CN205874918U - Double -deck prestressing force ironing press board with pitch heating function - Google Patents
Double -deck prestressing force ironing press board with pitch heating function Download PDFInfo
- Publication number
- CN205874918U CN205874918U CN201620565868.0U CN201620565868U CN205874918U CN 205874918 U CN205874918 U CN 205874918U CN 201620565868 U CN201620565868 U CN 201620565868U CN 205874918 U CN205874918 U CN 205874918U
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- CN
- China
- Prior art keywords
- force application
- pressing plate
- press board
- ironing press
- oil cylinder
- 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
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- Road Paving Machines (AREA)
Abstract
The utility model provides a double -deck prestressing force ironing press board with pitch heating function, outer ironing press board passes through the fixed plate and links to each other with ironing press board main part, be equipped with rotating device on the fixed plate, the dwang is established on outer ironing press board, the dwang rotates with the axis of rotation and links to each other, the axis of rotation is established in the fixed plate outside, ironing press board main part left side links to each other with lift side cylinder through left force application part, ironing press board main part right side links to each other with right side cylinder through right force application part, ironing press board main part middle part links to each other with the middle part hydro -cylinder through force application part, the gas holder sets up in ironing press board main part one side, the gas holder links to each other with the pipeline of supplying gas through the air intake valve, the pipeline of supplying gas sets up top and middle part in ironing press board main part respectively, evenly be provided with jet -propelled parts on the induction -pipe way, be provided with ignition components in jet -propelled part bottom, temperature sensor sets up the lower part in ironing press board main part. The crookedness and the temperature of real time control ironing press board main part to the effectual quality that improves the pavement spreading operation.
Description
Technical field
This utility model relates to road surface Work machine apparatus field, more particularly, it relates to one has Colophonium adds hot merit
The double-layer prestressed pressing plate of energy.
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.
Utility model content
This utility model overcomes deficiency of the prior art, it is provided that a kind of bilayer with Colophonium heating function in advance should
Power pressing plate.
The purpose of this utility model is achieved by following technical proposals.
There is the double-layer prestressed pressing plate of Colophonium heating 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 passes through fixed plate and described boiling hot platform body phase
Even, being provided with tumbler in described fixed plate, described tumbler includes rotary shaft and rotates bar, and described rotation bar is arranged
On described outer layer pressing plate, described rotation bar is rotatedly connected with described rotary shaft, and described rotary shaft is arranged on described fixed plate
Outside, 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 phase in the middle part of described boiling hot platform body
Even, described left side oil cylinder, described right side oil cylinder and described middle part oil cylinder are arranged at described fixed plate bottom, described heater
Including air accumulator, aspirating pipeline, air ejection member, ignition part and temperature sensor, described air accumulator is arranged on described pressing
Plate body side, described air accumulator is connected with described aspirating pipeline by air intake valve, and described aspirating pipeline is separately positioned on institute
State top and the middle part of boiling hot platform body, described aspirating pipeline is evenly arranged with described air ejection member, in described jet portion
Being provided with described ignition part bottom part, described temperature sensor is arranged on the bottom of described boiling hot platform body.
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；The setting of outer layer pressing plate so that before paver carries out paving operation, it is possible to use outer layer pressing plate
Will carry out preliminary paving down to the paveio(u)r on road surface, thus save workman this paveio(u)r is carried out artificial at the beginning of
The process of step 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；Owing to needing in real time Colophonium to be heated such guarantee road in paving process
The quality of face paving operation, so monitor the temperature of pressing plate in real time by being arranged on the temperature sensor of pressing plate bottom, from
And control the size that air intake valve is opened, so that pressing plate is in a suitable temperature operation all the time；Aspirating pipeline is arranged
At top and the middle part of boiling hot platform body, then it is to preferably the upper and lower of boiling hot platform body uniformly be heated, in order to avoid
The situation that part pavement quality declines is caused due to heat skewness.
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 air accumulator, and 9 is aspirating pipeline, and 10 is air ejection member, and 11 is ignition part, 12
For temperature sensor, 13 is interior force application rod, and 14 is outer force application rod, and 15 is shackle member, and 16 is hole clipping, and 17 is protruding for clamping, and 18 are
Outer layer pressing plate, 19 is fixed plate, and 20 is rotary shaft, and 21 for rotating bar.
Detailed description of the invention
Below by specific embodiment, the technical solution of the utility model is further described.
There is the double-layer prestressed pressing plate of Colophonium heating function, including outer layer pressing plate 18, scald platform body 1, left side
Oil cylinder 2, right side oil cylinder 3, middle part oil cylinder 4 and heater, outer layer pressing plate 18 is by fixed plate 19 and boiling hot platform body 1 phase
Even, being provided with tumbler in fixed plate 19, tumbler includes rotary shaft 20 and rotates bar 21, outside rotation bar 21 is arranged on
On 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, scalds platform body
1 passes on left left force application part 5 is connected with left side oil cylinder 2, scalds on the right side of platform body 1 by right force application part 6 and right side oil cylinder 3
It is connected, scalds and be 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 is arranged at fixed plate 19 bottom, heater include air accumulator 8, aspirating pipeline 9, air ejection member 10, ignition part 11 with
And temperature sensor 12, air accumulator 8 is arranged on boiling hot platform body 1 side, and air accumulator 8 is by air intake valve and aspirating pipeline 9 phase
Even, aspirating pipeline 9 is separately positioned on top and the middle part of boiling hot platform body 1, is evenly arranged with air ejection member on aspirating pipeline 9
10, bottom air ejection member 10, it is provided with ignition part 11, temperature sensor 12 is arranged on the bottom of boiling hot platform body 1.
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, shackle member
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, outside force application rod 14
Inner side is evenly arranged with shackle member 15, and shackle member 15 is oppositely arranged with hole clipping 16, and interior force application rod 13 is socketed in outer force application rod 14,
Be evenly arranged with clamping projection 17 in interior force application rod 13 one end, clamping projection 17 is corresponding with hole clipping 16.
Shackle member 15 uses cross section to be V-type shell fragment.
The outfan of temperature sensor is connected with the input of the operation control system in operating room with arranging, and operation controls
The outfan of system 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；Outer layer plates
The setting of plate so that before paver carries out paving operation, it is possible to use outer layer pressing plate is by down to the paving on road surface
Pipeline material carries out preliminary paving, thus saves workman and this paveio(u)r carries out the process of artificial preliminary shaping, saves
Time and manual labor, simply use needs artificial and machine to work just to complete simultaneously before a machine i.e. can reach
Work；Owing to needing in real time Colophonium to be heated the quality of such guarantee pavement spread operation, institute in paving process
To monitor the temperature of pressing plate in real time by being arranged on the temperature sensor of pressing plate bottom, thus control what air intake valve was opened
Size, so that pressing plate is in a suitable temperature operation all the time；Aspirating pipeline be arranged on boiling hot platform body top and
Middle part, then be to preferably uniformly heat, the upper and lower of boiling hot platform body in order to avoid making due to heat skewness
Become the situation that part pavement quality declines.
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 double-layer prestressed pressing plate of Colophonium heating function, it is characterised in that: include outer layer pressing plate, pressing plate master
Body, left side oil 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 turn
Lever is arranged on described outer layer pressing plate, and described rotation bar is rotatedly connected with described rotary shaft, and described rotary shaft is arranged on institute
Stating outside fixed plate, described boiling hot platform body passes on left left force application part and is connected with described left side oil cylinder, described pressing plate master
Be connected with described right side oil cylinder by right force application part on the right side of body, in the middle part of described boiling hot platform body by force application part and described in
Portion's oil cylinder is connected, and described left side oil cylinder, described right side oil cylinder and described middle part oil cylinder are arranged at described fixed plate bottom, described
Heater includes that air accumulator, aspirating pipeline, air ejection member, ignition part and temperature sensor, described air accumulator are arranged on
Described pressing plate body side, described air accumulator is connected with described aspirating pipeline by air intake valve, and described aspirating pipeline is respectively
It is arranged on top and the middle part of described boiling hot platform body, described aspirating pipeline is evenly arranged with described air ejection member, in institute
Stating and be provided with described ignition part bottom air ejection member, described temperature sensor is arranged on the bottom of described boiling hot platform body.
The double-layer prestressed pressing plate with Colophonium heating function the most according to claim 1, it is characterised in that: a described left side
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, institute
Stating outer force application rod and use hollow structure, described outer force application rod one end uniformly offers described hole clipping, inside described outer force application rod
Being evenly arranged with described shackle member, described shackle member is oppositely arranged with described hole clipping, and described interior force application rod is socketed in described outer execute
In power bar, 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 double-layer prestressed pressing plate with Colophonium heating function the most according to claim 2, it is characterised in that: described card
Fitting uses cross section to be V-type shell fragment.
The double-layer prestressed pressing plate with Colophonium heating function the most according to claim 3, it is characterised in that: described temperature
The outfan of degree sensor is connected with the input of the operation control system in operating room with arranging, described operation control system
Outfan is connected with described air intake valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620565868.0U CN205874918U (en) | 2016-06-12 | 2016-06-12 | Double -deck prestressing force ironing press board with pitch heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620565868.0U CN205874918U (en) | 2016-06-12 | 2016-06-12 | Double -deck prestressing force ironing press board with pitch heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874918U true CN205874918U (en) | 2017-01-11 |
Family
ID=57690531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620565868.0U Expired - Fee Related CN205874918U (en) | 2016-06-12 | 2016-06-12 | Double -deck prestressing force ironing press board with pitch heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926417A (en) * | 2016-06-12 | 2016-09-07 | 天津康远工程机械有限公司 | Double-layer prestress ironing board with asphalt heating function |
-
2016
- 2016-06-12 CN CN201620565868.0U patent/CN205874918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926417A (en) * | 2016-06-12 | 2016-09-07 | 天津康远工程机械有限公司 | Double-layer prestress ironing board with asphalt heating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170612 |