CN108194617A - A kind of slip ring duct member device of gear of wind power speed-increasing gearbox - Google Patents
A kind of slip ring duct member device of gear of wind power speed-increasing gearbox Download PDFInfo
- Publication number
- CN108194617A CN108194617A CN201810022012.2A CN201810022012A CN108194617A CN 108194617 A CN108194617 A CN 108194617A CN 201810022012 A CN201810022012 A CN 201810022012A CN 108194617 A CN108194617 A CN 108194617A
- Authority
- CN
- China
- Prior art keywords
- slip ring
- ring pipe
- bearing
- gear
- pipe
- 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.)
- Pending
Links
- 230000001050 lubricating effect Effects 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009414 blockwork Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005417 food ingredient Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0469—Bearings or seals
- F16H57/0471—Bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0482—Gearings with gears having orbital motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02013—Extension units for gearboxes, e.g. additional units attached to a main gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02078—Gearboxes for particular applications for wind turbines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
A kind of slip ring duct member device of gear of wind power speed-increasing gearbox mainly includes slip ring pipe threading structure and slip ring pipe fitting；It is characterized in that the slip ring pipe threading structure includes a slip ring pipe, a slip ring pipe bushing and the company of weldering are socketed on the slip ring pipe inner ring, slip ring pipe outer ring is connected in the one end weldering of the slip ring pipe bushing, and lap welding connects a slip ring pipe lubricating cup outside slip ring pipe being inserted in described in slip ring Guan Houyu；The slip ring pipe fitting is nested with the slip ring bearing block on slip ring pipe by sliding bearing and rolling bearing respectively including one, and the sliding bearing be located at slip ring pipe bushing periphery and therewith between have gap, the slip ring bearing (ball) cover for being incorporated with lip-type packing is located next to the outboard end of slip ring bearing block after slip ring pipe is inserted in, blending bolt is connected on slip ring bearing block, and plummer block keep is connected in the inner end of slip ring bearing block；It has the characteristics that disclosure satisfy that gear of wind power speed-increasing gearbox special construction and the planetary structure lubricating system of particular/special requirement.
Description
Technical field
The present invention relates to a kind of slip ring duct member devices of gear of wind power speed-increasing gearbox, belong to gear of wind power speed-increasing gearbox skill
Art field.
Background technology
In gear of wind power speed-increasing gearbox, wind wheel blade is to realize leaf by motor-driven change slurry speed reducer by independent
The various change slurries action of piece, to adapt to the variation of wind speed.Become slurry decelerating motor and include its mains power line as wheel hub exists always
Rotation, the mains power line of motor realize that one end rotates, the other end is fixed by slip-ring device, ensure the normal work of entire mechanism
Make.
Slip ring pipe is installed in gear of wind power speed-increasing gearbox, the slip ring pipe and wind power principal axis are concentric, and and wind power principal axis
It is rotated with identical speed, mains power line is needed from the wheel hub of rotation at this time, by spindle hole, in penetration pipe
Heart hole is connected to slide ring portion device.Slide ring portion device one end is connect by bolt with the threading end surfaces in gear-box, separately
One end is fixed on by connecting rod on gear-box blind flange.
At present, during the gearbox lubrication generally by related components during oil inlet is processed on babinet to gear-box into
Row lubrication, and the planetary structure of special construction and particular/special requirement is then difficult to meet above-mentioned requirements.
Invention content
It is an object of the invention to overcome the shortcomings of the prior art, and it is reasonable to provide a kind of structure composition, uses peace
Dress is convenient, disclosure satisfy that the wind power speed-increasing of gear of wind power speed-increasing gearbox special construction and the planetary structure lubricating system of particular/special requirement
The slip ring duct member device of gear-box.
The purpose of the present invention is by following technical solution to complete, the slip ring duct member of gear of wind power speed-increasing gearbox a kind of
Device mainly includes slip ring pipe threading structure and slip ring pipe fitting；The slip ring pipe threading structure includes a slip ring pipe, should
A slip ring pipe bushing and the company of weldering are socketed on slip ring pipe inner ring, is connected with outside slip ring pipe in the one end weldering of the slip ring pipe bushing
Circle, a slip ring pipe lubricating cup connect being inserted in described in slip ring Guan Houyu lap welding outside slip ring pipe；
The slip ring pipe fitting is nested with the slip ring bearing on slip ring pipe by sliding bearing and rolling bearing respectively including one
Seat, and the sliding bearing be located at slip ring pipe bushing it is peripheral and therewith between have gap, be incorporated with the slip ring axis of lip-type packing
Socket end covers after slip ring pipe is inserted in the outboard end for being located next to slip ring bearing block, and blending bolt is connected on slip ring bearing block, in cunning
The inner end of annulate shaft bearing is connected with plummer block keep.
As preferred：Interference fit has been inserted in slip ring pipe back bush on the slip ring pipe of the slip ring bearing block outboard end,
The outer wall of slip ring pipe back bush connects with lip-type packing, and slip ring pipe back bush outer wall is to slide；The jackshaft
The work oil inlet for covering and being provided in connection slip ring bearing block is held, the slip ring bearing block inner cavity is arranged with two-way oil pocket, and one
Road connects rolling bearing, and another way connection sliding bearing simultaneously enters in slip ring pipe threading structure, and enter company by slip ring pipe lubricating cup
Logical gear-box corresponding component；The oil back chamber that the working oil of rolling bearing covers setting by intermediate bearing enters the gear of connection
Case stores oil sump.
The present invention have structure composition it is reasonable, it is easy to install and use, disclosure satisfy that gear of wind power speed-increasing gearbox special construction with
And particular/special requirement planetary structure lubricating system the features such as.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is slip ring pipe threading structure schematic diagram of the present invention.
Fig. 3 is slip ring pipe fitting schematic diagram of the present invention.
Specific embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings and the specific embodiments：It is of the present invention shown in Fig. 1-3
A kind of gear of wind power speed-increasing gearbox slip ring duct member device, mainly include slip ring pipe threading structure and slip ring pipe fitting；It is described
Slip ring pipe threading structure include a slip ring pipe, a slip ring pipe bushing 5 and the company of weldering are socketed on the slip ring pipe inner ring 3, in institute
The one end weldering for the slip ring pipe bushing 5 stated is connected with slip ring pipe outer ring 2, and a slip ring pipe lubricating cup 1 is being inserted in cunning described in slip ring Guan Houyu
The weldering of endless tube outer ring 2 connects；
The slip ring pipe fitting is nested with the slip ring axis on slip ring pipe by sliding bearing 4 and rolling bearing 13 respectively including one
Bearing 7, and the sliding bearing 4 be located at the periphery of slip ring pipe bushing 5 and therewith between have gap, be incorporated with lip-type packing 10
Slip ring bearing (ball) cover 8 is located next to the outboard end of slip ring bearing block 7 after slip ring pipe is inserted in, and blending bolt is connected to slip ring bearing block
On 7, plummer block keep 6. is connected in the inner end of slip ring bearing block 7
Shown in figure, interference fit has been inserted in slip ring pipe back bush 9 on the slip ring pipe of 7 outboard end of slip ring bearing block, sliding
The outer wall of endless tube back bush 9 connects with lip-type packing 10, and 9 outer wall of slip ring pipe back bush is to slide；The centre
The work oil inlet being provided on bearing cap 6 in connection slip ring bearing block 7,7 inner cavity of slip ring bearing block is arranged with two road binders
Chamber, connects rolling bearing 13 all the way, and another way connection sliding bearing 4 simultaneously enters in slip ring pipe threading structure, and by slip ring pipe oil
Cup 1 enters the gear-box corresponding component of connection；The working oil of rolling bearing 13 by the oil back chamber that is set on plummer block keep 6 into
The gear-box for entering connection stores oil sump.
Embodiment：Shown in Fig. 1-3, gear of wind power speed-increasing gearbox slip ring duct member device of the present invention mainly includes slip ring
Slip ring pipe back bush 9 is inserted in after slip ring pipe is threaded in component, by slip ring pipe threading portion by pipe threading structure and slip ring pipe fitting
Part is inserted into slip ring pipe fitting corresponding position；
When it is implemented, welding sequence is welded by slip ring pipe inner ring 3 with slip ring bushing 5, slip ring bushing 5 is welded with slip ring pipe outer ring 2
It connects, slip ring pipe lubricating cup 1 is welded with slip ring pipe outer ring 2；Requirement carries out airtight test after the completion of welding；
When it is implemented, lip-type packing 10 is packed into slip ring bearing (ball) cover 8, by slip ring pipe sliding bearing 4 and rolling bearing 13
It is respectively charged into 7 corresponding position of slip ring bearing block；O-ring 10,11,12/14 is respectively charged into 7 corresponding position of slip ring bearing block.It will
Hexagonal socket head plug 15 is screwed into 7 corresponding position of slip ring bearing block；Slip ring bearing (ball) cover 8 and slip ring bearing block 7 are connected with；It will
Slip ring bearing block 7 is connect with plummer block keep 6；
The interference fit of slip ring pipe sliding bearing 4 is fitted into slip ring bearing block 7；Between slip ring pipe sliding bearing 4 and slip ring pipe bushing 5
Gap and sliding bearing inner wall is sliding surface；
Slip ring pipe back bush 9 is interference fitted slip ring pipe threading component, 9 outer wall of slip ring pipe back bush and lip-type packing 10 and slides
9 outer wall of endless tube back bush is to slide；9 outer wall of slip ring pipe back bush requires to harden.
Working oil enters from plummer block keep 6 in slip ring bearing block 7；Divide two-way working oil in slip ring tubular shaft 7, all the way work
Make 13 another way working oil of oil-lubricated bearing and slip ring pipe threading component is entered by slip ring pipe sliding bearing 4；Finally, working oil leads to
The slip ring pipe lubricating cup 1 crossed in slip ring pipe threading component enters the corresponding component of gear-box；
4 inside of slip ring pipe sliding bearing（Sliding surface）Surface forms one layer of oil film；The leakage of working oil and right is prevented by oil film
Slip ring pipe sliding bearing 4 has lubricating action.
O-ring 10,11,12,14, lip-type packing 10, which is respectively charged into 7 corresponding position of slip ring bearing block, prevents work fry dried food ingredients
Raw Leakage；
The working oil of lubrication bearing 13 is entered by 6 oil back chamber of plummer block keep in the storage oil sump of gear-box；Slip ring pipe lubricating cup 1 is logical
It crosses and is bolted fixation.
Claims (2)
1. a kind of slip ring duct member device of gear of wind power speed-increasing gearbox mainly includes slip ring pipe threading structure and slip ring pipe fitting；
It is characterized in that the slip ring pipe threading structure includes a slip ring pipe, a slip ring pipe bushing is socketed on the slip ring pipe inner ring
And the company of weldering, slip ring pipe outer ring is connected in the one end weldering of the slip ring pipe bushing, a slip ring pipe lubricating cup is after slip ring pipe is inserted in
Connect with lap welding outside the slip ring pipe；
The slip ring pipe fitting is nested with the slip ring bearing on slip ring pipe by sliding bearing and rolling bearing respectively including one
Seat, and the sliding bearing be located at slip ring pipe bushing it is peripheral and therewith between have gap, be incorporated with the slip ring axis of lip-type packing
Socket end covers after slip ring pipe is inserted in the outboard end for being located next to slip ring bearing block, and blending bolt is connected on slip ring bearing block, in cunning
The inner end of annulate shaft bearing is connected with plummer block keep.
2. the slip ring duct member device of gear of wind power speed-increasing gearbox according to claim 1, it is characterised in that the slip ring
Interference fit has been inserted in slip ring pipe back bush, the outer wall of slip ring pipe back bush and lip packing on the slip ring pipe of bearing block outboard end
Circle connects, and slip ring pipe back bush outer wall is to slide；The intermediate bearing, which covers, to be provided in connection slip ring bearing block
Work oil inlet, the slip ring bearing block inner cavity is arranged with two-way oil pocket, connects rolling bearing all the way, and another way connection is slided
Bearing simultaneously enters in slip ring pipe threading structure, and enter the gear-box corresponding component of connection by slip ring pipe lubricating cup；Rolling bearing
Working oil by intermediate bearing cover setting oil back chamber enter connection gear-box store oil sump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022012.2A CN108194617A (en) | 2018-01-10 | 2018-01-10 | A kind of slip ring duct member device of gear of wind power speed-increasing gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022012.2A CN108194617A (en) | 2018-01-10 | 2018-01-10 | A kind of slip ring duct member device of gear of wind power speed-increasing gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108194617A true CN108194617A (en) | 2018-06-22 |
Family
ID=62588564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810022012.2A Pending CN108194617A (en) | 2018-01-10 | 2018-01-10 | A kind of slip ring duct member device of gear of wind power speed-increasing gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194617A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924404A (en) * | 2005-08-31 | 2007-03-07 | 汉森传动系统国际公司 | A planetary gear wheel construction |
| JP2013194857A (en) * | 2012-03-21 | 2013-09-30 | Aisin Aw Co Ltd | Drive unit, and in-wheel motor drive unit |
| CN203926719U (en) * | 2014-06-10 | 2014-11-05 | 杭州前进齿轮箱集团股份有限公司 | A kind of inside oil charging structure of gear-box |
| CN105299201A (en) * | 2014-07-24 | 2016-02-03 | 迪尔公司 | Gear set lubrication system and method |
| CN207796035U (en) * | 2018-01-10 | 2018-08-31 | 杭州前进齿轮箱集团股份有限公司 | The slip ring duct member device of gear of wind power speed-increasing gearbox |
-
2018
- 2018-01-10 CN CN201810022012.2A patent/CN108194617A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924404A (en) * | 2005-08-31 | 2007-03-07 | 汉森传动系统国际公司 | A planetary gear wheel construction |
| JP2013194857A (en) * | 2012-03-21 | 2013-09-30 | Aisin Aw Co Ltd | Drive unit, and in-wheel motor drive unit |
| CN203926719U (en) * | 2014-06-10 | 2014-11-05 | 杭州前进齿轮箱集团股份有限公司 | A kind of inside oil charging structure of gear-box |
| CN105299201A (en) * | 2014-07-24 | 2016-02-03 | 迪尔公司 | Gear set lubrication system and method |
| CN207796035U (en) * | 2018-01-10 | 2018-08-31 | 杭州前进齿轮箱集团股份有限公司 | The slip ring duct member device of gear of wind power speed-increasing gearbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |