CN108797280A - A kind of paver and its freely-moving mangle - Google Patents
A kind of paver and its freely-moving mangle Download PDFInfo
- Publication number
- CN108797280A CN108797280A CN201710311818.9A CN201710311818A CN108797280A CN 108797280 A CN108797280 A CN 108797280A CN 201710311818 A CN201710311818 A CN 201710311818A CN 108797280 A CN108797280 A CN 108797280A
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- Prior art keywords
- bar
- oil cylinder
- freely
- telescopic oil
- mounting hole
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- 238000010409 ironing Methods 0.000 claims abstract description 52
- 230000001105 regulatory effect Effects 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000008859 change Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims 1
- 230000007480 spreading Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
A kind of paver and its freely-moving mangle, the paver includes rack and freely-moving mangle in the rack and basic ironing frame, the freely-moving mangle include：Flexible ironing frame, the basic ironing frame for corresponding to the paver are mounted in the rack；And the regulating device at the screed elevation angle for adjusting the flexible ironing frame, it is mounted in the rack, and connect respectively with the flexible ironing frame and the basic ironing frame.The present invention can adjust the freely-moving mangle elevation angle；Simple in structure, dependable performance can effectively improve spreading quality.
Description
Technical field
The present invention relates to a kind of pavement spread construction machinery, especially a kind of paver and its with mechanism for regulating elevation angle
Freely-moving mangle.
Background technology
In order to adapt to flourishing for highway communication cause, also variation with rapid changepl. never-ending changes and improvements is occurring for power-assisted machinery.It paves
Key equipment of the machine as Road Construction Machine Industry, its state of development are directly related to the quality and efficiency of highway construction.It is spreading out
In the paving machine course of work, since flexible ironing section is different from the rigidity of basic ironing section and stress, flexible ironing section is caused
The screed elevation angle (α) and basic ironing section the screed elevation angle (β) it is inconsistent.Traditional telescopic ironing board of spreading machine elevation angle is adjusted
It is difficult even to adjust.
Invention content
The technical problem to be solved by the present invention is to solve the above shortcomings of the prior art and to provide a kind of reasonable design, knots
The simple paver of structure and its freely-moving mangle with mechanism for regulating elevation angle.
To achieve the goals above, the present invention provides a kind of freely-moving mangles of paver, are mounted on the machine of paver
On frame, wherein including：
Flexible ironing frame, the basic ironing frame for corresponding to the paver are mounted in the rack；And
Regulating device for the screed elevation angle for adjusting the flexible ironing frame, is mounted in the rack, and respectively
It is connect with the flexible ironing frame and the basic ironing frame.
Above-mentioned freely-moving mangle, wherein the regulating device includes：
Connecting plate is provided with the first mounting hole, the second mounting hole, third mounting hole, the 4th mounting hole on the connecting plate
And adjustment hole；
First bar, both ends are connect by first mounting hole with the connecting plate respectively；
Second bar, both ends are connect by the third mounting hole with the connecting plate respectively；
Third bar, both ends are connect by the 4th mounting hole with the connecting plate respectively；
First telescopic oil cylinder, both ends are connect by second mounting hole with the connecting plate respectively；
Second telescopic oil cylinder, both ends are connect by the adjustment hole with the connecting plate respectively, and the adjustment hole is band arc
The slotted hole of degree；And
Regulating mechanism is connect with second bar and second telescopic oil cylinder respectively；
Wherein, the flexible ironing frame is connect by second bar and second telescopic oil cylinder with the connecting plate；
The basic ironing frame is connect by first bar and first telescopic oil cylinder with the connecting plate.
Above-mentioned freely-moving mangle, wherein put by the center of circle of the axle center of the 4th mounting hole at the center of the adjustment hole
It is dynamic.
Above-mentioned freely-moving mangle, wherein the connecting plate and the regulating mechanism are symmetrical set.
Above-mentioned freely-moving mangle, wherein first bar is positioned by first mounting hole, the axis of first bar
To fixation is bolted, second bar is positioned by the third mounting hole, second bar axially through bolt
Be connected and fixed, the third bar is positioned by the 4th mounting hole, the third bar axially through being bolted fixation.
Above-mentioned freely-moving mangle, wherein first telescopic oil cylinder is positioned by the second mounting hole, and described first is flexible
Oil cylinder axially through being bolted fixation；Second telescopic oil cylinder is positioned by the adjustment hole, the described second flexible oil
Cylinder axially through being bolted fixation.
Above-mentioned freely-moving mangle, wherein the regulating mechanism includes：
Adjusting rod, both ends are respectively left hand thread and right-handed thread；And
Adjusting set is sleeved on the adjusting rod；
Wherein, by being symmetrically set to the adjusting of the regulating mechanism at the flexible ironing frame both ends simultaneously
Set changes distance of second telescopic oil cylinder relative to second bar, makes second telescopic oil cylinder in the adjustment hole
It is interior to be rotated by shaft of the axis of the third bar, drive the flexible ironing frame to be rotated around the third bar, described in adjusting
The screed elevation angle of flexible ironing frame.
In order to which above-mentioned purpose is better achieved, the present invention also provides a kind of paver, including rack and mounted on described
Freely-moving mangle in rack and basic ironing frame, wherein the freely-moving mangle is above-mentioned freely-moving mangle.
The technical effects of the invention are that：
(1) the freely-moving mangle elevation angle can be adjusted；
(2) simple in structure, dependable performance can effectively improve spreading quality.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the connecting board structure schematic diagram of one embodiment of the invention；
Fig. 4 is the regulating mechanism structural schematic diagram of one embodiment of the invention.
Wherein, reference numeral
1 flexible ironing frame
2 connecting plates
21 first mounting holes
22 second mounting holes
23 third mounting holes
24 the 4th mounting holes
25 adjustment holes
3 regulating mechanisms
31 adjusting rods
32 adjusting sets
4 first bars
5 first telescopic oil cylinders
6 second telescopic oil cylinders
7 third bars
8 basic ironing framves
9 second bars
Specific implementation mode
The structural principle and operation principle of the present invention are described in detail below in conjunction with the accompanying drawings：
The paver of the present invention, including rack and the freely-moving mangle in the rack and basic ironing frame 8, because
Composition, structure, mutual alignment relation and the connection relation of the paver other parts and its function etc. are more ripe existing
Technology, therefore this will not be repeated here, is only described in detail below to the freely-moving mangle of the present invention.
It is the structural schematic diagram of one embodiment of the invention referring to Fig. 1 and Fig. 2, Fig. 1, Fig. 2 is the side view of Fig. 1.The present invention
Freely-moving mangle, be mounted on paver rack on, including：Flexible ironing frame 1, corresponds to the basic ironing of the paver
Frame 8 is mounted in the rack；And the regulating device at the screed elevation angle for adjusting the flexible ironing frame 1, it is mounted on
In the rack, and it is connect respectively with the flexible ironing frame 1 and the basic ironing frame 8.Wherein, the regulating device packet
It includes：Connecting plate 2 is provided with the first mounting hole 21, the second mounting hole 22, third mounting hole the 23, the 4th on the connecting plate 2 and installs
Hole 24 and adjustment hole 25；First bar 4, both ends are connect by first mounting hole 21 with the connecting plate 2 respectively；Second bar 9,
Both ends are connect by the third mounting hole 23 with the connecting plate 2 respectively；Third bar 7, both ends are pacified by the described 4th respectively
Dress hole 24 is connect with the connecting plate 2；First telescopic oil cylinder 5, both ends pass through second mounting hole 22 and the connection respectively
Plate 2 connects；Second telescopic oil cylinder 6, both ends are connect by the adjustment hole 25 with the connecting plate 2 respectively, the adjustment hole 25
The preferably slotted hole with radian；And regulating mechanism 3, it is connect respectively with second bar 9 and second telescopic oil cylinder 6；
Wherein, the flexible ironing frame 1 is connect by second bar 9 and second telescopic oil cylinder 6 with the connecting plate 2；It is described
Basic ironing frame 8 is connect by first bar 4 and first telescopic oil cylinder 5 with the connecting plate 2.In the present embodiment, institute
It states connecting plate 2 and the regulating mechanism 3 is symmetrical set, first bar 4, the second bar 9, third bar 7, the first telescopic oil cylinder
5 and second telescopic oil cylinder 6 be transversely and horizontally set.
It is the connecting board structure schematic diagram of one embodiment of the invention referring to Fig. 3, Fig. 3.The center of the adjustment hole 25 is with institute
The axle center for stating the 4th mounting hole 24 is centre swinging, i.e., the center of the adjustment hole 25 is R in radius, and radian is put in the range of being θ
It is dynamic.Wherein, first bar 4 is positioned by first mounting hole 21, first bar 4 it is solid axially through being bolted
Fixed, second bar 9 is positioned by the third mounting hole 23, second bar 9 axially through being bolted fixation, it is described
Third bar 7 is positioned by the 4th mounting hole 24, the third bar 7 axially through being bolted fixation.Described first stretches
Contracting oil cylinder 5 is positioned by the second mounting hole 22, first telescopic oil cylinder 5 axially through being bolted fixation；Described second
Telescopic oil cylinder 6 is positioned by the adjustment hole 25, second telescopic oil cylinder 6 axially through being bolted fixation.
It is the regulating mechanism structural schematic diagram of one embodiment of the invention referring to Fig. 4, Fig. 4.The regulating mechanism 3 includes：It adjusts
Pole 31, both ends are respectively left hand thread and right-handed thread；And adjusting set 32, it is sleeved on the adjusting rod 31；Wherein, lead to
The adjusting set 32 of the regulating mechanism 3 at flexible ironing frame 1 both ends is crossed while being symmetrically set to, described in change
Distance of second telescopic oil cylinder 6 relative to second bar 9 makes second telescopic oil cylinder 6 in the adjustment hole 25 with institute
It states the axis of third bar 7 to rotate for shaft, the flexible ironing frame 1 is driven to be rotated around the third bar 7, it is described flexible to adjust
Press the screed elevation angle of frame 1.
When work, by the adjusting set 32 being symmetrically set to simultaneously on the regulating mechanism 3 at 1 both ends of flexible ironing frame,
Change distance of second telescopic oil cylinder 6 relative to the second bar 9, makes the second telescopic oil cylinder 6 in adjustment hole 25 with the axis of third bar 7
Line is shaft rotation, and flexible ironing frame 1 is driven to be rotated around third bar 7, to change freely-moving mangle angle of elevation alpha, make its with it is basic
Screed elevation angle β is consistent.
The present invention, which uses, is symmetrically disposed on the flexible connecting plate and regulating mechanism for pressing frame both sides, transverse horizontal on connecting plate
It is provided with the first bar, the second bar, third bar, the first telescopic oil cylinder and the second telescopic oil cylinder, flexible ironing is made by regulating mechanism
Frame is rotated around third bar, to realize that the elevation angle of freely-moving mangle is adjusted.
Compared with the prior art, the present invention has the following advantages：
The present invention makes flexible ironing frame be rotated around some bar by regulating mechanism, to realize the elevation angle of freely-moving mangle
It adjusts, reasonable design is simple in structure, dependable performance, can realize that the elevation angle of telescopic ironing board of spreading machine is adjusted, improve the matter that paves
Amount.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
It knows those skilled in the art and makes various corresponding change and deformations, but these corresponding changes and change in accordance with the present invention
Shape should all belong to the protection domain of appended claims of the invention.
Claims (10)
1. a kind of freely-moving mangle of paver is mounted in the rack of paver, which is characterized in that including：
Flexible ironing frame, the basic ironing frame for corresponding to the paver are mounted in the rack；And
Regulating device, the screed elevation angle for adjusting the flexible ironing frame, the regulating device are mounted in the rack,
And it is connect respectively with the flexible ironing frame and the basic ironing frame.
2. freely-moving mangle as described in claim 1, which is characterized in that the regulating device includes：
Connecting plate is provided with the first mounting hole, the second mounting hole, third mounting hole, the 4th mounting hole and tune on the connecting plate
Knothole；
First bar, both ends are connect by first mounting hole with the connecting plate respectively；
Second bar, both ends are connect by the third mounting hole with the connecting plate respectively；
Third bar, both ends are connect by the 4th mounting hole with the connecting plate respectively；
First telescopic oil cylinder, both ends are connect by second mounting hole with the connecting plate respectively；
Second telescopic oil cylinder, both ends are connect by the adjustment hole with the connecting plate respectively, and the adjustment hole is with radian
Slotted hole；And
Regulating mechanism is connect with second bar and second telescopic oil cylinder respectively；
Wherein, the flexible ironing frame is connect by second bar and second telescopic oil cylinder with the connecting plate；It is described
Basic ironing frame is connect by first bar and first telescopic oil cylinder with the connecting plate.
3. freely-moving mangle as claimed in claim 2, which is characterized in that the center of the adjustment hole is with the 4th mounting hole
Axle center be centre swinging.
4. freely-moving mangle as claimed in claim 2 or claim 3, which is characterized in that the connecting plate and the regulating mechanism or so
It is symmetrical arranged.
5. freely-moving mangle as claimed in claim 2 or claim 3, which is characterized in that first bar passes through first mounting hole
Positioning, first bar axially through fixation is bolted, second bar is positioned by the third mounting hole, described the
Two bars axially through fixation is bolted, the third bar is positioned by the 4th mounting hole, the axial direction of the third bar
Fixation is bolted.
6. freely-moving mangle as claimed in claim 2 or claim 3, which is characterized in that first telescopic oil cylinder passes through the second installation
Hole positions, first telescopic oil cylinder axially through being bolted fixation；Second telescopic oil cylinder passes through the adjustment hole
Positioning, second telescopic oil cylinder axially through being bolted fixation.
7. freely-moving mangle as claimed in claim 2 or claim 3, which is characterized in that the regulating mechanism includes：
Adjusting rod, both ends are respectively left hand thread and right-handed thread；And
Adjusting set is sleeved on the adjusting rod；
Wherein, by being symmetrically set to the adjusting set of the regulating mechanism at the flexible ironing frame both ends simultaneously,
Change distance of second telescopic oil cylinder relative to second bar, make second telescopic oil cylinder in the adjustment hole with
The axis of the third bar rotates for shaft, and the flexible ironing frame is driven to be rotated around the third bar, described flexible to adjust
Press the screed elevation angle of frame.
8. freely-moving mangle as claimed in claim 5, which is characterized in that the regulating mechanism includes：
Adjusting rod, both ends are respectively left hand thread and right-handed thread；And
Adjusting set is sleeved on the adjusting rod；
Wherein, by being symmetrically set to the adjusting set of the regulating mechanism at the flexible ironing frame both ends simultaneously,
Change distance of second telescopic oil cylinder relative to second bar, make second telescopic oil cylinder in the adjustment hole with
The axis of the third bar rotates for shaft, and the flexible ironing frame is driven to be rotated around the third bar, described flexible to adjust
Press the screed elevation angle of frame.
9. freely-moving mangle as claimed in claim 6, which is characterized in that the regulating mechanism includes：
Adjusting rod, both ends are respectively left hand thread and right-handed thread；And
Adjusting set is sleeved on the adjusting rod；
Wherein, by being symmetrically set to the adjusting set of the regulating mechanism at the flexible ironing frame both ends simultaneously,
Change distance of second telescopic oil cylinder relative to second bar, make second telescopic oil cylinder in the adjustment hole with
The axis of the third bar rotates for shaft, and the flexible ironing frame is driven to be rotated around the third bar, described flexible to adjust
Press the screed elevation angle of frame.
10. a kind of paver, including rack and the freely-moving mangle in the rack press frame with basic, feature exists
In the freely-moving mangle is the freely-moving mangle described in any one of the claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311818.9A CN108797280A (en) | 2017-05-05 | 2017-05-05 | A kind of paver and its freely-moving mangle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311818.9A CN108797280A (en) | 2017-05-05 | 2017-05-05 | A kind of paver and its freely-moving mangle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108797280A true CN108797280A (en) | 2018-11-13 |
Family
ID=64054841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710311818.9A Pending CN108797280A (en) | 2017-05-05 | 2017-05-05 | A kind of paver and its freely-moving mangle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108797280A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6890125B1 (en) * | 2002-01-30 | 2005-05-10 | Calder Brothers Corporation | Adjustable screed system |
| CN201372401Y (en) * | 2009-01-19 | 2009-12-30 | 中国农业机械化科学研究院 | Splicing mechanism and ironing device of paving machine with same |
| CN201981470U (en) * | 2010-12-30 | 2011-09-21 | 长沙中联重工科技发展股份有限公司 | Ironing plate regulation mechanism and spreading machine with same |
| CN103614958A (en) * | 2013-12-10 | 2014-03-05 | 湖南三一路面机械有限公司 | Ironing plate regulation mechanism, ironing plate and paving machine |
| CN104514192A (en) * | 2013-09-27 | 2015-04-15 | 陕西中大机械集团有限责任公司 | Spreading machine hydraulic stretching ironing apparatus |
| CN204282173U (en) * | 2014-11-28 | 2015-04-22 | 湖南三一路面机械有限公司 | A kind of paver and screed thereof |
| CN205557271U (en) * | 2016-04-07 | 2016-09-07 | 中交西安筑路机械有限公司 | Sub -base grader screed that stretches out and draws back |
| CN206828924U (en) * | 2017-05-05 | 2018-01-02 | 中国农业机械化科学研究院 | A kind of paver and its freely-moving mangle |
-
2017
- 2017-05-05 CN CN201710311818.9A patent/CN108797280A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6890125B1 (en) * | 2002-01-30 | 2005-05-10 | Calder Brothers Corporation | Adjustable screed system |
| CN201372401Y (en) * | 2009-01-19 | 2009-12-30 | 中国农业机械化科学研究院 | Splicing mechanism and ironing device of paving machine with same |
| CN201981470U (en) * | 2010-12-30 | 2011-09-21 | 长沙中联重工科技发展股份有限公司 | Ironing plate regulation mechanism and spreading machine with same |
| CN104514192A (en) * | 2013-09-27 | 2015-04-15 | 陕西中大机械集团有限责任公司 | Spreading machine hydraulic stretching ironing apparatus |
| CN103614958A (en) * | 2013-12-10 | 2014-03-05 | 湖南三一路面机械有限公司 | Ironing plate regulation mechanism, ironing plate and paving machine |
| CN204282173U (en) * | 2014-11-28 | 2015-04-22 | 湖南三一路面机械有限公司 | A kind of paver and screed thereof |
| CN205557271U (en) * | 2016-04-07 | 2016-09-07 | 中交西安筑路机械有限公司 | Sub -base grader screed that stretches out and draws back |
| CN206828924U (en) * | 2017-05-05 | 2018-01-02 | 中国农业机械化科学研究院 | A kind of paver and its freely-moving mangle |
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