CN203859603U - High-weatherproofness motor end cover with drainage structure - Google Patents
High-weatherproofness motor end cover with drainage structure Download PDFInfo
- Publication number
- CN203859603U CN203859603U CN201420253425.9U CN201420253425U CN203859603U CN 203859603 U CN203859603 U CN 203859603U CN 201420253425 U CN201420253425 U CN 201420253425U CN 203859603 U CN203859603 U CN 203859603U
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- Prior art keywords
- osculum
- end plate
- electric motor
- weather
- height
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- Expired - Lifetime
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- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model belongs to the technical field of motor parts, and relates to a high-weatherproofness motor end cover with a drainage structure. The end cover comprises an end cover body which comprises a side ring and an end plate disposed at one end of the side ring. The center of the end plate is provided with a rotating shaft hole. The end plate and the side ring are connected together to form an all-in-one structure. The outer end face of the end plate is provided with a circular convex ring, and the circular convex ring and the rotating shaft hole are coaxially arranged. A side part of the side ring is provided with a plurality of horizontal drainage holes which are distributed along the peripheral direction of the side ring. The end plate is provided with a plurality of vertical drainage holes located in the circular convex ring. The horizontal drainage holes and the vertical drainage holes are respectively provided with a drainage hole end cap in a fixed manner. The drainage hole end caps are provided with connection threads which are coated with sealing glue. The end cover provided by the utility model is simple in structure, is convenient to drain water, is strong in practicability, and prolongs the service life of a motor.
Description
Technical field
The utility model belongs to motor component technical field, relates to a kind of weather-proof electric motor end cap of height with discharge structure.
Background technology
Motor is extensive in various applications, and wherein some motor is arranged on place outdoor or that humidity is higher, the situation that in use conventionally there will be motor entering water or condensed water to form in motor.As the ponding in motor cannot be discharged in time, likely cause electrical fault or burn out motor.
People are through years of researches, various solutions have been proposed, Chinese patent literature discloses the weather-proof electric motor end cap of height [application number: 201220550789.4] with discharge structure, comprise end cap body, on end cap body, run through and be provided with osculum, the outer face of described end cap body is provided with the guiding gutter of indent, and this guiding gutter communicates with osculum, the baffle plate that is provided with covering osculum is close at the notch place of described guiding gutter, and baffle plate side and guiding gutter form delivery port.
Such scheme is simple in structure, has reduced cost of labor, has improved drainage efficiency, easy to use.But this scheme is by first importing in guiding gutter by ponding, by osculum, discharge again, this design is only horizontally disposed with at end cap the effect that Shi Caineng plays draining, after the setting angle of motor changes, ponding cannot be imported in guiding gutter and from osculum and discharges, therefore such scheme has certain limitation, poor practicability.
Summary of the invention
The purpose of this utility model is for the problems referred to above, and a kind of simple in structure and practical weather-proof electric motor end cap of the height with discharge structure is provided.
For achieving the above object, the utility model has adopted following technical proposal: a kind of weather-proof electric motor end cap of height with discharge structure comprises end cover body, this end cover body comprises side circle and is arranged on the end plate of side circle one end, at end plate center, be provided with shaft hole, described end plate and side circle are connected as a single entity structure, in end plate outer face, being provided with circular bulge loop and circular bulge loop and shaft hole coaxially arranges, described side circle sidepiece is provided with some horizontal osculums that circumferentially distribute along side circle, described end plate is provided with some perpendicular osculums of putting that are positioned at circular bulge loop, described horizontal osculum and perpendicular putting are fixed with respectively osculum plug on osculum, described osculum plug is provided with connecting thread and on connecting thread, is coated with fluid sealant.
In this application, after the setting angle of motor changes, be arranged on perpendicular on horizontal osculum on side circle and end plate and put the function that can also realize draining after structure that osculum combines can make motor setting angle change, in addition, some above-mentioned osculums are set and its objective is the drainage that can further improve electric motor end cap, thereby meet the installation of motor and further extend useful life of motor, practical.
In the above-mentioned weather-proof electric motor end cap of the height with discharge structure, described side circle and end plate junction are provided with some tilting osculums that distribute at circumferencial direction, and described tilting osculum is provided with connecting thread and on connecting thread, is coated with fluid sealant.The effect of this structure is to improve the application's drainage, can further extend the useful life of motor, when in use, is provided with above-mentioned osculum plug in tilting osculum.
In the above-mentioned weather-proof electric motor end cap of the height with discharge structure, described end plate outer face is provided with the boss that is positioned at circular bulge loop, and described boss has four extended legs, is respectively equipped with an above-mentioned perpendicular osculum of putting on each extended leg.
In the above-mentioned weather-proof electric motor end cap of the height with discharge structure, in described shaft hole, be provided with the rotating shaft sealing cover of being made by fluorubber.Rotating shaft sealing cover can guarantee sealing.
In the above-mentioned weather-proof electric motor end cap of the height with discharge structure, on described end plate, be also provided with some pilot holes that are positioned at circular bulge loop periphery and run through end plate, described pilot hole distributes in a circumferential direction.
In the above-mentioned weather-proof electric motor end cap of the height with discharge structure, described osculum plug is countersunk head plug and is provided with tool heads link slot in osculum plug outer face.
In the above-mentioned weather-proof electric motor end cap of the height with discharge structure, described end cover body is made by aluminium; Described osculum plug is made by stainless steel material.
In the above-mentioned weather-proof electric motor end cap of the height with discharge structure, the middle part of described osculum plug is provided with cannelure, and on described cannelure, cover has the sealing ring of being made by flexible material.
Compared with prior art, the utility model has the advantage of: 1, practical, after the setting angle of motor changes, be arranged on perpendicular on horizontal osculum on side circle and end plate and put the function that can also realize draining after structure that osculum phase and tilting osculum combine can make motor setting angle change, secondly, some above-mentioned osculums are set and its objective is and can further improve the drainage of electric motor end cap, thereby meet the installation of motor and further extend useful life of motor; 2, design more rationally and be easy to manufacture, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the blast structural representation that the utility model provides.
Fig. 2 is the osculum plug blast structural representation that the utility model provides.
In figure: end cover body 1, side circle 2, horizontal osculum 21, end plate 3, boss 3a, extended leg 3b, circular bulge loop 31, perpendicular osculum 32, pilot hole 33, shaft hole 4, rotating shaft sealing cover 41, osculum plug 5, tool heads link slot 51, cannelure 52, the sealing ring 53 put.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, a kind of weather-proof electric motor end cap of height with discharge structure comprises end cover body 1, this end cover body 1 comprises side circle 2 and is arranged on the end plate 3 of side circle 2 one end, at end plate 3 centers, be provided with shaft hole 4, in shaft hole 4, be provided with the rotating shaft sealing cover 41 of being made by fluorubber, described end plate 3 and side circle 2 are connected as a single entity structure, in end plate 3 outer faces, being provided with circular bulge loop 31 and circular bulge loop 31 and shaft hole 4 coaxially arranges, described pilot hole 33 distributes in a circumferential direction, for the ease of installation and removal, on end plate 3, be also provided with some pilot holes 33 that are positioned at circular bulge loop 31 peripheries and run through end plate 3, at side circle 2 sidepieces, be provided with some horizontal osculums 21 that circumferentially distribute along side circle 2, described end plate 3 is provided with some perpendicular osculums 32 of putting that are positioned at circular bulge loop 31, described horizontal osculum 21 and perpendicular putting are fixed with respectively osculum plug 5 on osculum 32, described osculum plug 5 is provided with connecting thread and on connecting thread, is coated with fluid sealant.
As a kind of preferred scheme, at side circle 2 and end plate 3 junctions, be provided with some tilting osculum (see photo) that distribute at circumferencial direction, described tilting osculum is provided with connecting thread and on connecting thread, is coated with fluid sealant, when motor is during at job state, above-mentioned osculum plug 5 is set in tilting osculum.
Secondly, be provided with the boss 3a that is positioned at circular bulge loop 31 on end plate 3 outer faces, described boss 3a has four extended leg 3b, is respectively equipped with an above-mentioned perpendicular osculum 32 of putting on each extended leg 3b.
Prioritization scheme, as shown in Figure 1-2, the osculum plug 5 of the present embodiment is for countersunk head plug and be provided with tool heads link slot 51 in osculum plug 5 outer faces.As a kind of improvement structure, at the middle part of osculum plug 5, be provided with cannelure 52, on described cannelure 52, cover has the sealing ring 53 of being made by flexible material.
In order to increase the service life, end cover body 1 is made by aluminium; Described osculum plug 5 is made by stainless steel material;
In the present embodiment, after the setting angle of motor changes, be arranged on perpendicular on horizontal osculum on side circle 2 and end plate 3 and put the function that can also realize draining after structure that osculum phase and tilting osculum combine can make motor setting angle change, secondly, some above-mentioned osculums are set and its objective is and can further improve the drainage of electric motor end cap, thereby meet the installation of motor and further extend useful life of motor.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used end cover body 1, side circle 2, horizontal osculum 21, end plate 3, boss 3a, extended leg 3b, circular bulge loop 31, the perpendicular terms such as osculum 32, pilot hole 33, shaft hole 4, rotating shaft sealing cover 41, osculum plug 5, tool heads link slot 51, cannelure 52, sealing ring 53 of putting herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (8)
1. the weather-proof electric motor end cap of height with discharge structure, comprise end cover body (1), it is characterized in that, described end cover body (1) comprises side circle (2) and is arranged on the end plate (3) of side circle (2) one end, at end plate (3) center, be provided with shaft hole (4), described end plate (3) and side circle (2) are connected as a single entity structure, in end plate (3) outer face, being provided with circular bulge loop (31) and circular bulge loop (31) coaxially arranges with shaft hole (4), described side circle (2) sidepiece is provided with some horizontal osculums (21) that circumferentially distribute along side circle (2), described end plate (3) is provided with some perpendicular osculums (32) of putting that are positioned at circular bulge loop (31), described horizontal osculum (21) and perpendicular putting are fixed with respectively osculum plug (5) on osculum (32), described osculum plug (5) is provided with connecting thread and on connecting thread, is coated with fluid sealant.
2. the weather-proof electric motor end cap of height with discharge structure according to claim 1, it is characterized in that, described side circle (2) and end plate (3) junction are provided with some tilting osculums that distribute at circumferencial direction, and described tilting osculum is provided with connecting thread and on connecting thread, is coated with fluid sealant.
3. the weather-proof electric motor end cap of height with discharge structure according to claim 1 and 2, it is characterized in that, described end plate (3) outer face is provided with the boss (3a) that is positioned at circular bulge loop (31), described boss (3a) has four extended legs (3b), is respectively equipped with an above-mentioned perpendicular osculum (32) of putting on each extended leg (3b).
4. the weather-proof electric motor end cap of height with discharge structure according to claim 1 and 2, is characterized in that, is provided with the rotating shaft sealing cover (41) of being made by fluorubber in described shaft hole (4).
5. the weather-proof electric motor end cap of height with discharge structure according to claim 1 and 2, it is characterized in that, on described end plate (3), be also provided with some pilot holes (33) that are positioned at circular bulge loop (31) periphery and run through end plate (3), described pilot hole (33) distributes in a circumferential direction.
6. the weather-proof electric motor end cap of height with discharge structure according to claim 1 and 2, is characterized in that, described osculum plug (5) is for countersunk head plug and be provided with tool heads link slot (51) in osculum plug (5) outer face.
7. the weather-proof electric motor end cap of height with discharge structure according to claim 1 and 2, is characterized in that, described end cover body (1) is made by aluminium; Described osculum plug (5) is made by stainless steel material.
8. the weather-proof electric motor end cap of height with discharge structure according to claim 1 and 2, it is characterized in that, the middle part of described osculum plug (5) is provided with cannelure (52), and the upper cover of described cannelure (52) has the sealing ring (53) of being made by flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253425.9U CN203859603U (en) | 2014-05-16 | 2014-05-16 | High-weatherproofness motor end cover with drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253425.9U CN203859603U (en) | 2014-05-16 | 2014-05-16 | High-weatherproofness motor end cover with drainage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203859603U true CN203859603U (en) | 2014-10-01 |
Family
ID=51609440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253425.9U Expired - Lifetime CN203859603U (en) | 2014-05-16 | 2014-05-16 | High-weatherproofness motor end cover with drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203859603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762968A (en) * | 2016-04-25 | 2016-07-13 | 安徽华晶机械股份有限公司 | Water-cooled-motor condensed water control device |
-
2014
- 2014-05-16 CN CN201420253425.9U patent/CN203859603U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762968A (en) * | 2016-04-25 | 2016-07-13 | 安徽华晶机械股份有限公司 | Water-cooled-motor condensed water control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170824 Address after: 311813, No. 6, Jianxin Road, Zhuji Town, Shaoxing, Zhejiang Patentee after: ZHEJIANG DONGXIN ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: Zhuji City, Zhejiang province 311800 Shaoxing Wang Jing Zhen Dian Dang fan Cun Patentee before: ZHEJIANG CRAFAB ELECTRIC CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |