CN216586034U

CN216586034U - Road surface leveling device is used in road construction

Info

Publication number: CN216586034U
Application number: CN202123034919.7U
Authority: CN
Inventors: 张彩霞; 汪书勇; 汪林; 周寅华
Original assignee: Tongling Xingda Municipal Engineering Construction Co ltd
Current assignee: Tongling Xingda Municipal Engineering Construction Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-24
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the field of road construction, in particular to a road surface leveling device for road construction, which comprises a moving frame, wherein the top of the moving frame is provided with a bearing plate, the bottom of one side of the bearing plate is fixedly provided with a push plate, two ends of the bearing plate are fixedly provided with support arms, a poking roller is arranged between the support arms in a rotating manner, the surface of the bearing plate is provided with a motor, and the shaft end of the motor is in transmission connection with the poking roller through a belt.

Description

Road surface leveling device is used in road construction

Technical Field

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

Background

The road construction process is more complicated, and the flattening of road surface is the more important construction process, no matter be the subgrade face, cement layer or pitch layer all need pass through the flattening process.

Patent document CN212199964U discloses a road leveling equipment is used in municipal works construction, drives the screw rod through rotating the hand wheel and rotates, and the T template carries out horizontal migration under the screw rod drives to the T template drives L template and U type scraper blade and carries out horizontal migration and carries out quick clearance with the concrete that is stained with on the screed surface, has reached and has stained with the concrete that attaches on the screed fast and cleared up, brings convenient beneficial effect for work.

However, the device can not arrange the materials protruding from the mixture during pavement leveling, and the phenomenon of pothole on the pavement caused by dragging of the protrusions during the leveling process is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the following problems in the prior art: the projections are combed when the road surface is leveled, and the phenomenon that the road surface is dimpled due to dragging of the projections in the leveling process is avoided.

In order to solve the problems existing in the prior art, the utility model provides a road surface leveling device for road construction, which comprises: remove the frame, it is provided with the loading board to remove a top, the fixed push pedal of one side bottom of loading board, and the loading board both ends are fixed with the support arm, rotate between the support arm and have the roller of dialling, and the loading board surface mounting has the motor, and the axle head of motor passes through the belt to be connected with the transmission of dialling the roller, dials the roller and is located the place ahead of push pedal, dials the roller through motor drive and rotates, dials the salient in the road surface in the place ahead forward, pushes away the road surface through the push pedal again.

Preferably, the two ends of the moving frame are provided with roller groups, the bottom of each roller group is provided with a guide rail, the roller groups are erected on the surfaces of the guide rails, the guide rails are paved on two sides of a pavement to be paved, the moving frame is linearly rolled and limited through the roller groups, and the moving frame is driven by the moving driving device to move to pave the pavement.

Preferably, the poking roller comprises a cylindrical rod, blades are fixed on the surface of the cylindrical rod in a staggered mode, the motor drives the cylindrical rod to rotate, and the blades on the surface of the cylindrical rod poke the protruding materials to the front.

Preferably, the bottommost position of the blade of the poking roller is higher than the bottom position of the push plate, so that the poking roller is prevented from poking roadbed materials with smooth lower parts.

Preferably, the blades of the poking roller are made of rubber materials, so that the blades have certain flexibility, and the damage of the blades caused by an over-hard protrusion is avoided.

Preferably, it is provided with the auger to lie in the push pedal side rotation between the support arm, one side support arm surface rotation installs and stirs the handle, and the end shaft of auger passes through the belt and stirs the handle transmission and be connected, because the unevenness on road surface in earlier stage promotes through the push pedal and makes the unnecessary material in road surface promoted, need use the material of pushing up to low-lying position to fill, stirs the handle through the rotation and makes the auger rotatory, with the anterior accumulational material thing of push pedal by control the conveying, realize the feed supplement operation.

Preferably, the height of auger is located push pedal middle part position, and the clout that piles up on push pedal surface has the trend to both sides removal by the promotion in-process, and the auger sets up in the push pedal middle part, makes the clout of bottom can automatic complementation, and the auger is adjusted the promotion to excessive clout.

Preferably, the bearing plate sets up in removing the frame top, removes a surface symmetry and is fixed with the guide pillar, and the guide pillar slides cross-under with the bearing plate, removes a surface rotation and installs the double-screw bolt, and the double-screw bolt is connected with the bearing plate meshing, and the end connection of double-screw bolt has the turning handle, through rotating the double-screw bolt, makes the bearing plate along guide pillar lift removal, adjusts the height of push pedal bottom, adapts to the demand of different road surface thickness.

Compared with the related art, the road surface leveling device for road construction provided by the utility model has the following beneficial effects:

the poking roller is arranged at the front part of the push plate, the protrusions in the front road surface are poked forwards by driving the poking roller to rotate, and the protrusions are pushed to level the road surface by the push plate, so that the occurrence of road surface depression caused by pushing and pulling of the protrusions is effectively avoided, and in addition, the arrangement of the auger is convenient for operators to adjust accumulated materials according to the material accumulation condition, so that the road surface depression can be leveled in time.

Drawings

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

FIG. 2 is a schematic view of a lifting and mounting structure of the bearing plate according to the present invention;

FIG. 3 is a schematic view of a drive mounting structure of the pick roller of the present invention;

FIG. 4 is a schematic view of the packing auger connection and installation structure of the present invention.

Reference numbers in the figures: 1. a movable frame; 2. a carrier plate; 3. a packing auger; 4. a poking roller; 5. pushing the plate; 6. a guide post; 7. a stud; 8. a motor; 9. a support arm; 10. and (4) stirring the handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Example one

As shown in fig. 1 to 3, a road surface leveling device for road construction is assembled by the following components:

assembly description: remove

frame

1 and 2 parallel arrangement of loading board, fix push pedal 5 at the side of loading board 2, the support arm 9 welds at the both ends of loading board 2, and the both ends of roller 4 are dialled in the processing and the bottom of support arm 9 is rotated and is connected, and motor 8 installs the one end at loading board 2, uses belt mechanism to dial the output shaft of roller 4 and motor 8.

The working principle is as follows: the guide rail is laid and is being waited to spread the road surface both sides, carries out the straight line through the gyro wheel group to removing frame 1 and rolls spacingly, drives through removing drive arrangement and removes frame 1 and remove the road paving, dials roller 4 and is located the place ahead of push pedal 5, dials roller 4 through the drive of motor 8 and rotates, stirs the place ahead road surface bulge thing forward, pushes away the road surface through push pedal 5 again.

Example two

As shown in fig. 4, a road surface leveling device for road construction is assembled by the following components:

assembly description: remove

frame

1 and 2 parallel arrangement of loading board, fix push pedal 5 at the side of loading board 2, the welding of support arm 9 is at the both ends of loading board 2, and auger 3 sets up in push pedal 5 front portion position, and auger 3's both ends are rotated with support arm 9 and are connected, and handle 10 is stirred in the outside rotation installation of support arm 9, stirs handle 10 and passes through belt and 3 end connection of auger.

The working principle is as follows: the guide rail is laid and is being waited to spread the road surface both sides, and it is spacing to carry out the straight line through gyro wheel group to removing frame 1 and roll, drives through removing drive arrangement and removes the paving, because the unevenness on road surface in earlier stage promotes through push pedal 5 and makes the unnecessary material in road surface promoted, need use the material of pushing up to the low-lying position to fill up, stirs handle 10 through rotating and makes auger 3 rotatory, with 5 anterior accumulational material thing of push pedal by controlling the conveying, realize the feed supplement operation.

EXAMPLE III

assembly description: the movable frame 1 and the bearing plate 2 are arranged in parallel, a stud 7 is rotatably mounted at the central line position of the top of the movable frame 1, the screw thread of the stud 7 penetrates through the central position of the bearing plate 2, guide posts 6 are symmetrically fixed on the surface of the movable frame 1 close to the two ends of the movable frame, and the guide posts 6 penetrate through the bearing plate 2 in a sliding mode.

The working principle is as follows: through rotating the stud 7, make loading board 2 along guide pillar 6 lift removal, the height of adjustment push pedal 5 bottom adapts to the demand of different road surface thickness.

Claims

1. A road surface leveling device for road construction includes: remove frame (1), its characterized in that, remove frame (1) top and be provided with loading board (2), push pedal (5) that one side bottom of loading board (2) is fixed, and loading board (2) both ends are fixed with support arm (9), rotate between support arm (9) and have dialling roller (4), and loading board (2) surface mounting has motor (8), and the axle head of motor (8) passes through the belt and is connected with dialling roller (4) transmission.

2. The road surface leveling device for road construction according to claim 1, wherein roller sets are provided at both ends of the movable frame (1), and guide rails are provided at the bottoms of the roller sets, and the roller sets are erected on the surfaces of the guide rails.

3. The road surface leveling device for road construction according to claim 1, wherein the poking roller (4) comprises a cylindrical rod, and blades are fixed on the surface of the cylindrical rod in a staggered manner.

4. The road surface leveling device for road construction according to claim 3, wherein the blade bottommost position of the poking roller (4) is higher than the bottom position of the push plate (5).

5. A road screeding device for road construction according to claim 3, wherein said blade of said pick roller (4) is made of rubber material.

6. The road surface leveling device for road construction according to claim 1, wherein the auger (3) is rotatably arranged between the support arms (9) at the side edge of the push plate (5), the stirring handle (10) is rotatably arranged on the surface of the support arm (9) at one side, and the end shaft of the auger (3) is in transmission connection with the stirring handle (10) through a belt.

7. The road surface leveling device for road construction according to claim 6, wherein the height of the packing auger (3) is located at the middle position of the push plate (5).

8. The road surface leveling device for road construction according to claim 1, wherein the bearing plate (2) is arranged above the moving frame (1), the surface of the moving frame (1) is symmetrically fixed with guide posts (6), the guide posts (6) are slidably connected with the bearing plate (2) in a penetrating manner, the surface of the moving frame (1) is rotatably provided with a stud (7), the stud (7) is engaged with the bearing plate (2), and the end of the stud (7) is connected with a rotating handle.