CN212956050U

CN212956050U - Pavement base layer paving equipment

Info

Publication number: CN212956050U
Application number: CN202021183875.7U
Authority: CN
Inventors: 魏葳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-13
Anticipated expiration: 2030-06-23

Abstract

The utility model belongs to the technical field of pavement construction equipment, especially, pavement base layer equipment that paves, including the receiving box, the receiving port has been seted up at the top of receiving box, the bottom of receiving box is provided with removes the wheel, ejection of compact cover has been seted up to a side surface of receiving box, one side of receiving box is provided with even tiling device. This paving equipment for road surface basic unit, a discharge cover has been seted up through a side surface that sets up the receiver box, one side of receiver box is provided with even tiling device, even tiling device is including the tiling frame, a side surface of tiling frame and a side fixed surface of receiver box are connected, thereby when having reached the construction operation, through opening driving motor positive and negative rotation work, drive the flat board round trip movement of tiling, control tiling chi makes a round trip to peg graft basic layer material, it is all with to make it level and smooth tiling, drive the basic layer material after the extrusion tiling of tiling wheel through removing wheel work simultaneously, it is even to make it level and smooth tiling, the effect of reinforcing road surface quality.

Description

Pavement base layer paving equipment

Technical Field

The utility model relates to a road surface construction technical field especially relates to a road surface basic unit equipment that paves.

Background

When the emulsified asphalt mixture of the base layer of the pavement construction is carried out, the emulsified asphalt mixture is unloaded from the dump truck into the hopper of the paver, the emulsified asphalt mixture is conveyed by the scraper and then transferred to the paving frame, the spread is transversely carried out by the spiral paver, then the paving work is carried out, the mixture is directly unloaded from the dump truck into the hopper, therefore, the material is conveyed from the hopper to the paving frame, the mixed material cannot be uniformly spread, the local mixture in the paving area still can be greatly input, the input of the rest part is small, finally, the emulsified asphalt pavement is unevenly paved, the quality difference is obvious, and therefore the pavement base layer paving equipment is needed.

SUMMERY OF THE UTILITY MODEL

When based on current road surface construction basic unit emulsified asphalt mixture, unload into the hopper of paver from the dump truck in, transfer to the frame that paves after carrying via the scraper blade, transversely spread out by the spiral paver there, work of paving again, the mixture is because it is direct to unload as in the hopper from the dump truck, consequently carry the material from the hopper to the in-process that paves the frame, the unable even spreading of mixed material expands, this still can lead to the local mixture in the area that paves to drop into too big, and all the other partial input is little, finally, emulsified asphalt pavement's inhomogeneous that paves, the obvious technical problem of quality difference, the utility model provides a road surface basic unit equipment that paves.

The utility model provides a road surface basic unit equipment that paves, including the receiving box, the receiving port has been seted up at the top of receiving box, the bottom of receiving box is provided with removes the wheel, ejection of compact cover has been seted up to a side surface of receiving box, one side of receiving box is provided with even tiling device, even tiling device is including the tiling frame, a side surface of tiling frame is connected with a side fixed surface of receiving box, the discharge gate of ejection of compact cover is corresponding with the material mouth that connects of tiling frame.

Preferably, the inner walls of the two sides of the tiled frame are provided with insertion grooves, the inner walls of the insertion grooves are fixedly connected with bearings, and the inner rings of the bearings are fixedly connected with a driving shaft and a driven shaft respectively.

Preferably, one side fixed surface of tiling frame is connected with the mounting panel, the fixed surface of mounting panel is connected with driving motor, driving motor is just reversing motor, driving motor's output shaft passes through shaft coupling fixedly connected with sprocket shaft, the first sprocket of one end fixedly connected with of sprocket shaft.

Preferably, the one end of driving shaft runs through and extends to the surface of tiling frame, the one end fixedly connected with second sprocket of driving shaft, the surface of second sprocket passes through chain drive with the surface of first sprocket and is connected.

Preferably, one end of the driving shaft and one end of the driven shaft are both fixedly connected with third chain wheels, and the surfaces of the two third chain wheels are both in transmission connection through chains.

Preferably, the equal threaded connection in surface of driving shaft and the surface of driven shaft has the tiling board, the bottom fixedly connected with tiling chi of tiling board, the surface of tiling chi is triangle-shaped shape.

Preferably, the rotation groove has been seted up to one side bottom of receiver box, the inner wall fixedly connected with connecting rod in rotation groove, two the equal rotation of connecting rod is connected with the axis of rotation, the fixed surface of axis of rotation is connected with rolls the tiling wheel.

The utility model provides a beneficial effect does:

the ejection of compact cover has been seted up through a side surface that sets up the receiving box, one side of receiving box is provided with even tiling device, even tiling device is including the tiling frame, a side surface of tiling frame and a side fixed surface of receiving box are connected, thereby when having reached the construction operation, through opening driving motor positive and negative rotation work, drive the flat board round trip movement, control tiling chi makes a round trip to peg graft base layer material, make it level and smooth tiling all with, drive the base layer material after rolling the extrusion tiling of tiling wheel through removing wheel work simultaneously, it is even that it levels the tiling, the effect of reinforcing road surface quality.

Drawings

Fig. 1 is a structural perspective view of a pavement base paving apparatus;

FIG. 2 is a top view of a paving frame structure of a paving apparatus for a pavement base;

fig. 3 is an enlarged view of a structure a of the pavement base paving apparatus of fig. 2;

fig. 4 is a front view of a paving frame structure of the pavement base layer paving equipment.

In the figure: 1. a receiving box; 2. a receiving port; 3. a moving wheel; 4. a discharge cover; 5. tiling a frame; 6. inserting grooves; 7. a bearing; 8. a drive shaft; 9. a driven shaft; 10. mounting a plate; 11. a drive motor; 12. a sprocket shaft; 13. a first sprocket; 14. a second sprocket; 15. a third sprocket; 16. flatly paving a plate; 17. a flat laying ruler; 18. a rotating groove; 19. a connecting rod; 20. a rotating shaft; 21. rolling and paving wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a paving device for a base course of a pavement, as shown in fig. 1, comprises a receiving box 1, wherein a receiving port 2 is formed in the top of the receiving box 1, a moving wheel 3 is arranged at the bottom of the receiving box 1, a discharging cover 4 is formed on one side surface of the receiving box 1, an even paving device is arranged on one side of the receiving box 1, the even paving device comprises a paving frame 5, one side surface of the paving frame 5 is fixedly connected with one side surface of the receiving box 1, and a discharging port of the discharging cover 4 corresponds to a material receiving port of the paving frame 5;

as shown in fig. 2, insertion grooves 6 are formed in the inner walls of the two sides of the flat laying frame 5, the inner walls of the insertion grooves 6 are fixedly connected with bearings 7, and the inner rings of the plurality of bearings 7 are respectively and fixedly connected with a driving shaft 8 and a driven shaft 9;

as shown in fig. 3, a mounting plate 10 is fixedly connected to a surface of one side of the flat laying frame 5, a driving motor 11 is fixedly connected to a surface of the mounting plate 10, the driving motor 11 is a forward and reverse rotation motor, an output shaft of the driving motor 11 is fixedly connected to a chain wheel shaft 12 through a coupling, and one end of the chain wheel shaft 12 is fixedly connected to a first chain wheel 13;

one end of the driving shaft 8 penetrates through and extends to the outer surface of the tiled frame 5, one end of the driving shaft 8 is fixedly connected with a second chain wheel 14, and the surface of the second chain wheel 14 is in transmission connection with the surface of the first chain wheel 13 through a chain;

one end of the driving shaft 8 and one end of the driven shaft 9 are both fixedly connected with third chain wheels 15, and the surfaces of the two third chain wheels 15 are both in transmission connection through chains;

as shown in fig. 4, the surface of the driving shaft 8 and the surface of the driven shaft 9 are both in threaded connection with a flat plate 16, the bottom of the flat plate 16 is fixedly connected with a flat ruler 17, and the surface of the flat ruler 17 is in a triangular shape;

a rotating groove 18 is formed in the bottom of one side of the receiving box 1, connecting rods 19 are fixedly connected to the inner wall of the rotating groove 18, rotating shafts 20 are rotatably connected to the two connecting rods 19, and rolling and paving wheels 21 are fixedly connected to the surfaces of the rotating shafts 20; discharge housing 4 has been seted up through a side surface that sets up receiving box 1, one side of receiving box 1 is provided with even tiling device, even tiling device is including tiling frame 5, a side surface of tiling frame 5 and one side fixed surface of receiving box 1 are connected, thereby when having reached the construction operation, through opening driving motor positive and negative rotation work, drive the flat board round trip movement, control tiling chi make a round trip to peg graft base layer material, it is all with to make it level and smooth tiling, drive the base layer material after the extrusion tiling of tiling wheel through removing wheel work simultaneously, it is even to make it level and smooth tiling, the effect of reinforcing road surface quality.

The working principle is as follows: during the operation, dump truck unloads and connects the material through receiving port 2, drive base layer material through 1 internal work of receiving box and flow from ejection of compact cover 4, spill and fall to tiling frame 5 inside, open driving motor 11 simultaneously and control its positive and negative rotation work, it is rotatory to drive sprocket shaft 12, thereby it rotates to drive first sprocket 13, drive second sprocket 14 through chain drive and rotate, it is rotatory to drive third sprocket 15 simultaneously, thereby it is rotatory to drive driven shaft 9, drive the round trip movement of tiling board 16 through threaded connection, it shovels base layer material to drive tiling chi 17 round trip movement, it is even to make its tiling, it rolls the base layer material compaction that tiling wheel 21 work extrusion tiling to move simultaneously to remove 3 work drives.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a road surface basic unit equipment that paves, includes receiver box (1), its characterized in that: receiving port (2) have been seted up at the top of receiving box (1), the bottom of receiving box (1) is provided with removes wheel (3), ejection of compact cover (4) have been seted up to a side surface of receiving box (1), one side of receiving box (1) is provided with even tiling device, even tiling device is including tiling frame (5), a side surface of tiling frame (5) is connected with a side fixed surface of receiving box (1), the discharge gate of ejection of compact cover (4) is corresponding with the material mouth that connects of tiling frame (5).

2. The road bed paving apparatus of claim 1, wherein: insertion grooves (6) are formed in the inner walls of the two sides of the tiled frame (5), bearings (7) are fixedly connected to the inner walls of the insertion grooves (6), and a plurality of inner rings of the bearings (7) are fixedly connected with a driving shaft (8) and a driven shaft (9) respectively.

3. The road base paving apparatus of claim 2, wherein: one side fixed surface of tiling frame (5) is connected with mounting panel (10), the fixed surface of mounting panel (10) is connected with driving motor (11), driving motor (11) are just reversing motor, the output shaft of driving motor (11) passes through shaft coupling fixedly connected with sprocket shaft (12), the first sprocket of one end fixedly connected with (13) of sprocket shaft (12).

4. The road base paving apparatus of claim 3, wherein: the one end of driving shaft (8) is run through and is extended to the surface of tiling frame (5), the one end fixedly connected with second sprocket (14) of driving shaft (8), the surface of second sprocket (14) passes through chain drive with the surface of first sprocket (13) and is connected.

5. The road base paving apparatus of claim 3, wherein: and one end of the driving shaft (8) and one end of the driven shaft (9) are fixedly connected with third chain wheels (15), and the surfaces of the third chain wheels (15) are connected in a transmission manner through chains.

6. The road base paving apparatus of claim 3, wherein: the surface of driving shaft (8) and the equal threaded connection in surface of driven shaft (9) have flat board (16), the bottom fixedly connected with tiling chi (17) of flat board (16), the surface of tiling chi (17) is the triangle-shaped shape.

7. The road bed paving apparatus of claim 1, wherein: rotation groove (18) have been seted up to one side bottom of receiver box (1), inner wall fixedly connected with connecting rod (19) of rotation groove (18), two the equal rotation of connecting rod (19) is connected with axis of rotation (20), the fixed surface of axis of rotation (20) is connected with rolls tiling wheel (21).