Municipal road asphalt instant heating device

Abstract

The utility model relates to the technical field of municipal roads, in particular to a municipal road asphalt instant heating device which comprises a heating mechanism and a lifting mechanism. The lifting mechanism is installed on one side of the heating mechanism, the heating mechanism comprises a bottom plate and a heating barrel, the bottom of the heating barrel is installed on the upper surface of the bottom plate, the top of the heating barrel is rotationally connected with a rotating disc through a rotating disc bearing, and the lifting mechanism further comprises a second motor and a lead screw; in the use process, when the stirring rod needs to be cleaned, the second motor is started to drive the lead screw to rotate, the lead screw drives the connecting plate to move, the connecting plate drives the first motor to ascend, the first motor drives the stirring rod to ascend, when the stirring rod ascends, the second motor drives the lead screw to rotate, the lead screw drives the connecting plate to move, and the connecting plate drives the stirring rod to ascend. Materials on the outer wall of the stirring rod are scraped through the rotating disc, the stirring rod is cleaned, manual cleaning is not needed, time and labor are saved, and use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal roads, and particularly relates to an instant heating device for asphalt on municipal roads. Background Art

[0002] During the construction of municipal roads, heating equipment for asphalt is required.

[0003] The Chinese published patent (publication number: CN213951838U) discloses an asphalt heating device for municipal roads, which includes a bottom plate. One side of the bottom plate is fixedly connected with a first support plate. One side of the bottom plate close to the first support plate is fixedly connected with a second support plate. One side of the first support plate is rotatably connected with a third support plate through a bearing. One side of the third support plate is fixedly connected with a first motor. The advantages of the utility model are as follows: through the setting of the first motor, heating barrel, heating rod and stirring rod, the stirring rod stirs the asphalt, making the heating more uniform. Through the setting of the support frame, second motor, first lead screw, first slider, sealing plate, heating rod and stirring rod, the heating rod and stirring rod are separated from the heating barrel, which is convenient for cleaning the heating rod and stirring rod. Through the setting of the third motor, second lead screw, guide rod, second slider, connecting rod and support seat, the heating barrel can be tilted, which is convenient for taking out the asphalt inside. However, in the actual use process, after the stirring rod is separated from the heating barrel, the stirring rod needs to be cleaned manually, which is time-consuming and laborious and increases the labor intensity. Therefore, an instant heating device for asphalt on municipal roads is proposed. Summary of the Utility Model

[0004] In view of this, the utility model provides an instant heating device for asphalt on municipal roads to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0005] The technical solution of the utility model is realized as follows: an instant heating device for asphalt on municipal roads includes a heating mechanism and a lifting mechanism; the lifting mechanism is installed on one side of the heating mechanism. The heating mechanism includes a bottom plate and a heating barrel. The bottom of the heating barrel is installed on the upper surface of the bottom plate. The top of the heating barrel is rotatably connected with a turntable through a turntable bearing. The lifting mechanism further includes a second motor and a lead screw. The lead screw is installed at the output end of the second motor. The outer side wall of the second motor is threadedly connected with a connecting plate. The lower surface of the connecting plate is installed with a first motor. The output end of the first motor is fixedly connected with a fixed plate. The lower surface of the fixed plate is uniformly and fixedly connected with a plurality of stirring rods. One end of the stirring rod penetrates through the turntable.

[0006] Further preferably, a through groove is opened on the lower surface of the bottom plate. A discharge pipe is communicated with the lower surface of the heating barrel. A feed pipe is communicated with the upper surface of the heating barrel.

[0007] Further preferably, a valve is installed on the discharge pipe.

[0008] Further preferably, universal wheels are fixedly connected to the four corners of the bottom of the bottom plate, and a push handle is fixedly connected to the upper surface of the bottom plate.

[0009] Further preferably, a first fixing plate is fixedly connected to the bottom of the second motor, and four support plates are symmetrically and fixedly connected to the lower surface of the first fixing plate, and the bottom of the support plate is fixedly connected to the upper surface of the bottom plate.

[0010] Further preferably, two guide rods are symmetrically and fixedly connected to the upper surface of the first fixing plate. One end of the guide rod penetrates through the connecting plate, and a second fixing plate is fixedly connected to the top of the guide rod. The top of the screw rod is rotatably connected to the second fixing plate through a bearing.

[0011] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0012] During the use of the present utility model, when it is necessary to clean the stirring rod, start the second motor to drive the screw rod to rotate. The screw rod drives the connecting plate to move, and the connecting plate drives the first motor to rise, so that the first motor drives the stirring rod to rise. When the stirring rod rises, the materials on the outer wall of the stirring rod are scraped off through the turntable to clean the stirring rod, eliminating the need for manual cleaning, saving time and effort, and being conducive to use.

[0013] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a structural diagram of the municipal road asphalt instant heating device of the present utility model;

[0016] Figure 2 It is of the present utility model Figure 1 a perspective structural diagram;

[0017] Figure 3 It is of the present utility model Figure 1Two - perspective structure diagram;

[0018] Figure 4 This is the sectional structure diagram of the heating barrel of the present utility model.

[0019] Reference numerals: 1. Heating mechanism; 11. Bottom plate; 12. Through - slot; 13. Universal wheel; 14. Push handle; 15. Heating barrel; 151. Discharge pipe; 152. Valve; 153. Feed pipe; 16. Turntable; 17. Stirring rod; 18. Fixed plate; 19. First motor; 2. Lifting mechanism; 21. Support plate; 22. First fixing plate; 23. Second motor; 24. Lead screw; 25. Connecting plate; 26. Guide rod; 27. Second fixing plate. Detailed implementation manners

[0020] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0021] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0022] As Figures 1-4 shown, an embodiment of the present utility model provides an instant heating device for municipal road asphalt, including a heating mechanism 1 and a lifting mechanism 2; the lifting mechanism 2 is installed on one side of the heating mechanism 1, the heating mechanism 1 includes a bottom plate 11 and a heating barrel 15, the bottom of the heating barrel 15 is installed on the upper surface of the bottom plate 11, the top of the heating barrel 15 is rotatably connected to a turntable 16 through a turntable bearing, the lifting mechanism 2 further includes a second motor 23 and a lead screw 24, the lead screw 24 is installed at the output end of the second motor 23, a connecting plate 25 is threadedly connected to the outer side wall of the second motor 23, a first motor 19 is installed on the lower surface of the connecting plate 25, a fixed plate 18 is fixedly connected to the output end of the first motor 19, and a plurality of stirring rods 17 are uniformly and fixedly connected to the lower surface of the fixed plate 18, and one end of the stirring rod 17 penetrates through the turntable 16.

[0023] In one embodiment, a through - slot 12 is opened on the lower surface of the bottom plate 11, a discharge pipe 151 is communicated with the lower surface of the heating barrel 15, and a feed pipe 153 is communicated with the upper surface of the heating barrel 15; through the setting of the discharge pipe 151, it is convenient to discharge the materials in the heating barrel 15, and materials are added into the heating barrel 15 through the feed pipe 153.

[0024] In one embodiment, a valve 152 is installed on the discharge pipe 151; through the setting of the valve 152, the opening and closing of the discharge pipe 151 are controlled.

[0025] In one embodiment, universal wheels 13 are fixedly connected to the four corners of the bottom of the bottom plate 11, and a push handle 14 is fixedly connected to the upper surface of the bottom plate 11; through the arrangement of the universal wheels 13, pushing the push handle 14 in cooperation with the universal wheels 13 facilitates driving the device to move.

[0026] In one embodiment, a first fixing plate 22 is fixedly connected to the bottom of the second motor 23, and four support plates 21 are symmetrically and fixedly connected to the lower surface of the first fixing plate 22. The bottom of the support plate 21 is fixedly connected to the upper surface of the bottom plate 11; through the arrangement of the support plate 21, the second motor 23 on the first fixing plate 22 is supported.

[0027] In one embodiment, two guide rods 26 are symmetrically and fixedly connected to the upper surface of the first fixing plate 22. One end of the guide rod 26 penetrates through the connecting plate 25, and a second fixing plate 27 is fixedly connected to the top of the guide rod 26. The top of the lead screw 24 is rotatably connected to the second fixing plate 27 through a bearing; through the arrangement of the guide rod 26, the position of the connecting plate 25 is guided, so that the connecting plate 25 only moves up and down without rotating.

[0028] When the present utility model is working: First, add materials into the heating barrel 15 through the feeding pipe 153. A heating plate is installed on the inner wall of the heating barrel 15 to heat the materials. Then, start the first motor 19 to drive the fixed disk 18 to rotate. The fixed disk 18 drives the stirring rod 17 to rotate to stir the materials, and the stirring rod 17 drives the turntable 16 to rotate. The materials are discharged through the discharge pipe 151. When it is necessary to clean the stirring rod 17, start the second motor 23 to drive the lead screw 24 to rotate. The lead screw 24 drives the connecting plate 25 to move. The connecting plate 25 drives the first motor 19 to rise, so that the first motor 19 drives the stirring rod 17 to rise. When the stirring rod 17 rises, the materials on the outer wall of the stirring rod 17 are scraped off by the turntable 16 to clean the stirring rod 17.

[0029] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. An instant heating device for municipal road asphalt, characterized in that: It includes a heating mechanism (1) and a lifting mechanism (2); the lifting mechanism (2) is installed on one side of the heating mechanism (1), the heating mechanism (1) includes a bottom plate (11) and a heating barrel (15), the bottom of the heating barrel (15) is installed on the upper surface of the bottom plate (11), the top of the heating barrel (15) is rotatably connected with a turntable (16) through a turntable bearing, the lifting mechanism (2) further includes a second motor (23) and a lead screw (24), the lead screw (24) is installed at the output end of the second motor (23), a connecting plate (25) is threadedly connected to the outer side wall of the second motor (23), a first motor (19) is installed on the lower surface of the connecting plate (25), the output end of the first motor (19) is fixedly connected with a fixed disk (18), a plurality of stirring rods (17) are uniformly and fixedly connected to the lower surface of the fixed disk (18), and one end of the stirring rod (17) penetrates through the turntable (16).

2. The instant heating device for asphalt on municipal roads according to claim 1, characterized in that: A through groove (12) is formed in the lower surface of the bottom plate (11), a discharge pipe (151) is communicated with the lower surface of the heating barrel (15), and a feed pipe (153) is communicated with the upper surface of the heating barrel (15).

3. The instant heating device for municipal road asphalt according to claim 2, characterized in that: A valve (152) is installed on the discharge pipe (151).

4. A municipal road asphalt instant heating device according to claim 1, characterized in that: Universal wheels (13) are fixedly connected to the four corners of the bottom of the bottom plate (11), and a push handle (14) is fixedly connected to the upper surface of the bottom plate (11).

5. The instant heating device for municipal road asphalt according to claim 1, wherein: The bottom of the second motor (23) is fixedly connected with a first fixing plate (22), four support plates (21) are symmetrically and fixedly connected to the lower surface of the first fixing plate (22), and the bottom of the support plate (21) is fixedly connected with the upper surface of the bottom plate (11).

6. The instant heating device for municipal road asphalt according to claim 5, wherein: Two guide rods (26) are symmetrically and fixedly connected to the upper surface of the first fixing plate (22), one end of the guide rod (26) penetrates through the connecting plate (25), the top of the guide rod (26) is fixedly connected with a second fixing plate (27), and the top of the lead screw (24) is rotatably connected with the second fixing plate (27) through a bearing.

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