CN112878645A - Laser leveling machine - Google Patents
Laser leveling machine Download PDFInfo
- Publication number
- CN112878645A CN112878645A CN202011560552.XA CN202011560552A CN112878645A CN 112878645 A CN112878645 A CN 112878645A CN 202011560552 A CN202011560552 A CN 202011560552A CN 112878645 A CN112878645 A CN 112878645A
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- leveling
- scraper
- laser
- machine according
- leveling machine
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- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 239000000463 material Substances 0.000 claims description 31
- 238000007790 scraping Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 239000004570 mortar (masonry) Substances 0.000 abstract description 27
- 238000000034 method Methods 0.000 description 18
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
- E04F21/241—Elongated smoothing blades or plates, e.g. screed apparatus
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
- E04F21/241—Elongated smoothing blades or plates, e.g. screed apparatus
- E04F21/244—Elongated smoothing blades or plates, e.g. screed apparatus with means to adjust the working angle of the leveling blade or plate
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The application provides a laser leveling machine, include: a walking vehicle; the leveling mechanism is rotatably arranged on the front side of the walking vehicle; the scraper mechanism is provided with a scraper fixing piece, and the scraper fixing piece is rotationally connected with the leveling mechanism; the laser receiver is arranged on the scraper mechanism. The laser leveling machine is suitable for leveling complicated and changeable mortar in a multi-story building room, can level a scraper mechanism under the condition that the ground is uneven, can save the operation time and labor force greatly, and can well ensure the stability of the leveling precision when the mortar is leveled.
Description
Technical Field
The application relates to the technical field of laser leveling, in particular to a laser leveling machine.
Background
At present, leveling mechanical equipment is mainly suitable for large-area concrete pavements, ground depots and the like, but a mortar leveling machine suitable for complex and changeable multi-story building interiors is not available basically, the existing mortar leveling is completed basically through manual operation, but the mode of mortar leveling in the manual work needs to consume more time and labor, and the stability of leveling precision is difficult to control through mortar leveling in manual operation.
Disclosure of Invention
An object of the embodiment of the application is to provide a laser leveling machine, be applicable to the indoor mortar of complicated changeable multilayer building and make level, this laser leveling machine can make scraper mechanism obtain the leveling under the circumstances that ground is uneven, and then can save activity duration and labour widely to also can guarantee the stability of the precision of making level when the mortar is made level well.
The embodiment of the application provides a laser leveling machine, include:
a walking vehicle;
the leveling mechanism is rotatably arranged on the front side of the walking vehicle;
the scraper mechanism is provided with a scraper fixing piece, and the scraper fixing piece is rotationally connected with the leveling mechanism;
the laser receiver is arranged on the scraper mechanism.
In the implementation process, the laser leveling machine is suitable for leveling mortar in complex and changeable multi-story building rooms, and the leveling mechanism of the laser leveling machine is rotatably arranged on the front side of the walking vehicle, so that the scraper mechanism can be leveled when the laser leveling machine walks along the walking direction, and the levelness of the scraper mechanism is guaranteed when the laser leveling machine walks along the walking direction; the scraper mechanism is provided with a scraper fixing part which is rotationally connected with the leveling mechanism, so that the scraper mechanism can be leveled when the operation surface of the laser leveling machine is uneven, the levelness of the scraper mechanism when the operation surface of the laser leveling machine is uneven is guaranteed, the operation time and labor force can be greatly saved by leveling mortar through the laser leveling machine, and the stability of the leveling precision during mortar leveling can be well guaranteed.
Furthermore, the number of the leveling mechanisms is two, and the two leveling mechanisms are respectively and rotatably arranged on two side parts of the front side of the walking vehicle;
the scraper fixing piece is rotatably connected with the two leveling mechanisms.
In the implementation process, the two leveling mechanisms are respectively rotatably arranged on the two side parts of the front side of the walking vehicle, and the scraper fixing part is rotatably connected with the two leveling mechanisms, so that the scraper mechanism can be better leveled when the working surface of the laser leveling machine is uneven, and the posture of the scraper mechanism can be accurately adjusted.
Further, the two leveling mechanisms comprise a base plate and a first leveling piece,
the base plate is rotatably arranged on one side part of the front side of the walking vehicle;
one end of the first leveling member is rotatably connected with the first connecting member at the upper end of the base plate, and the other end of the first leveling member is rotatably connected with the scraper fixing member.
In the implementation process, the leveling mechanism is simple in structural arrangement, the leveling of the scraper mechanism can be well achieved, and the leveling of the working face of the laser leveling machine during operation can be well guaranteed.
Further, each of the two leveling mechanisms also comprises a second leveling piece,
a second connecting piece is arranged at the upper part of the back side of the substrate, and a third connecting piece is arranged at the lower part of the back side of the substrate;
the walking vehicle is provided with a first fixed seat and a second fixed seat;
one end of the second leveling part is rotatably connected with the first fixing seat, and the other end of the second leveling part is rotatably connected with the second connecting part;
the third connecting piece is rotatably connected with the second fixed seat.
In the implementation process, the arrangement of the second leveling part and the connection structure of the base plate and the walking vehicle better realize the leveling of the scraper mechanism, and can better ensure the leveling of the working surface of the laser leveling machine during operation.
Further, the first leveling member is a first electric cylinder, and the second leveling member is a second electric cylinder.
In the implementation process, the first leveling part adopts the first electric cylinder, and the second leveling part adopts the second electric cylinder, so that the leveling mechanism can better level the scraper mechanism.
Furthermore, the base plates of the two leveling mechanisms are the same base plate,
the middle part of tip is provided with a guide holder under the base plate, it is provided with a guide bar to slide in the guide holder, the bottom of guide bar with scraper mechanism rotates and is connected.
In the implementation process, the guide seat and the guide rod are arranged, so that the laser leveling machine can better bear scraping resistance during operation, and the leveling piece is prevented from bearing lateral force, so that the service life of the leveling piece is prolonged.
Further, the cross section of the guide rod is in a square shape, and a guide hole in the guide seat corresponds to the shape of the guide rod.
In the implementation process, the cross section of the guide rod is square, so that the scraper mechanism can be prevented from deflecting randomly during operation of the laser leveling machine, and the posture of the scraper mechanism can be adjusted more accurately.
Furthermore, the scraper mechanism is provided with two material receiving scrapers on one side of the advancing direction of the scraper mechanism, and the arrangement positions of the two material receiving scrapers correspond to the wheels on the two sides of the walking vehicle.
In the above-mentioned realization process, because the wheel of walking car presses behind the mortar, can form a pit on the operation face usually, and the mortar has certain viscidity, and the wheel presses the back, and the pit can not backfilled to the mortar, so just can make scraper mechanism scrape the back operation face and can appear the condition in mortar surface pit, and the setting of receiving the material scraper can ensure that the pit can be backfilled immediately to the mortar when the operation of laser leveling machine, avoids the operation face to lack the material.
Further, the material receiving scraper comprises a first material receiving scraper and a second material receiving scraper which are connected with each other,
the included angle between the first material receiving scraping blade and the second material receiving scraping blade is larger than 90 degrees, and the material receiving scraping blades face the travelling vehicle.
In the implementation process, the structure of the material receiving scraper can better ensure that the pits can be backfilled by mortar in time when the laser leveling machine operates, and the material shortage of the operation surface is avoided.
Further, there are two laser receivers, and the two laser receivers are respectively arranged on two sides of the scraper mechanism.
In the implementation process, the leveling control of the scraper mechanism can be well realized by arranging the two laser receivers.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of a laser leveling machine provided in an embodiment of the present application;
fig. 2 is a schematic front view of a laser leveling machine provided in an embodiment of the present application in leveling a floor;
FIG. 3 is a schematic front view of a laser leveling machine provided in an embodiment of the present application on uneven ground;
FIG. 4 is a schematic view of a first structure of a leveling mechanism provided in an embodiment of the present application;
FIG. 5 is a schematic diagram of a second structure of a leveling mechanism provided in the embodiments of the present application;
fig. 6 is a schematic top view of a laser leveling machine according to an embodiment of the present disclosure;
fig. 7 is a schematic view of the operation of the laser leveling machine on the mortar working surface according to the embodiment of the present application.
Icon: 11-a walking vehicle; 111-a first fixed seat; 112-a second fixed seat; 12-a leveling mechanism; 121-a substrate; 122-a first leveling member; 123-a first connector; 124-a second leveling member; 125-a second connector; 126-a third connection; 127-a guide seat; 128-a guide bar; 13-a scraper mechanism; 131-a scraper fixing member; 132-a blade body; 133-material receiving scraper; 14-laser receiver.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or a point connection; either directly or indirectly through intervening media, or may be an internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 3, the laser leveling machine of the embodiment of the present application includes:
a traveling vehicle 11;
a leveling mechanism 12, the leveling mechanism 12 being rotatably provided on the front side of the traveling vehicle 11;
the scraper mechanism 13, the scraper mechanism 13 has scraper fixed part 131, the scraper fixed part 131 is connected with leveling mechanism 12 rotatably;
and the laser receiver 14, wherein the laser receiver 14 is arranged on the scraper mechanism 13.
In the present embodiment, the vehicle body of the traveling vehicle 11 is a square body, and the volume of the traveling vehicle 11 is small.
The laser receivers 14 are two in number, and the two laser receivers 14 are respectively disposed on both sides of the blade mechanism 13.
The arrangement of two laser receivers 14 allows for better leveling control of the blade mechanism 13.
It should be noted that in other embodiments, the laser receiver 14 may be single.
The laser leveling machine of the embodiment of the application is suitable for leveling mortar in a complicated and changeable multi-story building room, the leveling mechanism 12 of the laser leveling machine is rotatably arranged on the front side of the walking vehicle 11, so that the scraper mechanism 13 can be leveled when the laser leveling machine walks along the walking direction, and the levelness of the scraper mechanism 13 is guaranteed when the laser leveling machine walks along the walking direction; the scraper mechanism 13 is provided with a scraper fixing member 131, the scraper fixing member 131 is rotationally connected with the leveling mechanism 12, so that the scraper mechanism 13 can be leveled when the operation surface of the laser leveling machine is uneven, the levelness of the scraper mechanism 13 when the operation surface of the laser leveling machine is uneven is guaranteed, the operation time and labor force can be greatly saved when the laser leveling machine is used for leveling mortar, and the stability of the leveling precision during mortar leveling can be well guaranteed.
Referring to fig. 1 to 3, in the present embodiment, there are two leveling mechanisms 12, and the two leveling mechanisms 12 are respectively rotatably disposed on two side portions of the front side of the traveling vehicle 11;
the blade holder 131 is rotatably connected to the two leveling mechanisms 12.
Specifically, there are two blade fixing members 131, and the two blade fixing members 131 are rotatably connected to the two leveling mechanisms 12, respectively.
The two leveling mechanisms are respectively and rotatably arranged on the two side parts of the front side of the walking vehicle, and the scraper fixing part is rotatably connected with the two leveling mechanisms, so that the scraper mechanism can be better leveled when the working surface of the laser leveling machine is uneven, and the posture of the scraper mechanism can be accurately adjusted.
It should be noted that in other embodiments, there may be one leveling mechanism 12.
Referring to fig. 1 to 3, in the present embodiment, two leveling mechanisms 12 each include a base plate 121 and a first leveling member 122,
the base plate 121 is rotatably disposed on a side portion of the front side of the traveling vehicle 11;
one end of the first leveling member 122 is rotatably connected to the first connecting member 123 at the upper end of the base plate 121, and the other end of the first leveling member 122 is rotatably connected to the blade fixing member 131.
Wherein, the first connecting member 123 may be a front ear plate.
In the process, the leveling mechanism 12 is simple in structural arrangement, and can better level the scraper mechanism 13, so that the leveling of the working surface of the laser leveling machine during operation can be better guaranteed.
Referring to fig. 1-5, in the present embodiment, both leveling mechanisms 12 further include a second leveling member 124,
a second connection member 125 is provided on an upper portion of the backside of the substrate 121, and a third connection member 126 is provided on a lower portion of the backside of the substrate 121;
the traveling vehicle 11 is provided with a first fixed seat 111 and a second fixed seat 112;
one end of the second leveling member 124 is rotatably connected to the first fixing base 111, and the other end of the second leveling member 124 is rotatably connected to the second connecting member 125;
the third connecting member 126 is rotatably connected to the second fixing base 112.
Specifically, the second connector 125 may be an upper ear plate, and the third connector 126 may be a lower ear plate.
Two first fixing seats 111 are provided, and the two first fixing seats 111 are both arranged in the body of the walking vehicle 11; the number of the second fixing seats 112 is two, and the two second fixing seats 112 are disposed at the lower portion of the front side of the traveling vehicle 11.
One end of the second leveling member 124 of the single leveling mechanism 12 is rotatably connected to one of the first fixing seats 111, and the third connecting member 126 provided at the lower portion of the back side of the base plate 121 of the single leveling mechanism 12 is rotatably connected to one of the second fixing seats 112.
In the above process, the arrangement of the second leveling member 124 and the connection structure of the substrate 121 and the traveling vehicle 11 better achieve leveling of the scraper mechanism 13, and can better ensure the leveling of the working surface of the laser leveling machine during operation.
The first leveling member 122 is a first electric cylinder, and the second leveling member 124 is a second electric cylinder.
The first leveling member 122 employs a first electric cylinder and the second leveling member 124 employs a second electric cylinder, which enables the leveling mechanism 12 to better level the blade mechanism 13.
It should be noted that in other embodiments, the first leveling member 122 can also be other structural members, for example, the first leveling member 122 can also be an air cylinder, and here, other structural members that the first leveling member 122 may employ are not listed; likewise, the second leveling member 124 can be other structural members, for example, the second leveling member 124 can also be a cylinder, and the other structural members that the second leveling member 124 can adopt are not listed again.
Referring to fig. 1 to 3, in the present embodiment, the base plates 121 of the two leveling mechanisms 12 are the same base plate 121,
a guide seat 127 is arranged in the middle of the lower end of the base plate 121, a guide rod 128 is slidably arranged in the guide seat 127, and the bottom of the guide rod 128 is rotatably connected with the scraper mechanism 13.
In the above process, the guide seat 127 and the guide rod 128 are arranged, so that the laser leveling machine can better bear scraping resistance during operation, and the leveling member is prevented from bearing lateral force, thereby prolonging the service life of the leveling member.
In other embodiments, if the base plate 121 of the leveling mechanism 12 is not provided with the guide seat 127 and the guide rod 128, the base plates 121 of the two leveling mechanisms 12 may not be the same base plate 121, that is, the base plates 121 of the two leveling mechanisms 12 are independent of each other.
Alternatively, the guide rod 128 has a square cross-sectional shape, and the guide hole in the guide holder 127 corresponds to the shape of the guide rod 128.
The cross section of the guide rod 128 is square, which can prevent the scraper mechanism 13 from deflecting arbitrarily during the operation of the laser leveling machine, and further can more accurately adjust the posture of the scraper mechanism 13.
Referring to fig. 1, 4 to 7, in the present embodiment, the scraper mechanism 13 includes a scraper fixing member 131, a scraper body 132 and a material receiving scraper 133, wherein the scraper mechanism 13 is provided with two material receiving scrapers 133 on one side of the advancing direction thereof, and the two material receiving scrapers 133 are provided at positions corresponding to wheels on both sides of the traveling vehicle 11.
In the process, after the wheel of the walking vehicle 11 presses the mortar, a pit is usually formed on the working surface, the mortar has certain viscosity, and after the wheel presses the mortar, the mortar cannot backfill the pit, so that the scraper mechanism 13 scrapes the working surface to enable the situation that the pit is formed on the surface of the mortar, and the arrangement of the material receiving scraper 133 can ensure that the pit can be backfilled immediately when the laser leveling machine works, so that the shortage of the working surface is avoided.
Specifically, the material receiving scraper 133 comprises a first material receiving scraper and a second material receiving scraper connected with each other,
the included angle between the first material receiving scraper and the second material receiving scraper is larger than 90 degrees, and the material receiving scraper 133 is arranged towards the walking vehicle 11.
In the above process, the structure of the material receiving scraper 133 can better ensure that the pits can be backfilled by mortar in time when the laser leveling machine operates, and the material shortage of the operation surface is avoided.
In all the above embodiments, the terms "large" and "small" are relative terms, and the terms "more" and "less" are relative terms, and the terms "upper" and "lower" are relative terms, so that the description of these relative terms is not repeated herein.
It should be appreciated that reference throughout this specification to "in this embodiment," "in an embodiment of the present application," or "as an alternative implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in this embodiment," "in the examples of the present application," or "as an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are all alternative embodiments and that the acts and modules involved are not necessarily required for this application.
In various embodiments of the present application, it should be understood that the size of the serial number of each process described above does not mean that the execution sequence is necessarily sequential, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A laser leveling machine, comprising:
a walking vehicle;
the leveling mechanism is rotatably arranged on the front side of the walking vehicle;
the scraper mechanism is provided with a scraper fixing piece, and the scraper fixing piece is rotationally connected with the leveling mechanism;
the laser receiver is arranged on the scraper mechanism.
2. The laser leveling machine according to claim 1, wherein the number of the leveling mechanisms is two, and the two leveling mechanisms are respectively and rotatably arranged on two side parts of the front side of the walking vehicle;
the scraper fixing piece is rotatably connected with the two leveling mechanisms.
3. The laser leveling machine according to claim 2, wherein both of the leveling mechanisms include a base plate and a first leveling member,
the base plate is rotatably arranged on one side part of the front side of the walking vehicle;
one end of the first leveling member is rotatably connected with the first connecting member at the upper end of the base plate, and the other end of the first leveling member is rotatably connected with the scraper fixing member.
4. The laser leveling machine according to claim 3 wherein both of said leveling mechanisms further comprise a second leveling member,
a second connecting piece is arranged at the upper part of the back side of the substrate, and a third connecting piece is arranged at the lower part of the back side of the substrate;
the walking vehicle is provided with a first fixed seat and a second fixed seat;
one end of the second leveling part is rotatably connected with the first fixing seat, and the other end of the second leveling part is rotatably connected with the second connecting part;
the third connecting piece is rotatably connected with the second fixed seat.
5. The laser leveling machine according to claim 4, wherein the first leveling member is a first electric cylinder and the second leveling member is a second electric cylinder.
6. The laser leveling machine according to claim 3, wherein the base plates of the two leveling mechanisms are the same base plate,
the middle part of tip is provided with a guide holder under the base plate, it is provided with a guide bar to slide in the guide holder, the bottom of guide bar with scraper mechanism rotates and is connected.
7. The laser leveling machine according to claim 6, wherein the cross section of the guide bar is square in shape, and the guide hole in the guide shoe corresponds to the shape of the guide bar.
8. The laser leveling machine according to claim 1, wherein the scraper mechanism is provided with two receiving scrapers on one side of its direction of travel, the two receiving scrapers being positioned in correspondence with the wheels on both sides of the running carriage.
9. The laser leveling machine according to claim 8, wherein the material receiving scraper comprises a first material receiving scraper and a second material receiving scraper which are connected,
the included angle between the first material receiving scraping blade and the second material receiving scraping blade is larger than 90 degrees, and the material receiving scraping blades face the travelling vehicle.
10. The laser leveling machine according to claim 1 wherein there are two of said laser receivers, one on each side of said scraper mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011560552.XA CN112878645A (en) | 2020-12-25 | 2020-12-25 | Laser leveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011560552.XA CN112878645A (en) | 2020-12-25 | 2020-12-25 | Laser leveling machine |
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| Publication Number | Publication Date |
|---|---|
| CN112878645A true CN112878645A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011560552.XA Pending CN112878645A (en) | 2020-12-25 | 2020-12-25 | Laser leveling machine |
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| CN (1) | CN112878645A (en) |
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| CN104533069A (en) * | 2014-12-15 | 2015-04-22 | 范兴华 | Laser leveling machine for terrace |
| CN205917579U (en) * | 2016-07-14 | 2017-02-01 | 河南省城乡规划设计研究总院有限公司 | Novel asphalt pavement laying machine equipment |
| CN110565964A (en) * | 2019-08-26 | 2019-12-13 | 广东博智林机器人有限公司 | Leveling device and leveling robot with same |
| CN110593541A (en) * | 2019-09-17 | 2019-12-20 | 广东博智林机器人有限公司 | Leveling robot |
| CN110593056A (en) * | 2019-09-17 | 2019-12-20 | 广东博智林机器人有限公司 | Leveling robot |
| CN110924686A (en) * | 2019-12-19 | 2020-03-27 | 广东博智林机器人有限公司 | Floating robot |
| CN210658494U (en) * | 2019-08-29 | 2020-06-02 | 广东博智林机器人有限公司 | Leveling machine |
| CN211572454U (en) * | 2019-12-13 | 2020-09-25 | 广东博智林机器人有限公司 | Spatula subassembly and have its floating robot |
| CN111962840A (en) * | 2020-08-12 | 2020-11-20 | 陕西鼎固建筑工程有限公司 | Ceramic tile laying process and equipment for laying same |
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2020
- 2020-12-25 CN CN202011560552.XA patent/CN112878645A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07229301A (en) * | 1994-02-17 | 1995-08-29 | Penta Ocean Constr Co Ltd | Leveling device of concrete |
| CN104533069A (en) * | 2014-12-15 | 2015-04-22 | 范兴华 | Laser leveling machine for terrace |
| CN205917579U (en) * | 2016-07-14 | 2017-02-01 | 河南省城乡规划设计研究总院有限公司 | Novel asphalt pavement laying machine equipment |
| CN110565964A (en) * | 2019-08-26 | 2019-12-13 | 广东博智林机器人有限公司 | Leveling device and leveling robot with same |
| CN210658494U (en) * | 2019-08-29 | 2020-06-02 | 广东博智林机器人有限公司 | Leveling machine |
| CN110593541A (en) * | 2019-09-17 | 2019-12-20 | 广东博智林机器人有限公司 | Leveling robot |
| CN110593056A (en) * | 2019-09-17 | 2019-12-20 | 广东博智林机器人有限公司 | Leveling robot |
| CN211572454U (en) * | 2019-12-13 | 2020-09-25 | 广东博智林机器人有限公司 | Spatula subassembly and have its floating robot |
| CN110924686A (en) * | 2019-12-19 | 2020-03-27 | 广东博智林机器人有限公司 | Floating robot |
| CN111962840A (en) * | 2020-08-12 | 2020-11-20 | 陕西鼎固建筑工程有限公司 | Ceramic tile laying process and equipment for laying same |
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Application publication date: 20210601 |
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| RJ01 | Rejection of invention patent application after publication |