CN108662420A - A kind of oil lubricating system power oil cycle offer device - Google Patents
A kind of oil lubricating system power oil cycle offer device Download PDFInfo
- Publication number
- CN108662420A CN108662420A CN201810760146.4A CN201810760146A CN108662420A CN 108662420 A CN108662420 A CN 108662420A CN 201810760146 A CN201810760146 A CN 201810760146A CN 108662420 A CN108662420 A CN 108662420A
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- China
- Prior art keywords
- oil
- high speed
- speed rotation
- sxf
- rack
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- 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.)
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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
- F16N—LUBRICATING
- F16N13/00—Lubricating-pumps
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
A kind of oil lubricating system power oil cycle offer device, belongs to technical field of mechanical transmission.Including high speed rotation power source (1), rack, Quincunx elastic coupler (3), SXF series Bidirectional lubricating oil pumps (4)；High speed rotation power source (1) provides high speed rotation power:1000rpm；Rack supports entire power oil to provide device；Quincunx elastic coupler (3) couples the input shaft of high speed rotation power source (1) and SXF series Bidirectional lubricating oil pumps (4)；SXF series Bidirectional lubricating oil pumps (4) provide fixation and flow to power oil；Rack subtracts lubricating system coupling sleeve (22) by planetary reduction gear shell (21), star and adjustment rack (23) forms.The advantage is that solve oil leak at grease pump shaft head seal, the problems such as lubricating system cisco unity malfunction, lifetime of system is short.
Description
Technical field
The invention belongs to technical field of mechanical transmission, in particular, provide a kind of oil lubricating system power oil cycle offer
Device, its grease pump input shaft shaft shoulder seal to have obtained efficient protection.
Background technology
Oil lubricating system is mainly rotated by power oil (or pressure oil) and provides device, hydraulic pressure three linked piece and system pipeline etc.
Composition.Power oil provide device provide pressure oil in system pipeline proper flow, complete lubrication part lubrication and lubrication part it is cold
But and lubrication part cleaning etc. functions.Power oil provides device operating must be safe and reliable, and has certain service life.
Currently, in mechanical transmission fields, SXF series Bidirectional lubricating oil pumps are widely used in the lubrication and cooling system of retarder
System；Oil pump is connected on retarder by shaft coupling, the power running provided using retarder can be in 100~1500 turns
It uses, when drive shaft positive and negative rotation, oil inlet and oil outlet are constant, and normal lubrication and cooling etc. is realized to retarder；Power carries
For point to shaft coupling distance at 1 meter or more, it is in cantilever that power oil, which provides device, and shaft coupling uses Quincunx elastic coupler.
Quincunx elastic coupler belongs to flexible coupling, can compensate since manufacturing and fixing error causes to couple two axis
Axial displacement, radial displacement and angular displacement；Due to high speed rotation, Quincunx elastic coupler certainly will generate vibration and certain
Play, shaft coupling slave end high speed rotation end face is contacted with grease pump input shaft axle envelope generates fretting wear；Pass through experiment, profit
It is gradually worn out in the work of lubricating oil Pump Shaft Seal, after operating in 1 month, starts oil leak at grease pump shaft head seal, so far lubricate
System cisco unity malfunction, lifetime of system are short.
Invention content
It is recycled the purpose of the present invention is to provide a kind of oil lubricating system power oil and device is provided, solve grease pump
The problems such as oil leak at shaft head seal, lubricating system cisco unity malfunction, lifetime of system is short.
The present invention is using a kind of " high speed rotation balance wear pad ", by grease pump input shaft shaft shoulder hermetic unit and shaft coupling
Device driven end is separated, and grease pump axle envelope has obtained efficient protection, shaft coupling driven end and grease pump input shaft axis
Connection is stretched, shaft coupling slave end axial end contacts with " the adjustment of balance wear pad " of the present invention and carries out axially position to shaft coupling.
The present invention includes high speed rotation power source 1, rack, Quincunx elastic coupler 3, SXF series Bidirectional lubricating oil pumps
4.High speed rotation power source 1 provides high speed rotation power:1000rpm；Rack supports entire power oil to provide device；Quincunx bullet
Property shaft coupling 3 couple the input shaft of high speed rotation power source 1 and SXF series Bidirectional lubricatings oil pump 4；SXF series Bidirectional lubricating oil
Pump 4 provides fixation and flows to power oil (grease pump oil inlet and oil outlet are constant).
Rack subtracts lubricating system coupling sleeve 22 by planetary reduction gear shell 21, star and adjustment rack 23 forms；Star subtracts lubrication
22 direct connection of system coupling sleeve adjusts the effect of rack 23 on planetary reduction gear shell 21：Adjust high speed rotation power source 1 with
The distance between SXF series Bidirectional lubricatings oil pump 4, enables Quincunx elastic coupler 3 to couple high speed rotation power source 1 well
With SXF series Bidirectional lubricatings oil pump 4.4 shell of SXF series Bidirectional lubricatings oil pump subtracts lubricating system and couples with adjustment rack 23 and star
22 rigid connection of set is integral.
It is easily installed and considers that Quincunx elastic coupler 3 and high speed rotation power source 1, SXF series are two-way with convenient disassembly
The connection cooperation that 4 axis of grease pump is stretched uses more loose transition cooperation, and when passing power, high speed rotation power source 1 provides height
Fast rotary power (1000rpm), 3 high speed rotation of Quincunx elastic coupler have certain play and vibration, use the side of pin
Method stretches 3 driven end of Quincunx elastic coupler and 4 input shaft axis of SXF series Bidirectional lubricatings oil pump be fixed up after, due to plum
The dynamic balancing of flower-shape yielding coupling 3 is destroyed, and the vibration aggravation of Quincunx elastic coupler 3, long under high-speed rotation
Time service is dangerous, therefore does not adopt this method and solve the 4 input shaft spindle nose oil leak of SXF series Bidirectional lubricatings oil pump.
(2) 3 play of high-speed rotating Quincunx elastic coupler is intervened, by " the high speed rotation balance of the present invention
(Fig. 2 adjusts rack 23 and is mounted between SXF series Bidirectional lubricatings oil pump 4 and Quincunx elastic coupler 3 wear pad ", SXF
4 input shaft axle envelope of serial Bidirectional lubricating oil pump is separated with 3 driven side end face of Quincunx elastic coupler, to SXF systems
4 input shaft axle envelope of row Bidirectional lubricating oil pump has carried out efficient protection, and the 4 axle envelope service life of SXF series Bidirectional lubricatings oil pump is by itself longevity
Life determines." the high speed rotation balance wear pad " of the present invention is driven with it while being accurately positioned to Quincunx elastic coupler 3
Side end face is in direct contact, and generates fretting wear, and since this " high speed rotation balance wear pad " has good Wear vesistance, two connect
Contacting surface wears very little.
The present invention has the following advantages：
As a result of " high speed rotation balance wear pad " provided by the invention, grease pump axle envelope and each movement parts service life
It is guaranteed, still can be worked normally after this lubricating system trial operation a year and a half through overtesting." high speed rotation balance abrasion
Pad " has lighter abrasion with the driven side end face contact surface of shaft coupling；Oil lubricating system can run well for a long time.
Description of the drawings
Fig. 1 is oil lubricating system transmission device modular design figure.Wherein, high speed rotation power source 1, planetary reduction gear shell
Body 21, star subtract lubricating system coupling sleeve 22, common adjust pad 23, Quincunx elastic coupler 3, SXF series Bidirectional lubricating oil
Pump 4, grease pump shaft shoulder oil sealing I, grease pump oil inlet II, grease pump oil outlet III, grease pump input shaft IV.
Fig. 2 is oil lubricating system transmission device Curve guide impeller figure.Wherein, high speed rotation power source 1, planetary reduction gear shell
Body 21, star subtract lubricating system coupling sleeve 22, Quincunx elastic coupler 3, SXF series Bidirectional lubricatings oil pump 4, the grease pump shaft shoulder
Oil sealing I, grease pump oil inlet II, grease pump oil outlet III, grease pump input shaft IV.
Specific implementation mode
The present invention includes high speed rotation power source 1, rack, Quincunx elastic coupler 3, SXF series Bidirectional lubricating oil pumps
4.High speed rotation power source 1 provides high speed rotation power:1000rpm；Rack supports entire power oil to provide device；Quincunx bullet
Property shaft coupling 3 couple the grease pump input shaft IV of high speed rotation power source 1 and SXF series Bidirectional lubricatings oil pump 4；SXF series
The offer fixation of Bidirectional lubricating oil pump 4 flows to power oil, and (grease pump oil inlet II and III position of grease pump oil outlet are fixed not
Become).
Rack subtracts lubricating system coupling sleeve 22 by planetary reduction gear shell 21, star and adjustment rack 23 forms；Star subtracts lubrication
22 direct connection of system coupling sleeve adjusts the effect of rack 23 on planetary reduction gear shell 21：Adjustment adjustment high speed rotation power source 1
The distance between grease pump shaft shoulder oil sealing I, enables Quincunx elastic coupler 3 to couple high speed rotation power source 1 well
With grease pump input shaft IV.4 shell of SXF series Bidirectional lubricatings oil pump subtracts lubricating system coupling sleeve 22 with adjustment rack 23 and star
Rigid connection is integral.
The high speed rotation that common adjust pad 23 in star enleanment oil lubrication system transmission device is made into the present invention balances mill
Each movement parts rotation is steady in system after damage pad, and each component life is guaranteed, and oil lubricating system function long-term work is normal.
Pressure oil normal circulation in system pipeline flows, and by the hydraulic pressure three linked piece in system, pressure oil has obtained cleaning filtering, from
And the functions such as part lubrication and the cooling of lubrication part and lubrication part cleaning are lubricated in completion system.
Claims (1)
1. a kind of oil lubricating system power oil cycle provides device, which is characterized in that including high speed rotation power source (1), machine
Frame, Quincunx elastic coupler (3), SXF series Bidirectional lubricating oil pumps (4)；It is dynamic that high speed rotation power source (1) provides high speed rotation
Power:1000rpm；Rack supports entire power oil to provide device；Quincunx elastic coupler (3) couples high speed rotation power source
(1) and the grease pump input shaft of SXF series Bidirectional lubricating oil pumps (4) (IV)；SXF series Bidirectional lubricating oil pumps (4) provide solid
To power oil, i.e. grease pump oil inlet (II) and grease pump oil outlet (III) position is constant for constant current；
Rack subtracts lubricating system coupling sleeve (22) by planetary reduction gear shell (21), star and adjustment rack (23) forms；Star subtracts profit
Sliding system coupling sleeve (22) direct connection adjusts the effect of rack (23) on planetary reduction gear shell (21)：It is dynamic to adjust high speed rotation
The distance between power source (1) and grease pump shaft shoulder oil sealing (I) make Quincunx elastic coupler (3) that can couple high speed well
Rotating power source (1) and grease pump input shaft (IV)；SXF series Bidirectional lubricating oil pump (4) shells with adjustment rack (23) and
It is integral that star subtracts lubricating system coupling sleeve (22) rigid connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760146.4A CN108662420A (en) | 2018-07-11 | 2018-07-11 | A kind of oil lubricating system power oil cycle offer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760146.4A CN108662420A (en) | 2018-07-11 | 2018-07-11 | A kind of oil lubricating system power oil cycle offer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108662420A true CN108662420A (en) | 2018-10-16 |
Family
ID=63773978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810760146.4A Pending CN108662420A (en) | 2018-07-11 | 2018-07-11 | A kind of oil lubricating system power oil cycle offer device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108662420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045990A (en) * | 2022-08-12 | 2022-09-13 | 常州市曼多林精密机械科技有限公司 | Thin oil lubrication planetary reducer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489626A (en) * | 1982-01-13 | 1984-12-25 | Rockwell International Corporation | Lubrication system for a planetary gear system |
| CN201851636U (en) * | 2010-11-19 | 2011-06-01 | 郑州飞机装备有限责任公司 | Self-circulation thin oil lubricating system of square plansifter transmission device |
| CN203979358U (en) * | 2014-06-27 | 2014-12-03 | 浙江格尔减速机有限公司 | Cooling tower special reduction gear |
| CN205639048U (en) * | 2016-04-26 | 2016-10-12 | 沈阳市工业泵厂(有限公司) | Oil lubrication system suitable for high temperature medium vertical pump for nuclear power station |
| CN206988166U (en) * | 2017-08-04 | 2018-02-09 | 重庆水泵厂有限责任公司 | A kind of bearing in pump case lubricating-oil self-circulating system |
-
2018
- 2018-07-11 CN CN201810760146.4A patent/CN108662420A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489626A (en) * | 1982-01-13 | 1984-12-25 | Rockwell International Corporation | Lubrication system for a planetary gear system |
| CN201851636U (en) * | 2010-11-19 | 2011-06-01 | 郑州飞机装备有限责任公司 | Self-circulation thin oil lubricating system of square plansifter transmission device |
| CN203979358U (en) * | 2014-06-27 | 2014-12-03 | 浙江格尔减速机有限公司 | Cooling tower special reduction gear |
| CN205639048U (en) * | 2016-04-26 | 2016-10-12 | 沈阳市工业泵厂(有限公司) | Oil lubrication system suitable for high temperature medium vertical pump for nuclear power station |
| CN206988166U (en) * | 2017-08-04 | 2018-02-09 | 重庆水泵厂有限责任公司 | A kind of bearing in pump case lubricating-oil self-circulating system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045990A (en) * | 2022-08-12 | 2022-09-13 | 常州市曼多林精密机械科技有限公司 | Thin oil lubrication planetary reducer |
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