CN209115993U - A kind of roller picker centralized lubricating system - Google Patents
A kind of roller picker centralized lubricating system Download PDFInfo
- Publication number
- CN209115993U CN209115993U CN201822012238.2U CN201822012238U CN209115993U CN 209115993 U CN209115993 U CN 209115993U CN 201822012238 U CN201822012238 U CN 201822012238U CN 209115993 U CN209115993 U CN 209115993U
- Authority
- CN
- China
- Prior art keywords
- lubricating
- centralized
- hoses
- roller picker
- distributor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 63
- 238000005461 lubrication Methods 0.000 claims abstract description 25
- 239000004519 grease Substances 0.000 claims abstract description 13
- 230000005520 electrodynamics Effects 0.000 claims abstract description 10
- 210000002445 nipple Anatomy 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000314 lubricant Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of roller picker centralized lubricating systems, including hand centralized lubricating system or automatic centralized lubrication system, the hand centralized lubricating system includes grease nipple, fixed frame and lubricating hoses, the grease nipple is mounted on fixed frame by iris type connector, one end of the lubricating hoses is connected with iris type connector, and the other end of the lubricating hoses is connected by two-way joint with the oil site on each bearing block；The automatic centralized lubrication system includes electrodynamic pump, filter, level-one distributor and secondary splitter, it is connected between the filter and level-one distributor by the lubricating hoses of band connection connector, the level-one distributor is connected between secondary splitter by the lubricating hoses of band connection connector respectively, and the secondary splitter is connected with each oil site on roller picker bearing block.Installation hand centralized lubricating system or automatic centralized lubrication system can be selected in the utility model as needed, it is flexible, convenient.
Description
Technical field
The utility model relates to coal mine machinery technical fields, more particularly to a kind of roller picker centralized lubricating system.
Background technique
Roller picker is a kind of widely used coal mine machinery, is played an important role in national economy.Roller picker work
Load is complicated and changeable, and working environment is severe, and sewage, coal dust and other coarse pollutants even can infilter moving component, accelerates
Friction and wear, so the lubrication at each screen axis bearing is even more important.It is using grease at roller picker screen axis bearings at both ends
It lubricates, if not being able to maintain normal lubrication between each bearing friction pair, abrasion will aggravate, and influence service life, good profit
Sliding condition can guarantee that roller picker works stably in a long term.
Country's roller picker generally uses manual lubrication mode to be lubricated at present, i.e., in defined service time profit manually
Sliding pump is lubricated each oil site.The shortcomings that this lubricating system, is: one, needing shutdown to carry out each oil site one by one
Lubrication reduces roller picker service efficiency.Two, it at roller picker oil site up to 30, is lubricated one by one time-consuming and laborious.Three, sometimes
Operator reduces grease-added frequency for the extend as far as possible operating time, and the lubrication gap time is often extended, and every time
The amount of buying oil is uncontrollable, and then lubricant effect is bad for low on fuel；Oil mass excessively then causes to waste.Four, the operating environment of roller picker is disliked
Bad, each oil site inevitably has fat residue at oil nozzle during buying oil, and in operation process, the dust raised can be sticked
At oil nozzle, causes to buy oil next time difficult or even cause dust by between oil nozzle engaging friction pair, destroying the secondary oil film of friction, make
Lubricated sliding wear deterioration is worn at powder, the abrasion for accelerating friction secondary.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of roller picker centralized lubricating system, tool
It is reduced operator's labor intensity, reduces bearing wear, roller picker service life is improved, the features such as maintenance convenient for safeguarding.
The technical scheme adopted by the utility model is a kind of roller picker centralized lubricating system, including hand centralized lubricating
System or automatic centralized lubrication system, the hand centralized lubricating system include grease nipple, fixed frame and lubricating hoses, the Huang
Oil nozzle is mounted on fixed frame by iris type connector, and the fixed frame is welded in roller picker tank surface, the lubricating hoses
One end be connected with iris type connector, the other ends of the lubricating hoses passes through the oil site in two-way joint and each bearing block
It is connected；
The automatic centralized lubrication system includes electrodynamic pump, filter, level-one distributor and secondary splitter, described electronic
Pump side side is fixedly installed with safety valve, and the safety valve is connected with filter, leads between the filter and level-one distributor
The lubricating hoses for crossing band connection connector are connected, and the level-one distributor passes through band connection connector between secondary splitter respectively
Lubricating hoses be connected, the secondary splitter is connected with each oil site on roller picker bearing block.
Further, pass through hose with the lubricating hoses of automatic centralized lubrication system in the hand centralized lubricating system
Fixing clamp is fixed on cabinet.
Further, the tank surface is fixedly installed with the fixes sleeve of inner threaded, the fixes sleeve and spiral shell
Bolt matches, and the bolt passes through hose fixing holder and lubricating hoses are fixed on cabinet.
Further, in the automatic centralized lubrication system lubricating hoses both ends by directly rise core respectively with level-one distributor
It is connected with secondary splitter.
Compared with prior art, the utility model has the beneficial effects that
(1) flexible choice can be installed by hand centralized lubricating system or installation automatic centralized lubrication system as needed.
(2) hand centralized lubricating system is installed, it is at low cost, it can be to roller picker bearing block in the state of not needing to shut down
Upper each oil site is lubricated, and oiling point concentrates at one, and maintenance is convenient.
(3) automatic centralized lubrication system is installed, system has been provided with automatic filling time and frequency, and client can also basis
Need voluntarily to adjust filling time and frequency, reduce operator's labor intensity, be greatly improved the working efficiency of complete machine with
And extend the service life of complete machine, reduce maintenance and cost of upkeep.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model roller picker centralized lubricating system hand centralized lubricating system；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the structural schematic diagram of embodiment 1；
Fig. 4 is the structural schematic diagram of automatic centralized lubrication system；
Fig. 5 is the structural schematic diagram of embodiment 2.
Wherein: 1- grease nipple, 2- iris type connector, 3- fixed frame, 4- lubricating hoses, 5- fixes sleeve, 6- hose are fixed
Folder, 7- two-way joint, 8- electrodynamic pump, 9- safety valve, 10- filter, 11- level-one distributor, 12- directly rise core, 13- secondary distribution
Device, 14- hold seat, 15- cabinet.
Specific embodiment
In order to deepen the understanding to the utility model, with reference to the accompanying drawings and examples furtherly to the utility model
Bright, which is only used for explaining the utility model, does not constitute and limits to the protection scope of the utility model.
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, a kind of roller picker centralized lubricating system, including hand centralized lubricating system or automatic
Centralized lubricating system, the hand centralized lubricating system include grease nipple 1, fixed frame 3 and lubricating hoses 4, and the grease nipple 1 is logical
It crosses iris type connector 2 to be mounted on fixed frame 3, the fixed frame 3 is welded in 15 surface of roller picker cabinet, and fixed frame 3 is highly suitable
When to facilitate filling lubricant grease manually；One end of the lubricating hoses 4 is connected with iris type connector 2, the lubricating hoses
4 other end is connected by two-way joint 7 with the oil site on each bearing block 14.
In the above-described embodiments, it is fixed on cabinet in the hand centralized lubricating system by hose fixing holder 6, it is described
15 surface of cabinet is fixedly installed with the fixes sleeve 5 of inner threaded, and the fixes sleeve 5 is matched with bolt, the bolt
Lubricating hoses 4 are fixed on cabinet 15 across hose fixing holder 6, by the arrangement of fixes sleeve 5, realize lubricating hoses 4
Reasonable line arrangement.
In the above-described embodiments, operator can choose hand centralized lubricating system or auto lube system as needed
System, when using hand centralized lubricating system, operator, which only needs periodically to inject lubricant grease into grease nipple 1, can be completed complete machine
Lubrication.
Embodiment 2:
As shown in Figure 4 and Figure 5, the automatic centralized lubrication system includes electrodynamic pump 8, filter 10, level-one distributor 11
With secondary splitter 13,8 side of electrodynamic pump is fixedly installed with safety valve 9, and the safety valve 9 is connected with filter 10,
It is connected between the filter 10 and level-one distributor 11 by the lubricating hoses 4 of band connection connector, the level-one distributor
11 are connected between secondary splitter 13 by the lubricating hoses 4 of band connection connector respectively, the secondary splitter 13 and rolling
Each oil site on axis sieve bearing block 14 is connected.
In the above-described embodiments, the lubricating hoses 4 of the automatic centralized lubrication system are fixed on case by hose fixing holder 6
On body, 15 surface of cabinet is fixedly installed with the fixes sleeve 5 of inner threaded, and the fixes sleeve 5 is matched with bolt,
The bolt passes through hose fixing holder 6 and lubricating hoses 4 is fixed on cabinet 15, by the arrangement of fixes sleeve 5, realizes lubrication
The reasonable line arrangement of hose 4.
In the above-described embodiments, in the automatic centralized lubrication system 4 both ends of lubricating hoses by directly rise core 12 respectively with
Level-one distributor 11 is connected with secondary splitter 13, realizes the plug and pull of lubricating hoses 4.
When in the above-described embodiments, using automatic centralized lubrication system, it is automatic that operator has been provided with electrodynamic pump 8 to system
The time of pump oil and frequency also can according to need and voluntarily adjust pump oil time and frequency, and operator only needs periodically toward electrodynamic pump 8
Middle injection lubricant grease guarantees there are enough lubricant greases in electrodynamic pump 8.
What the embodiments of the present invention were announced is preferred embodiment, and however, it is not limited to this, the common skill of this field
Art personnel understand the spirit of the utility model easily according to above-described embodiment, and make different amplification and variation, but as long as
The spirit of the utility model is not departed from, it is all within the protection scope of the present utility model.
Claims (4)
1. a kind of roller picker centralized lubricating system, it is characterised in that: including hand centralized lubricating system or auto lube system
System, the hand centralized lubricating system includes grease nipple (1), fixed frame (3) and lubricating hoses (4), and the grease nipple (1) passes through
Iris type connector (2) is mounted on fixed frame (3), and the fixed frame (3) is welded in roller picker cabinet (15) surface, the lubrication
One end of hose (4) is connected with iris type connector (2), and the other end of the lubricating hoses (4) passes through two-way joint (7) and each
Oil site on bearing block (14) is connected；
The automatic centralized lubrication system includes electrodynamic pump (8), filter (10), level-one distributor (11) and secondary splitter
(13), electrodynamic pump (8) side is fixedly installed with safety valve (9), and the safety valve (9) is connected with filter (10), institute
It states and is connected between filter (10) and level-one distributor (11) by the lubricating hoses (4) of band connection connector, a fraction
Orchestration (11) is connected between secondary splitter (13) by the lubricating hoses (4) of band connection connector respectively, two fraction
Orchestration (13) is connected with each oil site on roller picker bearing block (14).
2. roller picker centralized lubricating system according to claim 1, it is characterised in that: in the hand centralized lubricating system
It is fixed on cabinet by hose fixing holder (6) with the lubricating hoses (4) of automatic centralized lubrication system.
3. roller picker centralized lubricating system according to claim 1 or 2, it is characterised in that: cabinet (15) surface is solid
Dingan County is equipped with the fixes sleeve (5) of inner threaded, and the fixes sleeve (5) matches with bolt, and the bolt passes through hose
Lubricating hoses (4) are fixed on cabinet (15) by fixing clamp (6).
4. roller picker centralized lubricating system according to claim 1, it is characterised in that: in the automatic centralized lubrication system
Lubricating hoses (4) both ends are connected with level-one distributor (11) and secondary splitter (13) respectively by the core (12) that directly rises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822012238.2U CN209115993U (en) | 2018-12-03 | 2018-12-03 | A kind of roller picker centralized lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822012238.2U CN209115993U (en) | 2018-12-03 | 2018-12-03 | A kind of roller picker centralized lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209115993U true CN209115993U (en) | 2019-07-16 |
Family
ID=67207280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822012238.2U Expired - Fee Related CN209115993U (en) | 2018-12-03 | 2018-12-03 | A kind of roller picker centralized lubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209115993U (en) |
-
2018
- 2018-12-03 CN CN201822012238.2U patent/CN209115993U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |