CN106812049B - Vibration control method, system and the device of road roller - Google Patents
Vibration control method, system and the device of road roller Download PDFInfo
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- CN106812049B CN106812049B CN201510867763.0A CN201510867763A CN106812049B CN 106812049 B CN106812049 B CN 106812049B CN 201510867763 A CN201510867763 A CN 201510867763A CN 106812049 B CN106812049 B CN 106812049B
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Abstract
The invention discloses a kind of vibration control method of road roller, system and devices.Wherein, it this method comprises: during road roller is vibrated according to pre-selected mode of vibration, monitors whether to receive the switching command for switching mode of vibration；When monitoring obtains switching command, control road roller is automatically stopped vibration, and when reaching preset delay time, control road roller is vibrated according to new mode of vibration；Wherein, the time needed for preset time is more than or equal to road roller failure of oscillation.The present invention solves the technical issues of causing huge impact to lead to road roller vibrational system service life reduction hydraulic system when road roller directly switches between a variety of mode of vibrations.
Description
Technical field
The present invention relates to road roller control field, in particular to a kind of vibration control method of road roller, system and
Device.
Background technique
Currently, common road roller is mostly double-steel wheeled vibratory roller, dual-steel wheel road roller is a kind of asphalt pavement construction
Equipment is mainly used for the bituminous pavement that rolled asphalt paver just paves out and is adopted according to the requirement of bituminous pavement compactness
Vibroroller cmpacting is carried out to bituminous pavement with the dual-steel wheel road roller for not stopping tonnage.
Current dual-steel wheel road roller vibration control system generally uses hand operated control method, and function is often relatively simple.
Due to the diversity of modern construction Craft, double-steel wheeled vibratory roller is needed to can be realized a variety of different vibrations in operation
Dynamic function being applied in combination or switching between a variety of different mode of vibrations, and major part all can only be real currently on the market
Now simple direct handoff functionality.If dual-steel wheel road roller directly carries out front-wheel, rear-wheel in the operating condition, cuts between two-wheel
It changes, very big impact can be caused to hydraulic system, long-term operation in this way can reduce the service life of vibrational system.
Huge impact is caused to cause to press hydraulic system when directly switching between a variety of mode of vibrations for road roller
The technical issues of road machine vibration lifetime of system reduces, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of vibration control method of road roller, system and devices, at least to solve pressure road
Huge impact is caused to lead to the road roller vibrational system service life hydraulic system when machine directly switches between a variety of mode of vibrations
The technical issues of reduction.
According to an aspect of an embodiment of the present invention, a kind of vibration control method of road roller is provided, comprising: on pressure road
During machine is vibrated according to pre-selected mode of vibration, monitor whether that the switching received for switching mode of vibration refers to
It enables；When monitoring obtains switching command, control road roller is automatically stopped vibration, and when reaching preset delay time, control
Road roller is vibrated according to new mode of vibration；Wherein, the time needed for preset time is more than or equal to road roller failure of oscillation.
According to another aspect of an embodiment of the present invention, a kind of vibration control system of road roller is additionally provided, comprising: one
Or multiple delay controllers monitor whether to receive use during road roller is vibrated according to pre-selected mode of vibration
It is clocked into mode, and reaching preset delay when monitoring obtains switching command in the switching command of switching mode of vibration
When the time, control instruction is generated according to new mode of vibration；Multiple switch is connected with one or more delay controllers, is used for
The disconnection when monitoring switching command makes road roller failure of oscillation, and when one or more delay controller timing reach delay time
When, it is opened or closed according to the control instruction that one or more delay controllers determine, makes road roller according to new mode of vibration
Vibration.
Another aspect according to an embodiment of the present invention, additionally provides a kind of vibration control apparatus of road roller, comprising: monitoring
Module is received for monitoring whether during road roller is vibrated according to pre-selected mode of vibration for switching vibration
The switching command of flowing mode；First control module, for when monitoring obtains switching command, control road roller to be automatically stopped vibration
It is dynamic, and when reaching preset delay time, control road roller is vibrated according to new mode of vibration；Wherein, preset time is greater than
Equal to the time needed for road roller failure of oscillation.
In embodiments of the present invention, it using during road roller is vibrated according to pre-selected mode of vibration, monitors
Whether switching command for switch mode of vibration is received；When monitoring obtains switching command, control road roller is automatically stopped
Vibration, and when reaching preset delay time, control road roller is prolonged in the way of new mode of vibration vibration by being added
When controller, when having reached road roller and switching mode of vibration in vibrational state, can in preset delay time complete failure of oscillation
Purpose can be after preset delay time to realize road roller when switching mode of vibration, i.e. the complete failure of oscillation of road roller
Afterwards, again according to the technical effect of new mode of vibration starting of oscillation, and then it is direct between a variety of mode of vibrations to solve road roller
The technical issues of causing huge impact to lead to road roller vibrational system service life reduction hydraulic system when switching.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of flow chart of the vibration control method of road roller according to an embodiment of the present invention；
Fig. 2 is a kind of schematic illustration of the vibration control system of optional road roller according to an embodiment of the present invention；
Fig. 3 is a kind of schematic illustration of the vibration control system of optional road roller according to an embodiment of the present invention；
Fig. 4 is a kind of schematic illustration of the vibration control system of optional road roller according to an embodiment of the present invention；
Fig. 5 is a kind of schematic illustration of the vibration control system of optional road roller according to an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of the vibration control system of optional road roller according to an embodiment of the present invention；With
And
Fig. 7 is a kind of structural schematic diagram of the vibration control apparatus of optional road roller according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
Embodiment one
According to embodiments of the present invention, a kind of vibration control method embodiment of road roller is provided, it should be noted that
The step of process of attached drawing illustrates can execute in a computer system such as a set of computer executable instructions, also,
It, in some cases, can be to be different from shown in sequence execution herein although logical order is shown in flow charts
The step of out or describing.
Fig. 1 is a kind of flow chart of the vibration control method of road roller according to an embodiment of the present invention, as shown in Figure 1, should
Method includes the following steps:
Step S102 monitors whether to receive use during road roller is vibrated according to pre-selected mode of vibration
In the switching command of switching mode of vibration.
Specifically, mode of vibration may include starting of oscillation mode, Oscillation Amplitude and the vibration of road roller in above-mentioned steps S102
A variety of mode of vibrations such as dynamic orientation, wherein starting of oscillation mode may include: automatic mode or manual mode, wherein in automatic starting of oscillation
Road roller walking then starts automatic starting of oscillation under mode, and road roller then stops vibrating when stopping；Road roller in a manual mode, by grasping
Make personnel selection starting of oscillation opportunity；Oscillation Amplitude may include: large amplitude mode or small amplitude modes, azimuth of vibration may include:
The mode that front-wheel Dan Zhen, the vibration of rear-wheel list or two-wheel vibrate.During road roller vibration, the mode of vibration of road roller can be
It is vibrated under any one mode of vibration, it can also be in starting of oscillation mode, Oscillation Amplitude and azimuth of vibration, in each mode of vibration
Be combined with each other under the mode of vibration to be formed and vibrate comprising any one optional vibration mode, for example, the vibration side of road roller
Formula can be in automatic mode, and front-wheel carries out Dan Zhen by a small margin；It is also possible in a manual mode, it is double that two-wheel carries out large amplitude
Vibration.
Switching command for switching mode of vibration includes new mode of vibration, the new vibration side for including in switching mode
Formula can be different from any one vibration mode in pre-selected mode of vibration.
Step S104, when monitoring obtains switching command, control road roller is automatically stopped vibration, and prolongs reaching preset
When the time when, control road roller is vibrated according to new mode of vibration, wherein preset time is more than or equal to needed for road roller failure of oscillation
Time.
In above-mentioned steps S104, delay time can be arranged according to the actual demand of road roller.
In an alternative embodiment, road roller is under manual mode, and front-wheel carries out small amplitude Dan Zhen, in this mistake
Cheng Zhong, according to the demand of practice of construction, it is desirable to the azimuth of vibration of road roller and Oscillation Amplitude are changed into two-wheel large-amplitude vibration,
When detecting the switching signal of two-wheel large-amplitude vibration, control road roller first stops, and starts timing, at this moment,
Due to the inertia of the double steel wheels of road roller, vibration stops completely, after timing reaches, makes road roller according to wrapping in switching command
The new mode of vibration vibration contained.
It is worth noting that, above-mentioned delay time is greater than the time that road roller failure of oscillation needs, i.e., when delay time reaches,
Road roller stops vibration completely, wherein realizes that the delayer of above-mentioned delay function can be time-delay relay, timer etc.
A variety of time delay devices.
As a kind of optional embodiment, Fig. 2 is a kind of vibration control of optional road roller according to an embodiment of the present invention
The schematic illustration of system processed, as shown in Fig. 2, the mode of vibration in road roller includes starting of oscillation mode, Oscillation Amplitude and vibration side
In the example of position, after choosing preset mode of vibration by switch 2, switch 3 and switch 4, by switch 1, make road roller
Starting of oscillation, wherein switch 1 is the starting of oscillation master switch of road roller, and switch 2 is the switch for controlling the starting of oscillation mode of road roller, and switch 3 is
The switch of the azimuth of vibration of road roller is controlled, switch 4 is the switch for controlling the Oscillation Amplitude of road roller, in the switch 2 of road roller
In the case where automatic mode, when road roller when walking, walking mid level switch is not in middle position, and pressure is worked as in road roller vibration
For road machine when static, walking mid level switch is in middle position, and road roller stops vibration.
Using above-described embodiment as background, in another alternative embodiment, as shown in Fig. 2, with delay controller be delay after
For electric appliance, in the case where preset mode of vibration is manual mode, large amplitude, front-wheel Dan Zhen, when road roller is with preset
When mode of vibration being vibrated, the switching command that new mode of vibration is manual mode, large amplitude, rear-wheel Dan Zhen, pressure are got
Road machine control switch 2, switch 3, switch 4 return to 0, and time-delay relay 1 and time-delay relay 2 start timing, due to prolonging
When the time be more than or equal to road roller failure of oscillation needed for the time, therefore after time-delay relay reach preset delay time after, pressure
Road machine complete failure of oscillation, control switch 2 is connected manual at this time, and switch 3 shakes shelves after connecting, and switch 4 connects the shelves that shake greatly, thus
It can control road roller to vibrate according to the new mode of vibration in switching command.
As an alternative embodiment, Fig. 3 is a kind of vibration control system of optional road roller according to the present invention
The schematic illustration of system, as shown in figure 3, road roller mode of vibration include Oscillation Amplitude and azimuth of vibration example in, when
After choosing preset mode of vibration by switch 3 and switch 4, by switch 1, make road roller starting of oscillation, wherein switch 1 is pressure
The starting of oscillation master switch of road machine, switch 3 are the switch for controlling the azimuth of vibration of road roller, and switch 4 is the vibration width for controlling road roller
The switch of degree, in the case where the switch 2 of road roller is in automatic mode, when road roller when walking, walking mid level switch not
In middle position, road roller vibration, when road roller is when static, walking mid level switch is in middle position, and road roller stops vibration.
Using above-described embodiment as background, in another alternative embodiment, as shown in figure 3, with delay controller be delay after
For electric appliance, in the case where preset mode of vibration is large amplitude, front-wheel Dan Zhen, when road roller is shaken with preset mode of vibration
When dynamic, the switching command that new mode of vibration is large amplitude, rear-wheel Dan Zhen, road roller control switch 3, switch 4 are got
0 is returned to, and time-delay relay 1 and time-delay relay 2 start timing, since delay time is more than or equal to road roller failure of oscillation institute
The time needed, thus after time-delay relay reach preset delay time after, road roller complete failure of oscillation, control is opened at this time
Shake shelves after 3 connection of pass, and switch 4 connects big vibration shelves, it is possible thereby to control road roller according to the new mode of vibration in switching command
Vibration.
As another optional embodiment, Fig. 4 is a kind of vibration of optional road roller according to an embodiment of the present invention
The schematic illustration of control system, as shown in figure 4, road roller mode of vibration include starting of oscillation mode and azimuth of vibration example
In, after choosing preset mode of vibration by switch 2 and switch 3, by switch 1, make road roller starting of oscillation, wherein switch 1
For the starting of oscillation master switch of road roller, switch 2 is the switch for controlling the starting of oscillation mode of road roller, and switch 3 is the vibration for controlling road roller
The switch in dynamic orientation, in the case where the switch 2 of road roller is in automatic mode, when road roller when walking, position is opened in walking
Pass is not in middle position, and road roller vibration, when road roller is when static, walking mid level switch is in middle position, and road roller stops vibration.
Using above-described embodiment as background, in another alternative embodiment, as shown in figure 4, with delay controller be delay after
For electric appliance, in the case where preset mode of vibration is manual mode, front-wheel Dan Zhen, when road roller is with preset mode of vibration
When vibration, the switching command that new mode of vibration is manual mode, rear-wheel Dan Zhen, 2 He of road roller control switch are got
Switch 3 returns to 0, and time-delay relay 1 and time-delay relay 2 start timing, since delay time is more than or equal to road roller
Time needed for failure of oscillation, thus after time-delay relay reach preset delay time after, road roller complete failure of oscillation, at this time
Control switch 2 is connected manual, and switch 3 shakes shelves after connecting, it is possible thereby to control road roller according to the new vibration in switching command
Flowing mode vibration.
As the 4th kind of optional embodiment, Fig. 5 is a kind of vibration of optional road roller according to an embodiment of the present invention
The schematic illustration of control system, as shown in figure 5, the mode of vibration in road roller includes starting of oscillation mode, Oscillation Amplitude and vibration
In the example in orientation, after choosing preset mode of vibration by switch 2 and switch 4, by switch 1, make road roller starting of oscillation,
Wherein, switch 1 is the starting of oscillation master switch of road roller, and switch 2 is the switch for controlling the starting of oscillation mode of road roller, and switch 4 is control
The switch of the Oscillation Amplitude of road roller, in the case where the switch 2 of road roller is in automatic mode, when road roller when walking,
Walking mid level switch is not in middle position, and road roller vibration, when road roller is when static, walking mid level switch is in middle position, presses road
Machine stops vibration.
Using above-described embodiment as background, in another alternative embodiment, as shown in figure 5, with delay controller be delay after
For electric appliance, in the case where preset mode of vibration is manual mode, large amplitude, when road roller is shaken with preset mode of vibration
When dynamic, the switching command that new mode of vibration is manual mode, large amplitude, road roller control switch 2 and switch 4 are got
0 is returned to, and time-delay relay 1 and time-delay relay 2 start timing, since delay time is more than or equal to road roller failure of oscillation institute
The time needed, thus after time-delay relay reach preset delay time after, road roller complete failure of oscillation, control is opened at this time
It closes 2 and connects manual, the big vibration shelves of the connection of switch 4, it is possible thereby to control road roller according to the new mode of vibration in switching command
Vibration.
From the foregoing, it will be observed that the scheme that the above embodiments of the present application propose is vibrated in road roller according to pre-selected mode of vibration
During, it monitors whether to receive the switching command for switching mode of vibration, when monitoring obtains switching command, control pressure
Road machine is automatically stopped vibration, and when reaching preset delay time, and control road roller is vibrated according to new mode of vibration,
In, the time needed for preset time is more than or equal to road roller failure of oscillation.Above scheme in the operational process of road roller by detecting
Switching command, and after monitoring obtains switching command, start-up study function realizes the Automatic Time Lag Function of road roller, so that
It after the complete failure of oscillation of road roller, is vibrated according still further to new mode of vibration, avoids road roller in the switching for directly carrying out mode of vibration
When lead to enormous impact to hydraulic system, solve when road roller directly switches between a variety of mode of vibrations to hydraulic system
The technical issues of causing huge impact to lead to road roller vibrational system service life reduction.
Optionally, before above-mentioned steps S120, that is, monitoring whether that the switching received for switching mode of vibration refers to
Before order, the above method further includes following steps:
Step S1001 obtains pre-selected mode of vibration after the vibroswitch for opening road roller, wherein vibration
Mode includes the combination of any one or more following mode: Oscillation Amplitude, azimuth of vibration and starting of oscillation mode, Oscillation Amplitude packet
Include: large amplitude mode or small amplitude modes, azimuth of vibration include: front-wheel Dan Zhen, the vibration of rear-wheel list or two-wheel vibration, starting of oscillation mode packet
It includes: manual mode or automatic mode.
In above-mentioned steps S1001, the vibroswitch of road roller can be the starting of oscillation master switch of road roller, be used for the road Shi Ya
Machine is started and stopped according to the disconnection and closure of starting of oscillation master switch.
Step S1003, control road roller are vibrated according to pre-selected mode of vibration.
From the foregoing, it will be observed that the above embodiments of the present application obtain pre-selected vibration after the vibroswitch for opening road roller
Flowing mode, and control road roller and vibrated according to pre-selected mode of vibration, above scheme provides a variety of mode of vibrations, realizes
Road roller opens the technical effect of vibration according to pre-selected mode of vibration.
Optionally, in above-mentioned steps S104, when monitoring obtains switching command, control road roller is automatically stopped vibration,
And when reaching preset delay time, control road roller is vibrated according to new mode of vibration, and the above method includes the following steps:
Step S1041, when monitoring obtains switching command, start-up study controller is clocked into mode.
Specifically, delay controller can be time-delay relay, timer etc. and can be realized in above-mentioned steps S1041
The device of timing or delay function, delay controller start timing after being clocked into mode.
Step S1043, when delay controller timing reaches delay time, control first switch closure, so that road roller
It is vibrated with new mode of vibration.
Specifically, above-mentioned first switch is used for so that road roller is shaken with new mode of vibration in above-mentioned steps S1043
It is dynamic.In an alternative embodiment, when new mode of vibration is that two-wheel vibration and amplitude are large amplitude in automatic mode
In the case of, first switch be control road roller in automatic mode two-wheel vibration and amplitude be large amplitude mode of vibration under shake
Dynamic switch.
From the foregoing, it will be observed that the above embodiments of the present application, when monitoring obtains switching command, start-up study controller is clocked into
Mode, when delay controller timing reaches delay time, control first switch closure, so that road roller is with new mode of vibration
Vibration.Above scheme realizes road roller and switches the technical effect of mode of vibration according to switching command, and realizes and shake in switching
Before flowing mode, the technical effect of the delay of preset function is added, and then has reached after road roller stops vibration completely, according still further to
The technical purpose of new mode of vibration vibration, and then solve when road roller directly switches between a variety of mode of vibrations to hydraulic
The technical issues of system causes huge impact to lead to road roller vibrational system service life reduction.
Optionally, before above-mentioned steps S1041, before start-up study controller is clocked into mode, the above method
Further include following steps:
The delay time of delay controller is arranged in step S10411.
In above-mentioned steps S10411, the time needed for the delay time of time-delay relay is more than or equal to road roller failure of oscillation,
Therefore the delay time of delay controller determines that the tonnage of road roller is bigger according to the tonnage of road roller, when required delay
Between it is longer, in an alternative embodiment, the tonnage of road roller can be 3 in 10 tons, 12 tons or 12 ton hours, delay time
Second between 6 seconds, to guarantee that road roller can stop vibration in delay time again completely.
It is usually fixed due to the tonnage of road roller, the delay time of delay controller can be the root before appearance
It is set according to the tonnage of road roller, but when road roller tonnage can be changed or need to change delay time due to other reasons, it can
To use the adjustable delay controller of delay time, delay time can also be adjusted according to demand in use.
From the foregoing, it will be observed that scheme of the above embodiments of the present application using the delay time of setting delay controller, so that pressure road
Machine-cut adjustable delay time before changing mode of vibration realizes the skill for adjusting the delay time of road roller according to actual needs
Art effect.
Optionally, before above-mentioned steps S1043, the above method further includes following steps:
Step S10413, control second switch disconnects, so that road roller stops according to the vibration of pre-selected mode of vibration
Only.
From the foregoing, it will be observed that the scheme that the above embodiments of the present application provide is disconnected by control second switch, so that road roller is pressed
Vibration according to pre-selected mode of vibration stops, so that road roller can stop after receiving switching command according to preset
Mode of vibration vibration, so that road roller can stop vibration within delay time.
Optionally, in upper step S1001, Oscillation Amplitude includes: large amplitude mode and small amplitude modes, azimuth of vibration packet
It includes: front-wheel Dan Zhen, rear-wheel Dan Zhen and two-wheel vibration.
From the foregoing, it will be observed that the above embodiments of the present application provide a variety of mode of vibrations, road roller can use above-mentioned a variety of vibrations
The combination of one of flowing mode or a variety of mode of vibrations is vibrated, realize road roller according to different actual demands according to
The technical effect of different mode of vibration vibrations.
Optionally, in upper step S1001, mode of vibration further includes starting of oscillation mode, wherein starting of oscillation mode includes: manual
Mode and automatic mode.
From the foregoing, it will be observed that the above embodiments of the present application provide two different starting of oscillation modes for road roller, so that road roller
Different starting of oscillation modes can be selected according to different actual demands.
Optionally, in above-mentioned steps, when the starting of oscillation mode of road roller is manual mode, road roller is getting starting of oscillation
Starting of oscillation after signal, when the starting of oscillation mode of road roller is automatic mode, road roller automatic starting of oscillation when walking.
From the foregoing, it will be observed that the above embodiments of the present application are the scheme that provides of road roller when the starting of oscillation mode of road roller is manual mould
When formula, road roller starting of oscillation after getting starting of oscillation signal, when the starting of oscillation mode of road roller is automatic mode, road roller is being walked
Shi Zidong starting of oscillation realizes the technical purpose for making road roller under different vibration modes according to different starting of oscillation mode starting of oscillations.
Embodiment two
According to embodiments of the present invention, a kind of vibration control control system of road roller is additionally provided.
Fig. 6 is a kind of structural representation of the vibration control control system of optional road roller according to an embodiment of the present invention
Figure, as shown in fig. 6, the system includes: one or more delay controllers 60 and multiple switch 62, wherein
One or more delay controllers 60, during road roller is vibrated according to pre-selected mode of vibration, prison
It surveys and whether receives switching command for switching mode of vibration, when monitoring obtains switching command, be clocked into mode, and
When reaching preset delay time, control instruction is generated according to new mode of vibration.
Multiple switch 62 is connected with one or more delay controllers, for the disconnection when monitoring switching command, makes to press
Road machine failure of oscillation, and when one or more delay controller timing reach delay time, according to one or more delay controllers
Determining control instruction is opened or closed, and vibrates road roller according to new mode of vibration.
From the foregoing, it will be observed that the above embodiments of the present application pass through one or more delay controllers, in road roller according to preparatory choosing
During the mode of vibration vibration selected, monitors whether to receive the switching command for switching mode of vibration, be obtained in monitoring
When switching command, it is clocked into mode, and when reaching preset delay time, control is generated according to new mode of vibration and is referred to
It enables, then multiple switch is made to be connected the disconnection when monitoring switching command with one or more delay controllers, make road roller failure of oscillation,
And when one or more delay controller timing reach delay time, according to the determining control of one or more delay controllers
Instruction is opened or closed, and vibrates road roller according to new mode of vibration, realizes when monitoring switching signal, road roller exists
The technical effect of complete failure of oscillation in delay time has reached before road roller is according to new mode of vibration vibration, and road roller is
The purpose stopped completely solves and causes huge punching to hydraulic system when road roller directly switches between a variety of mode of vibrations
Hit the technical issues of leading to road roller vibrational system service life reduction.
Optionally, in the system that the above embodiments of the present application propose, multiple switch includes:
Starting of oscillation master switch makes road roller starting of oscillation for generating starting of oscillation signal.
In a kind of optionally example, in conjunction with shown in Fig. 2 to Fig. 5, in above-mentioned figure, switch 2 is starting of oscillation master switch,
When road roller receives the starting of oscillation signal of starting of oscillation master switch, start vibrating function, is vibrated according to preset mode of vibration.
Starting of oscillation mode switch makes road roller according in mode of vibration for being adjusted according to mode of vibration to different stalls
Vibration mode vibration.
In an alternative embodiment, in conjunction with shown in Fig. 2, Fig. 4 and Fig. 5, in above-mentioned figure, switch 3 is starting of oscillation mould
Formula switch, has manual mode, automatic mode and 0 three kinds of gears, when starting of oscillation mode switch is located at manual mode, road roller exists
Starting of oscillation after starting of oscillation signal is got, when the starting of oscillation mode of road roller is automatic mode, road roller automatic starting of oscillation when walking.
Azimuth of vibration switch, for being adjusted according to mode of vibration to different stalls, makes road roller according in mode of vibration
Azimuth of vibration vibration.
In an alternative embodiment, in conjunction with shown in Fig. 2 to Fig. 4, in above-mentioned figure, switch 3 is that azimuth of vibration is opened
Close, azimuth of vibration switch may include preceding vibration, rear vibration and double vibrations, when the gear of switch 3 is located at preceding vibration, the front-wheel of road roller into
Row vibration, when shaking after the gear of switch 3 is located at, the rear-wheel of road roller is vibrated, when the gear of switch 3 is located at double vibrations,
The front and back wheel of road roller is vibrated.
Oscillation Amplitude switch, for being adjusted according to mode of vibration to different stalls, makes road roller according in mode of vibration
Oscillation Amplitude vibration.
In an alternative embodiment, in conjunction with shown in Fig. 2, Fig. 3 and Fig. 5, in above-mentioned figure, switch 4 is vibration width
Degree switch, Oscillation Amplitude switch may include big vibration, small vibration and 0 three kinds of gears, when switch 4 is located at big vibration gear, road roller
According to pre-set big vibration amplitude vibration, when switch 4 is located at small vibration gear, road roller according to pre-set small vibration vibration
Width vibration.
From the foregoing, it will be observed that the above embodiments of the present application are by using starting of oscillation master switch, generating starting of oscillation signal makes road roller starting of oscillation,
It is adjusted according to mode of vibration to different stalls using starting of oscillation mode switch, road roller is made to shake according to the vibration mode in mode of vibration
It is dynamic, it is switched using azimuth of vibration, for being adjusted according to mode of vibration to different stalls, makes road roller according to the vibration in mode of vibration
Dynamic orientation vibration, is switched using Oscillation Amplitude, for being adjusted according to mode of vibration to different stalls, makes road roller according to vibration side
In formula Oscillation Amplitude vibration, road roller is vibrated under a variety of different mode of vibrations, reached road roller according to
Actual demand arbitrarily selects the purpose of mode of vibration.
Optionally, in the system that the above embodiments of the present application propose, above system further include:
Multiple vibrating valves, are connected with multiple switch, for when any one in multiple switch closes the switch, multiple vibrations
Road roller is controlled in valve to vibrate according to the corresponding mode of vibration of vibrating valve.
In an alternative embodiment, in Oscillation Amplitude, azimuth of vibration and the changeable example of starting of oscillation mode, knot
It closes shown in Fig. 2, switch 1 is starting of oscillation master switch, is connected with switch 2, and when switch 1 is closed, road roller starts according to preset vibration
Mode is vibrated；Switch 2 is starting of oscillation mode switch, including manual position, automatic position and the optional gear of selection of neutral gear position three, is being risen
Mode switch shake in the case where manual position, when switch 1 is closed, road roller is vibrated with pre-selected Oscillation Amplitude, in starting of oscillation
In the case that switch is located at automatic position, switch 2 is connected with K1, when K1 closure, controls road roller with pre-selected vibration width
Degree vibration, wherein K1 is controlled by relay 1, and the output end that relay 1 is connected to walking mid level switch is connected, when road roller row
When walking, walking mid level switch conducting, and relay 1 is made to control K1 closure, when road roller stops, walking mid level switch is located at
Position, and so that relay 1 is controlled K1 and disconnect；Switch 4 is amplitude switch, including the shelves that shake greatly, small vibration shelves and neutral gear, small vibration shelves and after
Electric appliance 2 is connected, and for controlling the K2 closing or opening being connected with the small valve that shakes, the big shelves that shake are connected with relay 3, are used to control and big
The K3 closing or opening that the valve that shakes is connected；Switch 3 is azimuth of vibration switch, including preceding vibration shelves, rear vibration shelves and double vibration shelves, switch 3 are
Knob switch, for controlling the closure and disconnection of K4, K5, K6, K7, K8 and K9, wherein K4 is connected with time-delay relay 1, K5
It is connected with K8 with time-delay relay 2, before switch 3 selects when vibration gear, after the delay of predetermined time, K4, K8 and K9 are closed
It closes, and K5, K6 and K7 disconnection, at this time preceding vibration valve conducting, after the selection of switch 3 when vibration gear, by the delay of predetermined time
Afterwards, K5, K6 and K7 are closed, and K4, K8 and K9 are disconnected, at this time vibration valve conducting afterwards, when switch 3 selects double vibration gears, by pre-
After the delay fixed time, K4, K5, K6, K7, K8 and K9 closure, preceding vibration valve and rear vibration valve are both turned at this time.
In an alternative embodiment, in the changeable example of Oscillation Amplitude and azimuth of vibration, in conjunction with Fig. 3 institute
Show, switch 1 is starting of oscillation master switch, is connected with switch 2, and when switch 1 is closed, road roller starts to shake according to preset mode of vibration
It is dynamic；Switch 4 is amplitude switch, including the shelves that shake greatly, small vibration shelves and neutral gear, small vibration shelves are connected with relay 2, for controlling and small vibration
The connected K2 closing or opening of valve, the big shelves that shake are connected with relay 3, for controlling the K3 closing or opening being connected with big vibration valve；
Switch 3 is azimuth of vibration switch, including preceding vibration shelves, rear vibration shelves and double vibration shelves, and switch 3 is knob switch, for control K4,
The closure and disconnection of K5, K6, K7, K8 and K9, wherein K4 is connected with time-delay relay 1, K5 and K8 and 2 phase of time-delay relay
Even, before switch 3 selects when vibration gear, after the delay of predetermined time, K4, K8 and K9 closure, and K5, K6 and K7 are disconnected,
Vibration valve conducting before at this time, after the selection of switch 3 when vibration gear, after the delay of predetermined time, K5, K6 and K7 closure, and K4,
K8 and K9 is disconnected, at this time vibration valve conducting afterwards, when switch 3 selects double vibration gears, after the delay of predetermined time, K4, K5,
K6, K7, K8 and K9 closure, preceding vibration valve and rear vibration valve are both turned at this time.
In an alternative embodiment, in the changeable example of azimuth of vibration and starting of oscillation mode, in conjunction with Fig. 4
Shown, switch 1 is starting of oscillation master switch, is connected with switch 2, and when switch 1 is closed, road roller starts according to preset mode of vibration
Vibration；Switch 2 is starting of oscillation mode switch, including manual position, automatic position and the optional gear of selection of neutral gear position three, in starting of oscillation mould
Formula switchs in the case where manual position, and when switch 1 is closed, road roller is vibrated with pre-selected Oscillation Amplitude, switchs in starting of oscillation
In the case where automatic position, switch 2 is connected with K1, and when K1 closure, control road roller is shaken with pre-selected Oscillation Amplitude
Dynamic, wherein K1 is controlled by relay 1, and the output end that relay 1 is connected to walking mid level switch is connected, when road roller walking,
Mid level switch of walking is connected, and relay 1 is made to control K1 closure, and when road roller stops, walking mid level switch is located at middle position,
And so that relay 1 is controlled K1 and disconnect；Switch 3 is azimuth of vibration switch, including preceding vibration shelves, rear vibration shelves and double vibration shelves, switch 3 are
Knob switch, for controlling the closure and disconnection of K4, K5, K6, K7, K8 and K9, wherein K4 is connected with time-delay relay 1,
K5 and K8 is connected with time-delay relay 2, before switch 3 selects when vibration gear, after the delay of predetermined time, and K4, K8 and K9
Closure, and K5, K6 and K7 disconnection, preceding vibration valve conducting at this time, after the selection of switch 3 when vibration gear, by the delay of predetermined time
Afterwards, K5, K6 and K7 are closed, and K4, K8 and K9 are disconnected, at this time vibration valve conducting afterwards, when switch 3 selects double vibration gears, by pre-
After the delay fixed time, K4, K5, K6, K7, K8 and K9 closure, preceding vibration valve and rear vibration valve are both turned at this time.
In the 4th kind of optional embodiment, in the changeable example of Oscillation Amplitude and starting of oscillation mode, in conjunction with Fig. 5
Shown, switch 1 is starting of oscillation master switch, is connected with switch 2, and when switch 1 is closed, road roller starts according to preset mode of vibration
Vibration；Switch 2 is starting of oscillation mode switch, including manual position, automatic position and the optional gear of selection of neutral gear position three, in starting of oscillation mould
Formula switchs in the case where manual position, and when switch 1 is closed, road roller is vibrated with pre-selected Oscillation Amplitude, switchs in starting of oscillation
In the case where automatic position, switch 2 is connected with K1, and when K1 closure, control road roller is shaken with pre-selected Oscillation Amplitude
Dynamic, wherein K1 is controlled by relay 1, and the output end that relay 1 is connected to walking mid level switch is connected, when road roller walking,
Mid level switch of walking is connected, and relay 1 is made to control K1 closure, and when road roller stops, walking mid level switch is located at middle position,
And so that relay 1 is controlled K1 and disconnect；Switch 4 is amplitude switch, including the shelves that shake greatly, small vibration shelves and neutral gear, small vibration shelves and relay
2 are connected, and for controlling the K2 closing or opening being connected with small vibration valve, the big shelves that shake are connected with relay 3, for controlling and big vibration valve
Connected K3 closing or opening.
From the foregoing, it will be observed that the above embodiments of the present application use multiple vibrating valves, it is connected with multiple switch, when in multiple switch
When closing the switch, control road roller vibrates meaning one according to the corresponding mode of vibration of vibrating valve in multiple vibrating valves, realize with
When closing the switch of vibrating valve connection, the technical purpose that road roller is vibrated according to vibration mode corresponding with above-mentioned vibrating valve.
Embodiment three
Fig. 7 is a kind of structural schematic diagram of the vibration control apparatus of optional road roller according to an embodiment of the present invention.Out
In the purpose of description, the architecture drawn is only an example of proper environment, not to the use scope of the application or function
It can propose any limitation.Also a kind of vibration control apparatus of road roller should not be considered as to any component shown in Fig. 7 or group
Closing has any dependence or demand.
As shown in fig. 7, the vibration control apparatus of the road roller may include: monitoring modular 70 and the first control module 72,
Wherein,
Monitoring modular 70, for monitoring whether to connect during road roller is vibrated according to pre-selected mode of vibration
Receive the switching command for switching mode of vibration.
Specifically, mode of vibration may include starting of oscillation mode, Oscillation Amplitude and the vibration side of road roller in above-mentioned apparatus
A variety of mode of vibrations such as position, wherein starting of oscillation mode may include: automatic mode or manual mode, wherein in automatic starting of oscillation mode
Lower road roller walking then starts automatic starting of oscillation, and road roller then stops vibrating when stopping；Road roller in a manual mode, by operator
Member's selection starting of oscillation opportunity；Oscillation Amplitude may include: large amplitude mode or small amplitude modes, and azimuth of vibration may include: front-wheel
The mode that Dan Zhen, the vibration of rear-wheel list or two-wheel vibrate.During road roller vibration, the mode of vibration of road roller can be any
It is vibrated under a kind of mode of vibration, it can also packet in starting of oscillation mode, Oscillation Amplitude and azimuth of vibration, in each mode of vibration
It is combined with each other under the mode of vibration to be formed and vibrates containing any one optional vibration mode, for example, the mode of vibration of road roller can
To be that in automatic mode, front-wheel carries out Dan Zhen by a small margin；It is also possible in a manual mode, two-wheel carries out the double vibrations of large amplitude.
Switching command for switching mode of vibration includes new mode of vibration, the new vibration side for including in switching mode
Formula can be different from any one vibration mode in pre-selected mode of vibration.
First control module 72, for when monitoring obtains switching command, control road roller to be automatically stopped vibration, and is reaching
When to preset delay time, control road roller is vibrated according to new mode of vibration；Wherein, preset time is more than or equal to the pressure
Time needed for the machine failure of oscillation of road.
In an alternative embodiment, road roller is under manual mode, and front-wheel carries out small amplitude Dan Zhen, in this mistake
Cheng Zhong, according to the demand of practice of construction, it is desirable to the azimuth of vibration of road roller and Oscillation Amplitude are changed into two-wheel large-amplitude vibration,
When detecting the switching signal of two-wheel large-amplitude vibration, control road roller first stops, and starts timing, at this moment,
Due to the inertia of the double steel wheels of road roller, vibration stops completely, after timing reaches, makes road roller according to wrapping in switching command
The new mode of vibration vibration contained.
It is worth noting that, above-mentioned delay time is greater than the time that road roller failure of oscillation needs, i.e., when delay time reaches,
Road roller stops vibration completely, wherein realizes that the delayer of above-mentioned delay function can be time-delay relay, timer etc.
A variety of time delay devices.
From the foregoing, it will be observed that the device that the above embodiments of the present application propose is vibrated in road roller according to pre-selected mode of vibration
During, the switching command for switching mode of vibration whether is received by monitoring module monitors, when monitoring is switched
When instruction, road roller is controlled by the first control module and is automatically stopped vibration, and when reaching preset delay time, control pressure
Road machine is vibrated according to new mode of vibration, wherein the time needed for preset time is more than or equal to road roller failure of oscillation.Above-mentioned apparatus is logical
It crosses in the operational process of road roller and detects switching command, and after monitoring obtains switching command, start-up study function realizes
The Automatic Time Lag Function of road roller, so that being vibrated according still further to new mode of vibration after the complete failure of oscillation of road roller, avoiding road roller
It is directly carrying out leading to the enormous impact to hydraulic system when the switching of mode of vibration, is solving road roller in a variety of mode of vibrations
Between the technical issues of causing huge impact to lead to road roller vibrational system service life reduction hydraulic system when directly switching.
It can be selected in, in the above-described embodiments, above-mentioned apparatus further include:
Module is obtained, for obtaining pre-selected mode of vibration after the vibroswitch for opening road roller, wherein
Mode of vibration includes the combination of any one or more following mode: Oscillation Amplitude, azimuth of vibration and starting of oscillation mode, Oscillation Amplitude
It include: large amplitude mode or small amplitude modes, azimuth of vibration includes: front-wheel Dan Zhen, the vibration of rear-wheel list or two-wheel vibration, starting of oscillation mode
It include: manual mode or automatic mode.
Vibration module is vibrated for controlling road roller according to pre-selected mode of vibration.
From the foregoing, it will be observed that the above embodiments of the present application after the vibroswitch for opening road roller, are obtained by obtaining module
Pre-selected mode of vibration, wherein mode of vibration includes: Oscillation Amplitude and azimuth of vibration；Road roller is controlled again according to preparatory
The mode of vibration of selection is vibrated, and by above-mentioned apparatus, the application may be implemented road roller and open according to pre-selected mode of vibration
Open the technical effect of vibration.
It can be selected in, in the above-described embodiments, the first control module includes: starting module and the second control module, wherein
Starting module, for when monitoring obtains switching command, start-up study controller to be clocked into mode.
Specifically, in above-mentioned apparatus, delay controller can be time-delay relay, timer etc. can be realized timing or
The device of delay function, delay controller start timing after being clocked into mode.
Second control module, for when delay controller timing reaches delay time, controlling first switch closure, so that
Road roller is vibrated with new mode of vibration.
Specifically, above-mentioned first switch is used for so that road roller is vibrated with new mode of vibration in above-mentioned apparatus.One
In kind of optional embodiment, when new mode of vibration is in the case that two-wheel vibration and amplitude are large amplitude in automatic mode,
First switch is that two-wheel vibrates control road roller in automatic mode and amplitude is opened for what is vibrated under the mode of vibration of large amplitude
It closes.
From the foregoing, it will be observed that the above embodiments of the present application when monitoring obtains switching command, pass through starting module start-up study control
Device processed is clocked into mode, and through the second control module when delay controller timing reaches delay time, and control first is opened
It closes and closes, so that road roller is vibrated with new mode of vibration.Above-mentioned apparatus realizes road roller and switches vibration according to switching command
The technical effect of mode, and realize before switching mode of vibration, the technical effect of the delay of preset function is added, and then reach
After road roller stops vibration completely, according still further to the technical purpose of new mode of vibration vibration, and then solves road roller and exist
Huge impact is caused to lead to road roller vibrational system service life reduction hydraulic system when directly switching between a variety of mode of vibrations
The technical issues of.
It can be selected in, in the above-described embodiments, above-mentioned apparatus further include:
Setup module, for the delay time of delay controller to be arranged.
In above-mentioned apparatus 1, the time needed for the delay time of time-delay relay is more than or equal to road roller failure of oscillation, therefore prolong
When controller delay time according to the tonnage of road roller determine, the tonnage of road roller is bigger, and required delay time is longer,
In an alternative embodiment, the tonnage of road roller 10 tons, 12 tons or 12 ton hours, delay time can be at 3 seconds to 6 seconds
Between, to guarantee that road roller can stop vibration in delay time completely again.
It is usually fixed due to the tonnage of road roller, the delay time of delay controller can be the root before appearance
It is set according to the tonnage of road roller, but when road roller tonnage can be changed or need to change delay time due to other reasons, it can
To use the adjustable delay controller of delay time, delay time can also be adjusted according to demand in use.
From the foregoing, it will be observed that delay time of the above embodiments of the present application using setup module setting delay controller, so that pressure
Machine-cut adjustable delay time before changing mode of vibration in road realizes the delay time for adjusting road roller according to actual needs
Technical effect.
It can be selected in, in the above-described embodiments, above-mentioned apparatus further include:
Third control module is disconnected for controlling second switch, so that road roller is according to pre-selected mode of vibration
Vibration stops.
It is disconnected from the foregoing, it will be observed that the device of the above embodiments of the present application controls second switch by third control module, so that
Road roller according to pre-selected mode of vibration vibration stop so that road roller can stop after receiving switching command by
It is vibrated according to preset mode of vibration, so that road roller can stop vibration within delay time.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (11)
1. a kind of vibration control method of road roller characterized by comprising
During road roller is vibrated according to pre-selected mode of vibration, monitor whether to receive for switching the vibration
The switching command of mode；
When monitoring obtains the switching command, controls the road roller and be automatically stopped the vibration, and prolong reaching preset
When the time when, control the road roller and vibrated according to new mode of vibration；
Wherein, the time needed for the preset delay time is more than or equal to the road roller failure of oscillation；
Before monitoring whether to receive the switching command for switching the mode of vibration, the method also includes:
After the vibroswitch for opening the road roller, the pre-selected mode of vibration is obtained, wherein the vibration side
Formula includes the combination of any one or more following mode: Oscillation Amplitude, azimuth of vibration and starting of oscillation mode, the Oscillation Amplitude packet
Include: large amplitude mode or small amplitude modes, the azimuth of vibration include: that front-wheel Dan Zhen, the vibration of rear-wheel list or two-wheel vibrate, and described
Vibration mode includes: manual mode or automatic mode, and the vibroswitch of the road roller is the starting of oscillation master switch of the road roller；
The road roller is controlled to vibrate according to the pre-selected mode of vibration.
2. the method according to claim 1, wherein controlling the pressure when monitoring obtains the switching command
Road machine is automatically stopped the vibration, and when reaching preset delay time, controls the road roller according to new mode of vibration
Vibration, comprising:
When monitoring obtains the switching command, start-up study controller is clocked into mode；
When the delay controller timing reaches the delay time, control first switch closure so that the road roller with
The new mode of vibration vibration.
3. according to the method described in claim 2, it is characterized in that, before start-up study controller is clocked into mode, institute
State method further include:
The delay time of the delay controller is set.
4. according to the method described in claim 2, it is characterized in that, the method is also wrapped before control first switch closure
It includes:
It controls second switch to disconnect, so that the road roller stops according to the vibration of the pre-selected mode of vibration.
5. the method according to claim 1, wherein when the starting of oscillation mode of the road roller is the manual mode
When, road roller starting of oscillation after getting starting of oscillation signal, when the starting of oscillation mode of the road roller is the automatic mode, institute
State road roller automatic starting of oscillation when walking.
6. a kind of vibration control system of road roller characterized by comprising
One or more delay controllers monitor whether during road roller is vibrated according to pre-selected mode of vibration
The switching command for switching the mode of vibration is received, when monitoring obtains the switching command, is clocked into mode, and
When reaching preset delay time, control instruction is generated according to new mode of vibration；
Multiple switch is connected with one or more of delay controllers, for the disconnection when monitoring the switching command, makes
The road roller failure of oscillation, and when one or more of delay controller timing reach the delay time, according to described one
The control instruction closure that a or multiple delay controllers determine, makes the road roller shake according to the new mode of vibration
It is dynamic；
Wherein, the multiple switch includes:
Starting of oscillation master switch makes the road roller starting of oscillation for generating starting of oscillation signal；
Starting of oscillation mode switch makes the road roller according to the vibration for being adjusted according to the mode of vibration to different stalls
Vibration mode vibration in mode；The starting of oscillation mode switch has manual mode, automatic mode and 0 three kinds of gears；
Azimuth of vibration switch, for being adjusted according to the mode of vibration to different stalls, makes the road roller according to the vibration
Azimuth of vibration vibration in mode；The azimuth of vibration switch includes preceding vibration, rear vibration and double vibrations；
Oscillation Amplitude switch, for being adjusted according to the mode of vibration to different stalls, makes the road roller according to the vibration
Oscillation Amplitude vibration in mode；The Oscillation Amplitude switch includes big vibration, small vibration and 0 three kinds of gears；
The vibration control system of the road roller also is monitoring whether to receive the switching command for switching the mode of vibration
Before, and after the starting of oscillation master switch for opening the road roller, the pre-selected mode of vibration is obtained, and described in control
Road roller is vibrated according to the pre-selected mode of vibration.
7. system according to claim 6, which is characterized in that the system also includes:
Multiple vibrating valves are connected with the multiple switch, for closing the switch when any one or more in the multiple switch
When, the road roller, which is controlled, with the vibrating valve that the switch of closure is connected shakes according to the corresponding mode of vibration of the vibrating valve
It is dynamic.
8. a kind of vibration control apparatus of road roller characterized by comprising
Monitoring modular, for monitoring whether to receive use during road roller is vibrated according to pre-selected mode of vibration
In the switching command for switching the mode of vibration；
First control module is automatically stopped the vibration for when monitoring obtains the switching command, controlling the road roller,
And when reaching preset delay time, controls the road roller and vibrated according to new mode of vibration；
Wherein, the time needed for the preset delay time is more than or equal to the road roller failure of oscillation；
Described device further include:
Module is obtained, for obtaining the pre-selected mode of vibration after the vibroswitch for opening the road roller,
In, the mode of vibration includes: the combination of any one or more following mode: Oscillation Amplitude, azimuth of vibration and starting of oscillation mode,
The Oscillation Amplitude includes: large amplitude mode or small amplitude modes, the azimuth of vibration include: front-wheel Dan Zhen, the vibration of rear-wheel list or
Two-wheel vibration, the starting of oscillation mode includes: manual mode or automatic mode, and the vibroswitch of the road roller is the road roller
Starting of oscillation master switch；
Vibration module is vibrated for controlling the road roller according to the pre-selected mode of vibration.
9. device according to claim 8, which is characterized in that first control module includes:
Starting module, for when monitoring obtains the switching command, start-up study controller to be clocked into mode；
Second control module, for when the delay controller timing reaches the delay time, controlling first switch closure,
So that the road roller is vibrated with the new mode of vibration.
10. device according to claim 9, which is characterized in that described device further include:
Setup module, for the delay time of the delay controller to be arranged.
11. device according to claim 10, which is characterized in that described device further include:
Third control module is disconnected for controlling second switch, so that the road roller is according to the pre-selected vibration side
The vibration of formula stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867763.0A CN106812049B (en) | 2015-12-01 | 2015-12-01 | Vibration control method, system and the device of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867763.0A CN106812049B (en) | 2015-12-01 | 2015-12-01 | Vibration control method, system and the device of road roller |
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| CN106812049A CN106812049A (en) | 2017-06-09 |
| CN106812049B true CN106812049B (en) | 2019-07-23 |
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| CN108561234B (en) * | 2018-04-03 | 2020-08-25 | 徐工集团工程机械股份有限公司 | Mechanical driving road roller control system with torque limiting protection and control method thereof |
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| US4187036A (en) * | 1978-09-07 | 1980-02-05 | Rexnord Inc. | Vibration control for asphalt roadway compactor |
| CN102776823A (en) * | 2012-08-07 | 2012-11-14 | 中联重科股份有限公司 | Control method and hydraulic control system of double-steel-wheel vibratory roller |
| CN202577113U (en) * | 2012-05-04 | 2012-12-05 | 徐工集团工程机械股份有限公司科技分公司 | Open-type vibration control system of road compactor |
| WO2013003683A1 (en) * | 2011-06-30 | 2013-01-03 | Caterpillar Paving Products Inc. | Vibratory frequency selection system |
| CN203164624U (en) * | 2013-01-24 | 2013-08-28 | 湖南江麓重工科技有限公司 | Vibration time-delay control apparatus for road roller |
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Patent Citations (5)
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|---|---|---|---|---|
| US4187036A (en) * | 1978-09-07 | 1980-02-05 | Rexnord Inc. | Vibration control for asphalt roadway compactor |
| WO2013003683A1 (en) * | 2011-06-30 | 2013-01-03 | Caterpillar Paving Products Inc. | Vibratory frequency selection system |
| CN202577113U (en) * | 2012-05-04 | 2012-12-05 | 徐工集团工程机械股份有限公司科技分公司 | Open-type vibration control system of road compactor |
| CN102776823A (en) * | 2012-08-07 | 2012-11-14 | 中联重科股份有限公司 | Control method and hydraulic control system of double-steel-wheel vibratory roller |
| CN203164624U (en) * | 2013-01-24 | 2013-08-28 | 湖南江麓重工科技有限公司 | Vibration time-delay control apparatus for road roller |
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