CN101943100A - Oil-supply head of pressing tubular turbine - Google Patents
Oil-supply head of pressing tubular turbine Download PDFInfo
- Publication number
- CN101943100A CN101943100A CN2010105121771A CN201010512177A CN101943100A CN 101943100 A CN101943100 A CN 101943100A CN 2010105121771 A CN2010105121771 A CN 2010105121771A CN 201010512177 A CN201010512177 A CN 201010512177A CN 101943100 A CN101943100 A CN 101943100A
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- oil
- outlet
- tube
- lubricant
- oil inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The invention relates to an oil-supply head of a pressing tubular turbine, characterized in that the cylindrical oil-supply head is in a forged steel structure on the whole, the oil-supply head body is internally provided with a central hole, the front end of the oil-supply head body is connected via a flange with a transition pipe which rotates along with a main shaft connection pipe, the central hole and the transition pipe of the oil-supply head body are internally provided with an inner oil pipe and an outer casing, and a sealing ring is arranged between the outer casing and the transition pipe. The oil-supply head is provided with a floating tile movably, the inner surface of which is provided with ring-shaped grooves respectively communicated with an open cavity oil inlet/outlet, a closed cavity oil inlet/outlet and a lubricant inlet/outlet; the inner wall of the oil-supply head and the end part of the transition pipe are respectively provided with an oil hole for communicating the open cavity oil inlet/outlet with the outer casing, an oil hole for communicating the lubricant inlet/outlet with the main shaft connection pipe, and an oil hole for communicating with the closed cavity oil inlet/outlet with the inner oil pipe. The invention not only simplifies the structure, but also increases the sealing performance of the oil-supply head and the isolation effect of the high/low-pressure oil cavity, and has the advantages of easily processing and assembling and independently serving as a standard part for the common use of units.
Description
Technical field
The present invention relates to a kind of punching press tubular turbine oil receptor.
Background technique
Lubricant receiver is that the control turbine blade rotates the critical piece of (open, close).Present known lubricant receiver structure is: the lubricant receiver body is welded by the interior pipe fitting of mutual sheathing, middle pipe fitting, outer tube member and end cap, its front end is shaped on and the electric machine stand adpting flange, the oil inlet and outlet of beginning to speak is installed on the lubricant receiver body, closes chamber oil inlet and outlet and lubricant oil oil inlet and outlet, be provided with the transition tube that is connected with the main shaft connecting tube at lubricant receiver body front end, be movably arranged on the inner oil tube that pipe fitting is interior and transition tube is interior in the lubricant receiver body, be equipped with and runner operating oil line flange connecting at the inner oil tube front end, the inner oil tube outer sleeve is installed on this flange; Open and close chamber hydraulic fluid port in pressure oil enters the lubricant receiver body enters inner oil tube, outer sleeve then respectively, enters the switch that operating oil line is operated runner bucket again.This lubricant receiver structure is comparatively complicated, and its reason is that the lubricant receiver body all adopts welded structure, many places soldering point complex process, required precision height; Also have in long, the running of manufacturing cycle high low pressure oil pocket sealability bad in addition, scurry oil, the leakage of oil situation is more serious, be fixed on the electric machine stand by flange seat owing to the lubricant receiver body simultaneously, also need consideration portion cooperation link (occurring the accumulation mismatch error easily) between the cover, inconvenience is installed.
Summary of the invention
The present invention provides a kind of simple in structure, good sealing effect, easy-to-install punching press tubular turbine oil receptor for solving the technical problem that exists in the known technology.
The technological scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of punching press tubular turbine oil receptor, comprise that inside has the cylindricality lubricant receiver body that the center hole front end has adpting flange, be installed in begin to speak oil inlet and outlet and pass chamber oil inlet and outlet and lubricant oil oil inlet and outlet on the lubricant receiver body, be arranged on the transition tube that is connected with the main shaft connecting tube of lubricant receiver body front end, be movably arranged in the lubricant receiver body center hole and the inner oil tube in the transition tube, be installed in the inner oil tube front end with runner operating oil line flange connecting, and be installed in inner oil tube outer sleeve on this flange, the as a whole forged steel structure of described lubricant receiver body, it connects the transition tube of rotating with main shaft by flange, be movably installed with unsteady watt on the lubricant receiver body, watt internal surface that floats is shaped on the annular groove that is communicated with begin to speak oil inlet and outlet and pass chamber oil inlet and outlet and lubricant oil oil inlet and outlet respectively, on lubricant receiver body inwall and transition tube end, be shaped on the oilhole that is communicated with begin to speak oil inlet and outlet and outer sleeve respectively and be communicated with the lubricant oil oil inlet and outlet and the oilhole of main shaft connecting tube and the oilhole that is communicated with pass chamber oil inlet and outlet and inner oil tube, described outer sleeve and transition tube are equipped with seal ring for movingly between outer sleeve and the transition tube.
The present invention can also adopt following technological scheme:
The described watt internal surface that floats is lined with wear-resisting Babbitt.
Advantage and good effect that the present invention has are:
Because the as a whole forged steel structure of lubricant receiver body, it connects the transition tube of rotating with main shaft by flange, be movably installed with unsteady watt on the lubricant receiver body, watt internal surface that floats is shaped on the annular groove that is communicated with begin to speak oil inlet and outlet and pass chamber oil inlet and outlet and lubricant oil oil inlet and outlet respectively, on lubricant receiver body inwall and transition tube end, be shaped on the oilhole that is communicated with begin to speak oil inlet and outlet and outer sleeve respectively and be communicated with the lubricant oil oil inlet and outlet and the oilhole of main shaft connecting tube and the oilhole that is communicated with pass chamber oil inlet and outlet and inner oil tube, so not only simplify the structure but also increased the sealing of lubricant receiver and the isolation effect of high low pressure oil pocket greatly; This product also has processing of being easy to and assembling in addition, can independently become a standard portion cover simultaneously for the general advantage of unit.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, unsteady watt; 2, lubricant receiver body; 3, end cap; 4, guide rod; 5, oilhole; 6, end cap; 7, close the chamber filler opening; 8, lubricant oil filler opening; 9, the filler opening of beginning to speak; 10, oil sump tank; 11, disc; 12, oilhole; 13, main shaft connecting tube; 14, transition tube; 15, seal ring; 16, operating oil line; 17, flange; 18, inner oil tube; 19, outer sleeve; 20, flange; 21, return opening; 22, oilhole; 23, the oil outlet of beginning to speak; 24, lubricant oil oil outlet; 25, close the chamber oil outlet.
Embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
As shown in Figure 1, cylindricality lubricant receiver body 2 as a whole forged steel structures, lubricant receiver body core is shaped on center hole, its front end is shaped on adpting flange 20, the transition tube 14 that is connected with main shaft connecting tube 13 is installed at lubricant receiver body front end, in lubricant receiver body center hole He in the transition tube, be movably installed with inner oil tube 18, be equipped with and runner operating oil line 16 flange connecting 17 at the inner oil tube front end, inner oil tube outer sleeve 19 is installed on this flange, lubricant receiver body rear end is equipped with the end cap 6 in band centre pilot hole, and the inner oil tube rear end is equipped with the guide rod 4 with end cap centre pilot hole coupling.Be movably installed with unsteady watt 1 on the lubricant receiver body, watt internal surface that floats is shaped on the annular groove that is communicated with begin to speak oil inlet and outlet 9,23 and pass chamber oil inlet and outlet 7,25 and lubricant oil oil inlet and outlet 8,24 respectively, watt internal surface that floats is lined with wear-resisting Babbitt, and watt rear end of floating is equipped with the dustproof end cap 3 of band center hole.On lubricant receiver body inwall and transition tube end, be shaped on the oilhole 12 that is communicated with begin to speak oil inlet and outlet and outer sleeve respectively, be communicated with lubricant oil oil inlet and outlet and main shaft connecting tube oilhole 22, be communicated with the oilhole 5 of pass chamber oil inlet and outlet and inner oil tube.Described outer sleeve and transition tube are equipped with seal ring 15 for movingly between outer sleeve and the transition tube.Described lubricant receiver body front end is equipped with the disc 11 of watt oil impregnate that collect to float, and the oil sump tank 10 of disc is installed on floating watt, and the lower end of oil sump tank is equipped with the return opening 21 that is communicated with fuel tank.Like this, because the as a whole forged steel structure of cylindricality lubricant receiver body, it connects the transition tube of rotating with main shaft by flange, be movably installed with unsteady watt on the lubricant receiver body, watt internal surface that floats is shaped on the annular groove that is communicated with begin to speak oil inlet and outlet and pass chamber oil inlet and outlet and lubricant oil oil inlet and outlet respectively, on lubricant receiver body inwall and transition tube end, be shaped on the oilhole that is communicated with begin to speak oil inlet and outlet and outer sleeve respectively and be communicated with the lubricant oil oil inlet and outlet and the oilhole of main shaft connecting tube and the oilhole that is communicated with pass chamber oil inlet and outlet and inner oil tube, so not only simplify the structure but also increased the sealing of lubricant receiver and the isolation effect of high low pressure oil pocket greatly; This product also has processing of being easy to and assembling in addition, can independently become a standard portion cover simultaneously for the general advantage of unit.
Claims (2)
1. punching press tubular turbine oil receptor, comprise that inside has the cylindricality lubricant receiver body that the center hole front end has adpting flange, be installed in begin to speak oil inlet and outlet and pass chamber oil inlet and outlet and lubricant oil oil inlet and outlet on the lubricant receiver body, be arranged on the transition tube that is connected with the main shaft connecting tube of lubricant receiver body front end, be movably arranged in the lubricant receiver body center hole and the inner oil tube in the transition tube, be installed in the inner oil tube front end with runner operating oil line flange connecting, and be installed in inner oil tube outer sleeve on this flange, it is characterized in that: the as a whole forged steel structure of described lubricant receiver body, it connects the transition tube of rotating with main shaft by flange, be movably installed with unsteady watt on the lubricant receiver body, watt internal surface that floats is shaped on the annular groove that is communicated with begin to speak oil inlet and outlet and pass chamber oil inlet and outlet and lubricant oil oil inlet and outlet respectively, on lubricant receiver body inwall and transition tube end, be shaped on the oilhole that is communicated with begin to speak oil inlet and outlet and outer sleeve respectively and be communicated with the lubricant oil oil inlet and outlet and the oilhole of main shaft connecting tube and the oilhole that is communicated with pass chamber oil inlet and outlet and inner oil tube, described outer sleeve and transition tube are equipped with seal ring for movingly between outer sleeve and the transition tube.
2. punching press tubular turbine oil receptor according to claim 1 is characterized in that: the described watt internal surface that floats is lined with wear-resisting Babbitt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105121771A CN101943100B (en) | 2010-10-19 | 2010-10-19 | Oil-supply head of pressing tubular turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105121771A CN101943100B (en) | 2010-10-19 | 2010-10-19 | Oil-supply head of pressing tubular turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101943100A true CN101943100A (en) | 2011-01-12 |
| CN101943100B CN101943100B (en) | 2012-07-18 |
Family
ID=43435264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105121771A Expired - Fee Related CN101943100B (en) | 2010-10-19 | 2010-10-19 | Oil-supply head of pressing tubular turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101943100B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865244A (en) * | 2012-06-19 | 2013-01-09 | 江苏航天水力设备有限公司 | Oil-supply head of horizontal water pump or water turbine |
| CN105257453A (en) * | 2015-11-03 | 2016-01-20 | 天津市天发重型水电设备制造有限公司 | Oil head and oil path adaptation connector thereof |
| CN105422364A (en) * | 2015-12-20 | 2016-03-23 | 重庆赛力盟电机有限责任公司 | Axial-flow slurry rotation type water turbine oil receiver |
| CN106050521A (en) * | 2016-07-18 | 2016-10-26 | 湖南云箭科技有限公司 | Oil head of Kaplan turbine and Kaplan turbine with oil head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1235665A1 (en) * | 1984-11-27 | 1986-06-07 | Предприятие П/Я В-2190 | Drive of clamping mechanism of lathe |
| SU1737147A1 (en) * | 1990-02-05 | 1992-05-30 | Производственное Объединение Атомного Турбостроения "Харьковский Турбинный Завод" Им.С.М.Кирова | Oil pick-up of hydraulic machine |
| JP2003137392A (en) * | 2001-10-31 | 2003-05-14 | Toyo Seikan Kaisha Ltd | Leaking lubricant collector in lid seaming machine |
| CN2921345Y (en) * | 2006-04-20 | 2007-07-11 | 四川日机密封件有限公司 | Split oil acceptor for water turbine |
| CN201221430Y (en) * | 2008-07-03 | 2009-04-15 | 水利部杭州机械设计研究所 | Oil distributor for tidal electric power generation hydroturbine |
| CN201546874U (en) * | 2009-10-28 | 2010-08-11 | 广东明珠集团韶关众力发电设备有限公司 | New oil supply head structure of bulb turbine set |
| CN201827007U (en) * | 2010-10-19 | 2011-05-11 | 天津市天发重型水电设备制造有限公司 | Oil supply head of stamping through-flow turbine |
-
2010
- 2010-10-19 CN CN2010105121771A patent/CN101943100B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1235665A1 (en) * | 1984-11-27 | 1986-06-07 | Предприятие П/Я В-2190 | Drive of clamping mechanism of lathe |
| SU1737147A1 (en) * | 1990-02-05 | 1992-05-30 | Производственное Объединение Атомного Турбостроения "Харьковский Турбинный Завод" Им.С.М.Кирова | Oil pick-up of hydraulic machine |
| JP2003137392A (en) * | 2001-10-31 | 2003-05-14 | Toyo Seikan Kaisha Ltd | Leaking lubricant collector in lid seaming machine |
| CN2921345Y (en) * | 2006-04-20 | 2007-07-11 | 四川日机密封件有限公司 | Split oil acceptor for water turbine |
| CN201221430Y (en) * | 2008-07-03 | 2009-04-15 | 水利部杭州机械设计研究所 | Oil distributor for tidal electric power generation hydroturbine |
| CN201546874U (en) * | 2009-10-28 | 2010-08-11 | 广东明珠集团韶关众力发电设备有限公司 | New oil supply head structure of bulb turbine set |
| CN201827007U (en) * | 2010-10-19 | 2011-05-11 | 天津市天发重型水电设备制造有限公司 | Oil supply head of stamping through-flow turbine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865244A (en) * | 2012-06-19 | 2013-01-09 | 江苏航天水力设备有限公司 | Oil-supply head of horizontal water pump or water turbine |
| CN102865244B (en) * | 2012-06-19 | 2015-08-05 | 江苏航天水力设备有限公司 | A kind of horizontal pump, turbine oil receptor |
| CN105257453A (en) * | 2015-11-03 | 2016-01-20 | 天津市天发重型水电设备制造有限公司 | Oil head and oil path adaptation connector thereof |
| CN105422364A (en) * | 2015-12-20 | 2016-03-23 | 重庆赛力盟电机有限责任公司 | Axial-flow slurry rotation type water turbine oil receiver |
| CN106050521A (en) * | 2016-07-18 | 2016-10-26 | 湖南云箭科技有限公司 | Oil head of Kaplan turbine and Kaplan turbine with oil head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101943100B (en) | 2012-07-18 |
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Owner name: TIANJIN UNIVERSITY Effective date: 20131107 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131107 Address after: 300400 Tianjin road Beichen District days road in the peak Patentee after: Tianjin Tirnfr Heavy Hydroelectric frcility Co., Ltd. Patentee after: Tianjin University Address before: 300400 Tianjin road Beichen District days road in the peak Patentee before: Tianjin Tirnfr Heavy Hydroelectric frcility Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20141019 |
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| EXPY | Termination of patent right or utility model |