CN201827007U - Oil supply head of stamping through-flow turbine - Google Patents
Oil supply head of stamping through-flow turbine Download PDFInfo
- Publication number
- CN201827007U CN201827007U CN2010205673999U CN201020567399U CN201827007U CN 201827007 U CN201827007 U CN 201827007U CN 2010205673999 U CN2010205673999 U CN 2010205673999U CN 201020567399 U CN201020567399 U CN 201020567399U CN 201827007 U CN201827007 U CN 201827007U
- Authority
- CN
- China
- Prior art keywords
- oil
- oil inlet
- outlet
- tube
- lubricant
- 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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Classifications
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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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- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to an oil supply head of a stamping through-flow turbine, which is characterized in that a cylindrical oil supply head body has an integral forged steel structure and is internally provided with a central hole; the front end of the oil supply head body is connected with a transition pipe rotating along with a spindle connecting pipe; the central hole of the oil supply head body and the transition pipe are internally and movably provided with an internal oil pipe and an external sleeve; and a sealing ring is arranged between the external sleeve and the transition pipe. The oil supply head body is movably provided with a floating tile, the internal surface of the floating tile is provided with annular grooves that are respectively communicated with a cavity opening oil inlet and outlet port, a cavity closing oil inlet and outlet port and a lubricating oil inlet and outlet port; and the inner wall of the oil supply head body and the end of the transition pipe are respectively communicated with an oil hole communicated with the cavity opening oil inlet and outlet port and the external sleeve, an oil hole communicated with the lubricating oil inlet and outlet port and the spindle connecting pipe, and an oil hole communicated with the cavity closing oil inlet and outlet port and an internal oil pipe. In the utility model, the structure is simplified, the sealing performance and the isolation effect of the high-low pressure oil cavity can be greatly increased; in addition, the machining and assembling are easy, and the oil supply head can be independently formed into a standard component sleeve for being universal for units.
Description
Technical field
The utility model 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 utility model 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 utility model is taked 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 utility model can also adopt following technological scheme:
The described watt internal surface that floats is lined with wear-resisting Babbitt.
Advantage and the good effect that the utlity model 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 utility model.
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 utility model, 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 |
|---|---|---|---|
| CN2010205673999U CN201827007U (en) | 2010-10-19 | 2010-10-19 | Oil supply head of stamping through-flow turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205673999U CN201827007U (en) | 2010-10-19 | 2010-10-19 | Oil supply head of stamping through-flow turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827007U true CN201827007U (en) | 2011-05-11 |
Family
ID=43965547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205673999U Expired - Lifetime CN201827007U (en) | 2010-10-19 | 2010-10-19 | Oil supply head of stamping through-flow turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943100A (en) * | 2010-10-19 | 2011-01-12 | 天津市天发重型水电设备制造有限公司 | Oil-supply head of pressing tubular turbine |
| CN107605639A (en) * | 2017-08-31 | 2018-01-19 | 重庆赛力盟电机有限责任公司 | The external high hydraulic adjustment device of hydraulic turbine blades |
-
2010
- 2010-10-19 CN CN2010205673999U patent/CN201827007U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943100A (en) * | 2010-10-19 | 2011-01-12 | 天津市天发重型水电设备制造有限公司 | Oil-supply head of pressing tubular turbine |
| CN101943100B (en) * | 2010-10-19 | 2012-07-18 | 天津市天发重型水电设备制造有限公司 | Oil-supply head of pressing tubular turbine |
| CN107605639A (en) * | 2017-08-31 | 2018-01-19 | 重庆赛力盟电机有限责任公司 | The external high hydraulic adjustment device of hydraulic turbine blades |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin is triumphant reaches heavy hydroelectric facility Manufacturing Co., Ltd Assignor: Tianjin Tirnfr Heavy Hydroelectric frcility Co., Ltd. Contract record no.: 2011120000087 Denomination of utility model: Oil-supply head of pressing tubular turbine Granted publication date: 20110511 License type: Exclusive License Record date: 20110704 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110511 Effective date of abandoning: 20120718 |