CN206036617U - Lubricating system for power shovel - Google Patents
Lubricating system for power shovel Download PDFInfo
- Publication number
- CN206036617U CN206036617U CN201620954244.8U CN201620954244U CN206036617U CN 206036617 U CN206036617 U CN 206036617U CN 201620954244 U CN201620954244 U CN 201620954244U CN 206036617 U CN206036617 U CN 206036617U
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- China
- Prior art keywords
- pump device
- platform
- power shovel
- getting
- lubricating
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- Expired - Fee Related
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Abstract
The utility model relates to a lubricating system for power shovel, its characterized in that: including getting off lubricant pump device, platform lubricant pump device, the oiler of getting off, platform oiler, controller and control button, control button with the controller is connected, the controller with lubricant pump device and the platform lubricant pump device of getting off passes through the control line and connects, get off the lubricant pump device with the oiler of getting off passes through oil pipe and connects, platform lubricant pump device with the platform oiler passes through oil pipe and connects. The utility model discloses can realize each lubrication points of power shovel lubricatedly at regular time and quantity, avoid lubricated not enough and the harm of over -lubrication to the power shovel part, avoid the lubricating oil waste. In addition, avoid lubricating system's long distance fuel feeding, guaranteed each lubrication points sufficient lubrication and power shovel operation safety. This lubricating system's simple structure, simple to operate.
Description
Technical field
This utility model 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 working condition of power shovel is more severe, and good lubrication is to protect
Card equipment runs well, the essential condition of extension device service life.Rational lubrication can efficiently reduce equipment attrition, subtract
It is few to rub, 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 work efficiency.
At present, the lubricating system of small-sized power shovel mainly has two kinds：
One is the manual application of lubricant, and this kind of lubricating system is when being lubricated to power shovel, it is necessary to shut down, and affects production.To
Ensure production efficiency, just at regular time and quantity the oil site on power shovel cannot be lubricated, over-lubrication mode oiling can only be taken,
Lubricating oil wastes serious, and lubricant effect is poor.In addition, power shovel belongs to main equipment, complex structure, oil site are more, workman's work
Intensity is big, and work situation is poor, and has certain work risk.
Two is that, using single pump centralized lubrication mode, this kind of centralized lubricating system mainly includes lubricating pump, allotter, pipeline
Deng.The system is using single lubricating pump, while being lubricated to platform, implement and each drive mechanism such as get off.Power shovel is carried out
During digging operation, mainly by pushing, being lifted and turn round the compound completing of three actions, power shovel is not now allowed to walk,
Therefore only need to be lubricated associated mechanisms on implement and platform.And power shovel is not also allowed in walking states
Digging operation is carried out, therefore the walking mechanism only to getting off is lubricated.It is using single pump type centralized lubricating system, no matter electric
Under digging operation or walking states, platform and each mechanism's fuel feeding got off that will simultaneously to power shovel will certainly be caused shovel
The waste of lubricating oil.When particularly carrying out walking 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, affects power shovel operation safety.Separately
Outward, excess fuel feeding can also affect crucial oil site, such as the lubrication of centerpivot and pivot nut, there is very big potential safety hazard,
Once there is insufficient lubrication problem in centerpivot, necessarily causes whole lubricating system paralysis, it will cause severe safety production thing
Therefore.
The content of the invention
This utility model aims to solve the problem that power shovel lubricants capacity is wasted in prior art, the technical problem such as lubricant effect is not good and
One kind is provided and does not result in lubricating oil waste, the power shovel lubricating system of high lubricating effect.
This utility model is adopted the technical scheme that by solving technical problem present in known technology：A kind of power shovel is used
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 knob；The control knob is connected with the controller；The controller and the lubricating pump device of getting off
Connected by control line with platform lubricating pump device；The lubricating pump device of getting off is connected by oil pipe with the oil feeder of getting off
Connect；The platform lubricating pump device is connected by oil pipe with the platform oil feeder.
This utility model can also adopt following technical measures：
It is described to get off lubricating pump device and platform lubricating pump device includes fuel tank, oil pump, electromagnetic valve and pressure gauge.
This utility model has the advantages and positive effects that：
This utility model can be realized lubricating each oil site of power shovel at regular time and quantity, it is to avoid lack of lubrication and over-lubrication
Infringement to power shovel part, it is to avoid lubricating oil is wasted.In addition, avoiding the long range fuel feeding of lubricating system, it is ensured that each oil site
Sufficient lubrication and power shovel operation safety.The simple structure of this lubricating system, it is easy for installation.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
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 knob.
Specific embodiment
For the content of the invention of the present utility model, feature and effect can be further appreciated that, following examples are hereby enumerated, and is coordinated
Accompanying drawing describes in detail as follows：
Fig. 1 is referred to, a kind of power shovel lubricating system including lubricating pump device 1 of getting off, platform lubricating pump device 2, is got off
Oil feeder 3, platform oil feeder 4, controller 5 and control knob 6.
The control knob 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 by oil pipe with the oil feeder 3 of getting off.Institute
State platform lubricating pump device 2 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 knob 6 is located at electricity
The control of shovel is indoor, and control knob 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 runs, 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 knob 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, the signal of control knob 6 is selected to be processed into controller 5 by control knob 6, then controller 5
Get off lubricating pump device 1 and platform lubricating pump device 2 is transmitted a signal to respectively, and now two lubricating pump devices are started working, right
Power shovel get off oil site and platform oil site carries 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 knob 6
Slip form type, after the mode of operation signal enters the process 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 then does not work.
When power shovel needs to be walked, lubrication mode is switched to by walking lubrication mode by control knob 6, profit of getting off
Sliding pump installation 1 is started working, and lubrication time is 10～15 minutes, and at intervals of 15～20 minutes, now platform lubricated lubrication time
Pump installation 2 does not work.It is in the present embodiment, described to get off lubricating pump device 1 and platform lubricating pump device 2 includes fuel tank, oil pump, electricity
Magnet valve and pressure gauge.
The foregoing is only preferred embodiments of the present utility model, however it is not limited to this utility model, it is clear that the skill of this area
Art personnel can carry out various changes and modification without deviating from spirit and scope of the present utility model to this utility model.So,
If still these modifications and modification belong to this utility model claim and its equivalent technologies, also in protection domain of the present utility model
Within.
Claims (2)
1. a kind of 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 knob (6)；
Control knob (6) are connected with the controller (5)；
Controller (5) are connected by control line with lubricating pump device of getting off (1) and platform lubricating pump device (2)；
Lubricating pump device of getting off (1) is connected by oil pipe with oil feeder of getting off (3)；
Platform lubricating pump device (2) are connected by oil pipe with platform oil feeder (4).
2. power shovel lubricating system according to claim 1, it is characterised in that：Described lubricating pump device of getting off (1) peace
Platform lubricating pump device (2) includes fuel tank, oil pump, electromagnetic valve and pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954244.8U CN206036617U (en) | 2016-08-26 | 2016-08-26 | Lubricating system for power shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954244.8U CN206036617U (en) | 2016-08-26 | 2016-08-26 | Lubricating system for power shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036617U true CN206036617U (en) | 2017-03-22 |
Family
ID=58305631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620954244.8U Expired - Fee Related CN206036617U (en) | 2016-08-26 | 2016-08-26 | Lubricating system for power shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979453A (en) * | 2017-05-16 | 2017-07-25 | 徐州徐工挖掘机械有限公司 | The centralized lubricating system and its control method of a kind of wheel excavator |
-
2016
- 2016-08-26 CN CN201620954244.8U patent/CN206036617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979453A (en) * | 2017-05-16 | 2017-07-25 | 徐州徐工挖掘机械有限公司 | The centralized lubricating system and its control method of a kind of wheel excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20180826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |