CN202901655U - Rotating oil supplying device - Google Patents
Rotating oil supplying device Download PDFInfo
- Publication number
- CN202901655U CN202901655U CN 201220569337 CN201220569337U CN202901655U CN 202901655 U CN202901655 U CN 202901655U CN 201220569337 CN201220569337 CN 201220569337 CN 201220569337 U CN201220569337 U CN 201220569337U CN 202901655 U CN202901655 U CN 202901655U
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- CN
- China
- Prior art keywords
- distributor
- oil
- axis
- distributor axis
- supply device
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a rotating oil supplying device which comprises a transition flange, a transition disc and a distributor shaft, and the transition flange, the transition disc and the distributor shaft are connected in sequence through bolts. A distributor shell body is sleeved on the distributor shaft. A round passage is arranged in the middle portion of the distributor shaft. A plurality of oil ducts are respectively arranged on corresponding side walls of the distributor shaft. Oil inlets of the oil ducts are formed in the side walls of the middle portion of the distributor shaft. Oil outlets of the oil ducts are formed at one end of the distributor shaft. An oil delivery pipe connector is formed in the side wall of one end portion of the distributor shaft. An oil delivery pipe joint is arranged on the oil deliver pipe connector. Annular groove passages which are provided for oil to flow and annular grooves which are used for placing isolation sealing rings are formed in the inner wall of the distributor shell body. Two annular grooves are evenly formed between the annular groove passages and the annular grooves. Connecters which are communicated with the annular groove passages are arranged on the side wall of the distributor body. The connectors are respectively provided with an oil delivery pipe connector and an oil exit pipe connector. The isolation sealing rings are arranged in the annular grooves. The rotating oil supplying device is reasonable in structure and capable of improving service life of the isolation sealing rings.
Description
Technical field
The utility model relates to field of computer technology, particularly relates to a kind of rotating oil supply device.
Background technique
The rotating oil supply device of former China Airlines Limited design; because design is unreasonable; so that only have about 1 week every the life-span of coming seal ring; the confidential replacing 50 cover distributor sealings in annual every the end of closing up; value reaches 25000 yuan of (5 of every cover sealings; 100 yuan of every prices), and at least also to miss 6 barrels of oil (2000 yuan every barrel), and want at least 60 hours every year dead time.Do not include shutdown loss every year, we are used in and change every coming cost on the seal ring about 40,000.
The model utility content
For solving the problems of the technologies described above, the utility model provide a kind of reasonable in design, can improve every the rotating oil supply device that comes the seal ring life-span.
Rotating oil supply device of the present utility model, comprise counter flange, cross scale, distributor body and distributor axis, described counter flange, crossing scale and distributor axis is bolted successively in together, described distributor body is placed on the distributor axis, the middle part of described distributor axis is provided with circular channel, be respectively equipped with many oil ducts in the corresponding sidewall of distributor axis, the filler opening of described oil duct is located on the sidewall at distributor axis middle part, the oil outlet of oil duct is located at an end of distributor axis, the sidewall of one end of distributor axis is provided with the transport pipe interface, on the described transport pipe interface connector for oil delivery pipe is installed, the inwall of described distributor body is provided with the annular channel of fuel feeding circulation and is used for placing every the annular groove that comes seal ring, be equipped with two annular grooves between described annular channel and the annular channel, the sidewall of distributor body is provided with the interface that communicates with annular channel, be separately installed with connector for oil delivery pipe and oil exit pipe joint at described interface, be equipped with every coming seal ring in the described annular groove.
Further, the outer wall of described distributor body fastens the hydrosphere that can lower the temperature to distributor body.
Further, the diameter of described distributor axis is 110mm.
Further, be provided with deep groove ball bearing between described distributor body and the distributor axis.
Further, an end of described distributor axis is screwed with the nut that distributor body is used is installed.
Further, described distributor axis corresponding sidewall in be respectively equipped with 9 oil ducts, the angle between the described every oil duct be 9 the degree.
Further, an end of described distributor axis is provided with two arc grooves, and described oil outlet is positioned at arc groove.
Compared with prior art the beneficial effects of the utility model are:
Rotating oil supply device of the present utility model, by distributor axis corresponding sidewall in be respectively equipped with many oil ducts, substituted a traditional oil duct, can reduce like this thickness of distributor axial wall, reduce the diameter of distributor axis, thereby reduce the linear velocity when coming the seal ring rotation, prolongation is every coming the seal ring life cycle, with arrange between original annular channel one every coming seal ring, increase to two every coming seal ring, further guaranteed sealing effect, prolonged every coming the seal ring life cycle, by the sidewall at distributor body connector for oil delivery pipe and oil exit pipe joint have been installed, both guaranteed effective conveying of oil, the oil that exposes can be reclaimed again recycling;
Fasten hydrosphere by the outer wall at distributor body, can control the temperature of distributor body, increase the service life;
Be reduced to 110mm by the diameter with distributor axis, can effectively reduce the linear velocity when coming the seal ring rotation;
By between distributor body and distributor axis, deep groove ball bearing being set, guaranteed the stability of distributor axis rotation;
End spiral shell dress nut by at distributor axis can prevent that distributor body from coming off;
By distributor axis corresponding sidewall in 9 oil ducts are set respectively, both guaranteed to cross oil mass, limited to greatest extent again the thickness of distributor axis, reduced to greatest extent the diameter of distributor axis;
By oil outlet is located in the arc groove, can effectively protect oil outlet.
Description of drawings
Fig. 1 is sectional view of the present utility model;
Fig. 2 is stereogram of the present utility model;
Fig. 3 is the sectional view of distributor body in the utility model;
Fig. 4 is distributor body stereogram in the utility model;
Fig. 5 is the sectional view of distributor axis in the utility model;
Fig. 6 is the stereogram of distributor axis in the utility model;
Fig. 7 is the side view of distributor axis in the utility model;
Fig. 8 is the stereogram of hydrosphere in the utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Such as Fig. 1, Fig. 2 and shown in Figure 8, a kind of rotating oil supply device, counter flange 1, cross scale 2, distributor body 3, distributor axis 4, every coming seal ring 5, hydrosphere 6 and deep groove ball bearing 7, counter flange 1, cross scale 2 and distributor axis 4 is bolted together by bolt successively, distributor body 3 is placed on the distributor axis 4, tail end at distributor axis 4 is equipped with nut 9, can prevent that distributor body 3 from coming off, two end part between distributor body 3 and the distributor axis 4 are provided with respectively a deep groove ball bearing 7, guaranteed the stability of distributor axis 4 rotations, the outer wall of distributor body 3 fastens hydrosphere 8, can lower the temperature to distributor body 3, to guarantee the temperature of distributor body 3, prolong the working life of distributor body 3, every coming seal ring 5 to be installed in the annular groove 32 on the distributor body 3;
As shown in Figure 3 and Figure 4, the diameter of distributor axis 4 is 110mm, the middle part of distributor axis 4 is provided with circular channel 41, be respectively equipped with nine oil ducts 42 in the corresponding sidewall of distributor axis 4, and the angle between every oil duct 42 is nine degree, and the filler opening 43 of oil duct 42 is located on the sidewall at distributor axis 4 middle parts, and the oil outlet 44 of oil duct 42 is located at an end of distributor axis 4, sidewall in an end of distributor axis 4 is provided with transport pipe interface 45, and connector for oil delivery pipe 46 is installed on the transport pipe interface 45; By distributor axis 4 corresponding sidewall in nine oil ducts 42 are set respectively, substituted a traditional oil duct, when guaranteeing oil mass, limited to greatest extent again the thickness of distributor axis 4, make the diameter of distributor axis 4 reach 110mm, thereby reduce the linear velocity when coming seal ring 5 rotation, prolong every coming seal ring 5 life cycles;
Such as Fig. 5-shown in Figure 7, the inwall of distributor body 3 is provided with the annular channel 31 of fuel feeding circulation and is used for placing every the annular groove 32 that comes seal ring 5, between annular channel 31 and annular channel 31, be equipped with two annular grooves 32, the sidewall of distributor body 3 is provided with the interface 33 that communicates with annular channel 31, is separately installed with connector for oil delivery pipe 34 and oil exit pipe joint 35 at interface 33; One of arranging between original annular channel is increased to two and further guaranteed sealing effect every coming seal ring 5 every coming seal ring 5, prolonged every the life cycle of coming seal ring 5.
Rotating oil supply device of the present utility model, an end of distributor axis 4 is provided with two arc grooves 47, and the oil outlet of oil duct 42 all is positioned at arc groove 47.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
1. rotating oil supply device, comprise counter flange, cross scale, distributor body and distributor axis, described counter flange, crossing scale and distributor axis is bolted successively in together, described distributor body is placed on the distributor axis, it is characterized in that: the middle part of described distributor axis is provided with circular channel, be respectively equipped with many oil ducts in the corresponding sidewall of distributor axis, the filler opening of described oil duct is located on the sidewall at distributor axis middle part, the oil outlet of oil duct is located at an end of distributor axis, the sidewall of one end of distributor axis is provided with the transport pipe interface, on the described transport pipe interface connector for oil delivery pipe is installed, the inwall of described distributor body is provided with the annular channel of fuel feeding circulation and is used for placing every the annular groove that comes seal ring, be equipped with two annular grooves between described annular channel and the annular channel, the sidewall of distributor body is provided with the interface that communicates with annular channel, be separately installed with connector for oil delivery pipe and oil exit pipe joint at described interface, be equipped with every coming seal ring in the described annular groove.
2. rotating oil supply device as claimed in claim 1 is characterized in that: the outer wall of described distributor body fastens the hydrosphere that can lower the temperature to distributor body.
3. rotating oil supply device as claimed in claim 2, it is characterized in that: the diameter of described distributor axis is 110mm.
4. rotating oil supply device as claimed in claim 3 is characterized in that: be provided with deep groove ball bearing between described distributor body and the distributor axis.
5. rotating oil supply device as claimed in claim 4 is characterized in that: an end of described distributor axis is screwed with installs the nut that distributor body is used.
6. rotating oil supply device as claimed in claim 5 is characterized in that: described distributor axis corresponding sidewall in be respectively equipped with 9 oil ducts, the angle between the described every oil duct is 9 degree.
7. rotating oil supply device as claimed in claim 6, it is characterized in that: an end of described distributor axis is provided with two arc grooves, and described oil outlet is positioned at arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569337 CN202901655U (en) | 2012-11-01 | 2012-11-01 | Rotating oil supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569337 CN202901655U (en) | 2012-11-01 | 2012-11-01 | Rotating oil supplying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901655U true CN202901655U (en) | 2013-04-24 |
Family
ID=48122326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220569337 Expired - Fee Related CN202901655U (en) | 2012-11-01 | 2012-11-01 | Rotating oil supplying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927393A (en) * | 2012-11-01 | 2013-02-13 | 无锡百纳容器有限公司 | Rotary oil supply device |
-
2012
- 2012-11-01 CN CN 201220569337 patent/CN202901655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927393A (en) * | 2012-11-01 | 2013-02-13 | 无锡百纳容器有限公司 | Rotary oil supply 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: 20130424 Termination date: 20141101 |
|
| EXPY | Termination of patent right or utility model |