CN113802435A - Road is laid and is used building material mixing arrangement - Google Patents
Road is laid and is used building material mixing arrangement Download PDFInfo
- Publication number
- CN113802435A CN113802435A CN202111186259.6A CN202111186259A CN113802435A CN 113802435 A CN113802435 A CN 113802435A CN 202111186259 A CN202111186259 A CN 202111186259A CN 113802435 A CN113802435 A CN 113802435A
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- China
- Prior art keywords
- roller
- planetary gear
- building material
- road
- material mixing
- 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.)
- Pending
Links
- 239000004566 building material Substances 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 238000005485 electric heating Methods 0.000 claims abstract description 13
- 239000010426 asphalt Substances 0.000 abstract description 20
- 239000002994 raw material Substances 0.000 abstract description 15
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000011384 asphalt concrete Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- -1 gravel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/1027—Mixing in a rotary receptacle
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/08—Apparatus for transporting and heating or melting asphalt, bitumen, tar, or the like
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a building material mixing device for road paving, and belongs to the technical field of building construction equipment. This building material mixing arrangement for road paving includes: a support; one end of the roller is hinged with the bracket, the roller is provided with a material through hole, and the inner wall of the roller is provided with a plurality of stirring plates; the electric heating layer is arranged on the outer wall of the roller; one end of the first universal coupling is connected with the other end of the roller; the axis of the first sun gear is parallel to the horizontal plane, the disk surface of the first planet gear is connected with the other end of the first universal coupling, the first gear ring of the first planet gear is fixedly connected to the bracket, and the first sun gear of the first planet gear is connected with the first power device. According to the building material mixing device for road paving, the phenomenon that asphalt is separated out during mixing and stirring can be effectively avoided through the autorotation and the swinging motion of the roller, so that raw materials such as asphalt in the roller can be fully mixed.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a building material mixing device for road paving.
Background
Asphalt concrete, also known as asphalt concrete, is a mixture formed by mixing and stirring asphalt and raw materials such as gravel, sand or mineral powder, and is commonly used in the field of highway construction.
The existing building material mixing device for road paving usually adopts a driving stirring blade to mix and stir raw materials, the stirring mode is not only low in efficiency, but also causes light materials such as asphalt in the raw materials to be separated out on the surface layer of asphalt concrete due to gravity when the stirring blade is used for stirring, and the quality of mixing and stirring is influenced.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a building material mixing device for road paving, which can effectively avoid the precipitation phenomenon of asphalt during mixing and stirring through the rotation and the swinging motion of a roller, so that the raw materials such as the asphalt in the roller can be fully mixed.
The invention provides a building material mixing device for road paving, which comprises:
a support;
one end of the roller is hinged with the support, the roller is provided with a material through hole, and the inner wall of the roller is provided with a plurality of stirring plates;
the electric heating layer is arranged on the outer wall of the roller and is electrically connected with a controller, and the controller is electrically connected with a power supply device;
one end of the first universal coupling is connected with the other end of the roller;
the axis of the first sun gear is parallel to the horizontal plane, the disk surface of the first planet gear is connected with the other end of the first universal coupling, the first gear ring of the first planet gear is fixedly connected to the bracket, the first sun gear of the first planet gear is connected with a first power device, and the first power device is electrically connected with the controller.
Preferably, a second planetary gear train is further arranged between the roller and the support, an axis of a second sun gear of the second planetary gear train is parallel to an axis of the first sun gear and is located in the same vertical plane, a second ring gear of the second planetary gear train is fixedly connected to the support, a second universal coupling is connected to a wheel disc surface of a second planetary gear of the second planetary gear train, the second universal coupling is connected with one end, away from the first universal coupling, of the roller, a second power device is connected to a second sun gear of the second planetary gear train, and the second power device is electrically connected with the controller.
Preferably, the number of teeth and the module of the second sun gear are the same as those of the first sun gear, and the number of teeth and the module of the second planet gear are the same as those of the first planet gear.
Preferably, the plurality of stirring plates are provided with leakage holes.
Preferably, the material through opening is connected with a cover plate.
Preferably, the outer wall of the drum is further connected with a vibration generator, and the vibration generator is electrically connected with the controller.
Preferably, a heat insulation layer is further arranged outside the electric heating layer.
Compared with the prior art, the invention has the beneficial effects that: according to the building material mixing device for road paving, the phenomenon that asphalt is separated out during mixing and stirring can be effectively avoided through the autorotation and the swinging motion of the roller, so that raw materials such as asphalt in the roller can be fully mixed. Through setting up second planetary gear, can increase the wobbling range of cylinder to further promote the mixed effect of raw and other materials such as pitch. Set up the second sun gear into the number of teeth and the modulus the same with first sun gear, set up the second planet wheel into with the number of teeth and the modulus of first planet wheel are the same, have effectively avoided because when first planet wheel and second planet wheel rotational speed are not equal, the dead phenomenon of card appears in the cylinder. Through set up the small opening at the stirring board, can make raw and other materials appear mixing again after the layering to mixed stirring effect has been promoted. Through setting up the apron, can prevent that raw and other materials from leading to the material mouth when the stirring from flowing, cause raw and other materials extravagant. Through setting up vibration generator, rely on the cylinder of vibration to discharge the bubble in the materials such as pitch after the mixture to prevent that the bubble from influencing the quality of mixture. Through setting up the heat preservation, can effectively prevent that the heat from scattering and disappearing, and then prevent that pitch from crossing condensation owing to the temperature is low excessively.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of a first universal joint according to the present invention;
fig. 3 is a schematic view of a first universal joint according to the invention connected to a first planet wheel.
Description of reference numerals:
101. the device comprises a support, 102, a roller, 103, a material through hole, 104, a stirring plate, 105, an electric heating layer, 106, a first universal joint, 107, a first sun gear, 108, a first planet gear, 109, a first gear ring, 110, a first power device, 201, a second sun gear, 202, a second gear ring, 203, a second planet gear, 204, a second universal joint, 205, a second power device, 3, a leakage hole, 4, a cover plate, 5, a vibration generator and 6, and an insulating layer.
Detailed Description
Detailed description of the preferred embodimentsthe following detailed description of the present invention will be made with reference to the accompanying drawings 1-3, although it should be understood that the scope of the present invention is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1:
as shown in fig. 1 to 3, the present invention provides a mixing device for a construction material for road pavement, comprising: a bracket 101, a roller 102, an electric heating layer 105, a first universal joint 106 and a first planetary gear train, the bracket 101; one end of the roller 102 is hinged with the bracket 101, the roller 102 is provided with a material through hole 103, and the inner wall of the roller 102 is provided with a plurality of stirring plates 104; the electric heating layer 105 is arranged on the outer wall of the roller 102, the electric heating layer 105 is electrically connected with a controller, and the controller is electrically connected with a power supply device; one end of a first universal coupling 106 is connected with the other end of the roller 102; the axis of the first sun gear 107 of the first planetary gear train is parallel to the horizontal plane, the disc surface of the first planetary gear 108 of the first planetary gear train is connected with the other end of the first universal joint 106, the first gear ring 109 of the first planetary gear train is fixedly connected to the bracket 101, the first sun gear 107 of the first planetary gear train is connected with the first power device 110, and the first power device 110 is electrically connected with the controller.
The working principle of example 1 is now briefly described:
the raw materials such as asphalt, stone, mineral powder and additives are added into the roller 102 through the material inlet 103, the electric heating layer 105 is turned on by the controller, the electric heating layer 105 is electrified to generate heat, the raw materials such as asphalt in the roller 102 are heated, and the fluidity of the asphalt is increased after the asphalt is heated. At this time, the controller turns on the first power unit 110, the first power unit 110 rotates the first sun gear 107, and the first sun gear 107 drives the first planetary gear 108 to rotate not only around the axis of the first sun gear 107 but also on the first planetary gear 108 itself. Because one end of the roller 102 is connected with the first planet gear 108 through the universal coupling, the other end of the roller 102 is hinged to the bracket 101, and when the first planet gear 108 revolves and rotates, the roller 102 rotates and swings. Through the universal coupling, the roller 102 can be effectively prevented from being stuck when the roller 102 rotates and swings. The rotation of the drum 102 can cause the raw materials in the drum 102 to be rolled and mixed, the raw materials in the drum 102 can be uniformly stirred by the stirring plate 104 inside the drum 102, and the swing motion of the drum 102 can cause the raw materials such as asphalt in the drum 102 to be rolled along the radial direction of the drum 102, so that the separation of the asphalt at the two ends of the drum 102 along the axial direction can be effectively avoided, and the mixing of the raw materials such as the asphalt in the drum 102 is more uniform.
According to the building material mixing device for road paving, the phenomenon that asphalt is separated out during mixing and stirring can be effectively avoided through the autorotation and the swinging motion of the roller 102, so that raw materials such as asphalt in the roller 102 can be fully mixed.
Example 2:
on the basis of embodiment 1, in order to increase the amplitude of the swing of the drum 102, the mixing effect of the raw materials such as asphalt is further improved.
As shown in fig. 1, a second planetary gear train is further disposed between the drum 102 and the support 101, an axis of a second sun gear 201 of the second planetary gear train is parallel to and in the same vertical plane as an axis of the first sun gear 107, a second ring gear 202 of the second planetary gear train is fixedly connected to the support 101, a second universal coupling 204 is connected to a disk surface of a second planet gear 203 of the second planetary gear train, the second universal coupling 204 is connected to an end of the drum 102 away from the first universal coupling 106, a second power device 205 is connected to the second sun gear 201 of the second planetary gear train, and the second power device 205 is electrically connected to the controller.
The first planet wheel 108 and the second planet wheel 203 are arranged on two sides of a connecting line of the rotation center of the first sun wheel 107 and the rotation center of the second sun wheel 201 at the same time, the rotation angular speed of the second planet wheel 203 is equal to the rotation angular speed of the first planet wheel 108, and further, when the first power device 110 indirectly drives one end of the roller 102 to swing, the direction of the other end of the roller 102 driven by the second power device 205 is opposite to the direction of the other end of the roller 102 to swing, so that the swing amplitude of the roller 102 can be increased, and the mixing effect of raw materials such as asphalt is further improved.
Example 3:
on the basis of embodiment 2, in order to facilitate the regulation and control of the rotation speed of the first planet gear 108 to be equal to the rotation speed of the second planet gear 203, the phenomenon of jamming of the drum 102 is effectively avoided.
As shown in fig. 1, the number of teeth and the module of the second sun gear 201 are the same as those of the first sun gear 107, and the number of teeth and the module of the second planet gear 203 are the same as those of the first planet gear 108.
The second sun gear 201 is set to be the same as the first sun gear 107 in tooth number and module, and the second planet gear 203 is set to be the same as the first planet gear 108 in tooth number and module, so that the rotation speeds of the two ends of the roller can be the same only by adjusting the rotating speed of the first power device 110 to drive the first sun gear 107 and the second sun gear 201 of the second power device 205 to be the same, and the phenomenon of blocking of the roller 102 due to the fact that the rotating speeds of the first planet gear 108 and the second planet gear 203 are not equal is effectively avoided.
As a preferable scheme, as shown in fig. 1, a plurality of stirring plates 104 are provided with a plurality of holes 3. Through setting up the small opening 3 at stirring board 104, raw and other materials such as pitch in the cylinder 102 are when rolling, and partly raw and other materials can pass through small opening 3, and the raw and other materials that do not pass through small opening 3 are stirred board 104 and are blockked, and then mix after making raw and other materials appear the layering to mixed stirring effect has been promoted.
As a preferred scheme, as shown in fig. 1, the feed-through opening 103 is connected with a cover plate 4. Through setting up apron 4, can prevent that raw and other materials from leading to material mouth 103 outflow when the stirring, cause raw and other materials extravagant.
Preferably, as shown in fig. 1, a vibration generator 5 is further connected to an outer wall of the drum 102, and the vibration generator 5 is electrically connected to the controller. By arranging the vibration generator 5, after the stirring is finished, the vibration generator 5 is turned on through the controller, the vibration generated by the vibration generator 5 is transmitted to the roller 102, and the roller 102 which depends on the vibration discharges air bubbles in the mixed materials such as asphalt, so that the air bubbles are prevented from influencing the quality of the mixture.
As a preferable scheme, as shown in fig. 1, an insulating layer 6 is further provided outside the electric heating layer 105. Through setting up heat preservation 6, can effectively prevent that the heat from scattering and disappearing, and then prevent that pitch from crossing condensation owing to the temperature is low excessively.
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 (7)
1. A building material mixing device for road paving, comprising:
a support (101);
one end of the roller (102) is hinged with the support (101), the roller (102) is provided with a material through hole (103), and the inner wall of the roller (102) is provided with a plurality of stirring plates (104);
the electric heating layer (105) is arranged on the outer wall of the roller (102), the electric heating layer (105) is electrically connected with a controller, and the controller is electrically connected with a power supply device;
a first universal coupling (106) having one end connected to the other end of the drum (102);
the axis of a first sun gear (107) is parallel to the horizontal plane, the disk surface of a first planetary gear (108) of the first planetary gear is connected with the other end of the first universal coupling (106), a first gear ring (109) of the first planetary gear is fixedly connected to the support (101), a first power device (110) is connected to the first sun gear (107) of the first planetary gear, and the first power device (110) is electrically connected with the controller.
2. A road-paving building material mixing apparatus as defined in claim 1, a second planetary gear train is arranged between the roller (102) and the bracket (101), the axis of a second sun gear (201) of the second planetary gear train is parallel to the axis of the first sun gear (107) and is positioned in the same vertical plane, a second ring gear (202) of the second planetary gear train is fixedly connected to the bracket (101), the wheel disc surface of a second planet wheel (203) of the second planetary gear train is connected with a second universal coupling (204), the second universal coupling (204) is connected with one end, far away from the first universal coupling (106), of the roller (102), a second power device (205) is connected with a second sun wheel (201) of the second planetary gear train, and the second power device (205) is electrically connected with the controller.
3. A road-paving building material mixing apparatus as claimed in claim 2, wherein the second sun wheel (201) has the same number of teeth and module as the first sun wheel (107), and the second planet wheel (203) has the same number of teeth and module as the first planet wheel (108).
4. A mixing device for building materials for road paving as claimed in claim 1, wherein said plurality of agitating plates (104) are provided with a plurality of holes (3).
5. A road-paving building material mixing device as claimed in claim 1, characterized in that the feed opening (103) is connected with a cover plate (4).
6. A road-paving building material mixing device as claimed in claim 1, wherein a vibration generator (5) is further connected to an outer wall of the drum (102), the vibration generator (5) being electrically connected to the controller.
7. A road-paving building material mixing device as claimed in claim 1, characterized in that an insulating layer (6) is provided outside the electric heating layer (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111186259.6A CN113802435A (en) | 2021-10-12 | 2021-10-12 | Road is laid and is used building material mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111186259.6A CN113802435A (en) | 2021-10-12 | 2021-10-12 | Road is laid and is used building material mixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113802435A true CN113802435A (en) | 2021-12-17 |
Family
ID=78897556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111186259.6A Pending CN113802435A (en) | 2021-10-12 | 2021-10-12 | Road is laid and is used building material mixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113802435A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004243158A (en) * | 2003-02-12 | 2004-09-02 | Thinky Corp | Agitation defoaming apparatus |
| JP2006289254A (en) * | 2005-04-08 | 2006-10-26 | Watanabe Kk | Planetary movement type vacuum agitating and defoaming apparatus |
| JP2009220875A (en) * | 2008-03-18 | 2009-10-01 | Thinky Corp | Material filling apparatus |
| JP2011218300A (en) * | 2010-04-09 | 2011-11-04 | Nippon Spindle Mfg Co Ltd | Planetary rotation mixer |
| CN203425751U (en) * | 2013-08-06 | 2014-02-12 | 上海申银机械(集团)有限公司 | Gear-driven mixer |
| CN205073945U (en) * | 2015-10-23 | 2016-03-09 | 赣州嘉通新材料有限公司 | Three -dimensional blendor of multi -functional high -efficient neodymium iron boron magnetically hard material |
-
2021
- 2021-10-12 CN CN202111186259.6A patent/CN113802435A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004243158A (en) * | 2003-02-12 | 2004-09-02 | Thinky Corp | Agitation defoaming apparatus |
| JP2006289254A (en) * | 2005-04-08 | 2006-10-26 | Watanabe Kk | Planetary movement type vacuum agitating and defoaming apparatus |
| JP2009220875A (en) * | 2008-03-18 | 2009-10-01 | Thinky Corp | Material filling apparatus |
| JP2011218300A (en) * | 2010-04-09 | 2011-11-04 | Nippon Spindle Mfg Co Ltd | Planetary rotation mixer |
| CN203425751U (en) * | 2013-08-06 | 2014-02-12 | 上海申银机械(集团)有限公司 | Gear-driven mixer |
| CN205073945U (en) * | 2015-10-23 | 2016-03-09 | 赣州嘉通新材料有限公司 | Three -dimensional blendor of multi -functional high -efficient neodymium iron boron magnetically hard material |
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Application publication date: 20211217 |
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| RJ01 | Rejection of invention patent application after publication |