CN213203706U

CN213203706U - Novel rubber-tyred road roller

Info

Publication number: CN213203706U
Application number: CN202021669360.8U
Authority: CN
Inventors: 周翔宇; 韦永萍
Original assignee: Jiangsu Yumeng Construction Co ltd
Current assignee: Jiangsu Yumeng Construction Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-14
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a novel rubber-tyred roller, which belongs to the technical field of rubber-tyred roller equipment and comprises a cab, wherein the cab is connected with a carriage, the lower end of the carriage is connected with a support frame, the middle part of the support frame is connected with an inclined plate, the inclined plate is connected with an oil storage tank, one end of the oil storage tank is connected with an oil pump through an oil pipe, one end of the oil pump is connected with an oil delivery pipe, the end of the oil delivery pipe is connected with an oil dripping pipe, two ends of the oil dripping pipe are connected with an oil dripping pipe fixing frame through a first bolt, the lower end of the inclined plate is close to the middle part and is fixedly connected with a brush fixing frame, the lower end of the brush fixing frame is fixedly connected with a brush, the inclined lower end of the inclined plate is fixedly connected with a side plate, the end surface in the side plate is uniformly connected, preventing the asphalt and the small stones from being adhered to the surface of the rubber wheel.

Description

Novel rubber-tyred road roller

Technical Field

The utility model relates to a rubber tyer road roller equipment technical field specifically is a novel rubber tyer road roller.

Background

The rubber-tyred road roller is a machine for compacting roads by a plurality of inflatable rubber wheels, the grinding wheels of the rubber-tyred road roller adopt inflatable rubber wheels, 3-5 front wheels and 4-6 rear wheels are generally arranged, the rubber-tyred road roller adopts a hydraulic, hydraulic or mechanical transmission system, is driven by a single shaft or a whole shaft, is supported by three points of a wide-base rubber-wheel articulated frame structure, has a kneading effect in the compacting process, ensures that particles of a compacted layer are embedded without being damaged, and is uniform and compact.

The general asphalt pavement compaction comprises initial compaction, secondary compaction and final compaction, the secondary compaction generally adopts a rubber-tyred roller, the rubber-tyred roller is a rubbing type compaction, the compaction effect is good, asphalt concrete still keeps high temperature during the secondary compaction, the mixture is easily adhered to a rubber tire, and the left trace is not easily removed, so that the technical personnel in the field provide a novel rubber-tyred roller to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel rubber tyer road roller to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel rubber-tyred road roller comprises a cab, wherein the lower end of the cab is fixedly connected with a carriage, the lower end of the carriage is fixedly connected with a support frame, the middle part of the support frame is symmetrically and fixedly connected with an inclined plate, the middle part of the upper end of the inclined plate is fixedly connected with an oil storage tank, one end of the oil storage tank is connected with an oil pump through an oil pipe, one end of the oil pump is connected with an oil delivery pipe, the end of the oil delivery pipe is connected with an oil dripping pipe, two ends of the oil dripping pipe are connected onto an oil dripping pipe fixing frame through first bolts, the lower end of the inclined plate is close to the middle part and fixedly connected with a brush fixing frame, the lower end of the brush fixing frame is fixedly connected with a brush, the inclined lower end of the inclined plate is fixedly connected with a side plate, the effect of spring and pulley plate can guarantee that one section of pulley plate is very close but contactless with the rubber tyer distance, it has the small stone to glue on the rubber tyer, the small stone can be eradicated to the pulley plate, the elasticity of second bolt can be adjusted on the spout to the pulley plate on the pulley plate and keep the distance with the rubber tyer very close but contactless, oil drip pipe can drip the isolating agent on the rubber tyer, the brush can evenly paint the isolating agent on the surface of rubber tyer, prevent that pitch and small stone from gluing on the surface of rubber tyer, influence bituminous paving's roughness.

As a further aspect of the present invention: the one end fixedly connected with column cover that the pulley board is close to the curb plate, the column cover rotates and is connected with the rotary column, rotary column one end fixed connection is at the curb plate lower extreme, and pulley board and curb plate junction are provided with the small opening, and rotary column cover cooperate and guarantee that the pulley board does not contact the rubber tyer, prevent to cut the rubber tyer, and the small stone that the small opening made the shovel to remove drops.

As a further aspect of the present invention: the middle part of the pulley is rotatably connected with a cylinder, the tail end of the cylinder is connected with a second bolt, the second bolt fixes the cylinder in a sliding groove, the contact distance between the pulley and the rubber wheel can be adjusted by adjusting the tightness of the second bolt, so that the distance between the pulley plate and the rubber wheel is adjusted to be small enough but not in contact, and small stones and asphalt are prevented from being shoveled and adhered on the surface of the rubber wheel.

As a further aspect of the present invention: the tail end of the supporting frame is rotatably connected to the rotating shaft, the rotating shaft is uniformly and rotatably connected with four rubber wheels, and the rotating connection does not affect the power output of the road roller.

As a further aspect of the present invention: the rear end of the oil pump is fixedly connected with a motor, a motor support for the motor is fixedly connected to the inclined plate, the motor provides power for the oil pump, and the isolating agent can be conveyed into the oil dripping pipe.

As a further aspect of the present invention: motor detachable connects on the motor support, and detachable connects the convenient installation in earlier stage, makes things convenient for later stage maintenance to change.

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

1. the utility model discloses in, be close to the one end fixedly connected with column cover of curb plate through the pulley plate, the column cover rotates and is connected with the rotary column, rotary column one end fixed connection is at the curb plate lower extreme, pulley plate and curb plate junction are provided with the small opening, rotary column and rotary column cover cooperation are guaranteed that the pulley plate has certain rotation adjustment, prevent that the pulley plate from apart from the rubber tyer undersize and incising the rubber tyer, the pulley middle part is rotated and is connected with the cylinder, the cylinder end-to-end connection has the second bolt, the second bolt is in the fixed spout of cylinder, the elasticity that the pulley on the pulley plate can adjust the second bolt on the spout and keep the very near nevertheless contactless of distance with the rubber tyer, adjust the pulley plate and the enough little contact of distance of rubber tyer, guarantee to shovel except that the surface of pebble and pitch adhesion at the.

2. The utility model discloses in, through oil pump rear end fixedly connected with motor, motor support fixed connection is on the swash plate for the motor, and the motor oil feed pump provides power, guarantees that during the isolating agent can carry the oil dripping pipe, the oil dripping pipe can drip the isolating agent on the rubber tyer, and the brush can evenly paint the isolating agent on the surface of rubber tyer, prevents that pitch and small stone from gluing on the surface of rubber tyer, influences bituminous paving's roughness.

Drawings

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

FIG. 2 is a schematic structural view of a middle rubber wheel part of the present invention;

FIG. 3 is a schematic top view of the rubber wheel structure of the present invention;

fig. 4 is a schematic structural view of the connection between the middle side plate and the pulley plate of the present invention;

fig. 5 is a schematic structural view of the connection between the middle pulley and the pulley plate of the present invention.

In the figure: 1. a cab; 2. a carriage; 3. a support frame; 4. a pulley; 5. a pulley plate; 6. a side plate; 7. an oil storage tank; 8. an oil pump; 9. a motor bracket; 10. an oil delivery pipe; 11. an oil dripping pipe; 12. a drip pipe fixing frame; 13. a first bolt; 14. a brush holder; 15. a brush; 16. a spring; 17. a sloping plate; 18. a motor; 19. a chute; 20. a cylinder; 21. a second bolt; 22. turning the column; 23. a rotary column sleeve; 24. a leak groove; 25. a rubber wheel; 26. a rotating shaft.

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.

Referring to fig. 1-5, in the embodiment of the present invention, a novel rubber-tyred roller comprises a cab 1, a carriage 2 is fixedly connected to the lower end of the cab 1, a support frame 3 is fixedly connected to the lower end of the carriage 2, an inclined plate 17 is symmetrically and fixedly connected to the middle of the support frame 3, an oil storage tank 7 is fixedly connected to the middle of the upper end of the inclined plate 17, one end of the oil storage tank 7 is connected to an oil pump 8 through an oil pipe, one end of the oil pump 8 is connected to an oil delivery pipe 10, the end of the oil delivery pipe 10 is connected to an oil drip pipe 11, both ends of the oil drip pipe 11 are connected to an oil drip pipe fixing frame 12 through a first bolt 13, a brush fixing frame 14 is fixedly connected to the lower end of the inclined plate 17, a brush 15 is fixedly connected to the lower end of the brush fixing frame 14, a side plate 6 is fixedly connected to, pulley plate 5 one end is rotated and is connected at the 6 lower extremes of curb plate, spring 16 and pulley plate 5's effect can guarantee that one section of pulley plate 5 is very close but contactless with rubber tyer 25 distance, it has the small stone to glue on the rubber tyer 25, pulley plate 5 can eradicate the small stone, pulley 4 on pulley plate 5 can adjust the elasticity of second bolt 21 on spout 19 and keep very close but contactless with the distance of rubber tyer 25, oil drip pipe 11 can be on the rubber tyer 25 drippage isolating agent, brush 15 can evenly scribble the isolating agent on the surface of rubber tyer 25, prevent that pitch and small stone from gluing on the surface of rubber tyer 25, influence bituminous paving's roughness.

Wherein, one end of the pulley plate 5 close to the side plate 6 is fixedly connected with a rotary column sleeve 23, the rotary column sleeve 23 is rotatably connected with a rotary column 22, one end of the rotary column 22 is fixedly connected with the lower end of the side plate 6, a leakage groove 24 is arranged at the joint of the pulley plate 5 and the side plate 6, the rotary column 22 and the rotary column sleeve 23 are matched to ensure that the pulley plate 5 has certain rotation adjustment, the phenomenon that the rubber wheel 25 is cut when the distance between the pulley plate 5 and the rubber wheel 25 is too small is prevented, and the leakage groove 24 enables the removed small stones to fall off; the middle part of the pulley 4 is rotatably connected with a cylinder 20, the tail end of the cylinder 20 is connected with a second bolt 21, the second bolt 21 fixes the cylinder 20 in the chute 19, the contact distance between the pulley 4 and the rubber wheel 25 can be adjusted by adjusting the tightness of the second bolt 21, so that the distance between the pulley plate 5 and the rubber wheel 25 is adjusted to be small enough but not contacted, and small stones and asphalt are shoveled and adhered on the surface of the rubber wheel 25; the tail end of the support frame 3 is rotatably connected to a rotating shaft 26, four rubber wheels 25 are uniformly and rotatably connected to the rotating shaft 26, and the power output of the road roller is not influenced by the rotary connection; the rear end of the oil pump 8 is fixedly connected with a motor 18, the motor 18 is fixedly connected to the inclined plate 17 through a motor support 9, and the motor 18 provides power for the oil pump 8 to ensure that the isolating agent can be conveyed into the oil dripping pipe 11; the motor 18 is detachably connected to the motor support 9, the detachable connection is convenient to install in the early stage, and later-stage maintenance and replacement are convenient.

The utility model discloses a theory of operation is: the pulley plate 5 is fixedly connected with a rotary column sleeve 23 near one end of the side plate 6, the rotary column sleeve 23 is rotatably connected with a rotary column 22, one end of the rotary column 22 is fixedly connected with the lower end of the side plate 6, a leakage groove 24 is arranged at the joint of the pulley plate 5 and the side plate 6, the rotary column 22 and the rotary column sleeve 23 are matched to ensure that the pulley plate 5 has certain rotation adjustment to prevent the pulley plate 5 from cutting the rubber wheel 25 due to the fact that the distance between the pulley plate 5 and the rubber wheel 25 is too small, a cylinder 20 is rotatably connected with the middle part of the pulley 4, a second bolt 21 is connected with the tail end of the cylinder 20, the cylinder 20 is fixed in the sliding groove 19 through the second bolt 21, the pulley 4 on the pulley plate 5 can adjust the tightness of the second bolt 21 on the sliding groove 19 to keep the close distance with the rubber wheel 25 but not in contact with the rubber wheel, the distance between the pulley plate 5 and the rubber wheel 25 is adjusted to be small enough but not in contact with the rubber, the vibration can also be generated, so that the scraped small stones and asphalt drop from the leakage groove 24, the springs 16 and the pulley plates 5 can ensure that one section of the pulley plates 5 is close to the rubber wheel 25 but not in contact with the rubber wheel 25, when the rubber wheel 25 is adhered with the small stones, the pulley plates 5 can scrape the small stones, the leakage groove 24 enables the scraped small stones to drop, the motor 18 is fixedly connected to the rear end of the oil pump 8, the motor 18 is fixedly connected to the inclined plate 17 through the motor support 9, the motor 18 provides power for the oil pump 8, so that the isolating agent can be conveyed to the oil dripping pipe 11, the oil dripping pipe 11 can drip the isolating agent on the rubber wheel 25, the brush 15 can uniformly coat the isolating agent on the surface of the rubber wheel 25, and the phenomenon that the asphalt and the small stones are adhered to the surface of the rubber wheel 25 to influence the flatness of the asphalt pavement is avoided.

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 utility model provides a novel rubber tyer road roller, includes driver's cabin (1), driver's cabin (1) lower extreme fixedly connected with carriage (2), carriage (2) lower extreme fixedly connected with support frame (3), its characterized in that: the supporting frame (3) is symmetrically and fixedly connected with an inclined plate (17) at the middle part, the middle part of the upper end of the inclined plate (17) is fixedly connected with an oil storage tank (7), one end of the oil storage tank (7) is connected with an oil pump (8) through an oil pipe, one end of the oil pump (8) is connected with an oil conveying pipe (10), the tail end of the oil conveying pipe (10) is connected with an oil dripping pipe (11), two ends of the oil dripping pipe (11) are connected on an oil dripping pipe fixing frame (12) through a first bolt (13), the lower end of the inclined plate (17) is close to the middle part and is fixedly connected with a brush fixing frame (14), the lower end of the brush fixing frame (14) is fixedly connected with a brush (15), the inclined lower end of the inclined plate (17) is fixedly connected with a side plate (6), the inner end, pulley plate (5) are close to the upper end and rotate and are connected with pulley (4), pulley plate (5) one end rotates and connects at curb plate (6) lower extreme.

2. The novel rubber-tyred roller of claim 1, wherein: pulley plate (5) are close to one end fixedly connected with column cover (23) of curb plate (6), column cover (23) rotate and are connected with column (22), column (22) one end fixed connection is at curb plate (6) lower extreme, and pulley plate (5) and curb plate (6) junction are provided with small opening (24).

3. The novel rubber-tyred roller of claim 1, wherein: the middle part of the pulley (4) is rotatably connected with a cylinder (20), the tail end of the cylinder (20) is connected with a second bolt (21), and the cylinder (20) is fixed in the sliding groove (19) through the second bolt (21).

4. The novel rubber-tyred roller of claim 1, wherein: the end of the support frame (3) is rotatably connected to a rotating shaft (26), and four rubber wheels (25) are uniformly rotatably connected to the rotating shaft (26).

5. The novel rubber-tyred roller of claim 1, wherein: the rear end of the oil pump (8) is fixedly connected with a motor (18), and the motor (18) is fixedly connected to the inclined plate (17) through a motor support (9).

6. The novel rubber-tyred roller of claim 5, wherein: the motor (18) is detachably connected to the motor bracket (9).