CN105908610A - Double-layer paving device with leveling function - Google Patents
Double-layer paving device with leveling function Download PDFInfo
- Publication number
- CN105908610A CN105908610A CN201610411338.5A CN201610411338A CN105908610A CN 105908610 A CN105908610 A CN 105908610A CN 201610411338 A CN201610411338 A CN 201610411338A CN 105908610 A CN105908610 A CN 105908610A
- Authority
- CN
- China
- Prior art keywords
- force application
- oil cylinder
- leveling
- levelling
- side oil
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4866—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/10—Heated screeds
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention provides a double-layer paving device with a leveling function. An outer-layer ironing plate is connected with an ironing plate main body through a fixing plate. A rotating device is arranged on the fixing plate. Rotating rods are arranged on the outer-layer ironing plate and rotationally connected with rotating shafts. The rotating shafts are arranged on the outer side of the fixing plate. The left side of the ironing plate main body is connected with a left-side oil cylinder through a left force applying component. The right side of the ironing plate main body is connected with a right-side oil cylinder through a right force applying component. The middle of the ironing plate main body is connected with a middle oil cylinder through a force applying component. Leveling rods are sleeved with leveling sleeves. Fixing seams are arranged on one sides of the leveling sleeves. Fixing components penetrate through the fixing seams and make contact with the leveling rods. Pressure sensors are arranged at the bottom ends of the leveling rods. One ends of connecting rods are connected with the ironing plate main body. In the paving process, the effect that an ironing plate operates on the same horizontal plane is ensured, so that the situation that a paved middle road surface is thinner than road surfaces at the two ends due to too long distance between iron wires and the effect of gravity is effectively avoided.
Description
Technical field
The present invention relates to road surface Work machine apparatus field, more particularly, it relates to a kind of double-deck stand with leveling function
Mat formation and put.
Background technology
Pressing plate, as the core work device of asphalt-spreader, directly decides spreading quality and the serviceability of machine.
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 much larger than being in the swell increment of upper part pressing plate of low temperature, thus cause whole pressing
Plate two ends occur upwarping phenomenon, thus cause the decline of paving concrete pavement flatness, have had a strong impact on the quality of construction of the highway.
During operating paver, levelling sensor needs to raise whole flatness at an accurate degree line, so paves out
Road surface could be smooth, and evenness of road surface quality could be guaranteed.In the past, it is simply that at a support (every mono-support of 10m)
Pulling up a 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.Stand
During the work of paving machine, levelling of paver sensor roller sliding on a steel cord adjusts spreading evenness automatically.But due to two
Under the long iron wire that may result in the middle part of between two supports of distance between individual support occurs due to the reason of gravity
Situation about hanging down, the most then can cause the situation of the pavement roughness that paver paves to occur.
Summary of the invention
Instant invention overcomes deficiency of the prior art, it is provided that a kind of double-deck lying device with leveling function.
The purpose of the present invention is achieved by following technical proposals.
There is the double-deck lying device of leveling function, including outer layer pressing plate, scald platform body, left side oil cylinder, right side oil
Cylinder, middle part oil cylinder and heater, described outer layer pressing plate is connected with described boiling hot platform body, in institute by fixed plate
Stating and be provided with tumbler in fixed plate, described tumbler includes rotary shaft and rotates bar, and described rotation bar is arranged on institute
Stating on outer layer pressing plate, described rotation bar is rotatedly connected with described rotary shaft, and described rotary shaft is arranged on outside described fixed plate
Side, described boiling hot platform body passes on left left force application part and is connected with described left side oil cylinder, logical on the right side of described boiling hot platform body
Cross right force application part to be connected with described right side oil cylinder, by force application part and described middle part oil cylinder in the middle part of described boiling hot platform body
Be connected, described left side oil cylinder, described right side oil cylinder and described middle part oil cylinder are arranged at described fixed plate bottom, described in look for
Leveling device includes levelling bar, connecting rod, levelling sleeve pipe, fixed component and pressure transducer, overlaps on described levelling bar
Being connected to described levelling sleeve pipe, be provided with fixing seam in described levelling sleeve pipe side, described fixed component runs through described fixing seam
Contact with described levelling bar, described levelling bar bottom is provided with described pressure transducer, described connecting rod one end and institute
Stating boiling hot platform body to be connected, 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.
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,
Being evenly arranged with described shackle member inside described outer force application rod, described shackle member is oppositely arranged with described hole clipping, described in execute
Power bar is socketed in described outer force application rod, is evenly arranged with clamping in described interior force application rod one end protruding, and described clamping is protruding
Corresponding with described hole clipping.
Described shackle member uses cross section to be V-type shell fragment.
The invention have the benefit that compared with prior art, left force application part, right force application part and force application part structure
Simply, efficiency of assembling is high, fixed form is simple but highly reliable, it is little to take up room, with low cost, simultaneously because pave
Machine 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 section
Part, right force application part and the setting of force application part, adjust and scald the left and right sides of platform body in left force application part, right force
The effect of parts and force application part is lower symmetrical gradually along the downward-sloping deformation of normal direction of boiling hot planar bottom surface, compensates with this
Deformation that what boiling hot plate work was heated be bent upwards, thus pressing plate flat configuration normally when ensure that paving operation, effectively
Improve the spreading evenness on road surface；The setting of outer layer pressing plate so that before paver carries out paving operation, can
To use outer layer pressing plate will to carry out preliminary paving down to the paveio(u)r on road surface, thus save workman to this
Paveio(u)r carries out the process of artificial preliminary shaping, has saved time and manual labor, has simply used a machine
Reach to need in the past artificial and machine to work the work that just can complete simultaneously；It is respectively arranged with levelling in boiling hot platform body both sides
Device, by being arranged on the effect of the pressure transducer of levelling bar bottom, and pressure comparator coordinated, thus control
Three oil cylinders on pressing plate top regulate in real time, thus ensure to ensure that during paving pressing plate is in same level
Carry out operation, thus distance between efficiently avoid due to iron wire is long and the effect of gravity and cause the stage casing road that paves
The situation generation that face is thin compared with road surface, two ends.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the structural representation of left force application part in the present invention；
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 section
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 solid
Limiting-members, 12 is pressure transducer, and 13 is interior force application rod, and 14 is outer force application rod, and 15 is shackle member, and 16 is hole clipping,
17 is protruding for clamping, and 18 is outer layer pressing plate, and 19 is fixed plate, and 20 is rotary shaft, and 21 for rotating bar.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described.
There is the double-deck lying device of leveling function, including outer layer pressing plate 18, scald platform body 1, left side oil cylinder 2, the right side
Side cylinder 3, middle part oil cylinder 4 and heater, outer layer pressing plate 18 is connected with boiling hot platform body 1 by fixed plate 19,
Being provided with tumbler in fixed plate 19, tumbler includes rotary shaft 20 and rotates bar 21, rotates bar 21 and is arranged on
On outer layer pressing plate 18, rotating bar 21 and be rotatedly connected with rotary shaft 20, rotary shaft 20 is arranged on outside fixed plate 19,
Boiling hot platform body 1 passes on left left force application part 5 and is connected with left side oil cylinder 2, scalds on the right side of platform body 1 by right force
Parts 6 are connected with right side oil cylinder 3, scald and are connected with middle part oil cylinder 4 by force application part 7 in the middle part of platform body 1, left side
Oil cylinder 2, right side oil cylinder 3 and middle part oil cylinder 4 are arranged at fixed plate 19 bottom, and leveling unit includes levelling bar 8, connects
Extension bar 9, levelling sleeve pipe 10, fixed component 11 and pressure transducer 12, be socketed with levelling sleeve pipe on levelling bar 8
10, fixing seam it is provided with in levelling sleeve pipe 10 side, fixed component 11 runs through fixing seam and contacts with levelling bar 8,
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 transducer 12
Outfan be connected with pressure comparator, pressure comparator is arranged in connecting rod 9, and the outfan of pressure comparator is with left
Side cylinder 2, right side oil cylinder 3 are connected with 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 13, outer force application rod 14, clamping
Part 15 and hole clipping 16, outer force application rod 14 uses hollow structure, outer force application rod 14 one end uniformly to offer hole clipping 16,
Being evenly arranged with shackle member 15 inside outer force application rod 14, shackle member 15 is oppositely arranged with hole clipping 16, and interior force application rod 13 overlaps
It is connected in outer force application rod 14, is evenly arranged with clamping projection 17 in interior force application rod 13 one end, clamping protruding 17 and hole clipping
16 is corresponding.
Shackle member 15 uses cross section to be V-type shell fragment.
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 is subject at work progress pressing plate
The heat amount of being deformed, has had a strong impact on the operation quality of paving concrete pavement, left force application part, right force application part and force
The setting of parts, adjusts and scalds the left and right sides of platform body in left force application part, right force application part and the effect of force application part
Lower symmetry gradually along the downward-sloping deformation of normal direction of boiling hot planar bottom surface, compensates boiling hot plate work with this and is heated upwards
Flexural deformation, thus pressing plate flat configuration normally when ensure that paving operation, be effectively improved paving of road surface flat
Whole degree；The setting of outer layer pressing plate so that before paver carries out paving operation, it is possible to use outer layer pressing plate is by
Through carrying out preliminary paving down to the paveio(u)r on road surface, thus save workman and this paveio(u)r is carried out artificial preliminary
The process of shaping, has saved time and manual labor, simply uses and needs artificial and machine before a machine i.e. can reach
Device works the work that just can complete simultaneously；It is respectively arranged with leveling unit in boiling hot platform body both sides, levelling by being arranged on
The effect of the pressure transducer of bar bottom, and pressure comparator coordinated, thus control three oil cylinders on pressing plate top
In real time regulation, thus ensure to ensure during paving that pressing plate carries out operation in same level, thus effectively
The situation that distance between avoiding due to iron wire is long and the effect of gravity and causing paves middle road section surface is thin compared with road surface, two ends
Occur.
Above the present invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered
For limiting the practical range of the present invention.All impartial changes made according to the present patent application scope and improvement etc., all should still return
Within belonging to the patent covering scope of the present invention.
Claims (3)
1. there is the double-deck lying device of leveling function, it is characterised in that: include outer layer pressing plate, scald platform body, a left side
Side cylinder, right side oil cylinder, middle part oil cylinder and heater, described outer layer pressing plate is by fixed plate and described pressing plate
Main body is connected, and is provided with tumbler in described fixed plate, and described tumbler includes rotary shaft and rotates bar, described
Rotating bar to be arranged on described outer layer pressing plate, described rotation bar is rotatedly connected with described rotary shaft, and described rotary shaft is arranged
Outside described fixed plate, described boiling hot platform body passes on left left force application part and is connected with described left side oil cylinder, described boiling hot
It is connected with described right side oil cylinder by right force application part on the right side of platform body, in the middle part of described boiling hot platform body, passes through force application part
Being connected with described middle part oil cylinder, described left side oil cylinder, described right side oil cylinder and described middle part oil cylinder are arranged at described fixing
Plate bottom, described leveling unit includes levelling bar, connecting rod, levelling sleeve pipe, fixed component and pressure transducer,
It is socketed with described levelling sleeve pipe on described levelling bar, is provided with fixing seam, described fixed component in described levelling sleeve pipe side
Run through described 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 is arranged in described connecting rod, the outfan of described pressure comparator and described left side oil cylinder, described right side
Oil cylinder is connected with described middle part oil cylinder.
The double-deck lying device with leveling function the most according to claim 1, it is characterised in that: described left force
Parts, 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, institute
Stating outer force application rod and use hollow structure, 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, and described interior force application rod is socketed in described
In outer 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 relative
Should.
The double-deck lying device with leveling function the most according to claim 2, it is characterised in that: described shackle member
Using cross section is V-type shell fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610411338.5A CN105908610A (en) | 2016-06-12 | 2016-06-12 | Double-layer paving device with leveling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610411338.5A CN105908610A (en) | 2016-06-12 | 2016-06-12 | Double-layer paving device with leveling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105908610A true CN105908610A (en) | 2016-08-31 |
Family
ID=56750937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610411338.5A Pending CN105908610A (en) | 2016-06-12 | 2016-06-12 | Double-layer paving device with leveling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105908610A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004143826A (en) * | 2002-10-25 | 2004-05-20 | Ozawa Kogyo Kk | Method of spreading asphalt mixture |
| CN103103910A (en) * | 2012-12-12 | 2013-05-15 | 常州市立威刀具有限公司 | Automatic heating device of paver |
| CN103526672A (en) * | 2013-10-23 | 2014-01-22 | 戴纳派克（中国）压实摊铺设备有限公司 | Ironing plate and spreading machine |
| CN204715172U (en) * | 2015-04-16 | 2015-10-21 | 天津康远工程机械有限公司 | Double-layer prestressed screed |
| CN205874923U (en) * | 2016-06-12 | 2017-01-11 | 天津康远工程机械有限公司 | Double -Layer paving device with function of making level |
-
2016
- 2016-06-12 CN CN201610411338.5A patent/CN105908610A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004143826A (en) * | 2002-10-25 | 2004-05-20 | Ozawa Kogyo Kk | Method of spreading asphalt mixture |
| CN103103910A (en) * | 2012-12-12 | 2013-05-15 | 常州市立威刀具有限公司 | Automatic heating device of paver |
| CN103526672A (en) * | 2013-10-23 | 2014-01-22 | 戴纳派克（中国）压实摊铺设备有限公司 | Ironing plate and spreading machine |
| CN204715172U (en) * | 2015-04-16 | 2015-10-21 | 天津康远工程机械有限公司 | Double-layer prestressed screed |
| CN205874923U (en) * | 2016-06-12 | 2017-01-11 | 天津康远工程机械有限公司 | Double -Layer paving device with function of making level |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206721617U (en) | A kind of road engineering asphalt paving device | |
| CN204715172U (en) | Double-layer prestressed screed | |
| CN105970780A (en) | Automatic leveling double-layer paving ironing device with heating function | |
| CN205874923U (en) | Double -Layer paving device with function of making level | |
| CN105908610A (en) | Double-layer paving device with leveling function | |
| CN205874921U (en) | Double -deck prestressing force ironing press board of auto seeking plane with cleaning function | |
| CN205874922U (en) | Auto seeking plane double -Layer paving ironing press device with heating function | |
| CN205874912U (en) | Distribution device with function of making level | |
| CN105908601A (en) | Paving device with leveling function | |
| CN205874914U (en) | Auto seeking plane paver ironing press structure with heating function | |
| CN205874913U (en) | A multi -functional double -deck prestressing force ironing press board for pavement spreading operation | |
| CN206127834U (en) | Scraper blade for laying -out is spread out and put on to highway | |
| CN205874924U (en) | Double -Layer paving machine ironing press device with cleaning function | |
| CN105401709A (en) | Recyclable floor heating brick integration system and rapid installation process thereof | |
| CN205874916U (en) | Auto seeking plane paver ironing press structure with cleaning function | |
| CN105887630A (en) | Double-layer paver ironing device with cleaning function | |
| CN105908611A (en) | Automatic leveling double-layer prestressed ironing plate with cleaning function | |
| CN205874918U (en) | Double -deck prestressing force ironing press board with pitch heating function | |
| CN205874915U (en) | Prestressing force ironing press board with pitch heating function | |
| CN105908606A (en) | Automatic leveling paver ironing structure with heating function | |
| CN206903086U (en) | A kind of waterproof roll paving stroller | |
| CN205874925U (en) | A multi -functional paver ironing press device structure for pavement spreading operation | |
| CN205874926U (en) | Paver ironing press device with cleaning function | |
| CN105908605A (en) | Automatic leveling paver ironing structure with cleaning function | |
| CN105926417A (en) | Double-layer prestress ironing board with asphalt heating function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |