CN217984710U

CN217984710U - Insulating framework for motor stator assembly

Info

Publication number: CN217984710U
Application number: CN202222272444.3U
Authority: CN
Inventors: 张战; 阎明; 刘明燕; 朱琳琳; 巩士磊
Original assignee: Rongcheng Rongjia Electric Machine Co ltd
Current assignee: Rongcheng Rongjia Electric Machine Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-06
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a motor stator module is with insulating skeleton, comprising a frame body, the top of support body is provided with the wire winding board, and the bottom of support body is provided with slotted paper spacing ring, and the internal surface of support body is provided with the limiting plate, the inner wall fixedly connected with clamping mechanism of support body, and clamping mechanism includes the arch, and protruding relative one side is provided with the body of rod, and the surface of the body of rod rotates and is connected with splint, and a plurality of constant head tanks have been seted up to the surface of support body, and a plurality of constant head tanks are even distributes in the surface of support body, and the surface of slotted paper spacing ring is provided with and compresses tightly the angle. The utility model discloses possess insulating effectual advantage, solved motor stator module with insulating skeleton at the in-process that uses, the double-layered paper structure that prevents insulating skeleton is not convenient for damages the insulated tank paper, when insulated tank paper fold damaged, influences insulating problem between iron core and the coil easily.

Description

Motor stator module is with insulating skeleton

Technical Field

The utility model relates to a motor stator technical field specifically is a motor stator is insulating skeleton for subassembly.

Background

The motor stator is an important component of motors such as a generator and a starter, the motor stator is an important part of a motor, the motor stator is composed of a stator core, a stator winding and a base, the main function of the motor stator is to generate a rotating magnetic field, the main function of a rotor is to be cut by magnetic lines of force in the rotating magnetic field so as to generate current, the insulating motor mainly comprises a stator and a rotor, the motor stator is generally insulated by an insulating framework, the insulating framework is an injection molding part arranged at the end part of the motor stator and provided with a line passing structure design, and insulating slot paper needs to be placed in an iron core slot so as to insulate between the iron core and a coil, but the insulating slot paper is often damaged in the process of installing the insulating framework, so that the insulating effect of the iron core is influenced.

Motor stator module is with insulating skeleton at the in-process that uses, the paper structure that presss from both sides that is not convenient for prevent insulating skeleton damages the insulated slot paper, when the insulated slot paper fold damaged, influences the insulating nature between iron core and the coil easily.

Disclosure of Invention

An object of the utility model is to provide a motor stator subassembly is with insulating skeleton possesses insulating effectual advantage, has solved motor stator subassembly with insulating skeleton at the in-process that uses, is not convenient for prevent that insulating skeleton's double-layered paper structure from damaging the dead slot paper, when dead slot paper fold damages, influences insulating problem between iron core and the coil easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a motor stator module is with insulating skeleton, includes the support body, and the top of support body is provided with the wire winding board, and the bottom of support body is provided with the fluted paper spacing ring, and the internal surface of support body is provided with the limiting plate, and the inner wall fixedly connected with clamping mechanism of support body, clamping mechanism include the arch, and the protruding relative one side is provided with the body of rod, and the surface rotation of the body of rod is connected with splint.

In order to facilitate carrying on the support body spacing prevent its rotation, conduct the utility model discloses a motor stator module is preferred with insulating skeleton, a plurality of constant head tanks have been seted up to the surface of support body, a plurality of constant head tanks even distribution in the surface of support body.

In order to be convenient for press the groove paper spacing ring on the groove paper, conduct the utility model discloses a motor stator module is preferred with insulating skeleton, the surface of groove paper spacing ring is provided with the angle that compresses tightly.

For the convenience of insulating between stator and the coil, conduct the utility model discloses a motor stator module is with insulating skeleton preferred, support body, groove paper spacing ring, wire winding board, limiting plate and clamping mechanism's material are insulating plastics.

For the convenience of advancing the installation to the support body, as the utility model discloses a motor stator subassembly is with insulating skeleton preferred, the surface swing joint of support body has the stator.

For the convenience of the support body is insulated the stator, conduct the utility model discloses a motor stator is preferred with insulating skeleton, and the stator slot has been seted up to the inner wall of stator, and the support body is located the inner chamber of stator slot.

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

1. the utility model can limit the position of the insulating slot paper conveniently by arranging the slot paper limiting ring; the pressing angle is arranged, so that the slot paper limiting ring can be conveniently attached to the insulating slot paper; the winding plate is arranged, so that the winding can be conveniently carried out on the top of the rack body, and a plurality of coils can be connected; the limiting plate is arranged, so that the limiting plate can be attached to the inner wall of the stator, and the frame body is prevented from shaking; through setting up clamping mechanism, can be convenient for fix the insulation slot paper of laminating in the stator groove left and right sides.

2. The utility model discloses a support body, constant head tank, groove paper spacing ring, compress tightly the cooperation of angle, winder, limiting plate, clamping mechanism, arch, splint and the body of rod and use, solved motor stator module with insulating skeleton at the in-process that uses, the clamp paper structure that is not convenient for prevent insulating skeleton damages the insulating groove paper, when insulating groove paper fold damaged, influenced insulating problem between iron core and the coil easily.

Drawings

FIG. 1 is an isometric view of the present invention;

fig. 2 is a bottom view of the present invention;

FIG. 3 is an exploded view of the clamping mechanism of the present invention;

fig. 4 is a schematic view of the installation state of the present invention.

In the figure: 1. a frame body; 2. positioning a groove; 3. a slot paper limiting ring; 4. pressing the angle; 5. a wire winding plate; 6. a limiting plate; 7. a clamping mechanism; 8. a protrusion; 9. a splint; 10. a rod body; 11. a stator; 12. and a stator slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an insulation framework for a stator assembly of a motor includes a frame body 1, a winding plate 5 is disposed on the top of the frame body 1, a slot paper limiting ring 3 is disposed on the bottom of the frame body 1, a limiting plate 6 is disposed on the inner surface of the frame body 1, a clamping mechanism 7 is fixedly connected to the inner wall of the frame body 1, the clamping mechanism 7 includes a protrusion 8, a rod body 10 is disposed on one side of the protrusion 8 opposite to the protrusion, and a clamping plate 9 is rotatably connected to the outer surface of the rod body 10. The outer surface of the frame body 1 is movably connected with a stator 11, the inner wall of the stator 11 is provided with a stator slot 12, and the frame body 1 is positioned in the inner cavity of the stator slot 12. Stator slot 12 has been seted up to the inner wall of stator 11, can be convenient for install fixedly to support body 1.

In this embodiment: lay the inside at stator slot 12 to the insulated slot paper in advance, lay the completion back, install insulating skeleton at stator 11's top and bottom respectively, 1 laminating of two support bodies is in stator 11's top and bottom, 1 support body drives slot paper spacing ring 3, limiting plate 6 and clamping mechanism 7 enter into stator slot 12's inner wall, 6 laminating of limiting plate are at stator 11's inner wall, the fixture block card on stator 11 surface is gone into in the constant head tank 2, prevent that support body 1 from rocking, 3 laminating of slot paper spacing ring are spacing its in the surface of insulated slot paper. The clamp plates 9 are rotated downwards on the surface of the rod body 10, the clamp plates 9 are attached to the insulating slot paper on the left side and the right side of the inner wall of the stator slot 12 to fix the slot paper, and after the fixation is completed, winding is performed on the insulating framework, so that a coil is formed inside the stator 11.

A plurality of constant head tanks 2 have been seted up to the surface of support body 1, and a plurality of constant head tanks 2 even distribution are in the surface of support body 1. Set up a plurality of constant head tanks 2 through the surface at support body 1, can be convenient for block support body 1 at stator 11's inner wall, come to carry on spacingly to support body 1.

The outer surface of the slot paper limiting ring 3 is provided with a pressing angle 4. Set up in the surface of groove paper spacing ring 3 and compress tightly angle 4, can be convenient for groove paper spacing ring 3 carry on spacingly to the groove paper, compress tightly angle 4 and set up for the slope, can reduce the gap between groove paper spacing ring 3 and the groove paper gradually.

The frame body 1, the slot paper limiting ring 3, the winding board 5, the limiting board 6 and the clamping mechanism 7 are all made of insulating plastics. The materials of the frame body 1, the slot paper limiting ring 3, the winding board 5, the limiting board 6 and the clamping mechanism 7 are all insulating plastics, and the stator 11 and the coil can be insulated.

The utility model discloses a theory of operation does:

during the use, lay the inside at stator slot 12 to insulating groove paper in advance, lay the completion back, respectively at stator 11's top and bottom installation insulating skeleton, two 1 laminating of support body are in stator 11's top and bottom, and support body 1 drives groove paper spacing ring 3, limiting plate 6 and clamping mechanism 7 and enters into stator slot 12's inner wall, and the laminating of limiting plate 6 is at stator 11's inner wall, and the fixture block card on stator 11 surface is gone into in constant head tank 2, prevents that support body 1 from rocking. The laminating of groove paper spacing ring 3 is spacing to it at the surface of insulating groove paper, compresses tightly 4 supplementary groove paper spacing rings 3 downstream in angle, prevents that the bottom of groove paper spacing ring 3 from damaging the insulating groove paper. The clamp plates 9 are rotated downwards on the surface of the rod body 10, the clamp plates 9 are attached to the insulating slot paper on the left side and the right side of the inner wall of the stator slot 12 to fix the slot paper, and after the fixation is completed, winding is performed on the insulating framework, so that a coil is formed inside the stator 11.

In summary, the following steps: this motor stator module is with insulating skeleton, through support body 1, constant head tank 2, groove paper spacing ring 3, compress tightly angle 4, winder 5, limiting plate 6, clamping mechanism 7, arch 8, splint 9 and the cooperation of the body of rod 10 are used, the in-process of motor stator module with insulating skeleton in the use has been solved, the clamp paper structure that is not convenient for prevent insulating skeleton damages the insulating groove paper, when insulating groove paper fold damages, influence insulating nature's problem between iron core and the coil easily.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a motor stator is insulating skeleton for subassembly, includes support body (1), its characterized in that: the top of support body (1) is provided with winder (5), the bottom of support body (1) is provided with fluted paper spacing ring (3), the internal surface of support body (1) is provided with limiting plate (6), the inner wall fixedly connected with clamping mechanism (7) of support body (1), clamping mechanism (7) are including arch (8), the relative one side in arch (8) is provided with the body of rod (10), the surface of the body of rod (10) is rotated and is connected with splint (9).

2. The insulation framework for the stator assembly of the motor according to claim 1, wherein: a plurality of constant head tanks (2) have been seted up to the surface of support body (1), and is a plurality of constant head tank (2) even distribution is in the surface of support body (1).

3. The insulation framework for the stator assembly of the motor according to claim 1, wherein: and a pressing angle (4) is arranged on the outer surface of the slot paper limiting ring (3).

4. The insulating framework for the stator assembly of the motor according to claim 1, wherein: the frame body (1), the slot paper limiting ring (3), the winding board (5), the limiting board (6) and the clamping mechanism (7) are all made of insulating plastics.

5. The insulation framework for the stator assembly of the motor according to claim 1, wherein: the outer surface of the frame body (1) is movably connected with a stator (11).

6. The insulation framework for the stator assembly of the motor according to claim 5, wherein: stator slot (12) have been seted up to the inner wall of stator (11), support body (1) is located the inner chamber of stator slot (12).