CN216688896U

CN216688896U - Heating device based on asphalt pavement paver

Info

Publication number: CN216688896U
Application number: CN202123404520.3U
Authority: CN
Inventors: 张国强; 于营东; 舒晨峰
Original assignee: Binzhou Highway Maintenance Engineering Co ltd; Shandong Luda Regeneration Technology Co ltd; Shandong Ruitai Highway Engineering Co ltd
Current assignee: Binzhou Highway Maintenance Engineering Co ltd; Shandong Luda Regeneration Technology Co ltd; Shandong Ruitai Highway Engineering Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-07
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a heating device based on an asphalt pavement paver, which comprises a case, a heating mechanism and a cooling mechanism, wherein the bottom ends of two side walls of the case are provided with four mounting seats, a discharge chute is arranged on one side wall of the case, a hopper is arranged on one side of the upper end of the case, and an electric connection end is arranged on one side of the hopper. By arranging the case, the heating mechanism and the cooling mechanism, continuous and efficient operation can be realized, the heating temperature of the asphalt can be accurately controlled, the heating quality is controlled, the asphalt is fully and continuously heated, meanwhile, the motor can be automatically cooled, the continuous and stable operation of the device is ensured, and the use efficiency of the device is improved.

Description

Heating device based on asphalt pavement paver

Technical Field

The utility model relates to the technical field of heating devices, in particular to a heating device based on an asphalt pavement paver.

Background

The asphalt pavement spreader is a machine for uniformly spreading asphalt mixture on a road base layer and performing preliminary compaction and leveling. The device is divided into a crawler type and a tire type. Consists of two parts of traction, paving, compaction and ironing.

However, the heating device of the existing asphalt pavement paver cannot operate quickly, continuously and efficiently, the asphalt heating quality of the device is reduced after the device runs for a long time, and the use requirement cannot be continuously met, so that the use efficiency of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a heating device based on an asphalt pavement paver, and aims to solve the problem that the heating device of the asphalt pavement paver in the prior art cannot operate quickly, continuously and efficiently.

In order to achieve the above purpose, according to one aspect of the utility model, a heating device based on an asphalt paving machine is provided, which comprises a case, a heating mechanism and a cooling mechanism, wherein four mounting seats are arranged at the bottom ends of two side walls of the case, a discharge chute is arranged on one side wall of the case, a hopper is arranged on one side of the upper end of the case, an electric connection end is arranged on one side of the hopper, an end cover is arranged at one end of the electric connection end, the cooling mechanism is arranged on the side wall of the case connected with the electric connection end, a controller is arranged in the cooling mechanism, a motor is arranged below the controller, and a stirring rod is arranged at the power output end of the motor.

Further, the mounting seat with the quick-witted case welding, the blown down tank shaping in on the quick-witted case, the mounting seat makes quick-witted case can be installed on the paver, the pitch ejection of compact after the blown down tank is convenient for add the thermoforming is discharged.

Further, heating mechanism sets up the heat preservation on the heated warehouses outer wall including installing the heated warehouses of quick-witted incasement, sets up the heater strip on the heated warehouses, the temperature controller of being connected with the heater strip, the heat preservation condition can be played to the heat preservation, the heater strip is spiral distribution winding, can carry out the even heating to the heated warehouses.

Further, cooling body includes, install the dirt filtrating screen on the machine case, with the heat dissipation fan that the dirt filtrating screen is connected sets up the temperature sensor on the inner wall of the machine case, the dirt filtrating screen is placed outside dust and is got into, when temperature sensor detects the high temperature, the heat dissipation fan can dispel the heat automatically.

Furthermore, the electric connection end is connected with the case through bolts, the end cover is rotatably connected with the electric connection end, and the electric connection end can be connected with an external power supply.

Further, the heat preservation with the heating cabinet with quick-witted case bolted connection, the heater strip with the heating cabinet winding links to each other, the temperature controller with heater strip bolted connection.

Furthermore, the dust filter screen is connected with the case through screws, the heat dissipation fan is connected with the case through bolts, the temperature sensor is connected with the case through bolts, and the temperature controller can regulate and control the temperature of the heating wires

Further, the motor with quick-witted case bolted connection, the puddler with the motor key-type connection, the motor can drive the puddler and rotate fast.

By applying the technical scheme of the utility model, the machine case, the heating mechanism and the cooling mechanism are arranged, wherein the cooling mechanism ensures the heat dissipation of the motion functional parts, so that the related motion functional parts can continuously and efficiently operate, the heating quality can be accurately controlled by a temperature control handle, the heat can be automatically dissipated, the continuous and stable operation of the device is ensured, and the use efficiency of the device is improved.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 shows a front view of a heating device according to the utility model based on an asphalt paving machine;

fig. 2 shows a main sectional view of a heating device according to the utility model, based on an asphalt paving machine;

fig. 3 shows a block circuit diagram of a heating device according to the utility model on the basis of an asphalt paver.

Wherein the figures include the following reference numerals:

1. a chassis; 2. a heating mechanism; 201. a heat-insulating layer; 202. heating wires; 203. a temperature controller; 204. a heating chamber; 3. a cooling mechanism; 301. a dust filter screen; 302. a dust filter screen; 303. a temperature sensor; 4. an end cap; 5. connecting an electric terminal; 6. a controller; 7. a motor; 8. a mounting seat; 9. a stirring rod; 10. a hopper; 11. a discharge chute.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1-3, the heating device based on an asphalt pavement spreader comprises a case 1, a heating mechanism 2 and a cooling mechanism 3, wherein four mounting seats 8 are arranged at the bottom ends of two side walls of the case 1, a discharge chute 11 is arranged on one side wall of the case 1, a hopper 10 is arranged on one side of the upper end of the case 1, an electric connection end 5 is arranged on one side of the hopper 10, an end cover 4 is arranged at one end of the electric connection end 5, the cooling mechanism 3 is arranged on the side wall, connected with the electric connection end 5, of the case 1, a controller 6 is arranged in the cooling mechanism 3, a motor 7 is arranged below the controller 6, a stirring rod 9 is arranged at the power output end of the motor 7, and the heating mechanism 2 is arranged on one side in the case 1. According to the technical scheme, the case 1, the heating mechanism 2 and the cooling mechanism 3 are arranged, wherein the cooling mechanism 3 ensures heat dissipation of the motion functional components, so that the related motion functional components can continuously and efficiently operate, the heating quality can be accurately controlled by a temperature control handle, the heat can be automatically dissipated, continuous and stable operation of the device is ensured, and the use efficiency of the device is improved.

As shown in fig. 2, as an embodiment, a mounting seat 8 is welded to the machine case 1, a discharge chute 11 is formed on the machine case 1, the mounting seat 8 enables the machine case 1 to be mounted on a paver, and the discharge chute 11 facilitates discharging of asphalt after heating forming.

As shown in fig. 2, as an embodiment, the heating mechanism 2 includes a heating chamber 204 installed in the machine case 1, a heat insulating layer 201 disposed on an outer wall of the heating chamber 204, a heating wire 202 disposed on the heating chamber 204, and a temperature controller 203 connected to the heating wire 202, wherein the heat insulating layer 201 can perform a heat insulating function, and the heating wire 202 is spirally wound, so as to uniformly heat the heating chamber 204.

As shown in fig. 2, as an embodiment, the cooling mechanism 3 includes a dust filter 301 mounted on the housing 1, a heat dissipation fan 302 connected to the dust filter 301, and a temperature sensor 303 disposed on an inner wall of the housing 1, wherein the dust filter 301 is used for receiving external dust, and when the temperature sensor 303 detects that the temperature is too high, the heat dissipation fan 302 can automatically dissipate heat.

As shown in FIG. 2, as an embodiment, the electric connection terminal 5 is connected with the chassis 1 through bolts, the end cover 4 is rotatably connected with the electric connection terminal 5, and the electric connection terminal 5 can be connected with an external power supply.

As shown in fig. 2, as an embodiment, the insulating layer 201 and the heating chamber 204 are bolted to the case 1, the heating wire 202 is wound around the heating chamber 204, and the temperature controller 203 is bolted to the heating wire 202.

As shown in FIG. 2, as an embodiment, a dust filter 301 is screwed to the case 1, a heat dissipation fan 302 is screwed to the case 1, a temperature sensor 303 is screwed to the case 1, and a temperature controller 203 can regulate and control the temperature of the heating wire 202

As shown in fig. 2, as an embodiment, the motor 7 is bolted to the case 1, the stirring rod 9 is keyed to the motor 7, and the motor 7 can drive the stirring rod 9 to rotate rapidly.

By applying the technical scheme of the utility model, the case 1, the heating mechanism 2 and the cooling mechanism 3 are arranged, so that continuous and efficient operation can be realized, the heating quality can be accurately controlled by a temperature control handle, the heat can be automatically dissipated, the continuous and stable operation of the device is ensured, and the use efficiency of the device is improved.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A heating device based on an asphalt pavement paver is characterized by comprising a case (1), a heating mechanism (2) and a cooling mechanism (3), the bottom ends of two side walls of the case (1) are provided with four mounting seats (8), one side wall of the case (1) is provided with a discharge chute (11), a hopper (10) is arranged on one side of the upper end of the case (1), an electric connection end (5) is arranged on one side of the hopper (10), an end cover (4) is arranged at one end of the electric connection end (5), the cooling mechanism (3) is arranged on the side wall of the case (1) connected with the electric connection end (5), a controller (6) is arranged in the cooling mechanism (3), a motor (7) is arranged below the controller (6), the power output end of the motor (7) is provided with a stirring rod (9), and one side in the case (1) is provided with the heating mechanism (2).

2. The heating device as claimed in claim 1, characterized in that the mounting (8) is welded to the machine housing (1), the discharge chute (11) being formed on the machine housing (1).

3. The heating device of claim 1, wherein the heating mechanism (2) comprises:

a heating chamber (204) installed in the machine case (1);

the heat insulation layer (201) is arranged on the outer wall of the heating bin (204);

a heating wire (202) arranged on the heating chamber (204);

and a temperature controller (203) connected with the heating wire (202).

4. The heating device according to claim 3, characterised in that the cooling mechanism (3) comprises:

a dust filter screen (301) mounted on the chassis (1);

a heat radiation fan (302) connected with the dust filter screen (301);

and the temperature sensor (303) is arranged on the inner wall of the case (1).

5. The heating device based on an asphalt paving machine as claimed in claim 1, characterized in that the electric connection end (5) is bolted to the case (1), and the end cover (4) is rotatably connected to the electric connection end (5).

6. The heating device based on an asphalt paving machine as claimed in claim 3, characterized in that the heat preservation layer (201) and the heating bin (204) are bolted to the case (1), the heating wire (202) is wound around and connected to the heating bin (204), and the temperature controller (203) is bolted to the heating wire (202).

7. The heating device as claimed in claim 4, characterized in that the dust screen (301) is screwed to the chassis (1), the heat dissipation fan (302) is screwed to the chassis (1), and the temperature sensor (303) is screwed to the chassis (1).

8. The heating device according to claim 1, characterised in that the motor (7) is bolted to the chassis (1) and the stirring rod (9) is keyed to the motor (7).