CN108560389A - A kind of heating pad wall job execution mechanism and its asphalt pavement heater - Google Patents
A kind of heating pad wall job execution mechanism and its asphalt pavement heater Download PDFInfo
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- CN108560389A CN108560389A CN201810569606.5A CN201810569606A CN108560389A CN 108560389 A CN108560389 A CN 108560389A CN 201810569606 A CN201810569606 A CN 201810569606A CN 108560389 A CN108560389 A CN 108560389A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 95
- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 239000010426 asphalt Substances 0.000 title claims abstract description 26
- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
- 230000007704 transition Effects 0.000 abstract description 12
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/14—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces for heating or drying foundation, paving, or materials thereon, e.g. paint
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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 heating pad wall job execution mechanism and its asphalt pavement heaters, including revolution fixed frame, angling cylinder, hoisting frame, lift cylinder, promotion sprocket assemblies, lifting chain, rollover stand, overturning oil cylinder.It uses unique levels bouble-bow shape body cradle, realize that heating pad wall job execution mechanism is hinged with rack, heating pad wall or so each 15 ° of large angle pendulums are realized by revolution hydraulic cylinder, the posture of heating pad wall can be adjusted in real time according to road surface bend angle, realize all standing of bend heating, it is adaptable, energy saving, efficient；Using unique hydraulic-driven sprocket wheel chain+compound portal-framed structure of inside and outside C-shaped, realizes the adjusting of 0 ~ 750mm of heating pad wall terrain clearance, possess super large approach angle and departure angle, have good transition ramp angle and pass through performance；Using Full Automatic Liquid compressing cylinder switching mechanism, realize that the overturning of 90 ° of wide-angles of heating pad wall, operation are stable, safe and reliable.
Description
Technical field
The present invention relates to a kind of heating pad wall job execution mechanisms to belong to more particularly to a kind of asphalt pavement heater
Road care equipment field.
Background technology
Heating technique is a core technology of in-situ heat regeneration on the spot, and asphalt pavement heater adds for bituminous paving
The quantity of thermal softening, asphalt pavement heater is typically provided 2~3, heats total length about 50~60m, existing bituminous paving
There is bend operation bad adaptability in heater, can not adjust the posture of heating device in real time according to bend size, heating
Bend can not be completely covered in process, lead to that bend both sides heating time is short, heating temperature is low, heat penetration is shallow, easily occur follow-up
The problems such as aggregate destruction when hot milling, reproduction quality is poor；Existing asphalt pavement heater mostly uses electric capstan and drives steel wire
Rope realizes the overturning of heating device, bears that load is larger, and poor reliability, there are security risks；In addition, existing bituminous paving adds
Heat engine since heating device is vertically moved up or down height-limited, leads to complete machine approach angle and departure angle there is also the problem of transition difficulty
Small, transition can not voluntarily climb up flat car when transporting, and transition need to be transported by crane integral hoisting, time-consuming, laborious, costly.
Invention content
The purpose of the present invention is overcoming the above-mentioned prior art insufficient, a kind of heating pad wall job execution mechanism and its pitch are provided
Road-surface heating machine realizes that heating pad wall job execution mechanism is hinged with rack using unique levels arch body cradle, by returning
Turn hydraulic cylinder and realize heating pad wall or so each 15 ° of large angle pendulums, the appearance of heating pad wall can be adjusted in real time according to road surface bend angle
Gesture realizes all standing of bend heating, adaptable, energy saving, efficient；Using unique hydraulic-driven sprocket wheel chain+inside and outside C-shaped
Compound portal-framed structure realizes the adjusting of 0 ~ 750mm of heating pad wall terrain clearance, possesses super large approach angle and departure angle, has good
Transition ramp angle and pass through performance；Using Full Automatic Liquid compressing cylinder switching mechanism, turning over for 90 ° of wide-angles of heating pad wall is realized
Turn, operation is stable, safe and reliable.
In order to achieve the above objectives, the technical solution adopted by the present invention is：
A kind of heating pad wall job execution mechanism, it is characterised in that：Including revolution fixed frame, angling cylinder, hoisting frame, promote oil
Cylinder promotes sprocket assemblies, lifting chain, rollover stand and overturning oil cylinder；
Turn round fixed frame（1）By angling cylinder（2）Driving is turned round in the horizontal direction；
Lift cylinder（4）Cylinder body end is fixed on revolution fixed frame（1）On, tailpiece of the piston rod installation promotes sprocket assemblies（5）；Promote chain
Item（6）One end and hoisting frame（3）Connection, the boosted sprocket assemblies of the other end（5）With revolution fixed frame（1）Connection；By promoting oil
Cylinder（4）Driving, boosted chain（6）Chain drive drives hoisting frame（3）Along revolution fixed frame（1）Vertical movement；
Rollover stand for installing heating pad wall（7）It is hinged on hoisting frame（3）Lower part, and by overturning oil cylinder（8）Driving is around promotion
Frame（3）Overturning is realized in vertical direction.
The revolution fixed frame is articulated with by the axis pin of setting symmetrical above and below on the front and back crossbeam of rack, includes mainly
Upper U-shaped frame, left and right C-shaped gantry channel-steel, middle hinged seat and under U-shaped frame, middle hinged seat is by upper and lower two groups of arch hinged girders, bearings
Seat, chain stays I are welded, and upper and lower two groups of bearings are assemblied in bearing block, and angling cylinder seat I is welded on C-shaped gantry channel-steel.
The angling cylinder tailpiece of the piston rod is fixed on the angling cylinder seat I of revolution fixed frame, and oil cylinder body end is fixed on
On angling cylinder seat II in rack, under the action of angling cylinder, revolution fixed frame can be realized around hinged center in level side
Upward each revolution α=15 ° in left and right.
The hoisting frame includes upper beam, left and right hoisting frame, middle cross beam, lower hinged crossbeam, left and right hoisting frame
Several groups idler wheel mounting base is respectively welded in outside, and equips several groups idler wheel, and hoisting frame is assemblied in by several groups idler wheel nesting
It turns round in the left and right C-shaped gantry channel-steel of fixed frame, welding overturning oil cylinder seat I on upper beam, welded chain seat II on middle cross beam, under
Welding overturning articulated slab on hinged crossbeam.
The lift cylinder cylinder body end is fixed on middle hinged seat under on U-shaped frame up and down, and passes through lift cylinder pull rod
It reinforces, the installation of the top of piston rod promotes sprocket assemblies, and it includes chain pulley seat and two groups of sprocket wheels to promote sprocket assemblies, on two groups of sprocket wheels
Two groups of lifting chains are overlapped respectively, and two groups of lifting chains are separately fixed at revolution fixed frame（1）On, pass through the piston of lift cylinder
Flexible realize of bar promotes moving up and down for sprocket assemblies, and under the driving of lifting chain, and hoisting frame is realized along revolution fixed frame
It slides up and down.
The rollover stand include mainly heating pad wall fixed frame, several groups heating pad wall fixed seat, two groups symmetrical set
Overturning hinged seat, the two groups of overturning oil cylinder seats II set overturn hinged seat and hoisting frame（3）On overturning articulated slab pass through hinge joint
Hinged, heating pad wall is fixed by several groups heating pad wall fixed seat, and overturning oil cylinder cylinder body end is fixed on hoisting frame（3）On overturning oil
In cylinder seat I, overturning oil cylinder tailpiece of the piston rod is fixed on overturning oil cylinder seat II, and under the action of overturning oil cylinder, rollover stand drives heating
Wall can realize 90 ° of overturnings around hinge joint.
It is total that the left and right sides between revolution fixed frame and the hoisting frame is equipped with several groups adjustment clearance adjustment wheel
At I, adjustment wheel assembly I is made of adjustment wheel I, axis pin I, mounting base I, adjusting pad I, and adjustment wheel assembly I passes through several bolts
It is fixed on hoisting frame（3）Left and right hoisting frame inside, and by adjusting the adjusting of pad I realize adjustment wheel I with revolution fix
Frame（1）Left and right C-shaped gantry channel-steel medial surface fitting.
Several groups adjustment front and back clearance adjustment wheel assembly II, adjustment are equipped between the revolution fixed frame and hoisting frame
Wheel assembly II is made of adjustment wheel II, pin shaft II, adjusting pad II, and adjustment wheel assembly II is fixed on middle revolution by several bolts
Fixed frame（1）Middle hinged seat on, and by adjusting the adjusting of pad II realize adjustment wheel II with revolution fixed frame（1）Left and right C
The lateral surface of shape gantry channel-steel is bonded.
A kind of asphalt pavement heater includes above-mentioned arbitrary a kind of heating pad wall job execution mechanism at least 2
Set, is located at the front and tail portion of asphalt pavement heater, is symmetrical arranged, and meets the operation of asphalt pavement heater bend and turns
Vehicle passability is climbed in field.
The beneficial effects of the invention are as follows：A kind of heating pad wall job execution mechanism and its asphalt pavement heater are provided, is adopted
With unique levels arch body cradle, realize that heating pad wall job execution mechanism is hinged with rack, it is real by revolution hydraulic cylinder
Existing heating pad wall or so each 15 ° of large angle pendulums, can adjust the posture of heating pad wall in real time according to road surface bend angle, realize that bend adds
The all standing of heat, adaptable, energy saving, efficient, solving asphalt pavement heater in the market can not be real-time according to bend size
The posture of heating device is adjusted, bend can not be completely covered in heating process, lead to that bend both sides heating time is short, heating temperature
Low, the problems such as heat penetration is shallow, aggregate destruction when subsequent thermal milling easily occurs, and reproduction quality is poor；Using unique hydraulic-driven
Sprocket wheel chain+compound the portal-framed structure of inside and outside C-shaped realizes the adjusting of heating pad wall terrain clearance 0 ~ 750mm, possess super large approach angle and
Departure angle has good transition ramp angle and by performance, solves existing asphalt pavement heater since heating fills
It is height-limited to set vertical lift, transition, time-consuming, laborious, costly problem need to be transported by crane integral hoisting；Using it is complete from
Hydraulic cylinder switching mechanism realizes the overturning of 90 ° of wide-angles of heating pad wall, solves and drives steel wire rope to realize using electric capstan
The overturning of heating device, it is larger to bear load, poor reliability, there are problems that security risk, operation of the present invention is stable, safety can
It leans on, is a kind of heating pad wall job execution mechanism suitable for asphalt pavement heater.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view of the present invention；
Fig. 3 is the vertical view of Fig. 2 of the present invention；
Fig. 4 is the three-dimensional job state figure of the present invention（45 ° before the right side）；
Fig. 5 is the three-dimensional job state figure of the present invention（45 ° behind the right side）；
Fig. 6 is the integral arrangement explosive view of the present invention；
Fig. 7 is the A-A sectional views of Fig. 1；
Fig. 8 is the B-B sectional views of Fig. 1；
Fig. 9 is the three-dimensional job state figure of asphalt pavement heater；
Figure 10 is the revolution operation schematic diagram of the present invention；
Figure 11 is the outer curve construction schematic diagram of the present invention；
Figure 12 is wide-angle climbing schematic diagram after heating pad wall is promoted.
In figure：1, fixed frame, 1-1, upper U-shaped frame, 1-2, C-shaped gantry channel-steel, 1-3, middle hinged seat, 1-3-1, arch are turned round
Hinged girder, 1-3-2, bearing block, 1-3-3, chain stays I, 1-4, under U-shaped frame, 1-5, bearing, 1-6, angling cylinder seat I, 2, revolution
Oil cylinder, 3, hoisting frame, 3-1, upper beam, 3-1-1, overturning oil cylinder seat I, 3-2, hoisting frame, 3-3, middle cross beam, 3-3-1, chain
Item seat II, 3-4, lower hinged crossbeam, 3-4-1, overturning articulated slab, 3-5, idler wheel mounting base, 3-6, idler wheel, 4, lift cylinder, 4-
1, lift cylinder pull rod, 5, promote sprocket assemblies, 5-1, chain pulley seat, 5-2, sprocket wheel, 6, lifting chain, 7, rollover stand, 7-1 plus
Hot wall fixed frame, 7-2, heating pad wall fixed seat, 7-3, overturning hinged seat, 7-4, overturning oil cylinder seat II, 7-5, upset bearing pin, 8,
Overturning oil cylinder, 9, axis pin, 10, rack, 10-1, front and back crossbeam, 10-2, angling cylinder seat II, 11, heating pad wall, 12, adjustment wheel
Assembly I, 12-1, I, 12-2 of adjustment wheel, axis pin I, 12-3, mounting base I, 12-4, adjusting pad I, 13, adjustment wheel assembly II, 13-1,
II, 13-2 of adjustment wheel, pin shaft II, 13-3, adjusting pad I, α, heating pad wall are around hinge joint swing angle.
Specific implementation mode
The present invention will be described with reference to the accompanying drawings and examples.
As shown in Figures 1 to 12, a kind of heating pad wall job execution mechanism of the invention, it is characterised in that：It is solid including turning round
Determine frame 1, angling cylinder 2, hoisting frame 3, lift cylinder 4, promote sprocket assemblies 5, lifting chain 6, rollover stand 7, overturning oil cylinder 8.
Asphalt pavement heater can not adjust the posture of heating device in real time according to bend size in order to solve in the market,
Bend can not be completely covered in heating process, lead to that bend both sides heating time is short, heating temperature is low, heat penetration is shallow, easily occur
The problems such as aggregate destruction when subsequent thermal milling, reproduction quality is poor, the present invention use unique levels arch body cradle, realize and add
Re Qiang job executions mechanism is hinged with rack, realizes that the posture of heating pad wall heating pad wall is adjusted by revolution hydraulic cylinder, realizes curved
The all standing of road heating, it is adaptable, energy saving, efficient.The revolution fixed frame 1 is cut with scissors by the axis pin 9 of setting symmetrical above and below
It is connected on the front and back crossbeam 10-1 of rack 10, includes mainly upper U-shaped frame 1-1, left and right C-shaped gantry channel-steel 1-2, middle hinged seat 1-3
The U-shaped frame 1-4 under, middle hinged seat 1-3 are by upper and lower two groups of arch hinged girders 1-3-1, bearing block 1-3-2, chain stays I 1-3-3 welderings
It connects, upper and lower two groups of bearing 1-5 are assemblied in bearing block 1-3-2, and I 1-6 of angling cylinder seat is welded on C-shaped gantry channel-steel 1-2.
2 tailpiece of the piston rod of angling cylinder is fixed on I 1-6 of angling cylinder seat of revolution fixed frame 1, and oil cylinder body end is solid
Due on II 10-2 of angling cylinder seat in rack 10, under the action of angling cylinder 2, revolution fixed frame 1 can be realized around hinged
α=15 ° are respectively turned round at center or so.
It is height-limited since heating device is vertically moved up or down in order to solve existing asphalt pavement heater, it need to be by crane
Transition is transported in integral hoisting, and time-consuming, laborious, costly problem, invention introduces unique hydraulic-driven sprocket wheel chains+inside and outside
The compound portal-framed structure of C-shaped realizes the adjusting of 0 ~ 750mm of heating pad wall terrain clearance, possesses super large approach angle and departure angle, have good
Good transition ramp angle and pass through performance.The hoisting frame 3 includes upper beam 3-1, left and right hoisting frame 3-2, middle cross beam
Several groups idler wheel mounting base 3-5 is respectively welded on the outside of 3-3, lower hinged crossbeam 3-4, left and right hoisting frame 3-2, and equips several
Group idler wheel 3-6, hoisting frame 3 are assemblied in the left and right C-shaped gantry channel-steel 1-2 of revolution fixed frame 1 by several groups idler wheel 3-6 nestings
In, II 3-3-1 of welded chain seat on overturning oil cylinder seat I 3-1-1, middle cross beam 3-3, lower hinged crossbeam 3-4 are welded on upper beam 3-1
Upper welding overturning articulated slab 3-4-1.
4 cylinder body end of lift cylinder is fixed on middle hinged seat 1-3 under on U-shaped frame 1-4 up and down, and passes through and promote oil
Cylinder pull rod 4-1 is reinforced, and the top installation of piston rod promotes sprocket assemblies 5, and it includes chain pulley seat 5-1 and two groups to promote sprocket assemblies 5
Two groups of lifting chains 6 are overlapped respectively on sprocket wheel 5-2, two groups of sprocket wheel 5-2, and two groups of lifting chains 6 are separately fixed at middle hinged seat 1-3
On chain stays I 1-3-3 and middle cross beam 3-3 on II 3-3-1 of chain stays on, realized by the way that the piston rod of lift cylinder 4 is flexible
Moving up and down for sprocket assemblies 5 is promoted, and under the driving of lifting chain 6, left and right C-shaped door of the hoisting frame 3 along revolution fixed frame 1
The 1-2 realizations of rack slot steel slide up and down.
In order to solve the overturning for using electric capstan that steel wire rope is driven to realize heating device in the market, it is larger to bear load,
There is security risk in poor reliability, invention introduces Full Automatic Liquid compressing cylinder switching mechanism, operation is stable, safe
Reliably.The rollover stand 7 include mainly heating pad wall fixed frame 7-1, several groups heating pad wall fixed seat 7-2, two groups or so pairs
Claim overturning hinged seat 7-3, two groups of II 7-4 of overturning oil cylinder seat of setting, overturning hinged seat 7-3 and overturning articulated slab 3-4-1 hinged
In upset bearing pin 7-5, heating pad wall 11 is fixed by several groups heating pad wall fixed seat 7-2, and 8 cylinder body end of overturning oil cylinder is fixed on promotion
On I 3-1-1 of overturning oil cylinder seat on frame 3,8 tailpiece of the piston rod of overturning oil cylinder is fixed on II 7-4 of overturning oil cylinder seat on rollover stand 7
On, under the action of overturning oil cylinder 8, rollover stand 7 drives heating pad wall 11 that can realize 90 ° of overturnings around hinge joint.
As shown in fig. 7, further, in order to ensure the operation stability of heating pad wall job execution mechanism, present invention introduces
Two-way regulating function.The left and right sides between revolution fixed frame 1 and the hoisting frame 3 is equipped with several groups adjustment clearance and uses
Wheel assembly I 12 is adjusted, adjustment wheel assembly I 12 is by I 12-1 of adjustment wheel, I 12-2 of axis pin, I 12-3 of mounting base, I 12-4 groups of adjusting pad
At adjustment wheel assembly I 12 is fixed on the inside of left and right hoisting frame 3-2 by several bolts, and by adjusting I 12-4's of pad
It adjusts and realizes that I 12-1 of adjustment wheel is bonded with the medial surface of left and right C-shaped gantry channel-steel 1-2.
As shown in figure 8, being equipped with the front and back clearance adjustment of several groups adjustment between the revolution fixed frame 1 and hoisting frame 3
Wheel assembly II 13, adjustment wheel assembly II 13 are made of II 13-1 of adjustment wheel, pin shaft II 13-2, II 13-3 of adjusting pad, and adjustment wheel is total
It is fixed on middle hinged seat 1-3 by several bolts at II 13, and adjustment wheel II is realized by adjusting the adjusting of II 13-3 of pad
13-1 is bonded with the lateral surface of left and right C-shaped gantry channel-steel 1-2.
As shown in figure 9, further, the present invention also provides a kind of asphalt pavement heaters, including have features described above
At least 2 sets of heating pad wall job execution mechanism, be located at the front and tail portion of asphalt pavement heater, be symmetrical arranged, meet
The operation of asphalt pavement heater bend and transition climb vehicle and pass through performance.
The present invention provides a kind of heating pad wall job execution mechanism and its asphalt pavement heaters, using unique levels
Arch body cradle realizes that heating pad wall job execution mechanism is hinged with rack, realizes that heating pad wall or so is each by revolution hydraulic cylinder
15 ° of large angle pendulums can adjust the posture of heating pad wall in real time according to road surface bend angle, realize all standing of bend heating, fit
Ying Xingqiang, energy saving, efficient, heating device can not be adjusted in real time according to bend size by solving asphalt pavement heater in the market
Bend can not be completely covered in posture, heating process, lead to that bend both sides heating time is short, heating temperature is low, heat penetration is shallow, easily
The problems such as aggregate destruction when appearance subsequent thermal milling, reproduction quality is poor；Using unique hydraulic-driven sprocket wheel chain+inside and outside C-shaped
Compound portal-framed structure realizes the adjusting of 0 ~ 750mm of heating pad wall terrain clearance, possesses super large approach angle and departure angle, has good
Transition ramp angle and by performance, solve existing asphalt pavement heater due to heating device vertical lift height by
Limit need to transport transition, time-consuming, laborious, costly problem by crane integral hoisting；Using Full Automatic Liquid compressing cylinder tipper
Structure realizes the overturning of 90 ° of wide-angles of heating pad wall, solves the overturning for driving steel wire rope to realize heating device using electric capstan,
It is larger to bear load, poor reliability has security risk, and operation of the present invention is stable, safe and reliable, is that one kind is suitable for
The heating pad wall job execution mechanism of asphalt pavement heater.
Claims (9)
1. a kind of heating pad wall job execution mechanism, it is characterised in that：Including turning round fixed frame（1）, angling cylinder（2）, hoisting frame
（3）, lift cylinder（4）, promoted sprocket assemblies（5）, lifting chain（6）, rollover stand（7）And overturning oil cylinder（8）；
Turn round fixed frame（1）By angling cylinder（2）Driving is turned round in the horizontal direction；
Lift cylinder（4）Cylinder body end is fixed on revolution fixed frame（1）On, tailpiece of the piston rod installation promotes sprocket assemblies（5）；Promote chain
Item（6）One end and hoisting frame（3）Connection, the boosted sprocket assemblies of the other end（5）With revolution fixed frame（1）Connection；By promoting oil
Cylinder（4）Driving, boosted chain（6）Chain drive drives hoisting frame（3）Along revolution fixed frame（1）Vertical movement；
Rollover stand for installing heating pad wall（7）It is hinged on hoisting frame（3）Lower part, and by overturning oil cylinder（8）Driving is around promotion
Frame（3）Overturning is realized in vertical direction.
2. a kind of heating pad wall job execution mechanism according to claim 1, it is characterised in that：The revolution fixed frame
（1）Pass through the axis pin of setting symmetrical above and below（9）It is articulated with rack（10）Front and back crossbeam（10-1）On, include mainly upper U-shaped frame
（1-1）, left and right C-shaped gantry channel-steel（1-2）, middle hinged seat（1-3）The U-shaped frame under（1-4）, middle hinged seat（1-3）By upper and lower two
Group arch hinged girder（1-3-1）, bearing block（1-3-2）, chain stays I（1-3-3）It is welded, upper and lower two groups of bearings（1-5）Dress
Assigned in bearing block（1-3-2）In, C-shaped gantry channel-steel（1-2）Upper welding angling cylinder seat I（1-6）.
3. a kind of heating pad wall job execution mechanism according to claim 1,2, it is characterised in that：The angling cylinder
（2）Tailpiece of the piston rod is fixed on revolution fixed frame（1）Angling cylinder seat I（1-6）On, oil cylinder body end is fixed on rack（10）On
Angling cylinder seat II（10-2）On, in angling cylinder（2）Under the action of, turn round fixed frame（1）In the horizontal direction around hinged center
Upper each revolution α=15 ° in left and right.
4. a kind of heating pad wall job execution mechanism according to claim 1, it is characterised in that：The hoisting frame（3）Packet
Include upper beam（3-1）, left and right hoisting frame（3-2）, middle cross beam（3-3）With lower hinged crossbeam（3-4）, left and right hoisting frame（3-
2）Outside several groups idler wheel mounting base is respectively welded（3-5）, and equip several groups idler wheel（3-6）, hoisting frame（3）By several
Group idler wheel（3-6）Nesting is assemblied in revolution fixed frame（1）Left and right C-shaped gantry channel-steel（1-2）In, upper beam（3-1）Upper welding
Overturning oil cylinder seat I（3-1-1）, middle cross beam（3-3）Upper welded chain seat II（3-3-1）, lower hinged crossbeam（3-4）Upper welding overturning
Articulated slab（3-4-1）.
5. a kind of heating pad wall job execution mechanism according to claim 1, it is characterised in that：The lift cylinder（4）
Cylinder body end is fixed on middle hinged seat up and down（1-3）The U-shaped frame under（1-4）On, the top installation of piston rod promotes sprocket assemblies
（5）, promote sprocket assemblies（5）Including chain pulley seat（5-1）With two groups of sprocket wheels（5-2）, two groups of sprocket wheels（5-2）It is upper to overlap two groups respectively
Lifting chain（6）, two groups of lifting chains（6）It is separately fixed at revolution fixed frame（1）On, pass through lift cylinder（4）Piston rod
Flexible realize promotes sprocket assemblies（5）Move up and down, and in lifting chain（6）Driving under, hoisting frame（3）It is fixed along revolution
Frame（1）Realization slides up and down.
6. a kind of heating pad wall job execution mechanism according to claim 1, it is characterised in that：The rollover stand（7）It is main
It to include heating pad wall fixed frame（7-1）, several groups heating pad wall fixed seat（7-2）, two groups of overturnings being symmetrical set it is hinged
Seat（7-3）With two groups of overturning oil cylinder seats II（7-4）, overturn hinged seat（7-3）With hoisting frame（3）On overturning articulated slab（3-4-
1）By hingedly point articulated, overturning oil cylinder（8）Cylinder body end is fixed on hoisting frame（3）On overturning oil cylinder seat I（3-1-1）In, it turns over
Turn oil cylinder（8）Tailpiece of the piston rod is fixed on overturning oil cylinder seat II（7-4）, in overturning oil cylinder（8）Under the action of, rollover stand（7）It drives
Heating pad wall（11）90 ° of overturnings are realized around hinge joint.
7. a kind of heating pad wall job execution mechanism according to claim 1, it is characterised in that：The revolution fixed frame
（1）And hoisting frame（3）Between the left and right sides be equipped with several groups adjustment clearance adjust wheel assembly I（12）, adjust wheel assembly I
（12）By adjustment wheel I（12-1）, axis pin I（12-2）, mounting base I（12-3）With adjusting pad I（12-4）Composition adjusts wheel assembly I
（12）It is fixed on hoisting frame by several bolts（3）Left and right hoisting frame（3-2）Inside, and by adjusting pad I（12-
4）Adjusting realize adjustment wheel I（12-1）With revolution fixed frame（1）Left and right C-shaped gantry channel-steel（1-2）Medial surface fitting.
8. a kind of heating pad wall job execution mechanism according to claim 1, it is characterised in that：The revolution fixed frame
（1）And hoisting frame（3）Between be equipped with several groups adjustment front and back clearance adjustment wheel assembly II（13）, adjust wheel assembly II（13）By
Adjustment wheel II（13-1）, pin shaft II（13-2）With adjusting pad II（13-3）Composition adjusts wheel assembly II（13）Pass through several spiral shells
Bolt is fixed on revolution fixed frame（1）Middle hinged seat（1-3）On, and by adjusting pad II（13-3）Adjusting realize adjustment wheel II
（13-1）With revolution fixed frame（1）Left and right C-shaped gantry channel-steel（1-2）Lateral surface fitting.
9. a kind of asphalt pavement heater, it is characterised in that：Including a kind of arbitrary heating pad wall job executions of claim 1-8
At least 2 sets of mechanism, is located at the front and tail portion of asphalt pavement heater, is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810569606.5A CN108560389B (en) | 2018-06-05 | 2018-06-05 | Heating wall operation actuating mechanism and asphalt pavement heater thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810569606.5A CN108560389B (en) | 2018-06-05 | 2018-06-05 | Heating wall operation actuating mechanism and asphalt pavement heater thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108560389A true CN108560389A (en) | 2018-09-21 |
| CN108560389B CN108560389B (en) | 2024-04-16 |
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| CN201810569606.5A Active CN108560389B (en) | 2018-06-05 | 2018-06-05 | Heating wall operation actuating mechanism and asphalt pavement heater thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111497943A (en) * | 2020-04-29 | 2020-08-07 | 江苏集萃道路工程技术与装备研究所有限公司 | Remixer is with articulated frame and suspension mechanism and remixer |
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| CN208545654U (en) * | 2018-06-05 | 2019-02-26 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of heating pad wall job execution mechanism and its asphalt pavement heater |
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| CN101161587A (en) * | 2007-10-12 | 2008-04-16 | 无锡合力叉车制造有限公司 | Lower hanging portal frame |
| CN201411623Y (en) * | 2009-05-12 | 2010-02-24 | 湖南恒润高科有限公司 | Automatic feeding device of asphalt distribution truck |
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| CN111497943A (en) * | 2020-04-29 | 2020-08-07 | 江苏集萃道路工程技术与装备研究所有限公司 | Remixer is with articulated frame and suspension mechanism and remixer |
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| Publication number | Publication date |
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| CN108560389B (en) | 2024-04-16 |
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