CN106090029A - Engineering machinery, bearing block, the oil pocket purging system of bearing block and cleaning method - Google Patents
Engineering machinery, bearing block, the oil pocket purging system of bearing block and cleaning method Download PDFInfo
- Publication number
- CN106090029A CN106090029A CN201610407859.3A CN201610407859A CN106090029A CN 106090029 A CN106090029 A CN 106090029A CN 201610407859 A CN201610407859 A CN 201610407859A CN 106090029 A CN106090029 A CN 106090029A
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- China
- Prior art keywords
- bearing block
- bearing
- oil
- oil pocket
- lubricating system
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
- F16C33/667—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to conditioning, e.g. cooling, filtering
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
- F16C33/6674—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to the amount supplied, e.g. gaps to restrict flow of the liquid
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
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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
- F16N1/00—Constructional modifications of parts of machines or apparatus for the purpose of lubrication
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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
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
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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
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/06—Arrangements for conditioning of lubricants in the lubricating system by filtration
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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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- 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
- F16N7/40—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 in a closed circulation system
Abstract
The invention discloses a kind of bearing block, including bearing holder (housing, cover) and bearing cap, bearing holder (housing, cover) is flanged (FLGD) version, the other end of bearing holder (housing, cover) is provided with through axial bore, the screwed hole for installing lubrication connection it is additionally provided with on flange, screwed hole is connected with fuel feed hole road, screwed hole is connected by fuel feed hole road with described dead eye, particular location determines according to lubricating place needed for bearing, it is thus possible to the lubricant that lubrication connection provides is delivered at bearing, flange thickness direction is additionally provided with fuel-displaced screwed hole and coupled oil outlet road relative to bearing holder (housing, cover) centrage at screwed hole symmetric position, changeover portion between oil outlet road with dead eye shoulder and through axial bore communicates.Present invention also offers bearing block oil pocket based on this bearing block and clean lubricating system and method, the cleaning of bearing block oil pocket and the automation mechanized operation of lubrication can be realized.Still further provides Mineral Engineering machinery and the engineering machinery applying this bearing block and bearing block oil pocket to clean lubricating system.
Description
Technical field
The present invention relates to engineering machinery and mechanical transmission fields, be specifically related to a kind of bearing block and its oil pocket cleans lubrication
System and method, Mineral Engineering machinery.Above-mentioned bearing block and its oil pocket clean lubricating system and method is primarily used to mining industry machine
In tool, but it is to be understood that bearing block provided by the present invention and its oil pocket clean lubricating system and method can be also used for general
In logical engineering machinery.
Background technology
Bearing block is one of conventional machine components of mechanical transmission fields, and the place almost with bearing all can relate to axle
Bearing.
In existing bearing block structure, after use after a while, can owing to making moist, the factor such as grease loss,
The grease in bearing block is caused to there will be the problems such as aging, rotten and solid, so that the lubrication of bearing in bearing block
Effect is bad and causes bearing damage.The solution used at present is mainly and continues oil addition or lubrication in bearing block
Fat is to reach to keep the purpose of bearing lubricant effect.
But, growth over time, rotten lubricant grease affects lubricant effect in being stored in cavity.In bearing block
After each part long-play, the minute metallic granule and other materials that drop also can be on the increase in bearing block, and they enter
Enter to bearing, not only affect the performance of lubricant, destroy the oil film formed, and can directly cause abrasive wear, cause axle
Hold early fatigue and lost efficacy.The preventive measure can taked at present is mainly to take bearing block apart thoroughly cleans, but is intended to
Bearing is pulled down and means to the axle in bearing and drive disk assembly thereof are taken apart and all cleaned, i.e. overhaul.Overhaul is in large scale,
To being under severe environmental conditions, the difficulty of thorough bearing cleaning, axle and attached parts thereof for equipment is very big, and to protect
When card assembles again, the cleannes difficulty in bearing block is bigger.
Therefore, how to improve the structure of bearing block, when bearing cleaning seat inner bearing without being pulled down by bearing block so that clear
The method washing impurity in bearing block oil pocket is relatively simple, and automaticity is high, thus improves the service life of bearing block
It is those skilled in that art's key technical problems that solution is presently required.
Summary of the invention
It is an object of the invention to provide a kind of bearing block, this bearing block structure is simple, and can not dismantle bearing block,
Realize the cleaning of oil pocket in bearing block in the case of bearing and relevant parts, and make in bearing cleaning seat oil pocket miscellaneous
The method of matter is relatively simple.
Second object of the present invention is to provide a kind of bearing block oil pocket based on above-mentioned bearing block and cleans lubricating system, should
Bearing block oil pocket cleans that lubrication system architecture is simple, safe and reliable, clean and lubricate effective, and the clear of bearing block can be realized
The automation mechanized operation washed and lubricate.
Third object of the present invention is to provide a kind of above-mentioned bearing block and its method cleaning lubricating system applied, and
There is operation simple, the features such as the suitability is strong.
Fourth object of the present invention is to provide a kind of Mineral Engineering applying above-mentioned bearing block and its cleaning lubricating system
Machinery and engineering machinery.
For solving above-mentioned first purpose, the invention provides a kind of bearing block, including: bearing holder (housing, cover) and bearing cap and general
Described bearing cap is arranged on the bolt fastening component on described bearing holder (housing, cover), it is characterised in that
The version of one end of described bearing holder (housing, cover) is flange, and described flange is provided with the screw thread for installing described bearing cap
Hole, the bolt hole being installed to by bearing block in bearing block mounting seat, and the diameter of the circumference residing for described screwed hole are less than institute
State the diameter of circumference residing for bolt hole；
It is provided with dead eye in described bearing holder (housing, cover), is used for installing bearing and back-up ring etc., and when installing, bearing enters from described flange end
Corresponding installation site, and the bosom of described dead eye has dead eye and takes on for the axial limiting to bearing outer ring；
The other end of described bearing holder (housing, cover) is provided with through axial bore, is additionally provided with the sealing for installing the sealing members such as oil sealing at described through axial bore
Hole or seal groove, and the aperture of described through axial bore be not more than described dead eye shoulder minimum diameter, and described through axial bore with
Distance between described dead eye shoulder is more than 3mm, and uses straight line or circle between described through axial bore and described dead eye shoulder
Arc or the interim form of the two combination；
Be additionally provided with on the medium position in described flange thickness direction axial line be perpendicular to described bearing holder (housing, cover) centrage for pacifying
The screwed hole of dress lubrication connection, and described screwed hole is connected with fuel feed hole road, and described fuel feed hole road by screwed hole with described
Dead eye connects, and particular location determines according to lubricating place needed for bearing such that it is able to lubricant lubrication connection provided is defeated
Deliver at bearing；
Described flange thickness direction is additionally provided with out whelk relative to described bearing holder (housing, cover) centrage at described screwed hole symmetric position
Changeover portion between pit and coupled oil outlet road, and described oil outlet road and described dead eye shoulder and described through axial bore
Communicate.
Preferably, end union elbow or end free flow coupling, and described fuel-displaced screwed hole it are provided with at described screwed hole
Place is provided with end union elbow or end free flow coupling, then can be replaced with screw plug when need not and using corresponding joints
Respective screw hole is blocked.
Preferably, described dead eye shoulder with described through axial bore between changeover portion at be additionally provided with one miscellaneous in deposit cavity
The annular groove of matter, and the import on described oil outlet road is positioned in described annular groove.
Preferably, the outlet on described fuel feed hole road may be located on the transition between described dead eye shoulder and described through axial bore
Section, and the import on described oil outlet road may be located in described dead eye, and the outlet on described fuel feed hole road and described go out
On the import on the oilhole road not same circumference in described bearing holder (housing, cover), and said two devices is installed in being not at described dead eye
The same side of bearing, in order to prevent the lubricant entered in described bearing holder (housing, cover) from flowing directly out.
Preferably, described screwed hole and described fuel feed hole road can also be arranged on described bearing cap, and described oil outlet
The import on road can also be arranged on described bearing cap, but the two is not simultaneously located on described bearing cap.
For realizing above-mentioned second purpose, the present invention provides a kind of bearing block oil pocket to clean lubricating system, including bearing block
With oil supply system, return line, Fuel Tanking Unit, electronic monitoring device and connect described bearing block and oil supply system and oil return pipe
Oil pipe between road, described bearing block is the bearing block described in any of the above-described item, and described oil supply system is by the profit in Fuel Tanking Unit
Lubrication prescription is supplied to described bearing block, and the pipe joint at the described fuel-displaced screwed hole of described bearing block is exported by described return line
Lubricating oil carry out reclaiming and being delivered to Fuel Tanking Unit, described electronic monitoring device is for monitoring the duty of oil feed line.
Preferably, described oil supply system include filter one, plunger-type fuel pump, fine filter, pressure controller, piezometer,
Stepwise type distributor and the oil pipe connected by each parts, the flow path of lubricant is followed successively by: described filter one, described
Plunger-type fuel pump, described fine filter, described stepwise type distributor, described bearing block, further, in described plunger-type fuel pump and institute
State and on the pipeline between fine filter, be additionally provided with overflow valve, and the flowline of described overflow valve returns to described Fuel Tanking Unit；Wherein
Described fine filter, the pipeline of described stepwise type distributor be provided with described pressure controller and described piezometer for control and
Show the oil pressure in the pipeline after described fine filter, and the conduct of a valve 16 can also be set before described piezometer
Standby.
Preferably, described return line includes filter two and described filter two and described bearing block, described oil storage
Oil pipe between device, the flow path of lubricant is followed successively by herein: described bearing block, described filter two, described oil storage dress
Put.
Preferably, described Fuel Tanking Unit includes main fuel tank and collects the secondary oil of the lubricant that described return line is transmitted back to
Case, and described auxiliary fuel tank is arranged on described main fuel tank, and the lubricant in described auxiliary fuel tank is through main described in pipeline flow-direction
In fuel tank, and it is provided with filter three for filtering from described auxiliary fuel tank at described auxiliary fuel tank and the circulation duct of described main fuel tank
Flow to the lubricant of described main fuel tank.
Preferably, the described main fuel tank of described Fuel Tanking Unit is additionally provided with oil level indicator and oil level controllers for controlling described master
The normal reservoir storage of lubricant in fuel tank, and described main fuel tank can also arrange protective earth.
Preferably, described electronic monitoring device includes oil pump monitor portion and stepwise type distributor monitor portion, described in pass
Enter formula allotter watch-dog part to be made up of circulating indicator and travel switch and holding wire；Described oil pump monitor portion and described
Stepwise type distributor monitor portion is all reserved with holding wire and can be used for being transferred to its signal the monitoring control system of relevant device
In so that unified management, wherein, described travel switch can replace with proximity switch.
For realizing above-mentioned 3rd purpose, the present invention provides a kind of axle cleaning lubricating system based on above-mentioned bearing block oil pocket
Bearing oil pocket cleans lubricating method, is included on described return line and sets up a valve, for controlling described return line
Open and close, and comprise the following steps:
Step 10. opens described valve；
Step 20. powers to described plunger-type fuel pump, and under the driving of described plunger-type fuel pump, lubricant is after each parts
Arriving in described bearing block, the original lubricant in the most described bearing block oil pocket then increases it at the new lubricant pressure of injection
The described bearing block of rear outflow enters in described return line thus returns in described Fuel Tanking Unit；
After step 30. a period of time, close valve, until the lubricant reservoir amount in described bearing block reach a certain amount of after, give
Described plunger-type fuel pump power-off.So, both achieved the cleaning of described bearing block oil pocket, also there is the effect of lubrication simultaneously；
Step 40. bearing block oil pocket next time cleans lubrication work process and i.e. repeats step 10 to step 30；
Wherein, use a screw plug to be blocked by described fuel-displaced screwed hole after being taken out by the joint on described fuel-displaced screwed hole also may be used
The effect of the open and close of return line described in described Valve controlling is set up to reach to be similar to；And it is being not switched on the feelings of described valve
Power under condition described plunger-type fuel pump and be to described bearing block grease up, can also not the beating of compartment for using electricity wisely
Open described valve and only described bearing block is carried out grease up.
For realizing above-mentioned 4th purpose, the present invention provides a kind of Mineral Engineering machinery, including bearing block and lube system thereof
System, described bearing block is the bearing block described in any of the above-described technical scheme, and described lubricating system is any of the above-described technical scheme
Described in bearing block oil pocket clean lubricating system.
Relative to above-mentioned background technology, bearing block that the present invention provides and bearing block oil pocket clean lubricating system and method,
Mineral Engineering machinery has the advantages that.
1. the described bearing block that the present invention provides is owing to being provided with described fuel feed hole road and described oil outlet road, it is possible to achieve
Original lubricant while filling lubricant in described bearing block can be exported in described bearing block, thus realize described
The cleaning of bearing block oil pocket.
2. the described bearing block that the present invention provides is owing to takeing at the changeover portion between described through axial bore at described dead eye
It is additionally provided with the annular groove of an impurity in deposit cavity, and the import on described oil outlet road is positioned in described annular groove, favorably
Improve described bearing block oil pocket clean efficiency.
3. the described bearing block that the present invention provides can the most flexibly due to described fuel feed hole road and described oil outlet road
Arrange, improve versatility and the scope of application of described bearing block.
4. a kind of bearing block oil pocket that the present invention provides cleans lubricating system and includes described bearing block and oil supply system, oil return
Pipeline, Fuel Tanking Unit, electronic monitoring device and connect between described bearing block and described oil supply system and described return line
Oil pipe, it is achieved that the cleaning of the Automatic continuous of described bearing block oil pocket and the effect of lubrication, and this system structure is simple,
Safe and reliable, clean and lubricate effective.
5. a kind of bearing block oil pocket that the present invention provides cleans lubricating system and is provided with described return line, can be by described axle
In bearing, the lubricant of output sends described Fuel Tanking Unit back to after filtering, it is achieved that the recycling of lubricant, reduces system
Use cost.
6. a kind of bearing block oil pocket that the present invention provides cleans lubricating system and is provided with described electronic monitoring device and described
Piezometer, can monitor described bearing block oil pocket in real time and clean the working condition of lubricating system.
7. a kind of bearing block oil pocket cleaning lubricating method that the present invention provides is few, simple to operate due to step, thus has
The advantages such as the suitability is strong, efficiency is high.
8. a kind of Mineral Engineering machinery that the present invention provides cleans lubrication owing to having above-mentioned bearing block and bearing block oil pocket
Whole technical advantages of system and feature so that the maintenance of bearing becomes simply, the service life of bearing increases, and automatization
Degree is high, thus the overhaul life of this Mineral Engineering machinery extends, therefore, and a kind of Mineral Engineering provided by the present invention machinery
Become service life longer.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
The structural principle schematic diagram of the bearing block that Fig. 1 is provided by a kind of specific embodiment of the present invention, it is shown that this bearing
The oil-feed pore of seat and the first fit structure of fuel-displaced pore.
The close-up schematic view of the bearing block that Fig. 2 is provided by a kind of specific embodiment of the present invention, it is shown that this bearing
The second fit structure of the oil-feed pore of seat.
The close-up schematic view of the bearing block that Fig. 3 is provided by a kind of specific embodiment of the present invention, it is shown that this bearing
The third fit structure of the oil-feed pore of seat.
The close-up schematic view of the bearing block that Fig. 4 is provided by a kind of specific embodiment of the present invention, it is shown that this bearing
4th kind of fit structure of the oil-feed pore of seat.
Fig. 5 cleans the structural principle signal of lubricating system by the bearing block oil pocket that a kind of specific embodiment of the present invention is provided
Figure.
Detailed description of the invention
It is an object of the invention to provide a kind of bearing block, this bearing block structure is simple, and can not dismantle bearing block,
The cleaning in oil pocket in bearing block is realized in the case of bearing and relevant parts, and in making bearing cleaning seat oil pocket
The method of impurity is relatively simple.Second object of the present invention is to provide a kind of bearing block oil pocket based on above-mentioned bearing block and cleans
Lubricating system, this bearing block oil pocket cleans that lubrication system architecture is simple, safe and reliable, clean and lubricate effective, and can be real
The cleaning of existing bearing block and the automation mechanized operation of lubrication.Third object of the present invention be to provide a kind of apply above-mentioned bearing block and
The features such as it cleans the method for lubricating system, and it is simple to have operation, and the suitability is strong.Fourth object of the present invention is to provide
A kind of Mineral Engineering machinery applying above-mentioned bearing block and its cleaning lubricating system.
In order to make those skilled in the art be more fully understood that technical scheme, real with concrete below in conjunction with the accompanying drawings
The present invention is described in further detail to execute example.It should be noted that the embodiment in the case of not conflicting, in the application
And the feature in embodiment can be mutually combined.
As it is shown in figure 1, the structural principle schematic diagram of bearing block that Fig. 1 is provided by a kind of specific embodiment of the present invention, show
The oil-feed pore of this bearing block and the first fit structure of fuel-displaced pore are gone out.
In a kind of specific embodiment, as it is shown in figure 1, the invention provides a kind of bearing block 5, including: bearing holder (housing, cover) 50
With bearing cap 51 and bolt fastening component 55 that bearing cap 51 is arranged on bearing holder (housing, cover) 50, the structure of one end of bearing holder (housing, cover) 50
Form is flange, and described flange is provided with the screwed hole for installing described bearing cap, described bearing block is installed to bearing block
Bolt hole in mounting seat, and straight less than circumference residing for described bolt hole of the diameter of the circumference residing for described screwed hole
Footpath；It is provided with dead eye in bearing holder (housing, cover) 50, is used for installing bearing and back-up ring etc., and when installing, bearing enters correspondence from described flange end
Installation site, and the bosom of dead eye 50 have dead eye take on for the axial limiting to bearing outer ring；Bearing holder (housing, cover) 50
The other end be provided with through axial bore, be additionally provided with the sealing hole for installing the sealing members such as oil sealing or seal groove at described through axial bore,
And the aperture of described through axial bore is not more than the minimum diameter of described dead eye shoulder, and described through axial bore takes on it with described dead eye
Between distance more than 3mm, and between described through axial bore and described dead eye shoulder, use straight line or circular arc or the two combination
The changeover portion 501 of interim form.Shown in Fig. 1, it is shown that the interim form that the straight line that changeover portion 501 uses combines with circular arc.
Further, the medium position in described flange thickness direction is additionally provided with axial line to be perpendicular in described bearing holder (housing, cover)
Heart line for installing the screwed hole of lubrication connection 52, and described screwed hole is connected with fuel feed hole road 503, and fuel feed hole road
Screwed hole is connected by 503 with described dead eye, and particular location determines according to lubricating place needed for bearing such that it is able to lubrication connect
52 lubricants provided are delivered at bearing.In one embodiment, described bearing uses self-aligning roller bearing, now oil-feed
The outlet relative set on hole road 503 is in described dead eye and is positioned at the centre position of described self-aligning roller bearing, the most just
Can easily be directly by the lubricant filling point of lubricant injection bearing.
Further, described flange thickness direction is relative to described bearing holder (housing, cover) centrage and described screwed hole symmetric position
Place is additionally provided with fuel-displaced screwed hole and coupled oil outlet road 504, and oil outlet road 504 is takeed on described dead eye and described logical
Changeover portion 501 between axis hole communicates.
In technique scheme, the lubrication connection 52 arranged at described screwed hole is straight-through for end union elbow or end
Pipe joint, and the output lubrication connection 53 arranged at described fuel-displaced screwed hole is for holding union elbow or end straight pipe to connect
Head, then can be replaced with described screw plug respective screw hole to blocking when need not and using corresponding joints.
In any of the above-described technical scheme, it is also possible to further improved.Specifically, as it is shown in figure 1, described dead eye
The annular groove 502 of an impurity in deposit cavity, and oil outlet it is additionally provided with at changeover portion 501 between shoulder and described through axial bore
The import on road 504 is positioned in annular groove 502.
In any of the above-described technical scheme, it is also possible to further improved.Specifically, refer to Fig. 2, Fig. 3 and Fig. 4,
The close-up schematic view of the bearing block that Fig. 2 is provided by a kind of specific embodiment of the present invention, it is shown that the oil-feed of this bearing block
The second fit structure of pore；The close-up schematic view of the bearing block that Fig. 3 is provided by a kind of specific embodiment of the present invention,
Show the third fit structure of the oil-feed pore of this bearing block；The axle that Fig. 4 is provided by a kind of specific embodiment of the present invention
The close-up schematic view of bearing, it is shown that the 4th kind of fit structure of the oil-feed pore of this bearing block.
As in figure 2 it is shown, the outlet on fuel feed hole road 503 may be located on the mistake between described dead eye shoulder and described through axial bore
The section of crossing 501.As it is shown on figure 3, the outlet on fuel feed hole road 503 may be located on closing on bearing cap 51 side in described dead eye, now
If interfered with the seam of described bearing cap, then open a gap on described bearing cap.Unshowned in one is real
Execute in example, the import on oil outlet road 504 may be located in described dead eye install bearing lubricant filling point on；One
Planting unshowned is in embodiment, and the import on oil outlet road 504 may be located on closing on bearing cap 51 side in described dead eye, this
Shi Ruguo interferes with the seam of described bearing cap, then open a gap on described bearing cap.Above-described fuel feed hole
The various possible embodiment on road 503 and oil outlet road 504 can be mutually combined and be embodied as, but, for improving profit
Sliding effect, generally the outlet on fuel feed hole road 503 and the import on oil outlet road 504 be not arranged in bearing holder (housing, cover) 50 same
On individual circumference, and said two devices is not at the same side of the interior bearing installed of described dead eye, in order to prevent entrance bearing holder (housing, cover)
Lubricant in 50 directly exports impact and cleans and the effect of lubrication.
In any of the above-described technical scheme, it is also possible to further improved.Specifically, as shown in Figure 4, described screwed hole
Can also be arranged on bearing cap 51 with fuel feed hole road 503.In a kind of unshowned embodiment, described fuel-displaced screwed hole and going out
The import on oilhole road 504 can also be arranged on bearing cap 51.Above-described fuel feed hole road 503 and oil outlet road 504 each
The possible embodiment of kind can be mutually combined and be embodied as, but, for improving lubricant effect, generally fuel feed hole
The outlet on road 503 and the import on oil outlet road 504 are not arranged on the same circumference in bearing holder (housing, cover) 50, and said two devices is not
The same side of the bearing installed in being in described dead eye, and be not simultaneously located on bearing cap 51, in order to prevent entrance axle
Lubricant in bearing sleeve 50 directly exports impact and cleans and the effect of lubrication.
In a kind of unshowned specific embodiment, as the mounting means of described bearing block uses the axle of bearing holder (housing, cover) 50
Line is in the mode of vertical direction, and bearing cap 51 is above, now, can use described screwed hole and fuel feed hole road
503 are arranged on bearing cap 51, and described fuel-displaced screwed hole and outlet line 504 are arranged on the changeover portion 501 of bearing holder (housing, cover) 50
Place.As bearing cap 51 is positioned at lower section, then can use the changeover portion that described screwed hole and fuel feed hole road 503 are arranged on bearing holder (housing, cover) 50
At 501, and described fuel-displaced screwed hole and outlet line 504 are arranged on bearing cap 51.
For realizing second object of the present invention, the invention provides a kind of bearing block oil pocket and clean lubricating system.Specifically
Ground, the structure that refer to the bearing block oil pocket cleaning lubricating system that Fig. 5, Fig. 5 are provided by a kind of specific embodiment of the present invention is former
Reason schematic diagram.
As it is shown in figure 5, a kind of bearing block oil pocket that the present invention provides cleans lubricating system, including bearing block 5 and fuel feeding system
System 1, return line 4, Fuel Tanking Unit 0, between electronic monitoring device 6 and connecting shaft bearing 5 and oil supply system and return line
Oil pipe 3 and oil pipe 2, bearing block 5 is the bearing block described in aforementioned arbitrary technical scheme, and oil supply system 1 is by Fuel Tanking Unit 4
Lubricant be supplied to bearing block 5, return line 4 by the described fuel-displaced screwed hole of bearing block 5 pipe joint export profit
Lubricating oil carries out reclaiming and being delivered to Fuel Tanking Unit 0, and described electronic monitoring device 6 is for monitoring the duty of oil feed line.
In any of the above-described technical scheme, it is also possible to further improved.Specifically, as it is shown in figure 5, oil supply system 1
Including filter 1, plunger-type fuel pump 12, fine filter 14, pressure controller 15, piezometer 17, stepwise type distributor 18 and
The oil pipe that each parts are connected, the flow path of lubricant is followed successively by: filter 1, plunger-type fuel pump 12, fine filter 14,
Stepwise type distributor 18, bearing block 5；Further, the pipeline between plunger-type fuel pump 12 and fine filter 14 is additionally provided with excessive
Flow valve 13, and the flowline of overflow valve 13 returns to Fuel Tanking Unit 0；Wherein on the pipeline of fine filter 14, stepwise type distributor 18
The pressure controller 15 that arranges and piezometer 17 are for the oil pressure controlled and show in the pipeline after fine filter 14, and in pressure
Before power meter 17, a valve 16 can also be set as standby.
In any of the above-described technical scheme, it is also possible to further improved.Specifically, as it is shown in figure 5, return line 4
Including the oil pipe 41 between filter 2 42 and filter 2 42 and bearing block 5, Fuel Tanking Unit 0, the flowing of lubricant herein
Path is followed successively by: bearing block 5, filter 2 42, Fuel Tanking Unit 0.
In any of the above-described technical scheme, it is also possible to further improved.Specifically, as it is shown in figure 5, Fuel Tanking Unit 0
Including the auxiliary fuel tank 02 of the lubricant that main fuel tank 01 and collection return line 4 are transmitted back to, and auxiliary fuel tank 02 is arranged on main fuel tank 01
On, and the lubricant in auxiliary fuel tank 02 is in pipeline flow-direction main fuel tank 01, and auxiliary fuel tank 02 and the circulation of main fuel tank 01
Filter 3 03 it is provided with for filtering the lubricant flowing to main fuel tank 01 from auxiliary fuel tank 02 at pipeline.
In any of the above-described technical scheme, it is also possible to further improved.Specifically, as it is shown in figure 5, Fuel Tanking Unit 0
Main fuel tank 01 be additionally provided with oil level indicator 05 and oil level controllers 04 for controlling the normal reservoir storage of lubricant in main fuel tank 01, and
And main fuel tank 01 can also arrange protective earth 06.
In any of the above-described technical scheme, it is also possible to further improved.Specifically, as it is shown in figure 5, electronic monitoring fills
Putting 6 and include oil pump monitor portion and stepwise type distributor monitor portion, stepwise type distributor watch-dog part is by circulating indicator
63 and travel switch 61 and holding wire 62 form；Described oil pump monitor portion and described stepwise type distributor monitor portion are the most reserved
There is holding wire to can be used for its signal and be transferred in the monitoring control system of relevant device so that being managed collectively, wherein, stroke
Switch 61 can replace with proximity switch.
It should be noted that, two and three being only used in above-mentioned filter 1, filter 2 42, filter 3 03
Distinguish position everywhere, not it constituted and limit, between them can identical, can also be different.
For realizing third object of the present invention, the present invention provides a kind of and cleans lubricating system based on above-mentioned bearing block oil pocket
Bearing block oil pocket clean lubricating method, be included on return line 4 and set up a valve, for controlling opening of return line 4
With close, and comprise the following steps:
Step 10. opens described valve；
Step 20. powers to plunger-type fuel pump 12, and under the driving of plunger-type fuel pump 12, lubricant arrives after each parts
In bearing block 5, the original lubricant in bearing block 5 oil pocket then flows out bearing after injecting new lubricant pressure and increasing simultaneously
Seat 5 enters in return line 4 thus returns in Fuel Tanking Unit 0；
After step 30. a period of time, close valve, until the lubricant reservoir amount in bearing block 5 reach a certain amount of after, to plunger
Oil pump 12 power-off.So, both achieved the cleaning of bearing block oil pocket, also there is the effect of lubrication simultaneously；
The 40. lubrication work process of bearing block oil pocket cleaning next time i.e. repeat step 10 to step 30；
Wherein, use a screw plug to be blocked by described fuel-displaced screwed hole after being taken out by the joint on described fuel-displaced screwed hole also may be used
To reach the effect of the similar open and close setting up described Valve controlling return line 4；And it is being not switched on the situation of described valve
Under be to bearing block 5 grease up to plunger-type fuel pump 12 power supply, for using electricity wisely can also compartment be not switched on described
Valve and only bearing block 5 is carried out grease up.
Relative to background technology.The bearing block that the present invention provides, owing to being provided with fuel feed hole road 503 and oil outlet road 504,
Can realize original lubricant while filling lubricant in described bearing block can be exported in described bearing block, thus real
The now cleaning to described bearing block oil pocket；Owing to being additionally provided with one at the changeover portion between described dead eye shoulder and described through axial bore
The annular groove 502 of individual impurity in deposit cavity, and the import on oil outlet road 504 is positioned in annular groove 502, beneficially improves
The efficiency that described bearing block oil pocket cleans；Owing to fuel feed hole road 503 and oil outlet road 504 can be arranged the most flexibly, improve
The versatility of described bearing block and the scope of application.
Relative to background technology.A kind of bearing block oil pocket that the present invention provides cleans lubricating system and includes bearing block 5 and supply
Oil system 1, return line 4, Fuel Tanking Unit 0, electronic monitoring device 6 and connecting shaft bearing 5 and oil supply system 1 and return line
Oil pipe between 4, it is achieved that the cleaning of the Automatic continuous of bearing block 4 oil pocket and the effect of lubrication, and this system structure letter
Single, safe and reliable, clean and lubricate effective；The return line 4 arranged, can filter the lubricant of output in bearing block 5
After send Fuel Tanking Unit 0 back to, it is achieved that the recycling of lubricant, reduce the use cost of system；The electronic monitoring dress arranged
Put 6 and piezometer 17, described bearing block oil pocket can be monitored in real time and clean the working condition of lubricating system.
Relative to background technology.A kind of bearing block oil pocket that the present invention provides cleans lubricating method owing to step is few, operation
Simply, thus there is the advantages such as the suitability is strong, efficiency is high.
For realizing fourth object of the present invention, the present invention provides a kind of Mineral Engineering machinery, including bearing block and profit thereof
Sliding system, described bearing block is the bearing block described in any of the above-described technical scheme, and described lubricating system is any of the above-described technical side
Bearing block oil pocket described in case cleans lubricating system.It has the bearing block described in any of the above-described technical scheme and any of the above-described skill
Bearing block oil pocket described in art scheme cleans all beneficial effects of lubricating system, so that the maintenance of bearing becomes simply,
The service life of bearing increases, thus the overhaul life of this Mineral Engineering machinery extends, therefore, and a kind of ore deposit provided by the present invention
The service life of industrial engineering (IE) machinery becomes longer.
Above a kind of bearing block provided by the present invention and bearing block oil pocket are cleaned lubricating system and method, Mineral Engineering
Machinery is described in detail.Principle and the embodiment of the present invention are set forth by specific case used herein, with
The explanation of upper embodiment is only intended to help to understand method and the core concept thereof of the present invention.In the whole description of description,
Word " includes " and modification is not intended to get rid of other additament or component or numeral.It should be pointed out that, for this technology
For the those of ordinary skill in field, under the premise without departing from the principles of the invention, it is also possible to the present invention is carried out some improvement
And modification, these improve and modify in the protection domain also falling into the claims in the present invention.
Claims (10)
1. a bearing block, including bearing holder (housing, cover) and bearing cap, it is characterised in that
The version of one end of described bearing holder (housing, cover) is flange, and described flange is provided with the screw thread for installing described bearing cap
Hole, bolt hole bearing block being installed in bearing block mounting seat；
It is provided with dead eye in described bearing holder (housing, cover), is used for bearing and back-up ring etc. are installed；
The other end of described bearing holder (housing, cover) is provided with through axial bore, is additionally provided with the sealing for installing the sealing members such as oil sealing at described through axial bore
Hole or seal groove；
Being additionally provided with the screwed hole for installing lubrication connection on described flange, described screwed hole is connected with fuel feed hole road, and institute
Stating fuel feed hole road to be connected with described dead eye by screwed hole, particular location determines according to lubricating place needed for bearing such that it is able to
The lubricant that lubrication connection provides is delivered at bearing；
Described flange thickness direction is additionally provided with out whelk relative to described bearing holder (housing, cover) centrage at described screwed hole symmetric position
Pit and coupled oil outlet road, the changeover portion phase between described oil outlet road with described dead eye shoulder and described through axial bore
Logical.
Bearing block the most according to claim 1, it is characterised in that be provided with end union elbow or end at described screwed hole
Free flow coupling, is provided with end union elbow or end free flow coupling at described fuel-displaced screwed hole, need not use correspondence
Joint time be then replaced with screw plug respective screw hole give block.
Bearing block the most according to claim 1, it is characterised in that the transition between described dead eye shoulder and described through axial bore
It is additionally provided with the groove of an impurity in deposit cavity at Duan, and the import on described oil outlet road is positioned in described groove；
And/or bearing block according to claim 1, it is characterised in that the outlet on described fuel feed hole road is positioned at described bearing
Changeover portion between hole shoulder and described through axial bore；
And/or bearing block according to claim 1, it is characterised in that the import on described oil outlet road is positioned at described bearing
Kong Zhong；
And/or bearing block according to claim 1, it is characterised in that the outlet on described fuel feed hole road is positioned at described bearing
Changeover portion between hole shoulder and described through axial bore, the import on described oil outlet road is positioned in described dead eye.
Bearing block the most according to any one of claim 1 to 6, it is characterised in that the outlet on described fuel feed hole road and institute
State on the import not same circumference in described bearing holder (housing, cover) on oil outlet road, and said two devices is not in described dead eye
The same side of the bearing installed, in order to prevent the lubricant entered in described bearing holder (housing, cover) from flowing directly out；
And/or bearing block according to any one of claim 1 to 6, it is characterised in that described screwed hole and described oil-feed
Kong Lu is arranged on described bearing cap, or the import on described oil outlet road is arranged on described bearing cap, but when the two is different
It is arranged on described bearing cap.
5. bearing block oil pocket cleans a lubricating system, including bearing block and oil supply system, return line, Fuel Tanking Unit, electronics
Supervising device and connect the oil pipe between described bearing block and oil supply system and return line, it is characterised in that described bearing
Seat bearing block according to any one of claim 1 to 8, the lubricant in Fuel Tanking Unit is supplied to institute by described oil supply system
Stating bearing block, the lubricating oil that the pipe joint at the described fuel-displaced screwed hole of described bearing block exports is carried out by described return line
Reclaiming and be delivered to Fuel Tanking Unit, described electronic monitoring device is for monitoring the duty of oil feed line.
Bearing block oil pocket the most according to claim 9 cleans lubricating system, it is characterised in that described oil supply system included
Filter one, oil pump, fine filter, pressure controller, piezometer, stepwise type distributor and the oil pipe that each parts are connected,
The flow path of lubricant is followed successively by: described filter one, described oil pump, described fine filter, described stepwise type distributor, institute
State bearing block；
And/or bearing block oil pocket according to claim 10 cleans lubricating system, it is characterised in that in described oil pump and institute
Stating and be additionally provided with overflow valve on the pipeline between fine filter, the flowline of described overflow valve returns to described Fuel Tanking Unit；
And/or bearing block oil pocket according to claim 10 cleans lubricating system, it is characterised in that described fine filter,
The described pressure controller and the described piezometer that arrange on the pipeline of described stepwise type distributor are used for controlling and show described essence
The oil pressure in pipeline after filter；
And/or bearing block oil pocket according to claim 10 cleans lubricating system, it is characterised in that before described piezometer
Also set up a valve as standby；
And/or bearing block oil pocket according to claim 9 cleans lubricating system, it is characterised in that described return line bag
Include the oil pipe between filter two and described filter two and described bearing block, described Fuel Tanking Unit, the herein stream of lubricant
Dynamic path is followed successively by: described bearing block, described filter two, described Fuel Tanking Unit；
And/or bearing block oil pocket according to claim 9 cleans lubricating system, it is characterised in that described electronic monitoring fills
Putting and include oil pump monitor portion and stepwise type distributor monitor portion, described stepwise type distributor watch-dog part is by circulating instruction
Device and travel switch and holding wire form；
And/or bearing block oil pocket according to claim 15 cleans lubricating system, it is characterised in that described oil pump monitoring portion
Divide and described stepwise type distributor monitor portion is all reserved with holding wire and can be used for being transferred to its signal the monitoring of relevant device
So that being managed collectively in control system；
And/or bearing block oil pocket according to claim 15 cleans lubricating system, it is characterised in that described travel switch is used
Proximity switch replaces.
Bearing block oil pocket the most according to claim 9 cleans lubricating system, it is characterised in that described Fuel Tanking Unit includes main
Fuel tank and collect the auxiliary fuel tank of the lubricant that described return line is transmitted back to；
And/or bearing block oil pocket according to claim 18 cleans lubricating system, it is characterised in that described auxiliary fuel tank is arranged
On described main fuel tank, and the lubricant in described auxiliary fuel tank is in main fuel tank described in pipeline flow-direction, and described secondary oil
It is provided with filter three for filtering the profit flowing to described main fuel tank from described auxiliary fuel tank at case and the circulation duct of described main fuel tank
Lubrication prescription.
Bearing block oil pocket the most according to claim 18 cleans lubricating system, it is characterised in that described main fuel tank is additionally provided with
Oil level indicator and oil level controllers are for controlling the normal reservoir storage of lubricant in described main fuel tank；
And/or bearing block oil pocket according to claim 18 cleans lubricating system, it is characterised in that described main fuel tank also sets
Put protective earth.
9. bearing block oil pocket cleans a lubricating method, cleans lubricating system based on a kind of bearing block oil pocket, it is characterised in that institute
Stating bearing block oil pocket and cleaning lubricating system is that the bearing block oil pocket according to any one of claim 9 to 21 cleans lubricating system,
And on the described return line that described bearing block oil pocket cleans lubricating system, set up a valve, be used for controlling described oil return
The open and close of pipeline, the method comprises the following steps:
Step 10. opens described valve；
Step 20. powers to described oil pump, and under the driving of described oil pump, lubricant arrives described after each parts
In bearing block, the original lubricant in the most described bearing block oil pocket then flows out institute after injecting new lubricant pressure and increasing
State in the bearing block described return line of entrance thus return in described Fuel Tanking Unit；
After step 30. a period of time, close valve, until the lubricant reservoir amount in described bearing block reach a certain amount of after, give
Described oil pump power-off；So, both achieved the cleaning of described bearing block oil pocket, also there is the effect of lubrication simultaneously；
Step 40. bearing block oil pocket next time cleans lubrication work process and i.e. repeats step 10 to step 30；
Wherein, use a screw plug to be blocked by described fuel-displaced screwed hole after being taken out by the joint on described fuel-displaced screwed hole also may be used
The effect of the open and close of return line described in described Valve controlling is set up to reach to be similar to；And it is being not switched on the feelings of described valve
Power under condition described oil pump and be to described bearing block grease up, for using electricity wisely can also compartment be not switched on institute
State valve and only described bearing block is carried out grease up.
10. a Mineral Engineering machinery, cleans lubricating system including bearing block and bearing block oil pocket, it is characterised in that described axle
Bearing is the bearing block according to any one of claim 1 to 8, and it is claim 9 that described bearing block oil pocket cleans lubricating system
Lubricating system is cleaned to the bearing block oil pocket according to any one of 21；
And/or one engineering machinery, clean lubricating system including bearing block and bearing block oil pocket, it is characterised in that described bearing
Seat bearing block for claim 1 to 8 according to any one of, described bearing block oil pocket cleaning lubricating system be claim 9 to
Bearing block oil pocket according to any one of 21 cleans lubricating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407859.3A CN106090029A (en) | 2014-04-12 | 2014-04-12 | Engineering machinery, bearing block, the oil pocket purging system of bearing block and cleaning method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144706.5A CN103867581B (en) | 2014-04-12 | 2014-04-12 | Bearing block and its oil pocket clean lubricating system and method, Mineral Engineering machinery |
| CN201610407859.3A CN106090029A (en) | 2014-04-12 | 2014-04-12 | Engineering machinery, bearing block, the oil pocket purging system of bearing block and cleaning method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410144706.5A Division CN103867581B (en) | 2014-04-12 | 2014-04-12 | Bearing block and its oil pocket clean lubricating system and method, Mineral Engineering machinery |
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| Publication Number | Publication Date |
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| CN106090029A true CN106090029A (en) | 2016-11-09 |
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Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610441900.9A Withdrawn CN105840667A (en) | 2014-04-12 | 2014-04-12 | Engineering machine, mining engineering machine and bearing pedestal oil cavity cleaning and lubricating system of engineering machine and mining engineering machine |
| CN201610138819.3A Withdrawn CN105605107A (en) | 2014-04-12 | 2014-04-12 | Mineral engineering machine, engineering machine, bearing pedestal and bearing pedestal oil cavity cleaning system |
| CN201610437999.5A Withdrawn CN106015353A (en) | 2014-04-12 | 2014-04-12 | Engineering machine, mineral engineering machine and system and method for cleaning oil pocket of bearing pedestal |
| CN201410144706.5A Active CN103867581B (en) | 2014-04-12 | 2014-04-12 | Bearing block and its oil pocket clean lubricating system and method, Mineral Engineering machinery |
| CN201610138816.XA Withdrawn CN105605102A (en) | 2014-04-12 | 2014-04-12 | Engineering machine, mineral engineering machine, bearing pedestal and oil cavity cleaning system of bearing pedestal |
| CN201610407859.3A Withdrawn CN106090029A (en) | 2014-04-12 | 2014-04-12 | Engineering machinery, bearing block, the oil pocket purging system of bearing block and cleaning method |
| CN201610138805.1A Pending CN105570318A (en) | 2014-04-12 | 2014-04-12 | Bearing block, system for cleaning oil chamber of bearing block, mineral engineering machine and engineering machine |
| CN201610411624.1A Withdrawn CN106015365A (en) | 2014-04-12 | 2014-04-12 | Bearing seat, cleaning system and method for oil cavity of bearing seat, and engineering machine |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610441900.9A Withdrawn CN105840667A (en) | 2014-04-12 | 2014-04-12 | Engineering machine, mining engineering machine and bearing pedestal oil cavity cleaning and lubricating system of engineering machine and mining engineering machine |
| CN201610138819.3A Withdrawn CN105605107A (en) | 2014-04-12 | 2014-04-12 | Mineral engineering machine, engineering machine, bearing pedestal and bearing pedestal oil cavity cleaning system |
| CN201610437999.5A Withdrawn CN106015353A (en) | 2014-04-12 | 2014-04-12 | Engineering machine, mineral engineering machine and system and method for cleaning oil pocket of bearing pedestal |
| CN201410144706.5A Active CN103867581B (en) | 2014-04-12 | 2014-04-12 | Bearing block and its oil pocket clean lubricating system and method, Mineral Engineering machinery |
| CN201610138816.XA Withdrawn CN105605102A (en) | 2014-04-12 | 2014-04-12 | Engineering machine, mineral engineering machine, bearing pedestal and oil cavity cleaning system of bearing pedestal |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610138805.1A Pending CN105570318A (en) | 2014-04-12 | 2014-04-12 | Bearing block, system for cleaning oil chamber of bearing block, mineral engineering machine and engineering machine |
| CN201610411624.1A Withdrawn CN106015365A (en) | 2014-04-12 | 2014-04-12 | Bearing seat, cleaning system and method for oil cavity of bearing seat, and engineering machine |
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| KR100384386B1 (en) * | 1999-05-19 | 2003-05-22 | 주식회사 솔 텍 | Pillow block bearing |
| US6308621B1 (en) * | 1999-06-14 | 2001-10-30 | Heidelberger Druckmaschinen Ag | Roller bearing lubrication system and method |
| JP2009079693A (en) * | 2007-09-26 | 2009-04-16 | Ntn Corp | Bearing unit |
| CN201209582Y (en) * | 2008-05-14 | 2009-03-18 | 安徽三联泵业股份有限公司 | Grease and thin oil dual-purpose lubrication bearing component |
| CN201202954Y (en) * | 2008-06-25 | 2009-03-04 | 王庆辉 | Main shaft bearing oil lubrication apparatus |
| CN201337981Y (en) * | 2009-01-07 | 2009-11-04 | 新乡市诚信振动设备有限公司 | Constant-temperature energy-saving thin oil vibration generator |
| CN101987478A (en) * | 2009-08-05 | 2011-03-23 | 宿迁市固丰管桩有限公司 | Automatic oil-feed lubricating device of centrifugal unit for steel cylinder concrete product molding |
| CN102052556A (en) * | 2011-01-06 | 2011-05-11 | 常州市三橡机械有限公司 | Automatic lubricating system for kneading refiner |
| CN102384168A (en) * | 2011-06-28 | 2012-03-21 | 江苏龙达传动有限公司 | Flange-free bearing seat |
| CN102865305B (en) * | 2011-07-08 | 2016-03-30 | 上海市离心机械研究所有限公司 | A kind of deslagging device for thin oil lubrication bearing support of decanter centrifuge |
| CN202597489U (en) * | 2012-03-23 | 2012-12-12 | 成都大宏立机器制造有限公司 | Lubricating oil sealing structure for bearings of vibration exciter spindle |
| CN202768645U (en) * | 2012-09-14 | 2013-03-06 | 唐山联众选煤科技有限公司 | Combined and sealed bearing block |
| CN202914550U (en) * | 2012-11-15 | 2013-05-01 | 绿水分离设备有限公司 | Bearing assembly provided with oil spray nozzle |
| CN203176187U (en) * | 2013-01-25 | 2013-09-04 | 周锦亮 | Novel bearing |
| CN203441986U (en) * | 2013-09-03 | 2014-02-19 | 太原重工股份有限公司 | Multi-purpose bearing cap for main shaft bearing of reducer |
-
2014
- 2014-04-12 CN CN201610441900.9A patent/CN105840667A/en not_active Withdrawn
- 2014-04-12 CN CN201610138819.3A patent/CN105605107A/en not_active Withdrawn
- 2014-04-12 CN CN201610437999.5A patent/CN106015353A/en not_active Withdrawn
- 2014-04-12 CN CN201410144706.5A patent/CN103867581B/en active Active
- 2014-04-12 CN CN201610138816.XA patent/CN105605102A/en not_active Withdrawn
- 2014-04-12 CN CN201610407859.3A patent/CN106090029A/en not_active Withdrawn
- 2014-04-12 CN CN201610138805.1A patent/CN105570318A/en active Pending
- 2014-04-12 CN CN201610411624.1A patent/CN106015365A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413379A (en) * | 2020-12-08 | 2021-02-26 | 康锰 | Rolling bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103867581B (en) | 2016-08-17 |
| CN105605102A (en) | 2016-05-25 |
| CN106015365A (en) | 2016-10-12 |
| CN105605107A (en) | 2016-05-25 |
| CN105840667A (en) | 2016-08-10 |
| CN106015353A (en) | 2016-10-12 |
| CN103867581A (en) | 2014-06-18 |
| CN105570318A (en) | 2016-05-11 |
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Effective date of registration: 20161124 Address after: 410100 Hunan province Changsha Panpan Changsha economic and Technological Development Zone, Road No. 6 Applicant after: CHANGSHA XIANZHENGYIXIANG MECHANICAL TECHNOLOGY CO., LTD. Address before: 410100 Hunan province Changsha Panpan Changsha economic and Technological Development Zone, Road No. 6 Applicant before: Fang Yifei |
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Address after: 410100 Hunan province Changsha Changsha City Economic and Technological Development Zone Bancang Road No. 29 new Changhai center service outsourcing base 3 A block 204 (cluster registration) Applicant after: CHANGSHA XIANZHENGYIXIANG MECHANICAL TECHNOLOGY CO., LTD. Address before: 410100 Hunan province Changsha Panpan Changsha economic and Technological Development Zone, Road No. 6 Applicant before: CHANGSHA XIANZHENGYIXIANG MECHANICAL TECHNOLOGY CO., LTD. |
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