CN108386699A - A kind of full-automatic lubricating arrangement - Google Patents
A kind of full-automatic lubricating arrangement Download PDFInfo
- Publication number
- CN108386699A CN108386699A CN201810460308.2A CN201810460308A CN108386699A CN 108386699 A CN108386699 A CN 108386699A CN 201810460308 A CN201810460308 A CN 201810460308A CN 108386699 A CN108386699 A CN 108386699A
- Authority
- CN
- China
- Prior art keywords
- grease
- pump
- storage bin
- driven disc
- cylinder
- 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.)
- Pending
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 11
- 239000004519 grease Substances 0.000 claims abstract description 171
- 238000005086 pumping Methods 0.000 claims abstract description 20
- 238000005461 lubrication Methods 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 208000028659 discharge Diseases 0.000 description 9
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 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
Abstract
The invention discloses a kind of full-automatic lubricating arrangement, which includes：Grease storage bin for storing and transporting grease includes cylindrical glass wall, pedestal, grease chamber, driven disc, overflow pipe, guide pin, cylinder Jiao Dun, stop washer and upper cover in the grease storage bin；The grease storage bin is connect with grease pump, and the grease pump is used to grease being delivered to lubrication component, includes grease entrance, plunger driven member, piston, pumping cylinder, check-valves, pump case and pump discharge in the grease pump.Grease storage bin in the present apparatus can ensure that enough greases are transported in grease pump, ensure that the grease flow for being transported to lubrication component is sufficient by grease pump.
Description
Technical field
The present invention relates to a kind of full-automatic lubricating arrangements, and single pressure oil can be provided by being related specifically to one kind
Mouthful, or lubricant grease can be sent into the automatic multipoint lubricating system of multiple oil sites.
Background technology
Self-lubricate grease filling device is commonly used in the self-lubricate for the multiple oil sites for needing predetermined time interval.
Such as Major off road machinery, also on-highway tractor and trailer.Self-lubricate grease filling device is attached to one or more
Electrical plunger pump, on electric gear wheel pump and air or hydraulic piston pump, for transmitting grease to metric block or being transferred directly to moisten
Sliding point（For example, on the hydraulic fluid port of spherojoint）.There are one pump inlets for each grease pump, for delivering grease in pumping cylinder.So
And it can be met difficulty using self-lubricate grease filling device in colder area:With the reduction of temperature, grease viscosity rises
A cumulative flow resistance is will produce, therefore when pump intake is opened, can be there are one cumulative filling resistance in the pump housing, this will
The running efficiency of pump is set to be lower, pumping cylinder can fill failure completely sometimes.
Traditionally, this problem is generally solved by using the lower grease of viscosity, but needs to increase temperature-compensating dress
Set reduces the phenomenon that grease viscosity increases in self-lubricate grease filling device to slow down with temperature, to ensure enough greases
It is transported in pumping cylinder, and then ensures that the grease flow of each oil site is sufficient.But the lower grease of viscosity may not be able to ensure
Sufficient lubrication under high speed and high pressure state, and then make friction pair that sharp wear occur, the service life of low friction pair drops.
Invention content
The present invention provides a kind of full-automatic lubricating arrangement to solve prior art problem.
The invention discloses a kind of full-automatic lubricating arrangements to include：Grease for storing and transporting grease stores up
Case is deposited, includes cylindrical glass wall, pedestal, grease chamber, driven disc, overflow pipe, guide pin, cylindrical glue in the grease storage bin
Pier, stop washer and upper cover；The grease storage bin is connect with grease pump, and the grease pump is used to grease being delivered to lubrication
Component includes driving driven member, grease entrance, pumping cylinder, check-valves, pump case and grease outlets in the grease pump；This dress
The grease storage bin set can ensure that enough greases are transported in pumping cylinder, ensure to be transported to lubrication component by grease pump
Grease flow is sufficient.
Preferred embodiment, the grease storage bin deliver grease to grease pump under pressure for storing grease.
Preferred embodiment, driven disc is carried in the grease storage bin, and grease storage bin is divided into air side by the driven disc
With grease side；The air side is located on the upside of driven disc, and the grease side is located on the downside of driven disc.
Preferred embodiment, the driven disc are connect with cylinder Jiao Dun, and the cylinder Jiao Dun applies pressure to driven disc, into
And driven disc is driven to pressurize grease side.
Preferred embodiment, the driven disc lower part are connected with sliding seal, the sliding seal outside and cylindrical glass
Glass inner wall is in close contact, and ensures that air side will not be leaked to when grease enters grease side.
Preferred embodiment, the cylinder glue socle are connect with stop washer, the stop washer limitation cylinder Jiao Dun
Uplink extreme position.
Preferred embodiment, the cylinder Jiao Dun are hollow structure, and the hollow structure has sufficient space to allow overflow pipe logical
It crosses.
Preferred embodiment, the overflow pipe are hollow stainless steel structure, have sufficient intensity to avoid producing in glue pier compression process
Change shape, and the overflow pipe middle and upper part is provided with spout hole, and bottom is provided with overflow port, is externally connected to guide pin, and top is connected with ten
Word pin, the cross pin are fixed on lid, and the overflow port is located at pedestal appropriate location, when Jiao Dun is more than to overflow by compression position
When discharge orifice, grease starts to flow into overflow pipe through spout hole, and is flowed out from overflow port.
Preferred embodiment, the overflow port are connected with grease outlets pipeline, and grease enters grease pump through grease outlets pipeline.
Preferred embodiment, the grease pump are electrical plunger pump, include specifically：Pump intake, plunger driven member, piston, pump
Cylinder, check-valves, pump case, pump discharge.
Preferred embodiment, the pump intake are connected with grease outlets pipeline, and the pump intake is in the medium position of pumping cylinder.
Preferred embodiment, the plunger driven member are connected with piston, and grease pump pushes plunger driven member and with piston, thus
Compression grease is simultaneously sent to pump discharge, and when upper piston area is more than pump intake position, grease stops input, when piston motion to end
When returning valve, grease pump band piston carries out drawback movement, and when upper piston area is less than pump intake position, grease starts again at defeated
Enter.
Preferred embodiment, the check-valves is located at pumping cylinder top and carries pressure sensor, when piston motion to check-valves,
The pressure sensor, which sends out signal, makes grease pump carry out drawback movement.
Preferred embodiment, the pump discharge are connect with oil delivery pipe road, and grease is delivered to and needs by the oil delivery pipe road
The component oil site of lubrication.
Beneficial effects of the present invention are：Use a kind of full-automatic lubricating arrangement of said program, it can be ensured that foot
The grease of amount is transported in grease pump, ensures that the grease flow for being transported to lubrication component is sufficient by grease pump, has operation
It is convenient, treatment effect clear advantage.Therefore, the present invention is widely used in all kinds of machinery lubrication systems, especially suitable for low
Heavy-duty machinery lubricating system under the conditions of temperature.
Description of the drawings
Fig. 1 is the overall construction drawing of the present invention；
Fig. 2 is grease storage bin structure chart in the present invention；
Fig. 3 is grease pump structure chart in the present invention.
Specific implementation mode
To facilitate the understanding of the present invention, in the following with reference to the drawings and specific embodiments, the present invention will be described in more detail.
The preferred embodiment of the present invention is given in this specification and its attached drawing, still, the present invention can be in many different forms
To realize, however it is not limited to this specification described embodiment.Make to the present invention on the contrary, purpose of providing these embodiments is
Disclosure understanding it is more thorough and comprehensive.The similar unit of structure is to be given the same reference numerals in the figure.
As shown in Figure 1 and Figure 2, a kind of full-automatic lubricating arrangement includes：Grease for storing and transporting grease
Storage bin I includes cylindrical glass wall 103, pedestal 111, grease chamber 110, driven disc 108, overflow in the grease storage bin
Pipe 105, guide pin 106, cylindrical glue pier 107, stop washer 102 and upper cover 101；The grease storage bin I and grease pump II
Connection, the grease pump II are used to grease being delivered to lubrication component 209, in the grease pump II comprising grease entrance 201,
Plunger driven member 202, piston 203, pumping cylinder 204, check-valves 205, pump case 206 and pump discharge 207.
The concrete operating principle of the present apparatus is：
As shown in Figure 1 and Figure 2, the pipeline that grease is not shown by one usually in Fig. 1（In 108 outside of driven disc）Quilt
It is injected into the grease chamber 110 in grease reservoir I, after being injected into grease chamber 110 with more greases, pressure of grease is opened
Begin to push driven disc 108 that cylindrical glue pier 107 is moved up and compressed along guide pin 106, when cylindrical 107 lower end of glue pier is pressed
When being reduced to above 104 position of spout hole, spout hole 104 is fully exposed, and such grease begins to flow into from spout hole 104
Overflow pipe 105 is simultaneously flowed out by overflow port 112, shows that grease reservoir I has reached full state at this time.On overflow pipe 105
Side is fixed on by cross pin 113 in upper cover 101, and lower section is fixed on pedestal 111.Meanwhile being injected into grease storage in grease
During device I, inevitably has bubble or air pocket generates, it, can be from overflow port after spout hole 104 is exposed
112 discharges, in order to avoid influence filling efficiency.It is set on overflow port 112 there are one the pressure sensor not shown in Fig. 1, Fig. 2,
When there is grease to be flowed out from overflow port 112, pressure sensor sends out stopping injection grease signal.At this time 108 upper end of driven disc and
Stop washer 102 contacts, and to limit the uplink of cylindrical glue pier 107, prevents it from further being compressed.Meanwhile driven disc
108 lower sections are equipped with sliding seal 109, so that it is guaranteed that grease will not enter above driven disc 108 in compression process
Air side.After cylindrical glue pier 107 fully releases stress recovery, system is restored to state as shown in Figure 2, sliding seal
109 return to bottom, set there are one the pressure sensor not shown in Fig. 1, Fig. 2 in 109 lower part of sliding seal, press at this time
Force snesor, which is sent out, re-injects grease signal, is thusly-formed the cycle of injection grease-stopping injection grease.
As shown in Figure 2 and Figure 3, when grease stopping is input to grease reservoir I, cylindrical glue pier 107 starts release pressure
Power, and start to push 108 downlink of driven disc compression grease, grease starts to flow into grease outlets pipeline through grease outlets 113 therewith
114, enter grease pump II through grease entrance 201 therewith.In addition, 201 side of entrance of grease pump II can install suction device, to
Creating certain suction helps grease to flow into grease pump II from grease reservoir I.
As shown in figure 3, plunger driven member 202 is in grease pump II（Electrical plunger pump）Promotion under uplink, while pushing work
203 uplinks are filled in, when 203 upper end of piston is less than grease entrance 201（As Fig. 3-grease entered shown in the stage）, grease can smoothly into
Enter pumping cylinder 204, when piston 203, which continues to go upward to, seals grease entrance（As shown in Fig. 3-grease discharge stage）, grease stops
Only enter pumping cylinder 204, piston continues to press on grease uplink, until being discharged by pump discharge 207, and eventually passes through oil delivery pipe road
208 are input to oil site 209.During grease uplink, since 204 top of pumping cylinder is equipped with check-valves 205, grease only can be according to
Discharge path flows are without will produce reflux.Meanwhile when 204 top of pumping cylinder of piston motion movement, grease pump II start into
Row drawback movement drives plunger driven member 202 and 203 downlink of piston, is less than grease entrance when piston 203 comes downwards to the upper end
When 201, grease initially enters pumping cylinder 204 again, until when piston 203 comes downwards to 204 lower part of pumping cylinder, grease pump II stops backhaul fortune
It moves and starts to push piston stroking upward, be thusly-formed the cycle that a grease enters pumping cylinder-discharge pumping cylinder.
The present apparatus is especially highly effective to the grease automatic filling under low-temperature condition, and one of embodiment is：Work as environment
When temperature is subzero 20 DEG C, a kind of grease of automatic filling（Its viscosity up to 220CST at subzero 20 DEG C）, grease itself at this time
Gravity is difficult to offset its viscosity and be transported in oil site 209, but uses electrical plunger pump to it in the present apparatus
Mobility of the grease in system pipeline can be increased by applying thrust, to carry out filling fat using enough speed as oil site.Meanwhile
During grease is input to grease reservoir I, a pump can be increased to improve the mobility of grease, grease is made quickly to fill out
It is charged in grease chamber 110.
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of description of the invention record；Also, for those of ordinary skills, it can add according to the above description
To improve or convert, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of full-automatic lubricating arrangement, which is characterized in that including：Grease for storing and transporting grease stores
Case includes cylindrical glass wall, pedestal, grease chamber, driven disc, overflow pipe, guide pin, cylindrical glue in the grease storage bin
Pier, stop washer and upper cover；The grease storage bin is connect with grease pump, and the grease pump is used to grease being delivered to lubrication
Component includes grease entrance, plunger driven member, piston, pumping cylinder, check-valves, pump case and pump discharge in the grease pump；Oil
Fat storage bin can ensure that enough greases are transported in grease pump, ensure the grease stream for being transported to lubrication component by grease pump
Amount is sufficient.
2. grease storage bin according to claim 1, which is characterized in that the grease storage bin is used to store grease, and
Grease pump is delivered grease under pressure.
3. grease storage bin according to claim 1, which is characterized in that carry driven disc, institute in the grease storage bin
It states driven disc and grease storage bin is divided into air side and grease side；The air side is located on the upside of driven disc, the grease side position
On the downside of driven disc.
4. driven disc according to claim 3, which is characterized in that the driven disc is connect with cylinder Jiao Dun, the circle
Cylindricality Jiao Dun applies pressure to driven disc, and then driven disc is driven to pressurize grease side.
5. driven disc according to claim 3, which is characterized in that the driven disc lower part is connected with sliding seal, institute
It states and is in close contact with cylindrical glass inner wall on the outside of sliding seal, ensure that air will not be leaked to when grease enters grease side
Side.
6. cylinder Jiao Dun according to claim 4, which is characterized in that the cylinder glue socle connects with stop washer
It connects, the uplink extreme position of the stop washer limitation cylinder Jiao Dun.
7. cylinder Jiao Dun according to claim 4, which is characterized in that the cylinder Jiao Dun is hollow structure, described
Hollow structure has sufficient space that overflow pipe is allowed to pass through.
8. overflow pipe according to claim 6, which is characterized in that the overflow pipe is hollow stainless steel structure, is had enough
Intensity avoids being deformed in glue pier compression process, and the overflow pipe middle and upper part is provided with spout hole, and bottom is provided with overflow port, outside
Portion is connected with guide pin, and top is connected with cross pin, and the cross pin is fixed on lid, and the overflow port is located at the appropriate position of pedestal
It sets, when Jiao Dun is more than spout hole by compression position, grease starts to flow into overflow pipe through spout hole, and is flowed out from overflow port.
9. overflow port according to claim 8, which is characterized in that the overflow port is connected with grease outlets pipeline, grease
Enter grease pump through grease outlets pipeline；Pump intake is connected with grease outlets pipeline, and the pump intake is in the middle position of pumping cylinder
It sets.
10. pump intake according to claim 1, which is characterized in that the plunger driven member is connected with piston, and grease pump pushes away
Dynamic plunger driven member and with piston, to compress grease and be sent to pump discharge, when upper piston area is more than pump intake position,
Grease stops input, and when piston motion to check-valves, grease pump band piston carries out drawback movement, when upper piston area is less than pump
When entry position, grease starts again at input；The check-valves is located at pumping cylinder top and carries pressure sensor, works as piston motion
When to check-valves, the pressure sensor, which sends out signal, makes grease pump carry out drawback movement；The pump discharge and oil delivery pipe
Road connects, and grease is delivered to the component oil site that need to be lubricated by the oil delivery pipe road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460308.2A CN108386699A (en) | 2018-05-15 | 2018-05-15 | A kind of full-automatic lubricating arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460308.2A CN108386699A (en) | 2018-05-15 | 2018-05-15 | A kind of full-automatic lubricating arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108386699A true CN108386699A (en) | 2018-08-10 |
Family
ID=63071676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810460308.2A Pending CN108386699A (en) | 2018-05-15 | 2018-05-15 | A kind of full-automatic lubricating arrangement |
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| Country | Link |
|---|---|
| CN (1) | CN108386699A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060075986A1 (en) * | 2004-10-07 | 2006-04-13 | Airbus Deutschland Gmbh | Timing element for a lubricant dosing unit, lubricant dosing unit, and method for dosing a lubricant |
| KR20100091714A (en) * | 2009-02-11 | 2010-08-19 | 현대삼호중공업 주식회사 | Grease filling machine |
| CN203273249U (en) * | 2013-05-19 | 2013-11-06 | 王金宝 | Pinion-and-rack type construction hoist self-lubrication delivery pump |
| CN103470937A (en) * | 2013-09-26 | 2013-12-25 | 左政� | High-pressure pneumatic lubrication station |
| CN105257968A (en) * | 2015-11-19 | 2016-01-20 | 重庆安特瑞润滑设备有限公司 | Small lubrication pump |
| CN208886358U (en) * | 2018-05-15 | 2019-05-21 | 许昌学院 | A kind of full-automatic lubricating arrangement |
-
2018
- 2018-05-15 CN CN201810460308.2A patent/CN108386699A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060075986A1 (en) * | 2004-10-07 | 2006-04-13 | Airbus Deutschland Gmbh | Timing element for a lubricant dosing unit, lubricant dosing unit, and method for dosing a lubricant |
| KR20100091714A (en) * | 2009-02-11 | 2010-08-19 | 현대삼호중공업 주식회사 | Grease filling machine |
| CN203273249U (en) * | 2013-05-19 | 2013-11-06 | 王金宝 | Pinion-and-rack type construction hoist self-lubrication delivery pump |
| CN103470937A (en) * | 2013-09-26 | 2013-12-25 | 左政� | High-pressure pneumatic lubrication station |
| CN105257968A (en) * | 2015-11-19 | 2016-01-20 | 重庆安特瑞润滑设备有限公司 | Small lubrication pump |
| CN208886358U (en) * | 2018-05-15 | 2019-05-21 | 许昌学院 | A kind of full-automatic lubricating arrangement |
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