CN214301122U - Road leveling device is used in municipal works construction - Google Patents

Abstract

The utility model discloses a road leveling device is used in municipal works construction relates to road construction equipment technical field. The utility model discloses a mounting panel and installing the mounting panel both sides are used for the track that traveles on the cement road surface, keep away from the mounting panel bottom one side of track is rotated and is installed two millstones that are used for grinding the cement road surface flat, lie in on the mounting panel rotate between track and the millstone and install the roller bearing that is used for the road surface compaction. The utility model discloses a rotation of roller bearing makes two millstones also rotate thereupon through the interlock subassembly, makes the device travel on the cement road surface under the effect of track, and the mill rotates this moment and plays to grind the cement surface flat, and the cement surface after grinding flat is through the roller bearing with the cement surface compaction to reach the purpose on grinding flat and compaction cement road surface simultaneously, compare with current, the device will polish and go on in step with the compaction, thereby improved work efficiency.

Description

Road leveling device is used in municipal works construction

Technical Field

The utility model relates to a road construction equipment technical field, concretely relates to road leveling device is used in municipal works construction.

Background

The pavement evenness refers to the deviation value of the longitudinal concave-convex amount of the pavement surface, is an important index in pavement evaluation and pavement construction acceptance, and mainly reflects the evenness of a pavement longitudinal section profile curve. Good road surface requires good flatness, which is related to the safety and comfort of driving, the impact force on the road surface and the service life, and uneven road surface can increase driving resistance, and make the vehicle generate additional vibration, which causes bumping driving, affects the speed and safety of driving, and affects the stability of driving and the comfort of passengers

When the existing road surface leveling device is used, the road surface is usually ground by a grinding disc and then compacted by a compression roller, and the working efficiency of the working mode is very low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that the background art provided, the utility model provides a road leveling device is used in municipal works construction.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a road leveling device is used in municipal works construction, includes the mounting panel and installs the mounting panel both sides are used for the track that traveles on cement road surface, keep away from the mounting panel bottom one side of track is rotated and is installed two mill that are used for grinding cement road surface flat, lie in on the mounting panel rotate between track and the mill and install the roller bearing that is used for the road surface compaction, install on the mounting panel and be used for the drive roller bearing pivoted drive division, install the interlock subassembly on the mounting panel, the roller bearing drives two through the interlock subassembly when rotating the mill rotates.

Further, two the runner that is vertical is constructed to mill one side center department, the runner rotates to be installed the mounting panel bottom, the interlock subassembly is including installing two gear and two on the runner the gear intermeshing, install the interlock piece on the mounting panel, can drive one of them through the interlock piece when the roller bearing rotates the gear rotates.

Further, interlock spare is including installing the first synchronizing wheel on one of them bull stick, the mounting panel top is rotated and is installed the body of rod, install the second synchronizing wheel on the body of rod, first synchronizing wheel with install the hold-in range between the second synchronizing wheel and make it form synchronous motion, still include the driving piece, can drive through the driving piece when the roller bearing rotates the second synchronizing wheel rotates.

Furthermore, the two ends of the rolling shaft are provided with rotating shafts, the two rotating shafts are rotatably installed on two sides of the inner wall of the installation plate, the driving part comprises a first bevel gear installed on one of the rotating shafts, and a second bevel gear meshed with the first bevel gear is installed at one end, far away from the second synchronizing wheel, of one end of the rod body.

Further, a support rod for supporting a worker is installed at the top of the installation plate.

Further, the driving part is a speed reduction motor.

The utility model has the advantages as follows:

1. the utility model discloses a drive division drives the roller bearing and rotates, and the rotation of roller bearing makes two millstones also rotate thereupon through the interlock subassembly, makes the device travel on the cement road surface under the effect of track, and the mill rotates this moment and plays and grinds the cement surface flat, and the cement surface after the flat is through the roller bearing with the cement surface compaction to reach the purpose on the flat and compaction cement road surface of mill simultaneously, compare with current, the device will polish and go on in step with the compaction, thereby has improved work efficiency.

Drawings

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

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

reference numerals: 1. mounting a plate; 2. a crawler belt; 3. a grinding disc; 4. a roller; 5. a drive section; 6. a linkage assembly; 7. a rotating rod; 8. a gear; 9. a linkage member; 10. a first synchronizing wheel; 11. a rod body; 12. a second synchronizing wheel; 13. a synchronous belt; 14. a drive member; 15. a rotating shaft; 16. a first bevel gear; 17. a second bevel gear; 18. a support rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a road leveling device for municipal engineering construction, which includes a mounting plate 1 and crawlers 2 mounted on two sides of the mounting plate 1 for running on a cement road surface, two millstones 3 for leveling the cement road surface are rotatably mounted on one side of the bottom of the mounting plate 1 away from the crawlers 2, a roller 4 for compacting the road surface is rotatably mounted on the mounting plate 1 between the crawlers 2 and the millstones 3, the roller 4 is mounted on the mounting plate 1, a driving portion 5 for driving the roller 4 to rotate is mounted on the mounting plate 1, a linkage assembly 6 is mounted on the mounting plate 1, the roller 4 rotates to drive the two millstones 3 to rotate through the linkage assembly 6, it should be noted that the crawlers 2 are similar to the crawlers 2 on the existing excavator in terms of existing structure, but the volume is much smaller, as shown in fig. 1, the device is firstly run onto the cement road surface to be leveled, then drive division 5 drives roller bearing 4 and rotates, and the rotation of roller bearing 4 makes two mill 3 also rotate thereupon through interlock subassembly 6, makes the device go on cement road surface under the effect of track 2, and mill 3 rotates this moment and plays and grinds the cement surface flat, and the cement surface after the mill is flat passes through roller bearing 4 with cement surface compaction to reach the purpose of grinding flat simultaneously and compaction cement road surface, compare with current, the device will polish and go on with the compaction is synchronous, thereby work efficiency has been improved.

As shown in fig. 1 and 2, in some embodiments, a vertical rotating rod 7 is configured at the center of one side of two grinding discs 3, the rotating rod 7 is rotatably installed at the bottom of the mounting plate 1, the linkage assembly 6 includes two gears 8 installed on the two rotating rods 7, the two gears 8 are engaged with each other, a linkage 9 is installed on the mounting plate 1, when the roller 4 rotates, one of the gears 8 can be driven to rotate through the linkage 9, because the two gears 8 are in an engaged state, one gear 8 rotates to drive the two grinding discs 3 to rotate, thereby achieving the purpose of grinding and compacting.

As shown in fig. 1 and fig. 2, in some embodiments, the linkage 9 includes a first synchronizing wheel 10 mounted on one of the rotating bars 7, a rod 11 is rotatably mounted on a top of the mounting plate 1, a second synchronizing wheel 12 is mounted on the rod 11, and a timing belt 13 is mounted between the first synchronizing wheel 10 and the second synchronizing wheel 12 to enable the first synchronizing wheel to move synchronously, and further includes a driving member 14, when the roller 4 rotates, the driving member 14 can drive the second synchronizing wheel 12 to rotate, and when the roller 4 rotates, the driving member 14 enables the second synchronizing wheel 12 to rotate, because the first synchronizing wheel 10 and the second synchronizing wheel 12 are synchronously connected through the timing belt 13, the rotation of the second synchronizing wheel 13 drives the first synchronizing belt 13 to rotate, thereby driving one of the rotating bars 7 to rotate, and thereby achieving rotation of the two grinding discs 3.

As shown in fig. 1 and fig. 2, in some embodiments, the two ends of the roller 4 are configured with rotating shafts 15, the two rotating shafts 15 are rotatably installed on two sides of the inner wall of the mounting plate 1, the driving member 14 includes a first bevel gear 16 installed on one of the rotating shafts 15, one end of the rod 11 far away from the second synchronizing wheel 12 is installed with a second bevel gear 17 engaged with the first bevel gear 16, the roller 4 rotates to rotate the first bevel gear 16 on the rotating shaft 15, so as to drive the second bevel gear 17 engaged therewith to rotate, the second bevel gear 17 rotates to drive the rod 11 to rotate, so as to drive the second synchronizing wheel 12 to rotate, and the second synchronizing wheel 12 rotates to drive the first synchronizing wheel 10 to rotate, so as to rotate the two grinding discs 3, for the purpose of smoothing and compacting.

As shown in fig. 1, in some embodiments, a support bar 18 for a worker to support is installed on the top of the mounting plate 1, and the worker stands on the top of the mounting plate 1 and holds the support bar 18 to prevent the worker from falling and play a role of protection.

As shown in fig. 2, in some embodiments, the driving part 5 is a reduction motor.

Claims (6)

1. The utility model provides a road leveling device for municipal works construction, its characterized in that includes mounting panel (1) and installs mounting panel (1) both sides are used for track (2) that travel on the cement road surface, keep away from mounting panel (1) bottom one side of track (2) is rotated and is installed two mill (3) that are used for grinding the cement road surface flat, lie in on mounting panel (1) rotate between track (2) and mill (3) and install and be used for roller bearing (4) with the road surface compaction, install on mounting panel (1) and be used for the drive roller bearing (4) pivoted drive division (5), install interlock subassembly (6) on mounting panel (1), roller bearing (4) drive two through interlock subassembly (6) when rotating mill (3) rotate.

2. The road leveling device for municipal engineering construction according to claim 1, wherein a vertical rotating rod (7) is constructed at the center of one side of each of the two grinding disks (3), the rotating rod (7) is rotatably mounted at the bottom of the mounting plate (1), the linkage assembly (6) comprises two gears (8) mounted on the two rotating rods (7), the two gears (8) are meshed with each other, and a linkage member (9) is mounted on the mounting plate (1), and when the roller (4) rotates, one of the gears (8) can be driven to rotate through the linkage member (9).

3. The road leveling device for municipal engineering construction according to claim 2, wherein the linkage (9) comprises a first synchronizing wheel (10) mounted on one of the rotating rods (7), the top of the mounting plate (1) is rotatably mounted with a rod body (11), the rod body (11) is mounted with a second synchronizing wheel (12), a synchronous belt (13) is mounted between the first synchronizing wheel (10) and the second synchronizing wheel (12) to enable the first synchronizing wheel and the second synchronizing wheel to form synchronous motion, and the road leveling device further comprises a driving member (14), and the second synchronizing wheel (12) can be driven to rotate by the driving member (14) when the roller (4) rotates.

4. The road leveling device for municipal engineering construction according to claim 3, wherein the rollers (4) are provided with two rotating shafts (15) at two ends, two of the rotating shafts (15) are rotatably mounted on two sides of the inner wall of the mounting plate (1), the driving member (14) comprises a first bevel gear (16) mounted on one of the rotating shafts (15), and a second bevel gear (17) meshed with the first bevel gear (16) is mounted on one end of the rod body (11) far away from the second synchronizing wheel (12).

5. The road screeding device for municipal engineering construction according to claim 1, characterized in that a support bar (18) for staff's support is mounted on top of the mounting plate (1).

6. The road screeding device for municipal engineering construction according to claim 1, wherein the driving part (5) is a reduction motor.

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