CN220619710U - Road engineering pavement asphalt paving equipment - Google Patents
Road engineering pavement asphalt paving equipment Download PDFInfo
- Publication number
- CN220619710U CN220619710U CN202322205414.5U CN202322205414U CN220619710U CN 220619710 U CN220619710 U CN 220619710U CN 202322205414 U CN202322205414 U CN 202322205414U CN 220619710 U CN220619710 U CN 220619710U
- Authority
- CN
- China
- Prior art keywords
- end surface
- paving
- roller
- rolling
- road engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010426 asphalt Substances 0.000 title claims abstract description 37
- 239000002184 metal Substances 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000005096 rolling process Methods 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 3
- 230000007480 spreading Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 4
- 239000011295 pitch Substances 0.000 description 12
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to the technical field of asphalt paving, and discloses road engineering pavement asphalt paving equipment which comprises an adjusting mechanism and a rolling assembly, wherein an asphalt stirring tank body is fixedly connected to the middle position of the top end surface of the adjusting mechanism, a connecting grip is fixedly connected to the left end of the top end surface of the adjusting mechanism, a rolling mechanism is movably connected to the right end of the adjusting mechanism, the adjusting mechanism is fixedly connected to the top end surface of the rolling assembly, the rolling mechanism comprises a connecting unit and a replacing unit, and the connecting unit and the replacing unit are sequentially arranged from right to left. This road engineering road surface pitch equipment of spreading is through being provided with grafting device, roller and hexagon nut to can be with threaded connection between roller and the metal sheet, let roller break away from the metal sheet more quick and convenient, shorten roller change's time, can improve staff's work efficiency, shorten operating time.
Description
Technical Field
The utility model relates to the technical field of asphalt paving, in particular to road engineering pavement asphalt paving equipment.
Background
Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, dampproof and anticorrosive organic cementing material. Asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a byproduct of coking. Petroleum asphalt is the residue after crude oil distillation. Natural asphalt is stored underground, and some are formed into mineral deposits or accumulated on the surface of the crust. Asphalt is mainly used in industries such as paint, plastics, rubber and the like, and paved roads and the like.
The equipment of paving of pitch that uses includes the frame, and the bottom of frame is equipped with the universal wheel of taking the brake block, and the frame top is equipped with the storage bucket that is used for storing pitch, and storage bucket bottom intercommunication has the discharging pipe, and the discharging pipe is laid to the road surface, when carrying out the pitch to the road surface and laying, and the technician promotes the frame at road surface motion at first, and pitch passes through the discharging pipe to discharge to the road surface on, and rethread cylinder or road roller roll paves to piled pitch on the road surface, accomplishes and lays.
The prior art discloses the application number: CN202222675502.7 relates to road engineering asphalt paving equipment, and relates to the technical field of road construction equipment, and it includes the frame, locates the storage bucket in the frame, locates the drain pipe on the storage bucket and locates the roller that rolls that is used for rolling asphalt in the frame, the frame rotates and is provided with the roller that paves, the week side and the road surface activity laminating of roller that paves, the axis of rotation of roller with the axis of rotation of roller looks vertically that rolls, the roller that paves slides and sets up in the frame, just the roller that paves still be equipped with in the frame and be used for carrying out slip regulation's adjusting part to the roller that paves. This application has the inhomogeneous effect of spreading that reduces asphalt and pile up and lead to on the road surface, promotes the homogeneity that road surface asphalt laid.
Above-mentioned roll rotates and sets up in the dead lever and keep away from splendid one end, when changing the roll that rolls, need dismantle the whole device and change again to lead to the change of roll that rolls to spend a large amount of time, can increase staff's operating time.
Disclosure of Invention
The utility model aims to provide road engineering pavement asphalt paving equipment for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road engineering road surface pitch equipment of spreading, includes adjustment mechanism and rolling subassembly, the intermediate position fixedly connected with pitch agitator tank body on adjustment mechanism's top surface, adjustment mechanism's top surface's left end fixedly connected with connection handle, adjustment mechanism's right-hand member swing joint has rolling mechanism, adjustment mechanism fixedly connected with rolling subassembly's top surface.
The rolling mechanism comprises a connecting unit and a replacing unit which are sequentially arranged from right to left.
Preferably, the replacement unit comprises a roller, a metal slide bar, a spiral spring, a plug-in device and a hexagonal nut, wherein the hexagonal nut is positioned at the front end of the replacement unit, the hexagonal nut is in threaded connection with the threaded end surface of the plug-in device, the plug-in device is movably connected with the front section surface of the metal slide bar, the plug-in device is fixedly connected with the front surface of the spiral spring, and the plug-in device is movably connected with the front end inner wall surface of the roller.
Preferably, the connecting unit comprises a first metal plate, a metal block and a rotating assembly, wherein the first metal plate is positioned at the front section of the connecting unit, the first metal plate is movably connected to the front section of the rotating assembly, and the rotating assembly is movably connected to the right end inner wall surface of the metal block.
Preferably, the adjusting mechanism comprises a paving vehicle body, a driving device, an adjusting threaded rod, a limiting connecting piece and a sliding connecting piece, wherein the driving device is located at the front end of the adjusting mechanism and fixedly connected to the front end of the paving vehicle body, the driving device is in threaded connection with the left side surface of the adjusting threaded rod, the adjusting threaded rod is in threaded connection with the inner threaded surface of the sliding connecting piece, and the sliding connecting piece is movably connected with the rear end surface of the limiting connecting piece.
Preferably, the paving vehicle body is fixedly connected to the bottom end surface of the asphalt mixing tank body, the paving vehicle body is fixedly connected to the bottom end surface of the connecting handle, the paving vehicle body is fixedly connected to the top end surface of the rolling assembly, the paving vehicle body is movably connected to the right side thread end surface of the adjusting threaded rod, the paving vehicle body is movably connected to the bottom end surface of the sliding connecting piece, the driving device is started, the rotor of the driving device drives the adjusting threaded rod to rotate, the adjusting threaded rod drives the sliding connecting piece to move rightwards, and the sliding connecting piece drives the limiting connecting piece to move rightwards.
Preferably, the first metal plate is movably connected to the back of the hexagonal nut, the first metal plate is movably connected to the front of the rolling roller, the first metal plate is movably connected to the threaded end surface of the plugging device, the rolling roller is fixedly connected to the front and the back of the metal sliding rod, the surface of the hexagonal nut is held, the hexagonal nut is rotated, the hexagonal nut can rotate along the surface of the plugging device, and threads between the rolling roller and the first metal plate can be fixed.
Preferably, the number of the spiral springs is two, the two spiral springs are fixedly connected to the front face and the back face of the rolling roller, the spiral springs start to rebound, the spiral springs push the plug-in device, the plug-in device slides on the inner wall surface of the front end of the rolling roller, and the plug-in device is plugged into the metal plate.
Preferably, the metal block is movably connected to the right end of the paving vehicle body, the paving vehicle body is movably connected to the lower end of the limiting connecting piece, the limiting connecting piece is movably connected to the left end of the rotating assembly, and the rotating assembly is movably connected to the front face of the sliding connecting piece.
Compared with the prior art, the utility model has the beneficial effects that:
1. this road engineering road surface pitch equipment of spreading is through being provided with grafting device, roller and hexagon nut to can be with threaded connection between roller and the metal sheet, let roller break away from the metal sheet more quick and convenient, shorten roller change's time, can improve staff's work efficiency, shorten operating time.
2. This road engineering road surface pitch equipment of spreading is through setting up adjusting threaded rod, slip joint spare and rotating assembly for slip joint spare promotes rotating assembly, thereby can adjust the position of roller that rolls, makes the paver of pitch more quick and smooth.
Drawings
FIG. 1 is a schematic perspective view of the whole of the present utility model;
FIG. 2 is a schematic perspective view of the adjustment mechanism, the asphalt mixing tank and the connecting handle of the present utility model;
FIG. 3 is an enlarged schematic view of a portion of the structure of FIG. 2;
FIG. 4 is a schematic view of the internal structure of the rolling mechanism of the present utility model;
fig. 5 is an enlarged schematic view of a portion of the structure at B in fig. 4 according to the present utility model.
In the figure: 1. a rolling mechanism; 101. a roller; 102. a metal slide bar; 103. a coil spring; 104. a plug-in device; 105. a hexagonal nut; 106. a first metal plate; 107. a metal block; 108. a rotating assembly; 2. an adjusting mechanism; 201. paving a vehicle body; 202. a driving device; 203. adjusting a threaded rod; 204. a limit connecting piece; 205. a sliding connection; 3. an asphalt stirring tank body; 4. a connecting handle; 5. a rolling assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions:
the utility model provides a road engineering road surface pitch equipment of spreading, includes adjustment mechanism 2 and rolling subassembly 5, the intermediate position fixedly connected with pitch agitator tank body 3 on the top surface of adjustment mechanism 2, the left end fixedly connected with connection handle 4 on the top surface of adjustment mechanism 2, the right-hand member swing joint of adjustment mechanism 2 has rolling mechanism 1, adjustment mechanism 2 fixed connection is in the top surface of rolling subassembly 5.
The rolling mechanism 1 includes a connection unit and a replacement unit, which are arranged in order from right to left.
The replacement unit comprises a grinding roller 101, a metal slide bar 102, two spiral springs 103, a plug device 104 and a hexagonal nut 105, wherein the hexagonal nut 105 is located at the front end of the replacement unit, the hexagonal nut 105 is in threaded connection with the threaded end surface of the plug device 104, the plug device 104 is movably connected with the front section surface of the metal slide bar 102, the plug device 104 is fixedly connected with the front surface of the spiral springs 103, the number of the spiral springs 103 is two, the two spiral springs 103 are fixedly connected with the front surface and the back surface of the grinding roller 101, the spiral springs 103 rebound, the spiral springs 103 push the plug device 104, the plug device 104 slides on the front end inner wall surface of the grinding roller 101, the plug device 104 is plugged into the metal plate one 106, and the plug device 104 is movably connected with the front end inner wall surface of the grinding roller 101.
The connecting unit comprises a first metal plate 106, a metal block 107 and a rotating assembly 108, wherein the first metal plate 106 is positioned at the front end of the connecting unit, the first metal plate 106 is movably connected to the back surface of the hexagonal nut 105, the first metal plate 106 is movably connected to the front surface of the rolling roller 101, the first metal plate 106 is movably connected to the threaded end surface of the plugging device 104, the rolling roller 101 is fixedly connected to the front surface and the back surface of the metal sliding rod 102, the surface of the hexagonal nut 105 is held, the hexagonal nut 105 is rotated, the hexagonal nut 105 can rotate along the surface of the plugging device 104, the rolling roller 101 and the first metal plate 106 can be fixed by threads, the first metal plate 106 is movably connected to the front end of the rotating assembly 108, and the rotating assembly 108 is movably connected to the right end inner wall surface of the metal block 107.
The adjusting mechanism 2 comprises a paving vehicle body 201, a driving device 202, an adjusting threaded rod 203, a limit connecting piece 204 and a sliding connecting piece 205, wherein the driving device 202 is located at the front end of the adjusting mechanism 2, the paving vehicle body 201 is fixedly connected to the bottom end surface of the asphalt mixing tank 3, the paving vehicle body 201 is fixedly connected to the bottom end surface of the connecting handle 4, the paving vehicle body 201 is fixedly connected to the top end surface of the rolling component 5, the paving vehicle body 201 is movably connected to the right side threaded end surface of the adjusting threaded rod 203, the paving vehicle body 201 is movably connected to the bottom end surface of the sliding connecting piece 205, the driving device 202 is started, the rotor of the driving device 202 drives the adjusting threaded rod 203 to rotate, the adjusting threaded rod 203 drives the sliding connecting piece 205 to move rightwards, the sliding connecting piece 205 drives the limit connecting piece 204 to move rightwards, the driving device 202 is fixedly connected to the front end of the paving vehicle body 201, the driving device 202 is in threaded connection with the left side surface of the adjusting threaded rod 203, the adjusting device 203 is in threaded connection with the inner threaded surface of the sliding connecting piece 205, the sliding connecting piece 205 is movably connected to the rear end surface of the limit connecting piece 204, the metal block 107 is movably connected to the right end of the paving vehicle body 201, the paving vehicle body 201 is movably connected to the right end of the limiting connecting piece 204, the movable connecting piece 204 is movably connected to the left end 108 of the limiting connecting piece 108, and the movable connecting piece 108 is rotatably connected to the front end 108.
In use, the surface of the hexagonal nut 105 is held, the hexagonal nut 105 is rotated, the hexagonal nut 105 is moved forward along the threaded end surface of the plug device 104, the hexagonal nut 105 is separated from the plug device 104, the grinding roller 101 and the first metal plate 106 are in an active state, the plug device 104 is pushed to move backward when the front surface of the plug device 104 is held, the plug device 104 can slide on the right end inner wall surface of the first metal plate 106, the plug device 104 can slide backward on the inner wall surface of the grinding roller 101, the plug device 104 can slide backward on the surface of the metal slide rod 102 when the plug device 104 moves backward, the plug device 104 starts to compress the coil spring 103, the connection between the grinding roller 101 and the first metal plate 106 is loosened, then the surface of the grinding roller 101 is held, the grinding roller 101 needs to be pushed, the grinding roller 101 rotates, the roller 101 is conveniently replaced, the surface of a new roller 101 is held, the roller 101 is pushed to move leftwards, the roller 101 can roll on the ground, the roller 101 is inserted into the space between the first metal plates 106, when the roller 101 is inserted into the right end of the first metal plates 106, the spiral spring 103 starts to rebound, the spiral spring 103 pushes the inserting device 104, the inserting device 104 slides on the inner wall surface of the front end of the roller 101, the inserting device 104 is inserted into the space between the first metal plates 106, then the surface of the hexagonal nut 105 is held, the hexagonal nut 105 is rotated, the hexagonal nut 105 can rotate along the surface of the inserting device 104, the roller 101 and the first metal plates 106 can be fixed by threads, then the driving device 202 is started, the rotor of the driving device 202 drives the adjusting threaded rod 203 to rotate, the adjusting threaded rod 203 drives the sliding connecting piece 205 to move rightwards, the sliding connecting piece 205 drives the limiting connecting piece 204 to move rightwards, so that the limiting connecting piece 204 pushes the rotating assembly 108 to move rightwards, the rotating assembly 108 pushes the first metal plate 106 to move rightwards, the position of the grinding roller 101 can be adjusted, and asphalt on the ground can be paved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Road engineering road surface asphalt paving equipment, including adjustment mechanism (2) and rolling element (5), its characterized in that: the middle position of the top end surface of the adjusting mechanism (2) is connected with an asphalt stirring tank body (3), the left end of the top end surface of the adjusting mechanism (2) is connected with a connecting handle (4), the right end of the adjusting mechanism (2) is connected with a rolling mechanism (1), and the adjusting mechanism (2) is connected with the top end surface of the rolling assembly (5);
the rolling mechanism (1) comprises a connecting unit and a replacing unit which are sequentially arranged from right to left.
2. A road engineering pavement asphalt paving apparatus according to claim 1, wherein: the replacement unit comprises a grinding roller (101), a metal sliding rod (102), a spiral spring (103), a plug-in device (104) and a hexagonal nut (105), wherein the hexagonal nut (105) is located at the front end of the replacement unit, the hexagonal nut (105) is connected to the threaded end surface of the plug-in device (104), the plug-in device (104) is connected to the front section surface of the metal sliding rod (102), the plug-in device (104) is connected to the front surface of the spiral spring (103), and the plug-in device (104) is connected to the front end inner wall surface of the grinding roller (101).
3. A road engineering pavement asphalt paving apparatus according to claim 2, wherein: the connecting unit comprises a first metal plate (106), a metal block (107) and a rotating assembly (108), wherein the first metal plate (106) is positioned at the front section of the connecting unit, the first metal plate (106) is connected with the front section of the rotating assembly (108), and the rotating assembly (108) is connected with the right end inner wall surface of the metal block (107).
4. A road engineering pavement asphalt paving apparatus according to claim 3, wherein: adjustment mechanism (2) are including paving automobile body (201), drive arrangement (202), adjusting threaded rod (203), spacing connecting piece (204) and sliding connection piece (205), drive arrangement (202) are located the front end of adjustment mechanism (2), drive arrangement (202) are connected in the front end of paving automobile body (201), drive arrangement (202) are connected in the left side surface of adjusting threaded rod (203), adjusting threaded rod (203) are connected in the internal thread surface of sliding connection piece (205), sliding connection piece (205) are connected in the rear end surface of spacing connecting piece (204).
5. A road engineering pavement asphalt paving apparatus according to claim 4, wherein: the asphalt mixing tank is characterized in that the paving vehicle body (201) is connected to the bottom end surface of the asphalt mixing tank body (3), the paving vehicle body (201) is connected to the bottom end surface of the connecting handle (4), the paving vehicle body (201) is connected to the top end surface of the rolling assembly (5), the paving vehicle body (201) is connected to the right side threaded end surface of the adjusting threaded rod (203), and the paving vehicle body (201) is connected to the bottom end surface of the sliding connecting piece (205).
6. A road engineering pavement asphalt paving apparatus according to claim 5, wherein: the first metal plate (106) is connected to the back of the hexagonal nut (105), the first metal plate (106) is connected to the front of the rolling roller (101), the first metal plate (106) is connected to the threaded end surface of the plugging device (104), and the rolling roller (101) is connected to the front and the back of the metal sliding rod (102).
7. A road engineering pavement asphalt paving apparatus according to claim 6, wherein: the number of the spiral springs (103) is two, and the two spiral springs (103) are connected to the front surface and the back surface of the grinding roller (101).
8. A road engineering pavement asphalt paving apparatus according to claim 7, wherein: the metal block (107) is connected to the right end of the paving vehicle body (201), the paving vehicle body (201) is connected to the lower end of the limiting connecting piece (204), the limiting connecting piece (204) is connected to the left end of the rotating assembly (108), and the rotating assembly (108) is connected to the front face of the sliding connecting piece (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205414.5U CN220619710U (en) | 2023-08-16 | 2023-08-16 | Road engineering pavement asphalt paving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205414.5U CN220619710U (en) | 2023-08-16 | 2023-08-16 | Road engineering pavement asphalt paving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220619710U true CN220619710U (en) | 2024-03-19 |
Family
ID=90222452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322205414.5U Active CN220619710U (en) | 2023-08-16 | 2023-08-16 | Road engineering pavement asphalt paving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220619710U (en) |
-
2023
- 2023-08-16 CN CN202322205414.5U patent/CN220619710U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |