CN206280706U - Quantitative grease feeding apparatus - Google Patents
Quantitative grease feeding apparatus Download PDFInfo
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- CN206280706U CN206280706U CN201621168685.1U CN201621168685U CN206280706U CN 206280706 U CN206280706 U CN 206280706U CN 201621168685 U CN201621168685 U CN 201621168685U CN 206280706 U CN206280706 U CN 206280706U
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- Prior art keywords
- grease
- source
- gas
- feeding apparatus
- air inlets
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Abstract
The utility model discloses a kind of quantitative grease feeding apparatus, it is included：Proportional valve, grease gun, controller, grease pump, oil drum and source of the gas；Proportional valve includes two air inlets, oil inlet and oil-outs；Grease gun connects oil-out；Source of the gas connects two air inlets respectively, and controller is located between source of the gas and two air inlets, and for control the compressed air of source of the gas to enter in two air inlets one；Oil drum holds butter, and grease pump is connected between proportional valve and oil drum.The quantitative grease feeding apparatus can be realized quantitatively plus butter, and its is easy to operate, it is only necessary to operational control device, you can easily plus butter.
Description
Technical field
The utility model is related to a kind of quantitative grease feeding apparatus.
Background technology
At present when being refueled to plant equipment such as 08C01 traction electric machines, hitch, car doors, entered using Manual pressurizing grease gun
Row refuels, and whole process only relies on manpower pressurized operation, and operating personnel's fatiguability, man-hour is more long so that operating efficiency is low.And by
Closely related with the service life of machinery in the volume read-out of lubricating oil, artificial operation cannot ensure the accuracy of its volume read-out, this
The service life and operation safety of machinery can be influenceed.Current oiling technology has that volume read-out is inaccurate, man-hour is long, personnel are easily tired
The shortcomings of labor.In order to be able to more accurately ensure volume read-out, and it is inferior to reduce the inefficiency caused by operating personnel's fatigue
Problem with accurate quantification, and can be capable of the quantitative oil filling device of automatic oiling, it is necessary to manufacture one kind.
Utility model content
The technical problems to be solved in the utility model is in order to overcome in the prior art can not be to machinery quantitatively plus butter
Defect, there is provided a kind of easily to quantify grease feeding apparatus.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of quantitative grease feeding apparatus, it is included：
Proportional valve, grease gun, controller, grease pump, oil drum and source of the gas；
Proportional valve includes two air inlets, oil inlet and oil-outs；
Grease gun connects oil-out；
Source of the gas connects two air inlets respectively, and controller is located between source of the gas and two air inlets, and for controlling gas
The compressed air in source enter two air inlets in one；
Oil drum holds butter, and grease pump is connected between proportional valve and oil drum.
Preferably, quantitative grease feeding apparatus also include mobile device, grease gun, proportional valve, controller, grease pump, oil drum
It is placed in mobile device with source of the gas.
Preferably, mobile device is small handcart.
Preferably, grease pump is Pneumatic grease pump, and during grease pump is installed on oil drum and inserts oil drum, grease pump connects with source of the gas
Connect.
In the utility model, the power of grease pump and proportional valve is all provided by source of the gas, simplifies equipment, convenient artificial behaviour
Make.
Preferably, controller is floor push.
Preferably, floor push has pedal and self-locking device, and self-locking device can lock pedal when pedal is depressed.
Preferably, source of the gas includes the air compressor machine and storage cylinder being connected with each other, and storage cylinder connects two air inlets respectively.
Preferably, source of the gas includes the air compressor machine and storage cylinder being connected with each other, and storage cylinder connects two air inlets respectively
And grease pump.
In the utility model, storage cylinder as gas transfer, it is ensured that the gas of supply is continuous without interrupting.
Positive effect of the present utility model is：The quantitative grease feeding apparatus can be realized quantitatively adding butter, and its
It is easy to operate, it is only necessary to operational control device, you can easily plus butter.
Brief description of the drawings
Fig. 1 is the structural representation of the quantitative grease feeding apparatus of preferred embodiment of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is further illustrated by way of embodiment, but not therefore by this practicality
It is new to be limited among described scope of embodiments.
As shown in figure 1, quantitative grease feeding apparatus 10 are included：Proportional valve 11, grease gun 12, controller 13, grease pump 14, oil
Bucket 15 and source of the gas 16.Proportional valve 11 includes two air inlets, oil inlet and oil-outs；Grease gun 12 connects oil-out；Source of the gas 16
Two air inlets are connected respectively, and controller 13 is located between source of the gas 16 and two air inlets, and for controlling the pressure of source of the gas 16
Contracting air enter two air inlets in one；Oil drum 15 holds butter, grease pump 14 be connected to proportional valve 11 and oil drum 15 it
Between.Proportional valve 11 can use commercially available G30 type proportional valves.Quantitative grease feeding apparatus 10 also include mobile device, such as small to push away
Car, grease gun 12, proportional valve 11, controller 13, grease pump 14, oil drum 15 and source of the gas 16 are placed in mobile device.
The inside of proportional valve 11 is provided with left and right two chambers, and the quantitative cylinder that two chambers use can be moved left and right separates.When
During one inlet charge, piston is moved to the left, by the butter extrusion in left chamber, when being switched to another inlet charge
When, piston moves right, by the butter extrusion in right chamber room.
Grease pump 14 is Pneumatic grease pump, during grease pump 14 is installed on oil drum 15 and inserts oil drum 15, grease pump 14 and gas
Source 16 connects.Grease pump 14 can use commercially available GZ-8 types grease pump 14.Certainly, grease pump 14 can also be electronic grease pump
And connect power supply.But, Pneumatic grease pump is preferred, and Pneumatic grease pump can be directly connected to source of the gas 16, and power is directly by gas
Source 16 provides, convenient connection.
Controller 13 is preferably floor push.Floor push has pedal and self-locking device, and self-locking device can be in pedal
Pedal is locked when being depressed.The floor push can use commercially available 4F210-08L type pneumatic foot valves.
Source of the gas 16 includes the air compressor machine and storage cylinder being connected with each other, and storage cylinder connects two air inlets and grease respectively
Pump 14.Air compressor machine be set as output pressure be less than 0.4MPa when start, and output pressure be higher than 0.8MPa when it is out of service.
The application method of quantitative grease feeding apparatus 10 is as follows：
First, the capability value of proportional valve 11 is set, air compressor machine is opened, the power that air compressor machine is provided causes that grease pump 14 runs
It is pressed into the two chambers of proportional valve 11 from oil drum 15 with by butter, on startup, high order end or right chamber of the piston in left chamber
The low order end of room, herein so that piston is in the high order end of left chamber as an example, butter enters right chamber room, and right chamber room is filled.Work as chamber
When room is filled with, the output pressure of air compressor machine rises, and when output pressure rises to 0.8MPa, air compressor machine is automatically stopped operation.So
Post legged foot switch so that air compressor machine is connected with two air inlets, promotes piston to move right with by proportional valve
Butter in 11 right chamber room is discharged in grease gun 12 from proportional valve 11, and grease gun 12 is directed at the position for needing to add butter,
So as to realize quantitatively adding butter.During right chamber room is drained, left chamber is injected into butter, when right chamber room is drained, plus
Butter operation is completed, and need to such as carry out next round fueling operation, then trample floor push again so that air compressor machine and two air inlets
In another connection, then piston is moved to the left, and the butter in the left chamber of proportional valve 11 is expressed into grease gun 12.
In description of the present utility model, it is to be understood that term " on ", D score, "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outward " be based on orientation shown in the drawings or
Position relationship, is for only for ease of description the utility model and simplifies description, rather than the device or unit that indicate or imply meaning
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these implementation methods,
But these changes and modification each fall within protection domain of the present utility model.
Claims (8)
1. it is a kind of to quantify grease feeding apparatus, it is characterised in that it is included：
Proportional valve, grease gun, controller, grease pump, oil drum and source of the gas；
The proportional valve includes two air inlets, oil inlet and oil-outs；
The grease gun connects the oil-out；
The source of the gas connects two air inlets respectively, and controller is located between the source of the gas and two air inlets, and for controlling
Make one that the compressed air of the source of the gas enters in two air inlets；
The oil drum holds butter, and the grease pump is connected between the proportional valve and the oil drum.
2. grease feeding apparatus are quantified as claimed in claim 1, it is characterised in that the quantitative grease feeding apparatus are also comprising movement
Device, the grease gun, proportional valve, controller, grease pump, oil drum and source of the gas are placed in the mobile device.
3. grease feeding apparatus are quantified as claimed in claim 2, it is characterised in that the mobile device is small handcart.
4. grease feeding apparatus are quantified as claimed in claim 1, it is characterised in that the grease pump is Pneumatic grease pump, described
During grease pump is installed on the oil drum and inserts the oil drum, the grease pump is connected with the source of the gas.
5. grease feeding apparatus are quantified as claimed in claim 1, it is characterised in that the controller is floor push.
6. grease feeding apparatus are quantified as claimed in claim 5, it is characterised in that there is the floor push pedal and self-locking to fill
Put, the self-locking device can lock the pedal when the pedal is depressed.
7. grease feeding apparatus are quantified as claimed in claim 1, it is characterised in that the source of the gas includes the air compressor machine being connected with each other
And storage cylinder, the storage cylinder connects two air inlets respectively.
8. quantitative grease feeding apparatus described in claim 4, it is characterised in that the source of the gas comprising the air compressor machine being connected with each other and
Storage cylinder, the storage cylinder connects two air inlets and the grease pump respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621168685.1U CN206280706U (en) | 2016-11-02 | 2016-11-02 | Quantitative grease feeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621168685.1U CN206280706U (en) | 2016-11-02 | 2016-11-02 | Quantitative grease feeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206280706U true CN206280706U (en) | 2017-06-27 |
Family
ID=59082082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621168685.1U Active CN206280706U (en) | 2016-11-02 | 2016-11-02 | Quantitative grease feeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206280706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019613A (en) * | 2016-11-02 | 2018-05-11 | 上海申通地铁集团有限公司 | Quantitative grease feeding apparatus |
-
2016
- 2016-11-02 CN CN201621168685.1U patent/CN206280706U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019613A (en) * | 2016-11-02 | 2018-05-11 | 上海申通地铁集团有限公司 | Quantitative grease feeding apparatus |
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