CN202759314U - Motor end cover - Google Patents
Motor end cover Download PDFInfo
- Publication number
- CN202759314U CN202759314U CN 201220377684 CN201220377684U CN202759314U CN 202759314 U CN202759314 U CN 202759314U CN 201220377684 CN201220377684 CN 201220377684 CN 201220377684 U CN201220377684 U CN 201220377684U CN 202759314 U CN202759314 U CN 202759314U
- Authority
- CN
- China
- Prior art keywords
- motor
- oil
- cover body
- motor end
- lid
- 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 - Lifetime
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor end cover composed of a cover body. Screw fixing holes are distributed on the periphery of the cover body; the center of the cover body is provided with a circular through hole. The characteristics are that the cover body is provided with an annular groove which surrounds the circular through hole and possesses at least one oil filler hole. Compared with prior arts, the motor end cover possesses the following advantages: in oiling processes, lubricating oil can no longer infiltrate into bearing holes and a motor can operate smoothly; oil is filled into the inner through oil filler holes, which can not dirty a motor surface, avoids oil leakage, ensures bearing use oil quantity and prolongs a service life of the motor.
Description
Technical field
The utility model relates to a kind of electric motor end cap.
Background technology
Motor of the prior art mostly adopts interior oiling mode to refuel; lubricating oil easily infilters in the dead eye when operation; cause motor to be difficult to start; and when motor moves; rising along with temperature; lubricating oil easily spills or drops and produces noise at motor internal, and this moment, the bearing chamber periphery lacked the oil mass protection, and also will shorten the useful life of final motor.
The utility model content
Technical problem to be solved in the utility model is, overcomes the defective that prior art exists, provide a kind of reasonable in design, oiling convenient, improve the motor electric motor end cap in useful life.
The technical scheme in the invention for solving the above technical problem is: this electric motor end cap, it is comprised of lid, the circumferential distribution of lid has screw fixed hole, the lid center is provided with manhole, it is characterized in that: lid is provided with the annular groove round manhole, and described annular groove is provided with at least one oil filler point.
The quantity of oil filler point described in the utility model is one.
The utility model compared with prior art has the following advantages: during oiling, lubricating oil no longer infilters in the dead eye, and the motor running and comparing is smooth and easy; By the mode of oil filler point to inner oiling, the motor surface of can not making dirty, oil can not spill yet, and has guaranteed the use oil mass of bearing, has prolonged the useful life of motor.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the utility model embodiment.
Fig. 2 is that Fig. 1 overlooks the examination structural representation.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 2, the present embodiment electric motor end cap, it is comprised of lid 1, the circumferential distribution of lid 1 has screw fixed hole 2, lid 1 center is provided with manhole 3, and lid 1 is provided with the annular groove 4 round manhole 3, and annular groove 4 is provided with at least one oil filler point 5.
Although the utility model with embodiment openly as above; but it is not to limit protection range of the present utility model; any technical staff who is familiar with this technology, the change of doing within not breaking away from design of the present utility model and scope and retouching all should belong to protection range of the present utility model.
Claims (2)
1. electric motor end cap, it is comprised of lid, and the circumferential distribution of lid has screw fixed hole, and the lid center is provided with manhole, it is characterized in that: lid is provided with the annular groove round manhole, and described annular groove is provided with at least one oil filler point.
2. electric motor end cap according to claim 1, it is characterized in that: the quantity of described oil filler point is one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377684 CN202759314U (en) | 2012-08-01 | 2012-08-01 | Motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377684 CN202759314U (en) | 2012-08-01 | 2012-08-01 | Motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759314U true CN202759314U (en) | 2013-02-27 |
Family
ID=47738473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377684 Expired - Lifetime CN202759314U (en) | 2012-08-01 | 2012-08-01 | Motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759314U (en) |
-
2012
- 2012-08-01 CN CN 201220377684 patent/CN202759314U/en not_active Expired - Lifetime
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314011 Wang Zhen Xiuzhou Economic Development Zone Patentee after: ZHEJIANG DINMEI INTELLIGENT DECORATION CO.,LTD. Address before: Jiaxing City, Zhejiang province 314011 Wang Zhen Xiuzhou Economic Development Zone Patentee before: ZHEJIANG DNMEI ELECTRICAL APPLIANCES CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |