CN212925679U - Spreading machine for highway engineering construction - Google Patents
Spreading machine for highway engineering construction Download PDFInfo
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- CN212925679U CN212925679U CN202021451925.5U CN202021451925U CN212925679U CN 212925679 U CN212925679 U CN 212925679U CN 202021451925 U CN202021451925 U CN 202021451925U CN 212925679 U CN212925679 U CN 212925679U
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- motor
- storage bin
- fixedly connected
- storage silo
- engineering construction
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Abstract
The utility model discloses a spreading machine is used in highway engineering construction relates to highway engineering technical field, which comprises a carriage body, the internally mounted of automobile body has the storage silo, and the last fixed surface intercommunication of storage silo has the feed inlet, and the last fixed surface of storage silo is connected with first motor, the output fixedly connected with pivot of first motor, and the one end that first motor was kept away from in the pivot runs through the interior roof of storage silo and extends to the inside of storage silo, and five puddlers that are linear array of the fixed surface of pivot are connected with, and the equal fixedly connected with scraper blade of one end of pivot is kept away from to every puddler. The utility model relates to a rational in infrastructure, it can be through the cooperation design of hot plate, first motor, puddler and scraper blade, sets up the hot plate and makes the inside temperature of storage silo rise, prevents that pitch from taking place to adhere, cool off, the sclerosis at the storage silo inner wall, sets up the pitch residual material that scraper blade and puddler come the storage silo inside wall and scrapes, and the energy saving reduces pitch extravagantly.
Description
Technical Field
The utility model relates to a highway engineering technical field specifically is a spreading machine is used in highway engineering construction.
Background
Highway engineering refers to the work such as investigation, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: the asphalt mixture spreading machine is a special machine for uniformly and smoothly spreading asphalt mixtures according to the specified requirements, and is divided into a crawler type and a tire type according to different traveling devices.
When some existing small-sized spreading machines convey asphalt into a storage bin, the temperature in the storage bin and the temperature of asphalt mixture are greatly different, so that the temperature of the asphalt on the inner surface of the storage bin is sharply reduced, the asphalt is adhered, cooled and hardened on the inner surface of the storage bin, the asphalt mixture is condensed on the inner wall of the storage bin, waste is caused, the feeding speed of the asphalt mixture is inconvenient to control, the paving thickness of the asphalt mixture is different, and the road construction efficiency is reduced. Therefore, the spreading machine for highway engineering construction is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims at providing a spreading machine for highway engineering construction in order to compensate the deficiency of the prior art.
II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a spreading machine for highway engineering construction comprises a vehicle body, wherein a storage bin is installed inside the vehicle body, a feed inlet is fixedly communicated with the upper surface of the storage bin, a first motor is fixedly connected with the upper surface of the storage bin, a rotating shaft is fixedly connected with the output end of the first motor, one end, far away from the first motor, of the rotating shaft penetrates through the inner top wall of the storage bin and extends into the storage bin, five stirring rods in a linear array are fixedly connected with the outer surface of the rotating shaft, a scraping plate is fixedly connected with one end, far away from the rotating shaft, of each stirring rod, two symmetrical heating plates are fixedly embedded in the inner side wall of the storage bin, one surface, far away from the stirring rods, of each scraping plate is in sliding connection with the heating plates, a fixing frame is fixedly connected with the right side surface of the storage bin, a second motor is fixedly connected with the inner ring of the fixing frame, and a rotating, the one end that the second motor was kept away from to the commentaries on classics board articulates there is the arm-tie, the feed opening has been seted up to the bottom surface of storage silo, the internally mounted of feed opening has the picture peg, the right side and the arm-tie of picture peg are articulated mutually.
Further, the spout has been seted up to the inside wall of feed opening, spout and picture peg sliding connection, the inside wall of feed opening is fixed to be inlayed and is had the blotter.
Furthermore, a heat insulation plate is sleeved on the outer surface of the storage bin.
Furthermore, the front of the heat insulating plate is fixedly embedded with an observation window, and the observation window penetrates through the inner side wall of the storage bin.
Furthermore, the bottom surface of automobile body fixedly connected with fixed plate, the bottom of fixed plate rotates and is connected with the pressure wheel in advance.
Thirdly), the beneficial effects are as follows:
compared with the prior art, this spreading machine for highway engineering construction possesses following beneficial effect:
one, the utility model discloses a cooperation design of hot plate, first motor, puddler and scraper blade sets up the hot plate and makes the inside temperature of storage silo rise, prevents that pitch from taking place to adhere, cool off, the sclerosis at the storage silo inner wall, sets up scraper blade and puddler and scrapes the pitch residual material of storage silo inside wall, and the energy saving reduces pitch extravagantly.
Two, the utility model discloses a cooperation design of second motor, commentaries on classics board, arm-tie and picture peg sets up the picture peg and controls regulation unloading speed in the gliding clearance that comes control picture peg and feed opening of spout inside wall, makes the thickness that bituminous mixture paved keep unanimous, improves highway efficiency of construction.
Drawings
Fig. 1 is a cross-sectional view of a front view of the present invention;
FIG. 2 is a perspective view of the internal structure of the feed opening of the present invention;
fig. 3 is a front view of the present invention.
In the figure: 1. a vehicle body; 2. a heat insulation plate; 3. heating plates; 4. a cushion pad; 5. a feeding port; 6. inserting plates; 7. pulling a plate; 8. a first motor; 9. a feed inlet; 10. a rotating shaft; 11. a storage bin; 12. a squeegee; 13. a stirring rod; 14. a fixed mount; 15. a second motor; 16. a chute; 17. rotating the plate; 18. an observation window; 19. a fixing plate; 20. the wheel is pre-pressed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a paving machine for highway engineering construction comprises a vehicle body 1, a storage bin 11 is installed inside the vehicle body 1, a feed inlet 9 is fixedly communicated with the upper surface of the storage bin 11, a first motor 8 is fixedly connected with the upper surface of the storage bin 11, a rotating shaft 10 is fixedly connected with the output end of the first motor 8, one end, far away from the first motor 8, of the rotating shaft 10 penetrates through the inner top wall of the storage bin 11 and extends into the storage bin 11, five stirring rods 13 in a linear array are fixedly connected with the outer surface of the rotating shaft 10, one end, far away from the rotating shaft 10, of each stirring rod 13 is fixedly connected with a scraper 12, two symmetrical heating plates 3 are fixedly embedded in the inner side wall of the storage bin 11, one surface, far away from the stirring rods 13, of each scraper 12 is slidably connected with the heating plates 3, a fixing frame 14 is fixedly connected with the right side surface of the storage bin 11, and, the output end fixedly connected with of second motor 15 changes board 17, and the one end that second motor 15 was kept away from to change board 17 articulates there is arm-tie 7, and feed opening 5 has been seted up to the bottom surface of storage silo 11, and the internally mounted of feed opening 5 has picture peg 6, and the right side of picture peg 6 is articulated mutually with arm-tie 7.
Further, 16 chutes are formed in the inner side wall of the feed opening 5, the chutes 16 are slidably connected with the insertion plate 6, and the cushion pad 4 is fixedly embedded in the inner side wall of the feed opening 5. The buffer pad 4 is arranged to buffer the impact force of the inserting plate 6 on the inner side wall of the feed opening 5 during closing, and the service life of the inserting plate 6 is prolonged.
Further, the outer surface of the storage bin 11 is sleeved with a heat insulation plate 2. The heat loss of the storage bin 11 is reduced by arranging the heat insulation plate 2, so that energy is saved and emission is reduced.
Furthermore, an observation window 18 is fixedly embedded in the front surface of the heat insulation plate 2, and the observation window 18 penetrates through the inner side wall of the storage bin 11. The operating condition of the internal structure of the storage bin 11 is observed by arranging the observation window 18, so that faults can be found in time, and loss is reduced.
Further, a fixed plate 19 is fixedly connected to the bottom surface of the vehicle body 1, and a pre-pressing wheel 20 is rotatably connected to the bottom end of the fixed plate 19. The asphalt mixture falling from the feed opening 5 is pre-pressed by arranging the fixing plate 19, so that the construction efficiency is improved.
The utility model discloses well first motor 8 and second motor 15 are for the wide application that has disclosed and the known technique of daily life, and first motor 8 and second motor 15 are the servo motor of a model for loosing MSMD03ZP 1U.
The working principle is as follows: when using this equipment, at first add into storage silo 11 with bituminous mixture through feed inlet 9 in, start second motor 15, second motor 15 drives arm-tie 7 pulling picture peg 6 through commentaries on classics board 17 and slides in feed opening 5, adjust the clearance of picture peg 6 and feed opening 5, confirm the unloading speed, close second motor 15 after the regulation and make the clearance fixed make unloading speed fixed, first motor 8 drives the bituminous mixture in puddler 13 stirring storage silo 11 through pivot 10, scraper blade 12 scrapes the residual material of storage silo 11 inside wall adhesion along the rotation of puddler 13, prevent to have bituminous mixture to remain the inner wall of storage silo 11, after the unloading, pre-compaction wheel 20 carries out the pre-compaction to the unloading can.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a spreading machine is used in highway engineering construction, includes automobile body (1), its characterized in that: the heating device is characterized in that a storage bin (11) is mounted inside the vehicle body (1), the storage bin (11) is fixedly communicated with the upper surface of the storage bin (9), a first motor (8) is fixedly connected to the upper surface of the storage bin (11), a rotating shaft (10) is fixedly connected to the output end of the first motor (8), one end, far away from the first motor (8), of the rotating shaft (10) penetrates through the inner top wall of the storage bin (11) and extends into the storage bin (11), five stirring rods (13) in a linear array are fixedly connected to the outer surface of the rotating shaft (10), one end, far away from the rotating shaft (10), of each stirring rod (13) is fixedly connected with a scraper (12), two symmetrical heating plates (3) are fixedly inlaid in the inner side wall of the storage bin (11), and one surface, far away from the stirring rods (13), of each scraper (12) is connected with the heating plates (3) in a sliding manner, right flank fixedly connected with mount (14) of storage silo (11), inner circle fixedly connected with second motor (15) of mount (14), output fixedly connected with commentaries on classics board (17) of second motor (15), the one end of keeping away from second motor (15) in commentaries on classics board (17) articulates there is arm-tie (7), feed opening (5) have been seted up to the bottom surface of storage silo (11), the internally mounted of feed opening (5) has picture peg (6), the right side and the arm-tie (7) of picture peg (6) are articulated mutually.
2. The paving machine for road engineering construction according to claim 1, characterized in that: spout (16) have been seted up to the inside wall of feed opening (5), spout (16) and picture peg (6) sliding connection, the inside wall of feed opening (5) is fixed to be inlayed and is had blotter (4).
3. The paving machine for road engineering construction according to claim 1, characterized in that: and the outer surface of the storage bin (11) is sleeved with a heat insulation plate (2).
4. The paving machine for road engineering construction according to claim 3, characterized in that: the front of the heat insulation plate (2) is fixedly embedded with an observation window (18), and the observation window (18) penetrates through the inner side wall of the storage bin (11).
5. The paving machine for road engineering construction according to claim 1, characterized in that: the bottom surface of automobile body (1) fixedly connected with fixed plate (19), the bottom of fixed plate (19) rotates and is connected with pressure wheel (20) in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021451925.5U CN212925679U (en) | 2020-07-22 | 2020-07-22 | Spreading machine for highway engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021451925.5U CN212925679U (en) | 2020-07-22 | 2020-07-22 | Spreading machine for highway engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212925679U true CN212925679U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021451925.5U Active CN212925679U (en) | 2020-07-22 | 2020-07-22 | Spreading machine for highway engineering construction |
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| CN (1) | CN212925679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106813A (en) * | 2021-05-13 | 2021-07-13 | 豫新华通路桥集团有限公司 | Spreading machine for highway engineering construction |
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2020
- 2020-07-22 CN CN202021451925.5U patent/CN212925679U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106813A (en) * | 2021-05-13 | 2021-07-13 | 豫新华通路桥集团有限公司 | Spreading machine for highway engineering construction |
| CN113106813B (en) * | 2021-05-13 | 2024-05-28 | 豫新华通路桥集团有限公司 | Spreading machine for highway engineering construction |
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