Paving mechanism of pavement paver

Abstract

The utility model is suitable for the technical field of pavement paving equipment, and provides a paving mechanism of a pavement paving machine, which comprises a paving machine, the tiling mechanism is connected to the rear end of the paver in a sliding mode, an adjusting mechanism for adjusting the position of the tiling mechanism is arranged between the tiling mechanism and the paver, and the tiling mechanism comprises a material distribution roller for distributing materials and a vibration assembly for vibrating the materials; the adjusting mechanism comprises a lifting driving part for lifting the tiling mechanism and an angle adjusting part for adjusting the angle of the tiling mechanism, so that by arranging the automatic paving equipment, the transported concrete can be tiled on the ground, the concrete is flattened and vibrated at the same time, the labor cost is reduced, and the working efficiency is improved. And automation of paving is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of paving equipment, in particular to a paving mechanism of a road paver. Background Art

[0002] At present, the cast-in-place concrete pavement structure is mostly adopted in road construction. The automation degree of the road construction process is low, the on-site construction period is long, the labor is intensive, and it basically does not have the ability of recyclable secondary utilization. During the construction process, certain pollution is caused to the surrounding environment of the construction.

[0003] In the prior art, when paving a road surface, it is usually carried out by transporting concrete by a machine, and then manually vibrating and leveling the concrete by using a vibrating device, and then performing various operations on the concrete. This process has a large manual density, high working intensity, and low automation degree, which affects the cost and time of road paving.

[0004] In summary, it is obvious that the prior art has inconveniences and defects in actual use, so it is necessary to be improved. Content of the Utility Model

[0005] Aiming at the above defects, the purpose of the utility model is to provide a paving mechanism of a road paver, which can ensure that the transported concrete can be paved on the ground by setting a structure for paving and vibrating the concrete, and at the same time, the concrete is flattened and vibrated, reducing the labor cost and realizing the automation of road paving.

[0006] To achieve the above purpose, the utility model provides a paving mechanism of a road paver, including: a paver; a paving mechanism slidably connected to the rear end of the paver, an adjusting mechanism for adjusting the position of the paving mechanism is arranged between the paving mechanism and the paver, the paving mechanism includes a cloth roller for distributing materials and a vibration assembly for vibrating materials; the adjusting mechanism includes a lifting driving member for lifting the paving mechanism and an angle adjusting member for adjusting the angle of the paving mechanism.

[0007] According to the paving mechanism of the road paver of the utility model, an installation seat for installing the paving mechanism is arranged at the output end of the lifting driving member, and the installation seat is lifted at the rear end of the paver under the action of the lifting driving member.

[0008] According to the paving mechanism of the road paver of the utility model, the lifting driving member is rotatably connected to the paver through a rotating seat, and a telescopic member for controlling the angle of the rotating seat is arranged between the rotating seat and the paver, and the telescopic member telescopically controls the inclination angle of the rotating seat.

[0009] According to the paving mechanism of the road paver of the present utility model, the paving mechanism further includes a buffer box for loading materials. The cloth roller is arranged at the discharge end of the buffer box, and the cloth roller is a double - helix auger arranged symmetrically. An inclined plate is provided at the bottom of the discharge port of the buffer box and the cloth roller cooperates with the inclined plate to spread the materials, and a cloth motor for driving the cloth roller to rotate is fixedly provided on the side wall of the buffer box.

[0010] According to the paving mechanism of the road paver of the present utility model, a cross - plate perpendicular to the outer wall of the buffer box is provided at the bottom of the buffer box. The vibration assembly is arranged at the bottom of the cross - plate and contacts the paved materials. Baffles are provided on both sides of the buffer box and both sides of the cross - plate, and the distance between two opposite baffles is greater than or equal to the width of the paver.

[0011] According to the paving mechanism of the road paver of the present utility model, the vibration assembly is a number of uniformly arranged vibrating rods. During operation, the vibrating rods are inserted into the interior of the materials to vibrate the materials.

[0012] In summary, the technical effects produced by the present utility model are as follows:

[0013] 1. By setting the double - helix auger structure and the inclined - plate structure, when the materials enter the interior of the buffer box, the double - helix auger structure spreads the materials to both sides first, ensuring that the materials can be fully spread on the road surface. At the same time, a vibration structure is set to vibrate and exhaust the paved concrete to ensure the paving effect of the road surface. Description of the Drawings

[0014] Figure 1 It is a three - dimensional structure schematic diagram of the rear side of the paver;

[0015] Figure 2 It is a three - dimensional structure schematic diagram of the top of the paving mechanism of the present utility model;

[0016] Figure 3 It is a three - dimensional structure schematic diagram of the bottom of the paving mechanism of the present utility model;

[0017] Figure 4 It is a three - dimensional structure schematic diagram of the adjusting mechanism of the present utility model;

[0018] In the figure, 1 - paver, 7 - paving mechanism, 71 - cloth roller, 72 - cross - plate, 73 - mounting seat, 74 - inclined plate, 75 - vibrating rod, 76 - buffer box, 14 - adjusting mechanism, 141 - rotating seat, 142 - hinge seat, 143 - U - shaped groove, 144 - lifting driving member. Detailed Embodiment

[0019] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0020] Referring to Figures 1 to 4 , the present utility model provides a paving mechanism for a road paver. The paving mechanism for the road paver includes a paver 1; a paving mechanism 7 slidably connected to the rear end of the paver. An adjusting mechanism 14 for adjusting the position of the paving mechanism 7 is provided between the paving mechanism 7 and the paver 1. The paving mechanism 7 includes a cloth roller 71 for distributing materials and a vibration assembly for vibrating the materials. The vibration assembly vibrates the concrete that falls to the ground during feeding, vibrates out the air inside the concrete and ensures the uniformity of the concrete, and performs a flat laying of the concrete; the adjusting mechanism 14 includes a lifting driving member 144 for lifting the paving mechanism 7 and an angle adjusting member for adjusting the angle of the paving mechanism 7, ensuring that the paving mechanism 7 can be lifted and its angle adjusted, so as to realize the paving of roads with different heights and angles and achieve the versatility of the paver.

[0021] Further, an adjusting mechanism 14 for adjusting the height and inclination angle of the paving mechanism 7 is provided between the paving mechanism 7 and the paver 1 of the present utility model. When paving a road, by adjusting the angle and height of the paving mechanism 7, the height and angle of the road surface of the concrete material after paving are adjusted, so as to control the effect of the paved road surface. The adjusting mechanism 14 includes a lifting driving member 144. The lifting driving member 144 can be a telescopic cylinder or an electric cylinder. An installation seat 73 for installing the paving mechanism 7 is provided at the output end of the lifting driving member 144. The height of the paving mechanism 7 is controlled by the lifting driving member 144. The lifting driving member 144 is rotatably connected to the paver 1 through a rotating seat 141. A telescopic member for controlling the angle of the rotating seat 141 is provided between the rotating seat 141 and the paver 1. The telescopic member is fixedly connected to the U-shaped groove 143 of the rotating seat 141, and the other end is rotatably connected to the housing of the lifting driving member 144. At the same time, the rotating seat 141 is rotatably connected to the housing of the lifting driving member 144 through a hinge seat 142, which is convenient for controlling the angle of the rotating seat 141.

[0022] Preferably, the fabric roller 71 of the present utility model is a bidirectional auger arranged symmetrically. The position of the bidirectional auger can evenly distribute the materials inside the buffer box 76 to both sides, ensuring the mixing effect of the concrete materials during distribution. The discharge port of the buffer box 76 is provided with an inclined plate 74 at the bottom of the fabric roller 71. The inclined plate 74 scrapes and distributes the materials to ensure the flatness of the paving. The fabric roller 71 and the inclined plate 74 cooperate to pave the materials. A fabric motor for driving the rotation of the fabric roller 71 is fixedly installed on the side wall of the buffer box 76. The rotation of the fabric motor drives the fabric roller 71 to distribute the materials.

[0023] Furthermore, a cross plate 72 perpendicular to the outer wall of the buffer box 76 is provided at the bottom of the buffer box 76 of the present utility model. The vibration assembly is arranged at the bottom of the cross plate 72 and contacts the paved materials. Baffles are provided on both sides of the buffer box 76 and both sides of the cross plate 72 to block the materials on both sides, preventing the materials from overflowing from both sides, resulting in waste of materials and the inability of the materials to form rows. The distance between two opposite baffles is greater than or equal to the width of the paver 1, ensuring that the traveling mechanism can carry out paving on the road to be paved and preventing the road... The vibration assembly is a number of uniformly arranged vibrating rods 75. During operation, the vibrating rods 75 are inserted into the interior of the materials to vibrate the materials.

[0024] In this embodiment, in combination with Figures 1 to 4 , during use, first, the concrete is directly injected into the interior of the hopper 1, and then the concrete is directly conveyed from the feeding end to the discharging end of the conveyor belt and then falls into the interior of the buffer box 76. At this time, the fabric roller 71 rotates to evenly lay the concrete on the ground. The paver travels evenly, and the paving mechanism 7 paves evenly. At the same time, the vibrating rods 75 vibrate the concrete to complete the paving process of the concrete. At the same time, the height and angle of the paving mechanism 7 can be adjusted to ensure the paving of the road surface.

[0025] In summary, the utility model provides a paving mechanism for a road paver, including a paver; a paving mechanism slidably connected to the rear end of the paver, an adjusting mechanism for adjusting the position of the paving mechanism is provided between the paving mechanism and the paver, the paving mechanism includes a cloth roller for distributing materials and a vibration assembly for vibrating the materials, the vibration assembly vibrates the concrete falling on the ground during feeding, vibrates out the air inside the concrete and ensures the uniformity of the concrete, and lays the concrete flat and smooth; the adjusting mechanism includes a lifting driving member for lifting the paving mechanism and an angle adjusting member for adjusting the angle of the paving mechanism, which ensures that the paving mechanism can be lifted and the angle can be adjusted, so as to realize the paving of roads with different heights and angles and achieve the versatility of the paver. In summary, the technical effect produced by the utility model is that by setting an automatic paving device, it is ensured that the transported concrete can be paved flat on the ground, and at the same time, the concrete is leveled and vibrated, reducing the labor cost and realizing the automation of paving.

[0026] Certainly, the utility model can also have many other embodiments. Without departing from the spirit and essence of the utility model, those skilled in the art can make various corresponding changes and deformations according to the utility model. However, these corresponding changes and deformations should all fall within the protection scope of the appended claims of the utility model.

[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

Claims

1. A paving mechanism for a road paver, characterized in that, Comprising: Paver; A paving mechanism slidably connected to the rear end of the paver, an adjusting mechanism for adjusting the position of the paving mechanism is provided between the paving mechanism and the paver, and the paving mechanism includes a cloth roller for distributing materials and a vibration assembly for vibrating the materials; The adjusting mechanism includes a lifting driving member for lifting the paving mechanism and an angle adjusting member for adjusting the angle of the paving mechanism.

2. The paving mechanism of the paver according to claim 1, characterized in that, The output end of the lifting driving member is provided with a mounting seat for mounting the paving mechanism, and the mounting seat is lifted at the rear end of the paver under the action of the lifting driving member.

3. The paving mechanism of the paver according to claim 1, characterized in that, The lifting driving member is rotatably connected to the paver through a rotating seat, and a telescopic member for controlling the angle of the rotating seat is provided between the rotating seat and the paver, and the telescopic member telescopically controls the inclination angle of the rotating seat.

4. The paving mechanism of the paver according to any one of claims 1 to 3, characterized in that The paving mechanism further includes a buffer box for loading materials, the cloth roller is arranged at the discharge end of the buffer box and the cloth roller is a double-screw auger arranged symmetrically, a sloping plate is provided at the bottom of the discharge port of the buffer box and the cloth roller cooperates with the sloping plate to pave the materials, and a cloth motor for driving the cloth roller to rotate is fixedly arranged on the side wall of the buffer box.

5. The paving mechanism of the paver according to claim 4, characterized in that, A horizontal plate perpendicular to the outer wall of the buffer box is provided at the bottom of the buffer box, the vibration assembly is arranged at the bottom of the horizontal plate and contacts the paved materials, and baffles are provided on both sides of the buffer box and both sides of the horizontal plate, and the distance between two opposed baffles is greater than or equal to the width of the paver.

6. The paving mechanism of the paver according to claim 4, characterized in that, The vibration assembly is a plurality of uniformly arranged vibrating rods, and when working, the vibrating rods are inserted into the interior of the materials to vibrate the materials.

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