CN108146175A - Lubrication control method, device, system and the vehicle of vehicle sheet steel spring catch - Google Patents
Lubrication control method, device, system and the vehicle of vehicle sheet steel spring catch Download PDFInfo
- Publication number
- CN108146175A CN108146175A CN201711166515.9A CN201711166515A CN108146175A CN 108146175 A CN108146175 A CN 108146175A CN 201711166515 A CN201711166515 A CN 201711166515A CN 108146175 A CN108146175 A CN 108146175A
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- China
- Prior art keywords
- flow
- lubricating grease
- vehicle
- spring
- piot
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/003—Lubrication devices for springs and dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/11—Leaf spring
Abstract
This disclosure relates to a kind of lubrication control method, device, system and the vehicle of vehicle sheet steel spring catch, are related to vehicular field, this method includes：When the mileage travelled of the vehicle reaches default mileage number, control for being opened to the valve of spring piot injection lubricating grease, to inject lubricating grease to the spring piot；When the flow of the lubricating grease injected to the spring piot reaches preset flow, the valve is controlled to close.In this way, there is no need to users oneself to be lubricated operation, lubricating grease can be added for spring piot, and can ensure the additive amount of lubricating grease automatically in time, so as to ensure that spring piot being capable of sufficient lubrication.
Description
Technical field
This disclosure relates to vehicular field, and in particular, to a kind of lubrication control method of vehicle sheet steel spring catch, device,
System and vehicle.
Background technology
Leaf spring is because its is simple in structure, and reliable operation is of low cost, it is easy to maintenance the features such as, be vehicle suspension system
A kind of most widely used elastic element, leaf spring are linked together by spring piot and spring support in system, steel plate
During spring movement, leaf spring is rotated around spring piot, therefore in order to maintain spring piot, needs to be periodically steel
Flat spring pin adds lubricating grease, this step is usually manually completed by user oneself in the prior art, and additive amount and addition time are complete
It is determined entirely by user experience, be easy to cause the addition of lubricating grease not in time or the insufficient situation of additive amount, can cause in this way
Spring piot lubrication is insufficient, may cause spring piot inordinate wear and be broken, so as to which the traveling of vehicle be made to generate peace
Full hidden danger.
Invention content
The purpose of the disclosure is to provide a kind of lubrication control method, device, system and the vehicle of vehicle sheet steel spring catch, should
Method does not need to user oneself to be lubricated operation, can add lubricating grease for spring piot, and can automatically in time
Ensure the additive amount of lubricating grease, so as to ensure that spring piot being capable of sufficient lubrication.
To achieve these goals, the disclosure provides a kind of lubrication control method of vehicle sheet steel spring catch, this method packet
It includes：
When the mileage travelled of the vehicle reaches default mileage number, control and lubricated for being injected to the spring piot
The valve of fat is opened, to inject lubricating grease to the spring piot；
When the flow of the lubricating grease injected to the spring piot reaches preset flow, the valve is controlled to close.
Optionally, it described when the mileage travelled of the vehicle reaches default mileage number, controls for the steel plate
The valve of spring catch injection lubricating grease is opened, with before the step of spring piot injection lubricating grease, the method is also
Including：
When the first trigger signal for receiving mileometer transmission, determine that the mileage travelled of the vehicle reaches default mileage
Number, wherein, first trigger signal is that the mileometer is sent when the mileage travelled of the vehicle reaches default mileage number
's；Or
When the mileage travelled for receiving the vehicle that the mileometer is sent, the mileage travelled is preset with described
Mileage number is compared.
Optionally, described when the flow of the lubricating grease injected to the spring piot reaches preset flow, control
Before the step of valve is closed, the method further includes one of following：
When the second trigger signal for receiving flowmeter transmission, the lubricating grease injected to the spring piot is determined
Flow reaches preset flow, wherein, the flow of lubricating grease that the flowmeter injects for detection to the spring piot, and
And second trigger signal is that the flowmeter is sent when the flow of the lubricating grease reaches preset flow；Or
When the flow for receiving the lubricating grease that the flowmeter is sent, by the flow of the lubricating grease with it is described pre-
If flow is compared；Or
Timing since the valve is controlled to open, and based on the flow in clocking information and the valve unit interval
Information calculates the flow of the lubricating grease injected to the spring piot, and the flow of the lubricating grease that will be calculated in real time
It is compared with the preset flow.
The disclosure also provides a kind of lubrication control device of vehicle sheet steel spring catch, which includes control module, be used for：
When the mileage travelled of the vehicle reaches default mileage number, control and lubricated for being injected to the spring piot
The valve of fat is opened, to inject lubricating grease to the spring piot；And
When the flow of the lubricating grease injected to the spring piot reaches preset flow, the valve is controlled to close.
Optionally, described device further includes the first receiving module, for receive mileometer transmission the first trigger signal or
The mileage travelled of the vehicle；
Described device further includes mileage determining module, is used for：
When first receiving module receives first trigger signal that the mileometer is sent, the vehicle is determined
Mileage travelled reach default mileage number, wherein, first trigger signal is traveling of the mileometer in the vehicle
Mileage reaches what is sent during default mileage number；Or
When first receiving module receives the mileage travelled for the vehicle that the mileometer is sent, by the row
Mileage is sailed to be compared with the default mileage number.
Optionally, described device further includes the second receiving module, for receive flowmeter transmission the second trigger signal or
The flow for the lubricating grease that the flowmeter is sent；
Described device further includes flow determining module, is used for：
When second receiving module receives second trigger signal that the flowmeter is sent, determine to described
The flow of the lubricating grease of spring piot injection reaches preset flow, wherein, the flowmeter is used to detect to the steel plate bullet
The flow of the lubricating grease of spring pin injection, and second trigger signal is that the flowmeter reaches in the flow of the lubricating grease
It is sent during preset flow；Or
When second receiving module receives the flow for the lubricating grease that the flowmeter is sent, by the lubrication
The flow of fat is compared with the preset flow；Or
Timing since the control module controls the valve to open, and based on clocking information and the valve unit
Flow information in time, calculates the flow of the lubricating grease injected to the spring piot in real time, and described in calculating
The flow of lubricating grease is compared with the preset flow.
The disclosure also provides a kind of Lubrication Control System of vehicle sheet steel spring catch, which includes：
Holding vessel, for storing lubricating grease；
Valve is arranged on the oil circuit between the holding vessel and the spring piot, for starting or stopping to institute
State spring piot injection lubricating grease；
The lubrication control device of above-described vehicle sheet steel spring catch.
Optionally, which further includes flowmeter, the oil circuit being arranged between the holding vessel and the spring piot
On, for detecting the flow of lubricating grease injected to the spring piot.
Optionally, which further includes mileometer, for recording the mileage travelled of the vehicle.
The disclosure also provides a kind of vehicle, includes the Lubrication Control System of above-described vehicle sheet steel spring catch.
Can be steel plate bullet automatically in time through the above technical solutions, not needing to user oneself to be lubricated operation
Spring pin adds lubricating grease, and can ensure the additive amount of lubricating grease, so as to ensure that spring piot being capable of sufficient lubrication.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure, but do not form the limitation to the disclosure together.In the accompanying drawings：
Fig. 1 is the flow according to a kind of lubrication control method of vehicle sheet steel spring catch shown in an exemplary embodiment
Figure.
Fig. 2A and Fig. 2 B are the lubrication controlling parties of a kind of vehicle sheet steel spring catch shown according to a further exemplary embodiment
The flow chart of method.
Fig. 3 A to Fig. 3 C are the lubrication controlling parties of a kind of vehicle sheet steel spring catch shown according to a further exemplary embodiment
The flow chart of method.
Fig. 4 is shown according to a kind of structure of the lubrication control device of vehicle sheet steel spring catch shown in an exemplary embodiment
Meaning block diagram.
Fig. 5 is the structure of the lubrication control device of a kind of vehicle sheet steel spring catch shown according to a further exemplary embodiment
Schematic block diagram.
Fig. 6 is shown according to a kind of structure of the Lubrication Control System of vehicle sheet steel spring catch shown in an exemplary embodiment
Meaning block diagram.
Fig. 7 is the structure of the Lubrication Control System of a kind of vehicle sheet steel spring catch shown according to a further exemplary embodiment
Schematic block diagram.
Reference sign
10 control module, 20 first receiving module
30 mileage determining module, 40 second receiving module
50 flow determining module, 100 lubrication control device
200 holding vessel, 300 valve
400 flowmeter, 500 mileometer
Specific embodiment
The specific embodiment of the disclosure is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
Fig. 1 is according to a kind of flow chart of the lubrication control method of vehicle sheet steel spring catch of the embodiment of the present disclosure, the party
Method can be for example applied to Vehicle Controller, such as electronic control unit (Electronic Control Unit, ECU), vehicle control
Device (Vehicle Control Unit, VCU) processed etc..As shown in Figure 1, the method comprising the steps of S101 and step S102.
In step S101, when the mileage travelled of the vehicle reaches default mileage number, control for the steel plate
The valve of spring catch injection lubricating grease is opened, to inject lubricating grease to the spring piot.
According in vehicle, in the process of moving, the experience of the consumption degree of the lubricating grease on the spring piot determines
One default mileage number is represented after vehicle travels the mileage, it is necessary to add lubricating grease again, otherwise the leaf spring
Excessive wear may occur in pin.When the mileage travelled of the vehicle reaches the default mileage number, just control for
The valve of the spring piot injection lubricating grease is opened, and injects lubricating grease to the spring piot, described to avoid with this
Spring piot occur due to lubricating grease exhausts and over worn possibility.
In step s 102, when the flow of the lubricating grease injected to the spring piot reaches preset flow, control
The valve is closed.
The preset flow refers to every time to the optimum flow of spring piot injection lubricating grease, the preset flow
It can ensure before lubricating grease is injected next time, enough lubricating actions are played to the spring piot, are avoided the occurrence of
Next time to lubricating grease occur and exhaust to lead to the spring piot excessive wear before spring piot injection lubricating grease
Situation.
Wherein, the default mileage and the preset flow can interact, and not influence vehicle other driving functions
In the case of, in the preset flow increase of spring piot described in bolus injection, the default mileage can also be corresponding
Ground increases, and when the preset flow of spring piot described in bolus injection is reduced, the default mileage can also be reduced, only
Can guarantee the lubricating grease of spring piot described in bolus injection will not influence other driving functions of vehicle because of excessive,
And the spring piot will not be caused excessively to grind because lubricating grease exhausts during vehicle travels the default mileage
Damage.
Wherein, the number of the spring piot can be multiple, such as Front Leaf Spring pin, rear spring pin etc..
Through the above technical solutions, when the mileage travelled of the vehicle reaches default mileage number, control for described
The valve of spring piot injection lubricating grease is opened, to inject lubricating grease to the spring piot；When to the leaf spring
When the flow of the lubricating grease of pin injection reaches preset flow, the valve is controlled to close.So there is no need to user oneself come into
Row lubrication operation can add lubricating grease, and can ensure the additive amount of lubricating grease for spring piot automatically in time, so as to
Ensure that spring piot being capable of sufficient lubrication.
Fig. 2A and Fig. 2 B are the lubrication controlling parties of a kind of vehicle sheet steel spring catch shown according to a further exemplary embodiment
The flow chart of method, as shown in Figure 2 A and 2 B, the method includes step S101 and step S102 as shown in Figure 1, and in institute
Before stating step S101, step S201 or step S202 is further included.This method can also be for example applied to Vehicle Controller, such as electricity
Sub-control unit, entire car controller etc..
As shown in Figure 2 A, in step s 201, when the first trigger signal for receiving mileometer transmission, the vehicle is determined
Mileage travelled reach default mileage number, wherein, first trigger signal is traveling of the mileometer in the vehicle
Mileage reaches what is sent during default mileage number.
The mileometer can be the mileometer that the vehicle Central Plains is originally configured with or other mileometer,
As long as being able to record the mileage travelled of the vehicle, and when the mileage travelled of vehicle reaches the default mileage number, send out
First trigger signal.It, will be to current vehicle after the Vehicle Controller receives first trigger signal
Mileage travelled whether reached the default mileage number really and be determined.First trigger signal can be analogous to
Pulse signal.Wherein, the mileage travelled of the current vehicle can be by from controller local area network (Controller Area
Network, CAN) it obtains in bus, it can also obtain, this acquiring way is not limited in other way in the disclosure.
As shown in Figure 2 B, in step S202, when the mileage travelled for receiving the vehicle that the mileometer is sent,
The mileage travelled and the default mileage number are compared.
The mileometer can be that the script of the vehicle is just configured with as the mileometer described in step S201
Mileometer or other mileometers, as long as it is able to record the mileage travelled of the vehicle, and in the row of the vehicle
When sailing mileage and reaching the default mileage number, the mileage travelled of the vehicle is sent out.It is received in the Vehicle Controller
After the mileage travelled of the vehicle that the mileometer is sent out, by the mileage travelled and the default mileage number into advancing one
Step compares, so as to confirm whether the current mileage travelled of the vehicle has reached the default mileage number really.
Through the above technical solutions, when the Vehicle Controller receives the first trigger signal of mileometer transmission, really
The mileage travelled of the fixed vehicle reaches default mileage number or when the Vehicle Controller receives what the mileometer was sent
During the mileage travelled of the vehicle, the mileage travelled and the default mileage number are compared, can thus be used in control
In to the spring piot injection lubricating grease valve open, with to the spring piot inject lubricating grease before, to institute
Whether the mileage travelled for stating current vehicle reaches the default mileage number and is effectively confirmed, has further ensured to the steel
The accuracy of the time of flat spring pin injection lubricating grease.
Fig. 3 A to Fig. 3 C are the lubrication controlling parties of a kind of vehicle sheet steel spring catch shown according to a further exemplary embodiment
The flow chart of method, as shown in Fig. 3 A to Fig. 3 C, the method in addition to include step S101 as shown in Figure 1 and step S102 it
Outside, one of step S301, step S302 and step S303 are further included before the step S102.This method can also example
Such as it is applied to Vehicle Controller, such as electronic control unit, entire car controller.
As shown in Figure 3A, it in step S301, when the second trigger signal for receiving flowmeter transmission, determines to described
The flow of the lubricating grease of spring piot injection reaches preset flow, wherein, the flowmeter is used to detect to the steel plate bullet
The flow of the lubricating grease of spring pin injection, and second trigger signal is that the flowmeter reaches in the flow of the lubricating grease
It is sent during preset flow.
The flowmeter can be the flowmeter that the vehicle Central Plains is originally configured with or other flowmeter,
As long as being able to record the flow of the lubricating grease injected to the spring piot, and reach the preset flow in the flow
When, send out second trigger signal.It, will be to described to the steel plate after second trigger signal is received
Whether the flow of the lubricating grease of spring catch injection has reached the preset flow really is determined.Second trigger signal
It can be such as pulse signal.Wherein, the flow of the lubricating grease injected to the spring piot can be by from control
It obtains, can also obtain in other way in device local area network (Controller Area Network, CAN) bus, this
This acquiring way is not limited in open.
It as shown in Figure 3B, in step s 302, will when the flow for receiving the lubricating grease that the flowmeter is sent
The flow of the lubricating grease is compared with the preset flow.
The flowmeter as the flowmeter described in step S301, can the vehicle Central Plains be originally configured with
Flowmeter or other flowmeters, as long as it is able to record the flow of the lubricating grease injected to the spring piot,
And when the flow reaches the preset flow, the flow of the lubricating grease injected to the spring piot is sent out.
It, will after the Vehicle Controller receives the flow for the lubricating grease injected to the spring piot that the flowmeter is sent
Compared with the flow of the lubricating grease carries out further with the preset flow, so as to confirm the profit injected to the spring piot
Whether the flow of consistent lubricant has reached the preset flow really.
As shown in Figure 3 C, in step S303, since the valve is controlled to open timing, and based on clocking information and
Flow information in the valve unit interval calculates the flow of the lubricating grease injected to the spring piot, and will in real time
The flow of the lubricating grease calculated is compared with the preset flow.
Flow information in the valve unit interval is come determining according to the valve characteristic in itself.For example, institute
It can be different types of valve such as motor-driven valve or solenoid valve to state valve, wherein, when the valve cannot be adjusted for solenoid valve etc.
During the valve types of aperture, it in vehicle release is just preset in the Vehicle Controller that the flow information of the valve, which can be,
, when the valve of different flow information can also be needed replacing during the use of vehicle, by user according to variation after
Valve flow information is inputted in the Vehicle Controller；When the valve is the valve types that motor-driven valve etc. can adjust aperture
When, the flow information can be obtained according to the aperture of current valve.Timing since the valve is controlled to open, and be based on
Clocking information and the flow information calculate the flow of the lubricating grease injected to the spring piot in real time, meanwhile, in real time
The flow for the lubricating grease injected to the spring piot being calculated is compared by ground with the preset flow.
Through the above technical solutions, when the Vehicle Controller receives the second trigger signal of flowmeter transmission, really
The flow for orienting the lubricating grease of the spring piot injection reaches preset flow or when the Vehicle Controller receives institute
When stating the flow of the lubricating grease of flowmeter transmission, the flow of the lubricating grease and the preset flow are compared or
Vehicle Controller described in person since the valve is controlled to open timing, and based on clocking information and the valve unit interval
Interior flow information calculates the flow of the lubricating grease injected to the spring piot, and the lubrication that will be calculated in real time
The flow of fat is compared with the preset flow.This makes it possible to before the valve is controlled to close, the opposite steel plate
Whether the flow of the lubricating grease of spring catch injection, which reaches the preset flow, is effectively confirmed, has further been ensured to described
The flow of spring piot injection lubricating grease disclosure satisfy that the lubrication needed for the spring piot, will not be excessive because of injection
And lead to influence other functions of the vehicle.
Fig. 4 is shown according to a kind of structure of the lubrication control device of vehicle sheet steel spring catch shown in an exemplary embodiment
Meaning block diagram, as shown in figure 4, the device includes control module 10, is used for：When the mileage travelled of the vehicle reaches default mileage number
When, it controls for being opened to the valve of spring piot injection lubricating grease, to inject lubricating grease to the spring piot；
And when the flow of the lubricating grease injected to the spring piot reaches preset flow, the valve is controlled to close.It is described
Control module 10 can be Vehicle Controller, such as electronic control unit, entire car controller etc..
Through the above technical solutions, when the mileage travelled of the vehicle reaches default mileage number, by the control module
10 controls to the valve of spring piot injection lubricating grease for opening, to inject lubricating grease to the spring piot；
When the flow of the lubricating grease injected to the spring piot reaches preset flow, the valve is controlled by the control module 10
Door is closed.So there is no need to users oneself to be lubricated operation, can be automatically in time spring piot addition lubrication
Fat, and can ensure the additive amount of lubricating grease, so as to ensure that spring piot being capable of sufficient lubrication.
Fig. 5 is the structure of the lubrication control device of a kind of vehicle sheet steel spring catch shown according to a further exemplary embodiment
Schematic block diagram, described device further include the first receiving module 20, for receiving in addition to including the control module 10 shown in Fig. 4
The first trigger signal or the mileage travelled of the vehicle that mileometer is sent；Described device further includes mileage determining module 30, uses
In：When first receiving module 20 receives first trigger signal that the mileometer is sent, the vehicle is determined
Mileage travelled reach default mileage number, wherein, first trigger signal is the mileometer in the traveling of the vehicle
Journey reaches what is sent during default mileage number；Or when first receiving module 20 receives the vehicle of the mileometer transmission
Mileage travelled when, the mileage travelled and the default mileage number are compared.
Through the above technical solutions, when first receiving module 20 receives the first trigger signal of mileometer transmission
When, mileage determining module 30 determines that the mileage travelled of the vehicle reaches default mileage number or when first receiving module
20 when receiving the mileage travelled for the vehicle that the mileometer is sent, and mileage determining module 30 is by the mileage travelled and institute
It states default mileage number to be compared, can thus control in the control module 10 and be lubricated for being injected to the spring piot
Whether the valve of fat is opened, before injecting lubricating grease to the spring piot, to be reached to the mileage travelled of the current vehicle
Effectively confirmed to the default mileage number, further ensured the time to spring piot injection lubricating grease
Accuracy.
In a kind of possible embodiment, as shown in figure 5, described device further includes the second receiving module 40, for connecing
Receive the flow of the second trigger signal of flowmeter transmission or the lubricating grease of flowmeter transmission；Described device further includes stream
Determining module 50 is measured, is used for：When second receiving module 40 receives second trigger signal of the flowmeter transmission
When, determine that the flow of the lubricating grease injected to the spring piot reaches preset flow, wherein, the flowmeter is used to detect
The flow of the lubricating grease injected to the spring piot, and second trigger signal is the flowmeter in the lubrication
The flow of fat reaches what is sent during preset flow；Or when second receiving module 40 receives the institute of the flowmeter transmission
When stating the flow of lubricating grease, the flow of the lubricating grease and the preset flow are compared；Or from the control module
The 10 control valves, which have been opened, starts timing, and based on the flow information in clocking information and the valve unit interval, real
When calculate the flow of the lubricating grease injected to the spring piot, and by the flow of the lubricating grease calculated with it is described pre-
If flow is compared.
Through the above technical solutions, when the second receiving module 40 receives the second trigger signal of flowmeter transmission, stream
Amount determining module 50 determines that the flow of the lubricating grease injected to the spring piot reaches preset flow or when second receives
When module 40 receives the flow for the lubricating grease that the flowmeter is sent, flow determining module 50 is by the stream of the lubricating grease
Amount and the preset flow be compared or the flow determining module 50 since the valve is controlled to open timing,
And based on the flow information in clocking information and the valve unit interval, the profit injected to the spring piot is calculated in real time
The flow of consistent lubricant, and the flow of the lubricating grease calculated is compared with the preset flow.This makes it possible to institute
It states control module 10 to control before the valve closes, whether the flow of the lubricating grease of the opposite spring piot injection reaches
The preset flow is effectively confirmed, has further ensured that the flow to spring piot injection lubricating grease can expire
Lubrication needed for the foot spring piot will not lead to influence other functions of the vehicle because injection is excessive.
Fig. 6 is shown according to a kind of structure of the Lubrication Control System of vehicle sheet steel spring catch shown in an exemplary embodiment
Meaning block diagram.As shown in fig. 6, the system includes：
Holding vessel 200, for storing lubricating grease；
Valve 300 is arranged on the oil circuit between the holding vessel 200 and the spring piot, for starting or stopping
Only lubricating grease is injected to the spring piot；
According to above-described lubrication control device 100.
The valve 300 can be it is that the vehicle such as solenoid valve is applicable in, can be in the control of the lubrication control device 100
The valve 300 being opened or closed under system.The number of the spring piot can be multiple, such as Front Leaf Spring pin, rear steel
Flat spring pin etc..It is connected between the spring piot and the valve 300 by oil pipe.The valve 300 and the storage
It deposits and is connected also by oil pipe between tank 200.The holding vessel 200 can be reusable holding vessel 200, can be right
The lubricating grease stored in the holding vessel 200 is constantly added；May be not re-usable holding vessel 200, i.e., its
After the lubricating grease of internal reservoir is used up, it is impossible to be further continued for adding, but directly the holding vessel 200 can be replaced.
Through the above technical solutions, under the control of the lubrication control device 100, the valve 300 is opened or is closed,
So as to which the lubricating grease in the holding vessel 200 be enabled to inject the spring piot by the valve 300, so there is no need to
Family oneself operates to be lubricated, and can add lubricating grease for spring piot, and can ensure lubricating grease automatically in time
Additive amount, so as to ensure that spring piot being capable of sufficient lubrication.
Fig. 7 is the structure of the Lubrication Control System of a kind of vehicle sheet steel spring catch shown according to a further exemplary embodiment
Schematic block diagram.As shown in fig. 7, the system is also wrapped other than including holding vessel 200, valve 300 and lubrication control device 100
Flowmeter 400 is included, is arranged on the oil circuit between the holding vessel 200 and the spring piot, for detecting to the steel
The flow of the lubricating grease of flat spring pin injection.The flowmeter 400 can be set to the holding vessel 200 and the valve 300
Between oil circuit on, can also be set on the oil circuit between the valve 300 and the spring piot, be preferably disposed on institute
It states on the oil circuit between valve 300 and the spring piot.
In a kind of possible embodiment, as shown in fig. 7, the system is in addition to including holding vessel 200, valve 300, lubrication
Except control device 100 and flowmeter 400, mileometer 500 is further included, for recording the mileage travelled of the vehicle.
The disclosure also provides a kind of vehicle, includes the Lubrication Control System of above-described vehicle sheet steel spring catch.
The preferred embodiment of the disclosure is described in detail above in association with attached drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought should equally be considered as disclosure disclosure of that.
Claims (10)
1. a kind of lubrication control method of vehicle sheet steel spring catch, which is characterized in that this method includes：
When the mileage travelled of the vehicle reaches default mileage number, control to inject lubricating grease to the spring piot
Valve is opened, to inject lubricating grease to the spring piot；
When the flow of the lubricating grease injected to the spring piot reaches preset flow, the valve is controlled to close.
2. according to the method described in claim 1, it is characterized in that, described in the mileage travelled of the vehicle reaches default
During number of passes, control for being opened to the valve of spring piot injection lubricating grease, moistened with being injected to the spring piot
Before the step of consistent lubricant, the method further includes：
When the first trigger signal for receiving mileometer transmission, determine that the mileage travelled of the vehicle reaches default mileage number,
Wherein, first trigger signal is that the mileometer is sent when the mileage travelled of the vehicle reaches default mileage number；
Or
When the mileage travelled for receiving the vehicle that the mileometer is sent, by the mileage travelled and the default mileage
Number is compared.
3. according to the method described in claim 1, it is characterized in that, described when the lubricating grease injected to the spring piot
Flow when reaching preset flow, before the step of valve is controlled to close, the method further includes one of following：
When the second trigger signal for receiving flowmeter transmission, the flow of the lubricating grease injected to the spring piot is determined
Reach preset flow, wherein, the flow of lubricating grease that the flowmeter injects for detection to the spring piot, and institute
It is that the flowmeter is sent when the flow of the lubricating grease reaches preset flow to state the second trigger signal；Or
When the flow for receiving the lubricating grease that the flowmeter is sent, by the flow of the lubricating grease and the default stream
Amount is compared；Or
Timing since the valve is controlled to open, and based on the flow letter in clocking information and the valve unit interval
Breath, calculates the flow of lubricating grease inject to the spring piot in real time, and by the flow of the lubricating grease calculated and
The preset flow is compared.
4. a kind of lubrication control device of vehicle sheet steel spring catch, which is characterized in that the device includes control module, is used for：
When the mileage travelled of the vehicle reaches default mileage number, control to inject lubricating grease to the spring piot
Valve is opened, to inject lubricating grease to the spring piot；And
When the flow of the lubricating grease injected to the spring piot reaches preset flow, the valve is controlled to close.
5. device according to claim 4, which is characterized in that described device further includes the first receiving module, for receiving
The first trigger signal or the mileage travelled of the vehicle that mileometer is sent；
Described device further includes mileage determining module, is used for：
When first receiving module receives first trigger signal that the mileometer is sent, the vehicle is determined
Mileage travelled reaches default mileage number, wherein, first trigger signal is mileage travelled of the mileometer in the vehicle
Reach what is sent during default mileage number；Or
It, will be in the traveling when first receiving module receives the mileage travelled for the vehicle that the mileometer is sent
Journey is compared with the default mileage number.
6. device according to claim 4, which is characterized in that described device further includes the second receiving module, for receiving
The flow of the lubricating grease that the second trigger signal or the flowmeter that flowmeter is sent are sent；
Described device further includes flow determining module, is used for：
When second receiving module receives second trigger signal that the flowmeter is sent, determine to the steel plate
The flow of the lubricating grease of spring catch injection reaches preset flow, wherein, the flowmeter is used to detect to the spring piot
The flow of the lubricating grease of injection, and second trigger signal is that the flowmeter reaches default in the flow of the lubricating grease
It is sent during flow；Or
When second receiving module receives the flow for the lubricating grease that the flowmeter is sent, by the lubricating grease
Flow is compared with the preset flow；Or
Timing since the control module controls the valve to open, and based on clocking information and the valve unit interval
Interior flow information calculates the flow of the lubricating grease injected to the spring piot, and the lubrication that will be calculated in real time
The flow of fat is compared with the preset flow.
7. a kind of Lubrication Control System of vehicle sheet steel spring catch, which is characterized in that the system includes：
Holding vessel, for storing lubricating grease；
Valve is arranged on the oil circuit between the holding vessel and the spring piot, for starting or stopping to the steel
Flat spring pin injects lubricating grease；
According to the lubrication control device described in any one of claim 4-6.
8. system according to claim 7, which is characterized in that the system further includes flowmeter, is arranged on the holding vessel
On oil circuit between the spring piot, for detecting the flow of lubricating grease injected to the spring piot.
9. system according to claim 7, which is characterized in that the system further includes mileometer, for recording the vehicle
Mileage travelled.
10. a kind of vehicle, which is characterized in that including the system described in any claim in claim 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711166515.9A CN108146175A (en) | 2017-11-21 | 2017-11-21 | Lubrication control method, device, system and the vehicle of vehicle sheet steel spring catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711166515.9A CN108146175A (en) | 2017-11-21 | 2017-11-21 | Lubrication control method, device, system and the vehicle of vehicle sheet steel spring catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108146175A true CN108146175A (en) | 2018-06-12 |
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ID=62468935
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711166515.9A Pending CN108146175A (en) | 2017-11-21 | 2017-11-21 | Lubrication control method, device, system and the vehicle of vehicle sheet steel spring catch |
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| CN (1) | CN108146175A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009406A (en) * | 2020-08-24 | 2020-12-01 | 东风商用车有限公司 | Automatic lubricating grease filling system for vehicle and truck |
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| KR20060019831A (en) * | 2004-08-30 | 2006-03-06 | 현대자동차주식회사 | Lubricating device of leaf spring |
| US20120161412A1 (en) * | 2010-12-27 | 2012-06-28 | Frank Majerik | Suspension for vehicle |
| CN103790705A (en) * | 2014-03-05 | 2014-05-14 | 刘新羽 | Device and method for regularly adding additives into gasoline in oil tank of automobile |
| CN104742837A (en) * | 2015-03-25 | 2015-07-01 | 安徽江淮汽车股份有限公司 | Truck and chassis lubricating system for truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20060019831A (en) * | 2004-08-30 | 2006-03-06 | 현대자동차주식회사 | Lubricating device of leaf spring |
| US20120161412A1 (en) * | 2010-12-27 | 2012-06-28 | Frank Majerik | Suspension for vehicle |
| CN103790705A (en) * | 2014-03-05 | 2014-05-14 | 刘新羽 | Device and method for regularly adding additives into gasoline in oil tank of automobile |
| CN104742837A (en) * | 2015-03-25 | 2015-07-01 | 安徽江淮汽车股份有限公司 | Truck and chassis lubricating system for truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112009406A (en) * | 2020-08-24 | 2020-12-01 | 东风商用车有限公司 | Automatic lubricating grease filling system for vehicle and truck |
| CN112009406B (en) * | 2020-08-24 | 2021-08-31 | 东风商用车有限公司 | Automatic lubricating grease filling system for vehicle and truck |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 102206 Beijing Changping District Shahe town Shayang Road, Niu Niu Wan Village North Applicant after: Beiqi Futian Automobile Co., Ltd. Address before: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Applicant before: Beiqi Futian Automobile Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180612 |