CN208604453U - Road and bridge construction road smoothing device - Google Patents
Road and bridge construction road smoothing device Download PDFInfo
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- CN208604453U CN208604453U CN201821108100.6U CN201821108100U CN208604453U CN 208604453 U CN208604453 U CN 208604453U CN 201821108100 U CN201821108100 U CN 201821108100U CN 208604453 U CN208604453 U CN 208604453U
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Abstract
The utility model provides road and bridge construction road smoothing device, including frame assembly, directional vibration wheel assembly, driver's cabin and steerable system, sprinkler system, electrical system, dynamical system and hydraulic system, the rear and front end of frame assembly is respectively arranged with a directional vibration wheel assembly, driver's cabin and steerable system are provided in the middle part of frame assembly, driver's cabin and steerable system lower part are provided with sprinkler system, driver's cabin and steerable system rear portion are provided with electrical system, electrical system upper right quarter is provided with dynamical system, hydraulic system is provided on directional vibration wheel assembly, the utility model is designed reasonably, it is easy to use, using face is wider, compacting uniformity is good and flatness is good, suitable for the various complex working conditions such as those high pressure soliditys or difficult compacting, construction period is short and the road surface of high-flatness.
Description
Technical field
The utility model relates to road engineering machinery, and in particular to road and bridge construction road smoothing device.
Background technique
In building construction process, bridge floor and road surface require to have certain planarization, when concrete is laid on bridge floor
Or when on road surface, needing a large amount of manpower in the past, road pavement progress is smooth, and working efficiency is not high, and to the close of concrete
Degree also has very high requirement, and when density is not achieved, phenomenon of rupture, existing road will occur whithin a period of time for road surface and bridge
Face apparatus for leveling is often bad for the compacting uniformity on road surface, and road pavement will cause some injuries.
Utility model content
The purpose of this utility model is to provide road and bridge construction road smoothing device to solve above-mentioned deficiency
The purpose of this utility model is achieved through the following technical solutions:
Road and bridge construction road smoothing device, including frame assembly, directional vibration wheel assembly, driver's cabin and manipulation system
System, sprinkler system, electrical system, dynamical system and hydraulic system, the rear and front end of frame assembly are respectively arranged with an orientation
Wheel assembly is vibrated, is provided with driver's cabin and steerable system in the middle part of frame assembly, driver's cabin and steerable system lower part are provided with watering
System, driver's cabin and steerable system rear portion are provided with electrical system, and electrical system upper right quarter is provided with dynamical system, directional vibration
Hydraulic system is provided on wheel assembly.
Directional vibration wheel assembly include vibration steel wheel, vibration insulating system, running gear, excitation system, synchronous backward mechanism and
Vibrating motor, vibration steel wheel interior side are provided with running gear, and running gear is connected separately with vibration insulating system in two sides up and down, row
It is provided with shaft on the right side of walking system, excitation system is provided on shaft, is provided with synchronous backward mechanism on the right side of excitation system, is vibrated
The steel wheel other side is provided with vibrating motor.
Hydraulic system uses the closed circuit in parallel of one-pump two-motor driving.
Dual self-lubricating cooling system is provided on the inside of vibration steel wheel.
The utility model has following beneficial effect:
The utility model is designed reasonably, easy to use, using face is wider, compacting uniformity is good and flatness is good, is suitable for
Various complex working conditions, the construction period such as those high pressure soliditys or difficult compacting be short and the road surface of high-flatness.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the directional vibration wheel assembly structure chart of the utility model.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings:
As depicted in figs. 1 and 2, road and bridge construction road smoothing device, including frame assembly 1, directional vibration wheel assembly
2, driver's cabin and steerable system 3, sprinkler system 4, electrical system 5, dynamical system 6 and hydraulic system 7, the front and back of frame assembly 1
Both ends are respectively arranged with a directional vibration wheel assembly 2, and driver's cabin and steerable system 3, driver's cabin are provided in the middle part of frame assembly 1
And 3 lower part of steerable system is provided with sprinkler system 4, driver's cabin and 3 rear portion of steerable system are provided with electrical system 5, electrical system 5
Upper right quarter is provided with dynamical system 6, and hydraulic system 7 is provided on directional vibration wheel assembly 2.
Directional vibration wheel assembly includes vibration steel wheel 8, vibration insulating system 9, running gear 10, excitation system 11, synchronous backward
Mechanism 12 and vibrating motor 14, vibration 8 interior side of steel wheel are provided with running gear 10, and about 10 two sides of running gear connect respectively
It is connected to vibration insulating system 9, shaft is provided on the right side of running gear 10, excitation system 11,11 right side of excitation system are provided on shaft
It is provided with synchronous backward mechanism 12, vibration 8 other side of steel wheel is provided with vibrating motor 14.
Hydraulic system 7 uses the closed circuit in parallel of one-pump two-motor driving.
Dual self-lubricating cooling system 13 is provided on the inside of vibration steel wheel 8.
Working principle: excitation system is by groups such as vibrating body housing, eccentric block (3 groups), vibrating shaft, bearing block, vibration bearings
At.Power passes to synchronous backward mechanism by vibrating motor output shaft, then is passed to accordingly partially by each splined shaft (or spline housing)
On heart block, so that one group of large eccentricity block and another two groups of small eccentricities block synchronous backward be made to rotate, the vertical exciting force of orientation is generated.By
In the positive and negative rotation of vibrating motor, positive anti-switching vibration mode is added, realizes that front and back vibrating wheels generate 4 kinds of different vibration modes
Combination meets the compacting of different operating conditions to obtain the directional vibration of 4 kinds of different exciting modes.Synchronous backward mechanism is vibration
The power of dynamic motor output shaft passes on each splined shaft (or spline housing), then passes on corresponding eccentric block, makes one group of large eccentricity
Block and another two groups of small eccentricity blocks make opposite direction rotation.
Hydraulic travel system uses the closed circuit in parallel of one-pump two-motor driving.System maximum pressure 40MPa.Transfer tube is
Electric proportional variable plunger pump is slowed down by electric proportion magnetic valve and braking inserted valve driving front and back plug-in piston motor and walking
Device.Front and back steel wheel is driven by two motors respectively, shaft orientation plunger variable pump using fall controlled along control crank, it can be achieved that advance and
Two grades of variable speed of direction of retreat.Front and back wheel vibrating motor independent control, front and back vibrating motor positive and negative rotation frequency may be implemented
It is realized according to demand with single and double vibration, meets different kind of material compacting.Hydraulic steering system and fan cooling system use open type
Circuit, two system hydraulic pumps are separately mounted on two power taking mouths of engine.
Steering pump connects integrated diverter by fluid pressure line and hydraulic steering cylinder forms double steel wheels and turns to；Cooling pump passes through
Fluid pressure line connects cooling motor and fan forms fan coolling drive system, can according to the height of radiator cooling temperature from
The dynamic revolving speed for adjusting cooling motor.
Using double pump double motor vibrating hydraulic control system, front and back wheel can individually be vibrated, can also be vibrated simultaneously.Preceding vibration
Driving wheel use the big vibration vertical vibration mode of low frequency and the horizontal mode of vibration of high frequency, rear vibrating wheels using the oblique mode of vibration of low frequency with
The small vibration vertical vibration mode of high frequency.Front and back wheel single and double vibration, two kinds of different frequencies and 4 kinds are differently directed vibration mode combination vibration
Compacting, not only adapts to the compacting of various steady layer of water, road surface and deck asphalt layer, also improves complete machine efficiency of compaction, flatness is more
It is high.
Claims (4)
1. road and bridge construction road smoothing device, including frame assembly, directional vibration wheel assembly, driver's cabin and steerable system,
Sprinkler system, electrical system, dynamical system and hydraulic system, it is characterised in that: the rear and front end of frame assembly is respectively arranged with
One directional vibration wheel assembly, frame assembly middle part are provided with driver's cabin and steerable system, and driver's cabin and steerable system lower part are set
It is equipped with sprinkler system, driver's cabin and steerable system rear portion are provided with electrical system, and electrical system upper right quarter is provided with dynamical system,
Hydraulic system is provided on directional vibration wheel assembly.
2. road and bridge construction road smoothing device according to claim 1, it is characterised in that: the directional vibration wheel
Assembly includes vibration steel wheel, vibration insulating system, running gear, excitation system, synchronous backward mechanism and vibrating motor, is vibrated in steel wheel
Portion side is provided with running gear, and two sides are connected separately with vibration insulating system to running gear up and down, is provided with axis on the right side of running gear
Bar is provided with excitation system on shaft, and synchronous backward mechanism is provided on the right side of excitation system, and the vibration steel wheel other side is provided with vibration
Dynamic motor.
3. road and bridge construction road smoothing device according to claim 1, it is characterised in that: the hydraulic system is adopted
With the closed circuit in parallel of one-pump two-motor driving.
4. road and bridge construction road smoothing device according to claim 2, it is characterised in that: in the vibration steel wheel
Side is provided with dual self-lubricating cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108100.6U CN208604453U (en) | 2018-07-13 | 2018-07-13 | Road and bridge construction road smoothing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108100.6U CN208604453U (en) | 2018-07-13 | 2018-07-13 | Road and bridge construction road smoothing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604453U true CN208604453U (en) | 2019-03-15 |
Family
ID=65668579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821108100.6U Active CN208604453U (en) | 2018-07-13 | 2018-07-13 | Road and bridge construction road smoothing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604453U (en) |
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2018
- 2018-07-13 CN CN201821108100.6U patent/CN208604453U/en active Active
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