CN109442194A - A kind of lubrication distribution device monitoring system - Google Patents
A kind of lubrication distribution device monitoring system Download PDFInfo
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- CN109442194A CN109442194A CN201811490536.0A CN201811490536A CN109442194A CN 109442194 A CN109442194 A CN 109442194A CN 201811490536 A CN201811490536 A CN 201811490536A CN 109442194 A CN109442194 A CN 109442194A
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- Prior art keywords
- monitoring system
- indicating arm
- distribution device
- piston
- module
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Classifications
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- 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
- F16N25/00—Distributing equipment with or without proportioning devices
- F16N25/02—Distributing equipment with or without proportioning devices with reciprocating distributing slide valve
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- 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
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
- F16N29/04—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems enabling a warning to be given; enabling moving parts to be stopped
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The invention discloses a kind of lubrication distribution device monitoring systems, belong to the technical field of distributor body, being intended to provide one kind can be to multiple distributor bodies while the distributor body being monitored monitoring system, its key points of the technical solution are that including monitoring system and several distributor bodies, second piston hole is equipped in the distributor body, sliding is equipped with working piston in the second piston hole, lubrication distribution device ontology further includes the remote transmission module for incuding the sensing device of working piston sliding and connecting with sensing device, the inductive signal of sensing device is sent to monitoring system by remote transmission module.By the setting of sensing device and wireless transport module, such staff does not need the working condition that can also observe lubrication distribution device ontology in real time at the scene, reduces staff's work load, realizes Intellectualized monitoring.
Description
Technical field
The present invention relates to the technical field of distributor body, in particular to a kind of lubrication distribution device monitoring system.
Background technique
Double-wire distributor ontology is widely used a kind of lubricating component in centralized lubricating system in mechanical equipment, and
Current various Double-line distributor for lubricating oil ontologies, its structure is complicated, operating pressure is low, big, cumbersome to oil mass error,
The requirement of modern machinery and equipment is not adapted to.
To solve the above problems, Authorization Notice No. provided for the Chinese invention patent of CN202392421U it is a kind of improved
Double-wire distributor ontology.It includes Double-wire distributor ontology, and be provided with respectively Double-wire distributor ontology upper and lower ends into
Hydraulic fluid port, corresponding each oil inlet are provided with and communicated with fuel feed pump；Connection oil inlet is provided with control piston in Double-wire distributor ontology,
And the piston hole b for control piston sliding, connection piston hole b are provided with piston hole a, sliding is equipped with working piston in piston hole a；
Working piston one end is fixedly connected with an indicating arm, and indicating arm runs through the end of Double-wire distributor ontology far from one end of working piston
Wall, and stretch out Double-wire distributor ontology.When lubricating oil flows in Double-wire distributor ontology, working piston is in piston hole a
Sliding, so that indicating arm be driven to move along its own length direction, in turn, indicating arm stretches out the external length of Double-wire distributor sheet
It changes, then, staff can judge that two-wire distributes by observing the length of the external indicating arm of Double-wire distributor sheet
In device ontology lubricating oil whether proper flow.
Although this distributor body facilitates staff to observe, but in actual use, need staff
Observe the sliding situation of indicating arm at the scene always, it is inconvenient to use.
Summary of the invention
The object of the present invention is to provide a kind of lubrication distribution device monitoring system, have can to multiple distributor bodies simultaneously into
The advantages of row monitoring.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of lubrication distribution device monitoring system, including system and several distributor bodies are monitored, it is equipped in the distributor body
Second piston hole, sliding is equipped with working piston in the second piston hole, and lubrication distribution device ontology further includes for incuding work
The sensing device of piston sliding and the remote transmission module connecting with sensing device, the inductive signal of sensing device is by remotely passing
Defeated module is sent to monitoring system.
By using above-mentioned technical proposal, when working piston slides up and down in second piston hole, sensing device incudes work
The movement for making piston is converted into inductive signal, and multiple inductive signals give monitoring system by remote transmission module transfer, while right
Multiple distributor bodies are monitored, and such staff does not need the work that can also observe lubrication distribution device ontology at the scene
Make situation.
Further, the monitoring system includes data transmit-receive module, state analyzing module, alarm module,
The data transmit-receive module connect the induction frequencies for receiving sensing device with remote transmission module；
Preset standard frequency, induction frequencies are compared with standard frequency in the state analyzing module, when deviation between the two is super
When crossing α %, alarm signal is sent to alarm module；
The alarm module is used to alarm to user.
By using above-mentioned technical proposal, state analyzing module can prejudge the working condition of distributor body,
Whether can need to safeguard and overhaul come analysis of allocated device ontology according to the deviation of induction frequencies and standard frequency, avoid the occurrence of bigger
The problem of.
Further, lubrication distribution device ontology monitoring system further includes wireless terminal, and alarm module is wireless with wireless terminal
Connection sends alarm signal.
By using above-mentioned technical proposal, wireless terminal can be mobile phone or palm PC, and alarm module will divide in time
The problem of orchestration ontology, feeds back to wireless terminal, and staff is reminded to safeguard in time.
Further, the remote transmission module is wireless transport module.
By using above-mentioned technical proposal, wireless transport module reduces the use of wire rod, installs and uses all more convenient.
Further, the wireless transport module is that Bluetooth communication modules or Zigbee transmission module or WI-FI transmit mould
Block or mobile communication module.
By using above-mentioned technical proposal, different wireless transport modules is selected according to specific needs.
Further, the sensing device is arranged in second piston hole, and the sensing device is close to switch.
By using above-mentioned technical proposal, it is arranged in second piston hole close to switch for incuding the movement of working piston
And inductive signal is transferred to remote transmission module.
Further, the sensing device includes the indicating arm being slidably arranged in second piston hole, the indicating arm with
Working piston is coaxially set, and slides along the axis direction；The indicating arm and the opposite one end end of the working piston
It is respectively equipped with the magnet that can drive the indicating arm sliding.
By using above-mentioned technical proposal, flow direction of the lubricating oil in distributor body is different, the shifting of working piston
Dynamic direction is also different, by the way that magnet is respectively set in working piston and indicating arm end, thus, when working piston is mobile, benefit
With between two magnet adsorption capacity or repulsive force drive the indicating arm mobile, close to inductive switching to indicating arm movable signal,
And by remote transmission module transfer to receiving device, staff can observe the work shape of distributor body on the receiving device
State.On the other hand, indicating arm sliding is arranged on the outside of distributor body, rather than directly runs through second piston hole and working piston
Connection, in this way, without opening up the slip hole for indicating arm sliding in distributor body side wall, so that it is good to have distributor body
Leakproofness well.
Further, two magnet poles are identical.
By using above-mentioned technical proposal, when working piston is close to indicating arm direction, working piston and instruction rod end
Repulsive force between two magnet in portion becomes larger, and indicating arm is mobile to the direction far from distributor body with working piston；When
When working piston is moved along second piston hole to the direction far from indicating arm, between working piston and two magnet for indicating boom end
Repulsive force gradually become smaller, indicating arm is close to distributor body under the action of its own gravity, realizes the movement of indicating arm.
Further, end wall of the distributor body between the working piston and the indicating arm, along described
Working piston axis direction offers connecting hole, and the connecting hole is not connected to the distributor body inner cavity, the indicating arm
One end sliding with magnet is set in the connecting hole.
By using above-mentioned technical proposal, indicating arm is hanging, when working piston is close to indicating arm direction, two magnet
Between attraction become larger, when its is sufficiently large, indicating arm can be driven close to working piston, to drive indicating arm
It is mobile；When working piston is moved along second piston hole to the direction far from indicating arm, the two of working piston and instruction boom end
Attraction between magnet gradually becomes smaller, and indicating arm is mobile to the direction far from working piston under the restoring force of elastic component, extensive
Again to vacant state.
Further, the connecting hole internal screw thread is connected with a fixing sleeve, the hollow setting of fixing sleeve, far from described
One end internal screw thread of working piston is connected with adjusting screw, and the adjusting screw runs through along its axis direction is equipped with slip hole, institute
It states indicating arm sliding to be set in the fixing sleeve, and its one end sliding far from the working piston is set in the slip hole,
It is equipped with the first spring around the indicating arm in the fixing sleeve, first spring one end is supported with the adjusting screw bottom surface
It connects, the other end is connect with the indicating arm close to the end of the working piston, and the fixing sleeve bottom is equipped with and the instruction
The bearing plate that bar bottom end abuts.
By using above-mentioned technical proposal, can reduce between working piston and two magnet of instruction boom end
Distance makes to indicate to reduce influence of the thickness of distributor body end wall to the magnetic field energy between the magnet for being located at its two sides
Bar can be more delicately mobile with working piston.It realizes that the sliding of indicating arm and distributor body connects, keeps it relatively steady
Admittedly slide and be connected on the outside of distributor body, and and will not influence it and moved with the movement of working piston.
In conclusion the invention has the following advantages:
1. passing through the setting of sensing device and wireless transport module, such staff does not need to see in real time at the scene
The working condition of lubrication distribution device ontology is measured, staff's work load is reduced, realizes Intellectualized monitoring；
2. a inductive signal more than gives monitoring system by remote transmission module transfer, while supervising to multiple distributor bodies
Control, and the working condition of distributor body is judged, it timely feedbacks to staff；
3. by being arranged indicating arm sliding on the outside of distributor body, rather than directly living through distributor body and work
Oil pocket connection where plug, in this way, without opening up the slip hole coaxial with working piston in oil pocket, so that distributor body be made to have
Leakproofness well.
Detailed description of the invention
Distributor overall structure diagram in Fig. 1 embodiment 1 is mainly used for showing the structure of oil inlet and transparent shroud；
Distributor overall structure diagram in Fig. 2 embodiment 1 is mainly used for showing the position of oil outlet；
Oil piping system working drawing in distributor entirety in Fig. 3 embodiment 1 is mainly used for showing oil circuit trend；
Oil piping system working drawing in distributor entirety in Fig. 4 embodiment 1 is mainly used for showing control piston and work in Fuel injection system
Make the movement of piston；
The system block diagram of system is monitored in Fig. 5 embodiment 1；
Oil piping system working drawing in distributor entirety in Fig. 6 embodiment 2；
Fig. 7 is distributor entirety partial structural diagram in embodiment 2, is mainly used for showing that the position of fixing sleeve and indicating arm is tied
Structure；
Fig. 8 is distributor entirety partial structural diagram in embodiment 4.
In figure, 1, distributor body；11, oil inlet a；12, oil inlet b；13, oil outlet a；14, oil outlet b；15, it connects
Hole；2, piston is controlled；21, first piston hole；22, annular groove；3, working piston；31, second piston hole；4, indicating arm；41,
One spring；42, magnet；5, fixing sleeve；51, nut；52, adjusting screw；53, slip hole；54, bearing plate；6, transparent shroud；7,
Sensing device；71, close to switch；8, remote transmission module；9, system is monitored；91, data transmit-receive module；92, state analysis mould
Block；93, alarm module；94, wireless terminal.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1: a kind of lubrication distribution device monitoring system, as depicted in figs. 1 and 2, including monitoring system 9 and several distribution
Device ontology 1, one end side wall of distributor body 1 are from top to bottom successively arranged distributor in oil inlet a11 and oil inlet b12, Fig. 1
In ontology 1 successively side by side be equipped with four identical oil piping systems, each oil piping system simultaneously with oil inlet a11 and oil inlet
B12 connection, is now described in detail with regard to one.Distributor in this example is not limited to single line distributor and is also applied for two-wire distribution
Device.
As shown in Figures 3 and 4, in distributor body 1 vertically be equipped with upper and lower ends respectively with oil inlet a11 and oil inlet b12
The first piston hole 21 of connection, the interior sliding in first piston hole 21 are connected with the control piston 2 with annular groove 22, control piston 2
The connected state of each oil inlet and outlet can be controlled；21 side of first piston hole offers second piston hole 31, and second is living
Sliding is connected with the working piston 3 in the setting of " ten " font in consent 31；The upper and lower ends in second piston hole 31 pass through pipe respectively
Road is connected to the middle and upper part in first piston hole 21 and middle and lower part.The top and bottom of distributor body 1 offer oil outlet respectively
B14 and oil outlet a13, oil outlet b14 and oil outlet a13 pass through pipeline respectively and are connected to the middle part in first piston hole 21, and go out
The connectivity points in hydraulic fluid port b14 and first piston hole 21 are located at the top of the connectivity points in oil outlet a13 and first piston hole 21.
When lubricating oil is pushed into oil inlet a11 by oil pump, lubricating oil enters the upper of first piston hole 21 from oil inlet a11
Side, control piston 2 is pushed, and is controlled the lubricating oil that 2 lower end of piston squeezes out at this time and is flowed to the direction oil inlet b12；Control piston 2
After moving down, the epicoele in first piston hole 21 is connected to the epicoele in second piston hole 31, and then working piston 3 moves down,
At this moment, lubricating oil intracavitary under second piston hole 31 passes through the annular groove 22 for controlling piston 2 by force feed to oil outlet a13, into one
Step is sent to oil site, completes the oil supply movement of period 1.Later, it switches to defeated into distributor body 1 from oil inlet b12
Lubricating oil is sent, starts the oil supply movement of second round, before working piston 3 and control piston 2 successively carry out in opposite directions
Movement is stated, by oil outlet b14 dispatch lubricating oil.
As shown in Fig. 3,4 and 5, in order to more easily observe and judge whether lubricating oil is normal in distributor body 1
Circulation circulates to avoid lubricating oil and breaks down, influences the normal work of workpiece, is equipped with induction at the top in second piston hole 31
Device 7 is connected with remote transmission module 8 on sensing device 7.Sensing device 7 is arranged at 31 top port of second piston hole, will
Top port closing.In the sliding up and down in second piston hole 31 of working piston 3, sensing device 7 incudes the dynamic of working piston 3
It is converted into inductive signal, monitoring system 9 is transferred to by remote transmission module 8, multiple inductive signals pass through remote transmission mould
Block 8 is transferred to monitoring system 9, while being monitored to multiple distributor bodies 1, and such staff does not need at the scene may be used
To observe the working condition of each lubrication distribution device ontology 1.
As shown in Figures 4 and 5, monitoring system 9 includes data transmit-receive module 91, state analyzing module 92,93 and of alarm module
Wireless terminal 94.Data transmit-receive module 91 connect the induction frequencies for receiving sensing device 7, state analysis with remote transmission module 8
Preset standard frequency, induction frequencies are compared with standard frequency in module 92, when deviation between the two is more than α %, to alarm mould
Block 93 sends alarm signal, and alarm module 93 is used to alarm to user.Alarm module 93 and wireless terminal 94, which are wirelessly connected, to be sent
Alarm signal.Parameter alpha can be set as the case may be.
State analyzing module 92 can prejudge the working condition of distributor body 1, can also be according to induction frequencies and mark
The deviation of quasi- frequency comes whether analysis of allocated device ontology 1 needs to safeguard and overhaul, and avoids the occurrence of bigger problem.
Wireless terminal 94 can be mobile phone or palm PC, alarm module 93 in time by distributor body 1 the problem of it is anti-
It feeds wireless terminal 94, staff is reminded to safeguard in time.
Remote transmission module 8 is wireless transport module, and wireless transport module is that Bluetooth communication modules or Zigbee transmit mould
Block or WI-FI transmission module or mobile communication module can also be other wireless transport modules existing at present, as long as can be real
Now it is wirelessly transferred.
In addition, can also be used by the single unit system of sensing device 7 and wireless transport module composition, to have both induction work
The signal of piston motion and the function of wireless transmission signal.
Sensing device 7 is arranged in piston hole, and sensing device 7 is that can connect close to switch 71 close to switch 71 for inductance type
Nearly switch or the close switch of capacitive approach switch or magnetic red., close to when switching, divide when using inductance approach switch or magnetic red
End wall of the orchestration ontology 1 between working piston 3 and indicating arm 4 is non-magnetizer, and is needed on the top of working piston 3
Ferrimagnet is set, can sense the sliding situation of working piston 3 close to switch 71 in this way.
In addition to that mentions in the present embodiment acts close to switch 71 for working piston 3, other kinds of biography can also be used
Sensor, for incuding the movement of working piston 3, to transmit a signal to remote transmission module 8.
In addition, can also be used by the single unit system of sensing device 7 and wireless transport module composition, to have both induction work
The signal of piston motion and the function of wireless transmission signal.
Specific implementation process: lubricating oil is conveyed into distributor body 1 by oil pump, lubricating oil is in distributor body 1
The flow direction of flowing, lubricating oil is different, and the moving direction of working piston 3 is also different, and such sensing device 7 will receive not
Same signal, and monitoring system 9 is transferred to by remote transmission module 8, there is no need at the scene can also be real by such staff
When observe in multiple distributor bodies 1 lubricating oil whether proper flow.
Embodiment 2: a kind of lubrication distribution device monitoring system, difference from example 1 is that, as shown in fig. 6, induction
Device 7 include indicating arm 4 and for incude 4 slip state of indicating arm close to switch 71, close to switch 71 and remote transmission mould
Block 8 connects, and indicating arm 4 is slidably arranged in piston hole, and indicating arm 4 is coaxially set with working piston 3, and along the axis direction
Sliding.
As shown in Figures 6 and 7, indicating arm 4 and the opposite one end end of the working piston 3, which are respectively equipped with, can drive instruction
The magnet 42 that bar 4 slides.Flow direction of the lubricating oil in distributor body 1 is different, and the moving direction of working piston 3 is not yet
Together, by the way that magnet 42 is respectively set in working piston 3 and 4 end of indicating arm, thus, when working piston 3 is mobile, utilize two
Adsorption capacity or repulsive force between magnet 42 drive indicating arm 4 mobile, close to switch 71 sense 4 movable signal of indicating arm,
And receiving device is transferred to by remote transmission module 8, staff can observe the working condition of distributor on the receiving device.
On the other hand, the sliding of indicating arm 4 setting is in 1 outside of distributor body, rather than directly lives through second piston hole 31 and work
3 connection of plug, in this way, without opening up the slip hole 53 slid for indicating arm 4 in 1 side wall of distributor body, to make distributor sheet
Body 1 has leakproofness well.
As shown in Figures 6 and 7, referring to Fig. 4, end wall of the distributor body 1 between working piston 3 and indicating arm 4 is non-
Magnetizer, such as plastics or glass.Certainly, which may be magnetizer, as long as working piston 3 still being capable of band when mobile
Dynamic indicating arm 4 is mobile；Only non-magnetizer can largely reduce to the magnetic for being located at 1 end wall two sides of distributor body
The influence of magnetic field energy between iron 42 keeps indicating arm 4 sensitiveer with the movement of working piston 3.
In order to further decrease the thickness of 1 end wall of distributor body to the magnetic field energy between the magnet 42 for being located at its two sides
It influences, referring to Fig. 4 and Fig. 5, the end wall of the distributor body 1 between working piston 3 and indicating arm 4, along working piston 3
Axis direction offers connecting hole 15, and connecting hole 15 is arranged close to the outside of distributor body 1, and is not connected to piston hole.Even
It connects 15 internal screw thread of hole and is connected with a fixing sleeve 5, the hollow setting of fixing sleeve 5, the sliding of indicating arm 4 is connected in fixing sleeve 5.Fixing sleeve
5 threaded one ends are connected in connecting hole 15, and the periphery for being located at 15 outside of connecting hole is fixedly connected with six-sided nut 51, with side
Just staff screws fixing sleeve 5, it is connect with connecting hole 15.
As shown in Figures 6 and 7, fixing sleeve 5 be located at one end in connecting hole 15, the inner wall around its inner cavity be fixedly connected it is useful
In the bearing plate 54 for accepting indicating arm 4, to avoid in installation process, after indicating arm 4 is put into fixing sleeve 5, indicating arm 4 is from admittedly
Surely the end end of set 5 skids off, falls, and because hitting impaired, deformation, influences its subsequent normal use.
As shown in Figures 6 and 7,5 inner cavity of fixing sleeve is connected with adjusting screw 52 far from the threaded one end of connecting hole 15, adjusts spiral shell
It is provided with slip hole 53 along its own axis direction in nail 52, indicating arm 4 is arranged in slip hole 53 far from one end sliding of magnet 42
It is interior, and always outside part protrusion slip hole 53.In this implementation, the size for being connected to the magnet 42 of 4 end of indicating arm is greater than instruction
The size of bar 4,4 periphery of indicating arm are arranged with the first spring 41, and 41 one end of the first spring and magnet 42 are close to the end face of indicating arm 4
It abuts, the other end is abutted with adjusting screw 52 by the end face of near magnet 42.In this way, putting distributor body 1 anyway, work as work
When making direction movement of the piston 3 to separate indicating arm 4, indicating arm 4 can live under the restoring force of the first spring 41 with work
It fills in 3 movement and moves, can accurately indicate the current intelligence of lubricating oil in distributor body 1.
Further, as illustrated in figures 1 and 7, after being used for a long time in order to avoid distributor, dust or sundries fall into adjusting screw
In 52 slip hole 53, the normal slip of indicating arm 4 is influenced, in the present embodiment, connect in 1 end wall outside screw of distributor body
There is transparent shroud 6, transparent shroud 6 is sheathed on 5 periphery of fixing sleeve, and indicating arm 4 slides in transparent shroud 6.Transparent shroud 6 is to solid
Surely set 5 and indicating arm 4 are protected, and dust can either be avoided to fall into slip hole 53, and be will not influence staff's observation and referred to
Show the situation of movement of bar 4.Through-hole can be offered on 6 top of transparent shroud, can will be mounted in it close to switch 71 in this way, side
Just it uses.
Embodiment 3: a kind of lubrication distribution device monitoring system, with embodiment 2 the difference is that, two 42 magnetic poles of magnet
On the contrary, showing as attraction therebetween；Under normality, indicating arm 4 passes through elastic component (can be spring or elastic string)
Hanging sliding hanging is in fixing sleeve 5.Elastic component one end is connect with adjusting screw 52, and the other end is connect with the bottom surface of indicating arm 4,
Indicating arm 4 is vacantly hung in fixing sleeve 5.
Embodiment 4: a kind of lubrication distribution device monitoring system, with embodiment 2 the difference is that, as shown in figure 8, can will
It is applied to the distributor mentioned in comparison patent close to switch 71 and remote transmission module 8, directly the setting of indicating arm 4 is working
On piston 3, it is positioned proximate to switch 71 on transparent shroud 6, is connect close to switch 71 with remote transmission module 8, close to switch 71
Incude the movement of working piston 3, and inductive signal is transmitted by remote transmission module 8.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of lubrication distribution device monitoring system, it is characterised in that: including monitoring system (9) and several distributor bodies (1), institute
It states in distributor body (1) and is equipped with second piston hole (31), sliding is equipped with working piston (3) in the second piston hole (31),
Lubrication distribution device ontology (1) further include for incude working piston (3) sliding sensing device (7) and with sensing device (7) even
The inductive signal of the remote transmission module (8) connect, sensing device (7) is sent to monitoring system by remote transmission module (8)
(9).
2. a kind of lubrication distribution device monitoring system according to claim 1, it is characterised in that: monitoring system (9) packet
Data transmit-receive module (91), state analyzing module (92), alarm module (93) are included,
The data transmit-receive module (91) connect the induction frequencies for receiving sensing device (7) with remote transmission module (8)；
The interior preset standard frequency of state analyzing module (92), induction frequencies are compared with standard frequency, inclined when between the two
When difference is more than α %, alarm signal is sent to alarm module (93)；
The alarm module (93) is used to alarm to user.
3. a kind of lubrication distribution device monitoring system according to claim 2, it is characterised in that: lubrication distribution device ontology (1)
Monitoring system (9) further includes wireless terminal (94), and alarm module (93) and wireless terminal (94), which are wirelessly connected, sends alarm signal.
4. a kind of lubrication distribution device monitoring system according to claim 1, it is characterised in that: the remote transmission module
It (8) is wireless transport module.
5. a kind of lubrication distribution device monitoring system according to claim 4, it is characterised in that: the wireless transport module is
Bluetooth communication modules or Zigbee transmission module or WI-FI transmission module or mobile communication module.
6. a kind of lubrication distribution device monitoring system according to claim 1, it is characterised in that: the sensing device (7) sets
It sets in second piston hole (31), the sensing device (7) is close to switch (71).
7. any a kind of lubrication distribution device monitoring system according to claim 1~5, it is characterised in that: the induction dress
Setting (7) includes the indicating arm (4) being slidably arranged in second piston hole (31), and the indicating arm (4) and working piston (3) are coaxial
Line setting, and slid along the axis direction；The indicating arm (4) one end end opposite with the working piston (3) is set respectively
There is the magnet (42) that the indicating arm (4) can be driven to slide.
8. a kind of lubrication distribution device monitoring system according to claim 7, it is characterised in that: two magnet (42) magnetic
It is extremely identical.
9. a kind of lubrication distribution device monitoring system according to claim 8, it is characterised in that: the distributor body (1)
End wall between the working piston (3) and the indicating arm (4), along the working piston (3), axis direction is offered
Connecting hole (15), the connecting hole (15) are not connected to the distributor body (1) inner cavity, and the indicating arm (4) has magnet
(42) one end sliding is set in the connecting hole (15).
10. a kind of lubrication distribution device monitoring system according to claim 9, it is characterised in that: in the connecting hole (15)
It is threaded with a fixing sleeve (5), the hollow setting of the fixing sleeve (5), one end internal screw thread far from the working piston (3)
It is connected with adjusting screw (52), the adjusting screw (52) is run through along its axis direction is equipped with slip hole (53), the indicating arm
(4) sliding is set in the fixing sleeve (5), and its one end sliding far from the working piston (3) is set to the slip hole
(53) in, the first spring (41) are equipped with around the indicating arm (4) in the fixing sleeve (5), described first spring (41) one end
It is abutted with the adjusting screw (52) bottom surface, the other end and the indicating arm (4) connect close to the end of the working piston (3)
It connects, fixing sleeve (5) bottom is equipped with the bearing plate (54) abutted with the indicating arm (4) bottom end.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490536.0A CN109442194A (en) | 2018-12-07 | 2018-12-07 | A kind of lubrication distribution device monitoring system |
| PCT/CN2019/120083 WO2020114260A1 (en) | 2018-12-07 | 2019-11-22 | Lubrication distributor monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490536.0A CN109442194A (en) | 2018-12-07 | 2018-12-07 | A kind of lubrication distribution device monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN109442194A true CN109442194A (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490536.0A Pending CN109442194A (en) | 2018-12-07 | 2018-12-07 | A kind of lubrication distribution device monitoring system |
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| CN (1) | CN109442194A (en) |
| WO (1) | WO2020114260A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114260A1 (en) * | 2018-12-07 | 2020-06-11 | 周健辉 | Lubrication distributor monitoring system |
| CN113405011A (en) * | 2020-03-16 | 2021-09-17 | 宝山钢铁股份有限公司 | Contact induction device, lubricating oil distributor and lubricating oil distribution control system |
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| CN108061235A (en) * | 2018-01-18 | 2018-05-22 | 周健辉 | A kind of high leakproofness Double-wire distributor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020114260A1 (en) * | 2018-12-07 | 2020-06-11 | 周健辉 | Lubrication distributor monitoring system |
| CN113405011A (en) * | 2020-03-16 | 2021-09-17 | 宝山钢铁股份有限公司 | Contact induction device, lubricating oil distributor and lubricating oil distribution control system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020114260A1 (en) | 2020-06-11 |
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