Roll forming device for road construction

Abstract

The utility model relates to the technical field of road engineering, and discloses a road construction roller forming device which comprises a machine shell, a hollow shell is fixedly connected to the left side of the machine shell, supporting rods are slidably connected to the front side and the rear side of the left end of the machine shell, and supporting columns are slidably connected to the interiors of the bottom ends of the supporting rods. A pressure applying column is fixedly connected to the outer side of the supporting column, a spring column is fixedly connected to the front side of the interior of the hollow shell, a sliding plate is fixedly connected to the top end of the spring column, an inclined plate is fixedly connected to the left side of the sliding plate, a cleaning brush is fixedly connected to the left side of the inclined plate, and a motor is fixedly connected to the rear side of the interior of the hollow shell. When the pressure applying column rolls, the motor is started to drive the oval disc to rotate, the sliding plate jacks up the inclined plate and the cleaning brush to move, the spring column enables the inclined plate and the cleaning brush to reset, the cleaning brush moves up and down, sundries on the outer wall of the pressure applying column are removed, and the road is prevented from being uneven.

Description

TECHNICAL FIELD

[0001] The utility model relates to road engineering technical field especially, relates to a road construction rolling forming device. BACKGROUND

[0002] With the acceleration of urbanization process and the rapid growth of economy, the demand of traffic infrastructure is increasing day by day, and a large number of highway, urban road and highway projects are constantly launched, which requires efficient and high-quality road construction equipment to meet the construction progress and quality requirements. As the core equipment in road construction, the performance and efficiency of the road construction rolling forming device directly affect the construction period and quality of the entire road engineering.

[0003] With the increasing of modern traffic flow and the increasing of vehicle load, higher challenges are put forward to the quality and service life of the road. High-quality road pavement not only has good flatness, but also has enough bearing capacity and deformation resistance. The compaction effect of the rolling forming device in road construction directly relates to the density and strength of the pavement, and further affects the service life of the road.

[0004] When a large volume of hard material is adhered to a certain place of the pressure column, the pressure of the pavement at this part will be obviously increased during the rolling process, and the surrounding area will be relatively reduced, resulting in inconsistent compaction degree of different areas of the pavement. This will cause local overpressure or underpressure of the pavement, affect the durability of the pavement and the overall construction quality and service life of the road, and additional leveling treatment is needed, which increases the construction cost and time. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a road construction rolling forming device, which aims at improving the problem that the pressure column in the prior art will adhere to sundries when working, affecting the durability of the pavement and the overall construction quality and service life of the road.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a road construction rolling forming device, comprising a machine shell, a hollow shell is fixedly connected to the left side of the machine shell, support rods are slidingly connected to the front and rear sides of the left end of the machine shell, a support column is slidingly connected to the bottom end inside of the support rod, a pressure column is fixedly connected to the outer side of the support column, a spring column is fixedly connected to the inner front side of the hollow shell, a sliding plate is fixedly connected to the top end of the spring column, an inclined plate is fixedly connected to the left side of the sliding plate, a cleaning brush is fixedly connected to the left side of the inclined plate, a motor is fixedly connected to the inner rear side of the hollow shell, an oval disc is fixedly connected to the output end of the motor, a dismounting mechanism is arranged in the machine shell, and the dismounting mechanism is used for replacing or dismounting parts.

[0007] By the above technical scheme: the left side of the shell is fixedly connected with a hollow shell to ensure the stability of the overall structure, the support rod not only enhances the stability of the equipment, but also provides necessary support force, the bottom end of the support rod is slidably connected with a support column to ensure the flexibility and durability of the support system, the pressure column can provide uniform pressure during operation to ensure efficient operation of the equipment, the spring column is designed to provide necessary elasticity to adapt to the needs under different operating conditions, the sliding plate allows it to move freely within a certain range to achieve precise control of the internal components of the equipment, the inclined plate not only increases the multifunctionality of the equipment, but also provides more operation possibilities for the operator, the cleaning brush is designed to keep the equipment clean to ensure its long-term stable operation, the motor is the power source of the entire equipment, the oval disc enables the equipment to operate efficiently and uniformly, and the dismounting mechanism is designed to facilitate replacement or dismounting of parts to improve the maintenance efficiency and service life of the equipment.

[0008] As a further description of the above technical scheme:

[0009] The dismounting mechanism comprises a telescopic rod, the inner side of the shell is fixedly connected with the outer side of the telescopic rod, the left side of the telescopic rod is fixedly connected with a sliding block, the left end of the sliding block is rotatably connected with a rotating rod on the front and rear sides, the left side of the rotating rod is rotatably connected with a sliding rod, the inner side of the shell is provided with a track, and the outer side of the support column is threadedly connected with a threaded cap.

[0010] By the above technical scheme: the inner side of the shell is fixedly connected with the outer side of the telescopic rod to ensure that there is no slightest looseness or gap between the two, the left side of the telescopic rod is fixedly connected with a sliding block to allow free sliding within a certain range to adapt to different operating requirements, the rotating rod enables the entire device to achieve smooth motion conversion, the sliding rod ensures the stability and reliability of the device operation, and the outer side of the support column is threadedly connected with a threaded cap to not only ensure the stability of the support column, but also facilitate necessary adjustment.

[0011] As a further description of the above technical scheme:

[0012] The right side of the shell is fixedly connected with a decorative strip, and the outer side of the oval disc is fixedly connected with a fixed disc.

[0013] By the above technical scheme: the decorative strip not only plays an aesthetic role, but also enhances the overall structural stability of the shell, and the fixed disc is fixedly connected to the outer side of the oval disc to provide additional support and protection to ensure the stability and durability of the oval disc during operation.

[0014] As a further description of the above technical scheme:

[0015] The outer side of the motor is fixedly connected with a waterproof shell, and the rear side of the waterproof shell is fixedly connected with the inner front side of the hollow shell.

[0016] Through the technical scheme, the waterproof shell is fixedly connected to the outer side of the motor, so that the performance of the motor is not affected by water, and the rear side of the waterproof shell is fixedly connected to the inside of the hollow shell, so that the safety of the internal components is ensured.

[0017] Further description is made to the technical scheme:

[0018] The bottom end of the sliding rod is slidably connected to the inner side of the shell, and the rear side of the supporting rod is fixedly connected to the front side of the sliding rod.

[0019] Through the technical scheme, the bottom end of the sliding rod is slidably connected to the inner side of the shell, so that the sliding rod can freely move in the track, thereby realizing the telescopic function of the device, and the rear side of the supporting rod is fixedly connected to the front side of the sliding rod, so that the stability and durability of the supporting rod when bearing pressure are ensured.

[0020] Further description is made to the technical scheme:

[0021] The top end of the shell is fixedly connected with a supporting block, and the front side of the shell is fixedly connected with an identification.

[0022] Through the technical scheme, the top end of the shell is fixedly connected with a supporting block, so that the upper part of the entire device is stabilized, and the identification not only highlights the brand image of the equipment, but also facilitates user identification and operation.

[0023] Further description is made to the technical scheme:

[0024] The top end of the supporting block is fixedly connected with a controller, and the controller is electrically connected with the motor and the telescopic rod.

[0025] Through the technical scheme, the controller is electrically connected with the motor and the telescopic rod, so that the accurate transmission of signals and the efficient operation of the equipment are ensured.

[0026] Further description is made to the technical scheme:

[0027] The top end of the shell is fixedly connected with a supporting block, and the front side of the shell is fixedly connected with an identification.

[0028] Through the technical scheme, the top end of the shell is fixedly connected with a supporting block, so that the upper part of the entire device is stabilized, and the identification not only highlights the brand image of the equipment, but also facilitates user identification and operation.

[0029] The utility model has the advantages of the following beneficial effects:

[0030] 1. In the utility model, when the pressure column rolls, the motor is started to drive the oval disc to rotate, the sliding plate is lifted to move the inclined plate and the cleaning brush, the spring column resets them, the cleaning brush moves up and down to remove the sundries on the outer wall of the pressure column, and the uneven road is avoided.

[0031] 2. In the utility model, the road width is not the same, the size of the pressure column is required to be different, first, the threaded cap is loosened, the supporting column is released, then the telescopic rod is started, the telescopic rod pushes the sliding block to move left, the rotating rod is rotated, the sliding rod is pushed, the sliding rod acts on the supporting rod, the supporting column and the pressure column are separated, and replacement is facilitated. DRAWINGS

[0032] Figure 1 It is a front side perspective view of the supporting rod of the road construction rolling forming device provided by the utility model;

[0033] Figure 2 It is a local structure split drawing of the inclined plate of the road construction rolling forming device provided by the utility model;

[0034] Figure 3 It is a local structure drawing of the decoration strip of the road construction rolling forming device provided by the utility model;

[0035] Figure 4 It is a local structure display drawing of the pressure column of the road construction rolling forming device provided by the utility model;

[0036] Figure 5 It is a local structure schematic view of the machine shell of the road construction rolling forming device provided by the utility model.

[0037] Legend:

[0038] 1, the machine shell; 2, the dismounting mechanism; 201, the telescopic rod; 202, the sliding block; 203, the rotating rod; 204, the sliding rod; 205, the track; 206, the threaded cap; 3, the hollow shell; 4, the supporting rod; 5, the supporting column; 6, the pressure column; 7, the spring column; 8, the sliding plate; 9, the motor; 10, the oval disc; 11, the inclined plate; 12, the cleaning brush; 13, the mark; 14, the rubber block; 15, the sponge block; 16, the supporting block; 17, the controller; 18, the decoration strip; 19, the fixed disc; 20, the waterproof shell. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0040] Please refer to the attached Figure 1 , attached Figure 2 and attached Figure 4 , the utility model provides a kind of embodiment: a kind of road construction rolling forming device, hollow shell 3 is fixedly connected on the left side of casing 1, the left end of casing 1 is slidably connected with support rod 4, support column 5 is slidably connected in the bottom end of support rod 4, pressure column 6 is fixedly connected on the outside of support column 5, spring column 7 is fixedly connected on the inside front side of hollow shell 3, sliding plate 8 is fixedly connected on the top end of spring column 7, oblique plate 11 is fixedly connected on the left side of sliding plate 8, cleaning brush 12 is fixedly connected on the left side of oblique plate 11, motor 9 is fixedly connected on the inside rear side of hollow shell 3, oval disc 10 is fixedly connected on the output end of motor 9, dismounting mechanism 2 is arranged in the inside of casing 1, dismounting mechanism 2 is used to replace or dismount component, sponge block 15 is fixedly connected on the top end left and right sides of casing 1, rubber block 14 is fixedly connected on the bottom end left and right sides of casing 1;

[0041] Specifically, hollow shell 3 is fixedly connected on the left side of casing 1, to ensure the stability of overall structure, support rod 4 not only enhances the stability of equipment, but also provides necessary support force, support column 5 is slidably connected in the bottom end of support rod 4, to ensure the flexibility and durability of support system, pressure column 6 can provide uniform pressure during operation, to ensure the efficient operation of equipment, spring column 7 aims to provide necessary elastic force to adapt to the demand under different operating conditions, sliding plate 8 allows it to move freely within a certain range, to realize accurate control to internal components of equipment, oblique plate 11 not only increases the multifunctionality of equipment, but also provides more operation possibilities for operator, cleaning brush 12 aims to keep equipment clean, to ensure its long-term stable operation, motor 9 is the power source of entire equipment, oval disc 10 enables equipment to operate efficiently and uniformly, the purpose of dismounting mechanism 2 is to facilitate replacement or dismounting component, to improve the maintenance efficiency and service life of equipment, sponge block 15 aims to absorb vibration during operation, reduce noise, improve the comfort of operating environment, rubber block 14 not only enhances the stability of equipment, but also provides additional anti-skid function, to ensure the safety and reliability of equipment in various working environments.

[0042] Please refer to the attached Figure 1 , attached Figure 3 and attached Figure 5, the dismounting mechanism 2 comprises a telescopic rod 201, the inner side of the casing 1 is fixedly connected with the outer side of the telescopic rod 201, the left side of the telescopic rod 201 is fixedly connected with a sliding block 202, the left end of the sliding block 202 is rotatably connected with a rotating rod 203 on the front and back sides, the left side of the rotating rod 203 is rotatably connected with a sliding rod 204, the inner side of the casing 1 is provided with a track 205, the outer side of the supporting column 5 is threadedly connected with a threaded cap 206, the bottom end of the sliding rod 204 is slidably connected with the inner side of the casing 1, and the rear side of the supporting rod 4 is fixedly connected with the front side of the sliding rod 204.

[0043] Specifically, the inner side of the casing 1 is fixedly connected with the outer side of the telescopic rod 201, so that no looseness or gap is ensured between the two, the left side of the telescopic rod 201 is fixedly connected with the sliding block 202, so that free sliding within a specific range is allowed to adapt to different operation requirements, the rotating rod 203 enables the whole device to realize smooth motion conversion, the sliding rod 204 ensures the stability and reliability of the device in operation, the outer side of the supporting column 5 is threadedly connected with the threaded cap 206, so that the stability of the supporting column 5 is ensured, and necessary adjustment is facilitated, the bottom end of the sliding rod 204 is slidably connected with the inner side of the casing 1, so that the sliding rod 204 can freely move in the track 205, thereby realizing the telescopic function of the device, and the rear side of the supporting rod 4 is fixedly connected with the front side of the sliding rod 204, so that the stability and durability of the supporting rod 4 when bearing pressure are ensured.

[0044] Please refer to the accompanying drawings Figure 1 , the accompanying drawings Figure 2 and the accompanying drawings Figure 5 , the right side of the casing 1 is fixedly connected with a decorative strip 18, the outer side of the oval disc 10 is fixedly connected with a fixed disc 19, and the outer side of the motor 9 is fixedly connected with a waterproof shell 20, and the rear side of the waterproof shell 20 is fixedly connected with the inner side of the hollow shell 3.

[0045] Specifically, the decorative strip 18 not only plays an aesthetic role, but also enhances the overall structural stability of the casing 1, the outer side of the oval disc 10 is fixedly connected with the fixed disc 19, which is designed to provide additional support and protection, so as to ensure the stability and durability of the oval disc 10 during operation, the outer side of the motor 9 is fixedly connected with a waterproof shell 20, so as to ensure that the performance of the motor 9 is not affected by moisture, and the rear side of the waterproof shell 20 is fixedly connected with the inner side of the hollow shell 3, so as to ensure the safety of the internal components.

[0046] Please refer to the accompanying drawings Figure 1 , the accompanying drawings Figure 2 and the accompanying drawings Figure 3 , the top end of the casing 1 is fixedly connected with a supporting block 16, the front side of the casing 1 is fixedly connected with an identification 13, the top end of the supporting block 16 is fixedly connected with a controller 17, and the controller 17 is electrically connected with the motor 9 and the telescopic rod 201 respectively.

[0047] Specific, the top end of the shell 1 is fixedly connected with support block 16, the upper part of the whole device is stabilized, the logo 13 not only highlights the brand image of the equipment, but also facilitates user identification and operation, the top end of the support block 16 is fixedly connected with the controller 17, the controller 17 is electrically connected with the motor 9 and the telescopic rod 201 respectively, ensuring accurate signal transmission and efficient operation of the equipment.

[0048] Working principle: when the pressure column 6 is working, it will always roll, when the pressure column 6 is rolling, start the motor 9, the motor 9 will drive the oval disc 10 to rotate, the oval disc 10 will lift the sliding plate 8 to make the position of the inclined plate 11 and the cleaning brush 12 change, under the action of the spring column 7, it returns to the original position again, which will show that the cleaning brush 12 moves up and down all the time, when the dirt on the outer wall of the pressure column 6 passes through the cleaning brush 12, it will be brushed off under the action of the cleaning brush 12, that is, the cleaning of the dirt can be realized, preventing the road from being uneven after being squeezed;

[0049] Because the width of the road is mostly different, the size of the pressure column 6 also needs to be different, unscrew the threaded cap 206, make the support column 5 separate from the limit, start the telescopic rod 201 again, the telescopic rod 201 will push the sliding block 202 to move left along the track 205, and push the rotating rod 203 to rotate, the rotating rod 203 will push the sliding rods 204 on both sides, the sliding rods 204 will push the support rods 4, so that the support column 5 and the pressure column 6 are separated and replaced.

[0050] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A road construction rolling forming device comprising a machine housing (1), characterized in that: The left side of the shell (1) is fixedly connected with a hollow shell (3), the left end of the shell (1) is slidably connected with a support rod (4), the bottom end of the support rod (4) is slidably connected with a support column (5), the outer side of the support column (5) is fixedly connected with a pressure column (6), the inner side of the hollow shell (3) is fixedly connected with a spring column (7), the top end of the spring column (7) is fixedly connected with a sliding plate (8), the left side of the sliding plate (8) is fixedly connected with an inclined plate (11), the left side of the inclined plate (11) is fixedly connected with a cleaning brush (12), the inner side of the hollow shell (3) is fixedly connected with a motor (9), the output end of the motor (9) is fixedly connected with an oval disc (10), the inside of the shell (1) is provided with a dismounting mechanism (2), and the dismounting mechanism (2) is used for replacing or dismounting parts.

2. A road construction rolling forming device according to claim 1, characterized in that: The dismounting mechanism (2) comprises a telescopic rod (201), the inner side of the shell (1) is fixedly connected with the outer side of the telescopic rod (201), the left side of the telescopic rod (201) is fixedly connected with a sliding block (202), the left end of the sliding block (202) is rotatably connected with a rotating rod (203), the left side of the rotating rod (203) is rotatably connected with a sliding rod (204), the inner side of the shell (1) is provided with a track (205), and the outer side of the support column (5) is threadedly connected with a threaded cap (206).

3. A road construction rolling forming device according to claim 1, characterized in that: The right side of the shell (1) is fixedly connected with a decorative strip (18), and the outer side of the oval disc (10) is fixedly connected with a fixed disc (19).

4. A road construction rolling forming device according to claim 1, characterized in that: The outer side of the motor (9) is fixedly connected with a waterproof shell (20), and the rear side of the waterproof shell (20) is fixedly connected with the inner side of the hollow shell (3).

5. A road construction rolling forming device according to claim 2, characterized in that: The bottom end of the sliding rod (204) is slidably connected with the inner side of the shell (1), and the rear side of the support rod (4) is fixedly connected with the front side of the sliding rod (204).

6. A road construction rolling and forming device according to claim 1, characterized in that: The top end of the shell (1) is fixedly connected with a support block (16), and the front side of the shell (1) is fixedly connected with an identification (13).

7. A road construction rolling and forming device according to claim 6, characterized in that The top end of the support block (16) is fixedly connected with a controller (17), and the controller (17) is electrically connected with the motor (9) and the telescopic rod (201) respectively.

8. A road construction rolling forming device according to claim 1, characterized in that: The top end of the shell (1) is fixedly connected with a sponge block (15), and the bottom end of the shell (1) is fixedly connected with a rubber block (14).

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