Paving and distributing device of slip form paver

Abstract

The utility model discloses a paving and distributing device of a slip form paver, which comprises a distributing component, a shifting component, a distributing component and a vibrating and tamping forming component which are respectively arranged on the rear side of the slip form paver. The material distributing assembly is arranged on the material stirring assembly; the material stirring assembly is arranged on one side of the material distributing assembly and communicates with the material distributing assembly. The material stirring assembly is rotationally connected with the material distributing assembly. The material distributing assembly is arranged on one side of the vibration tamping forming assembly and communicates with the vibration tamping forming assembly. Therefore, the forming mold is arranged on the rear side of the slip form paver, so that the paving width range can be effectively expanded; in addition, through integrated synchronous material conveying of the material stirring assembly and the material distributing assembly, the paving efficiency and quality of the slip form paver are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slipform paver construction, in particular to a paving material distribution device of a slipform paver. Background Art

[0002] A paving machine is a type of pavement equipment used in roads, bridges and other projects. It is mainly used to lay materials such as asphalt concrete evenly and efficiently on the road surface. It is usually composed of a chassis, a forming mold, a feeding system and other components. It transports materials such as concrete from the feeding system to the forming mold, and then undergoes processes such as vibration and compaction to form a pavement layer of a certain thickness and width on the road surface, thereby completing the construction of the road surface.

[0003] In road construction, the forming mold of the synovial paver is usually placed at the bottom, and the material distribution port is placed on the side. This arrangement has high requirements on the construction conditions. However, when the width of the site is limited, the feeder cannot drive on the side, which will make it impossible to distribute the material and thus unable to continue construction. The only option is to pre-pave or manually distribute the material, but this method is inefficient, costly, time-consuming and labor-intensive. In addition, the material transfer component and the material distribution component of the synovial paver are usually controlled by separate systems, and the two may be out of sync, thus affecting the paving quality of the synovial paver. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, the purpose of the utility model is to propose a paving distribution device for a slipform paver, which can effectively expand the paving width range by placing the forming mold on the rear side of the slipform paver; in addition, by integrating the material shifting component and the material dividing component for synchronous material feeding, the paving efficiency and quality of the slipform paver are effectively improved.

[0006] In order to achieve the above-mentioned purpose, the utility model proposes a paving distribution device of a slipform paver, comprising a distribution component, a material shifting component, a material dividing component and a vibration tamping and molding component, wherein the distribution component, the material shifting component, the material dividing component and the vibration tamping and molding component are respectively arranged on the rear side of the slipform paver; the distribution component is arranged on the material shifting component; the material shifting component is arranged on one side of the material dividing component and is connected with the material dividing component; the material shifting component is rotatably connected with the material dividing component; the material dividing component is arranged on one side of the vibration tamping and molding component and is connected with the vibration tamping and molding component.

[0007] The utility model provides a paving material distribution device for a slipform paver, which can effectively expand the paving width range by placing a forming mold at the rear side of the slipform paver; in addition, the paving efficiency and quality of the slipform paver are effectively improved by integrating a material shifting component and a material dividing component for synchronous material feeding.

[0008] In addition, the paving material distribution device of the slipform paver proposed in the present application may also have the following additional technical features:

[0009] Specifically, the material tapping assembly includes a material tapping shell, a driven material tapping gear, a material tapping chain and a plurality of material tapping plates, wherein the material tapping shell is connected to the material dividing assembly; the driven material tapping gear is rotatably arranged on the material tapping shell; one end of the material tapping chain is rotatably connected to the driven material tapping gear, and the other end of the material tapping chain is rotatably connected to the material dividing assembly; and a plurality of material tapping plates are respectively arranged on the material tapping chain.

[0010] Specifically, the material dividing assembly includes a material dividing shell, a driving motor, an auger shaft, an auger blade and an active material shifting gear, wherein the material shifting shell is connected to the material dividing shell; the driving motor is arranged on the material dividing shell; the auger shaft is rotatably arranged on the material shifting shell, and the auger shaft is connected to the output shaft of the driving motor; the auger blade is arranged on the auger shaft; the active material shifting gear is arranged on the auger shaft, and one end of the material shifting chain is rotatably arranged on the active material shifting gear.

[0011] Specifically, the auger blades include forward blades and reverse blades, and the forward blades and reverse blades are respectively arranged on the auger shaft.

[0012] Specifically, the vibration tamping molding assembly includes a vibration rod and a molding die, wherein the vibration rod is arranged on one side of the material distribution shell; and the molding die is arranged on one side of the vibration rod.

[0013] Specifically, the cloth assembly includes a cloth shell and a cloth opening, wherein the cloth shell is arranged on the material shifting assembly; the cloth shell is enclosed on the material shifting assembly to form the cloth opening, and the cloth opening is communicated with the material shifting assembly.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 It is a structural schematic diagram of a paving material distribution device of a slipform paver according to an embodiment of the utility model;

[0017] Figure 2This is a structural schematic diagram of a material distribution component according to an embodiment of the utility model;

[0018] Figure 3 The figure is a schematic structural diagram of a material shifting assembly according to an embodiment of the utility model.

[0019] As shown in the figure: 1. cloth assembly; 10. cloth shell; 11. cloth port; 2. material dispensing assembly; 20. material dispensing shell; 21. driven material dispensing gear; 22. material dispensing chain; 23. material dispensing plate; 3. material dividing assembly; 30. material dividing shell; 31. driving motor; 32. auger shaft; 33. auger blade; 330. forward blade; 331. reverse blade; 34. active material dispensing gear; 4. vibration tamping molding assembly; 40. vibration rod; 41. molding mold. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0021] The paving and distributing device of the slipform paver of the utility model will be described below with reference to the accompanying drawings.

[0022] like Figure 1-Figure 3 As shown, the paving material distribution device of the slipform paver according to the embodiment of the utility model may include a material distribution component 1, a material shifting component 2, a material dividing component 3 and a vibration tamping and molding component 4.

[0023] Among them, the material distribution component 1, the material shifting component 2, the material distribution component 3 and the vibration tamping and molding component 4 are respectively arranged on the rear side of the slip film paver.

[0024] It can be understood that by respectively arranging the material distribution assembly 1, the material shifting assembly 2, the material distribution assembly 3 and the vibration tamping and forming assembly 4 on the rear side of the slip film paver, the maximum paving width design can be achieved.

[0025] The cloth component 1 is arranged on the material shifting component 2 .

[0026] It can be understood that, through the arrangement of the material distributing component 1, it is convenient for the material to enter the material displacing component 2.

[0027] The material shifting assembly 2 is arranged on one side of the material dividing assembly 3 and is communicated with the material dividing assembly 3 .

[0028] It can be understood that the material shifting assembly 2 is used to convey the material into the material dividing assembly 3;

[0029] The material shifting assembly 2 is rotatably connected to the material dividing assembly 3 . The material dividing assembly 3 is arranged on one side of the vibration tamping and molding assembly 4 and is communicated with the vibration tamping and molding assembly 4 .

[0030] It should be noted that the material shifting component 2 described in this embodiment is controlled in linkage with the material dividing component 3 , so as to achieve synchronous material feeding and dividing of the material shifting component 2 and the material dividing component 3 .

[0031] Specifically, in the actual operation process, relevant personnel start the device and put the material into the cloth component 1. The material dividing component 3 controls the material shifting component 2 in a linkage manner so that the material shifting component 2 transports the material entering from the cloth component 1 to the material dividing component 3, and then the material dividing component 3 distributes the material to the vibration compaction and molding component 4 for molding and paving, thereby completing the paving of the sliding film paver, achieving the maximum paving width of the device, and improving the paving efficiency and quality.

[0032] In one embodiment of the present invention, Figure 1-Figure 3 As shown, the material shifting assembly 2 may include a material shifting housing 20 , a driven material shifting gear 21 , a material shifting chain 22 and a plurality of material shifting plates 23 .

[0033] The material dispensing housing 20 is connected to the material dispensing assembly 3, and the driven material dispensing gear 21 is rotatably disposed on the material dispensing housing 20;

[0034] One end of the material shifting chain 22 is rotatably connected to the driven material shifting gear 21 , and the other end of the material shifting chain 22 is rotatably connected to the material dividing assembly 3 . A plurality of material shifting plates 23 are respectively arranged on the material shifting chain 22 .

[0035] It should be noted that two material shifting chains 22 are provided in the embodiment, and both ends of the material shifting plate 23 are respectively fixed on the corresponding material shifting chains 22, so as to improve the material shifting stabilization effect of the material shifting plate 23.

[0036] In one embodiment of the present invention, Figure 1-Figure 3 As shown, the material dividing assembly 3 may include a material dividing housing 30 , a driving motor 31 , an auger shaft 32 , an auger blade 33 and an active material dividing gear 34 .

[0037] Among them, the material discharging shell 20 is connected with the material dividing shell 30, the driving motor 31 is arranged on the material dividing shell 30, the auger shaft 32 is rotatably arranged on the material discharging shell 20, and the auger shaft 32 is connected to the output shaft of the driving motor 31, the auger blade 33 is arranged on the auger shaft 32, the active material discharging gear 34 is arranged on the auger shaft 32, and one end of the material discharging chain 22 is rotatably arranged on the active material discharging gear 34.

[0038] It can be understood that, by setting the material shifting chain 22, the linkage control of the material shifting component 2 and the material dividing component 3 is realized, thereby improving the paving efficiency and quality of the slip film paver.

[0039] In one embodiment of the present invention, Figure 1-Figure 3 As shown, the auger blade 33 may include a forward blade 330 and a reverse blade 331 , and the forward blade 330 and the reverse blade 331 are respectively disposed on the auger shaft 32 .

[0040] It should be noted that the forward blades 330 and the reverse blades 331 described in this embodiment can transport materials to both sides respectively when rotating, thereby achieving uniform material distribution of the material distribution component 3.

[0041] In one embodiment of the present invention, Figure 1-Figure 3 As shown, the vibration tamping and molding assembly 4 may include a vibration rod 40 and a molding die 41 .

[0042] The vibrating rod 40 is disposed on one side of the material distributing shell 30 , and the forming mold 41 is disposed on one side of the vibrating rod 40 .

[0043] It should be noted that the vibrating rod 40 described in this embodiment can help the material fill the interior of the mold more tightly, eliminate gaps and bubbles, improve the density and uniformity of the molded parts, while removing bubbles and promoting material flow, ensuring the uniformity and density of the final product quality and performance.

[0044] In one embodiment of the present invention, Figure 1-Figure 3 As shown, the cloth assembly 1 may include a cloth housing 10 and a cloth opening 11 .

[0045] The material dispensing housing 10 is disposed on the material dispensing assembly 2 , and the material dispensing housing 10 is enclosed on the material dispensing assembly 2 to form a material dispensing opening 11 , and the material dispensing opening 11 is communicated with the material dispensing assembly 2 .

[0046] It should be noted that the cloth housing 10 described in this embodiment is arranged with an oblique opening, so as to facilitate the unloading of materials.

[0047] Specifically, in the actual operation process, the relevant personnel start the device, transport the material from the feeding port 11 to the material dispensing shell 20, drive the motor 31 to rotate the auger shaft 32, and drive the active material dispensing gear 34 to rotate, thereby driving the driven material dispensing gear 21 to rotate through the material dispensing chain 22, so that the material dispensing plate 23 rotates to transport the material to the material distribution shell 30, and the forward blades 330 and reverse blades 331 driven by the auger shaft 32 evenly distribute the material into the forming mold, thereby completing the paving of the sliding film paver, achieving the maximum paving width of the device, and improving the paving efficiency and quality.

[0048] In summary, the paving distribution device of the slipform paver in the embodiment of the utility model can effectively expand the paving width range by placing the forming mold at the rear side of the slipform paver; in addition, the paving efficiency and quality of the slipform paver are effectively improved by integrating the material shifting component and the material dividing component for synchronous material feeding.

[0049] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0051] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A paving material distribution device for a slipform paver, characterized in that: It includes a material distribution component, a material shifting component, a material distribution component and a vibration tamping and molding component, wherein: The material distribution assembly, the material shifting assembly, the material distribution assembly and the vibration tamping and forming assembly are respectively arranged at the rear side of the slip film paver; The cloth assembly is arranged on the material shifting assembly; The material shifting assembly is arranged on one side of the material distributing assembly and is in communication with the material distributing assembly; The material shifting assembly is rotatably connected to the material distributing assembly; The material dividing assembly is arranged on one side of the vibration tamping and forming assembly and is communicated with the vibration tamping and forming assembly.

2. The paving material distribution device according to claim 1, characterized in that: The material shifting assembly includes a material shifting housing, a driven material shifting gear, a material shifting chain and a plurality of material shifting plates, wherein: The material dispensing housing is connected to the material dispensing assembly; The driven material-shifting gear is rotatably arranged on the material-shifting housing; One end of the material shifting chain is rotatably connected to the driven material shifting gear, and the other end of the material shifting chain is rotatably connected to the material dividing assembly; The plurality of material-diverting plates are respectively arranged on the material-diverting chains.

3. The paving material distribution device according to claim 2, characterized in that: The material distribution assembly includes a material distribution housing, a driving motor, an auger shaft, an auger blade and an active material distribution gear, wherein: The material shifting housing is communicated with the material distributing housing; The driving motor is arranged on the material distributing housing; The auger shaft is rotatably arranged on the material-discharging housing, and the auger shaft is connected to the output shaft of the driving motor; The auger blades are arranged on the auger shaft; The active material-shifting gear is arranged on the auger shaft, and one end of the material-shifting chain is rotatably arranged on the active material-shifting gear.

4. The paving material distribution device according to claim 3, characterized in that: The auger blades include forward blades and reverse blades, and the forward blades and the reverse blades are respectively arranged on the auger shaft.

5. The paving material distribution device according to claim 4, characterized in that: The vibration tamping molding assembly includes a vibration rod and a molding die, wherein: The vibrating rod is arranged on one side of the material distributing shell; The forming mold is arranged on one side of the vibration rod.

6. The paving material distribution device according to claim 1, characterized in that: The cloth assembly comprises a cloth shell and a cloth opening, wherein: The cloth housing is arranged on the material shifting assembly; The cloth shell is enclosed on the material shifting assembly to form the cloth opening, and the cloth opening is communicated with the material shifting assembly.

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