CN207846164U - Special type for extremely frigid zones, which paves, equips the flexible ironing machine of hydraulic-driven full width - Google Patents
Special type for extremely frigid zones, which paves, equips the flexible ironing machine of hydraulic-driven full width Download PDFInfo
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- CN207846164U CN207846164U CN201721860221.1U CN201721860221U CN207846164U CN 207846164 U CN207846164 U CN 207846164U CN 201721860221 U CN201721860221 U CN 201721860221U CN 207846164 U CN207846164 U CN 207846164U
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- full width
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- oil cylinder
- moving mangle
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Abstract
The utility model provides a kind of special type suitable for the extremely frigid zones equipment hydraulic-driven full width that paves and stretches ironing machine, the screed assembly includes the full width telescoping mechanism being symmetrical set, in wherein single full width telescoping mechanism, it is vertical using two guide plates and be placed in parallel, there are two top guide bar and a lower guide rods for connection between two guide plates, top guide bar is slided in main screed guide holder, lower guide rod slides in freely-moving mangle guide holder, telescopic oil cylinder is mounted on main screed and drives freely-moving mangle parallel flexible along main ironing postlaminar part with guide plate list rod by top guide bar, the cylinder body for extending oil cylinder is mounted on freely-moving mangle, the double rods for extending oil cylinder are respectively arranged on two guide plates, the cylinder body driving freely-moving mangle for extending oil cylinder is protruding.
Description
Technical field
The utility model is related to pave to equip the flexible ironing machine of hydraulic-driven full width for the special type of extremely frigid zones, belong to
Technical field of engineering machinery.
Background technology
High and cold paver is the special construction machinery of extremely frigid zones bituminous paving, its effect is to mix extraordinary room temperature pitch
Material equably paves on sub-surface, constitutes asphalt base or face layer.Paver is in the construction process by engine
System provides power；Running gear has traveling and the two gear speed changes that pave；Asphalt in hopper passes through material conveying device quilt
It is transported to hopper；Asphalt is uniformly sent to by feeding-distribution device the entire ironing machine front coupled with draft arm again；By
It presses assembly and completes paving operation.Entire paving process is driven by hydraulic system, is controlled by electric system.
Ironing assembly can ensure the requirements such as thickness, crown of pavement, flatness, the compactness of bituminous mixture laying layer,
And the width of paving layer depends on the length of ironing machine.
Hydraulic telescopic screeding device used at present, can stepless retractable, paving width can be adjusted at any time, but all cannot
Accomplish that full width is flexible.
Utility model content
It is flexible that the purpose of this utility model is to provide a kind of special type for the extremely frigid zones equipment hydraulic-driven full width that paves
Ironing machine.
The utility model is implemented by the following technical programs：Special type for extremely frigid zones, which paves, equips hydraulic-driven
Full width is stretched ironing machine, and ironing machine includes the full width telescoping mechanism being symmetrical set, wherein single full width telescoping mechanism
In, vertical using two guide plates and be placed in parallel, there are two top guide bar and a lower guide rod, top guide bars for connection between two guide plates
It is slided in main screed guide holder, lower guide rod slides in freely-moving mangle guide holder, and telescopic oil cylinder is mounted on master
It drives freely-moving mangle parallel flexible along main ironing postlaminar part on screed and by top guide bar with guide plate list rod, extends oil cylinder
Cylinder body be mounted on freely-moving mangle, the double rods for extending oil cylinder are respectively arranged on two guide plates, extend oil cylinder
Cylinder body drives freely-moving mangle protruding.
The screed assembly is by adjusting elevation angle device to be connect with support assembly.
It is connected with height-regulating device between freely-moving mangle and main screed.
The technique effect of the utility model：Ironing machine provided by the utility model can realize that full width is flexible, novel special
Profit can carry out the small-scale supplement displacement in part, and the part for carrying out small size is flexible, and then supplement screed in telescopic process
The maximum paving width of middle appearance situation not in place, can greatly improve construction quality, reduce working procedure and expense.
Description of the drawings
Fig. 1 is the rearview of the utility model ironing machine.
Fig. 2 is the vertical view of the utility model ironing machine.
Fig. 3 is the side view of the utility model ironing machine.
Specific implementation mode
Ironing machine as shown in Figure 1 to Figure 3 includes the full width telescoping mechanism being symmetrical set, wherein single full width is stretched
Vertical using two guide plates 40 and be placed in parallel in contracting mechanism, there are two top guide bar 41 and one for connection between two guide plates 40
Lower guide rod 38, top guide bar 41 are slided in 39 guide holder of main screed, and lower guide rod 38 is sliding in 37 guide holder of freely-moving mangle
Dynamic, telescopic oil cylinder 43 is mounted on main screed 39 and drives freely-moving mangle by top guide bar 41 and the single rod of guide plate 40
37 is parallel flexible along 39 rear portion of main screed, and the cylinder body for extending oil cylinder 42 is mounted on freely-moving mangle 37, extends oil cylinder
42 double rods are respectively arranged on two guide plates 40, and the cylinder body driving freely-moving mangle 37 for extending oil cylinder 42 is protruding.
The ironing machine expects angle by adjusting elevation angle device 44 to be connect with support assembly, for adjusting meeting for ironing machine
Degree.
Height-regulating device 45 is connected between freely-moving mangle 37 and main screed 39, for adjusting freely-moving mangle 37
The height of main screed 39 relatively.
Adjust arch device 46, the camber for adjusting paving concrete pavement.
The original state of the ironing machine is：Preceding, freely-moving mangle 37 is main screed 39 in length direction rear
It is in parallel coincidence status to positive.In use, telescopic oil cylinder 43, extends oil cylinder 42, works at the same time.
Telescopic oil cylinder 43 works：Single rod pushes guide plate 40, drive top guide bar 41 39 guide holder of main screed from inside to outside
Sliding, driving freely-moving mangle 37 are protruding.Due to the limitation of locating distance, the impulse stroke of telescopic oil cylinder 43, which cannot meet, stretches
37 full width of contracting screed is stretched out.
Extend oil cylinder 42 to work：Cylinder body due to extending oil cylinder 42 is mounted on freely-moving mangle 37, double rod both ends
It is mounted on two guide plates 40 respectively, the cylinder body driving freely-moving mangle 37 for extending oil cylinder 42 is protruding.Extend oil cylinder 42
Use and its mounting means, the stroke supplemented with telescopic oil cylinder 43 is insufficient, and it is flexible to have reached full width.
Claims (3)
- The flexible ironing machine of equipment hydraulic-driven full width 1. the special type for extremely frigid zones paves, it is characterised in that：Ironing machine Including the full width telescoping mechanism being symmetrical set, wherein in single full width telescoping mechanism, using two guide plates（40）It is vertical and It is placed in parallel, two guide plates（40）Between connection there are two top guide bar（41）With a lower guide rod（38）, top guide bar（41）With Main screed（39）Sliding, lower guide rod in guide holder（38）In freely-moving mangle（37）Sliding, telescopic oil cylinder in guide holder（43） It is mounted on main screed（39）It goes up and passes through top guide bar（41）And guide plate（40）Single rod drives freely-moving mangle（37）Edge Main screed（39）Rear portion is parallel flexible, extends oil cylinder（42）Cylinder body be mounted on freely-moving mangle（37）On, extend oil Cylinder（42）Double rods be respectively arranged in two guide plates（40）On, extend oil cylinder（42）Cylinder body drive freely-moving mangle（37）To Outer stretching.
- The flexible ironing machine of hydraulic-driven full width is equipped 2. paving as described in claim 1 for the special type of extremely frigid zones, It is characterized in that：The screed assembly（10）By adjusting elevation angle device（44）With support assembly（1）Connection.
- The flexible ironing machine of hydraulic-driven full width is equipped 3. paving as described in claim 1 for the special type of extremely frigid zones, It is characterized in that：In freely-moving mangle（37）With main screed（39）Between be connected with height-regulating device（45）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860221.1U CN207846164U (en) | 2017-12-27 | 2017-12-27 | Special type for extremely frigid zones, which paves, equips the flexible ironing machine of hydraulic-driven full width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860221.1U CN207846164U (en) | 2017-12-27 | 2017-12-27 | Special type for extremely frigid zones, which paves, equips the flexible ironing machine of hydraulic-driven full width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846164U true CN207846164U (en) | 2018-09-11 |
Family
ID=63419122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721860221.1U Active CN207846164U (en) | 2017-12-27 | 2017-12-27 | Special type for extremely frigid zones, which paves, equips the flexible ironing machine of hydraulic-driven full width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846164U (en) |
-
2017
- 2017-12-27 CN CN201721860221.1U patent/CN207846164U/en active Active
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