CN211654770U

CN211654770U - Mounting structure of starter stator

Info

Publication number: CN211654770U
Application number: CN202020274877.0U
Authority: CN
Inventors: 吕建春
Original assignee: Dixie Automobile Electrical Appliance Shanghai Co ltd
Current assignee: Dixie Automobile Electrical Appliance Shanghai Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-10-09
Anticipated expiration: 2030-03-09

Abstract

The utility model belongs to the technical field of starter stators, in particular to a mounting structure of a starter stator, which comprises a casing, an iron core movably connected in the casing, a winding sheet arranged in the iron core and a winding wound on the winding sheet, wherein a limiting groove is symmetrically arranged at the joint of the casing and the iron core, a limiting block is connected in the limiting groove in a sliding way, and the limiting block and the iron core are welded and fixed; thereby will expose around the piece, increase operation space makes things convenient for people to wind the winding on the piece, reduces the broken string probability, guarantees work efficiency, and the back is accomplished in the coiling, inserts the picture peg in the slot to in promoting positioning bolt embedding draw-in groove, through the rotational positioning bolt, fix the clamp plate, promote in the iron core gets into the casing, the rotating sleeve pipe is connected sleeve pipe and connecting pipe, makes things convenient for people to install the iron core and uses to the casing in.

Description

Mounting structure of starter stator

Technical Field

The utility model belongs to the technical field of the starter stator, concretely relates to mounting structure of starter stator.

Background

The starter is also called as a motor, converts the electric energy of a storage battery into mechanical energy, drives an engine flywheel to rotate to realize the starting of the engine, the stator is a static part of the motor or the generator, the stator consists of a stator iron core, a stator winding and a machine base, the stator mainly acts on generating a rotating magnetic field, the rotor mainly acts on being cut by magnetic lines of force in the rotating magnetic field to generate (output) current, when people wind an electronic winding in the stator iron core, the internal space of the iron core is narrow, the operation space of people is reduced, the installation and winding difficulty is increased, the wire breakage probability is increased, and the working efficiency is influenced.

In order to solve the above problem, a mounting structure of a starter stator is provided in the present application.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a mounting structure of starter stator has convenient wire winding, and the convenience will take out around the piece and dismantle the characteristics of changing.

In order to achieve the above object, the utility model provides a following technical scheme: a mounting structure of a starter stator comprises a casing, an iron core movably connected in the casing, a winding sheet arranged in the iron core, and a winding wound on the winding sheet, wherein a limiting groove is symmetrically formed at the joint of the casing and the iron core, a limiting block is slidably connected in the limiting groove, the limiting block and the iron core are welded and fixed, a bearing is welded on one side of the iron core on the inner wall of the casing, a sleeve is rotatably connected in the bearing, a connecting pipe is arranged on one side of the sleeve, the connecting pipe is welded and fixed with one end of the iron core, a clamping groove and a slot are sequentially formed in one end, far away from the connecting pipe, of the iron core, an inserting plate is slidably connected in the slot, the inserting plate penetrates out of one side of the slot and is fixedly connected with the winding sheet, a pressing plate is slidably connected, the outer side wall of the iron core is positioned at the position of the pressing plate and is connected with a positioning bolt in a threaded mode, and one end of the positioning bolt penetrates through the iron core and is fixedly connected with the pressing plate.

As the utility model relates to a starter stator's mounting structure is preferred, the sleeve pipe with the connecting pipe is located same horizontal plane, sheathed tube inner wall with the outer wall bore of connecting pipe is the same.

As the utility model relates to a starter stator's mounting structure is preferred, sheathed tube inner wall with the lateral wall of connecting pipe all has the screw thread, and two screw thread looks adaptation.

As the utility model relates to a starter stator's mounting structure is preferred, the picture peg is T shape structure, the picture peg embedding in the slot, and with the inner wall of slot is laminated mutually.

As the utility model relates to a starter stator's mounting structure is preferred, the cross-section around the piece is H shape structure, the winding coiling is in the piece, and with the inner wall laminating around the piece.

As the utility model relates to a starter stator's mounting structure is preferred, the clamp plate is the annular embedding in the draw-in groove, just the clamp plate with the length sum of picture peg with the slot with the length sum of draw-in groove equals.

As the utility model relates to a starter stator's mounting structure is preferred, the clamp plate with the locating hole has been seted up to positioning bolt's junction, the positioning bolt embedding in the locating hole, and with the inner wall laminating of locating hole.

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

the pulling iron core removes to suitable position, through the rotational positioning bolt, with positioning bolt and locating hole separation, take the picture peg out from the slot, thereby will expose around the piece, increase operation space, make things convenient for people to wind the winding on the piece, reduce the broken string probability, guarantee work efficiency, the coiling finishes the back, insert the picture peg in the slot, and promote in the positioning bolt embedding draw-in groove, through the rotational positioning bolt, fix through the rotational positioning bolt to the clamp plate, fix the clamp plate, promote in the iron core gets into the casing, rotating sleeve, be connected the sleeve pipe with the connecting pipe, make things convenient for people to install the iron core and use in the casing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view between the middle casing and the iron core of the present invention;

fig. 3 is a schematic structural view between the iron core and the pressing plate of the present invention;

FIG. 4 is a schematic structural view of the iron core and the winding sheet of the present invention;

in the figure: 1. a housing; 2. an iron core; 4. winding the sheet; 5. a winding; 6. pressing a plate; 7. a bearing; 8. a sleeve; 9. a connecting pipe; 10. a limiting block; 11. a limiting groove; 12. inserting plates; 13. a slot; 14. positioning holes; 15. a card slot; 16. and (6) positioning the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Example 1

As shown in fig. 1;

fig. 1 is a schematic structural diagram of the present invention.

A mounting structure of a starter stator comprises a machine shell 1, an iron core 2 movably connected in the machine shell 1, a winding sheet 4 mounted in the iron core 2, and a winding 5 wound on the winding sheet 4, wherein a limiting groove 11 is symmetrically formed at the joint of the machine shell 1 and the iron core 2, a limiting block 10 is slidably connected in the limiting groove 11, the limiting block 10 is fixedly welded with the iron core 2, a bearing 7 is welded on one side of the iron core 2 on the inner wall of the machine shell 1, a sleeve 8 is rotatably connected in the bearing 7, a connecting pipe 9 is arranged on one side of the sleeve 8, the connecting pipe 9 is fixedly welded with one end of the iron core 2, a clamping groove 15 and a slot 13 are sequentially formed in one end of the iron core 2 away from the connecting pipe 9, an inserting plate 12 is slidably connected in the slot 13, the inserting plate 12 penetrates through one side of the slot 13 and is fixedly connected with the winding sheet 4, a pressing plate 6, one end of the positioning bolt 16 penetrates through the iron core 2 and is fixedly connected with the pressure plate 6.

In this embodiment: pulling iron core 2, move iron core 2 to suitable position along spacing groove 11 through stopper 10, through rotating positioning bolt 16, with positioning bolt 16 and locating hole 14 separation, pulling picture peg 12, take picture peg 12 out from slot 13, thereby will expose around piece 4, increase the operation space, make things convenient for people to wind winding 5 on around piece 4, reduce the broken string probability, guarantee work efficiency, after the coiling finishes, insert picture peg 12 in slot 13, and promote positioning bolt 16 embedding draw-in groove 15, through rotating positioning bolt 16, fix clamp plate 6, promote iron core 2 and get into in casing 1, rotating sleeve 8, be connected sleeve 8 and connecting pipe 9, make things convenient for people to install iron core 2 to use in casing 1.

As shown in fig. 2;

fig. 2 is a schematic structural diagram between the middle casing 1 and the iron core 2 of the present invention.

In an alternative embodiment, the sleeve 8 and the connecting pipe 9 are at the same level, and the inner wall of the sleeve 8 and the outer wall of the connecting pipe 9 have the same caliber.

In an alternative embodiment, both the inner wall of the sleeve 8 and the outer wall of the connection tube 9 are threaded, and both threads are adapted.

In an alternative embodiment, the pressing plate 6 is annularly embedded in the slot 15, and the sum of the lengths of the pressing plate 6 and the inserting plate 12 is equal to the sum of the lengths of the slot 13 and the slot 15.

In this embodiment: because the inner wall of sleeve pipe 8 and the lateral wall of connecting pipe 9 all have the screw thread, and two screw thread looks adaptations, insert picture peg 12 in slot 13, and promote in 16 embedding draw-in grooves 15 of positioning bolt, through rotatory positioning bolt 16, fix clamp plate 6, promote in 2 entering casings 1 of iron core, rotatory sleeve pipe 8, be connected sleeve pipe 8 and connecting pipe 9, make things convenient for people to install iron core 2 and use in casing 1, because clamp plate 6 is annular embedding draw-in grooves 15, and the length sum of clamp plate 6 and picture peg 12 equals with the length sum of slot 13 and draw-in grooves 15, promote behind 16 embedding draw-in grooves 15 of positioning bolt, people can fix clamp plate 6 through positioning bolt 16, thereby accomplish the fixed of winding 4.

As shown in fig. 3;

fig. 3 is a schematic structural diagram between the iron core 2 and the pressing plate 6 in the present invention.

In an alternative embodiment, the joint of the pressure plate 6 and the positioning bolt 16 is provided with a positioning hole 14, and the positioning bolt 16 is embedded in the positioning hole 14 and attached to the inner wall of the positioning hole 14.

In this embodiment: because the connecting position of the pressing plate 6 and the positioning bolt 16 is provided with the positioning hole 14, the positioning bolt 16 is embedded into the positioning hole 14 and is attached to the inner wall of the positioning hole 14, and the positioning bolt 16 is connected with the positioning hole 14 by rotating the positioning bolt 16, so that people can fix the pressing plate 6 conveniently.

As shown in fig. 4;

fig. 4 is a schematic structural diagram between the iron core 2 and the winding sheet 4 in the present invention.

In an alternative embodiment, the insert plate 12 has a T-shaped structure, and the insert plate 12 is inserted into the slot 13 and is attached to the inner wall of the slot 13.

In an alternative embodiment, the winding sheet 4 has an H-shaped cross section, and the winding 5 is wound inside the winding sheet 4 and attached to the inner wall of the winding sheet 4.

In this embodiment: because the cross-section of winding sheet 4 is H shape structure, winding 5 coiling is in winding sheet 4 to with the inner wall laminating of winding sheet 4, make things convenient for people to wind winding 5 in winding sheet 4, and winding sheet 4 can carry on spacingly to winding 5's both sides, make winding 5 difficult in the winding process in disorder.

The utility model discloses a theory of operation and use flow: pulling the iron core 2, moving the iron core 2 to a proper position along the limiting groove 11 through the limiting block 10, separating the positioning bolt 16 from the positioning hole 14 by rotating the positioning bolt 16, pulling the inserting plate 12, and extracting the inserting plate 12 from the inserting groove 13, thereby exposing the winding sheet 4, increasing the working space, facilitating people to wind the winding 5 on the winding sheet 4, reducing the probability of wire breakage, ensuring the working efficiency, after the winding is finished, because the section of the winding sheet 4 is in an H-shaped structure, the winding 5 is wound in the winding sheet 4 and is attached to the inner wall of the winding sheet 4, facilitating people to wind the winding 5 in the winding sheet 4, and the winding sheet 4 can limit the two sides of the winding 5, making the winding 5 not easy to scatter in the winding process, because the inner wall of the sleeve 8 and the outer side wall of the connecting pipe 9 are both provided with threads, and the two threads are matched, inserting the inserting plate 12 into the inserting groove 13, and pushing the positioning bolt 16 to be embedded into the clamping groove, through rotating position bolt 16, fix clamp plate 6, promote in iron core 2 gets into casing 1, rotating sleeve 8 is connected sleeve 8 and connecting pipe 9, makes things convenient for people to install iron core 2 and uses in casing 1, promotes in iron core 2 gets into casing 1, rotating sleeve 8 is connected sleeve 8 and connecting pipe 9, makes things convenient for people to install iron core 2 and uses in casing 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a starter stator's mounting structure, includes casing (1), and swing joint is iron core (2) in casing (1), installs winding piece (4) in iron core (2), and the coiling is in winding (5) on winding piece (4), its characterized in that: the iron core welding machine is characterized in that a limiting groove (11) is symmetrically formed in the connecting position of the iron core (2) of the shell (1), a limiting block (10) is connected in the limiting groove (11) in a sliding mode, the limiting block (10) is fixedly welded to the iron core (2), the inner wall of the shell (1) is located, a bearing (7) is welded to one side of the iron core (2), a sleeve (8) is connected in the bearing (7) in a rotating mode, a connecting pipe (9) is arranged on one side of the sleeve (8), the connecting pipe (9) is fixedly welded to one end of the iron core (2), one end, far away from the connecting pipe (9), of the iron core (2) is sequentially provided with a clamping groove (15) and a slot (13), a plug board (12) is connected in the slot (13) in a sliding mode, one side, penetrating out of the slot (13), of the winding sheet (4), clamp plate (6) with picture peg (12) laminating, iron core (2) lateral wall is located the position spiro union of clamp plate (6) has positioning bolt (16), the one end of positioning bolt (16) runs through iron core (2), and with clamp plate (6) fixed connection.

2. The starter stator mounting structure according to claim 1, wherein: the sleeve (8) and the connecting pipe (9) are located on the same horizontal plane, and the caliber of the inner wall of the sleeve (8) is the same as that of the outer wall of the connecting pipe (9).

3. The starter stator mounting structure according to claim 1, wherein: the inner wall of the sleeve (8) and the outer side wall of the connecting pipe (9) are both provided with threads, and the threads are matched.

4. The starter stator mounting structure according to claim 1, wherein: the plug board (12) is of a T-shaped structure, and the plug board (12) is embedded into the slot (13) and attached to the inner wall of the slot (13).

5. The starter stator mounting structure according to claim 1, wherein: the cross section of the winding sheet (4) is of an H-shaped structure, and the winding (5) is wound in the winding sheet (4) and attached to the inner wall of the winding sheet (4).

6. The starter stator mounting structure according to claim 1, wherein: the pressing plate (6) is embedded into the clamping groove (15) in an annular shape, and the sum of the lengths of the pressing plate (6) and the inserting plate (12) is equal to the sum of the lengths of the inserting groove (13) and the clamping groove (15).

7. The starter stator mounting structure according to claim 1, wherein: the pressing plate (6) is provided with a positioning hole (14) at the joint of the positioning bolt (16), and the positioning bolt (16) is embedded into the positioning hole (14) and attached to the inner wall of the positioning hole (14).