CN107781619A - A kind of power shovel lubricating system - Google Patents
A kind of power shovel lubricating system Download PDFInfo
- Publication number
- CN107781619A CN107781619A CN201610735552.6A CN201610735552A CN107781619A CN 107781619 A CN107781619 A CN 107781619A CN 201610735552 A CN201610735552 A CN 201610735552A CN 107781619 A CN107781619 A CN 107781619A
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- CN
- China
- Prior art keywords
- pump device
- oil
- lubricating
- platform
- power shovel
- 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.)
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
The present invention relates to a kind of power shovel lubricating system, it is characterised in that：Including lubricating pump device of getting off, platform lubricating pump device, oil feeder of getting off, platform oil feeder, controller and control button；The control button is connected with the controller；The controller gets off lubricating pump device and platform lubricating pump device is connected by control line with described；The lubricating pump device of getting off is connected with the oil feeder of getting off by oil pipe；The platform lubricating pump device is connected with the platform oil feeder by oil pipe.The present invention can realize to be lubricated each oil site of power shovel at regular time and quantity, is avoided the infringement of lack of lubrication and over-lubrication to power shovel part, is avoided lubricating oil from wasting.In addition, avoiding the long range fuel feeding of lubricating system, ensure that each oil site sufficient lubrication and power shovel are safe for operation.The structure of this lubricating system is simple, easy for installation.
Description
Technical field
The invention belongs to power shovel lubrication technical field, more particularly to a kind of power shovel lubricating system.
Background technology
Power shovel is the main extractive equipment of Production of Strip Mine, and the condition of work of power shovel is more severe, and good lubrication is to protect
Demonstrate,prove equipment normal operation, the necessary condition of extension device service life.Rational lubrication can efficiently reduce equipment attrition, subtract
Few friction, play cleaning, cooling, anti-corrosion, mitigation vibration and reduce the effect such as noise.The lubrication work of equipment is carried out, is to improve
Power shovel service life, the important channel for reducing operating cost, improving operating efficiency.
At present, the lubricating system of small-sized power shovel mainly has two kinds：
First, the manual application of lubricant, this kind of lubricating system to power shovel when being lubricated, it is necessary to shuts down, influences to produce.To
Ensure production efficiency, the oil site on power shovel can not be just lubricated at regular time and quantity, over-lubrication mode oiling can only be taken,
Lubricating oil wastes seriously, and lubricant effect is poor.In addition, power shovel belongs to large scale equipment, complicated, oil site is more, worker's work
Intensity is big, and work situation is poor, and has certain work risk.
Second, using single pump centralized lubrication mode, this kind of centralized lubricating system mainly includes lubricating pump, distributor, pipeline
Deng.The system uses single lubricating pump, while is lubricated to platform, implement and each transmission mechanism such as get off.Power shovel is carried out
During digging operation, mainly completed by pushing, being lifted and turning round three the compound of action, now do not allow power shovel to walk,
Therefore only need to be lubricated associated mechanisms on implement and platform.And power shovel does not also allow in walking states
Digging operation is carried out, therefore only the walking mechanism got off is lubricated.It is no matter electric using single pump type centralized lubricating system
Shovel under digging operation or walking states, will the platform to power shovel and each mechanism fuel feeding for getting off simultaneously, will certainly cause
The waste of lubricating oil.When particularly walk over long distances, waste even more serious.In addition, the form lubricating system is excessively complicated,
And oil pump apart from oil site farther out, SR is larger, it is difficult to ensure that oil site sufficient lubrication, it is safe for operation to influence power shovel.Separately
Outside, excess fuel feeding can also influence crucial oil site, such as the lubrication of centerpivot and pivot nut, very big potential safety hazard be present,
Once there is insufficient lubrication problem in centerpivot, necessarily causes whole lubricating system to paralyse, it will causes severe safety to produce thing
Therefore.
The content of the invention
Present invention seek to address that power shovel lubricants capacity wastes in the prior art, the technical problems such as lubricant effect is bad and provide
One kind will not cause lubricating oil to waste, the power shovel lubricating system of high lubricating effect.
The present invention is adopted the technical scheme that to solve technical problem present in known technology：A kind of power shovel lubrication
System, it is characterised in that：Including lubricating pump device of getting off, platform lubricating pump device, oil feeder of getting off, platform oil feeder, control
Device and control button；The control button is connected with the controller；The controller and the lubricating pump device peace of getting off
Platform lubricating pump device is connected by control line；The lubricating pump device of getting off is connected with the oil feeder of getting off by oil pipe；Institute
Platform lubricating pump device is stated to be connected by oil pipe with the platform oil feeder.
The present invention can also use following technical measures：
It is described to get off lubricating pump device and platform lubricating pump device includes fuel tank, oil pump, magnetic valve and pressure gauge.
The present invention has the advantages and positive effects of：
The present invention can realize to be lubricated each oil site of power shovel at regular time and quantity, avoids lack of lubrication and over-lubrication to electricity
The infringement of part is shoveled, avoids lubricating oil from wasting.In addition, avoiding the long range fuel feeding of lubricating system, ensure that each oil site is abundant
Lubrication and power shovel are safe for operation.The structure of this lubricating system is simple, easy for installation.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1st, get off lubricating pump device；2nd, platform lubricating pump device；3rd, get off oil feeder；4th, platform oil feeder；5th, control
Device processed；6th, control button.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing
Describe in detail as follows：
Referring to Fig. 1, a kind of power shovel lubricating system, including lubricating pump device 1 of getting off, platform lubricating pump device 2, get off
Oil feeder 3, platform oil feeder 4, controller 5 and control button 6.
The control button 6 is connected with the controller 5.The controller 5 and lubricating pump device 1 and the platform of getting off
Lubricating pump device 2 is connected by control line.The lubricating pump device 1 of getting off is connected with the oil feeder 3 of getting off by oil pipe.Institute
Platform lubricating pump device 2 is stated to be connected by oil pipe with the platform oil feeder 4.The oil feeder 3 of getting off is got off installed in power shovel
Oil site at, the platform oil feeder 4 be arranged on power shovel platform oil site at.In the present embodiment, control button 6 is located at electricity
In the control room of shovel, control button 6 can be mechanical button or push button.Controller 5 for control get off lubricating pump dress
Put 1 and platform lubricating pump device 2 work.
When power shovel is run, lubrication mode has three kinds, i.e. forced feed lubrication pattern, working lubrication pattern and walking lubrication mode,
These three patterns can be selected by control button 6.When power shovel is started shooting, forced feed lubrication need to be carried out to each oil site of power shovel,
Forced feed lubrication pattern is selected by control button 6, the signal of control button 6 is handled into controller 5, then controller 5
Get off lubricating pump device 1 and platform lubricating pump device 2 are transmitted a signal to respectively, and now two lubricating pump devices are started working, right
Get off oil site and the platform oil site of power shovel carry out forced feed lubrication 5~10 minutes.
When power shovel carries out digging operation, select to moisten power shovel lubricating system pattern switching for work by control button 6
Slip form type, after the mode of operation signal enters the processing of controller 5, controller 5 transmits a signal to platform lubricating pump device 2, and opens
Beginning work, lubrication time are 10~15 minutes, and lubrication time was at intervals of 15~20 minutes, and lubricating arrangement 1 of getting off does not work then.
When power shovel needs to be walked, lubrication mode is switched to by walking lubrication mode by control button 6, profit of getting off
Sliding pump installation 1 is started working, and lubrication time is 10~15 minutes, and lubrication time was at intervals of 15~20 minutes, and now platform lubricates
Pump installation 2 does not work.In the present embodiment, lubricating pump device 1 and the platform lubricating pump device 2 of getting off includes fuel tank, oil pump, electricity
Magnet valve and pressure gauge.
It the foregoing is only the preferred embodiments of the present invention, however it is not limited to the present invention, it is clear that those skilled in the art can
To carry out various changes and modification to the present invention without departing from the spirit and scope of the present invention.So, if still these modifications and change
Type belongs to the claims in the present invention and its equivalent technologies, also within protection scope of the present invention.
Claims (2)
- A kind of 1. power shovel lubricating system, it is characterised in that：Including lubricating pump device of getting off (1), platform lubricating pump device (2), Get off oil feeder (3), platform oil feeder (4), controller (5) and control button (6)；The control button (6) is connected with the controller (5)；The controller (5) is connected with the lubricating pump device of getting off (1) and platform lubricating pump device (2) by control line；The lubricating pump device of getting off (1) is connected with the oil feeder of getting off (3) by oil pipe；The platform lubricating pump device (2) is connected with the platform oil feeder (4) by oil pipe.
- 2. power shovel lubricating system according to claim 1, it is characterised in that：Lubricating pump device of getting off (1) peace Platform lubricating pump device (2) includes fuel tank, oil pump, magnetic valve and pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735552.6A CN107781619A (en) | 2016-08-26 | 2016-08-26 | A kind of power shovel lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735552.6A CN107781619A (en) | 2016-08-26 | 2016-08-26 | A kind of power shovel lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781619A true CN107781619A (en) | 2018-03-09 |
Family
ID=61440013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610735552.6A Pending CN107781619A (en) | 2016-08-26 | 2016-08-26 | A kind of power shovel lubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781619A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395440A (en) * | 2020-04-13 | 2020-07-10 | 内蒙古霍林河露天煤业股份有限公司 | Pushing limiting system and method for WK-10B electric shovel and electric shovel |
| CN112178436A (en) * | 2020-09-27 | 2021-01-05 | 中油国家油气钻井装备工程技术研究中心有限公司 | Integrated lubricating grease filling device for oil drilling machine |
-
2016
- 2016-08-26 CN CN201610735552.6A patent/CN107781619A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395440A (en) * | 2020-04-13 | 2020-07-10 | 内蒙古霍林河露天煤业股份有限公司 | Pushing limiting system and method for WK-10B electric shovel and electric shovel |
| CN112178436A (en) * | 2020-09-27 | 2021-01-05 | 中油国家油气钻井装备工程技术研究中心有限公司 | Integrated lubricating grease filling device for oil drilling machine |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |