CN203979713U - Large flow water cooling whirligig - Google Patents
Large flow water cooling whirligig Download PDFInfo
- Publication number
- CN203979713U CN203979713U CN201420384766.XU CN201420384766U CN203979713U CN 203979713 U CN203979713 U CN 203979713U CN 201420384766 U CN201420384766 U CN 201420384766U CN 203979713 U CN203979713 U CN 203979713U
- Authority
- CN
- China
- Prior art keywords
- female connector
- rotation female
- connector shell
- rotation
- water cooling
- 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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- Gasket Seals (AREA)
- Sealing Devices (AREA)
Abstract
The utility model belongs to joint field, be for existing swivel joint leak seriously, the excessive motor load that causes of joint resistance is large during electric motor starting, causes that electrical machinery life a kind of electric motor starting load short and that provide is little, the large flow water cooling whirligig of good airproof performance.It comprises rotation female connector, rotation female connector shell, gland and flange, be characterized in adopting elastic packing between rotation female connector and rotation female connector shell, and by two bearings, will rotate female connector and be connected with rotation female connector shell, the beneficial effects of the utility model: the utility model compared with prior art have simple in structure, the features such as simple, water-stop is strong, rotate flexibly, long service life are installed, be widely used in the enterprises such as amorphous petrochemical industry coal, for Reducing Cost in Enterprises, solution is leaked and is seriously waited series of problems, thereby improves the manufacturing efficiency of enterprise.
Description
Technical field
The utility model belongs to a kind of joint field, particularly a kind of large flow water cooling whirligig.
Background technique
Water cooling whirligig is a kind of seal swivel joint, and the water cooling joint that shows domestic enterprise's use leaks seriously, and electric motor starting load is excessive, sends a telegraph the disadvantages such as machine burning evil idea and shortening in working life.
Model utility content
The purpose of this utility model be for existing swivel joint leak seriously, the excessive motor load that causes of joint resistance is large during electric motor starting, causes that electrical machinery life a kind of electric motor starting load short and that provide is little, the large flow water cooling whirligig of good airproof performance.
The utility model is achieved by the following technical solution:
Large flow water cooling whirligig, comprise rotation female connector, rotation female connector shell, gland and flange, inwall at rotation female connector shell is provided with First terrace, on First terrace, be evenly equipped with a plurality of pin holes, on each pin hole, all interference fit has locating stud, rotation female connector with rotate end that female connector shell is connected and be provided with in turn seal ring to rotating between the First terrace of female connector shell, packing ring, transition packing ring, elastic supporting member for supporting optical member, each elastic supporting member for supporting optical member is all corresponding with locating stud, elastic supporting member for supporting optical member is socketed in locating stud outside, at rotation female connector outer casing inner wall, be also provided with second step face, in rotation female connector outside, be provided with the 3rd step surface, between second step face and the 3rd step surface, be provided with clutch shaft bearing and the second bearing, between two bearings, be provided with transition spacer ring, clutch shaft bearing contacts on the 3rd step surface of rotation female connector, the second bearing contacts on the second step face of rotation female connector shell, in rotation female connector external card, be connected to jump ring, jump ring is close to the second bearing setting, gland is bolted on the end of rotation female connector shell.
Further, the outside, one end that connects main frame in rotation female connector is provided with an annular groove, in annular groove, be connected with a tapered sleeve with tapering, tapered sleeve outside diameter is dwindled to the other end gradually by main frame one end, the flange matching at the socket one of the outside of tapered sleeve and tapered sleeve external conicity.
Further, be provided with an annular groove in transition spacer ring, annular groove is communicated with two bearings, on rotation female connector shell, is provided with an oil hole being communicated with transition spacer ring.
Further, between described seal ring and rotation female connector shell, be provided with O type circle.
The beneficial effects of the utility model: the utility model compared with prior art have simple in structure, the features (hydraulic pressure 8KG is water-tight) such as simple, water-stop is strong, rotate flexibly, long service life are installed, be widely used in the enterprises such as amorphous petrochemical industry coal, for Reducing Cost in Enterprises, solution is leaked and is seriously waited series of problems, thereby improves the manufacturing efficiency of enterprise.
Accompanying drawing explanation
Fig. 1 is structure cross-sectional schematic of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment
Large flow water cooling whirligig as shown in Figure 1, it is mainly by rotation female connector 1, rotation female connector shell 2, gland 3 and flange 4 form, inwall at rotation female connector shell 2 is provided with First terrace 21, on First terrace 21, be evenly equipped with a plurality of pin holes, on each pin hole, all interference fit has locating stud 22, rotation female connector 1 with rotate end that female connector shell 2 is connected and be provided with in turn seal ring 5 to rotating between the First terrace 21 of female connector shell, packing ring 6, transition packing ring 7, elastic supporting member for supporting optical member 8, each elastic supporting member for supporting optical member 8 is all corresponding with locating stud 22, elastic supporting member for supporting optical member 8 is socketed in locating stud 22 outsides, at rotation female connector shell 2 inwalls, be also provided with second step face 23, in rotation female connector 1 outside, be provided with the 3rd step surface 11, between second step face 23 and the 3rd step surface 11, be provided with clutch shaft bearing 9 and the second bearing 10, between two bearings, be provided with transition spacer ring 12, clutch shaft bearing 9 contacts on the 3rd step surface 11 of rotation female connector 1, the second bearing 10 contacts on the second step face 23 of rotation female connector shell 2, in rotation female connector 1 external card, be connected to jump ring 13, jump ring 13 is close to the second bearing 10 and is arranged, gland 3 is bolted on the end of rotation female connector shell 2.
Further it should be noted that in the outside, one end of rotation female connector connection main frame and be provided with an annular groove 14, in annular groove 14, be connected with a tapered sleeve 15 with tapering, tapered sleeve 15 outside diameters are dwindled to the other end gradually by main frame one end, the flange 4 matching at the socket one of the outside of tapered sleeve 15 and tapered sleeve 15 external conicities.
Further it should be noted that and in transition spacer ring 12, be provided with an oil groove 16, oil groove 16 is communicated with two bearings, on rotation female connector shell 2, is provided with an oil hole 17 being communicated with transition spacer ring 12.
Further it should be noted that between described seal ring 5 and rotation female connector shell 2 and be provided with O type circle.
More than show and described basic principle of the present utility model, 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, those ordinary skill in the art's simple change and replacement are all within protection domain of the present utility model.
Claims (4)
1. large flow water cooling whirligig, it is characterized in that: comprise rotation female connector, rotation female connector shell, gland and flange, inwall at rotation female connector shell is provided with First terrace, on First terrace, be evenly equipped with a plurality of pin holes, on each pin hole, all interference fit has locating stud, rotation female connector with rotate end that female connector shell is connected and be provided with in turn seal ring to rotating between the First terrace of female connector shell, packing ring, transition packing ring, elastic supporting member for supporting optical member, each elastic supporting member for supporting optical member is all corresponding with locating stud, elastic supporting member for supporting optical member is socketed in locating stud outside, at rotation female connector outer casing inner wall, be also provided with second step face, in rotation female connector outside, be provided with the 3rd step surface, between second step face and the 3rd step surface, be provided with clutch shaft bearing and the second bearing, between two bearings, be provided with transition spacer ring, clutch shaft bearing contacts on the 3rd step surface of rotation female connector, the second bearing contacts on the second step face of rotation female connector shell, in rotation female connector external card, be connected to jump ring, jump ring is close to the second bearing setting, gland is bolted on the end of rotation female connector shell.
2. large flow water cooling whirligig according to claim 1, it is characterized in that: the outside, one end that connects main frame in rotation female connector is provided with an annular groove, in annular groove, be connected with a tapered sleeve with tapering, tapered sleeve outside diameter is dwindled to the other end gradually by main frame one end, the flange matching at the socket one of the outside of tapered sleeve and tapered sleeve external conicity.
3. large flow water cooling whirligig according to claim 2, is characterized in that: in transition spacer ring, be provided with an annular groove, annular groove is communicated with two bearings, on rotation female connector shell, is provided with an oil hole being communicated with transition spacer ring.
4. according to the large flow water cooling whirligig described in any one claim in claim 1-3, it is characterized in that: between described seal ring and rotation female connector shell, be provided with O type circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384766.XU CN203979713U (en) | 2014-07-10 | 2014-07-10 | Large flow water cooling whirligig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384766.XU CN203979713U (en) | 2014-07-10 | 2014-07-10 | Large flow water cooling whirligig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203979713U true CN203979713U (en) | 2014-12-03 |
Family
ID=51977155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384766.XU Expired - Fee Related CN203979713U (en) | 2014-07-10 | 2014-07-10 | Large flow water cooling whirligig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203979713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121441A (en) * | 2014-07-10 | 2014-10-29 | 慈溪市忠富机械科技有限公司 | Mass flow water cooling and rotating device |
-
2014
- 2014-07-10 CN CN201420384766.XU patent/CN203979713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121441A (en) * | 2014-07-10 | 2014-10-29 | 慈溪市忠富机械科技有限公司 | Mass flow water cooling and rotating device |
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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: 20141203 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |