CN215629201U

CN215629201U - Wheel-sticking-free high-viscosity high-elasticity composite modified asphalt construction device

Info

Publication number: CN215629201U
Application number: CN202122257901.7U
Authority: CN
Inventors: 马庆伟; 王鹏; 杨晨光; 李艳; 邱业绩; 郭平; 张娟; 姚光明; 张景航; 李娇龙; 王强
Original assignee: Xi'an Luxiang Highway Technology Co ltd; Xian Highway Research Institute
Current assignee: Xi'an Luxiang Highway Technology Co ltd; Xian Highway Research Institute
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-25
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a wheel-free high-viscosity high-elasticity composite modified asphalt construction device, which comprises a mounting frame, wherein four groups of first hydraulic columns are arranged on the periphery of the mounting frame, rollers are respectively arranged at the lower ends of the four groups of first hydraulic columns, an asphalt frame is arranged at the upper end of the mounting frame, baffle plate assemblies are symmetrically arranged at the lower end of the asphalt frame, two groups of fixing columns are symmetrically arranged at one end of the mounting frame, a flattening assembly is sleeved on the two groups of fixing columns, a mounting seat is arranged at the lower end of the mounting frame, a second hydraulic column is sleeved on the mounting seat, the other end of the second hydraulic column is sleeved on the flattening assembly, the size of a discharge port of the asphalt frame can be adjusted by adjusting the angle of a guide plate in the two groups of baffle plate assemblies, so that the asphalt laying speed is adjusted, the wheel-free high-viscosity high-elasticity composite modified asphalt construction device is convenient to use, the height of a roller can be adjusted by controlling the second hydraulic columns to stretch, and the scraper plate is arranged to scrape the asphalt adhered to the roller, the damage of the adhered asphalt to the road surface is avoided, and the flatness of the paved asphalt is improved.

Description

Wheel-sticking-free high-viscosity high-elasticity composite modified asphalt construction device

Technical Field

The utility model relates to the technical field of road construction, in particular to a wheel-sticking-free high-viscosity high-elasticity composite modified asphalt construction device.

Background

In the existing traffic construction process, the number of asphalt concrete road construction projects is gradually increased, asphalt pavements refer to various types of pavements paved with asphalt materials mixed in mineral materials, and asphalt binders improve the ability of paving granules to resist driving and damage of natural factors to the pavements, so that the pavements are smooth, less in dust, waterproof and durable.

Therefore, the asphalt pavement is a high-grade pavement which is most widely adopted in road construction, the requirement of the asphalt pavement of the road on the construction technology is higher, the construction process is more complex, the construction technology relates to whether the road is firm or not, whether the safety coefficient is higher or not, and even directly relates to the service life of the road.

The prior asphalt construction device has the following defects when in use:

1. the existing asphalt construction device can not adjust the asphalt laying speed when laying asphalt on a road surface, and is inconvenient to use.

2. The height of the existing asphalt construction device can not be adjusted, the device is not convenient to adjust according to the laying height of asphalt, and asphalt is easily attached to a roller for compacting the asphalt, so that pits are easily formed on an asphalt pavement, and the asphalt laying efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wheel-free high-viscosity high-elasticity composite modified asphalt construction device, which can effectively solve the problems.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a high-viscosity high-elasticity composite modified asphalt construction device of on-stick wheel, includes the mounting bracket, the week side of mounting bracket is provided with four first hydraulic pressure posts of group, four groups the lower extreme of first hydraulic pressure post is provided with the gyro wheel respectively, the upper end of mounting bracket is provided with the pitch frame, the lower extreme symmetry of pitch frame is provided with the baffle subassembly, the one end symmetry of mounting bracket is provided with two sets of fixed columns, and is two sets of the cover is equipped with the subassembly that flattens on the fixed column, the lower extreme of mounting bracket is provided with the mount pad, the cover is equipped with the second hydraulic pressure post on the mount pad, another pot head of second hydraulic pressure post is established on the subassembly that flattens.

Furthermore, four groups of positioning sleeves are arranged on the peripheral side of the mounting frame, the upper end of the first hydraulic column penetrates through the positioning sleeves and is fixed by bolts, and the roller sleeve is arranged at the lower end of the first hydraulic column and is fixed by bolts.

Furthermore, the mounting frame is symmetrically provided with connecting grooves, two ends of the asphalt frame are respectively provided with connecting blocks, and the connecting blocks are clamped in the connecting grooves.

Further, be provided with the churn in the pitch frame, the first fixed orifices has been seted up on the pitch frame, wear to establish respectively at the both ends of churn in the first fixed orifices, one side of pitch frame is provided with the mounting panel, there is the motor through the bolt fastening on the mounting panel, the output of motor with the churn is connected.

Further, the baffle subassembly includes the deflector, the one end of deflector is provided with the adapter sleeve, the lower extreme symmetry of pitch frame is provided with the connecting rod, the adapter sleeve is established on the connecting rod, the symmetry is provided with the installation cover on the pitch frame, there is the spliced pole through the bolt fastening in the installation cover, the lower pot head of spliced pole is equipped with the connecting cylinder, the one end card of connecting cylinder is equipped with the thread bush, the thread bush with wear to be equipped with in the connecting cylinder with the threaded rod of thread bush adaptation, a pot head of threaded rod is established on the deflector.

Further, two sets of limiting sliding grooves are evenly formed in the peripheral sides of the connecting cylinders, two sets of limiting sliding blocks are evenly arranged at one end of the threaded rod, and the limiting sliding blocks are clamped in the limiting sliding grooves.

Further, the flattening assembly comprises two groups of fixing rods, the fixing rods are connected through a cross rod, one end of the second hydraulic column is sleeved on the cross rod, one end of the fixing rod is sleeved on the fixing column, and the other end of the fixing rod is provided with a roller.

Furthermore, a bearing is sleeved on the fixed column, the fixed rod sleeve is sleeved on the bearing, two groups of second fixed holes are formed in the cross rod, two groups of limiting columns are respectively arranged in the second fixed holes in a penetrating mode, two groups of one ends of the limiting columns are in threaded connection with scraping plates, one ends of the scraping plates are in contact with the roller, two groups of limiting columns are respectively sleeved with springs, and the springs are located between the scraping plates and the cross rod.

The utility model has the beneficial effects that:

1. through rotating the thread bush, the thread bush rotates and the threaded rod cooperation, makes the threaded rod remove along the connecting cylinder, and the threaded rod removes and drives the deflector and rotate along the connecting rod to adjust the angle of deflector, can adjust the size of pitch frame lower extreme discharge gate through the deflector cooperation among two sets of baffle subassemblies, thereby adjust the flow that pitch flows into ground from the pitch frame, and then adjust the speed that pitch was laid, convenient to use.

2. Through control second hydraulic column, second hydraulic column is flexible to drive two sets of dead levers through the horizontal pole and rotates around the fixed column, and two sets of dead levers rotate and drive the cylinder and remove to adjust the height of cylinder, conveniently adjust according to the height of the compaction pitch that flattens, convenient to use, and through setting up the scraper blade all the time with the cylinder contact under the reaction force of two sets of springs, be convenient for strike off adnexed pitch on the cylinder, avoid adnexed pitch to cause the damage to the road surface, improve the roughness of laying pitch.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of a portion of the assembly of the present invention;

FIG. 4 is an exploded view of a portion of the assembly of the present invention;

FIG. 5 is an exploded view of the flattening assembly of the present invention;

FIG. 6 is an enlarged schematic view of area A of FIG. 4;

fig. 7 is an enlarged schematic view of region B in fig. 5.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

10. a drum; 11. a roller; 12. a mounting frame; 13. a mixing drum; 14. an asphalt frame; 15. a joining groove; 16. a second hydraulic column; 17. a mounting seat; 18. fixing a column; 19. a bearing; 20. a first hydraulic column; 21. installing a sleeve; 22. an electric motor; 23. a first fixing hole; 24. mounting a plate; 25. a joining block; 26. a mounting seat; 27. a connecting rod; 28. connecting sleeves; 30. connecting columns; 31. a guide plate; 101. a cross bar; 103. fixing the rod; 105. a limiting slide block; 106. a threaded rod; 107. a threaded sleeve; 108. a connecting cylinder; 109. a limiting chute; 110. a second fixing hole; 111. a spring; 112. a limiting column; 113. a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 7, a construction device for high-viscosity high-elasticity composite modified asphalt without sticking to a wheel comprises a mounting frame 12, four sets of first hydraulic cylinders 20 are arranged on the periphery of the mounting frame 12, rollers 11 are respectively arranged at the lower ends of the four sets of first hydraulic cylinders 20, by arranging the four groups of first hydraulic columns 20, the supporting height of the device is convenient to adjust, the device is convenient to adjust according to the laying height of the asphalt, and set up gyro wheel 11 at the lower extreme of first hydraulic column 20, the device of being convenient for removes, and the week side of mounting bracket 12 is provided with four sets of position sleeves 21, and the upper end of first hydraulic column 20 is worn to establish and is fixed by the bolt in position sleeve 21, and gyro wheel 11 cover is established and is fixed by the bolt at the lower extreme of first hydraulic column 20, and first hydraulic column 20 and gyro wheel 11 are fixed through the bolt respectively, and first hydraulic column 20 and gyro wheel 11 are convenient for install and dismantle, are convenient for change or maintain.

The upper end of the mounting frame 12 is provided with an asphalt frame 14, the mounting frame 12 is symmetrically provided with linking grooves 15, two ends of the asphalt frame 14 are respectively provided with a linking block 25, the linking block 25 is clamped in the linking groove 15, the asphalt frame 14 and the mounting frame 12 are clamped, the mounting and dismounting are convenient, the asphalt frame 14 is internally provided with a stirring cylinder 13, the asphalt frame 14 is provided with a first fixing hole 23, two ends of the stirring cylinder 13 are respectively penetrated in the first fixing hole 23, one side of the asphalt frame 14 is provided with a mounting plate 24, the mounting plate 24 is fixed with a motor 22 through bolts, the output end of the motor 22 is connected with the stirring cylinder 13, through set up churn 13 in pitch frame 14, during the use, starter motor 22, motor 22 rotate and drive churn 13 and rotate, and churn 13 rotates and stirs the pitch in pitch frame 14, improves the mobility of pitch, is convenient for carry out the laying of pitch.

The lower extreme symmetry of pitch frame 14 is provided with the baffle subassembly, the baffle subassembly includes deflector 31, the one end of deflector 31 is provided with adapter sleeve 28, the lower extreme symmetry of pitch frame 14 is provided with connecting rod 27, adapter sleeve 28 cover is established on connecting rod 27, the symmetry is provided with installation cover 26 on pitch frame 14, there is spliced pole 30 through the bolt fastening in the installation cover 26, the pot head is equipped with connecting cylinder 108 under spliced pole 30, the one end card of connecting cylinder 108 is equipped with thread bush 107, wear to be equipped with the threaded rod 106 with thread bush 107 adaptation in thread bush 107 and the connecting cylinder 108, a pot head of threaded rod 106 is established on deflector 31.

During the use, through rotating thread bush 107, thread bush 107 rotates and threaded rod 106 cooperation, make threaded rod 106 remove along connecting cylinder 108, threaded rod 106 removes and drives deflector 31 and rotate along connecting rod 27, thereby adjust the angle of deflector 31, the size of the discharge gate of the lower extreme of pitch frame 14 can be adjusted through the cooperation of deflector 31 in two sets of baffle subassemblies, thereby adjust the flow that pitch flows into ground from pitch frame 14, thereby the speed that control pitch was laid, be convenient for adjust according to the demand, the practicality of the device is improved.

Two sets of spacing spouts 109 have evenly been seted up to week side of connecting cylinder 108, and the one end of threaded rod 106 evenly is provided with two sets of spacing slider 105, and spacing slider 105 card is established in spacing spout 109, carries on spacingly to threaded rod 106 through setting up spacing slider 105, avoids threaded rod 106 to drop from connecting cylinder 108 in accommodation process, and it is convenient to adjust.

The one end symmetry of mounting bracket 12 is provided with two sets of fixed columns 18, the cover is equipped with the subassembly that flattens on two sets of fixed columns 18, the lower extreme of mounting bracket 12 is provided with mount pad 17, the cover is equipped with second hydraulic column 16 on the mount pad 17, the subassembly that flattens includes two sets of dead levers 103, two sets of dead levers 103 pass through horizontal pole 101 and connect, a pot head of second hydraulic column 16 is established on horizontal pole 101, a pot head of two sets of dead levers 103 is established on fixed column 18, the other end of two sets of dead levers 103 is provided with cylinder 10, through setting up cylinder 10, be convenient for flatten compaction work to the pitch of laying, and through the height of controlling the adjustable cylinder 10 of second hydraulic column 16, be convenient for adjust according to the height of laying pitch, it is convenient to adjust.

The fixing column 18 is sleeved with the bearing 19, the fixing rod 103 is sleeved on the bearing 19, friction and abrasion between the fixing rod 103 and the fixing column 18 are reduced by arranging the bearing 19, the fixing rod 103 is convenient and labor-saving to rotate, the service life of the fixing rod 103 is prolonged, two groups of second fixing holes 110 are formed in the cross rod 101, limiting columns 112 penetrate through the two groups of second fixing holes 110 respectively, two groups of limiting columns 112 are in threaded connection with one end of a scraper 113, one end of the scraper 113 is in contact with the roller 10, two groups of limiting columns 112 are sleeved with springs 111 respectively, the springs 111 are located between the scraper 113 and the cross rod 101, the scraper 113 is in contact with the roller 10 all the time under the reaction force of the two groups of springs 111, the adhered asphalt on the roller 10 is convenient to scrape, the road surface is prevented from being damaged by the adhered asphalt, and the flatness of paved with the asphalt is improved.

When the device is used, firstly, the device is placed above an asphalt pavement to be paved, the rollers 11 in the device are positioned at two sides of the pavement, then the supporting height of the device is adjusted by adjusting the four groups of first hydraulic columns 20, the asphalt frame 14 is positioned at a proper position, then according to the paving speed of asphalt, the threaded sleeve 107 is rotated to be matched with the threaded rod 106, the threaded rod 106 is moved along the connecting cylinder 108, the threaded rod 106 is moved to drive the guide plate 31 to rotate along the connecting rod 27, so as to adjust the angle of the guide plate 31, the size of the discharge port at the lower end of the asphalt frame 14 can be adjusted by matching the guide plates 31 in the two groups of baffle plate assemblies, so as to adjust the flow rate of the asphalt flowing into the ground from the asphalt frame 14, then, by controlling the second hydraulic columns 16, the second hydraulic columns 16 stretch and drive the two groups of fixed rods 103 to rotate around the fixed rods 18 through the cross rods 101, the two groups of fixed rods 103 rotate to drive the rotary drum 10 to move, thereby adjust cylinder 10's height, the convenience is adjusted according to the height of the compaction pitch that flattens, convenient to use, and through setting up scraper blade 113 and cylinder 10 contact all the time under the reaction force of two sets of springs 111, be convenient for strike off adnexed pitch on the cylinder 10, avoid adnexed pitch to cause the damage to the road surface, improve the roughness of laying pitch.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a high viscous high-elastic compound modified asphalt construction equipment of on-stick wheel which characterized in that: including mounting bracket (12), the week side of mounting bracket (12) is provided with four first hydraulic pressure posts of group (20), four groups the lower extreme of first hydraulic pressure post (20) is provided with gyro wheel (11) respectively, the upper end of mounting bracket (12) is provided with pitch frame (14), the lower extreme symmetry of pitch frame (14) is provided with the baffle subassembly, the one end symmetry of mounting bracket (12) is provided with two sets of fixed columns (18), and is two sets of the cover is equipped with the subassembly that flattens on fixed column (18), the lower extreme of mounting bracket (12) is provided with mount pad (17), the cover is equipped with second hydraulic pressure post (16) on mount pad (17), the other pot head of second hydraulic pressure post (16) is established on the subassembly that flattens.

2. The wheel-free high-viscosity high-elasticity composite modified asphalt construction device according to claim 1, characterized in that: the week side of mounting bracket (12) is provided with four sets of position sleeves (21), wear to establish the upper end of first hydraulic pressure post (20) by the bolt fastening in position sleeve (21), gyro wheel (11) cover is established the lower extreme of first hydraulic pressure post (20) is by the bolt fastening.

3. The wheel-free high-viscosity high-elasticity composite modified asphalt construction device according to claim 1, characterized in that: the asphalt rack is characterized in that the mounting rack (12) is symmetrically provided with connecting grooves (15), two ends of the asphalt rack (14) are respectively provided with connecting blocks (25), and the connecting blocks (25) are clamped in the connecting grooves (15).

4. The wheel-free high-viscosity high-elasticity composite modified asphalt construction device according to claim 1, characterized in that: be provided with churn (13) in pitch frame (14), first fixed orifices (23) have been seted up on pitch frame (14), wear to establish respectively at the both ends of churn (13) in first fixed orifices (23), one side of pitch frame (14) is provided with mounting panel (24), there are motor (22) through the bolt fastening on mounting panel (24), the output of motor (22) with churn (13) are connected.

5. The wheel-free high-viscosity high-elasticity composite modified asphalt construction device according to claim 1, characterized in that: the baffle subassembly includes deflector (31), the one end of deflector (31) is provided with adapter sleeve (28), the lower extreme symmetry of pitch frame (14) is provided with connecting rod (27), adapter sleeve (28) cover is established on connecting rod (27), the symmetry is provided with installation cover (26) on pitch frame (14), be equipped with spliced pole (30) through the bolt fastening in installation cover (26), the lower pot head of spliced pole (30) is equipped with connecting cylinder (108), the one end card of connecting cylinder (108) is equipped with thread bush (107), thread bush (107) with wear to be equipped with in connecting cylinder (108) with threaded rod (106) of thread bush (107) adaptation, the pot head of threaded rod (106) is established on deflector (31).

6. The wheel-free high-viscosity high-elasticity composite modified asphalt construction device according to claim 5, characterized in that: two sets of spacing spouts (109) have evenly been seted up to week side of connecting cylinder (108), the one end of threaded rod (106) evenly is provided with two sets of spacing slider (105), spacing slider (105) card is established in spacing spout (109).

7. The wheel-free high-viscosity high-elasticity composite modified asphalt construction device according to claim 1, characterized in that: the flattening assembly comprises two groups of fixing rods (103), the fixing rods (103) are connected through a cross rod (101), one end of a second hydraulic column (16) is sleeved on the cross rod (101), one end of each fixing rod (103) is sleeved on a fixing column (18), and the other ends of the fixing rods (103) are provided with rollers (10).

8. The wheel-free high-viscosity high-elasticity composite modified asphalt construction device as claimed in claim 7, wherein: the roller type rotary drum is characterized in that a bearing (19) is sleeved on the fixed column (18), the fixed rod (103) is sleeved on the bearing (19), two groups of second fixed holes (110) are formed in the cross rod (101), limiting columns (112) penetrate through the two groups of second fixed holes (110), two groups of one ends of the limiting columns (112) are in threaded connection with scraping plates (113), one ends of the scraping plates (113) are in contact with the roller (10), springs (111) are sleeved on the two groups of limiting columns (112) respectively, and the springs (111) are located between the scraping plates (113) and the cross rod (101).