CN104314886B - Device for controlling hydraulic circuit and lubricant oil circuit of cone crusher - Google Patents
Device for controlling hydraulic circuit and lubricant oil circuit of cone crusher Download PDFInfo
- Publication number
- CN104314886B CN104314886B CN201410507273.5A CN201410507273A CN104314886B CN 104314886 B CN104314886 B CN 104314886B CN 201410507273 A CN201410507273 A CN 201410507273A CN 104314886 B CN104314886 B CN 104314886B
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- Prior art keywords
- oil
- hydraulic
- pipe
- oil pipe
- lubricating
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- 239000000314 lubricant Substances 0.000 title claims abstract description 25
- 239000003921 oil Substances 0.000 claims abstract description 190
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 65
- 230000001050 lubricating effect Effects 0.000 claims abstract description 10
- 239000010687 lubricating oil Substances 0.000 claims description 78
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 239000004519 grease Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 4
- 238000004146 energy storage Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 15
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000010426 asphalt Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 206010010774 Constipation Diseases 0.000 description 2
- 206010051244 Dyschezia Diseases 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- 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
- F16N39/02—Arrangements for conditioning of lubricants in the lubricating system by cooling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a device for controlling the hydraulic circuit and the lubricant oil circuit of a cone crusher. The device is arranged on the cone crusher, and is connected with an oil cylinder positioned on the cone crusher through an oil pipe. The device is characterized by comprising a shell, wherein the hydraulic circuit and a lubricant circuit are arranged inside the shell; the hydraulic circuit comprises a hydraulic oil tank arranged inside the shell and used for storing hydraulic oil; the hydraulic oil tank is connected to a hydraulic oil pump with double circuits for providing hydraulic power through an oil pipe; inlet and outlet ports at the two ends of the hydraulic oil pump are connected to a control valve through oil pipes, and are connected to an energy storage device through oil pipes; the energy storage device is connected with the oil cylinder through an oil pipe. The device further comprises the lubricant circuit, wherein a lubricant filter is directly connected with a lubricant oil pipe through an oil pipe; the oil cylinder is connected with a lubricant oil tank through an oil return pipe. The device can take away worn waste residues, generated during the operation, in the crusher, so that secondary damage of the waste residues to the crusher is reduced, and the service life is prolonged; meanwhile, the flowing capacity of the oil circuit is increased, a better lubricating effect is achieved, and thus safe and stable operation of the crusher is guaranteed.
Description
Technical field
The present invention relates to mining machinery field, it is a kind of dress for controlling gyratory crusher hydraulic circuit and lubricant passage way
Put.
Background technology
Gyratory crusher is widely used in mining machinery, is mainly used in crushing the Ore of more than some medium and medium hardness
And rock.When needing to control broken material particles size or when running into the difficulties such as iron block and mincing, need to control in time master
Axle move up and down the gap to adjust between mantle liner plate and quiet cone liner plate；The hydraulic type spindle breaker developed in recent years leads to
Main shaft moves up and down relatively former utilization machine driving or manual operations is adjusted to adjust to cross hydraulic system, greatly carries
High work efficiency.
But hydraulic system of the prior art has still suffered from that sensitivity is not high, response speed is unhappy, and oil circuit sealing is not high
The problems such as.The bearing load of the moving component of gyratory crusher is larger, and therefore rational lubricating system directly affects circular cone and breaks
The work efficiency of broken machine and the service life of parts.Prior art affects the several big of the lubricating system performance of gyratory crusher
Key element is: the oil mass size of lubricating oil, the sealing of the pressure of lubricating oil, the control of oil temperature and whole loop and Yi Wei
Repairing property.
Content of the invention
The invention aims to provide a kind of for the hydraulic control valve on gyratory crusher, disintegrating machine can be taken away
In the abrasion waste residue that produced by operating, reduce the secondary injury to disintegrating machine for the waste residue, increase service life, increase oil circuit simultaneously
Circulation and more preferable lubricant effect, thus ensure the safe and stable operation of disintegrating machine.
For achieving the above object, the technical scheme is that
A kind of device for controlling gyratory crusher hydraulic circuit and lubricant passage way, it is arranged on gyratory crusher, leads to
Cross oil pipe be connected with the oil cylinder on gyratory crusher it is characterised in that: include housing, be provided with liquid in the inside of described housing
Push back road and lubricating loop, described hydraulic circuit includes the hydraulic oil container for storing hydraulic oil being arranged on enclosure interior, institute
State hydraulic oil container be used for providing hydraulic power, there is two circuit hydraulic oil pump by oil pipe connection one, described hydraulic oil pump
Two ends are imported and exported and are connected a control valve by oil pipe, described control valve forms 5 and imports and exports:
Wherein 2 are connected with described hydraulic oil pump；
Wherein 1 is directly connected to hydraulic oil container by oil pipe；
Wherein 1 is connected to filter the cleaner of hydraulic oil by oil pipe, described cleaner directly with described hydraulic oil
Case connects；
Wherein 1 connects accumulator by oil pipe, and described accumulator is connected with described oil cylinder by oil pipe；
Described lubricating loop includes the Lubricating oil tank for storing lubricating oil being arranged in housing, described Lubricating Oil
Case connects lubricating oil oil pump by oil pipe, and the other end of described lubricating oil oil pump connects lubricating oil filter by oil pipe, described
The a port of lubricating oil filter connects cooling blower by oil pipe, and described cooling blower connects lubricating oil oil pipe, described profit
The another port of lubricating oil oil pipe connects oil cylinder by oil pipe；Described lubricating oil filter pass through oil pipe directly with described Lubricating Oil
Pipe connects, and described oil cylinder is connected with described Lubricating oil tank by oil return oil pipe.
The present invention is done further preferably, described hydraulic oil pump and described grease pump are arranged on housing bottom using horizontal
Portion.
The present invention is done further preferably, be provided with 1 returning-oil temperature sensor in described Lubricating oil tank and 2 be used for
The heating element heater of heating lubricating oil, is provided with return flow derailing switch on described oil return oil pipe, also includes 3 and be used for controlling oil return
Temperature sensor, heating element heater, the temperature switch of return flow derailing switch, are additionally provided with thermometer, lubricating oil pressure gauge and profit
Sliding oil level indicator.
The present invention is done further preferably, in described hydraulic circuit, be additionally included in the pressure sensing of setting in hydraulic oil container
Device, hydraulic pressure oil level indicator, manual type check-valves and a low pressure gauge.
The present invention is done further preferably, described pressure transducer is installed between oil cylinder and control valve.
Hydraulic circuit in the present invention:
Under gyratory crusher normal operating conditions, above accumulator piston, the pressure of nitrogen will be equal to broken required pressure
Power, when disintegrating machine is in overload shape, the oil pressure in high-pressure oil passage is more than the pressure of nitrogen in accumulator, and the piston of accumulator will
Compressed nitrogen and rise, hydraulic oil enters accumulator, then piston in hydraulic cylinder declines, and mantle liner plate declines therewith, between crushing
Gap increases, and difficulty can be allowed to mince discharge, play certain cushioning effect.
After difficult broken material is discharged, nitrogen pressure is higher than oil pressure, and the oil entering accumulator is pushed back oil circuit, promotes oil cylinder to live
Rise beyond the Great Wall, mantle liner plate returns back to normal operation position.
When overload pressure is excessive exceed setting pressure value when, hydraulic oil pump reversion start, by control valve hydraulic oil pump
Oil suction from broken Oil cylinder, wherein hydraulic circuit order is:
Hydraulic oil pump reversion starts, and in-oil cylinder oil is siphoned away, now hydraulic oil sequentially passes through accumulator, control by oil pipe
Valve processed, hydraulic oil pump, cleaner, finally enter hydraulic oil container, realize release.Now crush oil pressure in Oil cylinder quickly to reduce,
Make main shaft rapid decrease, crushing gap increases, with dyschezia mince quickly through, it is to avoid difficulty minces and collides, and causes to disintegrating machine
Infringement.
When reaching another particular value when overload pressure seriously exceedes the pressure value of setting, control valve is removed and has been opened above-mentioned one
During bar asphalt channel, another asphalt channel can be opened again, wherein hydraulic circuit order is:
Due to there being high oil pressure in oil cylinder, so now hydraulic oil is directly over oil pipe and sequentially passes through accumulator, control valve,
Finally it is directly entered hydraulic oil container, this passage stroke is shorter so that crushing gap opening speed is sensitiveer.
After difficult broken material is excluded, hydraulic oil pump rotates forward and starts, hydraulic oil pump oil suction from hydraulic oil container, through oil circuit flow direction
Broken Oil cylinder, in oil cylinder, oil pressure increases promotion main shaft and rises, and crushing gap reduces until returning to former setting value.Wherein oil circuit
Order is: sequentially passes through hydraulic oil container, hydraulic oil pump, control valve, accumulator and oil cylinder.
Lubricant passage way in the present invention:
Article first, lubricant passage way:
Start when lubricating oil oil pump rotates forward, the lubricating oil in Lubricating oil tank sequentially passed through through oil pipe:
Lubricating oil oil pump, lubricating oil filter, cooling blower, lubricating oil oil pipe, finally enter oil cylinder；Through oil pipe by oil
Lubricating oil in cylinder enters in Lubricating oil tank through oil return oil pipe, forms a circulation.
Article 2 lubricant passage way:
Lubricating oil oil pump rotates forward and starts, and the lubricating oil in Lubricating oil tank is sequentially passed through through oil pipe 3:
Lubricating oil oil pump, lubricating oil filter, lubricating oil oil pipe, finally enter oil cylinder；Through oil return oil pipe by oil cylinder
Lubricating oil enter Lubricating oil tank in, formed one circulation.
All each one circulation of self-forming of above-mentioned two lubricant passage ways, is constantly lubricated to disintegrating machine vitals, and
Take away heat and impurity.
The present invention compared with prior art, has a following beneficial effect:
1st, the present invention is being provided with defecator, can preferably filtering lubricant oil and hydraulic oil, constantly take away disintegrating machine
In the abrasion waste residue that produced by operating, reduce the secondary injury to disintegrating machine for the waste residue, increase service life.
2nd, the present invention sets cooling/heating apparatus in lubricating loop, can better control over oil temperature, it is to avoid oil temperature mistake
Low or too high, increase the circulation of oil circuit and more preferable lubricant effect, thus ensureing the safe and stable operation of disintegrating machine.
3rd, the present invention is connected using flange and has better seal, it is to avoid the leakage of oil, makes system operation more stable,
Ensure that fuel tank installs the sanitary in workshop.
4th, the hydraulic oil pump of the present invention and grease pump adopt horizontal installation, have bigger space for maintenance, convenient follow-up
Maintenance adjustment.
From the foregoing, it will be observed that the present invention can take away the abrasion waste residue being produced in disintegrating machine by operating, reduce waste residue to disintegrating machine
Secondary injury, increasing service life, increasing the circulation of oil circuit and more preferable lubricant effect, thus ensureing disintegrating machine simultaneously
Safe and stable operation.
In order to technical scheme is explained further, the present invention is explained in detail below by specific embodiment
State.
Brief description
Fig. 1 is the structural representation of hydraulic circuit in the present invention.
Fig. 2 is the structural representation of oil circuit in the present invention.
Specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Refer to the attached drawing 1, Fig. 2, present embodiment discloses one kind is used for controlling gyratory crusher hydraulic circuit and lubricant passage way
Device, it is arranged on gyratory crusher, be connected with the oil cylinder on gyratory crusher by oil pipe it is characterised in that: bag
Include housing 1, be provided with hydraulic circuit and lubricating loop in the inside of described housing 1, described hydraulic circuit includes being arranged in housing 1
The hydraulic oil container 2 for storing hydraulic oil in portion, described hydraulic oil container 2 connects one by oil pipe 3 and is used for providing hydraulic power, tool
There is two circuit hydraulic oil pump 4, the two ends of described hydraulic oil pump 4 are imported and exported and connected a control valve 5, described control valve by oil pipe
Form 5 on 5 to import and export:
Wherein 2 are connected with described hydraulic oil pump 4；
Wherein 1 is directly connected to hydraulic oil container 1 by oil pipe 3；
Wherein 1 is connected to filter the cleaner 6 of hydraulic oil by oil pipe 3, described cleaner 6 directly with described hydraulic pressure
Fuel tank 1 connects；
Wherein 1 connects accumulator 7 by oil pipe 1, and described accumulator 7 is connected with described oil cylinder 8 by oil pipe 1；
Described lubricating loop includes the Lubricating oil tank 20 for storing lubricating oil being arranged in housing 1, described lubrication
Fuel tank 20 connects lubricating oil oil pump 21 by oil pipe 3, and the other end of described lubricating oil oil pump 21 connects lubricating oil by oil pipe 3
Filter 22, a port of described lubricating oil filter 22 connects cooling blower 23 by oil pipe 3, and described cooling blower 23 is even
Connect lubricating oil oil pipe 24, the another port of described lubricating oil oil pipe 24 connects oil cylinder 8 by oil pipe 3；Described lubricating oil filter
22 are directly connected with described lubricating oil oil pipe 24 by oil pipe 3, and described oil cylinder 8 passes through oil return oil pipe 25 and described Lubricating oil tank
20 connections.
Heretofore described hydraulic oil pump 4 and described grease pump 21 are arranged on housing bottom using horizontal.
It is provided with 1 returning-oil temperature sensor 26 and 2 in the present invention and be used for heating lubrication in described Lubricating oil tank 20
The heating element heater 27 of oil, is provided with return flow derailing switch 28 on described oil return oil pipe 25, also includes 3 and be used for controlling oil return temperature
Degree sensor 26, heating element heater 27, the temperature switch 29 of return flow derailing switch 28, thermometer 30, lubricating oil pressure gauge 31 with
And lubricating oil level meter 32.
It is additionally included in the pressure transducer 9 of setting, hydraulic pressure oil level indicator in hydraulic oil container 2 in heretofore described hydraulic circuit
10th, manual type check-valves 11 and a low pressure gauge 12, described pressure transducer 9 is installed between oil cylinder 8 and control valve 5.
In the present invention in actual use, under gyratory crusher normal operating conditions, nitrogen above accumulator 7 piston
The pressure of gas will be equal to broken required pressure, and when disintegrating machine is in overload shape, the oil pressure in high-pressure oil passage is more than accumulator 7
The pressure of middle nitrogen, compressed nitrogen is risen by the piston of accumulator 7, and hydraulic oil enters accumulator 7, the then piston in hydraulic cylinder
Decline, mantle liner plate declines therewith, crushing gap increases, difficulty can be allowed to mince discharge, play certain cushioning effect.
After difficult broken material is discharged, nitrogen pressure is higher than oil pressure, and the oil entering accumulator 7 is pushed back oil circuit, promotes oil cylinder
Piston rises, and mantle liner plate returns back to normal operation position.When overload pressure is excessive exceed setting pressure value when, hydraulic oil pump
4 reversions start, and the oil in oil cylinder 8 are siphoned away, now hydraulic oil sequentially passes through accumulator 7, control valve 5, hydraulic oil by oil pipe 3
Pump 4, cleaner 6, finally enter hydraulic oil container 1, realize release.Now crush oil pressure in Oil cylinder quickly to reduce, make main shaft fast
Speed decline, crushing gap increase, with dyschezia mince quickly through, it is to avoid difficulty minces and collides, and causes the infringement to disintegrating machine.
When reaching another particular value when overload pressure seriously exceedes the pressure value of setting, control valve 5 is above-mentioned except having opened
Article one, during asphalt channel, another asphalt channel can be opened again, have high oil pressure due in oil cylinder 8, so now hydraulic oil is direct
Sequentially pass through accumulator 7, control valve 8 through oil pipe 3, be finally directly entered hydraulic oil container 1, this passage stroke shorter so that broken
Broken gap opening speed is sensitiveer.
After difficult broken material is excluded, hydraulic oil pump 4 rotates forward and starts, and hydraulic oil pump 4 oil suction from hydraulic oil container 1, through oil circuit
The broken Oil cylinder 8 of flow direction, in oil cylinder 8, oil pressure increases promotion main shaft and rises, and crushing gap reduces until returning to former setting value, liquid
Force feed sequentially passes through hydraulic oil container 1, hydraulic oil pump 4, control valve 5, accumulator 7 and oil cylinder 8.
The present invention starts when lubricating oil oil pump 21 rotates forward in actual use, by the lubricating oil in Lubricating oil tank 20
Sequentially pass through through oil pipe 3: lubricating oil oil pump 21, lubricating oil filter 22, cooling blower 23, lubricating oil oil pipe 24, the most laggard
Enter oil cylinder 8；Through oil pipe 3, the lubricating oil in oil cylinder 8 is entered in Lubricating oil tank 20 through oil return oil pipe 25, form one and follow
Ring.
Or can also be lubricating oil oil pump 21 rotate forward start, by the lubricating oil in Lubricating oil tank 20 through oil pipe 3 according to
Secondary process: lubricating oil oil pump 21, lubricating oil filter 22, lubricating oil oil pipe 24, finally enter oil cylinder 8；Through oil return oil pipe 25
Lubricating oil in oil cylinder 8 is entered in Lubricating oil tank 20, forms a circulation.The all each self-forming one of above-mentioned two lubricant passage ways
Individual circulation, is constantly lubricated to disintegrating machine vitals, and takes away heat and impurity.
The foregoing is only one embodiment of the present of invention, not the restriction to this case design, all designs according to this case are closed
The equivalent variations that key is done, each fall within the protection domain of this case.
Claims (5)
1. a kind of device for controlling gyratory crusher hydraulic circuit and lubricant passage way, it is arranged on gyratory crusher, passes through
Oil pipe be connected with the oil cylinder on gyratory crusher it is characterised in that: include housing, be provided with hydraulic pressure in the inside of described housing
Loop and lubricating loop, described hydraulic circuit includes the hydraulic oil container for storing hydraulic oil being arranged on enclosure interior, described
Hydraulic oil container connects one by oil pipe and is used for providing hydraulic power, has two circuit hydraulic oil pump, and the two of described hydraulic oil pump
End is imported and exported and is connected a control valve by oil pipe, described control valve forms 5 and imports and exports:
Wherein 2 are connected with described hydraulic oil pump；
Wherein 1 is directly connected to hydraulic oil container by oil pipe；
Wherein 1 is connected to filter the cleaner of hydraulic oil by oil pipe, and described cleaner is directly with described hydraulic oil container even
Connect；
Wherein 1 connects accumulator by oil pipe, and described accumulator is connected with described oil cylinder by oil pipe；
Described lubricating loop includes the Lubricating oil tank for storing lubricating oil being arranged in housing, and described Lubricating oil tank leads to
Cross oil pipe and connect lubricating oil oil pump, the other end of described lubricating oil oil pump connects lubricating oil filter, described lubrication by oil pipe
The a port of oil strainer connects cooling blower by oil pipe, and described cooling blower connects lubricating oil oil pipe, described lubricating oil
The another port of oil pipe connects oil cylinder by oil pipe；Described lubricating oil filter passes through oil pipe directly with described lubricating oil oil pipe even
Connect, described oil cylinder is connected with described Lubricating oil tank by oil return oil pipe.
2. a kind of device for controlling gyratory crusher hydraulic circuit and lubricant passage way according to claim 1, its feature
It is: described hydraulic oil pump and described grease pump are arranged on housing bottom using horizontal.
3. a kind of device for controlling gyratory crusher hydraulic circuit and lubricant passage way according to claim 1, its feature
It is: it is provided with 1 returning-oil temperature sensor and 2 heating element heaters for heating lubricating oil in described Lubricating oil tank,
Described oil return oil pipe is provided with return flow derailing switch, also includes 3 and is used for controlling returning-oil temperature sensor, heating element heater, returns
The temperature switch of oily flow switch device, is additionally provided with thermometer, lubricating oil pressure gauge and lubricating oil level meter.
4. a kind of device for controlling gyratory crusher hydraulic circuit and lubricant passage way according to claim 1, its feature
It is: the pressure transducer that also includes in described hydraulic circuit being arranged in hydraulic oil container, hydraulic pressure oil level indicator, manual type check-valves
With a low pressure gauge.
5. a kind of device for controlling gyratory crusher hydraulic circuit and lubricant passage way according to claim 4, its feature
It is: described pressure transducer is installed between oil cylinder and control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410507273.5A CN104314886B (en) | 2014-09-28 | 2014-09-28 | Device for controlling hydraulic circuit and lubricant oil circuit of cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410507273.5A CN104314886B (en) | 2014-09-28 | 2014-09-28 | Device for controlling hydraulic circuit and lubricant oil circuit of cone crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104314886A CN104314886A (en) | 2015-01-28 |
| CN104314886B true CN104314886B (en) | 2017-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410507273.5A Active CN104314886B (en) | 2014-09-28 | 2014-09-28 | Device for controlling hydraulic circuit and lubricant oil circuit of cone crusher |
Country Status (1)
| Country | Link |
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| CN (1) | CN104314886B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653995B (en) * | 2015-02-06 | 2017-02-01 | 辽宁新隆基液压润滑机械有限公司 | Crusher lubrication station |
| CN114087245B (en) * | 2021-11-30 | 2023-06-20 | 福建南方路面机械股份有限公司 | Hydraulic control system of cone crusher and control method thereof |
| CN114718922A (en) * | 2022-04-15 | 2022-07-08 | 安徽美岚智能装备制造有限公司 | Hydraulic control system of bearing type cone crusher |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57208393A (en) * | 1981-06-15 | 1982-12-21 | Daikin Ind Ltd | Lubricating system of hydraulic working machine |
| JPS63199994A (en) * | 1987-02-16 | 1988-08-18 | Mitsubishi Electric Corp | Forced lubricator |
| CN2196723Y (en) * | 1994-07-25 | 1995-05-10 | 王建章 | Drift lubricating device for pressure die casting machine |
| JP2007113780A (en) * | 2005-09-21 | 2007-05-10 | Komori Corp | Rotating body oiling device |
| CN101315088B (en) * | 2008-07-17 | 2010-07-21 | 江苏科行环境工程技术有限公司 | Horizontal roller hydraulic circuit system with pressure-relief protection function |
| JP2011012458A (en) * | 2009-07-02 | 2011-01-20 | Caterpillar Sarl | Hydraulic device for crusher |
| CN201568707U (en) * | 2009-11-27 | 2010-09-01 | 常州东风农机集团有限公司 | Forced lubricating device of power output mechanism of transplanting machine |
| CN202419096U (en) * | 2011-12-12 | 2012-09-05 | 西安煤矿机械有限公司 | Dynamic oiling device used for hydraulic system of coal mining machine |
| CN203615033U (en) * | 2013-11-04 | 2014-05-28 | 江苏国力锻压机床有限公司 | Lubricating oil circuit of hydraulic machine |
| CN204164059U (en) * | 2014-09-28 | 2015-02-18 | 埃里斯克矿山工程机械有限公司 | A kind of device for controlling gyratory crusher oil hydraulic circuit and lubricating oil path |
-
2014
- 2014-09-28 CN CN201410507273.5A patent/CN104314886B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104314886A (en) | 2015-01-28 |
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