CN202772706U - Single-phase asynchronous motor waterproof cover - Google Patents
Single-phase asynchronous motor waterproof cover Download PDFInfo
- Publication number
- CN202772706U CN202772706U CN201220461771.7U CN201220461771U CN202772706U CN 202772706 U CN202772706 U CN 202772706U CN 201220461771 U CN201220461771 U CN 201220461771U CN 202772706 U CN202772706 U CN 202772706U
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- China
- Prior art keywords
- cup
- asynchronous motor
- cover
- ribs
- bucker
- 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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Abstract
The present utility model relates to a motor part, especially to a single-phase asynchronous motor waterproof cover. The waterproof cover comprises a cover cup, a plurality of ribs are axially arranged on the inner wall of the cover cup; the ribs are arranged at equal intervals along the inner wall of the cover cup; the number of the ribs on the inner wall of the cover cup is 12; and the draft angle of the cover cup is 0.3 to 0.7 degrees. The waterproof cover is simple in structure and convenient to manufacture, the cover can be assembled without glue, productivity can be enhanced, personnel consumption can be reduced, production costs can be reduced, environmental protection can be realized, and health of people can be benefited.
Description
Technical field
The utility model relates to a kind of motor component, particularly a kind of monopole asynchronous motor bucker.
Background technology
Detachable air conditioner is provided with interior machine, outer machine, realizes the heat exchange of complete machine by them, and for fully finishing heat exchange, outer machine all is provided with fan blade, and this fan blade is driven by monopole asynchronous motor.Because the outer machine of air conditioner is in outdoor, for preventing that rainwater is to the etch of monopole asynchronous motor, need consideration to its water resistance, generally be that the outdoor face of monopole asynchronous motor bearing with end cover in the machine installs a bucker additional outside, this bucker is a cup body structure, and the bucker cup is placed on outdoor of bearing with end cover, by special tooling bucker is pressed onto the position, for preventing that the bucker cup from coming off, need first bucker to be stained with glue, luggage is joined again.So not only the employee work time is longer; causing this operation is the bottleneck operation of general assembly assembling; affected production capacity; and glue preparation needs the special messenger to operate, and the personnel that cause waste, and have improved production cost; moreover glue is the dangerization product; deposit and there is difficulty in management, be unfavorable for environmental protection, employee's health is also brought impact.
Summary of the invention
The purpose of this utility model is to provide a kind of monopole asynchronous motor bucker for overcoming the deficiencies in the prior art, and it is simple in structure, and is easy to make, do not need glue during assembling, improve production capacity, reduce personnel attrition, reduce production costs, be beneficial to environmental protection, it is healthy to be of value to the employee.
The utility model has adopted following technical scheme for overcoming the deficiencies in the prior art: a kind of monopole asynchronous motor bucker, comprise cup, and it is characterized in that being axially arranged with many ribs at the inwall of aforementioned cup.
Aforesaid rib equidistantly distributes along the inwall of described cup.
12 ribs are arranged on the inwall of aforesaid cup.
The pattern draft of aforesaid cup is the 0.3-0.7 degree.
The monopole asynchronous motor bucker that provides by the utility model, because the inwall at cup is axially arranged with many ribs, the bearing chamber outer wall interference fit of cup inwall and monopole asynchronous motor during assembling, by special tooling bucker is pressed onto the position, cooperate firm difficult drop-off, do not use glue, improved work efficiency, reduced man-hour and personnel's consumption.The utility model is simple in structure, and is easy to make, do not need glue during assembling, improves production capacity, reduces personnel attrition, reduces production costs, and is beneficial to environmental protection, and it is healthy to be of value to the employee.
Description of drawings
The utility model said structure can further specify by the indefiniteness embodiment that accompanying drawing provides.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Among the figure: 1-cup 2-rib.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.In Fig. 1, embodiment shown in Figure 2, a kind of monopole asynchronous motor bucker comprises cup 1, is axially arranged with many ribs 2 at the inwall of aforementioned cup 1.Because the inwall at cup is axially arranged with many ribs, and reduce id tolerance, the bearing chamber outer wall interference fit of cup inwall and monopole asynchronous motor during assembling, by special tooling bucker is pressed onto the position, and the frictional force of increase bucker and bearing with end cover chamber, thereby guarantee that bucker can not come off; Cooperate firmly, do not use glue, improved work efficiency, reduced man-hour and personnel's consumption, reduced production cost, be beneficial to environmental protection, it is healthy to be of value to the employee.
In Fig. 1, embodiment shown in Figure 2, aforesaid rib 2 equidistantly distributes along the inwall of described cup 1.In embodiment shown in Figure 2,12 ribs are arranged on the inwall of aforesaid cup 1.The pattern draft of aforesaid cup 1 is the 0.3-0.7 degree.Under this pattern draft condition, make the bucker cup for convenience detach, unlikely damage, cost is saved in all right reuse of the bucker cup of dismantling.
Above-described embodiment also only is for explanation the utility model, is not to restriction of the present utility model, to improvement of the present utility model, all belongs to the scope of the utility model claim protection under design prerequisite of the present utility model.
Claims (4)
1. a monopole asynchronous motor bucker comprises cup (1), it is characterized in that being axially arranged with many ribs (2) at the inwall of aforementioned cup (1).
2. monopole asynchronous motor bucker according to claim 1 is characterized in that aforesaid rib (2) equidistantly distributes along the inwall of described cup (1).
3. monopole asynchronous motor bucker according to claim 1 and 2 is characterized in that on the inwall of aforesaid cup (1) 12 ribs being arranged.
4. monopole asynchronous motor bucker according to claim 1 and 2, the pattern draft that it is characterized in that aforesaid cup (1) is the 0.3-0.7 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220461771.7U CN202772706U (en) | 2012-09-12 | 2012-09-12 | Single-phase asynchronous motor waterproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220461771.7U CN202772706U (en) | 2012-09-12 | 2012-09-12 | Single-phase asynchronous motor waterproof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772706U true CN202772706U (en) | 2013-03-06 |
Family
ID=47779248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220461771.7U Expired - Lifetime CN202772706U (en) | 2012-09-12 | 2012-09-12 | Single-phase asynchronous motor waterproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103780031A (en) * | 2014-01-08 | 2014-05-07 | 合肥凯邦电机有限公司 | Motor shaft waterproof cover crimping device |
| CN110994863A (en) * | 2019-11-25 | 2020-04-10 | 珠海凯邦电机制造有限公司 | External rotor motor |
-
2012
- 2012-09-12 CN CN201220461771.7U patent/CN202772706U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103780031A (en) * | 2014-01-08 | 2014-05-07 | 合肥凯邦电机有限公司 | Motor shaft waterproof cover crimping device |
| CN103780031B (en) * | 2014-01-08 | 2016-03-09 | 合肥凯邦电机有限公司 | Motor shaft bucker compression bonding apparatus |
| CN110994863A (en) * | 2019-11-25 | 2020-04-10 | 珠海凯邦电机制造有限公司 | External rotor motor |
| CN110994863B (en) * | 2019-11-25 | 2021-09-14 | 珠海凯邦电机制造有限公司 | External rotor motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |