CN219450342U - Soil roller - Google Patents

Abstract

The utility model discloses a soil compactor, and belongs to the technical field of engineering construction. Including the frame, the lower part rotation of frame is equipped with a plurality of pressure way cylinders, presses way cylinder including main shaft, first connecting wheel and second fifth wheel, and first connecting wheel and second fifth wheel are equipped with a plurality ofly, and first connecting wheel and second fifth wheel cover set up on the main shaft, and first connecting wheel and second fifth wheel cover set up, and the outer lane of first connecting wheel and second fifth wheel is equipped with a plurality of evenly distributed's lug, and the lug of second fifth wheel is greater than the lug of first connecting wheel. The utility model has the advantages that the roller is simply, conveniently and quickly assembled by sleeving the first connecting wheels and the second connecting wheels, and the roller is convenient to transport and install. In addition, through the wheels of the hydraulic oil cylinder and the wheel frame, the road pressing roller can be separated from the ground, and the road pressing roller is prevented from damaging the ground such as cement.

Description

Soil roller

Technical Field

The utility model relates to a soil compactor, and belongs to the technical field of engineering construction.

Background

The road roller is also called as a soil compactor, belongs to the category of road equipment in engineering machinery, is widely used for filling and compacting operations of large-scale construction Cheng Xiang such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can crush sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers.

Most of the conventional rollers are integrally designed, so that the roller is huge in volume and gravity and inconvenient to transport and assemble. In addition, when the existing road roller is transported and moved, the grinding wheel directly grinds the ground, and the road surface such as cement is extremely easy to damage.

In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.

Disclosure of Invention

Aiming at the defects, the utility model provides the soil compactor which is convenient to transport and assemble and does not damage a cement pavement in the transportation process.

The soil road roller comprises a frame, wherein a wheel frame is hinged at the rear end of the frame, wheels are arranged at two ends of the wheel frame, the middle position of the upper part of the wheel frame is connected with the frame through a hydraulic cylinder, the hydraulic cylinder is hinged with the frame and the wheel frame, a plurality of road pressing rollers are rotationally arranged at the lower part of the frame, each road pressing roller comprises a main shaft, a first connecting wheel and a second connecting wheel, a plurality of first connecting wheels and a plurality of second connecting wheels are arranged, the first connecting wheels and the second connecting wheels are sleeved on the main shaft, and the first connecting wheels and the second connecting wheels are sleeved;

the outer ring of first connecting wheel and second connecting wheel is equipped with a plurality of evenly distributed's lug, and the lug of second connecting wheel is greater than the lug of first connecting wheel.

Preferably, the first connecting wheel comprises a rotating shaft sleeve, a connecting plate and an outer sleeve, the connecting plate is provided with a plurality of connecting plates, and the rotating shaft sleeve is fixedly arranged in the inner cavity of the outer sleeve through the connecting plate.

Preferably, the middle part of the second connecting wheel is provided with a rotating shaft hole, the rotating shaft hole is sleeved with the main shaft, the upper surface and the lower surface of the second connecting wheel are symmetrically provided with lantern rings, and the lantern rings are inserted into the inner cavity of the outer sleeve.

Preferably, the outer ring of the lantern ring is symmetrically provided with positioning blocks, the outer edges of the two sides of the outer sleeve are symmetrically provided with positioning grooves, and the positioning blocks are inserted into the positioning grooves.

Preferably, the front end of the frame is hinged with a traction frame.

After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:

the road roller is designed through the sleeving of the first connecting wheels and the second connecting wheels, so that the road roller can be simply, conveniently and quickly assembled, and is convenient to transport and install. In addition, through the wheels of the hydraulic oil cylinder and the wheel frame, the road pressing roller can be separated from the ground, and the road pressing roller is prevented from damaging the ground such as cement.

Drawings

FIG. 1 is a schematic view of the construction of a soil compactor of the present utility model;

FIG. 2 is a schematic view of the compacting roller structure of the soil compactor of the present disclosure;

FIG. 3 is a schematic view of a first coupling wheel of the soil compactor of the present disclosure;

FIG. 4 is a schematic view of a second fifth wheel construction of the soil compactor of the present disclosure;

in the figure, 1-frame, 2-road roller, 3-main shaft, 4-first connecting wheel, 5-second connecting wheel, 6-lug, 7-rotating shaft sleeve, 8-connecting plate, 9-outer sleeve, 10-rotating shaft hole, 11-sleeve ring, 12-positioning block, 13-positioning groove, 14-traction frame, 15-wheel frame, 16-wheel and 17-hydraulic cylinder.

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

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.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top surface", "bottom surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the indicated positions or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limitations of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

1, 2, 3 and 4, the utility model provides a soil compactor, which comprises a frame 1, wherein a plurality of road compacting drums 2 are rotatably arranged at the lower part of the frame 1, each road compacting drum 2 comprises a main shaft 3, a first connecting wheel 4 and a second connecting wheel 5, a plurality of first connecting wheels 4 and second connecting wheels 5 are arranged, the first connecting wheels 4 and the second connecting wheels 5 are sleeved on the main shaft 3, and the first connecting wheels 4 and the second connecting wheels 5 are sleeved;

the outer rings of the first connecting wheel 4 and the second connecting wheel 5 are provided with a plurality of evenly distributed protruding blocks 6, and the protruding blocks 6 of the second connecting wheel 5 are larger than the protruding blocks 6 of the first connecting wheel 4.

The first connecting wheel 4 comprises a rotating shaft sleeve 7, a connecting plate 8 and an outer sleeve 9, wherein a plurality of connecting plates 8 are arranged, and the rotating shaft sleeve 7 is fixedly arranged in the inner cavity of the outer sleeve 9 through the connecting plate 8.

The protruding block 6 of the first connecting wheel 4 is arranged on the outer surface of the outer sleeve 9.

The middle part of the second connecting wheel 5 is provided with a rotating shaft hole 10, the rotating shaft hole 10 and the main shaft 3 are sleeved, the upper surface and the lower surface of the second connecting wheel 5 are symmetrically provided with lantern rings 11, and the lantern rings 11 are inserted into the inner cavity of the outer sleeve 9.

The outer ring of the lantern ring 11 is symmetrically provided with positioning blocks 12, the outer edges of the two sides of the outer sleeve 9 are symmetrically provided with positioning grooves 13, and the positioning blocks 12 are inserted into the positioning grooves 13.

The front end of the frame 1 is hinged with a traction frame 14, the rear end of the frame 1 is hinged with a wheel frame 15, and wheels 16 are arranged at two ends of the wheel frame 15.

The middle position of the upper part of the wheel frame 15 is connected with the frame 1 through a hydraulic oil cylinder 17, and the hydraulic oil cylinder 17 is hinged with the frame 1 and the wheel frame 15.

The working principle of the utility model is as follows:

the traction frame 14 is connected with a locomotive, the locomotive provides power, when the device needs to move, the locomotive frame 15 and the wheels 16 are moved downwards through the hydraulic oil cylinder 17, the road pressing roller 2 is separated from the ground, after the device reaches a destination, the hydraulic oil cylinder 17 lifts the locomotive frame 15 and the wheels 16, the road pressing roller 2 is placed on the ground, the ground is rolled through the traction road pressing roller 2 of the locomotive, the area of the protruding blocks 6 of the first connecting wheel 4 and the second connecting wheel 5 is small, and under the condition of the same acting force, the pressure intensity is larger, so that the soil can be compacted tightly and compactly, and if the soil contains some non-fragile protruding blocks and broken stones, the crushing compacting effect can be completed. In addition, the sleeving arrangement of the first connecting wheel 4 and the second connecting wheel 5 can facilitate the assembly of the road roller 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in an article or apparatus that comprises such element.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (5)

1. Soil road roller, including frame (1), the rear end hinge of frame (1) is equipped with wheel frame (15), and the both ends of wheel frame (15) are equipped with wheel (16), and the upper portion intermediate position of wheel frame (15) is connected through hydraulic cylinder (17) and frame (1) and is set up, and hydraulic cylinder (17) are articulated with frame (1) and wheel frame (15) and are set up, its characterized in that: the lower part of the frame (1) is rotationally provided with a plurality of road pressing rollers (2), each road pressing roller (2) comprises a main shaft (3), a first connecting wheel (4) and a second connecting wheel (5), a plurality of first connecting wheels (4) and a plurality of second connecting wheels (5) are arranged, the first connecting wheels (4) and the second connecting wheels (5) are sleeved on the main shaft (3), and the first connecting wheels (4) and the second connecting wheels (5) are sleeved;

the outer rings of the first connecting wheel (4) and the second connecting wheel (5) are provided with a plurality of evenly distributed protruding blocks (6), and the protruding blocks (6) of the second connecting wheel (5) are larger than the protruding blocks (6) of the first connecting wheel (4).

2. The soil compactor of claim 1, wherein: the first connecting wheel (4) comprises a rotating shaft sleeve (7), a connecting plate (8) and an outer sleeve (9), wherein the connecting plate (8) is provided with a plurality of connecting plates, and the rotating shaft sleeve (7) is fixedly arranged in the inner cavity of the outer sleeve (9) through the connecting plate (8).

3. The soil compactor of claim 1, wherein: the middle part of second fifth wheel (5) be equipped with pivot hole (10), pivot hole (10) and main shaft (3) suit setting, the upper and lower surface symmetry of second fifth wheel (5) is equipped with lantern ring (11), lantern ring (11) cartridge is in the inner chamber of outer tube (9).

4. A soil compactor according to claim 3, wherein: the outer ring of the lantern ring (11) is symmetrically provided with positioning blocks (12), the outer edges of the two sides of the outer sleeve (9) are symmetrically provided with positioning grooves (13), and the positioning blocks (12) are inserted into the positioning grooves (13).

5. The soil compactor of claim 1, wherein: the front end of the frame (1) is hinged with a traction frame (14).