CN104437815A - Atomized lubricating control system of crushing and grinding device and control method thereof - Google Patents
Atomized lubricating control system of crushing and grinding device and control method thereof Download PDFInfo
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- CN104437815A CN104437815A CN201410541644.1A CN201410541644A CN104437815A CN 104437815 A CN104437815 A CN 104437815A CN 201410541644 A CN201410541644 A CN 201410541644A CN 104437815 A CN104437815 A CN 104437815A
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- lapping device
- atomized lubrication
- control system
- lubrication equipment
- control
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention provides a control system of atomized lubricating equipment of a crushing and grinding device and a control method of the control system. The crushing and grinding device comprises an oil pump for driving the crushing and grinding device to operate. The crushing and grinding device is characterized by comprising a main control circuit which can control a motor of the crushing and grinding device to be stopped; the control system of the atomized lubricating device of the crushing and grinding device also comprises a control circuit which is connected with the atomized lubricating device and a control box which is used for installing the control circuit; and the control circuit of the atomized lubricating device is controlled to be switched on and off by a stop signal of the main control circuit of the crushing and grinding device through an air valve relay; therefore, the start/stop of the atomized lubricating device is linked with that of the main machine of the crushing and grinding device, the atomized lubricating device is stopped when the crushing and grinding device is stopped.
Description
Technical field
The present invention relates to a kind of technical field shattering lapping device, particularly relate to a kind of the atomized lubrication control system and the control method thereof that shatter lapping device.
Background technology
Shattering lapping device is by ore, coal crusher the machinery of claying into power, and shatters lapping device for coal, and it is the important auxiliary equipment of coal-powder boiler.Our power source is mainly by thermal power generation, and in thermal power generation, coal quality has crucial effect to combustion utilization efficiency; So shattering lapping device is one of very useful equipment in thermal power plant.
Inventor is realizing finding in process of the present invention, the atomized lubrication equipment shattering lapping device of the prior art is a set of independent equipment controlled, it can not along with shattering the start and stop of lapping device main frame and start and stop, time main frame is stopped transport, atomized lubrication equipment still can run, and so just causes the significant wastage of lubricant; Not only brought loss economically, also caused the problems such as environmental pollution.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the invention provides a kind of atomized lubrication control system that automatically can stop atomized lubrication equipment along with shattering lapping device stopping, making the whole control system shattering lapping device more intelligent.
In order to realize above-mentioned above-mentioned purpose, technical scheme provided by the invention is:
A kind of atomized lubrication control system shattering lapping device, it is characterized in that, the described atomized lubrication control system shattering lapping device comprises: governor circuit, can control the start/stop shattering lapping device motor, and governor circuit comprises air-valve relay; The described atomized lubrication control system shattering lapping device also comprises and the control circuit of atomized lubrication equipment connection and the control cabinet installing described control circuit, and described in shatter the start/stop of stop signal by the control circuit of atomized lubrication equipment described in described air-valve Control of lapping device governor circuit.
Preferably, above-mentioned governor circuit realizes associating control by PLC control unit with described control circuit; Described PLC control unit comprises described air-valve relay, the time delay module be connected with described air-valve relay and time block.
Preferably, above-mentioned atomized lubrication equipment comprises oil pump, and time delay module comprises the first delay switch and the second delay switch, and the first delay switch controls unlatching and the stopping of described wind valve controller, and the second delay switch controls unlatching and the stopping of described oil pump.
Preferably, above-mentioned control system also comprises total operating power switch, and air-valve relay can manually be opened with automatic two kinds of patterns.
Another invention, the present invention also provides a kind of control method shattering the atomized lubrication control system of lapping device, it is characterized in that, the atomized lubrication control system shattering lapping device comprises total operating power switch; Governor circuit, is arranged on the air-valve relay in governor circuit, the time delay module be connected with air-valve relay and time block; Atomized lubrication equipment comprises oil pump; Air-valve relay can manually be opened with automatic two kinds of patterns; Above-mentioned control method comprises:
One, total operating power switch is opened;
Two, the wind valve controller in lapping device governor circuit is shattered described in manually opened;
Three, the time delay module be connected with described wind valve controller and time block are opened;
Four, described time delay module controls the unlatching of the oil pump of described atomized lubrication equipment.
Preferably, above-mentioned control method also comprises and directly stops described atomized lubrication equipment by wind valve controller.
Preferably, also comprise after step 4: the stopping being controlled oil pump in described atomized lubrication equipment by described time block.
Preferably, the atomized lubrication control system shattering lapping device also comprises the first indicator lamp associated with air-valve relay, with the second indicator lamp of the oil pump degree of association; After described air-valve relay is opened, the first indicator lamp is bright; After described oil pump is opened, described second indicator lamp is bright.
Adopt above-mentioned preferred technical scheme, atomized lubrication equipment start-stop can be realized and link with the main frame start and stop shattering lapping device, namely shatter lapping device and stop atomized lubrication and stop.Further, the function of atomized lubrication equipment described in automatic time delay, timing controlled can be realized; Make the whole control system shattering lapping device more intelligent.
Accompanying drawing explanation
Fig. 1 is a kind of composition schematic diagram shattering the atomized lubrication control system of lapping device that the embodiment of the present invention relates to;
Fig. 2 is that the embodiment of the present invention relates to a kind of atomized lubrication control system schematic diagram shattering lapping device;
Fig. 3 is that the embodiment of the present invention relates to a kind of PLC Interface Terminal schematic diagram shattering the atomized lubrication control system of lapping device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, it should be noted that, these specific descriptions just allow those of ordinary skill in the art be more prone to, clearly understand the present invention, but not limitation of the invention is explained.
Embodiment
As shown in Figure 1, preferably, the present embodiment provides a kind of atomized lubrication control system 2 shattering lapping device, the start/stop of this atomized lubrication control system 2 can accept the start/stop block signal of the governor circuit 1 shattering lapping device, and realize directly stopping atomized lubrication control system when shattering lapping device and being out-of-work by governor circuit, avoid shattering lapping device like this to have quit work, and atomized lubrication equipment also works on, waste lubricating oil; And the atomized lubrication control system 2 shattering lapping device is also connected to the control cabinet coiling and pull by control bus.Concrete realization, as follows:
As shown in Figure 1 and Figure 2, the present embodiment provides a kind of control system 2 shattering the atomized lubrication equipment of lapping device to comprise hand switch 4, relay 5, time delay module 6, time block 7; And shatter lapping device atomized lubrication equipment control system 2 in said elements and shatter lapping device governor circuit 1 and directly realized by a PLC control unit.This PLC control unit comprises an air-valve relay, air-valve relay K A manually, automatically can realize start/stop, namely air-valve relay can realize the function of hand switch 4 and relay 5, certainly also air-valve relay is arranged to two different electrical equipments; PLC control unit is provided with the first delay switch ST1 and the second delay switch ST2, and namely ST1, ST2 form above-mentioned time delay module 6; PLC control unit is also provided with timer ST3, namely above-mentioned time block 7.Preferably, the first delay switch ST1, the second delay switch ST2 start working after air-valve relay K A conducting, and the first delay switch ST1 can control again the stopping of wind valve controller KA, form lock-in control; Second delay switch ST2 controls the start/stop of oil pump in atomized lubrication equipment, and on oil pump control circuit, be also provided with normally closed switch RJ and contactor KM.In addition, the control system shattering the atomized lubrication equipment of lapping device also comprises total operating power switch, and this operating power switch is hand.
As shown in Figure 2, the present embodiment also provides a kind of the present invention also to provide a kind of control method shattering the control system of the atomized lubrication equipment of lapping device, comprising:
One, total operating power switch is opened;
Two, the wind valve controller in lapping device governor circuit is shattered described in manually opened;
Three, the time delay module be connected with described wind valve controller and time block are opened;
Four, described time delay module controls the unlatching of the oil pump of described atomized lubrication equipment.
By PLC control unit directly when shattering lapping device and stopping, the control system of atomized lubrication equipment can be stopped like this.
As shown in Figure 2 and Figure 3, the implementation of the control system of the atomized lubrication equipment of lapping device is shattered for specific implementation is above-mentioned.Comprise particularly:
S1, operating power switch; S2, air-valve (wind valve controller) are manually opened; S3, external air-valve are opened; S4, air-valve work instruction; S5, air-valve working time; S6, operation of oil pump time; S7, oil pump are opened; S8, operation of oil pump indicate; S9, the time delay of drier oil spray time; S10, power supply indicate; S11, air-valve control contact.
In S6 and S7, controlled the stopping of oil pump in described atomized lubrication equipment by described time block.
Preferably, in S4, S8, S10, the control system shattering the atomized lubrication equipment of lapping device also comprises the first indicator lamp associated with air-valve relay, with the second indicator lamp of the oil pump degree of association; After described air-valve relay is opened, the first indicator lamp is bright; After described oil pump is opened, described second indicator lamp is bright.
In S11, if when air-valve relay is in off-state, the work of atomized lubrication device directly can be stopped.
From above-mentioned PLC logic control, described governor circuit can be controlled by normal air-valve switch control rule simultaneously and shatter the start and stop of control circuit of atomized lubrication equipment of lapping device, and realize the automatic injecting time of atomized lubrication equipment by timer ST3, make whole control system more intelligent.
Preferably, shatter the injection period of the control system of the atomized lubrication equipment of lapping device and injection time and be set to spray in 2 hours 1 time injection time 10-20 second, namely the ST2 time can be set to 2 hours, and ST3 set of time is 10-20 second; And can according to on-site actual situations, the time parameter of time delay module and time block in adjustment control circuit.
Above-mentioned crushing grinding device can be preferably coal pulverizer, and atomized lubrication equipment can be drier oil atomization plant.Like this, the drier oil atomizing control system of coal pulverizer just can realize automatically, manually, stop three kinds of working methods; Manual mode is directly open above-mentioned wind valve controller, drier oil atomising device after predetermined time delay, the injecting time that automatic operation is predetermined; Be that above-mentioned delayer ST2 and timer ST3 work reaches predetermined condition from the mode of starting building, air-valve relay K A can be opened, after preset program, open drier oil atomising device; Stopping mode is, after the air-valve relay of drier oil atomising device is in disconnection, directly can stop the work of drier oil atomization plant.
Finally it should be noted that, above-mentioned explanation is only most preferred embodiment of the present invention, not does any pro forma restriction to the present invention.Any those of ordinary skill in the art; do not departing within the scope of technical solution of the present invention; the way of above-mentioned announcement and technology contents all can be utilized to make many possible variations and simple replacement etc. to technical solution of the present invention, and these all belong to the scope of technical solution of the present invention protection.
Claims (7)
1. shatter a control system for the atomized lubrication equipment of lapping device, comprise total operating power switch; Described atomized lubrication equipment comprises oil pump; It is characterized in that, comprising:
Governor circuit, can control the start/stop shattering lapping device motor, and exports the start/stop signal shattering lapping device motor;
With the control circuit of atomized lubrication equipment connection, send for receiving governor circuit the start/stop signal shattering lapping device motor, and control the start/stop of atomized lubrication equipment; Described control circuit comprises air-valve relay, the time delay module be connected with described air-valve relay and time block; Described air-valve relay can manually be opened with automatic two kinds of patterns;
And the stop signal of described governor circuit is by the start/stop of control circuit described in described air-valve Control.
2. shatter the control system of the atomized lubrication equipment of lapping device as claimed in claim 1, it is characterized in that, described governor circuit realizes associating control by PLC control unit with described control circuit.
3. shatter the control system of the atomized lubrication equipment of lapping device as claimed in claim 1, it is characterized in that, described time delay module comprises the first delay switch and the second delay switch, described first delay switch controls unlatching and the stopping of described wind valve controller, and described second delay switch controls unlatching and the stopping of described oil pump.
4. shatter the control method of the control system of the atomized lubrication equipment of lapping device as claimed in claim 1, it is characterized in that, the control system shattering the atomized lubrication equipment of lapping device also comprises the first indicator lamp associated with air-valve relay, with the second indicator lamp of the oil pump degree of association; After described air-valve relay is opened, the first indicator lamp is bright; After described oil pump is opened, described second indicator lamp is bright.
5. one kind shatters the control method of the control system of the atomized lubrication equipment of lapping device, it is characterized in that, the described control system shattering the atomized lubrication equipment of lapping device is any described control system shattering the atomized lubrication equipment of lapping device of claims 1 to 3, and the atomized lubrication equipment of described pure lapping device comprises total operating power switch, and described control method comprises:
One, total operating power switch is opened;
Two, the wind valve controller in manually opened described governor circuit;
Three, the time delay module be connected with described wind valve controller and time block are opened;
Four, described time delay module controls the unlatching of the oil pump of described atomized lubrication equipment.
6. shatter the control method of the control system of the atomized lubrication equipment of lapping device as claimed in claim 5, it is characterized in that, described control method also comprises and can directly stop described atomized lubrication equipment by wind valve controller.
7. shatter the control method of the control system of the atomized lubrication equipment of lapping device as claimed in claim 5, it is characterized in that, also comprise after step 4: the stopping being controlled oil pump in described atomized lubrication equipment by described time block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541644.1A CN104437815B (en) | 2014-10-14 | 2014-10-14 | Atomized lubricating control system of crushing and grinding device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541644.1A CN104437815B (en) | 2014-10-14 | 2014-10-14 | Atomized lubricating control system of crushing and grinding device and control method thereof |
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| Publication Number | Publication Date |
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| CN104437815A true CN104437815A (en) | 2015-03-25 |
| CN104437815B CN104437815B (en) | 2017-02-15 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5494229A (en) * | 1994-08-19 | 1996-02-27 | Cummins-Allison Corp. | Paper shredder with an improved lubrication system and method of lubricating |
| US5944266A (en) * | 1996-10-03 | 1999-08-31 | Degady; Marc | Elastomer processing apparatus and system for chewing gum |
| CN2723028Y (en) * | 2004-08-03 | 2005-09-07 | 神华集团有限责任公司 | Protector for crusher lubricating system |
| CN101586733A (en) * | 2009-04-15 | 2009-11-25 | 济南重工股份有限公司 | High-low pressure thin oil automatic stop circuit after mill is stopped |
| JP2010022989A (en) * | 2008-07-24 | 2010-02-04 | Wada Giken:Kk | Stamping mill |
| CN201944525U (en) * | 2011-01-13 | 2011-08-24 | 安永松 | Pinion oil bath lubricating machine |
| KR20130042276A (en) * | 2011-10-18 | 2013-04-26 | 주식회사 웅비기계 | Vibrating ballmill having exhaust measuring means |
| CN203598913U (en) * | 2013-12-02 | 2014-05-21 | 唐山新冶矿机制造有限公司 | Return oil control system of single cylinder hydraulic cone crusher |
-
2014
- 2014-10-14 CN CN201410541644.1A patent/CN104437815B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5494229A (en) * | 1994-08-19 | 1996-02-27 | Cummins-Allison Corp. | Paper shredder with an improved lubrication system and method of lubricating |
| US5944266A (en) * | 1996-10-03 | 1999-08-31 | Degady; Marc | Elastomer processing apparatus and system for chewing gum |
| CN2723028Y (en) * | 2004-08-03 | 2005-09-07 | 神华集团有限责任公司 | Protector for crusher lubricating system |
| JP2010022989A (en) * | 2008-07-24 | 2010-02-04 | Wada Giken:Kk | Stamping mill |
| CN101586733A (en) * | 2009-04-15 | 2009-11-25 | 济南重工股份有限公司 | High-low pressure thin oil automatic stop circuit after mill is stopped |
| CN201944525U (en) * | 2011-01-13 | 2011-08-24 | 安永松 | Pinion oil bath lubricating machine |
| KR20130042276A (en) * | 2011-10-18 | 2013-04-26 | 주식회사 웅비기계 | Vibrating ballmill having exhaust measuring means |
| CN203598913U (en) * | 2013-12-02 | 2014-05-21 | 唐山新冶矿机制造有限公司 | Return oil control system of single cylinder hydraulic cone crusher |
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| CN104437815B (en) | 2017-02-15 |
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