CN218373183U - A filling device for road construction - Google Patents

Abstract

The utility model discloses a filling device for road construction, which comprises a base. A group of support blocks are fixedly installed on the left part of the lower end of the base and the right part of the lower end of the base. There are two sets of support blocks, and a connecting shaft is fixedly installed between the support blocks of the two groups. The outer front and rear parts of the outer surface of the two connecting shafts are movably sleeved with movable wheels, and the left part of the upper end of the base is fixedly installed with a As for the paving component, a tamping component is fixedly installed on the right side of the lower end of the base. The filling device for highway construction described in the utility model is provided with a driving assembly and a paving assembly, a motor drives a rotating column, and the rotating column drives a main wheel, and the main wheel drives a connecting belt and an auxiliary wheel to make the connection The shaft and movable wheels are easy to rotate, so that the device is easy to move. When the device is moving, the distance between the paving plate and the ground can be adjusted by fine-tuning the position of the adjustment column, so that the paving plate is convenient for paving the high part of the road.

Description

A filling device for road construction

technical field

The utility model relates to the technical field of road construction, in particular to a filling device for road construction.

Background technique

The main components of the road are the road surface and the roadbed. The roadbed is the foundation of the road surface, which is excavated or filled and compacted on the original ground. According to the cross-sectional form of the roadbed, it can be divided into filled roadbed, excavated roadbed and half-filled and half-dug roadbed. The structural composition of the filled subgrade is mainly composed of the original foundation, embankment and roadbed.

The prior art (patent number: CN212801057U) discloses a filling device for road construction, including a support rod, and there are two support rods, and the support rods are located on the left and right sides, and the tops of the two support rods are fixed A beam is connected, the bottom of the left and right sides of the beam is fixedly connected with a base, the inside of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, and the top of the support rod is fixedly connected with a connecting rod , the center of the connecting rod is fixedly connected with a horizontal cylinder, the screw rod runs through the horizontal cylinder, the center of the support rod is installed with a vertical plate through a sliding device, the top of the vertical plate is fixed with a support plate, the The center of the support plate is fixedly connected with a screw barrel, the screw rod is threadedly connected with the screw barrel, the center of the vertical plate is fixedly connected with a bearing, the inside of the bearing is fixedly connected with a rotating rod, and the outer wall of the rotating rod is fixed There are rollers connected, the bottom of the support bar is fixedly connected with a base plate, and the left and right sides of the bottom of the base plate are fixed with mullions, and the center of the mullion is equipped with several rollers through the rotating shaft. The top of the support rod is fixedly connected with a rotating cylinder, the screw rod is connected with the rotating cylinder through a restricting device, and the center of the support rod is fixedly connected with a carrier connecting rod. The beneficial effect of the utility model is that: the motor drives the screw to rotate, the screw is restricted by the rotating cylinder, and can only rotate but cannot be displaced, the screw drives the screw to move on its outer wall, and the selection is made according to the height of the roadbed, and the roadbeds of different heights are processed. The screw barrel drives the supporting plate and the vertical plate to move, and the vertical plate drives the rotating rod and roller to move, so that the roller closely fits the filled roadbed, the carrier pulls the whole device to move, the rotating rod rotates under the action of the bearing, and the rolling The rollers rotate to roll and compact the roadbed filling.

The existing filling device for road construction has the following disadvantages. Because the weight of the existing equipment is large, it needs many people to push it, which increases the manpower consumption. Therefore, we propose a novel filling device for road construction.

Utility model content

The main purpose of the utility model is to provide a filling device for road construction, which can effectively solve the problem that the equipment is easy to move, and at the same time make the filled road surface easy to pave.

In order to achieve the above object, the technical scheme that the utility model takes is:

A filling device for road construction, comprising a base, a set of support blocks are fixedly installed on the left part of the lower end of the base and the right part of the lower end of the base, the support blocks of the two groups are distributed symmetrically from left to right, and each group is set to two, two A connecting shaft is fixedly installed between the support blocks of the group, and the outer front and outer surface rear of the two connecting shafts are movably socketed with movable wheels, and the left part of the upper end of the base is fixedly installed with a paving assembly. A tamping assembly is fixedly installed on the right side of the lower end of the base, a driving assembly is fixedly installed on the right upper end of the base, and a push frame is fixedly installed on the right upper end of the base.

Preferably, the drive assembly includes a pad, the upper end of the pad is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating column, the front end of the rotating column is fixedly connected to a main wheel, and a The auxiliary wheel, the main wheel and the outer surface of the auxiliary wheel are jointly sleeved with a connecting belt, and the pad is fixedly connected to the base.

Preferably, the auxiliary wheel is fixedly sleeved on the connecting shaft, and there is a gap between the connecting belt and the base.

Preferably, the paving assembly includes two sleeves, two sleeves are movably interspersed with adjustment columns, and the front and rear ends of the two adjustment columns are provided with multiple A limit hole, the limit pin is movably interspersed in the limit hole, the lower ends of the two adjustment columns are fixedly connected with a connecting column, and a paving plate is fixedly connected between the two connecting columns. Both the upper front end and the upper rear end of the sleeve are provided with perforations, and the two sleeves are fixedly interspersed and connected to the base.

Preferably, the two sleeves and the two adjustment columns are distributed symmetrically front and rear, the limiting pins pass through the holes and are movably connected in the limiting holes, and a plurality of the limiting holes are equidistantly distributed.

Preferably, the tamping assembly includes a connecting plate, the front part of the lower end of the connecting plate and the rear part of the lower end are fixedly connected with a support plate, and a connecting rod is fixedly inserted between the two supporting plates, and the outer part of the connecting rod A tamping roller is movably socketed on the surface, and the connecting plate is fixedly connected to the lower end of the base.

Compared with the prior art, the utility model has the following beneficial effects:

1. In this utility model, the device is easy to move by setting the drive assembly. When in use, firstly, the auxiliary wheel is fixedly sleeved on the connecting shaft, and the motor drives the rotating column, and the main wheel is driven by the rotating column. The connecting belt is driven by the pulley, and driven by the connecting belt, the auxiliary wheel can drive the connecting shaft to rotate, making the equipment easy to move, thereby reducing the problem of manpower consumption;

2. In the utility model, by setting the paving component, the filled road surface can be paved. When in use, the device is driven by the driving component to move. Take it out from the bit hole, and move the adjusting column downward, so that the connecting column and the paving plate move downward, and under the drive of the driving component, the paving plate can pave the uneven road surface. By taking out the limit pin, and Move the adjustment column so that the distance between the paving plate and the ground can be fine-tuned.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of road construction filling device of the present utility model;

Fig. 2 is a schematic diagram of the overall structure of the driving assembly of a road construction filling device of the present invention;

Fig. 3 is a schematic diagram of the overall structure of a paving assembly of a road construction filling device of the present invention;

Fig. 4 is a schematic diagram of the overall structure of a compacting assembly of a road construction filling device of the present invention.

In the figure: 1. Base; 2. Support block; 3. Connecting shaft; 4. Movable wheel; 5. Driving component; 6. Paving component; 7. Tamping component; Motor; 53, rotating column; 54, main wheel; 55, auxiliary wheel; 56, connecting belt; 61, sleeve; 62, adjusting column; 63, limiting hole; 64, limiting pin; 65, connecting column; 66 , Paving plate; 67, perforation; 71, connecting plate; 72, support plate; 73, connecting rod; 74, tamping roller.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

As shown in Figure 1-4, a filling device for road construction, including a base 1, a set of support blocks 2 are fixedly installed on the left part of the lower end of the base 1 and the right part of the lower end of the base 1, and the two sets of support blocks 2 are symmetrically distributed from left to right And each group is set to two, and the connecting shaft 3 is fixedly installed between the two groups of supporting blocks 2, and the outer front and rear parts of the outer surface of the two connecting shafts 3 are movably socketed with movable wheels 4, and the left part of the upper end of the base 1 A paving assembly 6 is fixedly installed, a compacting assembly 7 is fixedly installed on the right side of the lower end of the base 1, a driving assembly 5 is fixedly installed on the right side of the upper end of the base 1, and a push frame 8 is fixedly installed on the right side of the upper end of the base 1.

The driving assembly 5 includes a spacer 51, the upper end of the spacer 51 is fixedly connected with a motor 52, the output end of the motor 52 is fixedly connected with a rotating column 53, the front end of the rotating column 53 is fixedly connected with a main wheel 54, and an auxiliary wheel 55 is arranged below the main wheel 54. The outer surfaces of the main wheel 54 and the auxiliary wheel 55 are jointly sleeved with a connecting belt 56, and the cushion block 51 is fixedly connected to the base 1; the auxiliary wheel 55 is fixedly sleeved on the connecting shaft 3, and there is a gap between the connecting belt 56 and the base 1; Drive the rotating post 53 by the motor 52, then drive the main wheel 54 by the rotating post 53, drive the connecting belt 56 and the auxiliary wheel 55 by the main wheel 54, make the connecting shaft 3 and the movable wheel 4 easy to rotate, and make the equipment easy to move.

The paving assembly 6 includes a sleeve 61, and there are two sleeves 61. The inside of the two sleeves 61 is movably interspersed with an adjustment column 62, and the front and rear ends of the two adjustment columns 62 are provided with a plurality of limiting holes 63. , the limit pin 64 is movably interspersed and connected in the limit hole 63, the lower ends of the two adjustment columns 62 are fixedly connected with a connecting column 65, and the two connecting columns 65 are jointly fixedly connected with a paving plate 66, and the upper parts of the front ends of the two sleeves 61 and the upper part of the rear end are provided with a perforation 67, and the two sleeves 61 are fixedly interspersed and connected to the base 1; the two sleeves 61 and the two adjustment columns 62 are distributed symmetrically front and rear, and the limit pin 64 passes through the perforation 67 and moves Interspersed and connected in the limit hole 63, a plurality of limit holes 63 are equidistantly distributed; when the device moves, by fine-tuning the position of the adjustment column 62, the distance between the paving plate 66 and the ground can be adjusted, so that the paving plate 66 is convenient Pave the high part of the road.

The tamping assembly 7 includes a connecting plate 71, the front part of the lower end of the connecting plate 71 and the rear part of the lower end are fixedly connected with a support plate 72, and a connecting rod 73 is fixedly interspersed between the two supporting plates 72, and the outer surface of the connecting rod 73 is movably socketed. There are tamping rollers 74, and the connecting plate 71 is fixedly connected to the lower end of the base 1; driven by the driving assembly 5, the tamping rollers 74 can tamp the filled ground.

It should be noted that the utility model is a filling device for road construction. By setting the driving assembly 5, the device is easy to move. The motor 52 drives the rotating column 53, the main wheel 54 is driven by the rotating column 53, the connecting belt 56 is driven by the main wheel 54, and driven by the connecting belt 56, the auxiliary wheel 55 can drive the connecting shaft 3 to rotate, so that the device is easy to move , thereby reducing the problem of manpower consumption; by setting the paving assembly 6, the filled road surface can be paved. When in use, the device is driven by the drive assembly 5 to move. When the filled road surface needs to be paved, the limit The pin 64 is taken out from the limit hole 63, and moves the adjusting column 62 downwards, so that the connecting column 65 and the paving plate 66 are moved downwards, and under the drive of the driving assembly 5, the paving plate 66 can be adjusted to the uneven road surface. For paving, by taking out the limit pin 64 and moving the adjustment column 62, the distance between the paving plate 66 and the ground can be fine-tuned.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A filling device for road construction, comprising a base (1), characterized in that: the left part of the lower end of the base (1) and the right part of the lower end of the base (1) are fixedly installed with one group of support blocks (2), two The props (2) in one group are distributed symmetrically from left to right and each group is set to two, and a connecting shaft (3) is fixedly installed between the props (2) in the two groups, and the two connecting shafts (3) Both the front part of the outer surface and the rear part of the outer surface are movably socketed with movable wheels (4), the upper left part of the base (1) is fixedly equipped with a paving assembly (6), and the lower end right side of the base (1) is fixedly installed with a A tamping component (7), a driving component (5) is fixedly installed on the upper right part of the base (1), and a push frame (8) is fixedly installed on the upper right part of the base (1). 2. A filling device for road construction according to claim 1, characterized in that: the drive assembly (5) includes a cushion block (51), and the upper end of the cushion block (51) is fixedly connected with a motor (52 ), the output end of the motor (52) is fixedly connected with a rotating column (53), the front end of the rotating column (53) is fixedly connected with a main wheel (54), and the auxiliary wheel (55) is arranged below the main wheel (54). ), the outer surfaces of the main wheel (54) and the auxiliary wheel (55) are jointly sleeved with a connecting belt (56), and the pad (51) is fixedly connected to the base (1). 3. A filling device for road construction according to claim 2, characterized in that: the auxiliary wheel (55) is fixedly sleeved on the connecting shaft (3), and the connecting belt (56) and the base ( 1) There is a gap between them. 4. A filling device for road construction according to claim 3, characterized in that: said paving assembly (6) comprises a sleeve (61), and said sleeve (61) is arranged in two, two Each of the sleeves (61) is movably interspersed with adjustment columns (62), and the front and rear ends of the two adjustment columns (62) are provided with a plurality of limit holes (63). (63) is interspersed and connected with the limit pin (64), and the lower ends of the two adjustment columns (62) are fixedly connected with the connecting column (65). The plate (66), the upper front end and the upper rear end of the two sleeves (61) are provided with perforations (67), and the two sleeves (61) are fixedly inserted and connected to the base (1). 5. A filling device for road construction according to claim 4, characterized in that: the two sleeves (61) and the two adjustment columns (62) are symmetrically distributed front and rear, and the limit pin (64) penetrates through the through hole (67) and is movably interspersed and connected in the limiting hole (63), and a plurality of the limiting holes (63) are equidistantly distributed. 6. A filling device for road construction according to claim 5, characterized in that: the tamping assembly (7) includes a connecting plate (71), the lower front part of the connecting plate (71) and the lower rear part Both support plates (72) are fixedly connected, and a connecting rod (73) is fixedly interspersed between the two support plates (72), and a compacting roller (74) is movably socketed on the outer surface of the connecting rod (73) , the connecting plate (71) is fixedly connected to the lower end of the base (1).

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