CN219547483U

CN219547483U - Asphalt heating device

Info

Publication number: CN219547483U
Application number: CN202320289093.9U
Authority: CN
Inventors: 何佼莲
Original assignee: Guizhou Provincial Highway Construction And Maintenance Group Co ltd
Current assignee: Guizhou Provincial Highway Construction And Maintenance Group Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-08-18
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses an asphalt heating device, which comprises a bottom plate, wherein a side plate is arranged on the outer wall of one side of the top of the bottom plate, a rotation mechanism is arranged on the outer wall of one side of the top of the side plate, an asphalt storage barrel is arranged at the rotating end of the rotation mechanism, a cylinder cover is arranged on the outer wall of one side of the bottom of the asphalt storage barrel, a material guide opening is arranged on one side of the top of the bottom plate, the material guide opening is of a funnel structure, a handle is arranged on the outer wall of one side of the side plate, the rotation mechanism comprises a U-shaped frame, a main gear, a motor, a rotating shaft, a secondary gear, a fixing plate and a belt, the motor is fixed on the outer wall of one side of the back of the side plate through a support plate, the rotating shaft is connected to the output end of the motor through a coupler, and the main gear is arranged on the circumference of the rotating shaft. The utility model realizes the synchronous rotation of the asphalt storage barrel while rotating, so that the asphalt in the asphalt storage barrel can be fully stirred, the heated uniformity of the asphalt is ensured, and the use quality of the asphalt is improved.

Description

Asphalt heating device

Technical Field

The utility model relates to the technical field of highway construction, in particular to an asphalt heating device.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbons with different molecular weights and nonmetallic derivatives thereof, and is mainly used for industries such as paint, plastics, rubber and the like, paving road surfaces and the like, and in road construction, people often need to use the asphalt, and in the construction process, people need to prevent the asphalt from drying up and agglomerating into blocks at all times, and in order to prevent the asphalt from drying up, people generally use an asphalt heating device for road construction to heat the asphalt, so that the asphalt always keeps a liquid state.

In highway construction, people need to heat the pitch constantly and prevent that pitch from drying up and condensing into the piece, and current heating device only heats with the heating pipe, although also can reach the purpose of heating, nevertheless can be heated inhomogeneous condition to appear, leads to the pitch at the center in the bucket and the uneven problem of pitch heating that is located the bucket wall, when pouring, can influence the quality of use of pitch.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an asphalt heating device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an asphalt heating device, includes the bottom plate, top one side outer wall of bottom plate is provided with the curb plate, and top one side outer wall of curb plate is provided with rotation mechanism, and rotation mechanism's rotating end is provided with pitch and deposits the bucket, and the bottom one side outer wall of pitch depositing the bucket is provided with the cover, and top one side of bottom plate is provided with the guide mouth, and the guide mouth is funnel structure, and one side outer wall of curb plate is provided with the handle.

As still further aspects of the utility model: the self-rotation mechanism comprises a U-shaped frame, a main gear, a motor, a rotating shaft, a secondary gear, a fixed plate and a belt;

the motor is fixed on the outer wall of one side of the back surface of the side plate through the support plate;

the rotating shaft is connected to the output end of the motor through a coupler;

the main gear is arranged on the circumference of the rotating shaft.

As still further aspects of the utility model: the U-shaped frame is arranged at the end part of the rotating shaft;

the fixing plate is arranged on the outer wall of the back surface of the U-shaped frame, and a guide rod is connected in the fixing plate through a fixing bearing;

and the secondary gear is arranged on the circumference of the top end of the guide rod.

As still further aspects of the utility model: the main gear is meshed with the secondary gear, a guide shaft is rotatably connected to one side, opposite to the U-shaped end, of the U-shaped frame, and one side, opposite to the guide shaft, of the guide shaft is connected with the asphalt storage barrel through threads.

As still further aspects of the utility model: the two ends of the belt are respectively sleeved on the circumferences of the same ends of the guide shaft and the guide rod through driving wheels.

As still further aspects of the utility model: the guide shaft is provided with the bull stick near the tip of pitch storage barrel bottom, and the circumference outer wall of bull stick is provided with the stirring leaf.

As still further aspects of the utility model: the surface of stirring leaf is provided with the heating plate, and the structure of stirring leaf is the arc structure.

Compared with the prior art, the utility model provides an asphalt heating device, which has the following beneficial effects:

1. this asphalt heating device, through the starter motor, the motor drives the pivot rotation, and pivoted pivot has driven U type frame rotation, make the interior pitch of U type frame deposit the bucket rotation, simultaneously, pivoted pivot has driven the main gear rotation on its circumference, pivoted main gear has driven the secondary gear rotation rather than the meshing, make the guide arm of secondary gear inner ring rotate, rotatory guide arm has driven the pitch through the belt and has deposited bucket bottom guiding axle rotation, and then realized the rotation of pitch and deposited the bucket, thereby, synchronous completion rotation action when having realized that the pitch deposited the bucket rotation, and then make its inside pitch can obtain intensive mixing, the degree of consistency that the pitch was heated has been guaranteed, the quality that the pitch was used has been improved.

2. This asphalt heating device, when the guide shaft is driven rotatory by the belt, the guide shaft has driven the bull stick in step and has rotated, and pivoted bull stick has driven stirring leaf rotation to make stirring leaf rotate along with the direction of pitch storage barrel rotation, at this moment, the heating plate that is located stirring leaf surface can effectively heat pitch, has enlarged pitch heating's area, has not only avoided pitch dry to condense into the piece, has improved pitch heating quality moreover.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.

Drawings

FIG. 1 is a schematic diagram of a front view of an asphalt heating apparatus according to the present utility model;

FIG. 2 is a schematic side view of an asphalt heating apparatus according to the present utility model;

fig. 3 is a schematic cross-sectional view of an asphalt storage barrel in an asphalt heating apparatus according to the present utility model.

In the figure: 1. a bottom plate; 2. an asphalt storage barrel; 3. a U-shaped frame; 4. a main gear; 5. a side plate; 6. a handle; 7. a motor; 8. a rotating shaft; 9. a secondary gear; 10. a fixing plate; 11. a material guiding port; 12. a belt; 13. a rotating rod; 14. stirring the leaves; 15. and heating the sheet.

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.

Example 1

1-3, including bottom plate 1, the top one side outer wall of bottom plate 1 is through the bolt fastening having curb plate 5, and the top one side outer wall of curb plate 5 is provided with rotation mechanism, and rotation mechanism's rotation end is provided with pitch and deposits bucket 2, and the bottom one side outer wall of pitch and deposit bucket 2 has the cover through threaded connection, and the top one side of bottom plate 1 is provided with guide opening 11, and guide opening 11 is funnel structure, and the one side outer wall of curb plate 5 is through the bolt fastening having handle 6.

In order to promote the uniform heating of the asphalt in the asphalt storage barrel 2, as shown in fig. 1-2, the autorotation mechanism comprises a U-shaped frame 3, a main gear 4, a motor 7, a rotating shaft 8, a secondary gear 9, a fixed plate 10 and a belt 12;

the motor 7 is fixed on the outer wall of one side of the back surface of the side plate 5 through a support plate;

the rotating shaft 8 is connected with the output end of the motor 7 through a coupler;

the main gear 4 is connected to the circumference of the rotating shaft 8 through threads;

the U-shaped frame 3 is connected to the end part of the rotating shaft 8 through threads;

the fixing plate 10 is fixed on the outer wall of the back of the U-shaped frame 3 through bolts, and a guide rod is connected in the fixing plate 10 through a fixing bearing;

a secondary gear 9, wherein the secondary gear 9 is connected to the top circumference of the guide rod through threads;

the main gear 4 is meshed with the secondary gear 9, a guide shaft is rotatably connected to one side opposite to the U-shaped end of the U-shaped frame 3, and one side opposite to the guide shaft is connected with the asphalt storage barrel 2 through threads;

the two ends of the belt 12 are respectively sleeved on the circumferences of the same ends of the guide shaft and the guide rod through driving wheels;

the motor 7 is started, the motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the U-shaped frame 3 to rotate, the asphalt storage barrel 2 in the U-shaped frame 3 rotates, meanwhile, the rotating shaft 8 drives the main gear 4 on the circumference of the rotating shaft to rotate, the rotating main gear 4 drives the secondary gear 9 meshed with the rotating shaft to rotate, the guide rod of the inner ring of the secondary gear 9 rotates, the rotating guide rod drives the guide shaft at the bottom end of the asphalt storage barrel 2 to rotate through the belt 12, and further the autorotation of the asphalt storage barrel 2 is realized, the autorotation action is synchronously completed while the asphalt storage barrel 2 rotates, the asphalt inside the asphalt storage barrel can be fully stirred, the heated uniformity of the asphalt is guaranteed, and the use quality of the asphalt is improved.

Working principle: the rotating shaft 8 is driven to rotate by the starting motor 7, the rotating shaft 8 drives the U-shaped frame 3 to rotate, the asphalt storage barrel 2 in the U-shaped frame 3 rotates, meanwhile, the rotating shaft 8 drives the main gear 4 on the circumference of the rotating shaft to rotate, the rotating main gear 4 drives the secondary gear 9 meshed with the rotating shaft to rotate, the guide rod in the inner ring of the secondary gear 9 rotates, the rotating guide rod drives the guide shaft at the bottom end of the asphalt storage barrel 2 to rotate through the belt 12, and further rotation of the asphalt storage barrel 2 is achieved, and therefore rotation of the asphalt storage barrel 2 is synchronously completed when the asphalt storage barrel 2 rotates.

Example 2

In order to promote the quality of asphalt heating, as shown in fig. 3, the end of the guide shaft, which is close to the bottom of the asphalt storage barrel 2, is connected with a rotating rod 13 through threads, the circumferential outer wall of the rotating rod 13 is connected with a stirring blade 14 through threads, the outer surface of the stirring blade 14 is fixed with a heating plate 15 through a bolt, and the stirring blade 14 has an arc-shaped structure;

when the guide shaft is driven to rotate by the belt 12, the guide shaft synchronously drives the rotating rod 13 to rotate, and the rotating rod 13 drives the stirring blade 14 to rotate, so that the stirring blade 14 rotates along with the direction of the autorotation of the asphalt storage barrel 2, at the moment, the heating plate 15 positioned on the outer surface of the stirring blade 14 can effectively heat asphalt, the heating area of the asphalt is enlarged, the asphalt is prevented from drying up and condensing into blocks, and the heating quality of the asphalt is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an asphalt heating device, includes bottom plate (1), its characterized in that, top one side outer wall of bottom plate (1) is provided with curb plate (5), and the top one side outer wall of curb plate (5) is provided with rotation mechanism, and rotation mechanism's rotation end is provided with pitch and deposits bucket (2), and the bottom one side outer wall of pitch and deposit bucket (2) is provided with the cover, and top one side of bottom plate (1) is provided with guide mouth (11), and guide mouth (11) are funnel structure, and the one side outer wall of curb plate (5) is provided with handle (6);

the utility model provides a stirring blade stirring device, including stirring blade (14), including U type frame (3), master gear (4), motor (7), pivot (8), secondary gear (9), fixed plate (10) and belt (12), motor (7) are fixed in on the back one side outer wall of curb plate (5) through the extension board, pivot (8) are connected in the output of motor (7) through the coupling, master gear (4) set up on the circumference of pivot (8), U type frame (3) set up in the tip of pivot (8), fixed plate (10) set up on the back outer wall of U type frame (3), be connected with the guide arm through fixed bearing in fixed plate (10), secondary gear (9) set up in the top circumference of guide arm, master gear (4) and secondary gear (9) intermeshing, and U type end opposite side rotation of U type frame (3) is connected with the guide shaft, and guide shaft opposite side is connected with pitch storage barrel (2) through the screw thread, belt (12) both ends cup joint respectively on the same end circumference of guide shaft and pitch storage barrel (2), the tip that the guide shaft is close to pitch storage barrel (14) bottom is provided with the drive wheel (13), and stirring blade (14) are provided with stirring blade (14) and stirring blade (14) arc structure.