CN206807183U - A kind of electric motor end cap bearing folder - Google Patents
A kind of electric motor end cap bearing folder Download PDFInfo
- Publication number
- CN206807183U CN206807183U CN201720581182.5U CN201720581182U CN206807183U CN 206807183 U CN206807183 U CN 206807183U CN 201720581182 U CN201720581182 U CN 201720581182U CN 206807183 U CN206807183 U CN 206807183U
- Authority
- CN
- China
- Prior art keywords
- end cap
- circumferentially
- multiple grooves
- folder
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Motor Or Generator Frames (AREA)
Abstract
The utility model belongs to technical field of motor manufacture, more particularly to a kind of electric motor end cap bearing folder.Bearing folder is outer edge while the circular ring of inside lateral bend, is circumferentially uniformly arranged multiple grooves on inward flange, multiple grooves that cave in circumferentially are uniformly arranged on outward flange.The outer edge of the utility model annular shape bearing with end cover folder inside lateral bend simultaneously, and is circumferentially laid with multiple grooves, elastic deformation occurs in setting-in, is easily assembled on inward flange, and lock it is firm；Multiple grooves that cave in circumferentially are uniformly arranged on outward flange makes its bearing folder outer ring also possess elasticity.The utility model is simple in construction, convenient to implement, and is favorably improved the service life of end cap.
Description
Technical field
The utility model belongs to technical field of motor manufacture, more particularly to a kind of electric motor end cap bearing folder.
Background technology
Between existing motor end cap structure, wherein end cap and bearing by stamping riveting together.And stamping riveting mistake
Journey, electric motor end cap can be caused to damage, so as to reduce the service life of end cap.
Electric motor end cap and casing are that gap coordinates or is interference fitted, and gap, which coordinates, not to be eliminated with one heart, and pressing-in force is too big, difficult
With assembling, the front and rear and casing of end cap is caused to produce gross distortion.Interference fits, either pine enter or tightly enter, be all difficult to reach
Ideal effect.
Thus, research and design one kind is simple in construction, convenient to implement, and improves the motor end cap structure of service life, has
It is of great significance.
The content of the invention
In view of the deficienciess of the prior art, the utility model provides a kind of electric motor end cap bearing folder.
The technical scheme that the utility model is taken to achieve the above object is：
A kind of electric motor end cap bearing folder, the bearing press from both sides the circular ring for outer edge while inside lateral bend, inner edge
Multiple grooves are circumferentially uniformly arranged on edge, multiple grooves that cave in circumferentially are uniformly arranged on outward flange.
As a further improvement, the groove is the combination of any of triangle, rectangle, trapezoidal, arc or two kinds
Structure.
The outer edge of the utility model annular shape bearing with end cover folder inside lateral bend, and circumferential uniform on inward flange simultaneously
Provided with multiple groove, elastic deformation occurs in setting-in, is easily assembled, and lock it is firm；Circumferentially it is uniformly arranged on outward flange
Multiple grooves that cave in make its bearing folder outer ring also possess elasticity.The utility model is simple in construction, convenient to implement, and helps to carry
The service life of high end cap.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model motor end cover component.
Fig. 2 is the utility model A-A section view figure structure schematic representation.
Fig. 3 is the structural representation of the utility model bearing with end cover folder.
Embodiment
Specific embodiment of the present utility model is made a detailed explanation below in conjunction with the accompanying drawings.
As shown in Figure 1-2, a kind of motor end cover component, the component includes the end cap 1 of step-shaped transition structure, in end cap 1
End face on the inside of matching bearing 2 is housed, felt circle 3 is set between the outer surface of bearing 2 and end cap 1, outside the inner side of bearing 2
Circumferential uniform zigzag structure is set between surface and end cap 1 on bearing with end cover folder 4, the described outward flange of end cap 1
5, described end cap 1 is interference fitted by zigzag structure 5 and casing；Also set up on the described outward flange of end cap 1 and limited with casing
The limited block 6 of position fit depressions.Multiple heat emission holes 7 are set on the end face of described end cap 1.
As shown in figure 3, described bearing with end cover folder 4 is the circular ring of outer edge while inside lateral bend, inner edge
Multiple grooves 8 are circumferentially uniformly arranged on edge, the groove 8 is any of triangle, rectangle, trapezoidal, arc or two kinds
Combining structure；Multiple grooves 9 that cave in circumferentially are uniformly arranged on outward flange.
Claims (2)
- A kind of 1. electric motor end cap bearing folder, it is characterised in that：Bearing folder is outer edge while the annular shape of inside lateral bend Structure, multiple grooves are circumferentially uniformly arranged on inward flange, multiple grooves that cave in circumferentially are uniformly arranged on outward flange.
- A kind of 2. electric motor end cap bearing folder according to claim 1, it is characterised in that：The groove be triangle, rectangle, Any of trapezoidal, arc or two kinds of combining structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720581182.5U CN206807183U (en) | 2017-05-23 | 2017-05-23 | A kind of electric motor end cap bearing folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720581182.5U CN206807183U (en) | 2017-05-23 | 2017-05-23 | A kind of electric motor end cap bearing folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206807183U true CN206807183U (en) | 2017-12-26 |
Family
ID=60741879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720581182.5U Expired - Fee Related CN206807183U (en) | 2017-05-23 | 2017-05-23 | A kind of electric motor end cap bearing folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206807183U (en) |
-
2017
- 2017-05-23 CN CN201720581182.5U patent/CN206807183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |