CN1154431A - Lubricating apparatus for railroad turnout - Google Patents
Lubricating apparatus for railroad turnout Download PDFInfo
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- CN1154431A CN1154431A CN 96122036 CN96122036A CN1154431A CN 1154431 A CN1154431 A CN 1154431A CN 96122036 CN96122036 CN 96122036 CN 96122036 A CN96122036 A CN 96122036A CN 1154431 A CN1154431 A CN 1154431A
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- fueller
- tongue
- work
- timing means
- pump
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Abstract
A lubricant supply apparatus includes a pump for discharging lubricant. The lubricant is supplied onto two rows of floor plates arranged on a row of ties. Two tongue rails are mounted on the two rows of floor plates in such a manner as to slide on the floor plates. Times at which the pump is to start operating are preset in a schedule timer. The schedule timer informs a lubricant supply timer when the pump should start operating.
Description
The present invention relates to fueller to railroad turnout unit feeding lubrication oil.
In the railroad turnout device, on the backing plate that is set as two row, a pair of stock rail is set.1 pair of tongue (tongue rails) is set on this two row backing plate and makes it to be positioned at the inboard of a pair of stock rail (stockrails).In the fork device, tongue carries out state and switches between following two states, that is, the tongue of a side contacts with the stock rail of a side, and opposite side is the state that the track of tongue and opposite side is separated; And the stock rail of the tongue of a side and a side is separated and the opposing party's tongue and the opposing party's the contacted state of stock rail.Switch the travel direction that to determine vehicle by such state.In order to carry out the switching of tongue, supplying lubricating oil on each backing plate swimmingly.Therefore, fueller is set on switch apparatus.
In fueller, there be this spy who for example is disclosed on June 7th, 1978 distribution to be willing to announce device in clear 53-17208 number.This device has oil feed pump, and this oil feed pump is respectively by fuel feed pump fuel feeding between each backing plate and tongue.The slip number of times of tongue is detected by detector, by counter the number of times of the detection output of detector generation is counted, and when the count value of counter reaches set-point, makes oil feed pump work.
Be total in the oily device at this, when the sliding time interval of tongue was big, if in the above-mentioned time interval rainfall has taken place, the lubrication oil that then supplies on each backing plate had promptly run off.Therefore, might be created in when tongue is slided the problem of lubrication oil deficiency.
The object of the present invention is to provide a kind of fueller, with suitable period to the backing plate supplying lubricating oil.In addition, the present invention also aims to provide a kind of fuel feed pump easy-on fueller.
Fueller according to the present invention is supplying lubricating oil between a plurality of backing plates that at least one row dispose at certain intervals and at least one tip of a root rail.Tongue can be installed on each backing plate on the backing plate slidably.This fueller has the oil pump of removal of lubricant, is provided with the 1st timing means of work zero hour of setting this pump in this device.In this fueller, also be provided with second timing means that makes the oil feed pump work stipulated time according to the output of the 1st timing means.
The 1st timing means can be to set starting working of pump for a plurality of regulations device constantly constantly.The 1st timing means also can be to set starting working of pump for tongue slip device constantly constantly, also can be that starting working of pump set for and the constantly different device of tongue slip constantly, also can be starting working of pump constantly to be set in be right after the device of tongue before sliding constantly, can also be work to be set in the zero hour be right after the device of tongue after sliding constantly.Fueller can be the device that the battery that makes the 1st timing means work is housed.
The mounting structure of fuel feed pump of the present invention comprises retainer and fixture,
Above-mentioned retainer comprises: a plurality of matrixes, and this matrix extends along the vertical direction at the side face separately of many sleepers that dispose at certain intervals; Extend respectively and be fixed in a plurality of epipleurites on above-mentioned each sleeper from the upper surface of above-mentioned each sleeper of upper end edge of these matrixes; The a plurality of locking plates that are provided with respectively from the lower end of above-mentioned each matrix; Conveying is stopped at above-mentioned each locking plate from the mid portion of many fuel feed pumps of the lubrication oil of fueller supply;
Above-mentioned fixture comprises: along above-mentioned each sleeper upper surface setting, be individually fixed in a plurality of horizontal plates of each sleeper upper surface; With a plurality of vertical plates of holding up from an end of these horizontal plates; On these vertical plates, respectively the front end of above-mentioned each fuel feed pump is fixed.
Below in conjunction with figure explanation embodiments of the invention.
Fig. 1 is the plan view that is provided with the switch apparatus of fueller of the present invention.
Fig. 2 is the profile along II-II line among Fig. 3.
Fig. 3 is the side view of the fueller among Fig. 1.
Fig. 4 is the profile along IV-IV line among Fig. 1.
Fig. 5 is the amplification view of V portion among Fig. 1.
Fig. 6 is the amplification front view of V portion among Fig. 1.
Fig. 7 is the enlarged drawing of VII portion among Fig. 1.
Fig. 8 is the amplification front view of VIII portion among Fig. 1.
Fig. 9 is the amplification profile of VIII portion among Fig. 1.
Figure 10 is an X portion amplification front view among Fig. 1.
Figure 11 is the enlarged drawing of IX portion among Fig. 1.
Figure 12 is the front view of IX portion among Fig. 1.
Figure 13 is the workflow diagram of fueller among Fig. 1.
Figure 14 is the electric loop figure of fueller among Fig. 1.
As shown in Figure 1, switch apparatus has the many sleepers 7 that be arranged in parallel at certain intervals.At the upper surface two ends of these sleepers 7 two row backing plates 2 are set respectively.These backing plates 2 for example are rectangular steel plates.
On two row backing plates 2, fix 1 symmetrical accurate track 9,9 almost parallel.As shown in Figure 4, the vertical sectional shape of stock rail 9 is roughly " I " font, and the both side edges 9c on its top, 9d compare with both side edges 9a, the 9b of its bottom and more be positioned at the inboard.
Laying respectively at the inboard of stock rail 9,9 and tongue 3,3 is being set on two row backing plates 2.As shown in Figure 4, the vertical sectional shape of each tongue 3,3 roughly is " L " font.As shown in Figure 1, the interval of lateral margin 3a, 3b diminishes gradually on two of each tongue 3,3.Roughly certain at interval between its lower lip 3c, the 3d.As shown in Figure 4, tongue 3,3 is provided with by following mode, promptly, these tongues 3,3 can or contact with stock rail 9,9 or slide on each backing plate 2 separately with stock rail 9,9, under the stock rail 9 contacted states of the tongue 3 of a side and a side, the opposing party's tongue 3 is a heeling condition with respect to the opposing party's stock rail 9.By not shown drive unit, from the following state of the changeable one-tenth of such state, shown in Fig. 1 dotted line, the tongue 3 of one side separates with the stock rail 9 of a side, become with respect to this stock rail 9 and the state that tilts, at this moment, become and opposite side stock rail 9 contacted states with the tongue 3 of a side.In addition, by above-mentioned drive unit, can with tongue 3,3 from then on state-driven to state shown in Figure 1.
Fueller according to the present invention is supplying lubricating oil between backing plate 2 and tongue 3.As shown in Figure 1, fueller 1 is located on the side stock rail.As shown in Figure 2, fueller 1 has body housing 1a.As shown in Figure 3, body housing 1a forms above it structure to be opened/closed by lid 1e, and its underpart is fixed on the fixed part 17,17.Body housing 1a is divided into upper-side area 18 and underside area 19 by next door 21 shown in Fig. 3 dotted line.In body housing 1a, establish the oil feed pump 4 of removal of lubricant.
Shown in the chain-dotted line of Fig. 2, has fuel tank 4d in underside area 19.Store lubrication oil among the fuel tank 4d, for example butter.Establish the motor 4c that aspirates lubrication oil in upper-side area 18, so that lubrication oil is extracted into the supply port 4e that is positioned at upper-side area 18 from fuel tank 4d.The lubrication oil that is drawn to supply port 4e is fed into the distributing valve 8a that is located in the upper-side area 18.In addition, the oil filler 4f of lubrication oil on being located at upper-side area 18 supplies to the fuel tank 4d.
Also have, control panel 20 shown in dotted lines in Figure 3 is set on upper-side area 18, shown in the chain-dotted line among Fig. 2, on control panel 20, be provided with the 1st timing means, as predetermined timer 5.In predetermined timer 5, set the work zero hour of oil feed pump 4.Can set a plurality of different values for the zero hour as work.Also be provided with the 2nd timing means in control panel 20, as fuel feeding timer 6 (among Fig. 2 shown in the double dot dash line), the 2nd timing means is according to the output of predetermined timer 5, makes oil feed pump 4 work through the scheduled time such as supply time.For example, arrived work during the zero hour in predetermined timer 5 reports, the fuel feeding timer passes through to supply with alternating currents to oil feed pump 4 behind the process supply time, and makes it work.Supply time and work can be set arbitrarily the zero hour.These oil feed pumps 4, predetermined timer 5, fuel feeding timer 6 drive by alternating current.As shown in Figure 3, these electricity are supplied with from the outside by power line 1d.
Shown in the double dot dash line among Fig. 2, on control panel 20, be provided with the detection of electrical leakage line breaker 4b of charged source switch.Line breaker 4b is generally normally closed (ON) state, supplies with alternating current.But, when detection of electrical leakage detects electric leakage with line breaker 4b, become out (OFF) state, stop to supply with alternating current.In addition, predetermined timer has not shown battery, and in power failure, when not giving alternating current, predetermined timer also can be worked.
As shown in Figure 3, be provided with Battery Indicator Light 1b in the side of body housing 1a.Also be provided with in the side of body housing 1a and confirm that the pasta that is stored in lubrication oil residual quantity in the fuel tank 4d represents window 6c.Also have, on the side of body housing 1a, be provided with action checking switch 4a.In case operational motion inspection switch 4a just can make oil feed pump 4 work.By operational motion inspection switch 4a, the staff who patrols and examines switch apparatus can check whether the work of oil feed pump 4 is normal.In addition, when the staff is not enough by the lubrication oil on the range estimation affirmation backing plate 2, but operational motion inspection switch 4a, immediately to backing plate 2 supplying lubricating oils.
Figure 14 represents the electric loop of this fueller 1.Detection of electrical leakage comprises the drive division 43b of two contact 41b, the 42b of detection of electrical leakage portion and contact-actuating 41b with line breaker 4b.When the 42b of detection of electrical leakage portion detected electric leakage, drive division 43b opened contact 41b.Alternating voltage from AC power 100 is powered to the drive division 51 of predetermined timer 5 through two contact 41b, the leakage indicator 42b of residual current circuit breaker 4b.
The drive division 51 that is supplied to the predetermined timer 5 of alternating voltage continues timing, whenever timer time arrives the work zero hour of setting, just with its contact 52 closures.By closed this contact 52, then the drive division 61 to fuel feeding timer 6 is supplied with alternating voltage through this contact 52.As a result, contact 62 closures of fuel feeding timer 6.At this moment, the contact 52 of predetermined timer 5 is open.But, because contact 62 closures, so, alternating voltage through the contact 62 sustainable supplies to the drive division 61 of oily timer 6.In addition, because contact 62 closures, alternating voltage is supplied with motor 4c, motor 4c revolution.As a result, the lubrication oil of extracting out from supply reservoir 4d supplies to distribute and closes 8a.The drive division 61 of fuel feeding timer 6 like this, just stops to supply with alternating voltage to motor 4c in case the process supply time is just opened contact 62, and motor 4c stops operating, and stops the supplying lubricating oil to distributing valve 8c.
Moreover, during closed toggle switch 4a, then supply with alternating voltages to the drive division 61 of fuel feeding timer 6 by its, the same with the above-mentioned course of work, through supply time, lubrication oil supplies to distributing valve 8a.
In addition, owing to be parallel with power supply indicator 1b at the drive division 51 of predetermined timer 5, during drive division 51 was supplied with alternating voltage, this power supply indicator was luminous, can express the supply of alternating voltage.
From the distributing valve 8a of oil feed pump 4 supplying lubricating oils, lubrication oil is distributed at both direction.Be connected with an end of fuel feed pump 8 at two efferents of distributing valve 8a, this fuel feed pump by 2 shown in the thick line among Fig. 1 for example nylon tube constitute.The other end of these two fuel feed pumps 8 is connected on two sub-distributing valve 8b that are arranged at stock rail 9,9 both sides.These two fuel feed pumps 8 are by being connected on each sub-distributing valve 8b, 8b in flexible metal conduit 10 described later and the same flexible metal conduit 10a.
As Fig. 5 and shown in Figure 6, sub-distributing valve 8b, 8b are located in the housing 11. Sub-distributing valve 8b, 8b will discharge from nine outlet openings 12 of its side mouth from the lubrication oil that fuel feed pump 8 is supplied with.On each outlet opening 12, be connected to the end of terminal fuel feed pump 8c.Approximately each partly passes two flexible metal conduits 10 to these terminal fuel feed pump 8c, and as shown in Figure 1, in each backing plate 2 appropriate positions near, terminal fuel feed pump 8c draws from flexible metal conduit 10 as shown in Figure 7.In Fig. 1, each terminal fuel feed pump is represented with thick line.As shown in Figure 6, flexible metal conduit 10 is fixed in its end from the top of housing 11 on two side-prominent protuberance 11a.
As Fig. 1 roughly shown in, terminal fuel feed pump 8c mid portion is fixed in two places of each sleeper 7 by a plurality of retainers 14.Know clearly as Figure 10 and to show, retainer 14 as along sleeper 7 length direction sides, has the panel-shaped base body 14a that extends along the vertical direction at the side face of sleeper 7.Extend tabular last slice 14b from the upper surface of the upper end edge sleeper 7 of this housing 14a.That is, matrix 14a and last slice 14b are the L font.Last slice 14b is fixed on the sleeper 7 by nail 16.In the lower end of matrix 14a, from the length direction of sleeper 7, form the locking plate 14c that is roughly the U font.Terminal fuel feed pump 8c passes this locking plate 14c, thereby is fixed on the sleeper 7 along sleeper 7 length directions.
Each as Fig. 1 roughly shown in, the front end of each terminal fuel feed pump 8c is fixed on the sleeper 7 by fixture 15.Each tongue 3,3 is separated with stock rail 9,9 and when becoming heeling condition with respect to it, above-mentioned each permanent position be positioned at tongue 3,3 near.As Figure 11, Figure 12 institute represented in detail, fixture 15 had along the tabular horizontal plate 15a of the upper surface configuration of sleeper.The end of this horizontal plate 15a forms the perpendicular tabular vertical plate 15b of horizontal plate 15a that makes peace greatly.By by nail 16a, 16a horizontal plate 15a being fixed on the sleeper 7, fixture 15 is fixed on the sleeper 7 in view of the above.At the leading section of vertical plate 15b, the Embedded Division 15c of tubular is installed, the front end with terminal fuel feed pump 8c in this Embedded Division 15c embeds.
Use 14 pairs of flexible metal conduits 10 of fixture 13,15 retainers, terminal fuel feed pump 8c to fix in the following manner.Two fuel feed pumps 8 are inserted its inside from the end of flexible metal conduit 10a.Flexible metal conduit pipe 10a is configured to the outside of opposite side stock rail 9 from the outside of a side stock rail 9.Flexible metal conduit 10a passes the 13a of the portion of passing of each fixture 13, and bolt 13c and nut 13d are tightened.Like this, passing the 13a of portion is about to flexible metal conduit 10a and fastens.The L type bar 13b of fixture 13 is imbedded in the ground, and 10a fixes with flexible metal conduit.One end of two fuel feed pumps 8 is connected with the main distributing valve 8a of fueller 1.The fuel feed pump 8 of one side is drawn from the centre of flexible metal conduit 10a, combines with the sub-distributing valve 8b of a side that is positioned near fueller 1 position.The fuel feed pump 8 of opposite side is drawn from the other end of flexible metal conduit 10a, combines with the sub-distributing valve 8b of opposite side.
Each terminal fuel feed pump 8c passes each flexible metal conduit 10.Each flexible metal conduit 10 is equipped on the outside of stock rail 9,9 respectively abreast with stock rail 9,9.Be fixed along the face of land in the same manner by each fixture 13 each flexible metal conduit 10 and flexible metal conduit 10a.
The last slice 14b of each retainer 14 is fixed in the upper surface of each sleeper 7 by nail 16.Each terminal fuel feed pump 8c is fixed on the locking plate 14c of each retainer 14.Like this, each terminal fuel feed pump 8c promptly is fixed along the length direction of each sleeper 7.
The horizontal plate 15a of each fixture 15 is fixed near the backing plate 2 of sleeper 7 upper surfaces by nail 16a.At the Embedded Division 15c of the vertical plate 15b of each fixture 15 other end 8d of each terminal fuel feed pump 8c is embedded, and make these other ends 8d be positioned at the top of each backing plate 2.
Since can by hit nail 16 with hammer from the top of last slice 14b, the horizontal plate 15a of fixture 14,16a is fixed in retainer 14, fixture 15 on the sleeper 7, so the installation of terminal fuel feed pump 8c is carried out easily.Different with above-mentioned existing apparatus, in this fueller, do not detect the detector that tongue 3,3 slides owing to need not be provided with, so, even in existing switch apparatus, also fueller can be installed easily.
In the above-described embodiment, though predetermined timer and fuel feeding timer are provided with respectively, also can utilize for example function that microcomputer realizes being scheduled to timer 5 and fuel feeding timer 6.
In this fueller 1, because and tongue 3,3 slip number of times irrespectively, arrive each work zero hour to each backing plate 7 supplying lubricating oil, so, after tongue 3,3 slides, even with the certain time interval at interval of sliding next time, and during this period lubrication oil is run off because of raining, then in work during the moment, also supplying lubricating oil on backing plate 2.So, when tongue slides, can not produce the problem of lubrication oil deficiency.
So the supply time of fuel feeding timer 6 can be adjusted arbitrarily, the lubricants capacity of supplying with from oil feed pump 4 in the time of can adjusting a fuel feeding can come to backing plate 2 supplying lubricating oil in right amount according to the slip efficient of tongue.
The setting of predetermined timer 5 can set the oil feed pump work zero hour constantly for and tongue 3,3 slides constantly consistent.Can save lubrication oil in this case.If after tongue 3,3 slides, between sliding, when backing plate 2 supplying lubricating oils, then might run off from backing plate 2 because of rainfall makes lubrication oil next time, so when the actual slip of tongue, possible lubrication oil deficiency.Even for when the rainfall, also supply with the lubrication oil of necessary amounts to backing plate 2, must be continually to backing plate 2 supplying lubricating oils, then lubricated use amount increases.But, if make it and the slip of tongue 3,3 supplying lubricating oil consistently constantly, then can not produce the lubrication oil deficiency, can not produce phenomenon from unnecessary lubrication oil to backing plate 2 that supply with yet.
Each that also can set predetermined timer 5 like this set constantly, that is, make the slip of work zero hour of oil feed pump 5 and tongue 3,3 constantly inconsistent.In this case, for example often during rainfall, then supply to local lubrication oil from resembling the narrow like this oil circuit of terminal fuel feed pump 8c, at tongue 3, in 3 these times of sliding before sliding to next time afterwards, can be dipped into the whole zone of backing plate, like this, can prevent that the eccentric wear between backing plate 2 and the tongue 3 from decreasing.
Also the work of being scheduled to timer 5 can be set in the zero hour to be right after and make the moment of tongue 3,3 before sliding.In this case, supply to the whole zone that local lubrication oil can be dipped into backing plate 2 along with the slip of tongue 3,3 from terminal fuel feed pump 8c as narrower oil circuit.So, can prevent that the eccentric wear of backing plate 2 and tongue 3,3 from decreasing.In addition, before tongue 3,3 slides during with regard to rainfall, if supplying lubricating oil, then when tongue slided, lubrication oil might run off.But, make tongue 3,3 be lubricated oil before sliding to supply with being right after, though before tongue slides with regard to rainfall, lubrication oil also less can run off.
Also the work of being scheduled to timer 5 can be located at the zero hour to be right after and make the moment of tongue 3,3 after sliding.At this moment, tongue 3, the 3 frequent results that slide are that even the tongue sliding time is shorter at interval, in this time interval, lubrication oil also can supply to the whole zone of backing plate 2, can prevent that the eccentric wear of backing plate 2 and tongue from decreasing.
When having a power failure, owing in fueller 1, be provided with the battery 20 of keeping predetermined timer 5 work, so even temporarily from the outside outage, predetermined timer can not quit work yet.So predetermined timer 5 can correct always timing.Therefore, be not required to be and predetermined timer is worked always and establish other power-supply devices such as power line, in existing switch apparatus,, easily carried out yet even when this fueller is installed.
In the above-described embodiment, be provided with fueller to having 1 pair the stock rail and the switch apparatus of 1 pair of tongue.But for example,, also can implement fueller of the present invention having a stock rail and switch apparatus tip of a root rail, that be used for single-track vehicle.
Claims (8)
1. a plurality of backing plates that fueller, this fueller are provided with at certain intervals at least one row and at least one row are installed on each backing plate and supplying lubricating oil between the tongue that can slide thereon is characterized in that: comprise,
Discharge the pump of profit oil;
Set this pump work first timing means of the zero hour;
And, make second timing means of oil feed pump work stipulated time according to the output of first timing means.
2. as the fueller of claim 1 record, it is characterized in that: first timing means is set the work of pump for every specific time interval moment the zero hour.
3. as the fueller of claim 1 record, it is characterized in that: the moment of tongue slip set the work of pump the zero hour for by first timing means.
4. as the fueller of claim 1 record, it is characterized in that: first timing means is set the work of oil-feed pump and the constantly different moment of tongue slip for the zero hour.
5. the fueller of putting down in writing as claim 1 is characterized in that: first timing means is set the work of pump the zero hour for and is right after the moment of tongue before sliding constantly.
6. fueller as claimed in claim 1 is characterized in that: first timing means is set the work of pump the zero hour for and is right after the moment of tongue after sliding constantly.
7. as the fueller of claim 1 record, it is characterized in that: even be provided with the battery that also makes the first timing means work when having a power failure in first timing means.
8. the mounting structure of a fuel feed pump comprises retainer and fixture,
Above-mentioned retainer comprises: a plurality of matrixes, and this matrix extends along the vertical direction at the side face separately of many sleepers that dispose at certain intervals; Extend respectively and be fixed in a plurality of epipleurites on above-mentioned each sleeper from the upper surface of above-mentioned each sleeper of upper end edge of these matrixes; The a plurality of locking plates that are provided with respectively from the lower end of above-mentioned each matrix; Conveying is stopped at above-mentioned each locking plate from the mid portion of many fuel feed pumps of the lubrication oil of fueller supply;
Above-mentioned fixture comprises: along above-mentioned each sleeper upper surface setting, be individually fixed in a plurality of horizontal plates of each sleeper upper surface; With a plurality of vertical plates of holding up from an end of these horizontal plates; On these vertical plates, respectively the front end of above-mentioned each fuel feed pump is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96122036 CN1154431A (en) | 1995-10-24 | 1996-10-24 | Lubricating apparatus for railroad turnout |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP275843/95 | 1995-10-24 | ||
| CN 96122036 CN1154431A (en) | 1995-10-24 | 1996-10-24 | Lubricating apparatus for railroad turnout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1154431A true CN1154431A (en) | 1997-07-16 |
Family
ID=5127059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96122036 Pending CN1154431A (en) | 1995-10-24 | 1996-10-24 | Lubricating apparatus for railroad turnout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1154431A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602422A (en) * | 2012-03-30 | 2012-07-25 | 南京贝奇尔机械有限公司 | Fixed type rail lubricating system |
| CN103821043A (en) * | 2014-02-22 | 2014-05-28 | 冯世英 | Manufacture and installation method of plunger type turnout lubricating device |
-
1996
- 1996-10-24 CN CN 96122036 patent/CN1154431A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602422A (en) * | 2012-03-30 | 2012-07-25 | 南京贝奇尔机械有限公司 | Fixed type rail lubricating system |
| CN103821043A (en) * | 2014-02-22 | 2014-05-28 | 冯世英 | Manufacture and installation method of plunger type turnout lubricating device |
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