CN213681587U

CN213681587U - Rolling device for pavement construction

Info

Publication number: CN213681587U
Application number: CN202022052055.0U
Authority: CN
Inventors: 石磊
Original assignee: Hangzhou Yuhui Construction Engineering Co ltd
Current assignee: Hangzhou Yuhui Construction Technology Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-07-13
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to a road surface construction tool technical field especially relates to a rolling press device is used in road surface construction, which comprises a flat plate, the equal fixed welding in dull and stereotyped bottom surface both ends has two backup pads that are parallel to each other, it is connected with the round bar to rotate through the bearing between two backup pads, the external fixation of round bar is provided with the cylinder, the axis coincidence of cylinder and round bar, the fixed first sprocket that is provided with on the round bar, dull and stereotyped top surface fixed mounting has the motor, the output end fixed mounting of motor has the second sprocket, the cover is equipped with chain and runs through dull and stereotyped setting between first sprocket and the second sprocket, the fixed square frame that is provided with in dull and stereotyped top surface middle part, heavy object piece has been placed in the square. The utility model provides an exist among the prior art because the quality of rolling wheel is great, can make the operator be difficult to promote the shortcoming that rolling wheel removed for a long time, beneficial effect is obvious, is fit for promoting.

Description

Rolling device for pavement construction

Technical Field

The utility model relates to a road surface construction tool technical field especially relates to a rolling press device is used in road surface construction.

Background

When a road is paved, after materials are paved on the road surface, the rolling wheel is often adopted to roll and flatten the road where the materials are paved, and the rolling wheel with larger mass is adopted to roll the road surface because the road surface is required to be flattened during paving. However, due to the fact that the rolling wheel is large in mass, an operator cannot push the rolling wheel to move for a long time, and at the moment, a driving mechanism needs to be arranged for the rolling wheel, so that the operator can conveniently operate the rolling device to move.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the operator is difficult to push the defect that the rolling wheel moves for a long time because the quality of the rolling wheel is great among the prior art, and providing a rolling device for road surface construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rolling press device for road surface construction, is including dull and stereotyped, the equal fixed welding in dull and stereotyped bottom surface both ends has two backup pads that are parallel to each other, two rotate through the bearing between the backup pad and be connected with the round bar, the external fixation of round bar is provided with the cylinder, the axis coincidence of cylinder and round bar, the fixed first sprocket that is provided with on the round bar, dull and stereotyped top surface fixed mounting has the motor, the output end fixed mounting of motor has the second sprocket, the cover is equipped with chain and runs through dull and stereotyped setting between first sprocket and the second sprocket, the fixed square frame that is provided with in dull and stereotyped top surface middle part, heavy thing piece has been placed in the square frame, dull and stereotyped bottom surface fixed mounting has.

Preferably, clean mechanism is including setting up the square box between two cylinders, the top fixed welding that the top opening of square box set up and square box has the deckle board, the inner wall of square box and the inner wall parallel and level of deckle board, the both ends fixed mounting that deckle board and cylinder are close to mutually has the scraper, the inside fixed welding of square box has the connecting rod, the connecting rod passes through coupling mechanism swing joint with dull and stereotyped underrun.

Preferably, the connecting mechanism comprises a T-shaped block fixedly welded at the top end of the connecting rod and a T-shaped slide rail fixedly installed on the bottom surface of the flat plate, and the T-shaped block is arranged in the T-shaped slide rail in a sliding manner.

Preferably, handrail rails are fixedly arranged at two ends of the top surface of the flat plate.

Preferably, a damping rubber pad is arranged between the motor and the flat plate.

The utility model provides a pair of rolling press device is used in road surface construction, beneficial effect lies in: this rolling press device for road surface construction sets up first sprocket through fixing on the round bar, output on the motor sets up the second sprocket, the cover is equipped with the chain between first sprocket and the second sprocket, can control the second sprocket when the motor starts and rotate, and under the drive action of chain, first sprocket follows the second sprocket and rotates, the second sprocket is fixed to be set up on the round bar, and the fixed cylinder that is provided with on the round bar, can drive round bar and cylinder and rotate together when the second sprocket rotates, the cylinder can the rotation under the effect of motor, the event no longer needs artificial promotion, it is great to have solved existence among the prior art because the quality of rolling wheel, can make the operator be difficult to promote the shortcoming that rolling wheel removed for a long time, and beneficial effect is obvious, and the device is suitable for popularization.

Drawings

Fig. 1 is a schematic front view of a rolling device for road surface construction according to the present invention;

fig. 2 is a schematic side view of the rolling device for road surface construction according to the present invention;

fig. 3 is the utility model provides a clean mechanism of rolling press device for road surface construction overlooks the schematic structure.

In the figure: 1 flat board, 2 backup pads, 3 round bars, 4 cylinders, 5 first sprockets, 6 motors, 7 second sprockets, 8 chains, 9 square frames, 10 heavy object blocks, 11 handrail, 12 shock-absorbing rubber mats, 13 square boxes, 14 frame plates, 15 scrapers, 16 connecting rods, 17T-shaped blocks and 18T-shaped slide rails.

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.

Example 1

Referring to fig. 1-3, a rolling device for road surface construction comprises a flat plate 1, two parallel support plates 2 are fixedly welded at both ends of the bottom surface of the flat plate 1, a round bar 3 is rotatably connected between the two support plates 2 through a bearing, a cylinder 4 is fixedly arranged outside the round bar 3, the cylinder 4 coincides with the axis of the round bar 3, a first chain wheel 5 is fixedly arranged on the round bar 3, a motor 6 is fixedly arranged on the top surface of the flat plate 1, a damping rubber pad 12 is arranged between the motor 6 and the flat plate 1, the damping rubber pad 12 can protect the motor 6 to prevent the motor 6 from vibrating and damaging the internal parts of the motor, a second chain wheel 7 is fixedly arranged at the output end of the motor 6, a chain 8 is sleeved between the first chain wheel 5 and the second chain wheel 7 and arranged to penetrate through the flat plate 1, the first chain wheel 5 is fixedly arranged on the round bar 3, the second chain wheel 7 is arranged at the output, the cover is equipped with chain 8 between first sprocket 5 and the second sprocket 7, can control second sprocket 7 and rotate when motor 6 starts, and under the transmission of chain 8, first sprocket 5 follows second sprocket 7 and rotates, second sprocket 7 is fixed to be set up on round bar 3, and the fixed cylinder 4 that is provided with on the round bar 3, can drive round bar 3 and cylinder 4 and rotate together when second sprocket 7 rotates, cylinder 4 can the rotation under motor 6's effect, the event no longer needs artificial promotion, operating personnel's working strength has been alleviateed.

The utility model discloses in, the fixed square frame 9 that is provided with in top surface middle part of dull and stereotyped 1, placed heavy thing piece 10 in the square frame 9, can place the heavy thing piece 10 of weight variation in size as required in the square frame 9, dull and stereotyped 1's bottom surface fixed mounting has the clean mechanism who uses with the 4 cooperations of cylinder, and the fixed handrail 11 that is provided with in top surface both ends of dull and stereotyped 1, handrail 11 make things convenient for operating personnel to control rolling press device.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that, the cleaning mechanism includes the square box 13 that sets up between two cylinders 4, the open-top setting of square box 13 and the fixed welding in top of square box 13 have framed slab 14, the inner wall of square box 13 and framed slab 14's inner wall parallel and level, framed slab 14 and cylinder 4 both ends fixed mounting that are close to has scraper 15 mutually, when cylinder 4 is rotating when rolling press to the road surface, the earth or the road surface base stone of adhesion on cylinder 4 can be scraped off by scraper 15, cylinder 4 rolling press road surface causes the problem that the road surface appears pothole when having solved cylinder 4 surface adhesion earth, and to advancing direction, earth on the cylinder 4 as the rear wheel can drop and collect by square box 13 on framed slab 14.

The utility model discloses in, the inside fixed welding of square box 13 has connecting rod 16, connecting rod 16 and dull and stereotyped 1's underrun coupling mechanism swing joint, coupling mechanism includes fixed welding at T type piece 17 and the T type slide rail 18 of fixed mounting in dull and stereotyped 1 bottom surface on connecting rod 16 top, T type piece 17 slides and sets up in T type slide rail 18, under the effect of T type slide rail 18 and T type piece 17, with

square box

13 and 14 movable mounting of deckle board on dull and stereotyped 1, make square box 13 can dismantle, conveniently clear up the earth in the square box 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The rolling device for pavement construction comprises a flat plate (1) and is characterized in that two supporting plates (2) which are parallel to each other are fixedly welded at two ends of the bottom surface of the flat plate (1), a round rod (3) is rotatably connected between the two supporting plates (2) through a bearing, a cylinder (4) is fixedly arranged outside the round rod (3), the cylinder (4) coincides with the axis of the round rod (3), a first chain wheel (5) is fixedly arranged on the round rod (3), a motor (6) is fixedly arranged on the top surface of the flat plate (1), a second chain wheel (7) is fixedly arranged at the output end of the motor (6), a chain (8) is sleeved between the first chain wheel (5) and the second chain wheel (7), the chain (8) penetrates through the flat plate (1), and a square frame (9) is fixedly arranged in the middle of the top surface of the flat plate (1), the heavy object block (10) is placed in the square frame (9), and a cleaning mechanism matched with the cylinder (4) for use is fixedly arranged on the bottom surface of the flat plate (1).

2. The rolling device for pavement construction according to claim 1, wherein the cleaning mechanism comprises a square box (13) arranged between two cylinders (4), the top end of the square box (13) is provided with an opening, a frame plate (14) is fixedly welded at the top end of the square box (13), the inner wall of the square box (13) is flush with the inner wall of the frame plate (14), scrapers (15) are fixedly installed at two ends of the frame plate (14) close to the cylinders (4), a connecting rod (16) is fixedly welded inside the square box (13), and the connecting rod (16) is movably connected with the bottom surface of the flat plate (1) through a connecting mechanism.

3. The rolling device for pavement construction according to claim 2, wherein the connecting mechanism comprises a T-shaped block (17) fixedly welded at the top end of the connecting rod (16) and a T-shaped sliding rail (18) fixedly installed at the bottom surface of the flat plate (1), and the T-shaped block (17) is slidably arranged in the T-shaped sliding rail (18).

4. The rolling press device for road surface construction according to claim 1, wherein handrails (11) are fixedly arranged at both ends of the top surface of the flat plate (1).

5. The rolling press device for road construction according to claim 1, characterised in that a shock-absorbing rubber pad (12) is arranged between the motor (6) and the plate (1).