CN203395553U - Oil-filling position automatic monitoring system - Google Patents
Oil-filling position automatic monitoring system Download PDFInfo
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- CN203395553U CN203395553U CN201320436730.7U CN201320436730U CN203395553U CN 203395553 U CN203395553 U CN 203395553U CN 201320436730 U CN201320436730 U CN 201320436730U CN 203395553 U CN203395553 U CN 203395553U
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- oil
- distributor
- control system
- monitored control
- station automatic
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Abstract
The utility model provides an oil-filling position automatic monitoring system, which is adaptable to assembly lines of engines. The oil-filling position automatic monitoring system comprises a lubricating oil box, at least a quantified oil distributor, a nozzle, and a sensor detecting head, wherein the quantified oil distributor comprises an oil inlet and multiple oil outlets; the oil inlet of the quantified oil distributor is connected to the lubricating oil box through a reversing valve; the nozzle is connected to partial or all oil outlets of the quantified oil distributor; the sensor detecting head is arranged at a piston; the quantified oil distributor works continuously to enable the multiple oil outlets to discharge oil according to a preset sequence when a lubricant entering in the quantified oil distributor is kept at a preset pressure.
Description
Technical field
The utility model relates to a kind of watch-dog that is applicable to engine line, relates in particular to a kind of oiling station automatic monitored control system of novelty.
Background technique
Engine line requires to need will carry out oily to positions such as bent axle, cylinder barrel, camshafts respectively according to assembly technology.Although the assembly line of prior art generally all possesses cold examination and hot examination equipment, but the monitoring function that refuels station mass defect for this type of is also short of to some extent, the motor do not meet technological requirement that refuels comes into the market, and may cause killing of engine crankshaft camshaft etc.
Such as, on the station of the existing installation that completes main bearing on watt, bent axle, thrust plate, lower half main bearing, require to guarantee that bent axle and bearing shell surface of contact add organic oil.This operation is all generally manually to be carried out by operator, such as operator moves oiling slide unit to block place to the right, trigger contactor, then fuel-servicing equipment pumps the oil mass of a circulation, machine oil along pipe and under, be just in time added in appointment filling-up area, the quantitative accuracy of volume read-out is not high, energy ensuring coverage bearing shell and bent axle respective point, oil droplets falls behind an operator left side and pushes away oiling slide unit to original position, and the operation of so far refueling finishes.
At least there is following technology hidden danger in the hand oiling mode of operation of prior art.That is, fuel-servicing equipment cannot guarantee definitely fuel-displaced, if there have part oilhole to cause because line clogging or oil gun damage to be not fuel-displaced, in the situation that operator does not discover, just this hidden danger of quality follows cylinder body just to flow into lower road station.
In addition, by the station fuel-servicing equipment analysis to current, can see, oil gun basic functional principle is that pressurized air promotes internal piston, piston pusher oil pump outlet line, and the oil mass at every turn pumping is 0.06cc.Pneumatic valve is receiving that refueling slide unit puts in place after signal and open, and ten oil guns start the machine oil in oil drum to inject respectively ten pipelines and oil outlet thereof under the driving of pressurized gas, realize the oiling of ten filling-up areas.Ten oil guns are shared a source of the gas and control unit thereof, but ten oil circuits independently separately do not interfere with each other.For this fuel loading system, we have determined three kinds of optional programs.
Model utility content
Above-mentioned deficiency in view of prior art, industry is needed a kind of reliable oiling station automatic monitored control system badly, this oiling station automatic monitored control system need to relate to the fuel-displaced monitoring of each road machine oil, guarantee motor adds the definitely qualified of oil quality, and is guaranteeing himself cost and durability.Based on above-mentioned active demand, creator of the present utility model starts with existing oiling station automatic monitoring equipment has been carried out to creationary transformation from original fuel loading system.
Particularly, the utility model provides a kind of oiling station automatic monitored control system, is applicable to engine line, comprising: lubricating oil tank, at least one quantitative oil distributor, described quantitative oil distributor has a filler opening and a plurality of oil outlet, the filler opening of wherein said quantitative oil distributor is connected to described lubricating oil tank through selector valve, and described quantitative oil distributor further comprises: the first branch road, a plurality of oily paths, the second branch road and piston, wherein said filler opening is communicated to described oily path, and be connected to described the first branch road via described oily path, between different oily paths, by described the second branch road, be interconnected, described oily path inside is provided with the described piston that can horizontally slip under fluid thrust, and the left and right sides of each oily path is symmetrically arranged with two described oil outlets, nozzle, is connected in the part or all of oil outlet in a plurality of oil outlets of described quantitative oil distributor, and transducer probe assembly, be arranged at described piston place, wherein, in the situation that enter the oiling agent of described quantitative oil distributor, maintain predetermined pressure, described quantitative oil distributor continuous firing so that described a plurality of oil outlet to press predetermined sequence fuel-displaced successively.
Preferably, in above-mentioned oiling station automatic monitored control system, if any one oil outlet in described a plurality of oil outlet is obstructed, remaining oil outlet will be obstructed successively.
Preferably, in above-mentioned oiling station automatic monitored control system, also comprise: filter, is arranged in the oil circuit between described lubricating oil tank and described at least one quantitative oil distributor.
Preferably, in above-mentioned oiling station automatic monitored control system, the oil pump capacity each time of described oil outlet is a fixed value.
Preferably, in above-mentioned oiling station automatic monitored control system, the fixed value of the oil pump capacity each time of described oil outlet is between 0.06cc to 0.1cc.
Preferably, in above-mentioned oiling station automatic monitored control system, described nozzle is solenoid valve nozzle or one-way valve nozzle.
Preferably, in above-mentioned oiling station automatic monitored control system, also comprise: monitoring unit, be connected to the oil circuit between described oil outlet and described nozzle and monitor described oil circuit for oil condition.
Preferably, in above-mentioned oiling station automatic monitored control system, also comprise: pressure pump, provides a predetermined pressure constantly for entering the fluid of described filler opening.
Preferably, in above-mentioned oiling station automatic monitored control system, described sensor detecting head is contactor, counter or the device that simultaneously possesses contactor sum counter function.
Can see, the utility model is laddering for the fuel-displaced mode of oil outlet, therefore there is no need the volume read-out of each oil filler to monitor.By adopting equipment of the present utility model, only need oil outlet of monitoring whether to have normal fuel-displaced action, just can realize the monitoring to a complete set of oil outlet of oil separator.This laddering operating mechanism helps to have realized the efficient monitoring to the action of automatic oiling circulation well, has reduced cost of production, has improved manufacturing efficiency, and has greatly reduced the hidden danger of quality of product.
Should be appreciated that more than the utility model generality is described and the following detailed description is all exemplary and explanat, and be intended to provide further explanation for the utility model as claimed in claim.
Accompanying drawing explanation
Comprise that accompanying drawing is for providing, the utility model further to be understood, they are included and form the application's a part, and accompanying drawing shows embodiment of the present utility model, and with together with this specification, play the effect of explaining the utility model principle.In accompanying drawing:
Fig. 1 shows the schematic diagram of oiling station automatic monitored control system of the present utility model.
Fig. 2 schematically shows the external structure of quantitative oil distributor of the present utility model.
Fig. 3 schematically shows an example of the internal structure of quantitative oil distributor of the present utility model.
Embodiment
With detailed reference to accompanying drawing, embodiment of the present utility model is described now.With detailed reference to preferred embodiment of the present utility model, its example is shown in the drawings now.In the case of any possible, in institute's drawings attached, the mark with identical is represented to same or analogous part.In addition, although the term using in the utility model is to select from public term, but some mentioned terms may be that claimant selects by his or her judgement in the utility model specification, its detailed meanings illustrates in the relevant portion of description herein.In addition, require not only to pass through used actual terms, but the meaning that also will contain by each term is understood the utility model.
Fig. 1 shows the schematic diagram of oiling station automatic monitored control system of the present utility model.Oiling station automatic monitored control system 100 of the present utility model is mainly applicable to engine line.As shown in the figure, this oiling station automatic monitored control system 100 mainly comprises following part: lubricating oil tank 101, quantitative oil distributor 102, nozzle 103 and selector valve 104.
In embodiment shown in Fig. 1, be provided with two quantitative oil distributors 102, but the utility model has no particular limits for the number of quantitative oil distributor 102.When practical application, the quantitative oil distributor 102 of different numbers and the capacity of lubricating oil tank 101 can be set according to the demand on station.
Below in conjunction with Fig. 2 and Fig. 3, discuss quantitative oil distributor 102 of the present utility model in more detail.
With reference to figure 2, quantitative oil distributor 102 of the present utility model has a filler opening 201 and a plurality of oil outlet 202.The filler opening 201 of this quantitative oil distributor 102 can be connected to lubricating oil tank 101 through selector valve 104, with reference to the Placement shown in figure 1.
In addition, the part or all of oil outlet in a plurality of oil outlets of this quantitative oil distributor 102, for example, be whole oil outlets in Fig. 1, can connect a nozzle 103.For example, this nozzle 103 can be solenoid valve nozzle, or can be also one-way valve nozzle.
Forward now Fig. 3 to, Fig. 3 schematically shows an example of the internal structure of quantitative oil distributor of the present utility model.Quantitative oil distributor 102 mainly comprises filler opening 301, the first branch road 302, oily path 303, the second branch road 304, piston 305 and oil outlet 306.
Wherein, filler opening 301 is communicated to oily path 303, and is connected to the first branch road 302 via this oil path 303.The quantity of oil path 303 is at least generally two.Between every two oily paths 303, by the second branch road 304, be interconnected.As shown in Figure 3, oily path 303 inside are provided with a plurality of piston 305-1～305-3 of the work that can horizontally slip under fluid thrust, and each oily path 303 left and right sides is symmetrically arranged with two oil outlets 306.
Based on said structure, to get off, discuss minute oily principle of this quantitative oil distributor 102 in more detail.The machine oil of working connection enters from the filler opening 301 on top, and the circular groove by the left side arrives the high order end in first piston 305-1 cavity, and promotes first piston 305-1 and move right.Oil path 303 is because the position of last circulation the 3rd piston 305-3 is connected, and machine oil, under the promotion of first piston 305-1, flows out from oil outlet 306-1.
When first piston 305-1 arrives low order end, the first branch road 302 and the second branch road 304 are connected, now working connection and the second piston 305-2 high order end are connected, from the machine oil of working connection, promote the second piston 305-2 and move right, the oil that promotes the first branch road 302 and the second branch road 304 flows out from oil outlet 306-2.
When the second piston 305-2 arrives low order end, the oil circuit of oil outlet 306-3 is connected, and now working connection is connected with the 3rd piston 305-3 high order end, promotes the 3rd piston 305-3 move right from the machine oil of working connection, and promotion machine oil flows out from oil outlet 306-3.
In like manner, when---second piston---the 3rd piston promotes the low order end of three pistons according to order first piston, according to the order of oil outlet 306-4---306-5---306-6, refuel circulation.
When the fuel-displaced end of oil outlet 306-6, after this oiling circulation finishes, next circulation starts.
In addition, as long as the seizure of piston akinesia in any one intermediate, piston in other intermediates will all be obstructed, whole quantitative oil distributor will quit work, it is whether single-threaded design cleverly makes oil mass output monitor and become very convenient normally that this kind turns multithreading, as can be seen here, as long as maintain certain pressure (can realize by pressure pump) to the machine oil that enters quantitative oil distributor, quantitative oil distributor will continuous operation.
In other words, quantitative oil distributor 102 of the present utility model in the situation that enter the oiling agent of this quantitative oil distributor 102 maintain predetermined pressure (can realize by pressure pump) can continuous firing so that described a plurality of oil outlet to press predetermined sequence fuel-displaced successively.Owing to must constantly keeping the fluid that enters oil separator to maintain certain pressure (otherwise intermittent operation, to cause after pump oil pressure unstable and cause backflow, affect the operation of oil separator), oiling station automatic monitored control system 100 of the present utility model preferably further comprises a pressure pump (not shown), and this pressure pump can provide a predetermined pressure constantly for entering the fluid of filler opening.
In addition, the fuel-displaced characteristic of the plurality of oil outlet order of quantitative oil distributor 102 of the present utility model also just means: if any one oil outlet in these a plurality of oil outlets is obstructed, remaining oil outlet will be obstructed successively.
Preferably, the oil pump capacity each time of all oil outlets in system of the present utility model is fixed values, and more preferably this fixed value is a value between 0.06cc to 0.1cc.
In addition,, according to a preferred embodiment of the present utility model, as shown in Figure 1, oiling station automatic monitored control system 100 of the present utility model can also comprise the filter 105 in the oil circuit being arranged between lubricating oil tank 101 and at least one quantitative oil distributor 102.
Be appreciated that this multithreading that turns of the present utility model is that single-threaded design cleverly makes oil mass output whether monitor and become very convenient normally, and operator only need to monitor in the piston action to intermediate.
Such as, can a sensor detecting head be installed in arbitrary position of any piston.The effect of this sensor detecting head at least comprises: 1) piston action of intermediate is monitored, such as adopting contactor, realize, when piston is blocked and alarm, even can, when the follow-up any road pipeline blockage of quantitative oil distributor, can realize warning; 2) play tally function, for the motion of piston, count, thereby can indirectly to volume read-out, monitor, reach while setting counting, illustrate that the workload of refueling completes, and refuels and automatically finishes.
In sum, the utility model has carried out creative transformation to the automatic monitoring equipment of existing fuel loading system.From the traffic monitoring to every road binders liquid oil outlet, be reduced to the monitoring that Dui Mei road oil outlet fluid has or not, transfer the fuel loading system of multithreading to single-threaded fuel loading system dexterously, the installation for automatic monitoring element, brings great convenience.Facts have proved: by application the utility model, engine crankshaft camshaft etc. due to oily lack produce to kill the case of the complaint of phenomenon and car load factory and market complaining fewer and feweri.
Those skilled in the art can be obvious, can carry out various modifications and variations and not depart from spirit and scope of the present utility model above-mentioned exemplary embodiment of the present utility model.Therefore, be intended to make the utility model to cover to drop within the scope of appended claims and equivalence techniques scheme thereof to modification of the present utility model and modification.
Claims (9)
1. an oiling station automatic monitored control system, is applicable to engine line, comprising:
Lubricating oil tank;
At least one quantitative oil distributor, described quantitative oil distributor has a filler opening and a plurality of oil outlet, the filler opening of wherein said quantitative oil distributor is connected to described lubricating oil tank through selector valve, and described quantitative oil distributor further comprises: the first branch road, a plurality of oily paths, the second branch road and piston, wherein said filler opening is communicated to described oily path, and be connected to described the first branch road via described oily path, between different oily paths, by described the second branch road, be interconnected, described oily path inside is provided with the described piston that can horizontally slip under fluid thrust, and the left and right sides of each oily path is symmetrically arranged with two described oil outlets, nozzle, is connected in the part or all of oil outlet in a plurality of oil outlets of described quantitative oil distributor, and
Transducer probe assembly, is arranged at described piston place,
Wherein, in the situation that enter the oiling agent of described quantitative oil distributor, maintain predetermined pressure, described quantitative oil distributor continuous firing so that described a plurality of oil outlet to press predetermined sequence fuel-displaced successively.
2. oiling station automatic monitored control system as claimed in claim 1, is characterized in that, if any one oil outlet in described a plurality of oil outlet is obstructed, remaining oil outlet will be obstructed successively.
3. oiling station automatic monitored control system as claimed in claim 1, is characterized in that, also comprises: filter, is arranged in the oil circuit between described lubricating oil tank and described at least one quantitative oil distributor.
4. oiling station automatic monitored control system as claimed in claim 1, is characterized in that, the oil pump capacity each time of described oil outlet is a fixed value.
5. oiling station automatic monitored control system as claimed in claim 4, is characterized in that, the fixed value of the oil pump capacity each time of described oil outlet is between 0.06cc to 0.1cc.
6. oiling station automatic monitored control system as claimed in claim 1, is characterized in that, described nozzle is solenoid valve nozzle or one-way valve nozzle.
7. oiling station automatic monitored control system as claimed in claim 1, is characterized in that, also comprises: monitoring unit, be connected to the oil circuit between described oil outlet and described nozzle and monitor described oil circuit for oil condition.
8. oiling station automatic monitored control system as claimed in claim 1, is characterized in that, also comprises: pressure pump, provides a predetermined pressure constantly for entering the fluid of described filler opening.
9. oiling station automatic monitored control system as claimed in claim 1, is characterized in that, described sensor detecting head is contactor, counter or the device that simultaneously possesses contactor sum counter function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436730.7U CN203395553U (en) | 2013-07-22 | 2013-07-22 | Oil-filling position automatic monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436730.7U CN203395553U (en) | 2013-07-22 | 2013-07-22 | Oil-filling position automatic monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN203395553U true CN203395553U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320436730.7U Expired - Fee Related CN203395553U (en) | 2013-07-22 | 2013-07-22 | Oil-filling position automatic monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343869A (en) * | 2013-07-22 | 2013-10-09 | 上海大众汽车有限公司 | Automatic monitoring system of refueling station |
| CN104033719A (en) * | 2014-06-09 | 2014-09-10 | 福州宝井钢材有限公司 | Device used for concentrated oiling and lubrication |
| CN108341393A (en) * | 2018-02-01 | 2018-07-31 | 衡阳泰豪通信车辆有限公司 | One kind can utilize the unpowered refueling device of pipeline pressure |
| CN109827058A (en) * | 2019-03-03 | 2019-05-31 | 浙江师范大学 | A kind of piezoelectricity oil syringe that blocking can monitor |
-
2013
- 2013-07-22 CN CN201320436730.7U patent/CN203395553U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343869A (en) * | 2013-07-22 | 2013-10-09 | 上海大众汽车有限公司 | Automatic monitoring system of refueling station |
| CN104033719A (en) * | 2014-06-09 | 2014-09-10 | 福州宝井钢材有限公司 | Device used for concentrated oiling and lubrication |
| CN108341393A (en) * | 2018-02-01 | 2018-07-31 | 衡阳泰豪通信车辆有限公司 | One kind can utilize the unpowered refueling device of pipeline pressure |
| CN109827058A (en) * | 2019-03-03 | 2019-05-31 | 浙江师范大学 | A kind of piezoelectricity oil syringe that blocking can monitor |
| CN109827058B (en) * | 2019-03-03 | 2024-02-27 | 浙江师范大学 | Piezoelectric oil injector with monitorable blockage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Anting Jiading District Town, Shanghai City Road No. 123 in 201805 Patentee after: SAIC VOLKSWAGEN AUTOMOTIVE Co.,Ltd. Address before: Anting Jiading District Town, Shanghai City Road No. 123 in 201805 Patentee before: SHANGHAI VOLKSWAGEN AUTOMOTIVE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20210722 |