CN202381962U - Oil receiving device of bearing housing of motor - Google Patents
Oil receiving device of bearing housing of motor Download PDFInfo
- Publication number
- CN202381962U CN202381962U CN201120568470XU CN201120568470U CN202381962U CN 202381962 U CN202381962 U CN 202381962U CN 201120568470X U CN201120568470X U CN 201120568470XU CN 201120568470 U CN201120568470 U CN 201120568470U CN 202381962 U CN202381962 U CN 202381962U
- Authority
- CN
- China
- Prior art keywords
- oil
- main body
- oil receiving
- receiving device
- collecting device
- 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
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Abstract
The utility model relates to the field of manufacture of motors, and discloses an oil receiving device of a bearing housing of a motor. The oil receiving device is simple, reliable and fixed and comprises a bearing outer cover, a cylindrical oil receiving device main body and a 'U'-shaped positioning pin, and the positioning pin penetrates through positioning holes on the main body and positioning holes on the bearing outer cover so as to connect the main body with the bearing outer cover. The shortcomings that an existing motor bearing cover positioning block is troublesome and is low in universality are overcome, the oil receiving device has the advantages that the oil receiving device is simple and firm in connection and convenient in processing and cannot loosen easily.
Description
Technical field
The utility model relates to field of motor manufacturing, particularly a kind of motor bearings chamber oil-collecting device.
Background technique
In field of motor manufacturing, for large and middle size motor, generally be designed with swab case in the motor end, be used to receive the indoor waste oil of motor bearings.But; Fixing between traditional swab case device and the electric machine stand generally is to be guaranteed by special positioning device, and this position structure requires difficulty of processing bigger, in case process not in place; Will install not in place; Swab case location trouble also is prone to rotation, slip, has potential safety hazard, and influence connects oily effect again; Swab case placement location, positioning block limit with present situation, the size of electric motor end cap closely related, cause the versatility of swab case poor.In addition, the existence of positioning block causes the dismounting of motor bearings inner cap inconvenient.
Summary of the invention
In order to overcome the defective of above-mentioned existing technology; The purpose of the utility model is to provide a kind of simple and reliable fixing motor bearings chamber oil-collecting device, can avoid loaded down with trivial details and pass through that the versatility that motor bearings lid positioning block fixedly brings is strong, the location bothers, be prone to trouble and worry such as rotation, slip.
In order to achieve the above object, the utility model adopts following technological scheme to be achieved.
A kind of motor bearings chamber oil-collecting device comprises bearing end cover, oil-collecting device main body and locating stud.
Said oil-collecting device main body in a tubular form; Be provided with oil receiving hole at the one of which end; Connect oil pipe and insert the apparatus main body inner chamber thus; Be provided with a pair of positioning hole that cooperates with bearing end cover in the oil-collecting device main body above near oil receiving hole one end, the positioning hole that locating stud passes on the main body is connected the two with positioning hole on the bearing end cover.
Said locating stud is " U " type shape, its physical dimension and motor coupling.
Because the utility model has adopted the technological scheme with locating stud is direct with oil-collecting device and the motor bearings lid is fixed; Overcome through motor bearings and covered loaded down with trivial details that positioning block fixedly brings; The drawback that versatility is not strong has more simply firm, easy to process, the difficult loosening characteristics of connection.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the scheme of installation of the utility model;
Among the figure: 1 is bearing end cover, and 2 is oil receiving hole, 3 positioning holes, and 4 is locating stud, and 5 is the oil-collecting device main body, and 6 for connecing oil pipe.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of motor bearings chamber oil-collecting device comprises bearing end cover 1, oil-collecting device main body 5 and locating stud 4; Said oil-collecting device main body 5 in a tubular form; Be provided with oil receiving hole 2 at the one of which end; Connect oil pipe 6 and insert apparatus main body 5 inner chambers thus; Be provided with a pair of positioning hole that cooperates with bearing end cover 3 in oil-collecting device main body 5 above near oil receiving hole 2 one ends, locating stud passes on the main body on 5 positioning hole 3 and the bearing end cover 1 positioning hole (accompanying drawing does not show) the two is connected; Said locating stud is " U " type shape, its physical dimension and motor coupling.
The gasoline-saving device of this structure not only can guarantee the good oily effect that connects, and makes the simple in structure of oil-collecting device simultaneously, and installing and locating is easy, connect reliable, easy accessibility.
Although more than combine accompanying drawing that the embodiment of the utility model is described, the utility model is not limited to above-mentioned specific embodiments and applications field, and above-mentioned specific embodiments only is schematic, guiding, rather than restrictive.Those of ordinary skill in the art under the situation that does not break away from the scope that the utility model claim protected, can also make a variety of forms under the enlightenment of this specification, these all belong to the row of the utility model protection.
Claims (3)
1. a motor bearings chamber oil-collecting device comprises bearing end cover, it is characterized in that, also comprises oil-collecting device main body and locating stud.
2. a kind of motor bearings according to claim 1 chamber oil-collecting device; It is characterized in that; Said oil-collecting device main body is provided with oil receiving hole at the one of which end in a tubular form, connects oil pipe and inserts the apparatus main body inner chamber thus; Be provided with a pair of positioning hole that cooperates with bearing end cover in the oil-collecting device main body above near oil receiving hole one end, the positioning hole that locating stud passes on the main body is connected the two with positioning hole on the bearing end cover.
3. a kind of motor bearings according to claim 1 chamber oil-collecting device is characterized in that, said locating stud is " U " type shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120568470XU CN202381962U (en) | 2011-12-23 | 2011-12-23 | Oil receiving device of bearing housing of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120568470XU CN202381962U (en) | 2011-12-23 | 2011-12-23 | Oil receiving device of bearing housing of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381962U true CN202381962U (en) | 2012-08-15 |
Family
ID=46630465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120568470XU Expired - Fee Related CN202381962U (en) | 2011-12-23 | 2011-12-23 | Oil receiving device of bearing housing of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381962U (en) |
-
2011
- 2011-12-23 CN CN201120568470XU patent/CN202381962U/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 |
Granted publication date: 20120815 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |