CN210395041U - Highway road surface asphalt paving device - Google Patents
Highway road surface asphalt paving device Download PDFInfo
- Publication number
- CN210395041U CN210395041U CN201921096399.2U CN201921096399U CN210395041U CN 210395041 U CN210395041 U CN 210395041U CN 201921096399 U CN201921096399 U CN 201921096399U CN 210395041 U CN210395041 U CN 210395041U
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- Prior art keywords
- storage box
- rotating shaft
- scraper
- crank
- asphalt
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- Expired - Fee Related
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Abstract
The utility model discloses a road surface asphalt laying device, which comprises a body, a storage box, a charging pipe, a laying mechanism, a transmission mechanism and a leveling roller; the material storage box is arranged at the top end of the body, one end of the charging pipe is connected to the bottom of the side wall of the material storage box, the other end of the charging pipe extends to the lower part of the bottom end of the head part of the body, and the paving mechanism and the leveling roller are respectively arranged below the bottom ends of the middle part and the tail part of the body; a stirring paddle and a scraper are arranged in the material storage box and are driven by a transmission mechanism; the paving mechanism consists of a crank, a rack, a rocker and a connecting rod which are sequentially hinged end to end, the rack is installed on the body, the crank is driven to rotate through a transmission mechanism, and a scraper is arranged on the rocker close to one end of the connecting rod. The utility model discloses a highway road surface pitch row's device has solved pitch and has spread row inefficiency and complex operation's problem as highway road surface paving material, and the integrated level is high, and the efficiency of construction is high, and easy operation is fit for the bituminous paving of different highway sections and arranges the work.
Description
Technical Field
The utility model relates to a highway equipment technical field, specific theory relates to a highway road surface pitch is spread and is arranged device.
Background
Asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, has a black surface, is a waterproof, moistureproof and anticorrosive organic cementing material, and is widely used as a pavement paving material in the road construction process.
The asphalt paving device is often needed to be utilized to pave asphalt in the road construction process, the viscosity of the asphalt is large, the existing paving device is lack of stirring equipment, the asphalt can be solidified in the paving device in the paving process, and therefore the road construction is affected.
In view of this, it is necessary to develop a road pavement asphalt paving device to improve the construction efficiency of asphalt as a road pavement paving material, so that the asphalt paving material is easier and more convenient to operate.
SUMMERY OF THE UTILITY MODEL
In view of the weak point of above prior art, the utility model discloses a main aim at provides a highway road surface asphalt pavement device, through reasonable structural design to solve pitch as highway road surface paving material and spread the problem of arranging inefficiency and complex operation, this device integrated level is high, and the efficiency of construction is high, and easy operation not only can prevent that pitch from solidifying the blocking, can adjust the reinforced volume of pitch in a flexible way moreover, and the bituminous pavement that the arrangement was accomplished simultaneously levels closely.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a road pavement asphalt laying device comprises a body, a storage box, a charging pipe, a laying mechanism, a transmission mechanism and a leveling roller; the material storage box is arranged at the top end of the body, one end of the feeding pipe is connected to the bottom of the side wall of the material storage box, the other end of the feeding pipe extends to the lower portion of the bottom end of the head portion of the body, and the paving mechanism and the leveling roller are respectively arranged below the bottom ends of the middle portion and the tail portion of the body; a stirring paddle and a scraper are arranged in the material storage box and are driven by the transmission mechanism; the spreading mechanism is composed of a crank, a rack, a rocker, a connecting rod and a scraper, the rack is mounted on the body, one end of the crank is connected to a second rotating shaft at one end of the rack, the other end of the crank is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to one end of the rocker, the other end of the rocker is hinged to the other end of the rack, the crank is driven to rotate through the transmission mechanism, and the scraper is arranged on the rocker close to one end of the connecting rod.
Further, the transmission mechanism comprises a motor, a second rotating shaft, a first gear and a second gear; the motor is arranged in the body, the second rotating shaft is connected to the motor in the vertical direction and is driven to rotate by the motor, the lower end of the second rotating shaft penetrates through the bottom end of the body and extends to one end of the rack arranged below the bottom end of the body, and the bottom end of the second rotating shaft is connected with one end of the crank; the upper end of the second rotating shaft extends upwards and is rotatably connected to the body, the first gear is connected to the second rotating shaft, the second gear is connected to the first rotating shaft and located right below the center of the bottom end of the material storage box and in meshed transmission with the first gear.
The material storage box comprises a first rotating shaft, a stirring paddle, a scraper, a feed inlet and a heating sleeve, wherein the first rotating shaft, the stirring paddle, the scraper, the feed inlet and the heating sleeve are arranged on the material storage box; the top end of the storage box is also provided with a charging opening, and the lower end of the side wall of the storage box is connected with a charging pipe; the outer wall of the storage box is also provided with a heating sleeve for heating; the upper end of the first rotating shaft extends upwards and is rotatably connected to the top end of the storage box, and the lower end of the first rotating shaft penetrates through the bottom end of the storage box and extends downwards; and the charging pipe is provided with a control valve for opening and closing and adjusting the asphalt feeding amount.
Further, the leveling roller is connected to a telescopic rod, and the telescopic rod is driven by a hydraulic cylinder to adjust the position in the vertical direction.
Furthermore, the upper end of the tail of the body is provided with an armrest for operation, and the armrest handle is provided with a first button for controlling a motor switch and a second button for controlling a hydraulic cylinder switch.
Furthermore, the lower end of the body is also symmetrically provided with 4 casters for the movement of the paving device.
The utility model has the advantages that:
(1) the utility model discloses a road surface asphalt paving device, which prevents the solidification of asphalt raw materials through the arrangement of a heating sleeve, a stirring paddle and a scraper, so that the asphalt raw materials are more uniformly added to the road surface; the feeding amount of the asphalt can be flexibly adjusted through the adjusting valve; and finally, the paved and arranged asphalt pavement is flat, compact and durable through the paving mechanism and the leveling roller.
(2) The utility model discloses a highway road surface bituminous paving device, through overall structure's rational design, solved pitch and laid inefficiency and complex operation's problem as highway road surface paving material, this device integrated level is high, and the efficiency of construction is high, and easy operation is fit for the bituminous paving of different highway sections and lays row work.
Drawings
Fig. 1 is a schematic view of the main structure of the asphalt laying device for road surface of the utility model;
FIG. 2 is a view in the direction A-A of FIG. 1;
the automatic feeding device comprises a main body 1, a main body 2, a storage box 3, a feeding pipe 4, a paving mechanism 5, a transmission mechanism 6, a leveling roller 101, a caster 102, a handrail 103, a first button 104, a second button 201, a first rotating shaft 202, a stirring paddle 203, a scraper 204, a feeding port 205, a heating sleeve 301, a control valve 401, a crank 402, a frame 403, a rocker 404, a connecting rod 405, a scraper 501, a motor 502, a second rotating shaft 503, a first gear 504, a second gear 601, a hydraulic cylinder 602 and a telescopic rod.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Examples
As shown in fig. 1 to 2, the asphalt paving device for the road surface comprises a body 1, a storage tank 2, a feed pipe 3, a paving mechanism 4, a transmission mechanism 5 and a leveling roller 6; the material storage box 2 is arranged at the top end of the body 1, one end of the feeding pipe 3 is connected to the bottom of the side wall of the material storage box 2, the other end of the feeding pipe extends to the lower portion of the bottom end of the head of the body 1, and the paving mechanism 4 and the leveling roller 6 are respectively arranged below the bottom ends of the middle portion and the tail portion of the body 1; a stirring paddle 202 and a scraper 203 are arranged in the storage box 2, and the stirring paddle 202 and the scraper 203 are driven by the transmission mechanism 5; the spreading mechanism 4 is composed of a crank 401, a frame 402, a rocker 403, a connecting rod 404 and a scraper 405, the frame 402 is mounted on the body 1, one end of the crank 401 is connected to a second rotating shaft 502 at one end of the frame 402, the other end of the crank 401 is hinged to one end of the connecting rod 404, the other end of the connecting rod 404 is hinged to one end of the rocker 403, the other end of the rocker 403 is hinged to the other end of the frame 402, the crank 401 is driven to rotate through the transmission mechanism 5, and the scraper 405 is arranged on the rocker 403 close to one end of the connecting rod 404. The crank 401 moves circularly along the second rotating shaft 502, which in turn drives the hinged connecting rod 404 and the rocker 403 to move, the rocker 403 reciprocates along the arc direction, and the arc track is arranged along the width direction of the bottom end of the body 1. The paving mechanism 4 is acted by a scraper 405 on the rocker 403, so that the asphalt accumulated on the road surface is paved.
The transmission mechanism 5 comprises a motor 501, a second rotating shaft 502, a first gear 503 and a second gear 504; the motor 501 is arranged in the body 1, the second rotating shaft 502 is connected to the motor 501 along the vertical direction and is driven to rotate by the motor 501, the lower end of the second rotating shaft 502 penetrates through the bottom end of the body 1 to extend to one end of the rack 402 arranged below the bottom end of the body 1, and the bottom end of the second rotating shaft 502 is connected with one end of the crank 401; the upper end of the second rotating shaft 502 extends upwards and is rotatably connected to the body 1, the first gear 503 is connected to the second rotating shaft 502, and the second gear 504 is connected to the first rotating shaft 201, is located right below the center of the bottom end of the material storage box 2, and is in meshing transmission with the first gear 503. The second gear 504 drives the first rotating shaft 201 to rotate, so as to drive the stirring paddle 202 and the scraper 203 in the storage tank 2 to rotate, and under the synergistic effect of the heating sleeve 205, the asphalt in the storage tank 2 is uniformly stirred so as to be added to the road surface.
The storage box 2 comprises a first rotating shaft 201, a stirring paddle 202, a scraper 203, a feed inlet 204 and a heating sleeve 205 which are arranged on the storage box 2, wherein the stirring paddle 202 and the scraper 203 are connected to the first rotating shaft 201, the stirring paddle 202 is positioned at the upper position in the storage box 2, and the scraper 203 is positioned at the lower position in the storage box 2; the top end of the storage box 2 is also provided with a feed inlet 204, and the lower end of the side wall of the storage box 2 is connected with a feed pipe 3; the outer wall of the storage box 2 is also provided with a heating jacket 205 for heating; the upper end of the first rotating shaft 201 extends upwards and is rotatably connected to the top end of the material storage box 2, and the lower end of the first rotating shaft penetrates through the bottom end of the material storage box 2 and extends downwards; and a control valve 301 for opening and closing and adjusting the asphalt feeding amount is arranged on the feeding pipe 3. The scraper 203 is used for scraping the asphalt at the bottom to prevent the asphalt from being solidified at the bottom, and meanwhile, the asphalt is convenient to flow into the feeding pipe; the heating jacket 205 is used for heating and insulating the storage tank 2, so that the asphalt keeps the fluidity at a high temperature, and the construction is facilitated.
The leveling roller 6 is connected to a telescopic rod 602, and the telescopic rod 602 is driven by a hydraulic cylinder 601 to adjust the position in the vertical direction. The telescopic rod 602 is driven by the hydraulic cylinder 601 to move up and down, so that the ground clearance of the leveling roller 6 is adjusted according to different road surface conditions and asphalt paving and discharging amounts.
The upper end of the tail part of the body 1 is provided with an armrest 102 for operation, and a first button 103 for controlling the opening and closing of the motor 501 and a second button 104 for controlling the opening and closing of the hydraulic cylinder 601 are arranged on a handle of the armrest 102.
The lower end of the body 1 is also symmetrically provided with 4 casters 101 for the movement of the paving device.
The utility model discloses a working process specifically as follows:
adding asphalt raw materials into a storage box 2 through a feed inlet 204, uniformly stirring the asphalt raw materials under the action of a heating sleeve 205, a stirring paddle 202 and a scraper 203, opening a control valve 301, and slowly flowing the asphalt onto a road surface through a feed pipe; at this time, the constructor pushes the handrail 102 to move the paving device forward, turns on the motor 501 through the first button 103 at a proper time, paves the asphalt accumulated on the road surface under the action of the paving mechanism 4, and finally operates the hydraulic cylinder 601 through the second button 104 at a proper time to adjust the height of the leveling roller 6, so that the asphalt road surface becomes level and compact under the action of the leveling roller 6.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention.
Claims (6)
1. The asphalt paving device for the highway pavement is characterized by comprising a body, a storage box, a feeding pipe, a paving mechanism, a transmission mechanism and a leveling roller; the material storage box is arranged at the top end of the body, one end of the feeding pipe is connected to the bottom of the side wall of the material storage box, the other end of the feeding pipe extends to the lower portion of the bottom end of the head portion of the body, and the paving mechanism and the leveling roller are respectively arranged below the bottom ends of the middle portion and the tail portion of the body; a stirring paddle and a scraper are arranged in the material storage box and are driven by the transmission mechanism; the spreading mechanism is composed of a crank, a rack, a rocker, a connecting rod and a scraper, the rack is mounted on the body, one end of the crank is connected to a second rotating shaft at one end of the rack, the other end of the crank is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to one end of the rocker, the other end of the rocker is hinged to the other end of the rack, the crank is driven to rotate through the transmission mechanism, and the scraper is arranged on the rocker close to one end of the connecting rod.
2. The asphalt paving device for road surfaces as claimed in claim 1, wherein said transmission mechanism comprises a motor, a second rotating shaft, a first gear, a second gear; the motor is arranged in the body, the second rotating shaft is connected to the motor in the vertical direction and is driven to rotate by the motor, the lower end of the second rotating shaft penetrates through the bottom end of the body and extends to one end of the rack arranged below the bottom end of the body, and the bottom end of the second rotating shaft is connected with one end of the crank; the upper end of the second rotating shaft extends upwards and is rotatably connected to the body, the first gear is connected to the second rotating shaft, the second gear is connected to the first rotating shaft and located right below the center of the bottom end of the material storage box and in meshed transmission with the first gear.
3. The asphalt paving device for the road surface according to claim 1, wherein the storage box comprises a first rotating shaft, a stirring paddle, a scraper, a charging opening and a heating jacket, the first rotating shaft, the stirring paddle, the scraper, the charging opening and the heating jacket are arranged on the storage box, the stirring paddle and the scraper are connected to the first rotating shaft, the stirring paddle is positioned at an upper position in the storage box, and the scraper is positioned at a lower position in the storage box; the top end of the storage box is also provided with a charging opening, and the lower end of the side wall of the storage box is connected with a charging pipe; the outer wall of the storage box is also provided with a heating sleeve for heating; the upper end of the first rotating shaft extends upwards and is rotatably connected to the top end of the storage box, and the lower end of the first rotating shaft penetrates through the bottom end of the storage box and extends downwards; and the charging pipe is provided with a control valve for opening and closing and adjusting the asphalt feeding amount.
4. The asphalt paving device for road surfaces as claimed in claim 1, wherein the leveling roller is connected to an expansion link, and the expansion link is driven by a hydraulic cylinder to perform position adjustment in the up-down direction.
5. The asphalt paving device for the road pavement according to claim 1, wherein the upper end of the tail part of the body is provided with a handrail for operation, and the handrail handle is provided with a first button for controlling the switch of the motor and a second button for controlling the switch of the hydraulic cylinder.
6. The asphalt paving device for road surfaces as claimed in claim 1, wherein the lower end of the body is further symmetrically provided with 4 casters for movement of the paving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096399.2U CN210395041U (en) | 2019-07-12 | 2019-07-12 | Highway road surface asphalt paving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096399.2U CN210395041U (en) | 2019-07-12 | 2019-07-12 | Highway road surface asphalt paving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210395041U true CN210395041U (en) | 2020-04-24 |
Family
ID=70354276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921096399.2U Expired - Fee Related CN210395041U (en) | 2019-07-12 | 2019-07-12 | Highway road surface asphalt paving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210395041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663505A (en) * | 2020-12-22 | 2021-04-16 | 上海绿地建设(集团)有限公司 | Construction method of main bridge steel structure |
| CN113668329A (en) * | 2021-10-25 | 2021-11-19 | 江苏众力健身器材有限公司 | Equipment is laid to stadium runway |
-
2019
- 2019-07-12 CN CN201921096399.2U patent/CN210395041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663505A (en) * | 2020-12-22 | 2021-04-16 | 上海绿地建设(集团)有限公司 | Construction method of main bridge steel structure |
| CN113668329A (en) * | 2021-10-25 | 2021-11-19 | 江苏众力健身器材有限公司 | Equipment is laid to stadium runway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20210712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |