CN203823288U - Efficient flange for motor - Google Patents
Efficient flange for motor Download PDFInfo
- Publication number
- CN203823288U CN203823288U CN201420142100.3U CN201420142100U CN203823288U CN 203823288 U CN203823288 U CN 203823288U CN 201420142100 U CN201420142100 U CN 201420142100U CN 203823288 U CN203823288 U CN 203823288U
- Authority
- CN
- China
- Prior art keywords
- plate body
- flange
- flange plate
- efficient
- ring
- 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 an efficient flange for a motor. The efficient flange comprises a flange plate body; a conical tube-shaped connector is arranged in the middle of the flange plate body; eight threaded holes are evenly distributed along the circumferential direction of the flange plate body; the flange plate body is provided with a ring-shaped groove at the position close to the edge; an elastic sealing ring is arranged in the ring-shaped groove; a ring-shaped cavity is arranged in the middle of the end of the flange plate body; the outer wall of the conical tube-shaped connector is provided with a sealing gasket; the side wall of the conical tube-shaped connector is provided with a reinforcing rib; the other end of the reinforcing rib is connected to the flange plate body. The flange plate body of the efficient flange is provided with the elastic sealing ring, so that the sealing performance is improved; furthermore, the ring-shaped cavity is arranged, so that the material is lightened, and the efficient flange is convenient to carry when being installed; the reinforcing rib is arranged, so that the structural strength of the efficient flange is improved.
Description
Technical field
The utility model relates to a kind of flange, relates in particular to a kind of being applied to the have relatively high expectations efficient flange of motor of occasion of sealability.
Background technique
It is exactly two pipelines, pipe fitting or equipment that flange connects, and is first fixed on separately on a flange plate, and then adds flange gasket between two flange plate, is bolted together, and has completed connection.Some pipe fittings and equipment have carried flange plate, are also to belong to flange to connect.
Flange connects by tightened bolt presses pad realizes sealing, in general, fluid has two kinds of forms in the leakage at pad place, i.e. so-called " infiltration leakage " and " boundary leakage ", infiltration leakage is that fluid passes through the leakage capillaceous of gasket material body, main relevant with material and the structure of pad; And boundary leakage to be fluid leak from pad and flange contact interface, main and interfacial gap Size dependence.In prior art, the volume of flange is large, weight large, relatively effort is installed in transport, and sealing effect is poor simultaneously, and for the higher occasion of some seal requests, general flange does not often reach usage requirement.
Model utility content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of motor efficient flange, its lightweight while good sealing effect.
The utility model technical solution problem adopts following technological scheme: the efficient flange of a kind of motor, comprise flange plate body, the intermediate portion of flange plate body is provided with tapered tube shape interface, described flange plate body is uniformly distributed circumferentially 8 tapped holes, the described flange plate body place of keeping to the side is provided with annular groove, in annular groove, be provided with elastic seal ring, in the middle of the end of described flange plate body, be provided with toroidal cavity, the outer wall of described tapered tube shape interface is provided with gasket seal.
As preferably, described tapered tube shape interface sidewall is provided with stiffening rib, and the other end of stiffening rib is connected on flange plate body, in order to increase its structural strength.
As preferably, described stiffening rib is evenly distributed with 8, and layout alternate with tapped hole.
The beneficial effects of the utility model are: 1, the utility model, by elastic seal ring being set on flange plate body, improves its sealability; 2, toroidal cavity is set simultaneously, lightening material on the one hand, carrying while being convenient to install on the other hand; 3, by stiffening rib is set, improve its structural strength.
Brief description of the drawings
Fig. 1 is the structural representation of the efficient flange of a kind of motor of the utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
With reference to Fig. 1-2, the efficient flange of described a kind of motor, comprise flange plate body 1, the intermediate portion of flange plate body 1 is provided with tapered tube shape interface 2, described flange plate body 1 is uniformly distributed circumferentially 8 tapped holes 3, and described flange plate body 1 place of keeping to the side is provided with annular groove, is provided with elastic seal ring 5 in annular groove, in the middle of the end of described flange plate body 1, be provided with toroidal cavity 6, the outer wall of described tapered tube shape interface 2 is provided with gasket seal 7.
Described tapered tube shape interface 2 sidewalls are provided with stiffening rib 4, and the other end of stiffening rib 4 is connected on flange plate body 1, and described stiffening rib 4 is evenly distributed with 8, and layout alternate with tapped hole 3.
To sum up, the utility model by arranging elastic seal ring 5 on flange plate body 1, and described seal ring is O RunddichtringO, improves its sealability; Toroidal cavity 6 is set simultaneously, lightening material on the one hand, carrying while being convenient to install on the other hand; By stiffening rib 4 is set, improve its structural strength.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the efficient flange of motor, comprise flange plate body (1), the intermediate portion of flange plate body (1) is provided with tapered tube shape interface (2), described flange plate body (1) is uniformly distributed circumferentially 8 tapped holes (3), it is characterized in that, described flange plate body (1) place of keeping to the side is provided with annular groove, in annular groove, be provided with elastic seal ring (5), in the middle of the end of described flange plate body (1), be provided with toroidal cavity (6), the outer wall of described tapered tube shape interface (2) is provided with gasket seal (7).
2. the efficient flange of a kind of motor according to claim 1, is characterized in that, described tapered tube shape interface (2) sidewall is provided with stiffening rib (4), and the other end of stiffening rib (4) is connected on flange plate body (1).
3. the efficient flange of a kind of motor according to claim 2, is characterized in that, described stiffening rib (4) is evenly distributed with 8, and with the alternate layout of tapped hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142100.3U CN203823288U (en) | 2014-03-27 | 2014-03-27 | Efficient flange for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142100.3U CN203823288U (en) | 2014-03-27 | 2014-03-27 | Efficient flange for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823288U true CN203823288U (en) | 2014-09-10 |
Family
ID=51478789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420142100.3U Expired - Fee Related CN203823288U (en) | 2014-03-27 | 2014-03-27 | Efficient flange for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090638A (en) * | 2015-08-26 | 2015-11-25 | 陈海花 | Connecting piece for valve pipelines |
-
2014
- 2014-03-27 CN CN201420142100.3U patent/CN203823288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090638A (en) * | 2015-08-26 | 2015-11-25 | 陈海花 | Connecting piece for valve pipelines |
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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: 20140910 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |