CN218027028U - Construction device for paving asphalt concrete on cement concrete pavement - Google Patents
Construction device for paving asphalt concrete on cement concrete pavement Download PDFInfo
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- CN218027028U CN218027028U CN202222119341.3U CN202222119341U CN218027028U CN 218027028 U CN218027028 U CN 218027028U CN 202222119341 U CN202222119341 U CN 202222119341U CN 218027028 U CN218027028 U CN 218027028U
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- feed bin
- roller
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Abstract
The utility model relates to an engineering and construction technical field especially relates to cement concrete pavement adds construction equipment who spreads asphalt concrete. The construction device for additionally paving the asphalt concrete on the cement concrete pavement can adjust the asphalt pavement thickness. Cement concrete road surface adds construction equipment that spreads asphalt concrete, including universal wheel, fortune feed bin, feeder hopper, servo motor, roller and gear etc, fortune feed bin bottom rotary type is connected with four universal wheels, is connected with the feeder hopper between the both sides around the fortune feed bin left part, and fortune feed bin front side is connected with servo motor, and the rotary type is connected with two rollers in the fortune feed bin, and the roller rear end all is connected with the gear. The utility model discloses a rotate to change and make the lead screw rotate to make the carriage drive the sliding shaft motion, and then reach the effect that the thickness was laid to the adjustment pitch, at the in-process of pitch unloading, the roller homoenergetic enough breaks up pitch, thereby is convenient for lay pitch, avoids the pitch agglomeration.
Description
Technical Field
The utility model relates to an engineering and construction technical field especially relates to cement concrete pavement adds construction equipment who spreads asphalt concrete.
Background
The asphalt is a complex mixture formed by mixing hydrocarbons with different molecular weights and other non-metallic derivatives, is black brown in whole and has high viscosity, is mostly used in the industrial manufacture of coatings, plastics or rubber and the like and is also commonly used for paving road surfaces, and the conventional asphalt paving construction device generally slowly pours the asphalt on the road surface to be paved, flatly lays the asphalt along with the movement of a paving machine, is difficult to adjust the thickness of the asphalt pavement in the paving process, and can adjust the thickness only by the treatment of constructors in the later period.
Therefore, a construction device for additionally paving asphalt concrete on a cement concrete pavement, which can adjust the asphalt pavement thickness, is developed at present.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming that current device is difficult to obtain the regulation to the thickness that asphalt laid at the in-process of laying, the utility model discloses a technical problem does: the construction device for additionally paving the asphalt concrete on the cement concrete pavement can adjust the asphalt pavement thickness.
The technical scheme of the utility model is that: cement concrete road surface adds construction equipment that spreads asphalt concreties, including the universal wheel, the fortune feed bin, the feeder hopper, servo motor, the roller, gear and adjustment mechanism, fortune feed bin bottom rotary type is connected with four universal wheels, be connected with the feeder hopper between the both sides around the fortune feed bin left part, fortune feed bin front side is connected with servo motor, the rotary type is connected with two rollers in the fortune feed bin, left roller and servo motor output shaft, the roller rear end all is connected with the gear, the gear all is located fortune feed bin rear side, intermeshing between the gear, fortune feed bin right part is equipped with and is used for laying the adjustment mechanism that thickness adjusted to pitch.
In a preferred embodiment of the present invention, the material transporting device further comprises a handle, and the left side of the material transporting bin is connected with the handle.
In a preferred embodiment of the present invention, the adjusting mechanism comprises a roller, a sliding shaft, a sliding rack, a screw rod and a rotating handle, the right part of the material transporting bin rotates and is slidably connected with the sliding shaft, the roller is connected with the sliding shaft, the sliding rack is connected between the front side and the rear side of the sliding shaft, the screw rod is rotatably connected with the upper side of the right part of the material transporting bin, the screw rod is in threaded connection with the sliding rack, and the rotating handle is connected with the top end of the screw rod.
In a preferred embodiment of the present invention, a guiding mechanism is further included, the guiding mechanism includes a fixing base, a connecting frame and a guiding frame, the fixing base is connected to the front and rear sides of the right portion of the material transporting bin, the connecting frame is connected to the right side of the fixing base, and the guiding frame is rotatably connected between the sides of the connecting frame that are close to each other.
In a preferred embodiment of the present invention, the guiding mechanism further includes an elastic pad, and the elastic pad is connected to the inner rear wall of the guiding frame for increasing the friction between the guiding frame and the material transporting bin.
In a preferred embodiment of the present invention, the bottom of the material transporting bin is designed to be inclined downwards, so as to facilitate the discharge of asphalt.
Compared with the prior art, the utility model has the advantages of it is following: 1. the utility model discloses a rotate to change and make the lead screw rotate to make the carriage drive the sliding shaft motion, and then reach the effect that the thickness was laid to the adjustment pitch, at the in-process of pitch unloading, the roller homoenergetic enough breaks up pitch, thereby is convenient for lay pitch, avoids the pitch agglomeration.
2. The utility model discloses a direction is laid to pitch to the guide frame, has avoided pitch directly to drop and has laid subaerial, appears laying the condition of unevenness.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of a partial three-dimensional structure of the present invention.
Fig. 3 is a perspective sectional view of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the adjusting mechanism of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the material guiding mechanism of the present invention.
The parts are numbered as follows: 1. universal wheel, 2, fortune feed bin, 3, feeder hopper, 4, servo motor, 5, roller, 6, gear, 7, handle, 8, adjustment mechanism, 81, cylinder, 82, sliding shaft, 83, carriage, 84, lead screw, 85, change handle, 9, guide mechanism, 91, fixing base, 92, link, 93, guide frame, 94, elastic gasket.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Cement concrete road surface adds construction equipment that paves asphalt concretion, as shown in fig. 1-3, including universal wheel 1, fortune feed bin 2, feeder hopper 3, servo motor 4, roller 5, gear 6 and adjustment mechanism 8, the bottom is decurrent slope design in fortune feed bin 2, the pitch ejection of compact of being convenient for, fortune feed bin 2 bottom rotary type is connected with four universal wheels 1, the cooperation can make fortune feed bin 2 can convenient removal between the universal wheel 1, there is feeder hopper 3 through bolted connection between 2 left sides around the fortune feed bin, feeder hopper 3 is used for pouring pitch into fortune feed bin 2 in, fortune feed bin 2 front side has servo motor 4 through bolted connection, fortune feed bin 2 internal rotation formula is connected with two rollers 5, roller 5 all is used for scattering pitch, be convenient for lay, left roller 5 and servo motor 4 output shaft, roller 5 rear end all is connected with gear 6, gear 6 all is located fortune feed bin 2 rear side, intermeshing between gear 6, fortune feed bin 2 right part is equipped with adjustment mechanism 8, be used for adjusting pitch thickness.
As shown in fig. 1 and 2, the portable paving machine further comprises a handle 7, the handle 7 is connected to the left side of the material transporting bin 2 through a bolt, and people can conveniently pull the material transporting bin 2 to move and lay the material.
As shown in fig. 1 and 4, the adjusting mechanism 8 includes a roller 81, a sliding shaft 82, a sliding frame 83, a screw 84 and a rotating handle 85, the right part of the material transporting bin 2 rotates and is connected with the sliding shaft 82 in a sliding manner, the sliding shaft 82 is connected with the roller 81, the roller 81 is used for extruding and adjusting asphalt, so that the thickness of the derived asphalt can be adjusted, the sliding frame 83 is connected between the front side and the rear side of the sliding shaft 82, the right upper side rotary type of the material transporting bin 2 is connected with the screw 84, the screw 84 is in threaded connection with the sliding frame 83, the top end of the screw 84 is connected with the rotating handle 85, and people can rotate the screw 84 conveniently.
When constructors need to lay asphalt on a road surface, the asphalt can be paved by using the device for assisting, firstly, the height of the roller 81 is adjusted according to the thickness of the asphalt to be paved, the rotating handle 85 is rotated to enable the screw rod 84 to rotate, so that the sliding frame 83 drives the sliding shaft 82 to slide, further, the height of the roller 81 can be adjusted, the position between the roller 81 and the bottom of the conveying bin 2 reaches the expected height, then, the servo motor 4 is started, the output shaft of the servo motor 4 can drive the left roller 5 to rotate, further, the left gear 6 drives the right gear 6 to rotate, and further, the effect that two rollers 5 rotate oppositely at the same time is achieved;
later pour pitch into in the fortune feed bin 2 through feeder hopper 3, can receive the rotation extrusion of roller 5 before pitch gets into fortune feed bin 2, thereby make pitch all can be broken up, pitch after breaking up can slide the ejection of compact right along the slope of fortune feed bin 2 bottom, later under the restriction of cylinder 81, make the pitch thickness of deriving accord with predicted thickness, make the efficiency of pitch laying improve, in the course of pitch laying, cylinder 81 all can rotate because of the motion of pitch, reach the effect of flattening pitch, later people can pass through pulling handle 7, make fortune feed bin 2 move under the cooperation between universal wheel 1, reach the effect of laying pitch fast;
after asphalt paving, close servo motor 4, if need adjust pitch thickness, rotate to 85 make lead screw 84 rotate can, to sum up, through rotating to 85 make lead screw 84 rotate to make carriage 83 drive sliding shaft 82 move, and then reach the effect that the thickness was laid to the adjustment pitch, at the in-process of pitch unloading, roller 5 homoenergetic is broken up pitch, thereby is convenient for lay pitch, avoids the pitch caking.
As shown in fig. 1 and 5, the asphalt distribution device further comprises a material guiding mechanism 9, wherein the material guiding mechanism 9 comprises a fixing seat 91, a connecting frame 92 and a material guiding frame 93, the fixing seat 91 is connected to the front side and the rear side of the right part of the material conveying bin 2, the connecting frame 92 is connected to the right side of the fixing seat 91, the material guiding frame 93 is connected to one side, close to the connecting frame 92, of the connecting frame 92 in a rotating mode, the material guiding frame 93 is used for guiding out asphalt stably, the asphalt is prevented from directly dropping, and the phenomenon of uneven paving is avoided.
As shown in fig. 1 and 5, the material guiding mechanism 9 further includes an elastic gasket 94, and the elastic gasket 94 is connected to the inner rear wall of the material guiding frame 93 for enhancing the friction between the material guiding frame 93 and the material transporting bin 2, so as to prevent the material guiding frame 93 from being turned over and opened due to shaking in the moving process of the material transporting bin 2.
In order to avoid pitch at the unloading in-process directly to drop subaerial, people can carry out clockwise rotation with guide frame 93, make guide frame 93 right-hand member and ground contact, pitch all can be laid under guide frame 93's guide effect this moment, avoided pitch directly to drop subaerial laying, the condition of laying the unevenness appears, after laying, put up guide frame 93 anticlockwise upset, elastic gasket 94 all can atress deformation this moment, thereby reinforcing guide frame 93 and fortune feed bin 2 between the frictional force, avoid guide frame 93 to open because the upset of rocking of fortune feed bin 2 removal in-process.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (6)
1. Cement concrete road surface adds construction equipment that spreads asphalt concrete, characterized by, including universal wheel (1), fortune feed bin (2), feeder hopper (3), servo motor (4), roller (5), gear (6) and adjustment mechanism (8), fortune feed bin (2) bottom rotary type is connected with four universal wheel (1), be connected with feeder hopper (3) around fortune feed bin (2) the left part between the both sides, fortune feed bin (2) front side is connected with servo motor (4), fortune feed bin (2) internal rotation formula is connected with two roller (5), left roller (5) and servo motor (4) output shaft, roller (5) rear end all is connected with gear (6), gear (6) all are located fortune feed bin (2) rear side, intermeshing between gear (6), fortune feed bin (2) right part is equipped with and is used for laying the adjustment mechanism (8) that thickness adjusted to pitch.
2. The construction equipment for spreading asphalt concrete on a cement concrete pavement according to claim 1, characterized by further comprising a handle (7), wherein the left side of the material transporting bin (2) is connected with the handle (7).
3. The apparatus as claimed in claim 2, wherein the adjusting mechanism (8) comprises a roller (81), a sliding shaft (82), a sliding frame (83), a screw (84) and a rotating handle (85), the sliding shaft (82) is rotatably and slidably connected to the right of the material transporting container (2), the roller (81) is connected to the sliding shaft (82), the sliding frame (83) is connected between the front and rear sides of the sliding shaft (82), the screw (84) is rotatably connected to the upper right of the material transporting container (2), the screw (84) is threadedly connected to the sliding frame (83), and the rotating handle (85) is connected to the top end of the screw (84).
4. The construction device for additionally paving the asphalt concrete on the cement concrete pavement according to claim 3, which is characterized by further comprising a material guiding mechanism (9), wherein the material guiding mechanism (9) comprises a fixed seat (91), a connecting frame (92) and a material guiding frame (93), the fixed seat (91) is connected to the front side and the rear side of the right part of the material transporting bin (2), the connecting frame (92) is connected to the right side of the fixed seat (91), and the material guiding frame (93) is rotatably connected between the mutually adjacent sides of the connecting frame (92).
5. The construction equipment for spreading asphalt concrete on a cement concrete pavement according to claim 4, wherein the material guiding mechanism (9) further comprises an elastic gasket (94), and the elastic gasket (94) is connected to the inner rear wall of the material guiding frame (93) and used for enhancing the friction force between the material guiding frame (93) and the material transporting bin (2).
6. The apparatus as claimed in claim 1, wherein the bottom of the silo (2) is inclined downwards to facilitate the discharge of asphalt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119341.3U CN218027028U (en) | 2022-08-12 | 2022-08-12 | Construction device for paving asphalt concrete on cement concrete pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119341.3U CN218027028U (en) | 2022-08-12 | 2022-08-12 | Construction device for paving asphalt concrete on cement concrete pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218027028U true CN218027028U (en) | 2022-12-13 |
Family
ID=84345486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222119341.3U Active CN218027028U (en) | 2022-08-12 | 2022-08-12 | Construction device for paving asphalt concrete on cement concrete pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218027028U (en) |
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2022
- 2022-08-12 CN CN202222119341.3U patent/CN218027028U/en active Active
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