CN219297896U

CN219297896U - Road roller with vibration drive

Info

Publication number: CN219297896U
Application number: CN202223348485.2U
Authority: CN
Inventors: 惠斌; 俞昕尧; 张明文
Original assignee: Suzhou Tianxin Construction Co ltd
Current assignee: Suzhou Tianxin Construction Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-07-04
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a road roller with vibration drive, which comprises a driving trolley and a rolling roller, wherein the rolling roller is rotatably arranged in one end of the driving trolley, a road roller is fixedly arranged in the rolling roller, a road pressing device is fixedly connected to the outer surface of the road roller, a road pressing arc plate is uniformly and fixedly connected to the inside of the road pressing device, an inserting groove is formed in one side end face of the road pressing arc plate, a clamping plate is welded to the center of the other side end face of the road pressing arc plate, clamping teeth are welded to the centers of two ends of the inner surface of the road pressing arc plate, and connecting plates are fixedly connected to the inner surfaces of two ends of the road pressing arc plate. The utility model mainly solves the problem that the pressing arc plates can be arranged on the outer surface of the pressing roller in groups, so that when the outer surface of the pressing arc plates is damaged, the pressing arc plates can be conveniently maintained when the rolling roller is not integrally dismantled, and meanwhile, the efficiency of maintaining the pressing arc plates on the outer surface of the pressing roller is conveniently improved.

Description

Road roller with vibration drive

Technical Field

The utility model relates to the technical field of road roller equipment, in particular to a road roller with vibration drive.

Background

The road roller is also called as a soil compactor, and is a device for repairing road. The road roller belongs to the category of road equipment in engineering machinery, is widely used for filling compaction operation of large-scale construction Cheng Xiang such as high-grade highways, railways, airport runways, dams, stadiums and the like, can roll sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers, is suitable for various compaction operations under the gravity action of the machine, and enables the rolled layers to be permanently deformed and compacted.

According to chinese patent publication No. CN217810343U, this application discloses a road roller for asphalt road paving, including organism and compression roller, fixedly connected with mounting bracket on the organism, rotate on the mounting bracket and be connected with the pivot, the compression roller sets up in the pivot and follow the pivot rotates, the compression roller includes a plurality of unit sections, the unit section includes two mutually supporting and establishes with the cover in pivot epaxial cooperation section, be equipped with in the pivot and be used for fixing the fixed subassembly of cooperation section, this application is through dividing into a plurality of unit sections with the roller, and the unit section includes two cooperation sections, after cooperation section damages, only need to change the cooperation section of damage, need not to change whole compression roller, reduces the wasting of resources.

However, the existing road roller has some disadvantages in use, such as: the existing roller press roll can enable the outer surface to be provided with grooves after being used for a long time, so that the rolling effect on the road surface is affected, the outer surface of the roller is required to be maintained, but when the existing roller press roll is maintained, the roller is required to be integrally removed for maintenance, so that maintenance is inconvenient when the roller is not integrally removed, and meanwhile, the efficiency of maintenance on the outer surface of the roller is inconvenient to improve, and therefore, the roller with vibration driving is required to solve the problem set forth in the above.

Disclosure of Invention

The utility model aims to provide a road roller with vibration drive to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take vibration drive's road roller, includes the drive dolly and rolls the roller, it installs inside the one end of drive dolly to roll the roller rotation, the inside fixed mounting of roll roller has a roll section of thick bamboo that rolls, the surface fixedly connected with roll section of thick bamboo that rolls presses the way device, the inside even fixedly connected with of roll section of thick bamboo that presses the way device presses the way arc board, the grafting groove has been seted up to one side terminal surface of roll section of thick bamboo, the opposite side terminal surface center welding of roll section of thick bamboo has the joint board, the equal welding in internal surface both ends center of roll section of thick bamboo has the joint tooth, the both ends internal surface fixedly connected with connecting plate of roll section of thick bamboo that presses the way arc board, the joint groove has evenly been seted up to the one end surface of connecting plate, spacing draw-in groove has been seted up to the side of connecting plate, the surface threaded connection of connecting plate has the fastening screw, the both ends face center of roll section of thick bamboo evenly is welded the joint piece, threaded on both ends face center edge of roll section of thick bamboo.

Preferably, the clamping block is rotationally connected with the center inside one end of the driving trolley through rotating shafts at two ends.

Preferably, the pressing arc plate and the pressing arc plate are clamped with each other through the clamping plate and the inserting groove.

Preferably, the connecting plate is fixedly connected with the outer surface of the end part of the pressing arc plate through a fastening screw.

Preferably, the connecting plate is clamped with clamping blocks on two end surfaces of the roller through limiting clamping grooves.

Preferably, the fastening screw penetrates through the connecting plate and is in threaded connection with the threaded hole, and the pressing arc plates are arranged on the outer surface of the pressing roller in three groups.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the road pressing arc plates are divided into three groups and are arranged on the outer surface of the road pressing roller, so that the road pressing arc plates can be conveniently and rapidly disassembled when damaged, meanwhile, the road pressing arc plates can be completely exposed at the top of the road pressing roller and are not blocked by other parts, and the roller can be conveniently replaced, so that the maintenance cost of the roller can be reduced.

According to the utility model, the road pressing arc plates are arranged on the outer surface of the road pressing roller in groups, so that when the outer surface of the road pressing arc plates is damaged, the road pressing arc plates can be conveniently maintained when the rolling roller is not integrally removed, and meanwhile, the maintenance efficiency of the road pressing arc plates on the outer surface of the road pressing roller is conveniently improved.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the structure of the grinding roller of the present utility model;

FIG. 3 is a schematic diagram illustrating the separation of the road pressing device of the present utility model;

fig. 4 is a schematic view of the construction of the roller according to the present utility model.

In the figure: the device comprises a 1-driving trolley, a 2-grinding roller, a 3-road pressing device, a 4-road pressing roller, a 5-road pressing arc plate, 6-clamping teeth, 7-clamping grooves, 8-clamping plates, 9-inserting grooves, 10-fastening screws, 11-limiting clamping grooves, 12-connecting plates, 13-rotating shafts, 14-clamping blocks and 15-threaded holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a take vibration drive's road roller, including driving trolley 1 and roll roller 2, roll roller 2 rotates and installs in driving trolley 1's one end inside, roll roller 2's inside fixed mounting has the roll of pressing a roll section of thick bamboo 4, the surface fixedly connected with roll of pressing a roll device 3 of roll section of thick bamboo 4, the inside even fixedly connected with of roll of pressing a roll device 3 presses a roll arc board 5, grafting groove 9 has been seted up to one side terminal surface of roll of pressing a arc board 5, the opposite side terminal surface center welding of roll of arc board 5 has joint board 8, the equal welding in interior surface both ends center of roll of arc board 5 has joint tooth 6, the both ends internal surface fixedly connected with connecting plate 12 of roll of pressing a arc board 5, joint groove 7 has evenly been seted up to the one end surface of connecting plate 12, spacing draw-in groove 11 has been seted up to the side of connecting plate 12, the surface threaded connection of connecting plate 12 has fastening screw 10, the both ends face center of roll of pressing a roll section of thick bamboo 4 evenly is connected with pivot 13, joint piece 14 has evenly been welded to the both ends center edge of roll of pressing a roll section of thick bamboo 4, and the edge that is located joint piece 14 has threaded hole 15.

The clamping blocks 14 are rotatably connected with the inner center of one end of the driving trolley 1 through rotating shafts 13 at two ends, so that the grinding roller 2 is ensured to normally rotate at one end of the driving trolley 1.

The pressing arc plates 5 are clamped with each other through the clamping plates 8 and the inserting grooves 9, so that the integrity of connection between the pressing arc plates 5 is enhanced.

The connecting plate 12 is fixedly connected with the outer surface of the end part of the pressing arc plate 5 through the fastening screw 10, so that the pressing arc plate 5 and the pressing roller 4 can be fastened and connected.

The connecting plate 12 is clamped with clamping blocks 14 on two end surfaces of the roller 4 through the limiting clamping grooves 11, so that the stability of connection of the arc pressing plate 5 and the roller 4 is enhanced.

The fastening screw 10 runs through the connecting plate 12 and is in threaded connection with the threaded hole 15, and the pressing arc plate 5 is divided into three groups to be arranged on the outer surface of the pressing roller 4, so that the pressing arc plate 5 is prevented from being blocked when being dismantled, and the pressing arc plate 5 is convenient to replace and maintain under the condition of not dismantling the grinding roller 2.

Working principle: when the road surface is rolled and maintained by the road roller, the driving trolley 1 is started to drive the rolling roller 2 to move on the road surface, meanwhile, the rolling roller 2 vibrates in the process of moving on the road surface, so that the effect of rolling the road can be improved, but after the rolling roller 2 is used for a long time, the rolling device 3 on the outer surface of the rolling roller 2 is damaged, the rolling roller 2 is driven to roll by the driving trolley 1, the damaged surface of the rolling arc plate 5 is positioned at the top, the rolling arc plate 5 is convenient to detach, the fastening screw 10 on two end surfaces of the rolling roller 4 is reversely rotated to be separated from the rolling arc plate 5, then the connecting plate 12 is pulled to transversely slide, meanwhile, the limiting clamping groove 11 in the connecting plate 12 is separated from the clamping block 14, the clamping groove 7 on one end outer surface of the connecting plate 12 is separated from the clamping tooth 6 on the outer surface of the rolling arc plate 5, then the clamping groove 6 is pushed to be positioned on the top of the rolling roller 4, the clamping groove 5 is matched with the clamping groove 9 on the two sides of the connecting plate 8, and the connecting plate 8 is pushed to be matched with the clamping groove 9 on the two sides of the connecting plate 5, and the connecting plate 8 is inserted and connected with the connecting plate 8 on the two sides of the connecting plate 4, and the connecting plate 8 is inserted and connected with the connecting plate 8, and the connecting plate 4 is inserted and connected with the connecting plate 8, and the connecting plate is inserted and connected with the connecting plate 4 to the connecting plate 3 through the connecting plate 6, and the connecting plate 3 is inserted plate through the connecting plate 6 and the connecting plate 3, the connecting plate 12 is tightly connected with the road pressing arc plates 5 and the road pressing roller cylinders 4 by using the fastening screws 10, so that the novel road pressing arc plates 5 are fastened and installed, the road pressing arc plates 5 are installed on the outer surfaces of the road pressing roller cylinders 4 in groups, when the outer surfaces of the road pressing arc plates 5 are damaged, the road pressing arc plates 5 can be maintained conveniently when the roller 2 is not integrally removed, and meanwhile, the maintenance efficiency of the road pressing arc plates 5 on the outer surfaces of the road pressing roller cylinders 4 is improved conveniently.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take vibration drive's road roller, includes driving trolley (1) and rolls roller (2), roll roller (2) rotate and install inside the one end of driving trolley (1), its characterized in that: the inside fixed mounting who rolls roller (2) has a roller (4) that rolls, the surface mounting of roller (4) that rolls is connected with presses way device (3), the inside even fixedly connected with of device (3) that rolls is pressed way arc board (5), grafting groove (9) have been seted up to one side terminal surface of arc board (5) that rolls, the opposite side terminal surface center welding of arc board (5) has joint board (8), the equal welding in interior surface both ends center of roller (5) has joint tooth (6), the both ends internal surface fixedly connected with connecting plate (12) of arc board (5) that rolls, joint groove (7) have evenly been seted up to the one end surface of connecting plate (12), spacing draw-in groove (11) have been seted up to the side of connecting plate (12), the surface threaded connection of connecting plate (12) has fastening screw (10), the both ends face center of roller (4) evenly is connected with pivot (13), the both ends face center edge of roller (4) evenly has joint piece (14), joint piece (14) are located roller (14) and the screw hole that opens edge (14).

2. A vibratory driven roller as claimed in claim 1, wherein: the clamping blocks (14) are rotatably connected with the inner center of one end of the driving trolley (1) through rotating shafts (13) at two ends.

3. A vibratory driven roller as claimed in claim 2, wherein: the pressing arc plates (5) are clamped with each other through the clamping plates (8) and the inserting grooves (9).

4. A vibratory driven roller according to claim 3, wherein: the connecting plate (12) is fixedly connected with the outer surface of the end part of the pressing arc plate (5) through a fastening screw (10).

5. The vibratory driven roller of claim 4, wherein: the connecting plate (12) is clamped with clamping blocks (14) on two end surfaces of the road roller (4) through limiting clamping grooves (11).

6. The vibratory driven roller of claim 5, wherein: the fastening screw (10) penetrates through the connecting plate (12) to be in threaded connection with the threaded hole (15), and the road pressing arc plates (5) are arranged on the outer surface of the road pressing roller (4) in three groups.