CN213571413U

CN213571413U - Asphalt paving compaction device

Info

Publication number: CN213571413U
Application number: CN202021296478.0U
Authority: CN
Inventors: 刘忠; 李中飞; 贾振民; 王斌
Original assignee: Sinohydro Engineering Bureau 4 Co Ltd
Current assignee: Sinohydro Engineering Bureau 4 Co Ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-06-29
Anticipated expiration: 2030-07-03

Abstract

The utility model belongs to the technical field of asphalt compaction, in particular to an asphalt paving compaction device, which comprises a road roller body, wherein a cleaning device is arranged outside a road roller of the road roller body, the cleaning device is fixedly connected with a road roller mounting rack of the road roller body, the right end surface of the road roller mounting rack of the road roller body is rotatably connected with a collecting shell through a rotating shaft, the right end surface of the collecting shell is rotatably connected with a cleaning brush through a support, and the rear end of the cleaning brush is provided with a motor; through the electric putter who sets up, this kind of rotation that sets up cooperation electric putter and head rod is connected and the rotation of second connecting rod and scraper blade base is connected, the user is flexible whether laminating with the roller of pressing of road roller body with the control scraper blade through control electric putter, thereby make its roller contact with pressing of road roller body again when needs use the scraper blade, thereby improved the life of scraper blade, still can carry out effectual clearance to the surface of pressing the roller of road roller body at the during operation simultaneously.

Description

Asphalt paving compaction device

Technical Field

The utility model belongs to the technical field of the pitch compaction, concretely relates to pitch paving compaction device.

Background

Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material, most of the existing road and bridge construction surface course construction is to lay an asphalt pavement, and the asphalt needs to be compacted after being laid, so that the smoothness of the pavement is ensured.

The prior art has the following problems:

1. when the existing partial asphalt paving compaction device is used, in order to ensure the cleanness of the surface of a road roller, a scraper is always attached to the road roller, so that the scraper is seriously abraded, and in order to prolong the service life of the scraper, the scraper is not contacted with the road roller, so that the surface of the road roller cannot be effectively cleaned;

2. the existing compaction device can not clean impurities on an advancing path when the compaction device presses asphalt, and the phenomenon that the impurities are pressed into the asphalt exists, so that the laying quality is influenced.

In order to solve the problems, the application provides an asphalt paving compacting device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a compaction device is paved to pitch has and does not influence when clearing up the surface of pressing the road roller, improves the life of scraper blade and advances the characteristics that impurity on the route cleared up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an asphalt paving compaction device, includes the road roller body, the road roller outside of road roller body is provided with cleaning device, cleaning device and the road roller mounting bracket fixed connection of road roller body, the road roller mounting bracket right-hand member face of road roller body is rotated through the pivot and is connected with the collection shell, the right-hand member face of collecting the shell is connected with the cleaning brush through the support rotation, the rear end of cleaning brush is equipped with the motor, the support fixed connection of motor and cleaning brush, the main shaft and the cleaning brush fixed connection of motor, it has the connecting pipe to collect shell top end face intercommunication, the other end intercommunication of connecting pipe has the base, the base is with the road roller mounting bracket fixed connection of road roller body, base left side end face intercommunication has the fan, the inboard sliding connection of base has the containing box.

As the utility model relates to an asphalt paving compaction device is preferred, the cleaning device comprises an electric push rod, a first connecting rod, a second connecting rod, a spring, a scraper base, a scraper, a bolt and a nut, the electric push rod is fixedly connected with a road roller mounting rack of a road roller body, the end of the push rod of the electric push rod is rotationally connected with the first connecting rod through a rotating shaft, the second connecting rod is sleeved outside the first connecting rod, the first connecting rod penetrates through the second connecting rod, the first connecting rod is connected with the second connecting rod in a sliding way, the spring is sleeved outside the first connecting rod, one end of the spring is fixedly connected with the first connecting rod, the other end of the spring is fixedly connected with the second connecting rod, the spring is positioned inside the second connecting rod, the other end of the second connecting rod is rotationally connected with the scraper base through the rotating shaft, the scraper base is rotatably connected with the road roller mounting frame of the road roller body through a rotating shaft, a scraper is slidably connected to the inner side of the scraper base, the scraper is slidably connected with the road roller of the road roller body, a bolt is arranged on the scraper base, the bolt penetrates through the scraper and the scraper base, is slidably connected with the scraper and the scraper base, a nut is spirally connected to the other end of the bolt, and the nut is slidably connected with the scraper base.

As the utility model relates to an it is preferred that compaction device paves asphalt, the preceding terminal surface top of collecting the shell is equipped with hydraulic telescoping rod, hydraulic telescoping rod's one end is rotated through the pivot and is connected with the mounting bracket of the road roller of road roller body, hydraulic telescoping rod's pushing ram rotates through the pivot and collects the shell and is connected.

As the utility model relates to an it is preferred that compaction device is paved to pitch, the through-hole has all been seted up with the right-hand member face of containing box to the left end face of containing box, is located the left end be provided with the filter screen in the through-hole of containing box, filter screen and containing box fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the electric putter who sets up, this kind of rotation that sets up cooperation electric putter and head rod is connected and the rotation of second connecting rod and scraper blade base is connected, the user is flexible whether laminating with the roller of pressing of road roller body with the control scraper blade through control electric putter, thereby make its roller contact with pressing of road roller body again when needs use the scraper blade, thereby improved the life of scraper blade, still can carry out effectual clearance to the surface of pressing the roller of road roller body at the during operation simultaneously.

2. Through the clearance brush that sets up, this kind of fixed connection who sets up cooperation clearance brush and motor, collect the intercommunication of shell and connecting pipe and the intercommunication of connecting pipe and base, it is rotatory to drive the clearance brush through the motor, clear up debris to collecting in the shell, the fan operation, adsorb impurity to the containing box in the base in through the connecting pipe, thereby make the road roller body in pressing the real time to pitch, can clear up the impurity that is in on the route of advancing, avoid appearing pressing the phenomenon of pitch with impurity, the quality of laying is guaranteed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the cleaning device and the road roller body of the present invention;

fig. 3 is a schematic structural diagram of a position a in fig. 2 according to the present invention;

fig. 4 is a schematic view of a top-down mounting structure of the motor of the present invention;

fig. 5 is a schematic view of the installation structure of the filter screen of the present invention;

in the figure: 1. a road roller body; 2. a cleaning device; 201. an electric push rod; 202. a first connecting rod; 203. a second connecting rod; 204. a spring; 205. a squeegee base; 206. a squeegee; 207. a bolt; 208. a nut; 3. collecting the shells; 4. cleaning a brush; 5. a motor; 6. a hydraulic telescopic rod; 7. a connecting pipe; 8. a base; 9. a fan; 10. a storage box; 11. and (5) filtering by using a filter screen.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, 3 and 5;

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 5 is a schematic view of the installation structure of the filter screen of the present invention.

The utility model provides an asphalt paving compaction device, including road roller body 1, the road roller outside of road roller body 1 is provided with cleaning device 2, cleaning device 2 and road roller mounting bracket fixed connection of road roller body 1, road roller mounting bracket right-hand member face of road roller body 1 is rotated through the pivot and is connected with collection shell 3, the right-hand member face of collecting shell 3 is connected with cleaning brush 4 through the leg joint, cleaning brush 4's rear end is equipped with motor 5, motor 5 and cleaning brush 4's support fixed connection, motor 5's main shaft and cleaning brush 4 fixed connection, it has connecting pipe 7 to collect 3 top end face intercommunications of shell, the other end intercommunication of connecting pipe 7 has base 8, base 8 and road roller mounting bracket fixed connection of

road roller body

1, 8 left end face intercommunications of base have

fan

9, 8 inboard sliding connection of base has containing box 10.

In this embodiment: before the device is used for compaction operation, the electric push rod 201 is in an extension state, the scraper 206 is separated from contact with a road roller, the hydraulic telescopic rod 6 is in a contraction state, the cleaning brush 4 is separated from contact with the ground, when the device is used for compaction operation, a driver controls the electric push rod 201 to contract through a center console of the road roller body 1, the push rod of the electric push rod 201 rotates with the first connecting rod 202, the first connecting rod 202 slides with the second connecting rod 203 and compresses the spring 204, the second connecting rod 203 rotates with the scraper base 205, the scraper base 205 rotates with a mounting frame of the road roller body 1, the scraper 206 is in contact with the road roller of the road roller body 1, the scraper 206 is tightly attached to the road roller of the road roller body 1 under the elastic force of the spring 204, so as to clean the road roller, and the hydraulic telescopic rod 6 extends to enable the cleaning brush 4 to contact with the ground, drive cleaning brush 4 through motor 5 and rotate, clear up debris to collecting in the shell 3, fan 9 operates, adsorb impurity in the containing box 10 in the base 8 through connecting pipe 7, thereby make road roller body 1 press pitch in real time, can clear up the impurity that is in the route of advancing, avoid appearing pressing impurity into the phenomenon of pitch, guaranteed the quality of laying, the mode that the user's accessible was taken out containing box 10 from base 8 is cleared up the debris in containing box 10.

As shown in fig. 3;

fig. 3 is a schematic structural diagram of a position a in fig. 2 of the present invention.

In an alternative embodiment, the cleaning device 2 includes an electric push rod 201, a first connecting rod 202, a second connecting rod 203, a spring 204, a scraper base 205, a scraper 206, a bolt 207 and a nut 208, the electric push rod 201 is fixedly connected with the roller mounting frame of the roller body 1, the end of the push rod of the electric push rod 201 is rotatably connected with the first connecting rod 202 through a rotating shaft, the second connecting rod 203 is sleeved outside the first connecting rod 202, the first connecting rod 202 penetrates through the second connecting rod 203, the first connecting rod 202 is slidably connected with the second connecting rod 203, the spring 204 is sleeved outside the first connecting rod 202, one end of the spring 204 is fixedly connected with the first connecting rod 202, the other end of the spring 204 is fixedly connected with the second connecting rod 203, the other end of the second connecting rod 203 is rotatably connected with the scraper base 205 through a rotating shaft, the scraper base 205 is rotatably connected with the roller mounting frame of the roller body 1 through a rotating shaft, the inner side of the scraper base 205 is connected with a scraper 206 in a sliding manner, the scraper 206 is connected with the road roller of the road roller body 1 in a sliding manner, a bolt 207 is arranged on the scraper base 205, the bolt 207 penetrates through the scraper 206 and the scraper base 205, the bolt 207 is connected with the scraper 206 and the scraper base 205 in a sliding manner, the other end of the bolt 207 is connected with a nut 208 in a spiral manner, and the nut 208 is connected with the scraper base 205 in a sliding manner.

In this embodiment: electric putter 201 contracts, electric putter 201's the pushing ram and the head rod 202 take place to rotate this moment, head rod 202 slides and compression spring 204 with second connecting rod 203, second connecting rod 203 takes place to rotate with scraper blade base 205 this moment, scraper blade base 205 takes place to rotate with the mounting bracket of the road roller of road roller body 1, make scraper blade 206 and the road roller contact of road roller body 1, this moment under spring 204's spring action, scraper blade 206 is inseparable to the laminating of road roller body 1, thereby to clearing up.

As shown in fig. 1;

fig. 1 is a schematic view of the overall structure of the present invention.

In an alternative embodiment, the top end of the front end face of the collecting shell 3 is provided with a hydraulic telescopic rod 6, one end of the hydraulic telescopic rod 6 is rotatably connected with a mounting frame of a road roller of the road roller body 1 through a rotating shaft, and a pushing rod of the hydraulic telescopic rod 6 is rotatably connected with the collecting shell 3 through a rotating shaft.

In this embodiment: the hydraulic telescopic rod 6 can be extended or contracted to control whether the cleaning brush 4 contacts the ground or not.

As shown in fig. 5;

In an optional embodiment, through holes are formed in both the left end surface of the storage box 10 and the right end surface of the storage box 10, a filter screen 11 is disposed in the through hole of the storage box 10 at the left end, and the filter screen 11 is fixedly connected with the storage box 10.

In this embodiment: this arrangement facilitates the accommodation of the cleaned foreign substances in the storage box 10.

The utility model discloses a theory of operation and use flow: all electrical appliances in the device are powered by a power module of the road roller body 1, before compaction operation is carried out by using the device, the electric push rod 201 is in an extension state, so that the scraper 206 is separated from contact with the road roller, at the moment, the hydraulic telescopic rod 6 is in a contraction state, so that the cleaning brush 4 is separated from contact with the ground, when compaction operation is carried out by the device, a driver controls the electric push rod 201 to contract through a center console of the road roller body 1, at the moment, a push rod of the electric push rod 201 and a first connecting rod 202 rotate, the first connecting rod 202 and a second connecting rod 203 slide and compress a spring 204, at the moment, the second connecting rod 203 and a scraper base 205 rotate, the scraper base 205 and a mounting frame of the road roller body 1 rotate, so that the scraper 206 is in contact with the road roller of the road roller body 1, at the moment, under the elastic force of the spring 204, the scraper 206 is tightly, thereby to clearing up, 6 extensions of hydraulic telescoping rod make cleaning brush 4 contact ground simultaneously, it is rotatory to drive cleaning brush 4 through motor 5, clear up debris to collecting in the shell 3, fan 9 operates, adsorb impurity in the containing box 10 in base 8 through connecting pipe 7, thereby make road roller body 1 in pressing the real time to pitch, can clear up the impurity that is in on the route of advancing, the phenomenon of pushing into pitch with impurity avoids appearing, the quality of laying has been guaranteed, the mode that the user's accessible takes out containing box 10 from base 8 clears up the debris in containing box 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An asphalt paving compaction device, includes road roller body (1), its characterized in that: the cleaning device (2) is arranged on the outer side of a road roller of the road roller body (1), the cleaning device (2) is fixedly connected with a road roller mounting frame of the road roller body (1), the right end face of the road roller mounting frame of the road roller body (1) is rotatably connected with a collecting shell (3) through a rotating shaft, the right end face of the collecting shell (3) is rotatably connected with a cleaning brush (4) through a support, a motor (5) is arranged at the rear end of the cleaning brush (4), the motor (5) is fixedly connected with the support of the cleaning brush (4), a main shaft of the motor (5) is fixedly connected with the cleaning brush (4), a connecting pipe (7) is communicated with the top end face of the collecting shell (3), the other end of the connecting pipe (7) is communicated with a base (8), the base (8) is fixedly connected with the road roller mounting frame of the road roller body (1), and a fan (9) is communicated with the left end face of the base (8), the inner side of the base (8) is connected with a containing box (10) in a sliding manner.

2. The asphalt paving compacting apparatus of claim 1, wherein: the cleaning device (2) comprises an electric push rod (201), a first connecting rod (202), a second connecting rod (203), a spring (204), a scraper base (205), a scraper (206), a bolt (207) and a nut (208), wherein the electric push rod (201) is fixedly connected with a road roller mounting rack of the road roller body (1), the tail end of a push rod of the electric push rod (201) is rotatably connected with the first connecting rod (202) through a rotating shaft, the second connecting rod (203) is sleeved outside the first connecting rod (202), the first connecting rod (202) penetrates through the second connecting rod (203), the first connecting rod (202) is slidably connected with the second connecting rod (203), the spring (204) is sleeved outside the first connecting rod (202), one end of the spring (204) is fixedly connected with the first connecting rod (202), and the other end of the spring (204) is fixedly connected with the second connecting rod (203), the utility model discloses a road roller, including road roller body (1), spring (204), road roller mounting bracket, road roller, scraper blade base (206), scraper blade base (205), be provided with bolt (207) on scraper blade base (205), bolt (207) run through scraper blade (206) and scraper blade base (205), and bolt (207) and scraper blade (206) and scraper blade base (205) sliding connection, the other end screwed connection of bolt (207) has nut (208), nut (208) and scraper blade base (205) sliding connection.

3. The asphalt paving compacting apparatus of claim 1, wherein: the front end face top of collecting shell (3) is equipped with hydraulic telescoping rod (6), the one end of hydraulic telescoping rod (6) is connected through the pivot and the mounting bracket rotation of the road roller of road roller body (1), the impulse lever of hydraulic telescoping rod (6) is connected through pivot and collection shell (3) rotation.

4. The asphalt paving compacting apparatus of claim 1, wherein: the left end face of containing box (10) and the right end face of containing box (10) have all seted up the through-hole, are located the left end be provided with filter screen (11) in the through-hole of containing box (10), filter screen (11) and containing box (10) fixed connection.