CN209608408U - A kind of spliced stator pressing ring - Google Patents
A kind of spliced stator pressing ring Download PDFInfo
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- CN209608408U CN209608408U CN201920612219.5U CN201920612219U CN209608408U CN 209608408 U CN209608408 U CN 209608408U CN 201920612219 U CN201920612219 U CN 201920612219U CN 209608408 U CN209608408 U CN 209608408U
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- pressing ring
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Abstract
The utility model relates to a kind of spliced stator pressing rings, belong to technical field of the electromechanical equipment.The utility model mainly solves the technical issues of production not easy to be processed of stator pressing ring in the prior art.The technical solution of the utility model is: a kind of spliced stator pressing ring, wherein: including several pressing ring splicing blocks, several pressing ring splicing blocks join end to end to form circular ring shape, and pressing ring splicing block one end is equipped with dove-tail form fixture block, and the other end is equipped with the bayonet matched with dove-tail form fixture block；On the pressing ring splicing block at the pin shaft hole opposite position on stator punching be equipped with several through-holes.The utility model has many advantages, such as that processing and fabricating is convenient, reasonable in design.
Description
Technical field
The utility model belongs to technical field of the electromechanical equipment, in particular to a kind of spliced stator pressing ring.
Background technique
The stator outer diameter of direct drive type permanent magnetism synchronous wind power generator is larger, and stator pressing ring, which plays, compresses punching and fixation
Effect.But it since stator pressing ring is a narrow side annulus, is easily deformed when being cut out a piece of cloth in a way with the minimum material to make two or more articles of clothing with steel plate, carries out turnery processing after embryo material molding
When clamp difficulty, after processing is completed be easy ellipse, bring inconvenience to the press fitting of stator core, influence motor quality.
Summary of the invention
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of spliced stator pressing ring, solves existing
There is in technology the technical issues of stator pressing ring production not easy to be processed.
The utility model is achieved through the following technical solutions:
A kind of spliced stator pressing ring, in which: including several pressing ring splicing blocks, several pressing ring splicing block head and the tail phases
Company forms circular ring shape, pressing ring splicing block one end is equipped with dove-tail form fixture block, and the other end is equipped with to be matched with dove-tail form fixture block
Bayonet；On the pressing ring splicing block at the pin shaft hole opposite position on stator punching be equipped with several through-holes.
Further, several described pressing ring splicing blocks are process using laser cutting or wire cutting technology.
Original full circle stator pressing ring is decomposed in the setting of several pressing ring splicing blocks in the utility model, several pressures
The connection that splicing block passes through dove-tail form fixture block and bayonet is enclosed, cooperation pin shaft sufficiently can be compressed and be fixed to stator punching, can
The compression effect of original full circle stator pressing ring is fully achieved；Simultaneously as segmental machining, the easy to process and small, material use of deformation
Rate is high, and the process for carrying out size is not required to after molding, directly pin shaft is cooperated to be fixed stator punching, is improved
The production qualification rate of stator pressing ring, quality accident caused by avoiding because of stator pressing ring deformation.Compared with prior art, originally
Utility model has many advantages, such as that processing and fabricating is convenient, reasonable in design.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of pressing ring splicing block in the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, the spliced stator pressing ring of one of the present embodiment, in which: splice including several pressing rings
Block 1, several pressing ring splicing blocks join end to end to form circular ring shape, and described 1 one end of pressing ring splicing block is equipped with dove-tail form fixture block 2,
The other end is equipped with the bayonet 3 matched with dove-tail form fixture block 2；On the pressing ring splicing block 1 with the pin shaft hole phase on stator punching
Corresponding position is equipped with several through-holes 4.
Several described pressing ring splicing blocks 1 are process using laser cutting or wire cutting technology.
The course of work of the utility model:
Several pressing ring splicing blocks 1 are successively filled on the outside of stator punching, is positioned by the pin shaft on stator punching, passes through dovetail
Type fixture block 2 and bayonet 3 join end to end to form circular ring shape stator pressing ring.Then several pressing ring splicing blocks 1 and stator are rushed with equipment
Piece is sufficiently compressed, and is realized and is fixed by pin shaft.
The utility model can be embodied in various forms without departing from the spirit of the inventions or essence, so should manage
Solution, above-described embodiment is not limited to details above-mentioned, and should widely explain in claim limited range, therefore fall into
Change and modification in claim or its equivalent scope should be covered by the following claims.
Claims (1)
1. a kind of spliced stator pressing ring, it is characterised in that: including several pressing ring splicing blocks (1), several pressing ring splicings
Block joins end to end to form circular ring shape, and described pressing ring splicing block (1) one end is equipped with dove-tail form fixture block (2), and the other end is equipped with and dovetail
The bayonet (3) that type fixture block (2) matches；On the pressing ring splicing block (1) and at the pin shaft hole opposite position on stator punching
Equipped with several through-holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612219.5U CN209608408U (en) | 2019-04-30 | 2019-04-30 | A kind of spliced stator pressing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612219.5U CN209608408U (en) | 2019-04-30 | 2019-04-30 | A kind of spliced stator pressing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209608408U true CN209608408U (en) | 2019-11-08 |
Family
ID=68406384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920612219.5U Active CN209608408U (en) | 2019-04-30 | 2019-04-30 | A kind of spliced stator pressing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209608408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336410A (en) * | 2021-05-18 | 2021-09-03 | 成都环能德美环保装备制造有限公司 | Plane embedded type annular structure and manufacturing process thereof |
-
2019
- 2019-04-30 CN CN201920612219.5U patent/CN209608408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336410A (en) * | 2021-05-18 | 2021-09-03 | 成都环能德美环保装备制造有限公司 | Plane embedded type annular structure and manufacturing process thereof |
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