CN111287432A - Replaceable ground processing robot - Google Patents

Abstract

The invention provides a replaceable ground processing robot. The replaceable floor treatment robot comprises a driving vehicle, a leveling mechanism and a floating mechanism. The driving vehicle comprises a vehicle body and a movable driving piece installed on the vehicle body, wherein a first quick-release structure is arranged on the vehicle body, a second quick-release structure matched with the first quick-release structure is arranged on the leveling mechanism, and a third quick-release structure matched with the first quick-release structure is arranged on the floating mechanism. The driving vehicle is selectively connected with the leveling mechanism or the trowelling mechanism through the matching of the first quick-release structure and the second quick-release structure or the matching of the first quick-release structure and the third quick-release structure. By applying the technical scheme of the invention, the construction requirements of different procedures of concrete ground construction can be met only by one set of product of the invention, and the construction cost of the concrete ground is controlled.

Description

Replaceable ground processing robot

Technical Field

The invention relates to the technical field of construction equipment, in particular to a replaceable ground processing robot.

Background

The requirements on the building quality are higher and higher, and the quality of ground forming is particularly important, and is directly related to the realizable degree of a subsequent new process and method, such as a new floor tile thin-pasting process, a wood floor installation secondary-leveling-free technology and the like. The existing high-precision ground is continuously corrected mainly in a mode of manual polishing and retesting until the target requirement is met, the efficiency is low, the whole construction period is seriously influenced, the labor cost is high, and due to the fact that the technical levels of different workers are different, the effects of the high-precision ground are also different, and the difference is large.

The construction of high-precision concrete ground is divided into three important processes, namely ground leveling, floating, slurry lifting, surface collecting and polishing. The ground leveling process refers to elevation control and secondary vibration of the concrete ground after concrete pouring and paving, and a common constructor at the present stage comprises a wood trowel, a vibration leveling ruler, a vibration leveling beam and the like. The vibrating ruler is additionally provided with a vibrating motor on the basis of a wooden trowel, so that the compacting effect is further improved, the vibrating ruler also has the defects that the elevation is difficult to control and the construction efficiency is low, meanwhile, workers cannot work for a long time, and the physical strength of the workers is greatly tested by using the vibrating ruler. The vibrating beam then indicates to arrange the guide rail in concrete both sides, arranges the crossbeam between two guide rails to and at vibrating motor, drive the crossbeam simultaneously and move along the guide rail, thereby a concrete plane is gone out in the flattening, and the vibrating beam can guarantee better elevation face, and simultaneously, the effect of compaction is also better, but, the vibrating beam is established on the spot more troublesome, and is independent between every concrete plane, needs the later stage to do the seam, and efficiency is not high.

After the concrete is initially set, the concrete ground needs to be screeded and subjected to a grout lifting construction process, the screeding of the ground is an important process in the forming process of the concrete ground, and the implementation quality of the process directly influences the problems of whether the concrete is cracked in the later stage, the levelness of the ground and the like. The ground surface floating work mainly has three modes, the first mode is that a trowel is manually used for floating the ground surface, the efficiency is low, and the floating quality is not high; the second type is to use a hand-held trowelling machine, which needs to be supported by hands to operate, the trowelling plate is driven by a gasoline engine in a rotating way by walking through manual driving, and compared with manual trowelling, the hand-held trowelling machine is relatively labor-saving, but the efficiency is not high due to manual driving, the gasoline engine vibrates violently, the manual operation time cannot be too long, and the trowelling efficiency is general; the third is to use the driving trowelling machine, and the people can sit on the trowelling machine, operates the trowelling machine motion, compares in above-mentioned two kinds of modes, and this method is laborsaving, and efficiency is higher, but because its own characteristic problem, this equipment quality is great, when carrying out the ground floating work after the initial set, equipment often can leave great floating mark, and the effect of floating and receipts face is not good, and is better to the concrete ground polishing effect after the final set.

At present, an automatic trowelling machine is also arranged on the market so as to improve the construction effect of the concrete ground. However, one automatic trowelling machine cannot give consideration to all the procedures aiming at the construction requirements of different procedures of concrete ground construction, and the problem that some procedures need to be managed manually or construction cost is increased due to the fact that a plurality of trowelling machines need to be bought still exists.

Disclosure of Invention

The invention mainly aims to provide a replaceable ground treatment robot to solve the technical problem that a ground treatment robot in the prior art is single in construction process of a concrete ground.

In order to achieve the above object, the present invention provides a replaceable floor treatment robot comprising: the driving vehicle comprises a vehicle body and a movable driving part arranged on the vehicle body, wherein a first quick-release structure is arranged on the vehicle body; the leveling mechanism is provided with a second quick-release structure matched with the first quick-release structure; the trowelling mechanism is provided with a third quick-release structure matched with the first quick-release structure; the driving vehicle is selectively connected with the leveling mechanism or the trowelling mechanism through the matching of the first quick-release structure and the second quick-release structure or the matching of the first quick-release structure and the third quick-release structure.

In one embodiment, the first quick release structure is a clamping groove provided on the vehicle body, and the second quick release structure and/or the third quick release structure is a clamping block matched with the clamping groove.

In one embodiment, the first quick release structure is a dovetail groove, and the second quick release structure and/or the third quick release structure is a T-block that mates with the dovetail groove.

In one embodiment, a flattening mechanism comprises: a plurality of leveling members; the first connecting end of flattening support is provided with second rapid disassembly structure, and the second connecting end of flattening support is optionally continuous through fourth rapid disassembly structure with one of multiple flattening piece.

In one embodiment, the troweling mechanism includes: a plurality of troweling members; the first connecting end of the floating support is provided with a third quick-release structure, and the second connecting end of the floating support is selectively connected with one of the multiple floating pieces through a fifth quick-release structure.

In one embodiment, the driving vehicle further comprises a power supply unit and an electronic control unit arranged on the vehicle body.

In one embodiment, the drive vehicle further comprises an interaction platform disposed on the vehicle body.

In one embodiment, the vehicle body is provided with a handle and a lifting ring.

In one embodiment, the drive vehicle further comprises transfer wheels movably mounted to the bottom of the vehicle body, the transfer wheels including a non-transfer state stowed away from the bottom of the vehicle body and separated from the ground and a transfer state supported on the bottom of the vehicle body and in contact with the ground.

In one embodiment, the mobile drive member comprises two independent wheel assemblies, each coaxially mounted on the vehicle body.

By applying the technical scheme of the invention, the corresponding ground processing mechanism can be selected according to different working condition requirements, and when the ground needs to be leveled at the beginning, the driving vehicle is selectively connected with the leveling mechanism through the matching of the first quick-release structure and the second quick-release structure, so that the leveling mechanism can realize the preliminary leveling work on the ground; and then the first quick-release structure and the third quick-release structure are matched to select the driving vehicle to be connected with the floating mechanism, so that the floating mechanism can realize a floating or trowelling process on the ground. Therefore, the construction requirements of different procedures of concrete ground construction can be met only by one set of product of the invention, and the construction cost of the concrete ground is controlled.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of a replaceable floor treatment robot mounted levelling mechanism according to the invention;

fig. 2 shows a schematic structural view of the replaceable floor treatment robot mounting and leveling mechanism according to the invention;

fig. 3 shows a partially exploded schematic view of the replaceable ground handling robot of fig. 1;

fig. 4 shows an enlarged schematic view of the replaceable ground handling robot of fig. 1 at the levelling stand;

fig. 5 shows a first view structural schematic of a drive carriage of the exchangeable ground handling robot of fig. 1;

fig. 6 shows a second perspective structural view of a drive carriage of the exchangeable ground handling robot of fig. 1;

FIG. 7 shows a partial cross-sectional structural schematic view of a transfer wheel of the drive train of FIG. 5;

FIG. 8 shows a schematic overall cross-sectional structural view of the transfer wheel of FIG. 7;

fig. 9 shows a schematic sectional illustration of the drive carriage of fig. 5 at the mobile drive.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention 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 terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Fig. 1 and 2 show an embodiment of the present invention of a replaceable ground handling robot comprising a drive vehicle 10, a levelling mechanism 20 and a trowelling mechanism 30. The driving vehicle 10 comprises a vehicle body 11 and a movable driving part 12 installed on the vehicle body 11, wherein a first quick-release structure 13 is arranged on the vehicle body 11, a second quick-release structure 21 matched with the first quick-release structure 13 is arranged on the leveling mechanism 20, and a third quick-release structure 31 matched with the first quick-release structure 13 is arranged on the leveling mechanism 30. The driving vehicle 10 is selectively connected to the leveling mechanism 20 or the troweling mechanism 30 by the cooperation of the first quick release structure 13 and the second quick release structure 21 or the cooperation of the first quick release structure 13 and the third quick release structure 31.

By applying the technical scheme of the invention, the corresponding ground processing mechanism can be selected according to different working condition requirements, when the ground is required to be leveled at the beginning, the driving vehicle 10 is matched with the second quick-release structure 21 through the first quick-release structure 13 to be selectively connected with the leveling mechanism 20, and the leveling mechanism 20 realizes the preliminary leveling work on the ground; then, the vehicle 10 can be selectively driven to be connected with the troweling mechanism 30 by matching the first quick release structure 13 and the third quick release structure 31, so that the troweling mechanism 30 can carry out a troweling or troweling process on the ground. Therefore, the construction requirements of different procedures of concrete ground construction can be met only by one set of product of the invention, and the construction cost of the concrete ground is controlled.

Preferably, in the technical solution of this embodiment, the first quick release structure 13 is a clamping groove disposed on the vehicle body 11, and the second quick release structure 21 and/or the third quick release structure 31 are clamping blocks matched with the clamping groove. As an alternative embodiment, as shown in fig. 3, the first quick release structure 13 is a dovetail groove, and the second quick release structure 21 and the third quick release structure 31 are T-shaped blocks matched with the dovetail groove. As an alternative embodiment not shown in the drawings, the first quick release structure 13 and the second quick release structure 21 or the third quick release structure 31 may also be bayonet type quick release mating structures.

As shown in fig. 1 and 4, the leveling mechanism 20 includes a plurality of leveling members 22 and a leveling bracket 23, a second quick release structure 21 is provided at a first connecting end of the leveling bracket 23, and a second connecting end of the leveling bracket 23 is selectively connected to one of the plurality of leveling members 22 through a fourth quick release structure 24. In the technical scheme of the invention, the second connecting end of the leveling bracket 23 is selectively connected with one of the multiple leveling parts 22 through the fourth quick-release structure 24, so that the leveling bracket can be detached on a construction site, different leveling parts 22 can be replaced conveniently, the replacement after abrasion is facilitated, and the universality and maintainability of the product are improved. The particular screed member 22 may be of different sizes having a range of lengths, which may be changed to achieve a different range of operation. Can use longer vibrating plate and scraper blade to improve the operating speed in open place, can use the flexibility that shorter vibrating plate and scraper blade guaranteed to travel in narrow place and the more complex environment of barrier to the commonality of evener has been improved. In the technical solution of this embodiment, the fourth quick release structure 24 is a plum blossom bolt, which can realize quick replacement of the leveling member 22. As other alternative embodiments, the fourth quick release structure 24 may also be a quick release screw, a quick release pin or other structures, and may be packaged for transportation or lifted for transportation and lifting, respectively.

As shown in fig. 2, in the technical solution of this embodiment, the troweling mechanism 30 includes a plurality of troweling members 32 and a troweling bracket 33, a third quick release structure 31 is disposed at a first connecting end of the troweling bracket 33, and a second connecting end of the troweling bracket 33 is selectively connected to one of the plurality of troweling members 32 through a fifth quick release structure. In a similar way, the floating part can be detached on the construction site, so that different floating parts 32 can be replaced conveniently, and the floating part can be replaced conveniently after being worn, and the universality and maintainability of the product are improved.

It should be noted that, in the technical solution of the present invention, the leveling bracket 23 and the leveling bracket 33 are the same bracket, and only the fourth quick release structure 24 or the fifth quick release structure is needed to replace a construction component. As another alternative embodiment, the bracket may be replaced as it is when the construction member is replaced.

As shown in fig. 1, in the solution of the present invention, the leveling mechanism 20 further comprises a laser receiving mechanism, the laser receiving mechanism comprises a vertical rod and a laser receiver mounted on the vertical rod, and the vertical rod is detachably mounted on the leveling mechanism. Optionally, as shown in fig. 1, there are 2 laser receivers and an upright rod, the laser receivers are mounted on the upright rod, and the lower end of the upright rod is fixedly mounted on the scraper. The laser receiver receives the laser with fixed height emitted by the laser emitter, and can measure the relative height of the laser receiver to the laser, so that the relative height of the scraper can be converted. The relative height is compared with a set value, and the height and the posture adjustment amount of the scraper can be calculated according to the deviation.

As shown in fig. 5, in the solution of the present embodiment, the driving vehicle 10 further includes a power supply unit 14 and an electronic control unit 15 provided on the vehicle body 11. The power for driving the vehicle 10 to move and the power for driving the troweling mechanism 30 to rotate can be provided through the electrifying unit, and the control of the power components can be realized through the electronic control unit 15. Preferably, the power supply unit 14 takes the form of a battery or generator, equipped with a quick-change interface. It should be noted that, in the technical solution of the present invention, the driving vehicle 10 further includes a remote control module, and the remote control module can perform remote control operation, so as to prevent an operator from entering the concrete being poured, greatly improve the working environment, and reduce the interference to the surface quality of the concrete. The remote control module consists of a control handle and a receiver mounted on the vehicle body 11. The user can send control commands of advancing, retreating, left turning, right turning, accelerating, decelerating and the like through the control handle. The control handle and the receiver are communicated in a wireless mode. And after receiving the instruction, the receiver sends the instruction to the whole machine control system to make corresponding action.

As shown in fig. 6, it is more preferable that the driving vehicle 10 further includes an interactive platform 16 provided on the vehicle body 11. Human-computer interaction can be realized through the interaction platform 16, and interaction control on the ground processing robot is realized. Optionally, the interactive platform is also provided with a switch and a button, and further has functions of charging, emergency stop, power-on and the like.

Optionally, as shown in fig. 5 and 6, a handle 111 and a hoisting ring 112 are arranged on the vehicle body 11, the handle 111 is used for facilitating a person to hold the driving vehicle 10 during transportation, and the hoisting ring 112 is used for facilitating transportation and hoisting. More preferably, the vehicle body 11 is provided with a heat sink 113 for dissipating heat of the power supply and electronic control unit, and optionally, a heat dissipating fan may be used.

As shown in fig. 7 and 8, in the solution of the present embodiment, the driving cart 10 further includes a transfer wheel 17 movably mounted at the bottom of the cart body 11, and the transfer wheel 17 includes a non-transfer state of being stowed at the bottom of the cart body 11 and separated from the ground, and a transfer state of being supported at the bottom of the cart body 11 and contacting the ground. Specifically, the transfer wheel 17 includes a transfer wheel bracket 171, a quick release pin 172, a folding mechanism 173, and an interface mechanism 174. In use, the quick release pin 172 is pulled to quickly disengage the interface mechanism 174 from the transfer wheel bracket 171, and the quick release pin 172 is inserted to quickly engage the interface mechanism 174 with the transfer wheel bracket 171. Meanwhile, the rotation of the interface mechanism 174 can be realized by pulling the pull ring of the folding mechanism 173, so that the connection between the interface mechanism 174 and the folding mechanism 173 can be changed from a transfer state to a non-transfer state, and the folding function of the transfer wheel can be realized. This transport wheel 17 is collapsible quick detach, conveniently transports.

As shown in fig. 9, in the solution of the present embodiment, the movable driving member 12 includes two independent wheel assemblies, and the two wheel assemblies are respectively and coaxially mounted on the vehicle body 11. The wheel set comprises a motor reducer assembly and a tire, and the motor reducer assembly is connected with the tire through a transmission shaft. The specific wheel assembly comprises a tire 121, a flange plate 122, a bearing and bearing seat assembly 123, a motor reducer assembly 124, a transmission shaft 125, an end cover 126, a sealing ring 127, a locking screw 128 and a tire cover 129, wherein the motor drives the transmission shaft to further drive the flange plate connected with the transmission shaft, so that the purpose of driving the tire 121 is realized, and meanwhile, the flange plate 122 and the tire 121 can be quickly disassembled and assembled by turning down the locking screw 128. Furthermore, the sealing ring 127 can realize the waterproof and dustproof functions at the tire of the trolley. As a further alternative, the mobile drive 12 may also be a track structure.

From the above description, it can be seen that, aiming at the defects of the prior art, the invention provides the concrete ground construction method and the application equipment thereof, which are simple to operate, efficient, high in intelligence degree, independent of the experience of workers, environment-friendly, low in noise, strong in cruising ability, small in volume and mass, and great in economic benefit.

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, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated 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 term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific 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.

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 (10)

1. An exchangeable ground treatment robot, comprising:

the driving vehicle (10) comprises a vehicle body (11) and a movable driving piece (12) installed on the vehicle body (11), wherein a first quick-release structure (13) is arranged on the vehicle body (11);

the leveling mechanism (20), the leveling mechanism (20) is provided with a second quick-release structure (21) matched with the first quick-release structure (13);

the trowelling mechanism (30), a third quick-release structure (31) matched with the first quick-release structure (13) is arranged on the trowelling mechanism (30);

the driving vehicle (10) is selectively connected with the leveling mechanism (20) or the trowelling mechanism (30) through the matching of the first quick-release structure (13) and the second quick-release structure (21) or the matching of the first quick-release structure (13) and the third quick-release structure (31).

2. The exchangeable ground handling robot according to claim 1, characterized in that the first quick release structure (13) is a snap groove provided on the vehicle body (11), and the second quick release structure (21) and/or the third quick release structure (31) is a snap block cooperating with the snap groove.

3. The replaceable ground handling robot according to claim 2, characterized in that the first quick release structure (13) is a dovetail groove and the second quick release structure (21) and/or the third quick release structure (31) is a T-block cooperating with the dovetail groove.

4. The replaceable floor treatment robot according to claim 1, characterized in that the levelling mechanism (20) comprises:

a plurality of levelers (22);

the first connecting end of the leveling bracket (23) is provided with the second quick-release structure (21), and the second connecting end of the leveling bracket (23) is selectively connected with one of the multiple leveling pieces (22) through a fourth quick-release structure (24).

5. The replaceable floor treatment robot according to claim 1, characterized in that the troweling mechanism (30) comprises:

a plurality of troweling members (32);

the first connecting end of the troweling bracket (33) is provided with the third quick-release structure (31), and the second connecting end of the troweling bracket (33) is selectively connected with one of the troweling members (32) through a fifth quick-release structure.

6. The replaceable floor treatment robot according to claim 1, characterized in that the drive vehicle (10) further comprises a power supply unit (14) and an electronic control unit (15) provided on the vehicle body (11).

7. The replaceable floor treatment robot according to claim 6, characterized in that the drive vehicle (10) further comprises an interaction platform (16) provided on the vehicle body (11).

8. The exchangeable ground handling robot according to claim 1, characterized in that a handle (111) and a lifting ring (112) are provided on the vehicle body (11).

9. The replaceable floor treatment robot according to claim 1, characterized in that the drive vehicle (10) further comprises a transfer wheel (17) movably mounted at the bottom of the vehicle body (11), the transfer wheel (17) comprising a non-transfer state stowed away from the ground at the bottom of the vehicle body (11) and a transfer state supported in contact with the ground at the bottom of the vehicle body (11).

10. The replaceable floor treatment robot according to claim 1, characterized in that the mobile drive (12) comprises two independent wheel assemblies, each mounted coaxially on the vehicle body (11).

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