CN212834873U - Feeding mechanism for paving asphalt sidewalk - Google Patents
Feeding mechanism for paving asphalt sidewalk Download PDFInfo
- Publication number
- CN212834873U CN212834873U CN202020909947.5U CN202020909947U CN212834873U CN 212834873 U CN212834873 U CN 212834873U CN 202020909947 U CN202020909947 U CN 202020909947U CN 212834873 U CN212834873 U CN 212834873U
- Authority
- CN
- China
- Prior art keywords
- conveyer pipe
- fixedly connected
- pitch
- heat preservation
- feeding mechanism
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 239000010426 asphalt Substances 0.000 title claims description 40
- 238000004321 preservation Methods 0.000 claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 26
- 238000009413 insulation Methods 0.000 claims description 12
- 244000309464 bull Species 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000011295 pitch Substances 0.000 description 21
- 230000005540 biological transmission Effects 0.000 description 7
- 239000003921 oil Substances 0.000 description 6
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 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
- 239000010779 crude oil Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 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
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011301 petroleum pitch 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
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a feeding mechanism is used in laying of pitch pavement, including moving platform, moving platform's top fixed mounting has the oil tank, the right side fixedly connected with conveyer pipe of oil tank, the middle part fixedly connected with pitch pump of conveyer pipe, the right side fixedly connected with adjusting device of pitch pump, the external fixation of conveyer pipe has cup jointed the heat preservation. Through setting up adjusting device, utilize first servo motor to drive the lead screw and rotate, make the slider move down along the lead screw, utilize the size of slider control conveying pipe opening, and then the conveying capacity of control pitch, the convenient pitch of different thickness of paving in the road surface of difference, through setting up the heat preservation in the outside of conveyer pipe, utilize the inside heat preservation cotton of heat preservation and thermal-insulated felt to keep warm to the conveyer pipe, reduce the thermal scattering and disappearing of pitch, be favorable to keeping the temperature of pitch, prevent that the pitch from cooling and solidifying.
Description
Technical Field
The utility model relates to a pitch pavement is laid and is used feeding mechanism field, concretely relates to pitch pavement is laid and is used feeding mechanism.
Background
The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.
Because asphalt is a high-viscosity liquid, in the process of conveying the asphalt, if the asphalt is cooled and solidified, the asphalt can be adhered to the inside of a pipeline to cause pipeline blockage, so that the normal transportation of the asphalt is influenced, meanwhile, in the process of paving the pavement, the thickness of different pavements to be paved is different, the discharge amount of the existing conveying device is the same, the thickness of the asphalt needs to be manually flattened, and therefore the feeding mechanism for paving the asphalt pavement is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pitch pavement is laid and is used feeding mechanism solves one or more among the above-mentioned prior art problem.
The utility model provides a pitch pavement is laid and is used feeding mechanism, includes moving platform, moving platform's top fixed mounting has the oil tank, the right side fixedly connected with conveyer pipe of oil tank, the middle part fixedly connected with pitch pump of conveyer pipe, the right side fixedly connected with adjusting device of pitch pump, the fixed thermal insulation that has cup jointed in the outside of conveyer pipe, the outside fixed mounting of conveyer pipe has the heating jacket, the bottom fixedly connected with mount of conveyer pipe right side section, the right-hand member fixedly connected with discharge gate of conveyer pipe.
In some embodiments, an inner cavity is arranged inside the adjusting device, a first servo motor is fixedly mounted at the top of the adjusting device, a lead screw is fixedly connected to the bottom of an output shaft of the first servo motor, a sliding block is sleeved on an external thread of the lead screw, and the sliding block is clamped inside the inner cavity.
In some embodiments, the heat insulation layer comprises heat insulation cotton, the heat insulation cotton is attached to the conveying pipe, and a heat insulation felt is arranged outside the heat insulation cotton.
In some embodiments, the heating jacket is provided with heating coils inside, the heating coils spirally surround the outside of the conveying pipe, and the heating jacket partitions are distributed outside the conveying pipe.
In some embodiments, a rotating rod is fixedly connected to the bottom of the fixing frame, the bottom of the rotating rod is movably sleeved on the top of the mobile platform, a transmission gear is fixedly sleeved on the outside of the rotating rod, and a second servo motor is meshed on the right side of the transmission gear.
In some embodiments, a support frame is movably sleeved outside the rotating rod, and the bottom of the support frame is fixedly connected to the top of the mobile platform.
Has the advantages that:
1. through setting up adjusting device, utilize first servo motor to drive the lead screw and rotate, make the slider move down along the lead screw, utilize the size of slider control conveying pipe opening, and then the conveying capacity of control pitch, the convenient pitch of different thickness of paving in the road surface of difference, through setting up the heat preservation in the outside of conveyer pipe, utilize the inside heat preservation cotton of heat preservation and thermal-insulated felt to keep warm to the conveyer pipe, reduce the thermal scattering and disappearing of pitch, be favorable to keeping the temperature of pitch, prevent that the pitch from cooling and solidifying.
2. Set up the heating jacket through the outer segment at the conveyer pipe, utilize the inside heating coil of heating jacket to heat the conveyer pipe, can improve the temperature of pitch, make pitch remain the state at higher temperature throughout, ensure the mobility of pitch, the convenience is to the transport of pitch, drive gear through second servo motor and rotate, drive the bull stick by drive gear again and rotate, make the mount drive the discharge gate and deflect, the convenience is laid the position of difference, do not need the manual work to adjust, the manpower has been saved.
Drawings
Fig. 1 is a schematic structural diagram of a feeding mechanism for laying an asphalt pavement according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a feeding mechanism adjusting device for asphalt pavement paving according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a feeding mechanism heating jacket for asphalt pavement paving according to an embodiment of the present invention.
Fig. 4 is the utility model discloses an embodiment's a pitch pavement is laid with feeding mechanism heat preservation's schematic structure.
In the figure: 1. a mobile platform; 2. an oil tank; 3. a delivery pipe; 4. an asphalt pump; 5. an adjustment device; 6. an inner cavity; 7. a first servo motor; 8. a lead screw; 9. a slider; 10. a heat-insulating layer; 101. heat preservation cotton; 102. a heat insulation felt; 11. heating a jacket; 111. a heating coil; 12. a fixed mount; 13. a rotating rod; 14. a transmission gear; 15. a second servo motor; 16. a support frame; 17. and (4) a discharge port.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1-4.
A feeding mechanism for paving an asphalt pavement comprises a moving platform 1, an oil tank 2 is fixedly installed at the top of the moving platform 1, a conveying pipe 3 is fixedly connected to the right side of the oil tank 2, an asphalt pump 4 is fixedly connected to the middle of the conveying pipe 3, an adjusting device 5 is fixedly connected to the right side of the asphalt pump 4, by setting the adjusting device 5, a first servo motor 7 is utilized to drive a lead screw 8 to rotate, a sliding block 9 is enabled to move downwards along the lead screw 8, the size of an opening of the conveying pipe 3 is controlled by the sliding block 9, further, the conveying amount of asphalt is controlled, the asphalt with different thicknesses can be conveniently paved on different road surfaces, an inner cavity 6 is arranged inside the adjusting device 5, a first servo motor 7 is fixedly installed at the top of the adjusting device 5, a lead screw 8 is fixedly connected to the bottom of an output shaft of the first servo motor 7, and the, slider 9 joint is in the inside of inner chamber 6, the external fixation of conveyer pipe 3 has cup jointed heat preservation 10, through setting up heat preservation 10 in the outside of conveyer pipe 3, utilize the inside heat preservation cotton 101 of heat preservation 10 and heat insulation felt 102 to keep warm to conveyer pipe 3, reduce the thermal scattering and disappearing of pitch, be favorable to keeping the temperature of pitch, prevent pitch cooling solidification, heat preservation 10 is including heat preservation cotton 101, heat preservation cotton 101 and conveyer pipe 3 laminating together, heat insulation felt 102 is provided with in the outside of heat preservation cotton 101, the outside fixed mounting of conveyer pipe 3 has heating jacket 11, the inside heating coil 111 that is provided with of heating jacket 11, heating coil 111 is the heliciform and encircles the outside at conveyer pipe 3, through setting up heating jacket 11 in the outer segment of conveyer pipe 3, utilize heating coil 111 inside heating jacket 11 to heat conveyer pipe 3, can improve the temperature of pitch, make pitch keep at higher temperature state all the time, the fluidity of asphalt is ensured, the conveying of the asphalt is convenient, the heating jacket 11 is distributed at intervals outside the conveying pipe 3, the bottom of the right section of the conveying pipe 3 is fixedly connected with a fixed frame 12, the bottom of the fixed frame 12 is fixedly connected with a rotating rod 13, the bottom of the rotating rod 13 is movably sleeved on the top of the mobile platform 1, the outside of the rotating rod 13 is fixedly sleeved with a transmission gear 14, the right side of the transmission gear 14 is engaged with a second servo motor 15, drive gear 14 through second servo motor 15 and rotate, drive gear 14 drives bull stick 13 by drive gear 13 again and rotates, makes mount 12 drive discharge gate 17 deflect, conveniently lays the position of difference, does not need the manual work to adjust, has saved the manpower, support frame 16 has been cup jointed in the outside activity of bull stick 13, support frame 16's bottom fixed connection is at moving platform 1's top, conveyer pipe 3's right-hand member fixedly connected with discharge gate 17.
In summary, when the asphalt mixing machine is used, asphalt in the oil tank 2 is conveyed into the conveying pipe 3 through the asphalt pump 4, the screw rod 8 is driven to rotate through the first servo motor 7 at the top of the adjusting device 5, the sliding block 9 is enabled to move up and down, the output quantity of the asphalt is adjusted, the asphalt is insulated through the heat insulation layer 10 arranged outside the heat insulation layer 10, the asphalt is heated through the heating coil 111 in the heating sleeve 11, finally the transmission gear 14 is driven to rotate through the second servo motor 15, the rotating rod 13 is driven to rotate through the transmission gear 14, the fixing frame 12 drives the discharge port 17 to deflect, and the asphalt is paved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, similar modifications and improvements can be made without departing from the inventive concept, and these should also be considered as within the protection scope of the present invention.
Claims (6)
1. The utility model provides a feeding mechanism is used in laying of bituminous pavement, includes moving platform (1), its characterized in that: the utility model discloses a heat preservation oil tank, including moving platform (1), the top fixed mounting of moving platform (1) has oil tank (2), the right side fixedly connected with conveyer pipe (3) of oil tank (2), the middle part fixedly connected with pitch pump (4) of conveyer pipe (3), the right side fixedly connected with adjusting device (5) of pitch pump (4), the fixed cover in outside of conveyer pipe (3) has heat preservation (10), the outside fixed mounting of conveyer pipe (3) has heating jacket (11), the bottom fixedly connected with mount (12) of conveyer pipe (3) right side section, the right-hand member fixedly connected with discharge gate (17) of conveyer pipe (3).
2. The feeding mechanism for asphalt pavement paving according to claim 1, characterized in that: the inside of adjusting device (5) is provided with inner chamber (6), the top fixed mounting of adjusting device (5) has first servo motor (7), the bottom fixedly connected with lead screw (8) of first servo motor (7) output shaft, slider (9) have been cup jointed to the outside screw thread of lead screw (8), slider (9) joint is in the inside of inner chamber (6).
3. The feeding mechanism for asphalt pavement paving according to claim 1, characterized in that: the heat preservation layer (10) comprises heat preservation cotton (101), the heat preservation cotton (101) is attached to the conveying pipe (3), and a heat insulation felt (102) is arranged outside the heat preservation cotton (101).
4. The feeding mechanism for asphalt pavement paving according to claim 1, characterized in that: heating coil (111) are provided with in the inside of heating jacket (11), heating coil (111) are the outside of heliciform ring around conveyer pipe (3), heating jacket (11) compartment distributes in the outside of conveyer pipe (3).
5. The feeding mechanism for asphalt pavement paving according to claim 1, characterized in that: the bottom fixedly connected with bull stick (13) of mount (12), the bottom activity of bull stick (13) is cup jointed at the top of moving platform (1), the external fixation of bull stick (13) has cup jointed drive gear (14), the right side meshing of drive gear (14) has second servo motor (15).
6. The feeding mechanism for asphalt pavement paving according to claim 5, wherein: a support frame (16) is movably sleeved outside the rotating rod (13), and the bottom of the support frame (16) is fixedly connected to the top of the mobile platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020909947.5U CN212834873U (en) | 2020-05-26 | 2020-05-26 | Feeding mechanism for paving asphalt sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020909947.5U CN212834873U (en) | 2020-05-26 | 2020-05-26 | Feeding mechanism for paving asphalt sidewalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212834873U true CN212834873U (en) | 2021-03-30 |
Family
ID=75168870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020909947.5U Expired - Fee Related CN212834873U (en) | 2020-05-26 | 2020-05-26 | Feeding mechanism for paving asphalt sidewalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212834873U (en) |
-
2020
- 2020-05-26 CN CN202020909947.5U patent/CN212834873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |