CN218473000U - A installation frock for stator core insulation slot paper - Google Patents
A installation frock for stator core insulation slot paper Download PDFInfo
- Publication number
- CN218473000U CN218473000U CN202222642344.5U CN202222642344U CN218473000U CN 218473000 U CN218473000 U CN 218473000U CN 202222642344 U CN202222642344 U CN 202222642344U CN 218473000 U CN218473000 U CN 218473000U
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Abstract
The utility model relates to an installation frock for stator core insulating groove paper, the on-line screen storage device comprises a base, the installation cavity has been seted up on the base, the base is fixed with slotted paper frock in the installation cavity, the shape of slot paper frock and stator core's iron core groove looks adaptation, be formed with between slot paper frock and the base and be used for with the pressure equipment groove of stator core looks adaptation. In this application slot paper frock and stator core's iron core groove shape looks adaptation, the slot paper frock is fixed on the base, after filling in the insulated slot paper in stator core's iron core groove, aim at the pressure equipment groove with stator core and impress, the slot paper frock is impressed the insulated slot paper in order to supply follow-up use in the specific degree of depth in stator core's iron core groove, later with stator core directly follow the base take can, thereby it is difficult to have solved the slot paper worker and installed and remove, lead to the problem that machining efficiency reduces.
Description
Technical Field
The application relates to the technical field of stator core processing equipment, in particular to an installation tool for stator core insulation slot paper.
Background
The insulating paper is a generic name of paper for electrical insulation. The insulating material is used as an insulating material for various electric appliances such as cables, coils and the like, and has good insulating property and mechanical strength. Among them, insulation paper is often used in a stator core, and particularly used as stator core insulation slot paper, which serves as insulation between windings and core slots in the stator core.
Referring to fig. 1 and 2, in the installation process of the insulating slot paper of the stator core, firstly, the insulating slot paper needs to be plugged into each iron core slot of the stator core, and then the slot paper tool of the iron core slot shape of one stator core is pressed into one end, provided with the insulating slot paper, of the stator core, until the surface of the slot paper tool is flush with the end face of the stator core, so that the insulating slot paper is pressed into the stator core by a specific depth for subsequent use. However, the inventor finds that after the slot paper tool is pressed into the end face of the stator core, the pressed tool is not easy to take out, and the processing efficiency is affected, so that certain improvement exists.
SUMMERY OF THE UTILITY MODEL
In order to improve machining efficiency, the application provides an installation frock that is used for stator core insulating slot paper.
The application provides a mounting tool for stator core insulation slot paper adopts following technical scheme:
the utility model provides an installation frock for stator core insulation groove paper, includes the base, the installation cavity has been seted up on the base, the base is fixed with the groove paper frock in the installation cavity, the shape of groove paper frock and stator core's iron core groove looks adaptation, be formed with the pressure equipment groove that is used for with stator core looks adaptation between groove paper frock and the base.
Optionally, the groove paper tool is fixed on the base through welding.
Optionally, at least one locking portion for fixing on the base is arranged on the slot paper tool, the locking portion comprises a locking hole formed in the slot paper tool and a locking bolt arranged in the locking hole, and the end portion of the locking bolt is in threaded connection with the base.
Optionally, the number of the locking portions is three, connecting lines between the three locking portions are arranged in a regular triangle, and centers of the regular triangles of the connecting lines between the three locking portions are located at the center of the base.
Optionally, a limiting plate is fixed on the base around the mounting cavity, and a limiting protrusion used for being matched with a limiting groove in the stator core is arranged on the limiting plate.
Optionally, at least one arc-shaped groove is formed in the limiting plate, an adjusting screw is arranged in the arc-shaped groove, and the end portion of the adjusting screw is in threaded connection with the base.
Optionally, the number of the arc-shaped grooves is three, and the three arc-shaped grooves are distributed on the limiting plate around the center of the base at equal intervals.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the stator core assembling and disassembling method, the slot paper tool is matched with the shape of an iron core slot of a stator core, the slot paper tool is fixed on a base, after insulating slot paper is filled into the iron core slot of the stator core, the stator core is aligned to a press-fitting slot and pressed in, the slot paper tool presses the insulating slot paper into a specific depth of the iron core slot of the stator core for subsequent use, and then the stator core is directly taken from the base, so that the problem that the processing efficiency is reduced due to the fact that the slot paper tool is not easy to assemble, disassemble and disassemble is solved;
2. the limiting plate is additionally arranged on the base in the application, the limiting protrusion matched with the limiting groove of the stator core is arranged on the limiting plate, when the pressing device is used, the stator core can be pressed into the pressing groove only by aligning the limiting protrusion, and therefore the machining efficiency is further improved.
Drawings
Fig. 1 is a schematic structural view of a slot paper tool.
Fig. 2 is a schematic view of the structure of the stator core.
Fig. 3 is a schematic structural diagram of the installation tool in the embodiment.
Fig. 4 is a schematic view of the installation of the stator core on the installation tool in the present embodiment.
Description of the reference numerals: 1. a stator core; 2. an iron core groove; 3. insulating slot paper; 4. installing a tool; 41. a base; 42. a mounting cavity; 43. a limiting plate; 44. a limiting bulge; 45. an arc-shaped slot; 46. adjusting screws; 5. a paper slot tool; 6. a locking portion; 7. a limiting groove; 8. and (5) pressing and assembling the groove.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The utility model provides an installation frock for stator core insulation slot paper, is applied to stator core 1 insulation slot paper 3's processing, refer to fig. 2 and show, be provided with iron core groove 2 on stator core 1, in order to realize the insulation between the winding on iron core groove 2 and stator core 1, need pack into insulation slot paper 3 in iron core groove 2 of stator core 1 and reach insulating purpose, but insulation slot paper 3 need pack into the specific degree of depth in iron core groove 2 of stator core 1. Therefore, this application uses this installation frock 4 to realize the processing to 1 insulation paper 3 of stator core, and after 3 insulation paper 3 was packed into in 1's iron core groove 2 of stator core, can send into 1's insulation paper 3 of stator core into the specific degree of depth of iron core groove 2 through installation frock 4.
Referring to fig. 3 and 4, the mounting tool 4 includes a base 41, the base 41 is integrally disposed in a disc shape, a mounting cavity 42 is opened on the base 41, the mounting cavity 42 is circular, and the shape and specification of the mounting cavity 42 are the same as those of the stator core 1 to be processed. The base 41 is fixed with the slot paper tool 5 in the mounting cavity 42, the slot paper tool 5 is fixed at the center of the base 41, the shape of the slot paper tool 5 is matched with the iron core slot 2 of the stator iron core 1, and a press mounting slot 8 matched with the stator iron core 1 is formed between the slot paper tool 5 and the base 41.
In one embodiment, the fluted paper tooling 5 is fixed on the base 41 by welding.
In another embodiment, the slot paper tool 5 is provided with at least one locking portion 6 for fixing on the base 41, and the locking portion 6 includes a locking hole formed on the slot paper tool 5 and a locking bolt disposed in the locking hole, and an end of the locking bolt is screwed on the base 41. It should be noted that, when the number of the locking portions 6 is one, the position of the locking portion 6 is located at the center of the base 41. When the number of the locking portions 6 is two, the center position of the base 41 is located on a line connecting the two locking portions 6. When the number of the locking parts 6 is three, the connecting lines between the three locking parts 6 are arranged in a regular triangle, and the centers of the regular triangles of the connecting lines between the three locking parts 6 are located on the center of the base 41. In this embodiment, the number of the locking portions 6 is preferably three, and the three locking portions 6 fix the slot paper fixture 5, so that the slot paper fixture 5 can be prevented from rotating circumferentially on the base 41.
Referring to fig. 3 and 4, a limiting plate 43 is fixed on the base 41 around the installation cavity 42, the limiting plate 43 is annularly arranged, the middle of the limiting plate 43 is open, the opening edge of the limiting plate 43 is flush with the opening edge of the installation cavity 42, wherein a limiting protrusion 44 is arranged on the limiting plate 43, the limiting protrusion 44 is arranged at the opening edge of the limiting plate 43, a limiting groove 7 is further arranged on the outer wall of the stator core 1, and the limiting protrusion 44 is adapted to the limiting groove 7 of the stator core 1.
From this, through increasing limiting plate 43 on the base 41, the spacing arch 44 that sets up on the limiting plate 43 and the spacing groove 7 looks adaptation of stator core 1, when using, only need aim at spacing arch 44 and can impress stator core 1 in the pressure equipment groove 8, improved the convenience of stator core 1 pressure equipment.
Referring to fig. 3 and 4, the limiting plate 43 is provided with at least one arc-shaped groove 45, an adjusting screw 46 is disposed in the arc-shaped groove 45, and an end of the adjusting screw 46 is screwed to the base 41. Through the setting of adjusting screw 46, can realize that limiting plate 43 is fixed and is dismantled on base 41 to can adjust the position of spacing arch 44 on limiting plate 43.
In the present embodiment, the number of the arc-shaped grooves 45 is three, and the three arc-shaped grooves 45 are distributed on the stopper plate 43 at equal intervals around the center of the base 41.
The implementation principle of the installation tool for the stator core insulation slot paper is as follows:
in this application slot paper frock 5 and stator core 1's iron core groove 2 shape looks adaptation, slot paper frock 5 is fixed on base 41, after inserting insulating slot paper 3 in stator core 1's iron core groove 2, impress stator core 1 alignment pressure equipment groove 8, slot paper frock 5 impresses insulating slot paper 3 in the specific degree of depth of stator core 1's iron core groove 2 for follow-up use, later with stator core 1 directly follow base 41 on take can, thereby it is difficult to have solved slot paper frock 5 dismantlements, lead to the problem that machining efficiency reduces.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides an installation frock for stator core insulation slot paper, its characterized in that, includes base (41), installation cavity (42) have been seted up on base (41), base (41) are at installation cavity (42) internal fixation slotted paper frock (5), the shape of slotted paper frock (5) and iron core groove (2) looks adaptation of stator core (1), be formed with between slotted paper frock (5) and base (41) and be used for with pressure equipment groove (8) of stator core (1) looks adaptation.
2. The installation tool for the stator core insulation slot paper is characterized in that the slot paper tool (5) is fixed on the base (41) through welding.
3. The installation tool for the stator core insulation slot paper is characterized in that at least one locking part (6) used for being fixed on a base (41) is arranged on the slot paper tool (5), the locking part (6) comprises a locking hole formed in the slot paper tool (5) and a locking bolt arranged in the locking hole, and the end part of the locking bolt is in threaded connection with the base (41).
4. The installation tool for the stator core insulation slot paper according to claim 3, characterized in that the number of the locking parts (6) is three, connecting lines among the three locking parts (6) are arranged in a regular triangle, and the centers of the regular triangles of the connecting lines among the three locking parts (6) are positioned on the center of the base (41).
5. The mounting tool for the stator core insulation slot paper according to claim 1, characterized in that a limiting plate (43) is fixed on the base (41) around the mounting cavity (42), and a limiting protrusion (44) matched with the limiting slot (7) on the stator core (1) is arranged on the limiting plate (43).
6. The mounting tool for the insulation slot paper of the stator core according to claim 5, wherein the limiting plate (43) is provided with at least one arc-shaped slot (45), an adjusting screw (46) is arranged in the arc-shaped slot (45), and the end of the adjusting screw (46) is in threaded connection with the base (41).
7. The mounting tool for the stator core insulation slot paper according to claim 6, characterized in that the number of the arc-shaped slots (45) is three, and the three arc-shaped slots (45) are distributed on the limiting plate (43) at equal intervals around the center of the base (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222642344.5U CN218473000U (en) | 2022-09-29 | 2022-09-29 | A installation frock for stator core insulation slot paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222642344.5U CN218473000U (en) | 2022-09-29 | 2022-09-29 | A installation frock for stator core insulation slot paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218473000U true CN218473000U (en) | 2023-02-10 |
Family
ID=85145670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222642344.5U Active CN218473000U (en) | 2022-09-29 | 2022-09-29 | A installation frock for stator core insulation slot paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218473000U (en) |
-
2022
- 2022-09-29 CN CN202222642344.5U patent/CN218473000U/en active Active
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