CN118087335B - Asphalt macadam synchronous seal coat vehicle - Google Patents
Asphalt macadam synchronous seal coat vehicle Download PDFInfo
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- CN118087335B CN118087335B CN202410525387.6A CN202410525387A CN118087335B CN 118087335 B CN118087335 B CN 118087335B CN 202410525387 A CN202410525387 A CN 202410525387A CN 118087335 B CN118087335 B CN 118087335B
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- 239000010426 asphalt Substances 0.000 title claims abstract description 154
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 239000004575 stone Substances 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000003044 adaptive effect Effects 0.000 claims abstract description 8
- 230000007723 transport mechanism Effects 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims 7
- 239000007921 spray Substances 0.000 claims 4
- 230000009471 action Effects 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 description 42
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The invention belongs to the technical field of seal vehicles, and particularly relates to an asphalt and macadam synchronous seal vehicle which comprises a tractor, an asphalt folding and sprinkling mechanism and a macadam uniform and sprinkling mechanism, wherein the asphalt folding and sprinkling mechanism is arranged at the top end of the tractor, the macadam uniform and sprinkling mechanism is arranged at the top end of the tractor, the asphalt folding and sprinkling mechanism comprises an asphalt transmission mechanism and a sprinkling adjustment mechanism, and the macadam uniform and sprinkling mechanism comprises a macadam transmission mechanism, a uniform and sprinkling mechanism and an adaptive adjustment mechanism. The invention designs the equipartition mechanism, drives the two equipartition inserting shafts to slide towards the equipartition main shaft direction in the slot through the action of the L-shaped telescopic rods, and makes use of the uniform stress characteristic of the equipartition springs to uniformly distribute the equipartition sliding blocks between the two L-shaped telescopic rods, thereby adapting to the road surfaces with different widths, solving the problem of broken stone missing or multiple paving caused by the changeable road surface widths in the prior art, and greatly improving the applicability and resource utilization efficiency of the invention.
Description
Technical Field
The invention belongs to the technical field of seal vehicles, and particularly relates to an asphalt macadam synchronous seal vehicle.
Background
The traditional seal process is generally carried out step by step, asphalt is sprayed firstly, then aggregate is sprayed, and because of the interval between the two applying time, the asphalt is possibly cooled too fast, and the bonding effect of the aggregate and the asphalt is poor. The synchronous chip seal vehicle realizes the simultaneous execution of asphalt spraying and aggregate sprinkling, and greatly shortens the reaction time between the asphalt spraying and the aggregate sprinkling.
The asphalt macadam synchronous seal coat vehicle is road maintenance equipment and is widely applied to road construction and maintenance. The broken stone and the binding material (modified asphalt or modified emulsified asphalt) are synchronously spread on the pavement through special equipment to form a layer of firm sealing layer, so that the pavement can be effectively protected from being damaged, and the durability and flatness of the pavement are improved.
In the prior art, the asphalt macadam synchronous seal coat vehicle has insufficient macadam sprinkling uniformity, and can not set paving width according to the width of a pre-paved road, for example, when narrower roads and road edges are close to a building, the asphalt macadam synchronous seal coat vehicle still has limitation in adapting to different road widths.
Therefore, a novel asphalt macadam synchronous seal coat vehicle is provided.
Disclosure of Invention
In order to solve the existing problems, the invention provides the asphalt macadam synchronous seal vehicle, which is provided with the equipartition mechanism, and drives the two equipartition inserting shafts to slide in the slots towards the direction of the equipartition main shaft through the action of the L-shaped telescopic rods, and the equipartition sliding blocks are uniformly distributed between the two L-shaped telescopic rods by utilizing the uniform stress characteristic of the equipartition springs, so that the asphalt macadam synchronous seal vehicle is suitable for road surfaces with different widths, and solves the problem of broken stone missing or multiple pavement caused by the changeable road surface width in the prior art; the invention also allows adjustment of the position of broken stones falling between any two equipartition sliding blocks, and the equipartition sliding blocks are adjusted to adapt to the specific position and width of a road, so that the broken stones can work on the narrow road or the road edge close to a building, and the applicability and the resource utilization efficiency of the invention are greatly improved.
The technical scheme adopted by the invention is as follows: the utility model provides a synchronous seal car of pitch rubble, including tractor, pitch folding sprinkler and rubble equally divide sprinkler, the pitch folding sprinkler is located the tractor top, the rubble equally divides the distributor to locate the tractor top, the pitch folding sprinkler includes pitch transport mechanism and sprinkle cloth adjustment mechanism, pitch transport mechanism is fixed to be located the tractor top, it locates pitch transport mechanism lateral wall to spill cloth adjustment mechanism, the rubble equally divides the distributor to include rubble transport mechanism, equally divide mechanism and adaptability adjustment mechanism, the rubble transport mechanism is fixed to be located the tractor top, equally divide the mechanism to locate rubble transport mechanism lateral wall, adaptability adjustment mechanism locates equally divide the mechanism lateral wall.
The stone crusher comprises a stone bin, a transport servo motor, a discharge port, an equipartition screw, a quantitative frame, a quantitative groove, a quantitative hydraulic device, a stone crusher transmission plate and a quantitative plate, wherein the stone bin is fixedly arranged at the top end of a tractor, the transport servo motor is fixedly arranged on the side wall of the stone bin, the output end of the transport servo motor penetrates through the side wall of the stone bin, one end of the equipartition screw is coaxially and fixedly arranged at the output end of the transport servo motor, the discharge port is arranged at the bottom end of the stone bin, the quantitative frame is fixedly arranged at the top end of the tractor, the stone crusher transmission plate is fixedly arranged on the relative inner wall of the quantitative frame, the quantitative groove is arranged at the bottom end of the quantitative frame, the quantitative plate is fixedly arranged inside the quantitative groove in a pair sliding manner, the bottom end of the quantitative hydraulic device is fixedly arranged at the bottom end of the stone crusher transmission plate, the output end of the quantitative hydraulic device is fixedly connected with the side wall of the adjacent quantitative plate, and the top end of the stone crusher is contacted with the bottom end of the stone bin.
The utility model discloses a stone crusher, including dividing equally the mechanism, divide equally the mechanism and divide equally the fixed plate, stretch out and draw back groove, divide equally the telescopic plate, divide equally the frame, divide equally divide adjustment mechanism and splash guard, divide equally fixed plate array fixedly to locate the stone crusher top, divide equally rotation plate one end to rotate and locate equally divide fixed plate one end, divide equally to rotate the plate bottom and slide in the stone crusher surface, stretch out and draw back groove is offered in equally dividing rotation plate other end lateral wall, divide equally the telescopic plate to slide and locate stretch out and draw back groove lateral wall, divide equally to divide the frame fixedly to locate quantitative frame lateral wall, divide equally the adjustment mechanism fixedly to locate equally divide the frame lateral wall, the splash guard is fixed to be located the stone crusher top.
The utility model provides a quick-witted, it is characterized by comprising a main shaft, slot, equally divide the adjustment mechanism and divide the axle, equally divide the slider, equally divide the spring, equally divide groove, L type telescopic link, equally divide servo motor and equally divide the threaded rod, equally divide the main shaft to fixed locating equally divide frame both ends lateral wall in pairs, slot array sets up in equally dividing main shaft circumference outer wall, equally divide the groove to set up in equally dividing the frame lateral wall in pairs, equally divide servo motor to fixed locating equally divide the groove lateral wall, equally divide the coaxial fixed servo motor output that locates equally divide of threaded rod, L type telescopic link one end is slided and is located equally divide the groove lateral wall, equally divide axle one end to fixed locating L type telescopic link lateral wall, equally divide the axle other end to slide and locate the slot lateral wall, equally divide the slider array to slide and equally divide the axle outer wall, equally divide the spring to fixed locating adjacent two equally divide slider relative lateral walls, equally divide the spring sliding sleeve to locate the main shaft outer wall, equally divide the slider lateral wall to rotate with equally divide the telescopic plate lateral wall to be connected, equally divide the slider bottom to slide to locate just in the middle equally divide the groove lateral wall.
The adaptive adjusting mechanism comprises a folding plate and a folding hydraulic device, the folding plate is arranged on the side wall of the broken stone conveying plate in a pair rotating mode, the folding hydraulic device is arranged on the side wall of the equipartition frame in a pair rotating mode, and the output end of the folding hydraulic device is connected with the top end of the folding plate in a rotating mode.
The asphalt conveying mechanism comprises an asphalt box, a high-pressure asphalt conveyer, an asphalt conveying pipe, an asphalt spraying frame and an asphalt spraying pipe, wherein the asphalt box is fixedly arranged at the top end of a tractor, the high-pressure asphalt conveyer is fixedly arranged at the top end of the tractor, one end of the asphalt conveying pipe is fixedly arranged on the side wall of the output end of the high-pressure asphalt conveyer, the asphalt spraying frame is fixedly arranged on the side wall of the tractor, the asphalt spraying pipe is fixedly arranged at the bottom end of the asphalt spraying frame, and the other end of the asphalt conveying pipe is communicated with the asphalt spraying pipe.
The utility model provides a asphalt spraying device comprises a plurality of layers of asphalt spraying pipes, a plurality of layers of asphalt spraying pipes are arranged on the side walls of the asphalt spraying pipes, and the asphalt spraying pipes are arranged on the side walls of the asphalt spraying pipes.
The transfer servo motor, the quantitative hydraulic device, the equipartition servo motor, the folding hydraulic device, the asphalt box, the high-pressure asphalt conveyor, the asphalt nozzle and the stretching hydraulic device are electrically connected with an external electric control system through wires.
The shaft diameter of the equally divided main shaft is the same as that of the equally divided inserting shaft, and the input end of the high-pressure asphalt conveyer is connected with the asphalt box through a pipeline.
The L-shaped telescopic rod is connected with the equipartition threaded rod through threads, and the folding hose is made of polytetrafluoroethylene.
Further, the model numbers of the quantitative hydraulic device, the folding hydraulic device and the stretching hydraulic device are YT1-25/4.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the asphalt spraying device, the asphalt conveying mechanism is arranged, the high-pressure asphalt conveyor is used for working, so that liquid asphalt in the asphalt box is sprayed to the road surface through the asphalt conveying pipe, the asphalt spraying pipe and the asphalt spraying nozzle to complete asphalt spraying, the asphalt spraying nozzle array is uniformly arranged, the technical effect of uniformly spraying asphalt is achieved, and the technical problem of nonuniform asphalt spraying in the prior art is effectively solved;
(2) According to the asphalt spraying device, the spreading adjusting mechanism is arranged, so that when asphalt and crushed stone are required to be spread in a large area, the spreading hydraulic device is used for stretching, the folding support rotates on the side wall of the asphalt spraying frame until the folding support is parallel to the asphalt spraying frame, and further the folding pipe is driven to be parallel to the asphalt spraying pipe, the technical effect of spreading the asphalt spraying area is achieved, and the technical problem of low efficiency caused by small effective spreading area in the prior art is effectively solved;
(3) According to the invention, the broken stone conveying mechanism is arranged, the transferring servo motor works, and the broken stone blocks can uniformly fall onto the broken stone conveying plates through the discharge holes and slide between the adjacent uniformly-distributed fixed plates through the rotation of the uniformly-distributed screw, so that the technical effects of uniformly distributing broken stone and controlling the broken stone amount are realized by changing the rotation speed of the transferring servo motor, and the technical problems of uneven broken stone distribution and incapability of controlling the distribution speed in the prior art are effectively solved;
(4) According to the invention, the L-shaped telescopic rods drive the two equally-dividing inserting shafts to slide in the slots towards the direction of the equally-dividing main shaft, and the equally-dividing sliding blocks are driven to be evenly distributed between the two L-shaped telescopic rods by utilizing the characteristic of even stress of the equally-dividing springs, so that the technical effect of adapting to the width of a road surface is realized, and the technical problems of broken stone leakage and multiple paving caused by various pavement widths in the prior art are effectively solved;
(5) According to the invention, broken stones can fall between any two equipartition sliding blocks, and the position and the width of the equipartition sliding blocks adapted to the road can be adjusted to work when the narrower road and the road edge are close to a building, so that the applicability of the road is greatly improved, and the waste of resources is greatly reduced.
Drawings
FIG. 1 is a front view of a synchronous asphalt macadam seal coat vehicle according to the present invention;
fig. 2 is a first perspective view of an asphalt macadam synchronous seal coat vehicle provided by the invention;
FIG. 3 is a top view of a synchronous asphalt macadam seal vehicle according to the present invention;
fig. 4 is a left side view of an asphalt macadam synchronous seal coat vehicle provided by the invention;
fig. 5 is a second perspective view of the asphalt macadam synchronous seal coat vehicle provided by the invention;
FIG. 6 is an enlarged view of portion A of FIG. 5;
FIG. 7 is an enlarged view of portion B of FIG. 5;
FIG. 8 is a first three-dimensional internal structure diagram of the asphalt macadam synchronous seal coat vehicle provided by the invention;
FIG. 9 is a second three-dimensional internal structure diagram of the asphalt macadam synchronous seal coat vehicle provided by the invention;
fig. 10 is an exploded view of the equipartition main shaft and the equipartition insert shaft.
Wherein, 1, a tractor, 2, an asphalt folding and sprinkling mechanism, 3, a crushed stone uniform distributing mechanism, 210, an asphalt transmission mechanism, 220, a sprinkling adjustment mechanism, 310, a crushed stone transmission mechanism, 320, a uniform distributing mechanism, 330, an adaptive adjustment mechanism, 311, a aggregate bin, 312, a transfer servo motor, 313, a discharge hole, 314, a uniform propeller, 315, a quantitative rack, 316, a quantitative groove, 317, a quantitative hydraulic device, 318, a crushed stone transmission plate, 319, a quantitative plate, 321, a uniform fixed plate, 322, a uniform rotating plate, 323, a telescopic groove, 324, a uniform telescopic plate, 325, a uniform rack, 326, equally dividing adjusting mechanism, 327, splash guard, 3261, equally dividing main shaft, 3262, slot, 3263, equally dividing inserting shaft, 3264, equally dividing sliding block, 3265, equally dividing spring, 3266, equally dividing slot, 3267, L-shaped telescopic rod, 3268, equally dividing servo motor, 3269, equally dividing threaded rod, 331, folding plate, 332, folding hydraulic press, 211, asphalt tank, 212, high-pressure asphalt conveyer, 213, asphalt conveying pipe, 214, asphalt spraying frame, 215, asphalt spraying pipe, 221, folding frame, 222, asphalt nozzle, 223, folding hose, 224, folding pipe, 225, stretching hydraulic press.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9 and fig. 10, the scheme provides a synchronous seal car of pitch rubble, including tractor 1, folding sprinkling mechanism 2 of pitch and rubble equally divide sprinkling mechanism 3, the folding sprinkling mechanism 2 of pitch is located tractor 1 top, the rubble equally divides sprinkling mechanism 3 to locate tractor 1 top, folding sprinkling mechanism 2 of pitch includes pitch transport mechanism 210 and sprinkle adjustment mechanism 220, pitch transport mechanism 210 is fixed to be located the tractor 1 top, sprinkle adjustment mechanism 220 locates pitch transport mechanism 210 lateral wall, rubble equally divides sprinkling mechanism 3 to include rubble transport mechanism 310, equally divide mechanism 320 and adaptive adjustment mechanism 330, rubble transport mechanism 310 is fixed to be located the tractor 1 top, rubble transport mechanism 310 lateral wall is located to equally divide mechanism 320 lateral wall.
The stone conveying mechanism 310 comprises a aggregate bin 311, a transferring servo motor 312, a discharge hole 313, an equipartition screw 314, a quantitative frame 315, a quantitative groove 316, a quantitative hydraulic device 317, a stone conveying plate 318 and a quantitative plate 319, wherein the aggregate bin 311 is fixedly arranged at the top end of the tractor 1, the transferring servo motor 312 is fixedly arranged on the side wall of the aggregate bin 311, the output end of the transferring servo motor 312 penetrates through the side wall of the aggregate bin 311, one end of the equipartition screw 314 is coaxially fixedly arranged at the output end of the transferring servo motor 312, the discharge hole 313 is arranged at the bottom end of the aggregate bin 311, the quantitative frame 315 is fixedly arranged at the top end of the tractor 1, the stone conveying plate 318 is fixedly arranged on the opposite inner wall of the quantitative frame 315, the quantitative groove 316 is arranged at the bottom end of the quantitative frame 315 in a pair-wise sliding manner, the quantitative hydraulic device 317 is fixedly arranged on the inner wall of the quantitative groove 316 in a pair, the output end of the quantitative hydraulic device 317 is fixedly connected with the side wall of the adjacent quantitative plate 319, and the top end of the quantitative plate 319 is contacted with the aggregate bin 311.
The mechanism 320 is equally divided and fixed board 321, equally divided and fixed board 322, expansion groove 323, equally divided and fixed board 324, equally divided and fixed frame 325, equally divided adjustment mechanism 326 and splash proof plate 327, equally divided and fixed board 321 array is fixed to be located rubble transmission board 318 top, equally divided and fixed board 321 one end is equally divided and fixed board 322 one end is rotationally located, equally divided and fixed board 322 bottom slides in rubble transmission board 318 surface, expansion groove 323 is offered in equally divided and fixed board 322 other end lateral wall, equally divided and expanded board 324 slides and locates expansion groove 323 lateral wall, equally divided and fixed frame 325 is fixed to be located quantitative frame 315 lateral wall, equally divided adjustment mechanism 326 is fixed to be located equally divided and fixed frame 325 lateral wall, splash proof plate 327 is fixed to be located rubble transmission board 318 top.
The utility model discloses a stone setting device, including the main shaft 3261 that equips, slot 3262, equipartition inserted shaft 3263, equipartition slider 3264, equipartition spring 3265, equipartition groove 3266, L type telescopic link 3267, equipartition servo motor 3268 and equipartition threaded rod 3269 equally divide the adjustment mechanism 326, equipartition main shaft 3261 is fixed in pairs to be located equipartition frame 325 both ends lateral wall equally divide, slot 3262 array is arranged in equipartition main shaft 3261 circumference outer wall, equipartition groove 3266 is to be in pairs to be located equipartition frame 325 lateral wall equally divide, equipartition servo motor 3268 is fixed to be located equipartition groove 3266 lateral wall equally divide, equipartition threaded rod 3269 coaxial fixed locates equipartition servo motor 3268 output, L type telescopic link 3267 one end slip is located equipartition groove 3266 lateral wall equally divide, insert shaft 3263 one end fixed locates L type telescopic link 3267 lateral wall equally divide the other end slip is located slot 3262 lateral wall, 3264 array slip locates main shaft 3261 and insert shaft 3263 outer wall equally divide the spring 3262 outer wall equally divide the spring 3265 to be located two adjacent slide block 64 opposite lateral wall equally divide the main shaft 3265 to divide the spring 3265 to be located equally, equipartition spring 3264 slip cap is located equal the top and the top of the slip frame is equal to be connected with the top of the transfer slide block 3264 is equal to the top and is equal to the top.
The adaptive adjusting mechanism 330 comprises a folding plate 331 and a folding hydraulic device 332, the folding plate 331 is arranged on the side wall of the broken stone conveying plate 318 in a pair rotating mode, the folding hydraulic device 332 is arranged on the side wall of the equipartition frame 325 in a pair rotating mode, and the output end of the folding hydraulic device 332 is connected with the top end of the folding plate 331 in a rotating mode.
The asphalt transmission mechanism 210 comprises an asphalt box 211, a high-pressure asphalt transmission machine 212, an asphalt transmission pipe 213, an asphalt spraying frame 214 and an asphalt spraying pipe 215, wherein the asphalt box 211 is fixedly arranged at the top end of the tractor 1, the high-pressure asphalt transmission machine 212 is fixedly arranged at the top end of the tractor 1, one end of the asphalt transmission pipe 213 is fixedly arranged on the side wall of the output end of the high-pressure asphalt transmission machine 212, the asphalt spraying frame 214 is fixedly arranged on the side wall of the tractor 1, the asphalt spraying pipe 215 is fixedly arranged at the bottom end of the asphalt spraying frame 214, and the other end of the asphalt transmission pipe 213 is communicated with the asphalt spraying pipe 215.
The cloth sprinkling adjusting mechanism 220 comprises a folding bracket 221, an asphalt nozzle 222, a folding hose 223, a folding pipe 224 and an extension hydraulic device 225, wherein the folding bracket 221 is symmetrically and rotatably arranged on the side wall of the asphalt sprinkling bracket 214, the folding pipe 224 is fixedly arranged at the bottom end of the folding bracket 221, the extension hydraulic device 225 is rotatably arranged on the side wall of the tractor 1, the output end of the extension hydraulic device 225 is rotatably connected with the bottom end of the folding bracket 221, the asphalt nozzle 222 is fixedly arranged on the outer walls of the asphalt conveying pipe 213 and the folding pipe 224, one end of the folding hose 223 is symmetrically and fixedly arranged on the side walls of the two ends of the asphalt spraying pipe 215, and the other end of the folding hose 223 is fixedly connected with the side wall of the folding pipe 224.
The transfer servo motor 312, the quantitative hydraulic device 317, the equipartition servo motor 3268, the folding hydraulic device 332, the asphalt tank 211, the high-pressure asphalt conveyer 212, the asphalt nozzle 222 and the stretching hydraulic device 225 are electrically connected with an external electric control system through wires.
The shaft diameter of the equipartition main shaft 3261 is the same as that of the equipartition inserting shaft 3263, and the input end of the high-pressure asphalt conveyer 212 is connected with the asphalt tank 211 through a pipeline.
The L-shaped telescopic rod 3267 is connected with the equipartition threaded rod 3269 through threads, and the folding hose 223 is made of polytetrafluoroethylene.
In specific use, firstly, asphalt is put into an asphalt box 211 (which is a mature technology and is not described in detail here), crushed stone is put into a aggregate bin 311, and a tractor 1 is driven to a road to be paved;
When paving a road surface smaller than the width of the vehicle of the tractor 1, a user can control the equipartition servo motor 3268 to rotate through an external electric control system (which is the prior art and is not described in detail herein), the L-shaped telescopic rod 3267 relatively moves in the equipartition groove 3266 through the transmission of the equipartition threaded rod 3269, and further drives the two equipartition inserting shafts 3263 to slide in the direction of the equipartition main shaft 3261 in the inserting grooves 3262, so as to drive the equipartition sliding blocks 3264 at two ends to move in the direction of the equipartition main shaft 3261 on the outer wall of the equipartition inserting shafts 3263 and the top end of the crushed stone transmission plate 318, the equipartition sliding blocks 3264 at two sides move inwards and compress the adjacent equipartition sliding blocks 3264, so as to compress the similar equipartition sliding blocks 3264, so as to further compress all the equipartition sliding blocks 3265 are stressed the same in the process, so that the equipartition sliding blocks 3264 are uniformly distributed between the two L-shaped telescopic rods 3267 until the equipartition sliding blocks 3264 on two sides are positioned at two side edges of a road, when the equipartition sliding blocks 3264 move on the crushed stone conveying plate 318, the equipartition sliding blocks 324 and the equipartition rotating plate 322 can be driven to slide on the surface of the crushed stone conveying plate 318, at the moment, the equipartition sliding plates 324 slide on the inner wall of the telescopic grooves 323, and further drive the equipartition rotating plate 322 to rotate at one end of the equipartition fixed plate 321, at the moment, a user can control the quantitative hydraulic 317 to shrink through an external electric control system, further drive the two quantitative plates 319 to move back to each other, further enable the material outlet 313 to be in an open state, then the user can control the corresponding asphalt nozzle 222 on the road surface to be opened through the external electric control the high-pressure asphalt conveyer 212 and the transfer servo motor 312 to work through the external electric control system, the asphalt in the asphalt tank 211 can be sprayed to the road surface through the asphalt conveying pipe 213, the asphalt spraying pipe 215 and the asphalt spraying nozzle 222 to complete asphalt spraying, the transferring servo motor 312 works, and crushed stones can uniformly fall onto the crushed stone conveying plate 318 through the discharging hole 313 and slide between adjacent uniform fixing plates 321 through the rotation of the uniform dividing screw 314, and as the uniform dividing fixing plates 321 are uniformly distributed, the uniform dividing sliding blocks 3264 are uniformly distributed, the uniform dividing fixing plates 321 and the uniform dividing sliding blocks 3264 correspond to each other, so that the crushed stones uniformly fall onto the road surface on which asphalt is sprayed;
When paving a road surface larger than the width of the tractor 1, a user can control the folding hydraulic device 332 and the stretching hydraulic device 225 to extend through an external electric control system, so that the folding plate 331 rotates on the side wall of the macadam conveying plate 318 until being parallel to the macadam conveying plate 318, the folding bracket 221 rotates on the side wall of the asphalt spraying frame 214 until being parallel to the asphalt spraying frame 214, further drives the folding pipe 224 to be parallel to the asphalt spraying pipe 215, then the user can control the sharing servo motor 3268 to reversely rotate through the external electric control system, the L-shaped telescopic rod 3267 can move in the sharing groove 3266 in a reverse way through the transmission of the sharing threaded rod 3269, and as the sharing spring 3265 is in a compressed state initially, the expansion elastic force is provided, so that the two sharing inserting shafts 3263 are driven to slide in the slots 3262 in a direction away from the sharing main shaft 3261, in the process, because the stress of the equipartition springs 3265 is the same, the expansion distance is the same, so that the equipartition sliding blocks 3264 are uniformly distributed between the two L-shaped telescopic rods 3267 until the equipartition sliding blocks 3264 on two sides are positioned at two side edges of a road, when the equipartition sliding blocks 3264 move on the broken stone conveying plate 318, the equipartition sliding plates 324 and the equipartition rotating plate 322 can be driven to slide on the surface of the broken stone conveying plate 318, at the moment, the equipartition sliding plates 324 slide on the inner wall of the telescopic grooves 323, and then the equipartition rotating plate 322 is driven to rotate at one end of the equipartition fixed plate 321, and then the corresponding asphalt nozzle 222, the high-pressure asphalt conveyer 212 and the transferring servo motor 312 can be started to work, asphalt can be sprayed on the surface of the road through the asphalt conveying pipe 213, the asphalt spraying pipe 215, the folding pipe 224 and the asphalt nozzle 222, and the asphalt and the broken stone are sprayed;
When paving the road surface less than the width of the tractor 1 and the roadside edge is adhered to the wall, a user can respectively control the average sliding blocks 3264 of the adhered road surface to be positioned at the edge of the broken stone transmission plate 318 through an external electric control system, then control the quantitative hydraulic device 317 close to the wall surface to be contracted to the edge of the discharge hole 313, and the quantitative hydraulic device 317 far from the wall surface to be extended until the side wall of the quantitative plate 319 is parallel to the side wall of the average sliding block 3264 and the average fixed plate 321 corresponding to the other edge of the road surface, at the moment, broken stone is only dropped between the two quantitative plates 319, namely broken stone is transmitted in the space of the average fixed plate 321 between the two quantitative plates 319, then the corresponding asphalt nozzle 222, the high-pressure asphalt transmitter 212 and the transferring servo motor 312 can be started to work, when asphalt and broken stone are spread, and the pavement width is larger than half of the width of the tractor 1, a user can respectively control the wall-attached equipartition sliding blocks 3264 to be positioned at the edge of the broken stone transmission plate 318 through an external electric control system, then control the quantitative hydraulic device 317 close to the wall surface to be contracted to the edge of the discharge hole 313, and control the quantitative hydraulic device 317 far away from the wall surface to be contracted until the side wall of the quantitative plate 319 far away from the wall surface is parallel to the side wall of the equipartition sliding blocks 3264 and the equipartition fixed plate 321 corresponding to the other edge of the pavement, at the moment, broken stone falls between the two quantitative plates 319, namely broken stone is transmitted in the space of the equipartition fixed plate 321 between the two quantitative plates, and then the corresponding asphalt nozzle 222, the high-pressure asphalt transmitter 212 and the transfer servo motor 312 can be started to work to spread asphalt and broken stone;
In the process, the transfer servo motor 312 and the high-pressure asphalt conveyer 212 can be controlled to adjust the discharge amount, and the equipartition spring 3265 can be replaced by the same small-sized air pressure supporting rod.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The present invention and its embodiments have been described above with no limitation, and the embodiments of the present invention are shown in the drawings, and the actual structure is not limited thereto, so that those skilled in the art who have the ordinary skill in the art who have the benefit of the present invention will not creatively design similar structures and examples to those of the present invention without departing from the gist of the present invention.
Claims (7)
1. The utility model provides a synchronous seal car of pitch rubble which characterized in that: the novel asphalt mixing and distributing device comprises a tractor (1), an asphalt folding and distributing mechanism (2) and a crushed stone uniform distribution and distributing mechanism (3), wherein the asphalt folding and distributing mechanism (2) is arranged at the top end of the tractor (1), the crushed stone uniform distribution and distributing mechanism (3) is arranged at the top end of the tractor (1), the asphalt folding and distributing mechanism (2) comprises an asphalt transmission mechanism (210) and a distribution and distributing adjusting mechanism (220), the asphalt transmission mechanism (210) is fixedly arranged at the top end of the tractor (1), the distribution and distributing adjusting mechanism (220) is arranged on the side wall of the asphalt transmission mechanism (210), the crushed stone uniform distribution and distributing mechanism (3) comprises a crushed stone transmission mechanism (310), a uniform distribution mechanism (320) and an adaptive adjusting mechanism (330), the crushed stone transmission mechanism (310) is fixedly arranged at the top end of the tractor (1), the uniform distribution mechanism (320) is arranged on the side wall of the crushed stone transmission mechanism (310), and the adaptive adjusting mechanism (330) is arranged on the side wall of the uniform distribution mechanism (320).
The stone conveying mechanism (310) comprises a aggregate bin (311), a conveying servo motor (312), a discharge hole (313), an equipartition screw (314), a quantitative frame (315), a quantitative tank (316), a quantitative hydraulic device (317), a stone conveying plate (318) and a quantitative plate (319), wherein the aggregate bin (311) is fixedly arranged at the top end of a tractor (1), the conveying servo motor (312) is fixedly arranged at the side wall of the aggregate bin (311), the output end of the conveying servo motor (312) penetrates through the side wall of the aggregate bin (311), one end of the equipartition screw (314) is coaxially and fixedly arranged at the output end of the conveying servo motor (312), the discharge hole (313) is arranged at the bottom end of the aggregate bin (311), the quantitative frame (315) is fixedly arranged at the top end of the tractor (1), the stone conveying plate (318) is fixedly arranged at the opposite inner wall of the quantitative frame (315), the quantitative tank (316) is arranged at the bottom end of the quantitative frame (315), the quantitative plate (319) is in pairs in a sliding mode, the bottom end of the quantitative plate (319) is fixedly arranged at the inner wall of the quantitative tank (316), the quantitative plate (319) is arranged at the top end of the conveying plate (318), the quantitative tank (317) is fixedly arranged at the side wall (317) in a position, and is fixedly connected with the side wall of the quantitative tank (317), the top end of the quantifying plate (319) is contacted with the bottom end of the aggregate bin (311);
The utility model provides a mechanism (320) equally divide including equally dividing fixed plate (321), equally divide rotor plate (322), expansion groove (323), equally divide expansion plate (324), equally divide frame (325), equally divide adjustment mechanism (326) and splash proof plate (327), equally divide fixed plate (321) array to be fixed to locate rubble transmission plate (318) top, equally divide rotor plate (322) one end to rotate and locate equally divide fixed plate (321) one end, equally divide rotor plate (322) bottom to slide in rubble transmission plate (318) surface, expansion groove (323) are offered in equally divide rotor plate (322) other end lateral wall, equally divide expansion plate (324) to slide and locate expansion groove (323) lateral wall, equally divide frame (325) to be fixed to locate quantitative frame (315) lateral wall, equally divide adjustment mechanism (326) to be fixed to locate equally divide frame (325) lateral wall, splash proof plate (327) are fixed to be located rubble transmission plate (318) top;
the utility model discloses a device for adjusting the temperature of a main shaft (3261), slot (3262), equipartition insert shaft (3263), equipartition slider (3264), equipartition spring (3265), equipartition groove (3266), L telescopic link (3267), equipartition servo motor (3268) and equipartition threaded rod (3269) are all divided in the adjustment mechanism (326), equipartition main shaft (3261) is fixed in pairs to be located equipartition frame (325) both ends lateral wall, slot (3262) array is seted up in equipartition main shaft (3261) circumference outer wall, equipartition groove (3266) is offered in pairs to be equipartition frame (325) lateral wall, equipartition servo motor (3268) is fixed to be located equipartition groove (3266) lateral wall, equipartition threaded rod (3269) coaxial fixed locate servo motor (3268) output, L telescopic link (3267) one end is slided and is located equipartition groove (3266) lateral wall, insert shaft (3263) one end is fixed and is located L telescopic link (3267) lateral wall, equipartition insert shaft (3263) other end is slided and is located slot (3262) lateral wall, equipartition slider (3262) array (3262) is seted up in pairs is equiention the circumference outer wall of equipartition, equipartition slider (3264) is equiention average spring (3264) is equiention the fixed in average, equipartition spring (3265) is located to be equipartition with the opposite to equipartition slider (3265) and is divided in a sliding (3265) and sliding sleeve (3265) and fixed relatively, the side wall of the equipartition sliding block (3264) is rotationally connected with the side wall of the equipartition expansion plate (324), the bottom end of the equipartition sliding block (3264) is slidingly arranged at the top end of the broken stone conveying plate (318), and the top end of the equipartition sliding block (3264) positioned in the middle is fixedly connected with the bottom end of the equipartition frame (325).
2. The asphalt macadam synchronous seal vehicle according to claim 1, wherein: the adaptive adjusting mechanism (330) comprises a folding plate (331) and a folding hydraulic device (332), the folding plate (331) is arranged on the side wall of the broken stone conveying plate (318) in a pair rotating mode, the folding hydraulic device (332) is arranged on the side wall of the equally dividing frame (325) in a pair rotating mode, and the output end of the folding hydraulic device (332) is connected with the top end of the folding plate (331) in a rotating mode.
3. The asphalt macadam synchronous seal vehicle according to claim 2, wherein: asphalt transport mechanism (210) include pitch case (211), high-pressure asphalt conveyer (212), pitch transmission pipe (213), pitch sprinkling frame (214) and pitch spray tube (215), the tractor (1) top is located to pitch case (211) is fixed, high-pressure asphalt conveyer (212) are fixed to be located on tractor (1) top, pitch transmission pipe (213) one end is fixed to be located high-pressure asphalt conveyer (212) output lateral wall, pitch sprinkling frame (214) are fixed to be located on tractor (1) lateral wall, pitch spray tube (215) are fixed to be located pitch sprinkling frame (214) bottom, pitch transmission pipe (213) other end and pitch spray tube (215) communicate with each other.
4. A synchronous asphalt-macadam seal vehicle according to claim 3, wherein: the utility model provides a watering adjustment mechanism (220) is including folding support (221), pitch nozzle (222), folding hose (223), folding pipe (224) and extension hydraulic pressure ware (225), folding support (221) are rotationally in pair and are located pitch watering frame (214) lateral wall, folding pipe (224) are fixed to be located folding support (221) bottom, extension hydraulic pressure ware (225) are rotationally located tractor (1) lateral wall, extension hydraulic pressure ware (225) output and folding support (221) bottom rotate to be connected, pitch nozzle (222) array is fixed to be located pitch transmission pipe (213) and folding pipe (224) outer wall, folding hose (223) one end is fixed in pair and is located pitch spray tube (215) both ends lateral wall, folding hose (223) other end and folding pipe (224) lateral wall fixed connection.
5. The asphalt macadam synchronous seal vehicle according to claim 4, wherein: the transfer servo motor (312), the quantitative hydraulic device (317), the equipartition servo motor (3268), the folding hydraulic device (332), the asphalt box (211), the high-pressure asphalt conveyor (212), the asphalt nozzle (222) and the stretching hydraulic device (225) are electrically connected with an external electric control system through wires.
6. The asphalt macadam synchronous seal vehicle according to claim 5, wherein: the shaft diameter of the equipartition main shaft (3261) is the same as that of the equipartition inserting shaft (3263), and the input end of the high-pressure asphalt conveyer (212) is connected with the asphalt box (211) through a pipeline.
7. The asphalt macadam synchronous seal vehicle according to claim 6, wherein: the L-shaped telescopic rod (3267) is connected with the uniform-distribution threaded rod (3269) through threads, and the folding hose (223) is made of polytetrafluoroethylene.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410525387.6A CN118087335B (en) | 2024-04-29 | 2024-04-29 | Asphalt macadam synchronous seal coat vehicle |
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| CN202410525387.6A CN118087335B (en) | 2024-04-29 | 2024-04-29 | Asphalt macadam synchronous seal coat vehicle |
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| CN118087335B true CN118087335B (en) | 2024-06-28 |
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| SU1164359A1 (en) * | 1983-11-14 | 1985-06-30 | Государственный Дорожный Проектно-Изыскательский И Научно-Исследовательский Институт "Гипродорнии" | Working member for pouring fluid materials over road paving |
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| BRPI1100117B1 (en) * | 2011-01-28 | 2020-04-14 | S R Romanelli Equipamentos Rodoviarios Ltda | mobile asphalt micro-coating plant |
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| CN202107971U (en) * | 2011-06-10 | 2012-01-11 | 秦皇岛市思嘉特专用汽车制造有限公司 | Synchronous macadam seal paver |
| CN209307819U (en) * | 2018-09-21 | 2019-08-27 | 河南高远公路养护设备股份有限公司 | Folding spread frame on pitch sprinkling car |
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