CN201753703U - Constant-flow wind wheel with balancing holes - Google Patents
Constant-flow wind wheel with balancing holes Download PDFInfo
- Publication number
- CN201753703U CN201753703U CN201020134688XU CN201020134688U CN201753703U CN 201753703 U CN201753703 U CN 201753703U CN 201020134688X U CN201020134688X U CN 201020134688XU CN 201020134688 U CN201020134688 U CN 201020134688U CN 201753703 U CN201753703 U CN 201753703U
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- Prior art keywords
- shaft
- constant
- wind wheel
- cup
- flow wind
- 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
A constant-flow wind wheel with balancing holes comprises an end cover, a plurality of intermediate segments and a shaft cover. A steel shaft is arranged on the shaft cover, a bushing connected with a motor shaft is arranged on the end cover, and each intermediate segment consists of an annular intermediate plate and a fan blade. The constant-flow wind wheel is characterized in that a plurality of blind holes are arranged on the end surface of the shaft cover with the steel shaft, or a plurality of blind holes are arranged on the end surface of the end cover with the bushing. By adopting the structure, the constant-flow wind wheel is even in peripheral weight distribution, achieves the purpose of preventing jumping during rotation, reduces noise during running, relieves the weight of a motor, and prolongs the service life of the motor.
Description
Technical field
The utility model relates to a kind of tubular wine wheel.
Background technique
Present prior art, a kind of tubular wine wheel comprise end cap, joint and shaft-cup in several, has one on the shaft-cup; The step department that is connected with motor shaft is arranged on the end cap; Middle joint is made of plate in the ring and flabellum.Existing problems are: because flabellum skewness on the plate in ring, the center of gravity that makes product, is swung in rotating process by the influence of throw of eccentric not at the center of product, noise when having increased the product running has increased the load of motor, has shortened the working life of motor.
Summary of the invention
The purpose of this utility model is: a kind of tubular wine wheel with equalizing orifice is provided, and it can prevent from radially to beat effectively, alleviates the load of motor, increases the service life.
The utility model is achieved in that a kind of tubular wine wheel with equalizing orifice, comprises end cap, joint and shaft-cup in several, and a steel axle is arranged on the shaft-cup; The step department that is connected with motor shaft is arranged on the end cap; In joint constitute by plate in the ring and flabellum, its special way is: have on the described shaft-cup on the end face of steel axle several blind holes are set; Or the end face that step department is arranged on the end cap is provided with some blind holes.
Described a kind of tubular wine wheel with equalizing orifice, its special way is: have on the end face of steel axle on the described shaft-cup and have on the end cap on the end face of step department to be provided with some blind holes.
Described a kind of tubular wine wheel with equalizing orifice, its special way is: rounded, the square or arc of described blind hole.
A kind of tubular wine wheel with equalizing orifice of the utility model has on the described shaft-cup on the end face of steel axle several blind holes are set; Or the end face that step department is arranged on the end cap is provided with some blind holes.Owing to adopt such structure, make the circumferential weight distribution of tubular wine wheel even, reach and prevent tubular wine wheel when rotating, jumping phenomena; Noise when reducing the tubular wine wheel running has alleviated the load of motor, has prolonged the working life of motor.
Description of drawings
Fig. 1 is one of stereogram of first kind of mode of execution of the utility model.
Fig. 2 be first kind of mode of execution of the utility model stereogram two.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of tubular wine wheel with equalizing orifice comprises end cap 1, joint 3 and shaft-cup 2 in several, and a steel axle 21 is arranged on the shaft-cup 2; The step department 11 that is connected with motor shaft is arranged on the end cap 1; In joint 3 constitute by plate in the ring 31 and flabellum 32, have on the described shaft-cup 2 on the end face of steel axle 21 several blind holes 4 are set; Described blind hole 4 rounded, square or arcs.
Also can be to have step department's end face of 11 to be provided with some blind holes 4 on the end cap 1.
Also be to be provided with blind hole 4 on end cap 1 and the shaft-cup 2.
In use, blind hole 4 can be punched, reach the purpose of balance tubular wine wheel.Also can in blind hole 4, add equilibrium block, reach the purpose of balance tubular wine wheel.
Above-described only is preferential mode of execution of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is considered as protection domain of the present utility model.
Claims (3)
1. tubular wine wheel with equalizing orifice comprises end cap, joint and shaft-cup in several, and a steel axle is arranged on the shaft-cup; The step department that is connected with motor shaft is arranged on the end cap; In joint constitute by plate in the ring and flabellum, it is characterized in that: have on the described shaft-cup on the end face of steel axle several blind holes are set; Or the end face that step department is arranged on the end cap is provided with some blind holes.
2. a kind of tubular wine wheel with equalizing orifice according to claim 1 is characterized in that: have on the end face of steel axle on the described shaft-cup and have on the end cap on the end face of step department to be provided with some blind holes.
3. a kind of tubular wine wheel with equalizing orifice according to claim 1 and 2 is characterized in that: rounded, the square or arc of described blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020134688XU CN201753703U (en) | 2010-03-16 | 2010-03-16 | Constant-flow wind wheel with balancing holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020134688XU CN201753703U (en) | 2010-03-16 | 2010-03-16 | Constant-flow wind wheel with balancing holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201753703U true CN201753703U (en) | 2011-03-02 |
Family
ID=43621435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020134688XU Expired - Lifetime CN201753703U (en) | 2010-03-16 | 2010-03-16 | Constant-flow wind wheel with balancing holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201753703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103857921A (en) * | 2011-10-12 | 2014-06-11 | 依必安-派特穆尔芬根股份有限两合公司 | Balancing weight for a fan wheel |
-
2010
- 2010-03-16 CN CN201020134688XU patent/CN201753703U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103857921A (en) * | 2011-10-12 | 2014-06-11 | 依必安-派特穆尔芬根股份有限两合公司 | Balancing weight for a fan wheel |
| CN103857921B (en) * | 2011-10-12 | 2016-08-17 | 依必安-派特穆尔芬根股份有限两合公司 | Counterweight for impeller of blower |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110302 |