CN205874914U - Auto seeking plane paver ironing press structure with heating function - Google Patents
Auto seeking plane paver ironing press structure with heating function Download PDFInfo
- Publication number
- CN205874914U CN205874914U CN201620562834.6U CN201620562834U CN205874914U CN 205874914 U CN205874914 U CN 205874914U CN 201620562834 U CN201620562834 U CN 201620562834U CN 205874914 U CN205874914 U CN 205874914U
- Authority
- CN
- China
- Prior art keywords
- force application
- oil cylinder
- levelling
- ironing press
- platform body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model provides an auto seeking plane paver ironing press structure with heating function, including ironing press board main part, lift side cylinder, right side cylinder, middle part hydro -cylinder, heating device and leveling device, ironing press board main part left side links to each other with lift side cylinder through left force application part, and ironing press board main part right side links to each other with right side cylinder through right force application part, and ironing press board main part middle part links to each other with the middle part hydro -cylinder through force application part, and heating device sets up in the ironing press board main part outside, and leveling device sets up respectively in ironing press board main part both sides. The crookedness and the temperature of real time control ironing press board main part to the effectual quality that improves the pavement spreading operation, and guarantee at the in -process that paves that the ironing press board carries out the operation on same horizontal plane to avoid effectively since between the iron wire apart from the effect of overlength and gravity and the middle section road surface condition emergence thin than the both ends road surface that lead to paving.
Description
Technical field
This utility model relates to road surface Work machine apparatus field, has heating function more particularly, it relates to a kind of
Automatic Levelling paver pressing structure.
Background technology
Pressing plate, as the core work device of asphalt-spreader, directly decides spreading quality and the usability of machine
Energy.At present, domestic and international asphalt-spreader pressing plate all uses the rectangular box structure of Plate Welding, and bottom has been bolted
Wear-resisting bottom plate.When pave hot-mix asphalt mixture time, paver ironing plate base plate will be heated to the high-temperature of more than 130 DEG C,
And the plate casing upper part that plates is in ambient temperature conditions.Owing to pressing plate body structure upper and lower temperature difference is relatively big, it is in high temperature
The swell increment of lower part pressing plate is much larger than the swell increment of the upper part pressing plate being in low temperature, thus causes whole pressing plate two
End occurs upwarping phenomenon, thus causes the decline of paving concrete pavement flatness, has had a strong impact on the quality of construction of the highway.
When paver road pavement asphalt, asphalt need to be heated, make asphalt reach certain
Temperature could be laid on road surface, if owing to heating-up temperature is inadequate, lays pavement quality out poor, therefore need
The pressing plate of paver is heated.
During operating paver, levelling sensor needs to raise whole flatness at an accurate degree line, so paves out
Road surface could be smooth, evenness of road surface quality could be guaranteed.In the past, it is simply that pull up at a support (every mono-support of 10m)
Article one, steel wire rope, steel wire rope needs to be fixed on support with iron wire colligation, and colligation point iron wire is higher than steel wire rope.Paver works
Time, levelling of paver sensor roller sliding on a steel cord adjusts spreading evenness automatically.But between two supports
The long iron wire that may result between two supports middle part of distance there is sagging situation due to the reason of gravity, this
Sample then can cause the situation of the pavement roughness that paver paves to occur.
Utility model content
This utility model overcomes deficiency of the prior art, it is provided that a kind of Automatic Levelling with heating function paves
Machine pressing structure.
The purpose of this utility model is achieved by following technical proposals.
There is the Automatic Levelling paver pressing structure of heating function, including boiling hot platform body, left side oil cylinder, right side oil
Cylinder, middle part oil cylinder, heater and leveling unit, described boiling hot platform body passes on left left force application part and described left side oil
Cylinder is connected, and is connected with described right side oil cylinder, in the middle part of described boiling hot platform body by right force application part on the right side of described boiling hot platform body
It is connected with described middle part oil cylinder by force application part；
Described heater includes air accumulator, aspirating pipeline, air ejection member, ignition part and temperature sensor, described
Air accumulator is arranged on inside described boiling hot platform body, and described air accumulator is connected with described aspirating pipeline by air intake valve, described
Aspirating pipeline is separately positioned on top and the middle part of described boiling hot platform body, is evenly arranged with described spray on described aspirating pipeline
Gas parts, are provided with described ignition part bottom described air ejection member, and described temperature sensor is arranged on described pressing plate master
The bottom of body；
Described leveling unit includes levelling bar, connecting rod, levelling sleeve pipe, fixed component and pressure transducer, described
Being socketed with described levelling sleeve pipe on levelling bar, be provided with fixing seam in described levelling sleeve pipe side, described fixed component runs through institute
State fixing seam to contact with described levelling bar, described levelling bar bottom is provided with described pressure transducer, described connecting rod one
End is connected with described boiling hot platform body, and the outfan of described pressure transducer is connected with pressure comparator, described pressure comparator
Be arranged in described connecting rod, the outfan of described pressure comparator and described left side oil cylinder, described right side oil cylinder and described in
Portion's oil cylinder is connected.
Described left force application part, described right force application part and described force application part all include interior force application rod, outer force application rod, card
Fitting and hole clipping, described outer force application rod uses hollow structure, and described outer force application rod one end uniformly offers described hole clipping, described
Being evenly arranged with described shackle member inside outer force application rod, described shackle member is oppositely arranged with described hole clipping, described interior force application rod set
Being connected in described outer force application rod, be evenly arranged with clamping in described interior force application rod one end protruding, described clamping is protruding with described card
Hole is corresponding.
Described shackle member uses cross section to be V-type shell fragment.
The outfan of described temperature sensor is connected with the input of the operation control system in operating room with arranging, described
The outfan of operation control system is connected with described air intake valve.
The beneficial effects of the utility model are: compared with prior art, left force application part, right force application part and force application part
Simple in construction, efficiency of assembling are high, fixed form is simple but highly reliable, it is little to take up room, with low cost, simultaneously because paver
It is heated the amount of being deformed at work progress pressing plate, has had a strong impact on the operation quality of paving concrete pavement, left force application part, the right side
Force application part and the setting of force application part, the left and right sides adjusting boiling hot platform body at left force application part, right force application part and is executed
The effect of power parts is lower symmetrical gradually along the downward-sloping deformation of normal direction of boiling hot planar bottom surface, compensates boiling hot plate work with this
That is heated is bent upwards deformation, thus pressing plate flat configuration normally when ensure that paving operation, it is effectively improved road surface
Spreading evenness；Owing to needing in real time Colophonium to be heated such guarantee pavement spread operation in paving process
Quality, so monitor the temperature of pressing plate in real time by being arranged on the temperature sensor of pressing plate bottom, thus controls intake valve
The size that door is opened, so that pressing plate is in a suitable temperature operation all the time；Aspirating pipeline is arranged on boiling hot platform body
Top and middle part, then be to preferably the upper and lower of boiling hot platform body uniformly be heated, in order to avoid owing to heat is distributed
Uneven and the situation that causes part pavement quality to decline；It is respectively arranged with leveling unit, by arranging in boiling hot platform body both sides
In the effect of the pressure transducer of levelling bar bottom, and pressure comparator coordinated, thus control three of pressing plate top
Oil cylinder regulates in real time, thus ensures to ensure that during paving pressing plate carries out operation in same level, thus effectively
Avoid due to iron wire between distance is long and the effect of gravity and causing paves middle road section surface feelings thin compared with road surface, two ends
Condition occurs.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of left force application part in this utility model；
In figure: 1 for scalding platform body, and 2 is left side oil cylinder, and 3 is right side oil cylinder, and 4 is middle part oil cylinder, and 5 is left force application part,
6 is right force application part, and 7 is force application part, and 8 is levelling bar, and 9 is connecting rod, and 10 is levelling sleeve pipe, and 11 is fixed component, and 12 are
Pressure transducer, 13 is aspirating pipeline, and 14 is air ejection member, and 15 is ignition part, and 16 is temperature sensor, and 17 is interior force
Bar, 18 is outer force application rod, and 19 is shackle member, and 20 is hole clipping, and 21 is protruding for clamping.
Detailed description of the invention
Below by specific embodiment, the technical solution of the utility model is further described.
There is the Automatic Levelling paver pressing structure of heating function, including boiling hot platform body 1, left side oil cylinder 2, right side oil
Cylinder 3, middle part oil cylinder 4, heater and leveling unit, scald platform body 1 and pass on left left force application part 5 and left side oil cylinder 2
It is connected, scalds and be connected with right side oil cylinder 3 by right force application part 6 on the right side of platform body 1, scald and pass through force section in the middle part of platform body 1
Part 7 is connected with middle part oil cylinder 4；
Heater includes air accumulator, aspirating pipeline 13, air ejection member 14, ignition part 15 and temperature sensor 16,
Air accumulator is arranged on inside boiling hot platform body 1, and air accumulator is connected with aspirating pipeline 13 by air intake valve, and aspirating pipeline 13 is respectively
It is arranged on top and the middle part of boiling hot platform body 1, aspirating pipeline 13 is evenly arranged with air ejection member 14, in air ejection member 14
Bottom is provided with ignition part 15, and temperature sensor 16 is arranged on the bottom of boiling hot platform body 1；
Leveling unit includes levelling bar 8, connecting rod 9, levelling sleeve pipe 10, fixed component 11 and pressure transducer 12,
Be socketed with levelling sleeve pipe 10 on levelling bar 8, be provided with fixing seam in levelling sleeve pipe 10 side, fixed component 11 run through fixing seam with
Levelling bar 8 contacts, and levelling bar 8 bottom is provided with pressure transducer 12, and connecting rod 9 one end is connected with boiling hot platform body 1, pressure
The outfan of force transducer 12 is connected with pressure comparator, and pressure comparator is arranged in connecting rod 9, the output of pressure comparator
End is connected with left side oil cylinder 2, right side oil cylinder 3 and middle part oil cylinder 4.
Left force application part 5, right force application part 6 and force application part 7 all include interior force application rod 17, outer force application rod 18, shackle member
19 and hole clipping 20, outer force application rod 18 uses hollow structure, outer force application rod 18 one end uniformly to offer hole clipping 20, outside force application rod 18
Inner side is evenly arranged with shackle member 19, and shackle member 19 is oppositely arranged with hole clipping 20, and interior force application rod 17 is socketed in outer force application rod 18,
Be evenly arranged with clamping projection 21 in interior force application rod 17 one end, clamping projection 21 is corresponding with hole clipping 20.
Shackle member 19 uses cross section to be V-type shell fragment.
The outfan of temperature sensor 16 is connected with the input of the operation control system in operating room with arranging, operation control
The outfan of system processed is connected with air intake valve.
Compared with prior art, left force application part, right force application part and force application part simple in construction, efficiency of assembling are high, solid
Determine that mode is simple but highly reliable, it is little to take up room, with low cost, simultaneously because paver at work progress pressing plate by delivery in hot weather
Raw deflection, has had a strong impact on the operation quality of paving concrete pavement, setting of left force application part, right force application part and force application part
Putting, symmetry is gradually under the effect of left force application part, right force application part and force application part to adjust the left and right sides scalding platform body
Along scalding the downward-sloping deformation of normal direction of planar bottom surface, it is bent upwards deformation with what this compensated that boiling hot plate work is heated, from
And pressing plate flat configuration normally when ensure that paving operation, it is effectively improved the spreading evenness on road surface；Due at stand
Need in real time Colophonium to be heated the quality of such guarantee pavement spread operation during paving, thus boiling hot by being arranged on
The temperature sensor of flat board bottom monitors the temperature of pressing plate in real time, thus controls the size that air intake valve is opened, so that scalding
Flat board is in a suitable temperature operation all the time；Aspirating pipeline is arranged on top and the middle part of boiling hot platform body, then be in order to
Preferably the upper and lower of boiling hot platform body is uniformly heated, in order to avoid causing part pavement quality due to heat skewness
Situation about declining；It is respectively arranged with leveling unit, by being arranged on the pressure sensing of levelling bar bottom in boiling hot platform body both sides
The effect of device, and pressure comparator coordinated, thus three oil cylinders controlling pressing plate top regulate in real time, thus ensure
Ensure during paving that pressing plate carries out operation in same level, thus between efficiently avoid due to iron wire away from
The situation that the middle road section surface that causes from the effect of long and gravity paving is thin compared with road surface, two ends occurs.
Above this utility model is described in detail, but described content has been only preferred embodiment of the present utility model,
It is not to be regarded as limiting practical range of the present utility model.All impartial changes made according to this utility model application range with
Improve, within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. there is the Automatic Levelling paver pressing structure of heating function, it is characterised in that: include scalding platform body, left side oil
Cylinder, right side oil cylinder, middle part oil cylinder, heater and leveling unit, described boiling hot platform body pass on left left force application part with
Described left side oil cylinder is connected, and is connected with described right side oil cylinder by right force application part on the right side of described boiling hot platform body, described pressing
It is connected with described middle part oil cylinder by force application part in the middle part of plate main body；
Described heater includes air accumulator, aspirating pipeline, air ejection member, ignition part and temperature sensor, described gas storage
Tank is arranged on inside described boiling hot platform body, and described air accumulator is connected with described aspirating pipeline by air intake valve, described in supply gas
Pipeline is separately positioned on top and the middle part of described boiling hot platform body, is evenly arranged with described jet portion on described aspirating pipeline
Part, is provided with described ignition part bottom described air ejection member, and described temperature sensor is arranged on described boiling hot platform body
Bottom；
Described leveling unit includes levelling bar, connecting rod, levelling sleeve pipe, fixed component and pressure transducer, described levelling
Being socketed with described levelling sleeve pipe on bar, be provided with fixing seam in described levelling sleeve pipe side, described fixed component runs through described solid
Fixed seam contacts with described levelling bar, is provided with described pressure transducer in described levelling bar bottom, described connecting rod one end and
Described boiling hot platform body is connected, and the outfan of described pressure transducer is connected with pressure comparator, and described pressure comparator is arranged
In described connecting rod, the outfan of described pressure comparator and described left side oil cylinder, described right side oil cylinder and described middle part oil
Cylinder is connected.
The Automatic Levelling paver pressing structure with heating function the most according to claim 1, it is characterised in that: described
Left force application part, described right force application part and described force application part all include interior force application rod, outer force application rod, shackle member and hole clipping,
Described outer force application rod uses hollow structure, and described outer force application rod one end uniformly offers described hole clipping, in described outer force application rod
Side is evenly arranged with described shackle member, and described shackle member is oppositely arranged with described hole clipping, described interior force application rod be socketed in described outside
In force application rod, being evenly arranged with clamping in described interior force application rod one end protruding, described clamping is protruding and described hole clipping is corresponding.
The Automatic Levelling paver pressing structure with heating function the most according to claim 2, it is characterised in that: described
Shackle member uses cross section to be V-type shell fragment.
The Automatic Levelling paver pressing structure with heating function the most according to claim 3, it is characterised in that: described
The outfan of temperature sensor is connected with the input of the operation control system in operating room with arranging, described operation control system
Outfan be connected with described air intake valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562834.6U CN205874914U (en) | 2016-06-12 | 2016-06-12 | Auto seeking plane paver ironing press structure with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562834.6U CN205874914U (en) | 2016-06-12 | 2016-06-12 | Auto seeking plane paver ironing press structure with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874914U true CN205874914U (en) | 2017-01-11 |
Family
ID=57690539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620562834.6U Expired - Fee Related CN205874914U (en) | 2016-06-12 | 2016-06-12 | Auto seeking plane paver ironing press structure with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908606A (en) * | 2016-06-12 | 2016-08-31 | 天津康远工程机械有限公司 | Automatic leveling paver ironing structure with heating function |
-
2016
- 2016-06-12 CN CN201620562834.6U patent/CN205874914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908606A (en) * | 2016-06-12 | 2016-08-31 | 天津康远工程机械有限公司 | Automatic leveling paver ironing structure with heating function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205637375U (en) | Digital multi -functional waterproofing membrane all -in -one that paves | |
| US10260205B2 (en) | Road paver with control unit for determining the weight and/or the center of gravity and/or the width of the screed and corresponding method | |
| CN205874914U (en) | Auto seeking plane paver ironing press structure with heating function | |
| CN105970780B (en) | Automatic leveling double-layer paving ironing device with heating function | |
| CN205874922U (en) | Auto seeking plane double -Layer paving ironing press device with heating function | |
| CN205874912U (en) | Distribution device with function of making level | |
| CN205874915U (en) | Prestressing force ironing press board with pitch heating function | |
| CN105133470B (en) | The screed plate heating system of paver, heating means and paver | |
| CN205874923U (en) | Double -Layer paving device with function of making level | |
| CN205874921U (en) | Double -deck prestressing force ironing press board of auto seeking plane with cleaning function | |
| CN205874916U (en) | Auto seeking plane paver ironing press structure with cleaning function | |
| CN105908606A (en) | Automatic leveling paver ironing structure with heating function | |
| CN205874925U (en) | A multi -functional paver ironing press device structure for pavement spreading operation | |
| CN105570966B (en) | A kind of household heat conduction aluminum speed heating floor | |
| CN205874913U (en) | A multi -functional double -deck prestressing force ironing press board for pavement spreading operation | |
| CN205874918U (en) | Double -deck prestressing force ironing press board with pitch heating function | |
| CN105908601B (en) | Lying device with leveling function | |
| CN205874926U (en) | Paver ironing press device with cleaning function | |
| CN205874924U (en) | Double -Layer paving machine ironing press device with cleaning function | |
| CN105908610A (en) | Double-layer paving device with leveling function | |
| CN105951566B (en) | Multifunctional spreading machine ironing device structure for pavement spread operation | |
| CN105951562B (en) | Multifunction double-layer prestressing force pressing plate for pavement spread operation | |
| CN105908607A (en) | Prestressed ironing plate with asphalt heating function | |
| CN105908605A (en) | Automatic leveling paver ironing structure with cleaning function | |
| CN102704383A (en) | Screed device for spreading machine and spreading machine applying same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |