CN213740453U

CN213740453U - Road laying device based on municipal works

Info

Publication number: CN213740453U
Application number: CN202022572105.8U
Authority: CN
Inventors: 赵湘; 张亚男
Original assignee: Hefei Junqi Construction Engineering Co ltd
Current assignee: Hefei Junqi Construction Engineering Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-20
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to a town road construction equipment technical field discloses a road laying device based on municipal works, including laying the case and setting gradually in laying the driving chamber of incasement portion from left to right, the defeated material room, the transmission room, a set of discharge gate has been seted up along the bottom inner wall of defeated material room, and rotationally install the auger between the both sides inner wall of defeated material room, the inside to driving chamber and transmission room is worn to establish respectively at the both ends of auger, and the both ends of auger fixed mounting respectively has motor and first gear, the bottom meshing of first gear is connected with the second gear, the spacing groove has been seted up to the both sides of laying the bottom half. Rotate through the drive auger, not only can carry the material that gets into the conveying room to both sides from the centre for the material disperses the whereabouts after the discharge gate and spilling the material mouth in proper order, and can also make the movable frame with spill the whole reciprocating motion about going on of flitch, thereby change the horizontal position who spills the material mouth, make the distribution of material more even.

Description

Road laying device based on municipal works

Technical Field

The utility model relates to a town road construction equipment technical field specifically is a road paving device based on municipal works.

Background

Municipal works are generally national infrastructures, which refer to infrastructures such as various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation and lighting in urban construction, are material foundations essential for urban survival and development, and are basic conditions for improving the living standard of people and opening the people to the outside. In the process of paving roads in municipal engineering, cobbles are often paved on some road surfaces, so that the purposes of skid resistance and beautification are achieved.

However, the existing market lacks a device for paving cobblestones, which is usually manually paved, and the paving of the cobblestones is not uniform enough, and the paving efficiency is not high enough, which needs to be further improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road paving device based on municipal works to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a road paving device based on municipal engineering comprises a paving box, a driving chamber, a conveying chamber and a transmission chamber, wherein the driving chamber, the conveying chamber and the transmission chamber are sequentially arranged in the paving box from left to right, a group of discharge ports are formed in the inner wall of the bottom end of the conveying chamber, an auger is rotatably arranged between the inner walls of two sides of the conveying chamber, two ends of the auger respectively penetrate through the driving chamber and the transmission chamber, a right motor and a first gear are fixedly arranged at two ends of the auger respectively, a second gear is meshed and connected with the bottom of the first gear, limiting grooves are formed in two sides of the bottom of the paving box, a material scattering plate is movably arranged between the two limiting grooves, a group of material scattering ports corresponding to the discharge ports are formed in the material scattering plate, a movable frame fixedly connected with the material scattering plate is arranged in the limiting grooves on the right side, a group of convex racks is arranged between the inner walls of two, and the inboard of movable frame is provided with the half-gear who meshes with two sets of protruding racks mutually in proper order, through pivot fixed connection between half-gear and the second gear.

As a further aspect of the present invention: the bottom of laying the case is fixed mounting has the cylinder, cylinder and spill the material mouth and distribute in vertical direction dislocation.

As a further aspect of the present invention: the upper end of the material scattering port is arranged in an expanded state, and the expanded diameter of the material scattering port is larger than that of the material outlet.

As a further aspect of the present invention: the spiral direction of the spiral sheets on the two sides of the packing auger is opposite.

As a further aspect of the present invention: the upper end of the laying box is fixedly provided with a feed hopper communicated with the material conveying chamber.

As a further aspect of the present invention: a set of rollers is installed on both sides of the bottom of the laying box.

Compared with the prior art, the beneficial effects of the utility model are that: rotate through the drive auger, not only can carry the material that gets into the conveying room to both sides from the centre, make the material disperse the whereabouts behind the discharge gate and the spill material mouth in proper order, and can also drive first gear and rotate, drive second gear and half-gear whole with this and rotate, thereby make pivoted half-gear mesh with two sets of protruding racks mutually in proper order, and then drive the movable frame and spill the whole reciprocating motion about going on of flitch, thereby change the horizontal position who spills the material mouth, make the distribution of material more even, and lay efficiently.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the present invention;

fig. 3 is a sectional view of the middle movable frame of the present invention.

In the figure: 1. laying a box; 2. a drive chamber; 3. a material conveying chamber; 4. a transmission chamber; 5. a packing auger; 6. a feed hopper; 7. a discharge port; 8. a material spreading plate; 9. a material scattering port; 10. a limiting groove; 11. a first gear; 12. a second gear; 13. a movable frame; 14. a rack gear; 15. a half gear; 16. a motor; 17. a drum; 18. and a roller.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1 to 3, in the embodiment of the present invention, a road paving device based on municipal engineering comprises a paving box 1, a driving chamber 2, a material conveying chamber 3, and a transmission chamber 4 sequentially arranged from left to right inside the paving box 1, a set of discharge holes 7 are formed along the bottom inner wall of the material conveying chamber 3, an auger 5 is rotatably installed between the inner walls of the two sides of the material conveying chamber 3, the two ends of the auger 5 respectively penetrate into the driving chamber 2 and the transmission chamber 4, a motor 16 and a first gear 11 are respectively fixedly installed at the two ends of the auger 5, a second gear 12 is engaged and connected with the bottom of the first gear 11, two limiting grooves 10 are formed on the two sides of the bottom of the paving box 1, a material spreading plate 8 is movably arranged between the two limiting grooves 10, a set of material spreading holes 9 corresponding to the discharge holes 7 are formed on the material spreading plate 8, a movable frame 13 fixedly connected with the material spreading plate 8 is arranged inside the limiting groove 10 on the right side, a set of convex racks 14 is arranged between the inner walls of the two sides of the movable frame 13, a half gear 15 meshed with the two sets of convex racks 14 in sequence is arranged on the inner side of the movable frame 13, and the half gear 15 is fixedly connected with the second gear 12 through a rotating shaft.

In fig. 1 and 2: the bottom of the laying box 1 is fixedly provided with a roller 17, and the roller 17 and the spreading port 9 are distributed in a staggered manner in the vertical direction.

Through adopting above-mentioned scheme, at the removal of cobblestone material and lay the in-process, the material spills out through spilling material mouth 9 and falls to on the cement road surface, and cylinder 17 that comes afterwards can roll the material for the material is embedded into the inside of cement smoothly.

In fig. 1 and 2: the upper end of the material spreading opening 9 is opened in an expanded state, and the expanded diameter of the material spreading opening 9 is larger than that of the material outlet 7.

Through adopting above-mentioned scheme to at the in-process that spills flitch 8 and carry out left and right reciprocating motion, the setting spills material mouth 9 and still can be linked together with discharge gate 7, in order to avoid causing the jam to discharge gate 7, and then realize that the continuity spills the material.

In fig. 1: the spiral direction of the spiral sheets at the two sides of the packing auger 5 is opposite.

By adopting the scheme, when the motor 16 drives the packing auger 5 to rotate, the rotating spiral piece can convey the materials entering the material conveying chamber 3 from the middle to two sides.

In fig. 1: the upper end of the laying box 1 is fixedly provided with a feed hopper 6 communicated with the material conveying chamber 3.

Through adopting above-mentioned scheme to can utilize feeder hopper 6 to come to keep in and add the material.

In fig. 1: a set of rollers 18 is mounted on both sides of the bottom of the laying box 1.

Through adopting above-mentioned scheme to can conveniently remove laying case 1.

The utility model discloses a theory of operation is: in the process of paving cobble materials on a cement road surface, a paving box 1 moves above the cement road, a motor 16 is arranged to drive an auger 5 and a first gear 11 to integrally rotate, at the moment, the auger 5 is rotated to convey the materials entering a material conveying chamber 3 from the middle to two sides, so that the materials are dispersed and fall down after sequentially passing through a material outlet 7 and a material scattering port 9, meanwhile, the rotated first gear 11 drives a second gear 12 engaged with the first gear to rotate, so as to drive a half gear 15 fixedly connected with the second gear 12 to rotate, the rotated half gear 15 is sequentially engaged with two groups of convex racks 14, so as to drive a movable frame 13 and a material scattering plate 8 to integrally reciprocate left and right, thereby changing the horizontal position of the material scattering port 9, so that the materials are distributed more uniformly, and the device can also be used for paving other granular or fluid materials, such as sand and cement.

The above-mentioned, appearance is the concrete implementation mode of the new vitex preferred of the present invention, but the protection scope of the present invention is not limited to this, 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 concept with equivalent replacement or change, all should be covered in the protection scope of the present invention.

Claims

1. A road paving device based on municipal engineering comprises a paving box (1) and a driving chamber (2), a material conveying chamber (3) and a transmission chamber (4) which are sequentially arranged inside the paving box (1) from left to right, and is characterized in that a group of discharge holes (7) are formed along the inner wall of the bottom end of the material conveying chamber (3), an auger (5) is rotatably arranged between the inner walls of the two sides of the material conveying chamber (3), the two ends of the auger (5) are respectively penetrated into the driving chamber (2) and the transmission chamber (4), a motor (16) and a first gear (11) are respectively and fixedly arranged at the two ends of the auger (5), the bottom of the first gear (11) is meshed with a second gear (12), limiting grooves (10) are formed in the two sides of the bottom of the paving box (1), and a material scattering plate (8) is movably arranged between the limiting grooves (10), spill and offer on flitch (8) a set ofly with corresponding spilling material mouth (9) of discharge gate (7), be located the right side the inside of spacing groove (10) is provided with and spills flitch (8) fixed connection's movable frame (13), all be provided with a set of protruding rack (14) between the both sides inner wall of movable frame (13), and the inboard of movable frame (13) be provided with in proper order with two sets of protruding rack (14) engaged with semi-gear (15), through pivot fixed connection between semi-gear (15) and second gear (12).

2. The municipal-engineering-based road paving device according to claim 1, characterized in that a roller (17) is fixedly mounted at the bottom of the paving box (1), and the roller (17) and the spreading openings (9) are vertically staggered.

3. The municipal-engineering-based road paving device according to claim 1, characterized in that the upper end of the spreading opening (9) is opened in an expanded state, and the expanded diameter of the spreading opening (9) is greater than the diameter of the discharge opening (7).

4. The municipal engineering based road paving device according to claim 1, wherein the flights on both sides of the auger (5) have opposite helical directions.

5. A road-laying installation based on civil engineering as claimed in claim 1, characterised in that the upper end of the laying box (1) is fixedly fitted with a feed hopper (6) communicating with the feeding chamber (3).

6. A road-laying installation based on civil engineering as claimed in claim 1, characterised in that the laying box (1) is fitted with a set of rollers (18) on both sides of its bottom.