is including first spacing ring, first spacing ring is hollow structure, first spacing ring inner wall with first rotor core outer wall is tangent, first spacing ring inner wall even connection is provided with first stopper, first stopper is tangent with the second limiting plate, makes the coil tightly block on rotor body through second stop gear, prevents that the coil from becoming flexible.

Furthermore, be located per two first stop gear below is provided with first limiting plate between the first rotor core, every first limiting plate is detachable, and first limiting plate is located between coil and the first stop gear, and multiple stop gear makes the coil more stable firm.

Further, every coil winding recess has all been seted up to first fixed block both sides, is convenient for carry out the copper line winding, facilitates the use.

Furthermore, the width of the first limiting block is the same as that of every two first rotor cores, and the first limiting block is limited in a clamping mode, so that the motor runs more stably and stably.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a first stop gear carries on spacingly to the coil, make the coil spacing inside coil winding recess, it is more stable steady to make the motor operation, solved in the past the coil does not have stop gear, the not hard up phenomenon appears in operation in-process copper line, it is relatively poor to cause the motor stability ability, influence the operation of motor, make the coil tightly block on rotor body through second stop gear, it is not hard up to prevent the coil, first limiting plate is located between coil and the first stop gear, multiple stop gear, it is more stable firm to make the coil.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the rotor body of the present invention;

fig. 3 is a front view of a second limiting mechanism of the present invention;

fig. 4 is a schematic structural view of the first limiting mechanism of the present invention.

In the figure: 1. a rotor body; 11. a first fixed block; 111. a coil winding groove; 12. a first rotor core; 13. a first limit plate; 3. a first limit mechanism; 31. a second limiting plate; 311. a first groove; 312. a rotating shaft; 4. a second limiting mechanism; 41. a first limit ring; 42. a first stopper.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1, 2 and 4, which show a stabilizing mechanism for an internal coil of a motor, comprising a rotor body 1, wherein a plurality of first fixing blocks 11 are uniformly connected to an outer wall of the rotor body 1, a coil winding groove 111 is formed at both sides of each first fixing block 11 for winding a copper wire, and the stabilizing mechanism is convenient to use, a first rotor core 12 is connected to the top of each first fixing block 11, each first rotor core 12 is arranged in an arc structure, a first limiting mechanism 3 is connected to both sides of each first rotor core 12, the first limiting mechanism 3 comprises a second limiting plate 31, a first groove 311 is formed at the bottom of the second limiting plate 31, both ends of the second limiting plate 31 are rotatably connected to the first rotor cores 12 through a rotating shaft 312, the inner wall of the first groove 311 is tangent to the first rotor cores 12, a second limiting mechanism 4 is arranged outside the rotor body 1, carry on spacingly through first stop gear 3 to the coil, make the coil spacing in coil winding recess 111 inside, make the motor operation more steady, solved in the past the coil do not have stop gear, appear not hard up phenomenon at the operation in-process copper line, cause the motor stability can be relatively poor, influence the operation of motor.

Please refer to fig. 1-3, the second position-limiting mechanism 4 includes a first position-limiting ring 41, the first position-limiting ring 41 is a hollow structure, the inner wall of the first position-limiting ring 41 is tangent to the outer wall of the first rotor core 12, the inner wall of the first position-limiting ring 41 is uniformly connected with a first position-limiting block 42, the width of the first position-limiting block 42 is the same as the width between every two first rotor cores 12, the motor operates more stably by clipping, the first position-limiting block 42 is tangent to the second position-limiting plate 31, the coil is tightly clipped on the rotor body 1 by the second position-limiting mechanism 4 to prevent the coil from loosening, the first position-limiting plate 13 is arranged below the first position-limiting mechanism 3 between every two first rotor cores 12, each first position-limiting plate 13 is detachable, the first position-limiting plate 13 is arranged between the coil and the first position-limiting mechanism 3, multiple position-limiting mechanisms, the coil is more stable and firm.

The utility model discloses a concrete operation as follows:

overturn the second limiting plate 31 during the use, twine the copper line inside coil winding recess 111 on first fixed block 11 in proper order, the winding is finished and is placed first limiting plate 13 between first rotor core 12, overturn second limiting plate 31, make the coil tightly present be located coil winding recess 111 inside, be connected first spacing ring 41 with rotor body 1 through pull block mode, make first limiting block 42 block present be located between first rotor core 12, make first limiting block 42 inner wall be connected with first rotor core 12 outer wall block.

The above description is taken as an example to describe the present invention with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, as long as the present invention is adopted, the method concept and the technical solution of the present invention are performed to perform this kind of insubstantial improvement, or the concept and the technical solution of the present invention are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims

1. A stabilizing mechanism of an inner coil of a motor comprises a rotor body (1) and is characterized in that, the rotor is characterized in that a plurality of first fixing blocks (11) are uniformly connected to the outer wall of the rotor body (1), a first rotor core (12) is connected to the top of each first fixing block (11), each first rotor core (12) is of an arc-shaped structure, first limiting mechanisms (3) are connected to the two sides of each first rotor core (12), the first limiting mechanism (3) comprises a second limiting plate (31), a first groove (311) is formed at the bottom of the second limiting plate (31), two ends of the second limit plate (31) are rotatably connected with the first rotor iron core (12) through a rotating shaft (312), the inner wall of the first groove (311) is tangent to the first rotor iron core (12), and a second limiting mechanism (4) is arranged outside the rotor body (1).

2. The stabilizing mechanism for the coil inside the motor according to claim 1, wherein the second limiting mechanism (4) comprises a first limiting ring (41), the first limiting ring (41) is of a hollow structure, the inner wall of the first limiting ring (41) is tangent to the outer wall of the first rotor core (12), the inner wall of the first limiting ring (41) is uniformly connected with a first limiting block (42), and the first limiting block (42) is tangent to the second limiting plate (31).

3. The stabilizing mechanism for the coil inside the motor according to claim 1, wherein a first limiting plate (13) is disposed below the first limiting mechanism (3) between every two first rotor cores (12), and each first limiting plate (13) is detachable.

4. The stabilizing mechanism for the coil inside the motor according to claim 1, wherein each of the first fixing blocks (11) has coil winding grooves (111) formed on both sides thereof.

5. The stabilizing mechanism for the internal coil of the motor according to claim 2, wherein the width of the first stopper (42) is the same as the width between every two first rotor cores (12).