CN217922931U - Cleaning and watering device of road roller - Google Patents

Abstract

A cleaning and watering device for a road roller belongs to the technical field of road rollers. The automatic brush head installation device comprises an installation plate, an electric telescopic arm, a swinging wall installation frame, a T-shaped swinging arm, a swinging crank, a swinging slider, a swinging motor, a brush head and nozzles, wherein one end of the electric telescopic arm is installed on the road roller through the installation plate, the other end of the electric telescopic arm is provided with the swinging wall installation frame, the T-shaped swinging arm is installed on the swinging wall installation frame in a sliding mode, the output end of the swinging motor penetrates through the swinging wall installation frame and then is fixedly connected with one end of the swinging crank, the swinging slider is installed below the other end of the swinging crank in a rotating mode through a rotating shaft, the swinging slider is installed on the swinging crank in a sliding mode, the brush head is installed at the bottom of the T-shaped swinging arm, and the nozzles are installed on the brush head. The clean problem of when the rolling wheel of road roller is the uneven rolling wheel of surface such as sheep foot grinds is solved, the utility model discloses a clean ability is strong, and horizontal round trip movement's brush head can be fine play cleaning action, also can clean the target in place to gap and comparatively stubborn spot, can also sprinkle the road surface of direction of advance simultaneously.

Description

Cleaning and watering device of road roller

Technical Field

The utility model relates to a road roller grinding wheel cleaning device belongs to road roller technical field.

Background

The road roller is also called soil compactor, which is a kind of road repairing equipment. The road roller belongs to the field of road equipment in engineering machinery, is widely used for the filling compaction operation of large engineering projects such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can roll sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers. The roller is suitable for various compaction operations under the action of the gravity of the machine, so that the compacted layer is permanently deformed and compacted.

The roller of road roller is constructed with smooth roller, groove roller and sheep foot roller etc. and current road roller cleaning device is mostly applicable to smooth roller, for example a vibrations formula automatically cleaning road roller cleaning shoe that patent publication No. CN210341562U disclosed, because smooth roller surface is smooth, so conventional scraper blade can realize surface cleaning, but when the roller of road roller was the roller that outer surface is not smooth such as sheep foot roller, conventional cleaning device can't clean the gap.

Therefore, it is desirable to provide a new road roller cleaning sprinkler to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses research and development purpose is when solving when the bull wheel of road roller for the outer surface unsmooth bull wheel such as sheep foot grinds, and current road roller bull wheel cleaning device can't carry out clear problem to the bull wheel gap, has given about in the following the utility model discloses a brief summary to provide about the utility model discloses a basic understanding of some aspects. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.

The technical scheme of the utility model:

the utility model provides a clean watering device of road roller, including the mounting panel, electronic flexible arm, swing wall mounting bracket, T shape swing arm, swing crank, the swing slider, the swing motor, brush head and nozzle, electronic flexible arm one end is passed through the mounting panel and is installed on the road roller, swing wall mounting bracket is installed to the other end, slidable mounting has T shape swing arm on the swing wall mounting bracket, swing motor fixed mounting is on swing wall mounting bracket, and the output passes behind the swing wall mounting bracket with swing crank one end fixed connection, swing crank other end below is rotated through the pivot and is installed the swing slider, waist shape spout has been seted up on the T shape swing arm, swing slider slidable mounting is in waist shape spout, the brush head is installed to T shape swing arm bottom, it has water pipeline to brush the built-in, a plurality of nozzles are installed on the brush head, and with water pipeline intercommunication.

Preferably: the electric telescopic arm comprises an outer arm, an inner arm, a telescopic device and reinforcing rib plates, wherein one end of the inner arm is installed on the road roller through an installation plate, the outer arm is slidably sleeved outside the other end of the inner arm, the reinforcing rib plates are installed at the bottom of the inner arm, a through-hole chute is processed at the bottom of the outer arm, the reinforcing rib plates are arranged in the through-hole chute, one end of the telescopic device is fixedly installed inside the inner arm, and the other end of the telescopic device is fixedly connected with the outer arm after penetrating through the inner arm.

Preferably: the telescopic device is a linear electric push rod.

Preferably: the telescopic device comprises a telescopic motor, a telescopic support, a lead screw, a sliding screw seat and a slide rod, wherein the telescopic motor is fixedly installed in the inner arm, one end of the telescopic support is fixedly connected with the telescopic motor, the other end of the telescopic support is fixedly connected with the inner arm, the lead screw is rotatably installed on the telescopic support, one end of the lead screw is connected with the output end of the telescopic motor, the sliding screw seat is arranged in the telescopic support in a sliding mode, the sliding screw seat is in threaded fit with the lead screw, one end of the slide rod is fixedly installed on the sliding screw seat, and the other end of the slide rod is fixedly connected with the outer arm after penetrating through the telescopic support and the inner arm.

The utility model discloses a when solving the clean problem of road roller grinding wheel, can also carry out the watering operation to the road surface of walking, propose the technical scheme of the utility model is:

preferably: the plurality of nozzles are arranged in two rows, and the two rows of nozzles are respectively arranged at the front side and the rear side of the brush head.

The utility model discloses following beneficial effect has:

1. the utility model has strong cleaning capability, and especially when the grinding wheel of the road roller is a grinding wheel with unsmooth outer surface such as sheep foot roller, the brush head which transversely moves back and forth can well play a cleaning role and can clean gaps and more stubborn stains in place;

2. the utility model has stronger practicability, not only can spray water to clean and cool the grinding wheel of the road roller, but also can spray water to the road surface in the advancing direction when the road roller is pressed, and does not need to additionally spray water;

3. the utility model discloses application scope is wide, to the press of different models, and the electronic flexible arm is scalable to be adjusted to different length, touches the running roller surface until the brush head for it is clean.

Drawings

FIG. 1 is a view of a road roller cleaning sprinkler in use;

FIG. 2 is a perspective view of a road roller cleaning sprinkler;

FIG. 3 is a view of the fitted installation of a road roller cleaning sprinkler;

FIG. 4 is a schematic view of a road roller cleaning sprinkler;

fig. 5 is a schematic structural view of the telescopic device of the present invention;

in the figure, 1-mounting plate, 2-electric telescopic arm, 3-swinging wall mounting frame, 4-T-shaped swinging arm, 5-swinging crank, 6-swinging slide block, 7-swinging motor, 8-brush head, 9-nozzle, 10-water pipeline, 21-outer arm, 22-inner arm, 23-telescopic device, 24-reinforcing rib plate, 25-through hole chute, 41-waist-shaped chute, 231-telescopic motor, 232-telescopic bracket, 233-lead screw, 234-sliding screw seat and 235-sliding rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The utility model discloses the connection that mentions divide into fixed connection and can dismantle the connection, fixed connection is for the conventional fixed connection mode such as undetachable connection including but not limited to hem connection, rivet connection, adhesive connection and welded connection, can dismantle the connection including but not limited to conventional dismantlement modes such as threaded connection, buckle connection, pin joint and hinged joint, when not clearly prescribing a limit to concrete connection mode, acquiesces to always can find at least one kind of connected mode in current connected mode and can realize this function, and the technical staff in the art can select by oneself as required. For example: the fixed connection selects welded connection, and the detachable connection selects hinged connection.

The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 5, and the cleaning and watering device for the road roller of the embodiment comprises a mounting plate 1, an electric telescopic arm 2, a swing wall mounting frame 3, a T-shaped swing arm 4, a swing crank 5, a swing slider 6, a swing motor 7, a brush head 8 and a nozzle 9, wherein a connecting seat is fixedly mounted on the front side of the road roller 0, the mounting plate 1 is fixedly connected with the connecting seat through a bolt, one end of the electric telescopic arm 2 is fixedly mounted on the mounting plate 1, the other end of the electric telescopic arm is provided with the swing wall mounting frame 3, the swing wall mounting frame 3 is slidably mounted on the swing wall mounting frame 3 and is provided with the T-shaped swing arm 4, the swing motor 7 is fixedly mounted on the swing wall mounting frame 3, an output end of the swing motor penetrates through the swing wall mounting frame 3 and is fixedly connected with one end of the swing crank 5, the swing slider 6 is rotatably mounted below the other end of the swing crank 5 through a rotating shaft, a waist-shaped chute 41 is formed in the T-shaped swing arm 4, the swing slider 6 is slidably mounted in the waist-shaped chute 41, the bottom of the T-shaped chute 4 is provided with the brush head 8, two water pipelines 10 are arranged in the brush head 8, the brush head 10 are provided with two water pipelines 10, and the plurality of the nozzles 9 are mounted on the brush head 8, and are communicated with the water pipelines 10. The plurality of nozzles 9 are arranged in two rows, and the two rows of nozzles 9 are respectively arranged at the front side and the rear side of the brush head 8 and are communicated with two different water pipelines 10.

During the use, electronic flexible arm 2 drives brush head 8 and stretches out and draws back, until 8 bottoms of brush head contact road roller 0 runner surfaces, relative effect position and dynamics between brush head 8 and the road roller 0 runner can be selected according to the stubborn degree of the clean spot of actual road roller 0 runner model, then swing motor 7 drives swing crank 5 and selects, swing crank 5 drives swing slider 6 and makes a round trip to slide in the kidney-shaped spout 41 of T shape swing arm 4, and then drive T shape swing arm 4 and realize the horizontal hunting on swing wall mounting bracket 3, brush head 8 of T shape swing arm 4 bottom brushes to road roller 0 runner and comes back and forth about.

Still be provided with water tank and water pump on road roller 0, water pipeline 10 passes through the hose and water pump intercommunication, the water pump passes through hose and water tank intercommunication, water in the water tank enters into in two water pipeline 10 through the effect of water pump, water pipeline 10 is connected with different switches respectively, when needs are cleaned the runner, connect and open towards runner one side nozzle switch, the nozzle is to the runner water spray, when needs need spill the road surface to the simple needs, it opens to connect to deviate from runner one side nozzle switch, the nozzle is to the road surface water spray.

Electric telescopic boom 2 includes outer arm 21, inner arm 22, telescoping device 23 and deep floor 24, and inner arm 22 one end is passed through mounting panel 1 and is installed on road roller 0, and inner arm 22 other end outside sliding sleeve is equipped with outer arm 21, and deep floor 24 is installed to inner arm 22 bottom, and outer arm 21 bottom processing has through-hole spout 25, and deep floor 24 sets up in through-hole spout 25, and telescoping device 23 one end fixed mounting is inside inner arm 22, the other end pass behind inner arm 22 with outer arm 21 fixed connection. The relative telescopic motion between the outer arm 21 and the inner arm 22 is realized through the electric telescopic arm 2.

Telescoping device 23 is including flexible motor 231, telescopic bracket 232, lead screw 233, slip nut seat 234 and slide bar 235, flexible motor 231 fixed mounting is in inner boom 22, telescopic bracket 232 one end and flexible motor 231 fixed connection, the other end and inner boom 22 fixed connection, lead screw 233 rotates and installs on telescopic bracket 232, and one end is connected with telescopic motor 231's output, slip nut seat 234 slides and sets up in telescopic bracket 232, and slip nut seat 234 and lead screw 233 screw-thread fit, slide bar 235 one end fixed mounting is on slip nut seat 234, the other end passes behind telescopic bracket 232 and the inner boom 22, with outer boom 21 fixed connection. The telescopic motor 231 drives the sliding nut seat 234 on the screw 233 to slide left and right, and the sliding rod 235 further realizes the telescopic function.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore, the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a clean watering device of road roller which characterized in that: including mounting panel (1), electronic flexible arm (2), swing wall mounting bracket (3), T shape swing arm (4), swing crank (5), swing slider (6), swing motor (7), brush head (8) and nozzle (9), mounting panel (1) is passed through to electronic flexible arm (2) one end is installed on road roller (0), swing wall mounting bracket (3) is installed to the other end, slidable mounting has T shape swing arm (4) on swing wall mounting bracket (3), swing motor (7) fixed mounting is on swing wall mounting bracket (3), and the output passes behind swing wall mounting bracket (3) and swing crank (5) one end fixed connection, swing slider (6) are installed through the pivot rotation to swing crank (5) other end below, waist shape spout (41) have been seted up on T shape swing arm (4), swing slider (6) slidable mounting is in waist shape spout (41), brush head (8) are installed to T shape swing arm (4) bottom, brush head (8) built-in have water service pipeline (10), install on brush head (8) a plurality of nozzle (9), and communicate with water service pipeline (10).

2. A road roller cleaning sprinkler according to claim 1, characterised in that: electric telescopic arm (2) include outer arm (21), inner arm (22), telescoping device (23) and deep floor (24), mounting panel (1) is passed through to inner arm (22) one end and is installed on road roller (0), inner arm (22) other end outside sliding sleeve is equipped with outer arm (21), deep floor (24) are installed to inner arm (22) bottom, outer arm (21) bottom processing has through-hole spout (25), deep floor (24) set up in through-hole spout (25), telescoping device (23) one end fixed mounting is inside inner arm (22), the other end pass behind inner arm (22) with outer arm (21) fixed connection.

3. A road roller cleaning sprinkler according to claim 2, characterised in that: the telescopic device (23) is a linear electric push rod.

4. A road roller cleaning sprinkler according to claim 3, characterised in that: telescoping device (23) is including flexible motor (231), telescopic bracket (232), lead screw (233), slip nut seat (234) and slide bar (235), flexible motor (231) fixed mounting is in inner boom (22), telescopic bracket (232) one end and flexible motor (231) fixed connection, the other end and inner boom (22) fixed connection, lead screw (233) rotate to be installed on telescopic bracket (232), and one end is connected with the output of flexible motor (231), slip nut seat (234) slide to set up in telescopic bracket (232), and slip nut seat (234) and lead screw (233) screw-thread fit, slide bar (235) one end fixed mounting is on slip nut seat (234), the other end passes behind telescopic bracket (232) and inner boom (22), with outer arm (21) fixed connection.

5. A road roller cleaning sprinkler according to any one of claims 1 to 4, characterised in that: the plurality of nozzles (9) are arranged in two rows, and the two rows of nozzles (9) are respectively arranged on the front side and the rear side of the brush head (8).

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