CN109351702A - A kind of interior rollaway nest cleaning and dredging device and method of grease lubricating bearing - Google Patents
A kind of interior rollaway nest cleaning and dredging device and method of grease lubricating bearing Download PDFInfo
- Publication number
- CN109351702A CN109351702A CN201811220754.2A CN201811220754A CN109351702A CN 109351702 A CN109351702 A CN 109351702A CN 201811220754 A CN201811220754 A CN 201811220754A CN 109351702 A CN109351702 A CN 109351702A
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- China
- Prior art keywords
- grease
- bearing
- outlet
- progressive
- distributing valve
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/041—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
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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
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The present invention relates to a kind of interior rollaway nest cleaning and dredging devices of grease lubricating bearing, it includes greasing pump, progressive distributing valve, the greasing pump is that electronic greasing pumps, the outlet of the greasing pump is communicated with progressive distribution valve inlet, the export volume m of the progressive distributing valve is greater than or equal to grease lubricating bearing and enters rouge mouth quantity n, the outlet of the progressive distributing valve enters rouge mouth with grease lubricating bearing respectively and communicates, and the grease outlet of the grease lubricating bearing is open.The invention further relates to a kind of interior rollaway nest cleaning and dredging methods of grease lubricating bearing, it has used two kinds of greases when cleaning, that is dilution grease and work grease, waste oil is diluted by dilution grease, dry and hard, rotten part and dilution grease is set to become flowing shape object together, push stream shape waste oil that grease outlet is discharged under the larger pressure effect of electronic greasing pump by the higher viscosity for the grease that works.This method cleaning and dredging is more thorough, and cleaning efficiency is high, and has carried out the replacement of new grease simultaneously.
Description
Technical field
The present invention relates to a kind of interior rollaway nest cleaning and dredging device and methods of grease lubricating bearing.
Background technique
Grease lubricating bearing generally occurs arranging that rouge is unsmooth for a long time, currently, the method for Bearing inner cleaning and dredging is, when dredging,
A row rouge hole and a greasing mouth are stayed, remaining row rouge hole and greasing mouth are blocked, a greasing is passed through using manual greasing pump
Mouth filling dilution grease is rotated, the row's rouge for draining into retention that waste oil can be a small amount of after being diluted to Bearing inner by bearing
Then hole is cleared up with scoop by the waste oil at rouge hole is arranged.This cleaning and dredging method larger workload, degras discharge rate is few,
Cleaning and dredging effectively cannot be carried out to Bearing inner.Cause Bearing inner grease dry and hard, block, keeps bearing good from obtaining
Lubrication, easily there is bearing inner race, rolling element abrasion, cause bearing temperature rise high, abnormal sound, the generation of the failures such as vibration, drop
Low bearing service life.
Summary of the invention
It is an object of the invention to overcome disadvantages described above, a kind of reliable grease lubricating bearing effective, easy to operate is provided
Interior rollaway nest cleaning and dredging device and method.
A kind of technical solution of the interior rollaway nest cleaning and dredging device of grease lubricating bearing of the invention is: a kind of grease lubricating bearing
Interior rollaway nest cleaning and dredging device comprising greasing pump, progressive distributing valve, greasing pump are that electronic greasing pumps, the note
The outlet of rouge pump is communicated with progressive distribution valve inlet, and the export volume m of the progressive distributing valve is greater than or equal to grease lubrication
Bearing enters rouge mouth quantity n, and the outlet of the progressive distributing valve enters rouge mouth with grease lubricating bearing respectively and communicates, the grease lubrication axis
The grease outlet held is open.
It preferably, further include measuring container with a scale, the export volume m of the distributing valve is equal to grease lubricating bearing and enters rouge
Mouth quantity n+1, i.e. m=n+1, wherein distributing valve has one outlet to communicate with measuring container with a scale.
A kind of technical solution of the interior rollaway nest cleaning and dredging method of grease lubricating bearing of the invention is: a kind of grease lubricating bearing
Interior rollaway nest cleaning and dredging method comprising following steps:
Step 1, all grease outlets for clearing up bearing；
Step 2 makes the slow uniform rotation of bearing, and dilution grease is entered rouge from each bearing by progressive distributing valve by greasing pump interval
Mouth is injected into Bearing inner and clears up bearing grease outlet simultaneously；When grease at all grease outlets becomes flowing shape object form, stop
Only dilute the filling of grease；
Step 3, bearing continue slow uniform rotation, and grease when greasing pump interval is by bearing working passes through progressive distributing valve
Enter rouge mouth injection bearing inside from each bearing and clears up bearing grease outlet simultaneously, when work grease being discharged at all grease outlets,
Stop working the filling of grease.
Preferably, for the ease of the additional amount of observation dilution grease, it is conducive to interval starting greasing pump, the step 2 are as follows: make
Dilution grease is entered rouge mouth from each bearing by progressive distributing valve and is injected into bearing by the slow uniform rotation of bearing, greasing pump interval
It is internal simultaneously to clear up bearing grease outlet simultaneously；The one outlet of progressive distributing valve is communicated with measuring container simultaneously, calculates bearing note
The dilution oil quantity entered when the grease at all grease outlets becomes flowing shape object form, stops the filling of dilution grease.
Preferably, for the ease of the additional amount of observation work grease, it is conducive to interval starting greasing pump, the step 3 are as follows: axis
Adoption continues slow uniform rotation, and work grease is entered rouge mouth from each bearing by progressive distributing valve and is injected into axis by greasing pump interval
It holds internal and clears up bearing grease outlet simultaneously；The one outlet of progressive distributing valve is communicated with measuring container simultaneously, calculates bearing
The work oil quantity of injection, when work grease being discharged at all grease outlets, the filling for the grease that stops working.
The method have the benefit that passing through dilution due to using two kinds of greases, i.e. dilution grease and work grease
Grease dilutes waste oil, makes dry and hard, rotten part and dilution grease become flowing shape object together, passes through the higher of work grease
Viscosity, electronic greasing pump larger pressure effect under, push stream shape waste oil be discharged grease outlet.This method cleaning and dredging compared with
To be thorough, cleaning efficiency is high, and has carried out the replacement of new grease simultaneously.In particular, using metering by during the clear dredging
The mode of injection avoids filling from excessively causing bearing grease leakage, environmental pollution.
Detailed description of the invention
Fig. 1 is a kind of interior rollaway nest cleaning and dredging Installation practice structural schematic diagram of grease lubricating bearing of the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to attached drawing, a kind of interior rollaway nest cleaning and dredging device of grease lubricating bearing comprising greasing pumps 1, progressive distribution
Valve 2, measuring container 3, the greasing pump 1 pump for electronic greasing, the outlet and progressive 2 entrance phase of distributing valve of the greasing pump 1
Logical, the export volume m of the distributing valve 2 is equal to quantity n+1, i.e. m=n+1 that grease lubricating bearing 4 enters rouge mouth 4-2, described progressive
The outlet of distributing valve 2 is communicated with the rouge mouth 4-2 that enters of grease lubricating bearing 4 respectively, and wherein distributing valve 2 has one outlet and with a scale
Measuring container 3 communicates, and the grease outlet 4-1 of the grease lubricating bearing 4 is open.
A kind of technical solution of the interior rollaway nest cleaning and dredging method of grease lubricating bearing of the invention is: a kind of grease lubricating bearing
Interior rollaway nest cleaning and dredging method comprising following steps:
Step 1, all grease outlet 4-1 for clearing up bearing 4；
Step 2 makes the slow uniform rotation of bearing 4, and greasing pumps 1 interval and dilution grease is passed through progressive distributing valve 2 from each bearing
Enter rouge mouth 4-2 to be injected into 4 inside of bearing and clear up bearing grease outlet 4-1 simultaneously；Simultaneously progressive distributing valve 2 one outlet with
Measuring container 3 communicates, and when filling dilutes grease, then that injects in bearing 4 dilutes the dilution grease in oil quantity=measuring container 3
Amount × bearing enters rouge mouth 4-2 quantity, when the grease at all grease outlet 4-1 becomes flowing shape object form, stops dilution grease
Filling；
Step 3, bearing 4 continue slow uniform rotation, make the slow uniform rotation of bearing 4, and greasing pumps 1 interval and passes through work grease
Progressive distributing valve 2 enters rouge mouth 4-2 from each bearing and is injected into the inside of bearing 4 and clears up bearing grease outlet 4-1 simultaneously；It is progressive simultaneously
The one outlet of formula distributing valve 2 is communicated with measuring container 3, when filling work grease, then the work oil quantity that injects in bearing 4=
Work oil quantity × bearing grease injection mouth 4-2 quantity in measuring container 3 is stopped when work grease being discharged at all grease outlet 4-1
Only work the filling of grease.
It is above one embodiment of the present invention, a preferred demonstration example.The claimed range of the present patent application
It is not only limited in the embodiment.All technical solutions equivalent with the present embodiment all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of interior rollaway nest cleaning and dredging device of grease lubricating bearing, which is characterized in that it includes greasing pump, progressive distribution
Valve, the greasing pump are that electronic greasing pumps, and the outlet of the greasing pump is communicated with progressive distribution valve inlet, described progressive point
Export volume m with valve is greater than or equal to grease lubricating bearing and enters rouge mouth quantity n, the outlet of the progressive distributing valve respectively with rouge
Lubrication bearing enters rouge mouth and communicates, and the grease outlet of the grease lubricating bearing is open.
2. a kind of interior rollaway nest cleaning and dredging device of grease lubricating bearing according to claim 1, which is characterized in that further include
Measuring container with a scale, the export volume m of the distributing valve are equal to grease lubricating bearing and enter rouge mouth quantity n+1, i.e. m=n+1,
Middle distributing valve has one outlet to communicate with measuring container with a scale.
3. a kind of interior rollaway nest cleaning and dredging method of grease lubricating bearing, which is characterized in that itself the following steps are included:
Step 1, all grease outlets for clearing up bearing；
Step 2 makes the slow uniform rotation of bearing, and dilution grease is entered rouge from each bearing by progressive distributing valve by greasing pump interval
Mouth is injected into Bearing inner and clears up bearing grease outlet simultaneously；When grease at all grease outlets becomes flowing shape object form, stop
Only dilute the filling of grease；
Step 3, bearing continue slow uniform rotation, and grease when greasing pump interval is by bearing working passes through progressive distributing valve
Enter rouge mouth injection bearing inside from each bearing and clears up bearing grease outlet simultaneously, when work grease being discharged at all grease outlets,
Stop working the filling of grease.
4. a kind of interior rollaway nest cleaning and dredging method of grease lubricating bearing according to claim 3, which is characterized in that the step
Rapid 2 are as follows: make the slow uniform rotation of bearing, dilution grease is entered rouge mouth note from each bearing by progressive distributing valve by greasing pump interval
Enter to Bearing inner and clears up bearing grease outlet simultaneously；The one outlet of progressive distributing valve is communicated with measuring container simultaneously, is counted
The dilution oil quantity of calculation bearing injection when the grease at all grease outlets becomes flowing shape object form, stops adding for dilution grease
Note.
5. a kind of interior rollaway nest cleaning and dredging method of grease lubricating bearing according to claim 3 or claim 4, feature
Be, the step 3 are as follows: bearing continues slow uniform rotation, greasing pump interval by work grease by progressive distributing valve from
Each bearing enters rouge mouth and is injected into Bearing inner and clears up bearing grease outlet simultaneously；The one outlet and meter of progressive distributing valve simultaneously
Amount container communicates, and calculates the work oil quantity of bearing injection, and when work grease being discharged at all grease outlets, stop working grease
Filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811220754.2A CN109351702A (en) | 2018-10-19 | 2018-10-19 | A kind of interior rollaway nest cleaning and dredging device and method of grease lubricating bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811220754.2A CN109351702A (en) | 2018-10-19 | 2018-10-19 | A kind of interior rollaway nest cleaning and dredging device and method of grease lubricating bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109351702A true CN109351702A (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811220754.2A Pending CN109351702A (en) | 2018-10-19 | 2018-10-19 | A kind of interior rollaway nest cleaning and dredging device and method of grease lubricating bearing |
Country Status (1)
| Country | Link |
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| CN (1) | CN109351702A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502928A (en) * | 2020-03-19 | 2020-08-07 | 国电科技环保集团股份有限公司赤峰风电公司 | Grease cleaning method |
| CN114060705A (en) * | 2021-10-26 | 2022-02-18 | 中铁工程装备集团有限公司 | Heading machine and main drive lubricating system thereof |
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| JP2010082591A (en) * | 2008-10-01 | 2010-04-15 | Ntn Corp | Method of and apparatus for cleaning metal component |
| CN201687863U (en) * | 2010-03-16 | 2010-12-29 | 上海市离心机械研究所有限公司 | Bearing support structure capable of being lubricated with grease and oil |
| CN201982937U (en) * | 2011-04-14 | 2011-09-21 | 西安煤矿机械有限公司 | Centralized lubricating system of coal mining machine |
| CN104259126A (en) * | 2014-09-12 | 2015-01-07 | 上海叠泉信息科技有限公司 | Cleaning method of gearbox of wind-driven generator |
| CN107940218A (en) * | 2017-09-29 | 2018-04-20 | 郑州奥特科技有限公司 | Bearing waste grease auto-collection system and its bearing move fat system certainly |
| CN207420792U (en) * | 2017-11-25 | 2018-05-29 | 大唐三门峡风力发电有限公司 | Wind driven generation set main shaft lubricates and waste oil collection system |
-
2018
- 2018-10-19 CN CN201811220754.2A patent/CN109351702A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010082591A (en) * | 2008-10-01 | 2010-04-15 | Ntn Corp | Method of and apparatus for cleaning metal component |
| CN201687863U (en) * | 2010-03-16 | 2010-12-29 | 上海市离心机械研究所有限公司 | Bearing support structure capable of being lubricated with grease and oil |
| CN201982937U (en) * | 2011-04-14 | 2011-09-21 | 西安煤矿机械有限公司 | Centralized lubricating system of coal mining machine |
| CN104259126A (en) * | 2014-09-12 | 2015-01-07 | 上海叠泉信息科技有限公司 | Cleaning method of gearbox of wind-driven generator |
| CN107940218A (en) * | 2017-09-29 | 2018-04-20 | 郑州奥特科技有限公司 | Bearing waste grease auto-collection system and its bearing move fat system certainly |
| CN207420792U (en) * | 2017-11-25 | 2018-05-29 | 大唐三门峡风力发电有限公司 | Wind driven generation set main shaft lubricates and waste oil collection system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502928A (en) * | 2020-03-19 | 2020-08-07 | 国电科技环保集团股份有限公司赤峰风电公司 | Grease cleaning method |
| CN114060705A (en) * | 2021-10-26 | 2022-02-18 | 中铁工程装备集团有限公司 | Heading machine and main drive lubricating system thereof |
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Application publication date: 20190219 |
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