CN203607976U - Motor front end cover provided with lining - Google Patents
Motor front end cover provided with lining Download PDFInfo
- Publication number
- CN203607976U CN203607976U CN201320759359.8U CN201320759359U CN203607976U CN 203607976 U CN203607976 U CN 203607976U CN 201320759359 U CN201320759359 U CN 201320759359U CN 203607976 U CN203607976 U CN 203607976U
- Authority
- CN
- China
- Prior art keywords
- lining
- motor front
- end cover
- end housing
- motor
- 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 discloses a motor front end cover provided with a lining. The motor front end cover is disc-shaped, and comprises a disc body, a seam allowance in connection with a motor base, and a bearing installation hole. The lining is coaxially embedded inside the bearing installation hole. The motor front end cover has the further improvements in that the lining is in interference fit with the bearing installation hole. One end of the inner hole of the lining is provided with an inward seam allowance, and the other end of the lining is provided with a flange with turnup edges. The motor front end cover is simple in structure and long in service lifetime.
Description
Technical field
The utility model relates to a kind of end cover structure, and more particularly, the utility model relates to a kind of horizontal motor front end housing structure.
Background technology
Motor front end housing is discoid component, and centre is provided with dead eye so that bearing to be installed.Because motor front end is generally output, bearing larger load, therefore, need often to change bearing.Because the motor front end housing of prior art is generally ironcasting, often change the bearing front end housing dead eye that will inevitably wear and tear, even can cause the damage of dead eye, the wearing and tearing of motor front end housing dead eye exceed after certain scope or dead eye damage, motor front end housing is just scrapped, and need to change in time.Motor front end housing is short useful life, no matter, from the time, still economically, all can cause larger loss.
Summary of the invention
The utility model is for the deficiencies in the prior art, provide a kind of can significant prolongation motor front end housing the motor front end housing that is provided with lining in useful life.
The utility model is achieved through the following technical solutions technical goal.
The motor front end housing that is provided with lining, is discoid component, the seam, the bearing mounting hole that comprise disk body, be connected with motor bed-plate; Its improvements are: coaxial setting-in lining in described bearing mounting hole.
In said structure, described lining and bearing mounting hole interference fit.
In said structure, one end of described lining endoporus is provided with inside seam, and the other end is provided with the flange of locating flange.
The utility model compared with prior art, has following good effect: coaxial setting-in lining in bearing mounting hole, and lining can be made with the good material of resistance to wear, like this, even if often change bearing, the wearing and tearing of its endoporus are also less, significant prolongation motor front end housing useful life; On the other hand, even if lining lost efficacy, need to change, its loss is also much smaller than changing motor front end housing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and in conjunction with the embodiments below.
The motor front end housing that is provided with lining shown in accompanying drawing, is discoid component, the seam 2, the bearing mounting hole 4 that comprise disk body 1, be connected with motor bed-plate; The interior coaxial setting-in lining 3 of bearing mounting hole 4, in the present embodiment, lining 3 and bearing mounting hole 4 interference fit.
In the present embodiment, one end of lining 3 endoporus is provided with inside seam, and the other end is provided with the flange of locating flange.
Claims (3)
1. a motor front end housing that is provided with lining, is discoid component, the seam (2), the bearing mounting hole (4) that comprise disk body (1), are connected with motor bed-plate; It is characterized in that: coaxial setting-in lining (3) in described bearing mounting hole (4).
2. the motor front end housing that is provided with lining according to claim 1, is characterized in that: described lining (3) and bearing mounting hole (4) interference fit.
3. the motor front end housing that is provided with lining according to claim 1 and 2, is characterized in that: one end of described lining (3) endoporus is provided with inside seam, and the other end is provided with the flange of locating flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759359.8U CN203607976U (en) | 2013-11-22 | 2013-11-22 | Motor front end cover provided with lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759359.8U CN203607976U (en) | 2013-11-22 | 2013-11-22 | Motor front end cover provided with lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607976U true CN203607976U (en) | 2014-05-21 |
Family
ID=50720634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320759359.8U Expired - Fee Related CN203607976U (en) | 2013-11-22 | 2013-11-22 | Motor front end cover provided with lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607976U (en) |
-
2013
- 2013-11-22 CN CN201320759359.8U patent/CN203607976U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20171122 |