CN107893361A - A kind of paver side is stretched ironing machine - Google Patents
A kind of paver side is stretched ironing machine Download PDFInfo
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- CN107893361A CN107893361A CN201711388142.XA CN201711388142A CN107893361A CN 107893361 A CN107893361 A CN 107893361A CN 201711388142 A CN201711388142 A CN 201711388142A CN 107893361 A CN107893361 A CN 107893361A
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- plate
- connecting plate
- end plate
- outer end
- nut
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- 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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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a kind of flexible ironing machine in paver side, including freely-moving mangle, the sliding support being arranged on freely-moving mangle, be arranged on sliding support and for connect machinery widen the connecting box of screed and for driving telescopic oil cylinder of the connecting box along sliding support side-to-side movement, be provided with the connecting plate of widening for widening screed for connecting the machinery on the connecting box, it is described widen to be provided with connecting plate widen connector.The present invention is simple in construction, reasonable in design, fixed screed is replaced to widen screed to connect machinery using widening connecting plate and being arranged on the connector of widening widened on connecting plate, versatility is good, and simplifies space, reduces weight, and convenient machinery of dismantling widens screed, telescopic oil cylinder can drive connecting box to move, so as to change the working width that road pavement carries out shaping, tamping and ironing, use is easy to operate, practical, using effect is good, is easy to promote the use of.
Description
Technical field
The invention belongs to paver screed technical field, and in particular to a kind of paver side is stretched ironing machine.
Background technology
Bituminous concrete paver is making bituminous paving or stabilized base's material special-purpose machinery, and it is wide by required road surface
Pitch coagulation scholar or stabilizing material are laid in road surface by degree, camber and thickness, flatness, compactness requirement.Screed is pitch
One of main equipment of concrete paver, it is the asphalt for spreading out auger conveyor by road construction requirement
Width, thickness, camber carry out shaping, tamping and ironing, whole screed forms a set of suspension arrangement, and screed exists during work
It is in floating state in laying.With the development of pavement construction machinery and the raising of pavement construction technology, paver screed there has also been length
Develop enough, to adapt to pavement construction requirement.The screed of early stage is fixed, screed and fuselage rigid attachment, screed
Movement locus moves with fuselage, self-leveling poor effect, develops into floating screed later, and screed in itself can be with machine
Frame has relative motion, and original motion state can be kept in paving operation, has preferable levelling effect.
Screed is divided into machinery by extension mode and widens screed and hydraulic telescopic ironing board.Large-scale and ultra-large type paver
Use the flared crossing screed of machinery, it is to pull basic screed with bolt mechanical package with widening ironing that machinery, which widens ironing to pull, more
Into the working width needed for construction, its is simple in construction, and integral rigidity is preferable, and sub-material spiral is through the whole groove that paves so that cloth
Uniformly.Hydraulic telescopic type screed be with hydraulic cylinder extension, stepless changing its paving width, it is easy to adjust, become in paving width
More show its superiority in the construction of change, but integral rigidity is more mechanical widens difference, and sub-material spiral can not run through the whole groove that paves, have
Spreading quality may be influenceed because concrete sub-material is uneven.
The demand in market is wanted with the development of technology, side freely-moving mangle occurs.Patent No. 2015205400617
Utility model patent discloses the edge freely-moving mangle that a kind of machinery widens screed, including fixed screed and flexible ironing
Plate.Machinery widens screed and the collocation of side freely-moving mangle uses, and had both remained former machinery and has widened the good rigidity of screed,
The flexible nature of hydraulic telescopic ironing board has been taken into account again.But also there is the place of some shortcomings:(1) versatility is not strong, because it is needed
Fix screed and widen screed with machinery and be connected, be limited to the screed width of different manufacturers, height, connecting hole, especially
Vibrating shaft with the center for the axle that vibrates not exclusively, so its matching is just restricted;(2) structural redundancy, it is solid
Determine screed and freely-moving mangle and all contain vibration tamping mechanism respectively, and it is to support and connect to fix the main effect of screed
Freely-moving mangle and machinery widen screed, and it is just the same that its frame structure and tradition machinery widen screed, thus seems superfluous
It is remaining, it is very big space can be simplified;(3) overall weight is too big, and installing/dismounting is inconvenient, because its width for fixing screed just has
500mm-1000mm, and with ironing plate framework, vibrating mechanism and concrete vibrating mechanism etc., thus overall weight is overweight;(4) fixation is pressed
The heating igniting of flat board is inconvenient, due to blocking for the body structure on fixed screed and freely-moving mangle, fixed screed
Heating igniting generally require by freely-moving mangle stretch out to expose lighting-up tuyere, it is cumbersome.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that provide a kind of paver side
Flexible ironing machine, its is simple in construction, reasonable in design, widens connection using widening connecting plate and being arranged on to widen on connecting plate
Part replaces fixed screed to widen screed to connect machinery, and versatility is good, and simplifies space, reduces weight, convenient
Dismounting machinery widens screed, and telescopic oil cylinder can drive connecting box to move, and shaping, tamping and ironing are carried out so as to change road pavement
Working width, use is easy to operate, practical, and using effect is good, is easy to promote the use of.
In order to solve the above technical problems, the technical solution adopted by the present invention is:A kind of paver side is stretched ironing machine, its
It is characterised by:Including freely-moving mangle, the sliding support being arranged on freely-moving mangle, it is arranged on sliding support and for connecting
The tool that picks widens the connecting box of screed and for driving telescopic oil cylinder of the connecting box along sliding support side-to-side movement, described
Sliding support includes outer end plate, inner end plate, and the first guide rod being fixedly mounted between outer end plate and inner end plate and second
Guide rod, outer end connecting plate being provided with the outer end plate, inner connecting plate being provided with the inner end plate, the outer end connects
The freely-moving mangle connector for connecting the freely-moving mangle is provided with fishplate bar and inner connecting plate, described the inner is even
Be provided with fishplate bar for install vibrate motor vibrate motor mounting hole and for install vibrating motor vibrating motor install
Hole, it is provided with the connecting box and widens connecting plate, for installing telescopic oil cylinder for connect that the machinery widens screed
Oil cylinder mounting hole, the first through hole that is passed through for first guide rod and the second through hole passed through for second guide rod,
It is described widen to be provided with connecting plate widen connector.
A kind of flexible ironing machine in above-mentioned paver side, it is characterised in that:First is fixedly connected with the outer end plate
Striker plate, the second striker plate is slidably connected on the connecting box, first striker plate and the second striker plate are fixedly connected.
A kind of flexible ironing machine in above-mentioned paver side, it is characterised in that:Second striker plate includes guide-rail plate, connected
Case connector and the second striker plate connector are connect, gusset is provided with the connecting box, the connecting box connector includes and muscle
The first connecting plate that plate is fixedly connected, the sliding panel being slidably connected with guide-rail plate, and for connect first connecting plate and
Second connecting plate of sliding panel, the second striker plate connector include the 3rd company being fixedly connected with the first striker plate link
Fishplate bar and the 4th connecting plate being fixedly connected with the guide-rail plate, the 3rd connecting plate and the 4th connecting plate are fixedly connected, the muscle
Multiple first height adjusting holes are provided with plate, multiple second height adjusting holes, Duo Gesuo are provided with the 4th connecting plate
The first height adjusting holes and multiple second height adjusting holes are stated to lay along the short transverse of the guide-rail plate.
A kind of flexible ironing machine in above-mentioned paver side, it is characterised in that:It is provided with the sliding panel and is led with described
First waist-shaped hole of the perpendicular laying of rail plate, second with the perpendicular laying of the guide-rail plate is provided with the 3rd connecting plate
Waist-shaped hole.
A kind of flexible ironing machine in above-mentioned paver side, it is characterised in that:First striker plate includes backgauge end plate
The buttress brace being fixedly connected with outer end plate, be provided with the buttress brace for surface level-meter is installed surface level-meter seat, for hanging
Hang connection backgauge end plate hook, for be fixedly connected with the second striker plate the first striker plate link, for install pave
Machine while control box while control box support and for install paver it is anti-the back of the body draw steel wire rope the anti-back of the body drawing bearing.
A kind of flexible ironing machine in above-mentioned paver side, it is characterised in that:Also include facing upward for adjusting freely-moving mangle
The inner end plate mechanism for regulating elevation angle and outer end plate mechanism for regulating elevation angle at angle, and add for adjusting freely-moving mangle with the machinery
The high difference adjusting mechanism of inner end plate and the high difference adjusting mechanism of outer end plate of the relative relief of wide screed.
A kind of flexible ironing machine in above-mentioned paver side, it is characterised in that:The inner end plate mechanism for regulating elevation angle includes
First eccentric screw, the first set screw and the second set screw, it is provided with and the described first eccentric spiral shell on the inner end plate
The screwed hole that silk, the first set screw and the second set screw coordinate, it is provided with the inner connecting plate inclined for described first
The first the second through hole for leading to and being passed through for second set screw that heart screw and the first set screw pass through, the outer end plate
Mechanism for regulating elevation angle includes the second eccentric screw, the 3rd set screw and the 4th set screw, is provided with the outer end plate
The screwed hole coordinated with second eccentric screw, the 3rd set screw and the 4th set screw, set on the outer end connecting plate
It is equipped with the third through-hole passed through for second eccentric screw and the 3rd set screw and supplies what the 4th set screw passed through
Fourth hole.
A kind of flexible ironing machine in above-mentioned paver side, it is characterised in that:The high difference adjusting mechanism of inner end plate includes
First sliding block, the second sliding block and the first feed screw nut, the first feed screw nut are arranged on the lower end of inner end plate, the first feed screw nut bag
Include the first nut and the second nut, one end of the first sliding block is arranged on the first nut by the first bearing pin, the first sliding block it is another
One end is arranged on inner end plate by the second bearing pin, and one end of the second sliding block is arranged on the second nut by the 3rd bearing pin, institute
The other end for stating the second sliding block is arranged on inner end plate by the 4th bearing pin, is provided with the inner connecting plate for described first
Fifth hole that bearing pin passes through, the 6th through hole passed through for second bearing pin, and supply the 3rd bearing pin and the 4th bearing pin
The first chute slided, the outer end plate high sliding block of difference adjusting mechanism the 3rd, Four-slider and second feed screw nut, the second leading screw
Nut is arranged on the lower end of outer end plate, and the second feed screw nut includes the 3rd nut and the 4th nut, and one end of the 3rd sliding block passes through
5th bearing pin is arranged on the 3rd nut, and the other end of the 3rd sliding block is arranged on outer end plate by the 6th bearing pin, Four-slider
One end by the 7th bearing pin be arranged on the 4th nut on, the other end of the Four-slider is arranged on outer end by the 8th bearing pin
On plate, the 7th through hole passed through for the 6th bearing pin is provided with the outer end connecting plate, passed through for the 8th bearing pin
8th through hole, and for the 5th bearing pin and the second chute of the 7th pin slide.
A kind of flexible ironing machine in above-mentioned paver side, it is characterised in that:It is provided with the connecting box for carrying out
The oil gathering valve block of pipeline switching and the draw-bar seat for installing screed pull bar.
The present invention has advantages below compared with prior art:
1st, structure of the invention is simple, reasonable in design, realizes and using easy to operate.
2nd, the present invention, which uses to widen connecting plate and be arranged on the connector of widening widened on connecting plate, replaces fixed screed
Widen screed to connect machinery, widen screed suitable for connection different model and various sizes of machinery, machinery, which is widened, to be pressed
The center of the vibrating shaft of flat board is controllable, and versatility is good, and simplifies space, reduces weight, and convenient dismounting machinery adds
Wide screed.
3rd, in the present invention, machinery widens screed on connecting box, and telescopic oil cylinder drives connecting box to be oriented to along first
The length direction of bar and the second guide rod moves so that connecting box driving mechanical widens screed movement, so as to change road pavement
Carry out the working width of shaping, tamping and ironing, good practical effect.
4th, the present invention is oriented to connecting box simultaneously using the first guide rod and the second guide rod, make the first guide rod and
Second guide rod caused moment of torsion during paving operation is cancelled out each other, and is avoided because moment of torsion causes flexible pressing plate and machinery
Widen the unstable of pressing plate.
In summary, the present invention is simple in construction, reasonable in design, is widened using widening connecting plate and being arranged on connecting plate
Widening connector replaces fixed screed to widen screed to connect machinery, and versatility is good, and simplifies space, reduces weight
Amount, convenient machinery of dismantling widen screed, and telescopic oil cylinder can drive connecting box to move, and carry out shaping so as to change road pavement, smash
Real and ironing working width, use is easy to operate, practical, and using effect is good, is easy to promote the use of.
Below by drawings and examples, technical scheme is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of connecting box of the present invention.
Fig. 3 is the structural representation of the first striker plate of the invention.
Fig. 4 is the structural representation of the second striker plate of the invention.
Fig. 5 is the structural representation of sliding support of the present invention.
Fig. 6 is enlarged drawing at Fig. 5 A.
Fig. 7 is the structural representation of the inner connecting plate of the present invention.
Fig. 8 is Fig. 5 B direction views.
Fig. 9 is the structural representation of outer end connecting plate of the present invention.
Description of reference numerals:
1-freely-moving mangle;2-sliding support;3-connecting box;
4-the first striker plate;5-the second striker plate;6-vibrate motor;
7-vibrating motor;8-telescopic oil cylinder;2-1-outer end plate;
2-2-inner end plate;The guide rods of 2-3-first;The guide rods of 2-4-second;
2-5-inner connecting plate;The sliding blocks of 2-6-1-first;The bearing pins of 2-6-2-second;
The bearing pins of 2-6-3-first;The sliding blocks of 2-6-4-second;The bearing pins of 2-6-5-the 4th;
The bearing pins of 2-6-6-the 3rd;The feed screw nuts of 2-6-7-first;The eccentric screws of 2-7-1-first;
The set screws of 2-7-2-first;The set screws of 2-7-3-second;The eccentric screws of 2-7-4-second;
The set screws of 2-7-5-the 3rd;The set screws of 2-7-6-the 4th;
2-8-freely-moving mangle connector;The sliding blocks of 2-9-1-the 3rd;
The bearing pins of 2-9-2-the 6th;The bearing pins of 2-9-3-the 5th;2-9-4-Four-slider;
The bearing pins of 2-9-5-the 7th;The bearing pins of 2-9-6-the 8th;The feed screw nuts of 2-9-7-second;
2-10-outer end connecting plate;2-10-1-third through-hole;2-10-2-fourth hole;
The through holes of 2-10-3-the 7th;The through holes of 2-10-4-the 8th;The chutes of 2-10-5-second;
3-1-gusset;The height adjusting holes of 3-1-1-first;
3-2-widen connecting plate;3-3-widen connector;3-4-first through hole;
3-5-oil cylinder mounting hole;The through holes of 3-6-second;3-7-oil gathering valve block;
3-8-draw-bar seat;4-1-backgauge end plate;4-2-buttress brace;
4-3-surface level-meter seat;4-4-hook;
The striker plate links of 4-5-first;4-6-side control box support;
4-7-anti-back of the body draws bearing;5-1-guide-rail plate;The connecting plates of 5-2-first;
The connecting plates of 5-3-second;The waist-shaped holes of 5-4-first;5-5-sliding panel;
The connecting plates of 5-6-the 3rd;The waist-shaped holes of 5-7-second;The height adjusting holes of 5-8-second;
The connecting plates of 5-9-the 4th.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, the present invention includes freely-moving mangle 1, the cunning being arranged on freely-moving mangle 1
Dynamic support 2, it is arranged on sliding support 2 and widens the connecting box 3 of screed and for driving the connection for connecting machinery
Telescopic oil cylinder 8 of the case 3 along the side-to-side movement of sliding support 2, the sliding support 2 include outer end plate 2-1, inner end plate 2-2, Yi Jigu
Dingan County is mounted in the first guide rod 2-3 and the second guide rod 2-4, the outer end plate 2-1 between outer end plate 2-1 and inner end plate 2-2
On be provided with outer end connecting plate 2-10, inner connecting plate 2-5, the outer end connecting plate 2- are provided with the inner end plate 2-2
Be provided with the freely-moving mangle connector 2-8 for connecting the freely-moving mangle 1 on 10 and inner connecting plate 2-5, it is described in
The motor mounting hole 2-5-1 and for installing vibrating motor 7 of vibrating for installing the motor 6 that vibrates is provided with the connecting plate 2-5 of end
Vibrating motor mounting hole 2-5-4, be provided with the connecting box 3 and widen connection for connect that the machinery widens screed
Plate 3-2, the oil cylinder mounting hole 3-5 for installing telescopic oil cylinder 8, for the first guide rod 2-3 first through hole 3-4 passed through and
The the second through hole 3-6 passed through for the second guide rod 2-4, it is described widen on connecting plate 3-2 to be provided with widen connector 3-3.
During actual use, connected using widening connecting plate 3-2 and being arranged on the connector 3-3 that widens widened on connecting plate 3-2
The tool that picks widens screed, and it is bolt pair to widen connector 3-3, widens suitable for connection different model and various sizes of machinery
Screed, the connection requirement for widening screed according to different model and various sizes of machinery open up on connecting plate 3-2 is widened
The connecting hole being adapted to widening connector 3-3, therefore the center of the mechanical vibrating shaft for widening screed is controllable, versatility
It is good.Widen connecting plate 3-2 and be arranged on the connector 3-3 that widens widened on connecting plate 3-2 and replace fixed screed, also act
Simplify space, reduce the effect of weight, widen connecting plate 3-2 and be fixedly connected on connecting box 3, it is bolt to widen connector 3-3
Pair, therefore machinery widens screed convenient disassembly.
Freely-moving mangle connector 2-8 is bolt pair or hook, and freely-moving mangle 1 passes through freely-moving mangle connector 2-8
It is arranged on inner connecting plate 2-5.
Telescopic oil cylinder 8 drives length direction of the connecting box 3 along the first guide rod 2-3 and the second guide rod 2-4 to move, due to
Machinery widens screed on connecting box 3, therefore the driving mechanical of connecting box 3 widens screed movement, is satisfied the need so as to change
Face carries out the working width of shaping, tamping and ironing, good practical effect.
During actual use, the first guide rod 2-3 and the second guide rod 2-4 are oriented to connecting box 3 simultaneously, in level side
To laying of mutually staggering with vertical direction, make the first guide rod 2-3 and the second guide rod 2-4 caused by during paving operation
Moment of torsion is cancelled out each other, and is avoided because moment of torsion causes flexible pressing plate 1 and machinery to widen the unstable of pressing plate.
As shown in figure 1, in the present embodiment, the first striker plate 4, the connecting box 3 are fixedly connected with the outer end plate 2-2
On slidably connect the second striker plate 5, first striker plate 4 is fixedly connected with the second striker plate 5.
During actual use, freely-moving mangle 1 is arranged on the lower section of sliding support 2, the outer end plate 2-2 of sliding support 2 and
One striker plate 4 is fixedly connected, and the striker plate 4 of freely-moving mangle 1 and first is connected and perpendicular laying.Connecting box 3 and second
5 perpendicular laying of striker plate, the 5 perpendicular laying of the first striker plate 4 and the second striker plate, freely-moving mangle 1, connecting box 3, first
The striker plate 5 of striker plate 4 and second constitutes hopper, when telescopic oil cylinder 8 drives connecting box 3 to be led along the first guide rod 2-3 and second
When being moved to bar 2-4 length direction, connecting box 3 slides on the second striker plate 5 simultaneously, so as to change the size of hopper,
So that the working width that hopper size carries out shaping, tamping and ironing with road pavement is adapted.
As shown in Figure 2 and Figure 4, in the present embodiment, second striker plate 5 include guide-rail plate 5-1, connecting box connector and
Second striker plate connector, gusset 3-1 is provided with the connecting box 3, and the connecting box connector includes fixing with gusset 3-1
First connecting plate 5-2 of connection, the sliding panel 5-5 being slidably connected with guide-rail plate 5-1, and for connecting first connecting plate
5-2 and sliding panel 5-5 the second connecting plate 5-3, the second striker plate connector include consolidating with the first striker plate link 4-5
Surely the 3rd connecting plate 5-6 connected and the 4th connecting plate 5-9 being fixedly connected with the guide-rail plate 5-1, the 3rd connecting plate 5-6 and
4th connecting plate 5-9 is fixedly connected, and multiple first height adjusting holes 3-1-1, the 4th connection are provided with the gusset 3-1
Multiple second height adjusting holes 5-8, multiple first height adjusting holes 3-1-1 and multiple described second are provided with plate 5-9
Height adjusting holes 5-8 is laid along the short transverse of the guide-rail plate 5-1.
During actual use, gusset 3-1 is vertically arranged in the lower end of connecting box 3, gusset 3-1 and the first connecting plate 5-2 into flat
Row is laid, the first connecting plate 5-2 and the second perpendicular layings of connecting plate 5-3, and the second connecting plate 5-3 and sliding panel 5-5 are into parallel
Lay.4th connecting plate 5-9 layings parallel with guide-rail plate 5-1, the 3rd connecting plate 5-6 and the 4th perpendicular layings of connecting plate 5-9.
First connecting plate 5-2 is fixedly connected on gusset 3-1 by staff by fastening connection piece, and staff passes through
Guide-rail plate 5-1 is fixedly connected on the 4th connecting plate 5-9 by fastening connection piece.Guide-rail plate 5-1 plays a part of backgauge, therefore real
Guide-rail plate 5-1 bottom is higher 50mm than the bottom of freely-moving mangle 1 when border uses, asphalt or stable soil in hopper
Compound can smoothly spill carry out paving operation by guide-rail plate 5-1 bottom, prevent that hopper discharging is unfavorable.Therefore actually make
Used time needs to adjust guide-rail plate 5-1 height according to different service conditions.When needing to adjust guide-rail plate 5-1 height, work
As personnel unclamp for connect the first connecting plate 5-2 and gusset 3-1 fastening connection piece, and for connect guide-rail plate 5-1 and
4th connecting plate 5-9 fastening connection piece, then it will be worn for the fastening connection piece for connecting the first connecting plate 5-2 and gusset 3-1
Others the first height adjusting holes 3-1-1 crossed on gusset 3-1, by for connecting the tight of guide-rail plate 5-1 and the 4th connecting plate 5-9
The fitting that is connected passes through others the second height adjusting holes 5-8 on the 4th connecting plate 5-9, changes guide-rail plate 5-1 height with this.
As shown in figure 4, in the present embodiment, it is provided with the sliding panel 5-5 and the perpendicular layings of guide-rail plate 5-1
The second waist-shaped hole with the perpendicular layings of guide-rail plate 5-1 is provided with first waist-shaped hole 5-4, the 3rd connecting plate 5-6
5-7。
During actual use, sliding panel 5-5 is fixedly connected on the second connecting plate 5-3 by staff by fastening connection piece
On, the 3rd connecting plate 5-6 is fixedly connected on the first striker plate link 4-5 by fastening connection piece, led when needing change
When the distance between rail plate 5-1 and connecting box 3, staff unclamps for connecting sliding panel 5-5 and the second connecting plate 5-3 first
Fastening connection piece, and for connect the 3rd connecting plate 5-6 and the first striker plate link 4-5 fastening connection piece, then
Change position of the fastening connection piece in the first waist-shaped hole 5-4 for connecting sliding panel 5-5 and the second connecting plate 5-3, change
For connecting position of the 3rd connecting plate 5-6 and the first striker plate link 4-5 fastening connection piece in the second waist-shaped hole 5-7
Put, change guide-rail plate 5-1 position with this, suitable for different use environment and use demand.
As shown in figures 1 and 3, in the present embodiment, first striker plate 4 include backgauge end plate 4-1 and with outer end plate 2-2
Be provided with the buttress brace 4-2, the buttress brace 4-2 being fixedly connected for surface level-meter is installed surface level-meter seat 4-3, for hanging
Connection backgauge end plate 4-1 hook 4-4, for be fixedly connected with the second striker plate 5 the first striker plate link 4-5, be used for
The side control box support 4-6 of the installation side control box for spreading machine and anti-back of the body drawing bearing 4-7 that steel wire rope is drawn for installing the anti-back of the body of paver.
During actual use, backgauge end plate 4-1 is connected on buttress brace 4-2 by linking up with 4-4 and chain suspension, can be with work
Process moves left and right, and ensures in different paving thicknesses, the first striker plate 4 not material leakage.
As shown in Figure 1 and Figure 4, in the present embodiment, second striker plate 5 includes guide-rail plate 5-1, slided with guide-rail plate 5-1
The connecting box connector 5-2 of dynamic connection and the second striker plate connector 5-3 being fixedly connected with guide-rail plate 5-1, the second gear
Flitch connector 5-3 and the first striker plate link 4-5 are fixedly connected, and are provided with the connecting box 3 and connecting box connector
The gusset 3-1 that 5-2 is fixedly connected.
During actual use, gusset 3-1 is arranged on the lower end of connecting box 3, and connecting box connector 5-2 and gusset 3-1, which is fixed, to be connected
Connect, while connecting box connector 5-2 plays a part of sliding block, connecting box connector 5-2 can be slided on guide-rail plate 5-1, when stretching
When contracting cylinder 8 drives the movement of connecting box 3, connecting box connector 5-2 is slided on the second striker plate 5, so as to change hopper size.
As shown in Fig. 1, Fig. 5, Fig. 6 and Fig. 8, in the present embodiment, in addition to for adjusting the inner at the elevation angle of freely-moving mangle 1
Plate mechanism for regulating elevation angle and outer end plate mechanism for regulating elevation angle, and widen ironing with the machinery for adjusting freely-moving mangle 1
The high difference adjusting mechanism of inner end plate and the high difference adjusting mechanism of outer end plate of the relative relief of plate.
As shown in Fig. 1 and Fig. 5 to Fig. 9, in the present embodiment, the inner end plate mechanism for regulating elevation angle includes the first eccentric screw
It is provided with and described first on 2-7-1, the first set screw 2-7-2 and the second set screw 2-7-3, the inner end plate 2-2
The screwed hole that eccentric screw 2-7-1, the first set screw 2-7-2 and the second set screw 2-7-3 coordinate, the inner connecting plate
It is provided with 2-5 for the first eccentric screw 2-7-1 and the first set screw 2-7-2 first through hole 2-5-7 passed through and confession
The second through hole 2-5-6 that the second set screw 2-7-3 is passed through, the outer end plate mechanism for regulating elevation angle include the second eccentric spiral shell
It is provided with silk 2-7-4, the 3rd set screw 2-7-5 and the 4th set screw 2-7-6, the outer end plate 2-1 and described the
The screwed hole that two eccentric screw 2-7-4, the 3rd set screw 2-7-5 and the 4th set screw 2-7-6 coordinate, the outer end connection
The third through-hole 2-10-1 passed through for the second eccentric screw 2-7-4 and the 3rd set screw 2-7-5 is provided with plate 2-10
With the fourth hole 2-10-2 passed through for the 4th set screw 2-7-6.
During actual use, freely-moving mangle connector 2-8 one end is connected to outer end plate 2-1 by outer end connecting plate 2-10
On, the freely-moving mangle connector 2-8 other end is connected on inner end plate 2-2 by inner connecting plate 2-5, is stretched when needing regulation
During the elevation angle of contracting screed 1, it can adjust outer end plate 2-1, inner end plate 2-2 or adjust the inclined of outer end plate 2-1 and inner end plate 2-2 simultaneously
Heart angle.When needing to adjust inner end plate 2-2, first the first set screw 2-7-2 and the second set screw 2-7-3 is unclamped, then
The first eccentric screw 2-7-1, the first eccentric screw 2-7-1 drive inner end plate 2-2 inclination movements are screwed, then tighten the first positioning
Screw 2-7-2 and the second set screw 2-7-3, so as to adjust inner end plate 2-2 eccentric angles, is changed with this and is arranged on inner end plate 2-2
On flexible pressing plate 1 the elevation angle.When needing to adjust outer end plate 2-1, first by the positioning spiral shells of the 3rd set screw 2-7-5 and the 4th
Silk 2-7-6 unclamps, and then screws the second eccentric screw 2-7-4, the second eccentric screw 2-7-4 and drives outer end plate 2-1 inclination movements,
Then the 3rd set screw 2-7-5 and the 4th set screw 2-7-6 is tightened, so as to adjust outer end plate 2-1 eccentric angles, is changed successively
The elevation angle for the flexible pressing plate 1 being arranged on outer end plate 2-1.
As shown in Fig. 1 and Fig. 5 to Fig. 9, in the present embodiment, in the present embodiment, the high difference adjusting mechanism of inner end plate includes
First sliding block 2-6-1, the second sliding block 2-6-4 and the first feed screw nut 2-6-7, the first feed screw nut 2-6-7 are arranged on inner end plate
2-2 lower end, the first feed screw nut 2-6-7 include the first nut and the second nut, and the first sliding block 2-6-1 one end passes through first
Bearing pin 2-6-3 is arranged on the first nut, and the first sliding block 2-6-1 other end is arranged on inner end plate by the second bearing pin 2-6-2
On 2-2, the second sliding block 2-6-4 one end is arranged on the second nut by the 3rd bearing pin 2-6-6, the second sliding block 2-6-4
The other end be arranged on by the 4th bearing pin 2-6-5 on inner end plate 2-2, be provided with the inner connecting plate 2-5 for described the
Fifth hole 2-5-5 that one bearing pin 2-6-2 is passed through, the 6th through hole 2-5-6 passed through for the second bearing pin 2-6-3, and supply
The first chute 2-5-2 that the 3rd bearing pin 2-6-5 and the 4th bearing pin 2-6-6 are slided, the high difference adjusting mechanism of outer end plate the
Three sliding block 2-9-1, Four-slider 2-9-4 and the second feed screw nut 2-9-7, the second feed screw nut 2-9-7 are arranged on outer end plate 2-1
Lower end, the second feed screw nut 2-9-7 includes the 3rd nut and the 4th nut, and the 3rd sliding block 2-9-1 one end passes through the 5th pin
Axle 2-9-3 is arranged on the 3rd nut, and the 3rd sliding block 2-9-1 other end is arranged on outer end plate 2-1 by the 6th bearing pin 2-9-2
On, Four-slider 2-9-4 one end is arranged on the 4th nut by the 7th bearing pin 2-9-5, and the Four-slider 2-9-4's is another
One end is arranged on outer end plate 2-1 by the 8th bearing pin 2-9-6, is provided with the outer end connecting plate 2-10 for the described 6th pin
The 7th through hole 2-10-3 that axle 2-9-2 is passed through, the 8th through hole 2-10-4 passed through for the 8th bearing pin 2-9-6, and for institute
State the second chute 2-10-5 that the 5th bearing pin 2-9-3 and the 7th bearing pin 2-9-5 is slided.
During actual use, the first nut and the second nut are screwed on the first feed screw nut 2-6-7, the first nut and second
Nut it is oppositely oriented, staff drives the first feed screw nut 2-6-7, the first feed screw nut 2-6-7 and the first nut and the
Two nuts screw move toward one another of the conversion of motion between the first nut and the second nut, and the first nut is to the first sliding block 2-6-
1 provides thrust, and the second nut provides thrust to the second sliding block 2-6-4 so that the first sliding block 2-6-1 and the second sliding block 2-6-4 exist
Slided in first chute 2-5-2, so as to change inner connecting plate 2-5 height, flexible pressing plate 1 is changed positioned at the inner with this
The height of connecting plate 2-5 sides.
3rd nut and the 4th nut are screwed on the second feed screw nut 2-9-7, the rotation direction of the 3rd nut and the 4th nut
On the contrary, staff drives the second feed screw nut 2-9-7, the rotation of the second feed screw nut 2-9-7 and the 3rd nut and the 4th nut
Resultant motion is converted into the move toward one another between the 3rd nut and the 4th nut, and the 3rd nut provides thrust to the 3rd sliding block 2-9-1,
4th nut provides thrust to Four-slider 2-9-4 so that the 3rd sliding block 2-9-1 and Four-slider 2-9-4 is in the second chute 2-
Slided in 10-5, so as to change outer end connecting plate 2-10 height, flexible pressing plate 1 is changed with this and is located at outer end connecting plate 2-
The height of 10 sides.
As shown in Fig. 2 in the present embodiment, the oil gathering valve block 3-7 for carrying out pipeline switching is provided with the connecting box 3
With the draw-bar seat 3-8 for installing screed pull bar.
The draw-bar seat 3-8 can install screed pull bar in big width paving operation, be further ensured that freely-moving mangle 1
Rigidity.The oil gathering valve block 3-7 is telescopic oil cylinder 8, the pipeline of vibrate motor 6 and vibrating motor 7 is transferred, and facilitates pipeline
Installation, outward appearance are neat.
It is described above, only it is embodiments of the invention, not the present invention is imposed any restrictions, it is every according to the technology of the present invention
Any simple modification, change and the equivalent structure change that essence is made to above example, still fall within the technology of the present invention side
In the protection domain of case.
Claims (9)
- The ironing machine 1. a kind of paver side is stretched, it is characterised in that:Including freely-moving mangle (1), it is arranged on freely-moving mangle (1) sliding support (2) on, it is arranged on sliding support (2) and widens the connecting box (3) of screed for connecting machinery and use In telescopic oil cylinder (8) of the drive connecting box (3) along sliding support (2) side-to-side movement;The sliding support (2) includes outer end plate (2-1), inner end plate (2-2), and is fixedly mounted on outer end plate (2-1) and interior The first guide rod (2-3) and the second guide rod (2-4) between end plate (2-2), outer end company is provided with the outer end plate (2-1) Fishplate bar (2-10), is provided with inner connecting plate (2-5) on the inner end plate (2-2), the outer end connecting plate (2-10) and interior The freely-moving mangle connector (2-8) for connecting the freely-moving mangle (1) is provided with end connecting plate (2-5), it is described Be provided with inner connecting plate (2-5) for installation vibrate motor (6) vibrate motor mounting hole (2-5-1) and for install shake The vibrating motor mounting hole (2-5-4) of dynamic motor (7);It is provided with the connecting box (3) and widens connecting plate (3-2), for installing for connect that the machinery widens screed Described in the oil cylinder mounting hole (3-5) of telescopic oil cylinder (8), the first through hole (3-4) passed through for first guide rod (2-3) and confession The second through hole (3-6) that second guide rod (2-4) passes through, it is described widen on connecting plate (3-2) to be provided with widen connector (3- 3)。
- 2. according to the flexible ironing machine in a kind of paver side described in claim 1, it is characterised in that:The outer end plate (2-2) On be fixedly connected with the first striker plate (4), the second striker plate (5), first backgauge are slidably connected on the connecting box (3) Plate (4) is fixedly connected with the second striker plate (5).
- 3. according to the flexible ironing machine in a kind of paver side described in claim 2, it is characterised in that:Second striker plate (5) include guide-rail plate (5-1), connecting box connector and the second striker plate connector, gusset is provided with the connecting box (3) (3-1);The connecting box connector includes the first connecting plate (5-2) being fixedly connected with gusset (3-1) and guide-rail plate (5-1) is sliding The sliding panel (5-5) of dynamic connection, and for connecting the second connecting plate of first connecting plate (5-2) and sliding panel (5-5) (5-3);The second striker plate connector includes the 3rd connecting plate (5-6) being fixedly connected with the first striker plate link (4-5) The 4th connecting plate (5-9) being fixedly connected with the guide-rail plate (5-1), the 3rd connecting plate (5-6) and the 4th connecting plate (5-9) It is fixedly connected;Multiple first height adjusting holes (3-1-1) are provided with the gusset (3-1), are set on the 4th connecting plate (5-9) There are multiple second height adjusting holes (5-8), multiple first height adjusting holes (3-1-1) and multiple second height are adjusted Laid along the short transverse of the guide-rail plate (5-1) in hole (5-8).
- 4. according to the flexible ironing machine in a kind of paver side described in claim 3, it is characterised in that:The sliding panel (5-5) On be provided with the first waist-shaped hole (5-4) with the guide-rail plate (5-1) perpendicular laying, set on the 3rd connecting plate (5-6) It is equipped with the second waist-shaped hole (5-7) with the guide-rail plate (5-1) perpendicular laying.
- 5. according to the flexible ironing machine in a kind of paver side described in claim 2, it is characterised in that:First striker plate (4) include backgauge end plate (4-1) and the buttress brace (4-2) being fixedly connected with outer end plate (2-2), set on the buttress brace (4-2) Be equipped with for surface level-meter is installed surface level-meter seat (4-3), for hang connection backgauge end plate (4-1) hook (4-4), for The first striker plate link (4-5) that second striker plate (5) is fixedly connected, the side control box support for installing side control box for spreading machine (4-6) and the anti-back of the body of steel wire rope is drawn to draw bearing (4-7) for installing the anti-back of the body of paver.
- 6. according to the flexible ironing machine in a kind of paver side described in claim 1, it is characterised in that:Also include stretching for adjustment The inner end plate mechanism for regulating elevation angle and outer end plate mechanism for regulating elevation angle at contracting screed (1) elevation angle, and for adjusting flexible ironing The high difference adjusting mechanism of inner end plate and the high difference adjusting mechanism of outer end plate for the relative relief that plate (1) widens screed with the machinery.
- 7. according to the flexible ironing machine in a kind of paver side described in claim 6, it is characterised in that:Adjust at the inner end plate elevation angle Section mechanism includes the first eccentric screw (2-7-1), the first set screw (2-7-2) and the second set screw (2-7-3), described interior It is provided with end plate (2-2) and first eccentric screw (2-7-1), the first set screw (2-7-2) and the second positioning spiral shell The screwed hole that silk (2-7-3) coordinates, be provided with the inner connecting plate (2-5) for first eccentric screw (2-7-1) and First through hole (2-5-7) that first set screw (2-7-2) passes through and passed through for second set screw (2-7-3) second Through hole (2-5-6);It is fixed that the outer end plate mechanism for regulating elevation angle includes the second eccentric screw (2-7-4), the 3rd set screw (2-7-5) and the 4th Position screw (2-7-6), it is provided with and second eccentric screw (2-7-4), the 3rd set screw on the outer end plate (2-1) The screwed hole that (2-7-5) and the 4th set screw (2-7-6) coordinate, it is provided with the outer end connecting plate (2-10) for described the The third through-hole (2-10-1) and positioned for the described 4th that two eccentric screws (2-7-4) and the 3rd set screw (2-7-5) pass through The fourth hole (2-10-2) that screw (2-7-6) passes through.
- 8. according to the flexible ironing machine in a kind of paver side described in claim 6, it is characterised in that:The inner end plate discrepancy in elevation is adjusted Section mechanism includes the first sliding block (2-6-1), the second sliding block (2-6-4) and the first feed screw nut (2-6-7), the first feed screw nut (2-6-7) is arranged on inner end plate (2-2) lower end, and the first feed screw nut (2-6-7) includes the first nut and the second nut, and first One end of sliding block (2-6-1) is arranged on the first nut by the first bearing pin (2-6-3), the other end of the first sliding block (2-6-1) It is arranged on by the second bearing pin (2-6-2) on inner end plate (2-2), one end of the second sliding block (2-6-4) passes through the 3rd bearing pin (2-6- 6) it is arranged on the second nut, the other end of second sliding block (2-6-4) is arranged on inner end plate by the 4th bearing pin (2-6-5) On (2-2);The fifth hole (2-5-5) passed through for first bearing pin (2-6-2) is provided with the inner connecting plate (2-5), is supplied The 6th through hole (2-5-6) that second bearing pin (2-6-3) passes through, and supply the 3rd bearing pin (2-6-5) and the 4th bearing pin The first chute (2-5-2) that (2-6-6) is slided,The outer end plate high sliding block (2-9-1) of difference adjusting mechanism the 3rd, Four-slider (2-9-4) and the second feed screw nut (2-9- 7), the second feed screw nut (2-9-7) is arranged on outer end plate (2-1) lower end, and the second feed screw nut (2-9-7) includes the 3rd nut With the 4th nut, one end of the 3rd sliding block (2-9-1) is arranged on the 3rd nut by the 5th bearing pin (2-9-3), the 3rd sliding block The other end of (2-9-1) is arranged on outer end plate (2-1) by the 6th bearing pin (2-9-2), and one end of Four-slider (2-9-4) leads to The 7th bearing pin (2-9-5) is crossed on the 4th nut, the other end of the Four-slider (2-9-4) passes through the 8th bearing pin (2- 9-6) it is arranged on outer end plate (2-1);Be provided with the outer end connecting plate (2-10) pass through for the 6th bearing pin (2-9-2) the 7th through hole (2-10-3), The 8th through hole (2-10-4) passed through for the 8th bearing pin (2-9-6), and for the 5th bearing pin (2-9-3) and the 7th pin The second chute (2-10-5) that axle (2-9-5) slides.
- 9. according to the flexible ironing machine in a kind of paver side described in claim 1, it is characterised in that:On the connecting box (3) It is provided with the oil gathering valve block (3-7) for carrying out pipeline switching and the draw-bar seat (3-8) for installing screed pull bar.
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CN201711388142.XA CN107893361B (en) | 2017-12-20 | 2017-12-20 | Spreading machine edge telescopic ironing device |
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CN201711388142.XA CN107893361B (en) | 2017-12-20 | 2017-12-20 | Spreading machine edge telescopic ironing device |
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CN107893361B CN107893361B (en) | 2023-09-05 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110468664A (en) * | 2019-07-30 | 2019-11-19 | 天津工程机械研究院有限公司 | A kind of multiple arch degree adjusts screed and its paver |
CN112482148A (en) * | 2020-11-19 | 2021-03-12 | 徐工集团工程机械股份有限公司道路机械分公司 | Telescopic screed plate and paver |
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CN204774454U (en) * | 2015-06-11 | 2015-11-18 | 广州汽车集团股份有限公司 | Swing arm assembly that extroversion is adjustable |
CN204849543U (en) * | 2015-07-23 | 2015-12-09 | 中交西安筑路机械有限公司 | Flexible device that presses of limit portion of screed is widened to machinery |
CN105625144A (en) * | 2016-03-07 | 2016-06-01 | 戴纳派克(中国)压实摊铺设备有限公司 | Material blocking plate connection assembly, screw distributor and paver |
CN105951568A (en) * | 2016-06-28 | 2016-09-21 | 徐州雷泽机械科技有限公司 | Independently controlled two-end telescopic ironing plate |
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JPH07233507A (en) * | 1994-02-25 | 1995-09-05 | Shin Caterpillar Mitsubishi Ltd | Screed device for paver |
CN201560377U (en) * | 2009-11-20 | 2010-08-25 | 陕西中大机械集团有限责任公司 | Hydraulic telescopic screeding device of paver |
CN204774454U (en) * | 2015-06-11 | 2015-11-18 | 广州汽车集团股份有限公司 | Swing arm assembly that extroversion is adjustable |
CN204849543U (en) * | 2015-07-23 | 2015-12-09 | 中交西安筑路机械有限公司 | Flexible device that presses of limit portion of screed is widened to machinery |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110468664A (en) * | 2019-07-30 | 2019-11-19 | 天津工程机械研究院有限公司 | A kind of multiple arch degree adjusts screed and its paver |
CN112482148A (en) * | 2020-11-19 | 2021-03-12 | 徐工集团工程机械股份有限公司道路机械分公司 | Telescopic screed plate and paver |
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