CN108167623A - A kind of full-automatic lubricating system of stacker-reclaimer flight chain and method of work - Google Patents
A kind of full-automatic lubricating system of stacker-reclaimer flight chain and method of work Download PDFInfo
- Publication number
- CN108167623A CN108167623A CN201810076145.8A CN201810076145A CN108167623A CN 108167623 A CN108167623 A CN 108167623A CN 201810076145 A CN201810076145 A CN 201810076145A CN 108167623 A CN108167623 A CN 108167623A
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- China
- Prior art keywords
- oil
- stacker
- reclaimer
- lubricating
- valve
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Classifications
-
- 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
- F16N7/385—Central lubrication systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/02—Lubricating devices
- B65G45/08—Lubricating devices for chains
-
- 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
- F16N25/00—Distributing equipment with or without proportioning devices
-
- 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
-
- 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
- F16N39/04—Arrangements for conditioning of lubricants in the lubricating system by heating
-
- 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
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
-
- 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
- F16N2210/00—Applications
- F16N2210/24—Conveyors
-
- 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
- F16N2230/00—Signal processing
- F16N2230/02—Microprocessor; Microcomputer
-
- 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
- F16N2260/00—Fail safe
- F16N2260/30—Clogging filter
-
- 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
- F16N2270/00—Controlling
- F16N2270/70—Supply
-
- 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
- F16N2280/00—Valves
- F16N2280/02—Valves electromagnetically operated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a kind of full-automatic lubricating system of stacker-reclaimer flight chain and its method of works, belong to lubricating system technical field.Scheme includes the grease pump being connect with lubricating oil station, grease pump connects check valve, check valve connects overflow valve and solenoid directional control valve, solenoid directional control valve, oil strainer and throttle valve are sequentially connected, throttle valve connects stepwise type distributor, stepwise type distributor connects oil-gas mixer, oil-gas mixer connection lubricating pipe, the oil-gas mixer connection air compressor machine or compressed air source.The application forms one layer of oil film while realizing and scratch board machine chain joint is lubricated between scratch board machine chain roller and chain box wear strip, prevent the hard friction between chain roller and chain box wear strip, extend the service life of scratch board machine chain and chain box, operation noise is reduced, saves electric energy.System run all right, high lubricating effect, seasonal adaptation is strong, and environmental pollution is small, and failure rate is low, reduces the labor intensity of service personnel.
Description
Technical field
The present invention relates to a kind of automatic lubricating systems of stacker-reclaimer, belong to lubricating system technical field.
Background technology
The enclosed circular coal yard has floor space small compared with traditional bar shaped coal yard, and utilization of area rate is high, environmental protection,
Many advantages, such as bad weather ability is strong is adapted to, each thermal power plant is particularly newly-built power plant and mostly uses round sealed coal
, the equipment that installation stacker-reclaimer takes coal operation as heap in the enclosed circular coal yard, scrapper conveyor is that stacker-reclaimer is used to take coal
Equipment, the big arm lengths of the enclosed circular coal yard stacker-reclaimer scraper plate of 90 meters of a diameter are about 38.5 meters, are pacified on every scrapper conveyor
About 90 groups of scraper plates are filled, rolling friction is done between the chain box wear strip on flight chain roller and scrapper conveyor large arm, if lubrication effect
Fruit is bad will result in scrapper conveyor running current is big, operation noise greatly, waste oil pollution environment, scratch board machine chain service life drop
Low problems, therefore, it is very heavy to research and develop a set of efficient, energy-saving and environment-friendly stacker-reclaimer flight chain automatic lubricating system
It wants.
Conventional stacker-reclaimer flight chain lubricating arrangement is generally all using dead-weight drip lubrication, dead-weight drip lubrication
The course of work of system is that scrapper conveyor starts, and dead-weight drip feed oiling system solenoid valve is opened, and lubricating oil is under gravity
Scratch board machine chain joint is dripped to by pipeline by fuel tank, because operation principle dead-weight drip feed oiling system is merely able in scrapper conveyor
Tail portion is lubricated chain, and there are lubricant effect is undesirable, oil consumption is big, winter can not normal use etc. it is many
Shortcoming, at present Some Enterprises the system is discarded.
Invention content
To solve defect of the existing technology, the object of the present invention is to provide a kind of stacker-reclaimer flight chain is full-automatic
Gas-liquid two-phase fluid lubrication technology with PLC controls is combined, is ensureing stacker-reclaimer scraper chain by lubricating system and method for work
Lubrication oil consumption greatly reduces under the premise of best lubricating effect.
The technical scheme is that：A kind of full-automatic lubricating system of stacker-reclaimer flight chain, including with lubricating oil station
The grease pump of connection, grease pump connection check valve, check valve connection overflow valve and solenoid directional control valve, solenoid directional control valve, oil
Filter and throttle valve are sequentially connected, throttle valve connection stepwise type distributor, stepwise type distributor connection oil-gas mixer, oil
Gas mixer connects lubricating pipe, the oil-gas mixer connection air compressor machine or compressed air source.
The stepwise type distributor connects oil-gas mixer, the stepwise type distributor by 12 transparent hydralic hoses
It is equipped with close to switch, close to switch connection PLC control system.
The oil-gas mixer is equipped with 12 branches, and gas flow control valve and difference are equipped in each branch
Connect 12 lubricating pipes, mounting ball valve a on the lubricating pipe, lubricating pipe scrapes stacker-reclaimer by the realization of oil dripping mouth
The drip lubrication of plate chain.
The lubricating oil station is equipped with air filter, liquid level gauge, thermal resistance, electric heater, remote level indicator and filtering
Device blocks monitoring device.
On pipeline between the oil-gas mixer and air compressor machine successively be equipped with solenoid valve, air source three linked piece and pressure after
Electric appliance.
Pipeline between the pressure switch and air compressor machine is equipped with pressure gauge b and ball valve b, and the pressure gauge b passes through
Pressure measuring tie-in connects the pipeline.
Pressure gauge a is equipped between the check valve and solenoid directional control valve, the compressed air pressure of the compressed air source is big
In 0.35mpa.
The full-automatic lubricating system of stacker-reclaimer flight chain, control system are PLC control system.
The method of work of the full-automatic lubricating system of stacker-reclaimer flight chain, includes the following steps：
S1) system receives the startup order of stacker-reclaimer, and machine air compressor machine control contactor is attracted, air compressor machine 2 and lubricating oil
Pump 5 starts simultaneously, and compressed air is delayed by Pipeline transport to air source three linked piece 13, compressed air pressure 0.35mpa after 5S
Compressed air control solenoid valve 23 acts, and starts to supply compressed air to lubricating system；
S2) solenoid directional control valve 17 acts after 5 start-up study 5S of grease pump, and lubricating oil enters stepwise type distributor by the road
19, stepwise type distributor 19 is started to work, and lubricating oil uniformly is delivered to oil-gas mixer 16 by transparent hydralic hose；
S3) lubricating oil in oil-gas mixer is transported to heap feeding under the action of compressed air by a lubricating pipe
At 12 oil dripping mouths in machine scraper large arm, drip lubrication is carried out to scratch board machine chain joint, while roll in scratch board machine chain
One layer of oil film is formed between son and chain box wear strip；
S4) lubrication 15 minutes, compressed air carry out the pipeline purging of 5 minutes every time.
The lubricating oil types are unlimited.
The beneficial effects of the invention are as follows：Stacker-reclaimer scraper chain is realized by automatic decision stacker-reclaimer accumulated running time
Lubricating system fully automatic operation, system automatically carry out stacker-reclaimer flight chain the lubrication of 15 minutes, carry out 5 minutes later
Pipeline purging, ensure that the system will not freeze in winter because of pipeline and be unable to operate normally, which is taken by being mounted on heap
12 sets of oil dripping mouths realization in material machine scraper large arm is rolled while being lubricated to scratch board machine chain joint in scratch board machine chain
One layer of oil film is formed between son and chain box wear strip, prevents the hard friction between chain roller and chain box wear strip, significantly
The service life for extending scratch board machine chain and chain box, scrapper conveyor operation noise substantially reduce, under scrapper conveyor running current
More than 20A is dropped, can be that enterprise saves a large amount of plant consumption every year.The system run all right, high lubricating effect, seasonal adaptation
Property is strong, and environmental pollution is small, and failure rate is low, greatly reduces the labor intensity of enterprise production maintenance personnel.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Reference numeral is as follows in figure：1st, lubricating oil station, 2, air compressor machine, 3, air filter, 4, liquid level gauge, 5, grease pump, 6,
Check valve, 7, pressure measuring tie-in, 8, pressure gauge a, 9, oil strainer, 10, PLC control system, 11, pressure switch, 12, pressure gauge
B, 13, air source three linked piece, 14, ball valve b, 15, throttle valve, 16, oil-gas mixer, 17, solenoid directional control valve, 18, overflow valve, 19,
Stepwise type distributor, 20, electric heater, 21, thermal resistance, 22, remote level indicator, 23, solenoid valve, 24, close to switch, 25,
Lubricating pipe.
Specific embodiment
1 the present invention will be further described below in conjunction with the accompanying drawings：
A kind of full-automatic lubricating system of stacker-reclaimer flight chain, including the grease pump 5 being connect with lubricating oil station 1, institute
Lubricating oil station 1 is stated for lubricating oil to be delivered to stepwise type distributor 19, grease pump 5 connects check valve 6, and check valve 6 connects
Overflow valve 18 and solenoid directional control valve 17, solenoid directional control valve 17, oil strainer 9 and throttle valve 15 are sequentially connected, and throttle valve 15 connects
Stepwise type distributor 19 is connect, stepwise type distributor 19 is used to uniformly for lubricating oil to be delivered to oil-gas mixer 16, progressive distribution
Device 19 connects oil-gas mixer 16, and oil-gas mixer 16 connects lubricating pipe 25, the oil-gas mixer 16 connect air compressor machine 2 or
Compressed air source.
The stepwise type distributor 19 connects oil-gas mixers 16 by 12 transparent hydralic hoses, described progressive point
Orchestration 19 is equipped with close to switch 24, close to 24 connection PLC control system 10 of switch, passes through the progressive distribution of PLC logic judgments
Device whether remarkable action.
Oil-gas mixer 16 is used to receive the lubricating oil that the conveying of stepwise type distributor 19 comes, and in the effect of compressed air
It is transported at each oil dripping mouth by lubricating pipe 25 down, the oil-gas mixer 16 is equipped with 12 branches, each described point
Road is equipped with gas flow control valve and connects 12 lubricating pipes 25 respectively, mounting ball valve a on the lubricating pipe 25,
For unlatching and closing for single pipeline, lubricating pipe 25 is realized by oil dripping mouth moistens the oil dripping of stacker-reclaimer flight chain
It is sliding.
The lubricating oil station 1 is equipped with air filter 3, liquid level gauge 4, thermal resistance 21, electric heater 20, remote level indicator 22
And plugged filter monitoring device.The thermal resistance 21 and electric heater 20 ensure lubricating system in winter under cold climate just
Often use.
On pipeline between the oil-gas mixer 16 and air compressor machine 2 successively be equipped with solenoid valve 23, air source three linked piece 13 with
And pressure switch 11.The pressure switch 11 is used to monitor whether the pressure of compressed air to be more than 0.35mpa.
Pipeline between the pressure switch 11 and air compressor machine 2 is equipped with pressure gauge b12 and ball valve b14, the pressure
Table b12 connects the pipeline by pressure measuring tie-in 7.
Pressure gauge a8, the compressed air pressure of the compressed air source are equipped between the check valve 6 and solenoid directional control valve 17
Power is more than 0.35mpa.
The full-automatic lubricating system of stacker-reclaimer flight chain, control system are PLC control system 10.
The method of work of the full-automatic lubricating system of stacker-reclaimer flight chain, includes the following steps：
S1) system receives the startup order of stacker-reclaimer, and machine air compressor machine control contactor is attracted, air compressor machine 2 and lubricating oil
Pump 5 starts simultaneously, and compressed air is delayed by Pipeline transport to air source three linked piece 13, compressed air pressure 0.35mpa after 5S
Compressed air control solenoid valve 23 acts, and starts to supply compressed air to lubricating system；
S2) solenoid directional control valve 17 acts after 5 start-up study 5S of grease pump, and lubricating oil enters stepwise type distributor by the road
19, stepwise type distributor 19 is started to work, and lubricating oil uniformly is delivered to oil-gas mixer 16 by transparent hydralic hose；
S3) lubricating oil in oil-gas mixer 16 is transported under the action of compressed air by 12 lubricating pipes 25
At 12 oil dripping mouths in stacker-reclaimer scraper plate large arm, drip lubrication is carried out, while in scrapper conveyor to scratch board machine chain joint
One layer of oil film is formed between chain roller and chain box wear strip；
S4) lubrication 15 minutes, compressed air carry out the pipeline purging of 5 minutes every time.
The full-automatic lubricating system of stacker-reclaimer flight chain based on gas-liquid two-phase fluid lubrication technology is controlled using PLC
System, it can be achieved that automatic decision scrapper conveyor accumulated running time automatically lubricated, meet condition lubricating system start after, moisten
Lubricating oil is uniformly transported in oil-gas mixer through stepwise type distributor, and lubricating pipe quilt is passed through under the action of compressed air
It at totally 12 oil dripping mouths and is uniformly dripped at chain joints, while in chain roller and chain box after in being delivered to before scrapper conveyor
One layer of oil film, the hard friction effectivelying prevent between chain roller and chain box wear strip are formed between wear strip；The system with often
Advising dead-weight drip lubrication mode and comparing has high lubricating effect, and environmental pollution is small, and oil consumption is small, the degree of automation
Height, system operation high safety and reliability, many advantages, such as can inquiring lubrication record and alarm logging.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and modification, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of full-automatic lubricating system of stacker-reclaimer flight chain, which is characterized in that including the profit being connect with lubricating oil station (1)
Oil pump (5), grease pump (5) connection check valve (6), check valve (6) connection overflow valve (18) and solenoid directional control valve (17), electricity
Magnetic reversal valve (17), oil strainer (9) and throttle valve (15) are sequentially connected, throttle valve (15) connection stepwise type distributor
(19), stepwise type distributor (19) connection oil-gas mixer (16), oil-gas mixer (16) connection lubricating pipe (25), the oil
Gas mixer (16) connection air compressor machine (2) or compressed air source.
2. the full-automatic lubricating system of stacker-reclaimer flight chain according to claim 1, which is characterized in that described progressive
Distributor (19) connects oil-gas mixer (16) by 12 transparent hydralic hoses, and the stepwise type distributor (19) is equipped with
Close to switch (24), stepwise type distributor (19) connection PLC control system (10).
3. the full-automatic lubricating system of stacker-reclaimer flight chain according to claim 2, which is characterized in that the oil gas mixes
Clutch (16) is each equipped with gas flow control valve and connects 12 lubrications respectively equipped with 12 branches in the branch
Pipeline (25), mounting ball valve a on the lubricating pipe (25), lubricating pipe (25) are realized by oil dripping mouth to stacker-reclaimer scraper plate
The drip lubrication of chain.
4. the full-automatic lubricating system of stacker-reclaimer flight chain according to claim 1, which is characterized in that the lubricating oil
(1) is stood equipped with air filter (3), liquid level gauge (4), thermal resistance (21), electric heater (20), remote level indicator (22) and mistake
Filter blocks monitoring device.
5. the full-automatic lubricating system of stacker-reclaimer flight chain according to claim 1, which is characterized in that the oil gas mixes
Solenoid valve (23), air source three linked piece (13) and pressure relay are equipped on pipeline between clutch (16) and air compressor machine (2) successively
Device (11).
6. the full-automatic lubricating system of stacker-reclaimer flight chain according to claim 5, which is characterized in that the pressure after
Pipeline between electric appliance (11) and air compressor machine (2) is equipped with pressure gauge b (12) and ball valve b (14), and the pressure gauge b (12) passes through
Pressure measuring tie-in (7) connects the pipeline.
7. the full-automatic lubricating system of stacker-reclaimer flight chain according to claim 1, which is characterized in that the check valve
(6) pressure gauge a (8) is equipped between solenoid directional control valve (17), the compressed air pressure of the compressed air source is more than
0.35mpa。
8. the full-automatic lubricating system of stacker-reclaimer flight chain according to claim 1, which is characterized in that its control system
For PLC control system (10).
9. a kind of method of work of the full-automatic lubricating system of stacker-reclaimer flight chain, which is characterized in that include the following steps：
S1) system receives the startup order of stacker-reclaimer, and machine air compressor machine control contactor is attracted, air compressor machine (2) and grease pump
(5) start simultaneously, compressed air is by Pipeline transport to air source three linked piece (13), and compressed air pressure 0.35mpa, be delayed 5S
Compressed air control solenoid valve (23) acts afterwards, starts to supply compressed air to lubricating system；
S2) solenoid directional control valve (17) acts after grease pump (5) start-up study 5S, and lubricating oil enters stepwise type distributor by the road
(19), stepwise type distributor (19) is started to work, and lubricating oil is uniformly uniformly delivered to oil gas by transparent hydralic hose and is mixed
Clutch (16)；
S3) lubricating oil in oil-gas mixer (16) is transported under the action of compressed air by 12 lubricating pipes (25)
At 12 oil dripping mouths in stacker-reclaimer scraper plate large arm, drip lubrication is carried out, while in scrapper conveyor to scratch board machine chain joint
One layer of oil film is formed between chain roller and chain box wear strip；
S4) lubrication 15 minutes, compressed air carry out the pipeline purging of 5 minutes every time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076145.8A CN108167623A (en) | 2018-01-26 | 2018-01-26 | A kind of full-automatic lubricating system of stacker-reclaimer flight chain and method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076145.8A CN108167623A (en) | 2018-01-26 | 2018-01-26 | A kind of full-automatic lubricating system of stacker-reclaimer flight chain and method of work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167623A true CN108167623A (en) | 2018-06-15 |
Family
ID=62515932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810076145.8A Pending CN108167623A (en) | 2018-01-26 | 2018-01-26 | A kind of full-automatic lubricating system of stacker-reclaimer flight chain and method of work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167623A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141851A (en) * | 2018-08-16 | 2019-01-04 | 安瑞科(蚌埠)压缩机有限公司 | Free-standing compressor lubrication system detection platform |
| CN112113126A (en) * | 2020-07-02 | 2020-12-22 | 中交机电工程局有限公司 | Intelligent lubricating system of stacker, reclaimer and ship loader |
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| CN207990158U (en) * | 2018-01-26 | 2018-10-19 | 华能营口热电有限责任公司 | A kind of full-automatic lubricating system of stacker-reclaimer flight chain |
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| CN201322190Y (en) * | 2008-12-19 | 2009-10-07 | 南通刚正薄板有限公司 | Lubricant oil transferring device of hot and cold rolled plate production line |
| CN101890655A (en) * | 2010-08-20 | 2010-11-24 | 齐齐哈尔二机床(集团)有限责任公司 | Machine tool spindle lubricating method |
| CN201799451U (en) * | 2010-09-07 | 2011-04-20 | 鞍钢股份有限公司 | Oil-gas lubricating device of twenty-high rolling mill |
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| CN207990158U (en) * | 2018-01-26 | 2018-10-19 | 华能营口热电有限责任公司 | A kind of full-automatic lubricating system of stacker-reclaimer flight chain |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141851A (en) * | 2018-08-16 | 2019-01-04 | 安瑞科(蚌埠)压缩机有限公司 | Free-standing compressor lubrication system detection platform |
| CN109141851B (en) * | 2018-08-16 | 2024-03-01 | 安瑞科(蚌埠)压缩机有限公司 | Independent compressor lubrication system detection platform |
| CN112113126A (en) * | 2020-07-02 | 2020-12-22 | 中交机电工程局有限公司 | Intelligent lubricating system of stacker, reclaimer and ship loader |
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