CN203892390U - End cover applied to sliding bearing - Google Patents
End cover applied to sliding bearing Download PDFInfo
- Publication number
- CN203892390U CN203892390U CN201420260509.5U CN201420260509U CN203892390U CN 203892390 U CN203892390 U CN 203892390U CN 201420260509 U CN201420260509 U CN 201420260509U CN 203892390 U CN203892390 U CN 203892390U
- Authority
- CN
- China
- Prior art keywords
- end cap
- end cover
- sliding bearing
- flange
- semicircular structure
- 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
Abstract
The utility model relates to an end cover applied to a sliding bearing. The end cover is of a circular structure; a flange is arranged on the outer circle surface of the end cover; a plurality of first thread holes and through holes are uniformly formed at intervals in the periphery surface of the flange; a circular disc is arranged in the middle of the end cover; a semicircular structure is arranged in the middle of the circular disc; two ends of the semicircular structure respectively extend upwards to form plane structures; the tops of the plane structures are of arc structures. The end cover applied to the sliding bearing is reasonable in structure; the improved end cover is convenient to machine and high in intensity, and machining process bosses do not need to be additionally arranged, so that the machining process is simplified; meanwhile, the use intensity is guaranteed; the production efficiency is greatly improved.
Description
Technical field
The utility model relates to component of machine technical field, especially a kind of sliding bearing end cap.
Background technique
Asynchronous motor is widely used, and in asynchronous motor, sliding bearing is also one of vitals, and the installation of sliding bearing is also related to the stability of the service behaviour of asynchronous motor.Sliding bearing end cap of the prior art, its middle part is provided with sector structure, in course of working, the stationarity of clamping when ensureing to process, need to, at two technique lugs of sector structure place symmetry processing, wait and measure complete also needs afterwards the removal of technique lug, thereby make its processing difficulties, troublesome poeration, inefficiency.
Model utility content
The applicant, for the shortcoming in above-mentioned existing production technology, provides a kind of sliding bearing end cap rational in infrastructure, thereby has greatly improved the intensity of end cap, easy to process, has improved manufacturing efficiency.
The technological scheme that the utility model adopts is as follows:
A kind of sliding bearing end cap, the circular structure of described end cap, the periphery place of described end cap is provided with flange, on the circumferential surface of described flange, be evenly arranged at intervals with multiple the first tapped holes and through hole, be positioned at end cap middle part and be provided with disk, described disk middle part is provided with semicircular structure, and the two ends of described semicircular structure are upwards extended with respectively plane structure, and the top of described plane structure is provided with arc structure.
Further improvement as technique scheme:
Distance between exterior edge face and the plane structure of described semicircular structure is 7.5mm.
On the disk of described semicircular structure outer peripheral surface, be provided with multiple the second tapped holes, the angle between the center line of described the second tapped hole and end cap horizontal center line is 7.5 °.
The beneficial effects of the utility model are as follows:
The utility model is rational in infrastructure, improves rear end cover easy to process, and intensity is high, without additional processing technology lug, also ensures its working strength when having simplified processing technology, has greatly improved manufacturing efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, flange; 2, the first tapped hole; 3, through hole; 4, disk; 5, arc structure; 6, plane structure; 7, the second tapped hole; 8, semicircular structure.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1, the sliding bearing end cap of the present embodiment, the circular structure of end cap, the periphery place of end cap is provided with flange 1, on the circumferential surface of flange 1, be evenly arranged at intervals with multiple the first tapped holes 2 and through hole 3, be positioned at end cap middle part and be provided with disk 4, disk 4 middle parts are provided with semicircular structure 8, the two ends of semicircular structure 8 are upwards extended with respectively plane structure 6, and the top of plane structure 6 is provided with arc structure 5.
Semicircular structure 8 is for installing sliding bearing.
Distance a between the exterior edge face of semicircular structure 8 and plane structure 6 is 7.5mm.
The angle b being provided with on the disk 4 of semicircular structure 8 outer peripheral surfaces between center line and the end cap horizontal center line of multiple the second tapped hole 7, the second tapped holes 7 is 7.5 °.
In actual course of working, can directly process said structure form, without other processing technology tower, simplify processing technology, easy to process, greatly improve working efficiency, also improved the intensity of end cap simultaneously.
More than describing is to explanation of the present utility model, is not the restriction to model utility, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of amendment.
Claims (3)
1. a sliding bearing end cap, it is characterized in that: the circular structure of described end cap, the periphery place of described end cap is provided with flange (1), on the circumferential surface of described flange (1), be evenly arranged at intervals with multiple the first tapped holes (2) and through hole (3), be positioned at end cap middle part and be provided with disk (4), described disk (4) middle part is provided with semicircular structure (8), the two ends of described semicircular structure (8) are upwards extended with respectively plane structure (6), and the top of described plane structure (6) is provided with arc structure (5).
2. sliding bearing end cap as claimed in claim 1, is characterized in that: the distance (a) between the exterior edge face of described semicircular structure (8) and plane structure (6) is 7.5mm.
3. sliding bearing end cap as claimed in claim 1, it is characterized in that: on the disk (4) of described semicircular structure (8) outer peripheral surface, be provided with multiple the second tapped holes (7), the angle (b) between center line and the end cap horizontal center line of described the second tapped hole (7) is 7.5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260509.5U CN203892390U (en) | 2014-05-21 | 2014-05-21 | End cover applied to sliding bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260509.5U CN203892390U (en) | 2014-05-21 | 2014-05-21 | End cover applied to sliding bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203892390U true CN203892390U (en) | 2014-10-22 |
Family
ID=51718798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420260509.5U Expired - Fee Related CN203892390U (en) | 2014-05-21 | 2014-05-21 | End cover applied to sliding bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203892390U (en) |
-
2014
- 2014-05-21 CN CN201420260509.5U patent/CN203892390U/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: REGAL BELOIT (WUXI) CO., LTD. Free format text: FORMER NAME: HUADA MOTOR CO., LTD., WUXI |
|
| CP03 | Change of name, title or address |
Address after: 214000 lakes in Jiangsu province Wuxi City foreshore Hu Dai Xiang pigeon Road No. 6 Patentee after: Thunder electric (Wuxi) Co., Ltd. Address before: 214131, No. 251, military road, Hua Zhuang Town, Binhu District, Jiangsu, Wuxi Patentee before: Huada Motor Co., Ltd., Wuxi |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20210521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |