CN110821121A - Concrete floor leveling device - Google Patents
Concrete floor leveling device Download PDFInfo
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- CN110821121A CN110821121A CN201911135967.XA CN201911135967A CN110821121A CN 110821121 A CN110821121 A CN 110821121A CN 201911135967 A CN201911135967 A CN 201911135967A CN 110821121 A CN110821121 A CN 110821121A
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- machine body
- driving
- concrete floor
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- drive
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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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/42—Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention provides a concrete floor floating device, which comprises a machine body; the trowelling mechanism is arranged below the machine body in a rotatable mode so as to drive the machine body to move on the concrete ground when a trowelling plane of the trowelling mechanism is in contact with the concrete ground, and meanwhile, the concrete ground is polished through the trowelling plane; the guide mechanism is arranged on the side of the machine body and connected with the machine body; the side surface of the guide mechanism far away from the machine body is contacted with the barrier enclosing the concrete ground so as to guide the machine body; support piece, support piece set up on the organism, support piece are located guiding mechanism's inboard and contact with guiding mechanism to support guiding mechanism through support piece, in order to offset the partial extrusion force that receives when guiding mechanism contacts with the barrier, in order to solve the uneven problem of floating on concrete ground among the prior art.
Description
Technical Field
The invention relates to the field of mechanical design, in particular to a concrete floor surface leveling device.
Background
In the building field, before the concrete ground is solidified and formed, the concrete surface is trowelled to be an important process, the main effect is to avoid the later stage cracking of the concrete and the levelness and the flatness of the ground, and the subsequent technologies of decorating or secondarily leveling the ground and the like are facilitated.
At present, the work of floating on ground relies on the trowelling machine to realize mostly, and current trowelling machine is established ties through a plurality of driver part mostly through manual driving, and the structure is complicated, and degree of automation is low, often appears floating the drain region to the place of ground corner, makes the floating on ground inhomogeneous.
Disclosure of Invention
The invention mainly aims to provide a concrete floor floating device to solve the problem of uneven floating of a concrete floor in the prior art.
In order to achieve the above object, the present invention provides a concrete floor leveling device, comprising: a body; the trowelling mechanism is arranged below the machine body in a rotatable mode so as to drive the machine body to move on the concrete ground when a trowelling plane of the trowelling mechanism is in contact with the concrete ground, and meanwhile, the concrete ground is polished through the trowelling plane; the guide mechanism is arranged around the outer side of the machine body and can rotate around the machine body, and the orthographic projection of at least one part of the guide mechanism on the concrete ground exceeds the orthographic projection of the machine body and the plastering plate mechanism on the concrete ground so that the guide mechanism contacts with the barrier in preference to the machine body and the plastering plate mechanism to realize the guide of the concrete ground plastering device; and the supporting piece is arranged on the machine body, is positioned on the inner side of the guide mechanism and is in contact with the guide mechanism, so that the guide mechanism is supported by the supporting piece, and partial extrusion force applied when the guide mechanism is in contact with the barrier is offset.
Furthermore, a limiting groove is formed in the supporting piece, and at least part of the guide mechanism is installed in the limiting groove, so that the guide mechanism moves along the extending direction of the limiting groove.
Furthermore, the plurality of wiping disc mechanisms comprise a first wiping disc mechanism, a second wiping disc mechanism and a third wiping disc mechanism, and the first wiping disc mechanism and the third wiping disc mechanism are arranged on two sides of the second wiping disc mechanism; a first preset included angle is formed between a first floating plane of the first floating plate mechanism and the horizontal plane, a second preset included angle is formed between a second floating plane of the third floating plate mechanism and the horizontal plane, and a third preset included angle is formed between the first floating plane and the second floating plane.
Further, the concrete floor floating device further comprises: and the two groups of first driving assemblies are arranged on the machine body, one group of first driving assemblies drives the first plate wiping mechanism to rotate, and the other group of first driving assemblies drives the third plate wiping mechanism to rotate.
Further, the first drive assembly includes: the group of first driving assemblies comprise first driving parts, and the first driving parts are in driving connection with the first swabbing mechanism so as to drive the first swabbing mechanism to rotate through the first driving parts; the other group of first driving assemblies comprise a third driving part, and the third driving part is in driving connection with the third swabbing mechanism so as to drive the third swabbing mechanism to rotate through the third driving part; the rotating shaft of the first driving part and the rotating shaft of the third driving part are both obliquely arranged relative to the vertical direction.
Furthermore, a first mounting hole and a second mounting hole are formed in the machine body, at least part of the first driving part penetrates through the first mounting hole to be in driving connection with the first wiping disk mechanism, and at least part of the third driving part penetrates through the second mounting hole to be in driving connection with the third wiping disk mechanism.
Further, the concrete floor floating device further comprises: and the second driving assembly is in driving connection with the second wiping disc mechanism so as to drive the second wiping disc mechanism to rotate through the second driving assembly.
Further, the second drive assembly includes: and the second driving part is in driving connection with the second wiping disk mechanism so as to drive the second wiping disk mechanism to rotate through the second driving part.
Further, the second drive assembly further comprises: the mounting seat is mounted on the machine body, a mounting space is formed in the mounting seat, and at least part of the second driving part is mounted in the mounting space; the stop plate is arranged on the machine body and positioned above the mounting seat, and the stop plate is arranged around the second driving part; and a first end of the compression spring is arranged on the stop plate, and a second end of the compression spring is arranged on the mounting seat, so that the second driving part can be movably arranged along the vertical direction through the compression spring.
Further, the second drive assembly further comprises: the guide post, the first end and the backstop board fixed connection of guide post, the second end and the mount pad of guide post are connected, are provided with the guiding hole on the mount pad, and at least part of guide post inserts in the guiding hole, and the compression spring cover is established in the outside of guide post.
Further, the guide mechanism includes: the synchronous belt is arranged around the machine body and connected with the machine body; the setting of protruding piece, protruding piece is a plurality of in the one side that the hold-in range is close to the barrier, and a plurality of protruding pieces set up along the extending direction looks interval of hold-in range.
Further, the concrete floor floating device further comprises: and the third driving assembly is in driving connection with the guide mechanism so as to drive the guide mechanism to rotate around the machine body through the third driving assembly while the guide mechanism is in contact with the barrier, so that the guide mechanism guides the machine body.
Further, the third drive assembly includes: the first synchronous belt pulley and the second synchronous belt pulley are both arranged on the machine body, and the synchronous belt is sleeved on the first synchronous belt pulley and the second synchronous belt pulley.
Further, the third drive assembly includes: the first synchronous belt pulley is sleeved outside the driving gear; the driving gear is sleeved at the driving end of the driving shaft and is meshed with the driving gear, so that the driving gear drives the driving gear to rotate, and the first synchronous belt wheel is driven to rotate through the driving gear.
Further, the concrete floor floating device further comprises: and the laser measuring instrument is arranged on the machine body so as to measure the distance between the ground and the machine body in the moving process of the machine body and measure the flatness of the ground.
Further, the concrete floor floating device further comprises: the control assembly is at least partially arranged on the machine body and used for controlling the machine body to move; one part of the support member is disposed at a first side of the control assembly to support a first part of the guide mechanism, and another part of the support member is disposed at another side of the control assembly to support another part of the guide mechanism.
By applying the technical scheme of the invention, the concrete floor floating device comprises: the device comprises a machine body, at least two plastering plate mechanisms, a guide mechanism and a support piece, wherein the plastering plate mechanisms are arranged below the machine body and can be rotationally arranged so as to drive the machine body to move on a concrete ground when a plastering plane of the plastering plate mechanisms is contacted with the concrete ground and simultaneously polish the concrete ground through the plastering plane; the guide mechanism is arranged around the outer side of the machine body and can rotate around the machine body, and the orthographic projection of at least one part of the guide mechanism on the concrete ground exceeds the orthographic projection of the machine body and the plastering plate mechanism on the concrete ground so that the guide mechanism is in contact with the obstacle in preference to the machine body and the plastering plate mechanism to realize the guide of the concrete ground plastering device; the supporting piece is arranged on the machine body, is positioned on the inner side of the guide mechanism and is in contact with the guide mechanism, so that the guide mechanism is supported by the supporting piece, and partial extrusion force applied when the guide mechanism is in contact with an obstacle is offset. The concrete floor trowelling device provided by the invention can trowel the edge area of the concrete floor, avoid the trowelling dead angle, simultaneously drive the machine body to move by utilizing the mutual attachment between the guide mechanism and the barrier enclosed into the concrete floor, ensure the stability of the running track of the machine body, guide the machine body, drive the plurality of trowelling disc mechanisms to move along the edge of the concrete floor by the machine body, and solve the problem of uneven trowelling of the concrete floor in the prior art.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate 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 an embodiment of a concrete floor plastering apparatus according to the present invention;
fig. 2 shows a top view of a concrete floor plastering apparatus according to the present invention;
fig. 3 shows a cross-sectional view of the a-a side of the concrete floor plastering apparatus according to fig. 2;
fig. 4 shows an enlarged view of part a of the concrete floor plastering apparatus according to fig. 3;
fig. 5 shows an enlarged view of part B of the concrete floor plastering device according to fig. 3;
fig. 6 shows a first operating state diagram of the concrete floor smoothing device according to the invention;
fig. 7 shows a second operating state diagram of the concrete floor smoothing device according to the invention; and
fig. 8 shows a third operating state diagram of the concrete floor smoothing device according to the invention.
Wherein the figures include the following reference numerals:
1. an obstacle; 2. a control component; 10. a body; 20. a plate wiping mechanism; 30. a guide mechanism; 31. a raised block; 32. a synchronous belt; 40. a support member; 21. a first swabbing mechanism; 22. a second swabbing mechanism; 23. a third plastering plate mechanism; 50. a first drive assembly; 51. a first drive member; 52. a fixing member; 53. cushion blocks; 54. a third drive member; 60. a second drive assembly; 61. a second drive member; 62. a mounting seat; 63. a stopper plate; 64. a compression spring; 65. a guide post; 70. a third drive assembly; 71. a first timing pulley; 72. a second timing pulley; 73. a drive gear; 74. a drive gear.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application 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.
The present invention provides a concrete floor leveling device, please refer to fig. 1 to 8, comprising: a body 10; at least two plastering plate mechanisms 20, the plastering plate mechanisms 20 are arranged below the machine body 10, wherein the plastering plate mechanisms 20 are rotatably arranged so as to drive the machine body 10 to move on the concrete floor when a plastering plane of the plastering plate mechanisms 20 is contacted with the concrete floor, and simultaneously, the concrete floor is polished by the plastering plane; the guide mechanism 30 is arranged around the outer side of the machine body 10 and can rotate around the machine body 10, the orthographic projection of at least one part of the guide mechanism 30 on the concrete ground exceeds the orthographic projection of the machine body 10 and the plastering plate mechanism 20 on the concrete ground, so that the guide mechanism 30 contacts with an obstacle in preference to the machine body 10 and the plastering plate mechanism 20 to realize the guide of the plastering device on the concrete ground; and a support member 40, wherein the support member 40 is disposed on the machine body 10, and the support member 40 is located inside the guide mechanism 30 and contacts with the guide mechanism 30, so as to support the guide mechanism 30 through the support member 40, and counteract a part of the pressing force applied when the guide mechanism 30 contacts with the obstacle 1.
According to the present invention, there is provided a concrete floor leveling device comprising: the concrete floor trowelling device comprises a machine body 10, at least two trowelling disc mechanisms 20, a guide mechanism 30 and a support piece 40, wherein the trowelling disc mechanisms 20 are arranged below the machine body 10, the trowelling disc mechanisms 20 are rotatably arranged so that when a trowelling plane of the trowelling disc mechanisms 20 is in contact with the concrete floor, the machine body 10 is driven to move on the concrete floor, and meanwhile, the concrete floor is polished through the trowelling plane; the guide mechanism 30 is arranged around the outer side of the machine body 10 and can rotate around the machine body 10, and the orthographic projection of at least one part of the guide mechanism 30 on the concrete ground exceeds the orthographic projection of the machine body 10 and the plastering plate mechanism 20 on the concrete ground, so that the guide mechanism 30 contacts with the obstacle in preference to the machine body 10 and the plastering plate mechanism 20 to realize the guide of the concrete ground plastering device; the supporting member 40 is disposed on the body 10, and the supporting member 40 is located inside the guide mechanism 30 and contacts the guide mechanism 30 to support the guide mechanism 30 through the supporting member 40 to offset a portion of the pressing force applied when the guide mechanism 30 contacts the obstacle 1. The concrete floor trowelling device provided by the invention can trowel the marginal area of the concrete floor to avoid trowelling dead angles, and meanwhile, the guide mechanism 30 and the barrier 1 which surrounds the concrete floor are mutually attached to drive the machine body 10 to move, so that the stability of the running track of the machine body 10 can be ensured, the machine body is guided, the machine body drives the plurality of trowelling disc mechanisms to move along the edge of the concrete floor, and the problem of uneven trowelling of the concrete floor in the prior art is solved.
According to the invention, the support member 40 is arranged to support the guide mechanism 30, so that the guide mechanism 30 is prevented from being depressed by the extrusion of the obstacle 1 in the process of attaching the guide mechanism 30 to the obstacle, the contact surface between the guide mechanism 30 and the obstacle 1 is larger in area by the support of the support member 40, the guide mechanism 30 can guide the machine body 10, and the machine body 10 can drive the plurality of plastering plate mechanisms 20 to move along the edge of the concrete ground so as to polish the edge area of the concrete ground.
Preferably, in order to make the installation of the guide mechanism 30 more stable, a limit groove is provided on the supporting surface of the supporting member 40, and the guide mechanism 30 is at least partially installed in the limit groove, so that the guide mechanism 30 moves along the extending direction of the limit groove.
Specifically, as shown in fig. 1, the plurality of swabbing mechanisms 20 include a first swabbing mechanism 21, a second swabbing mechanism 22, and a third swabbing mechanism 23, and the first swabbing mechanism 21 and the third swabbing mechanism 23 are disposed on both sides of the second swabbing mechanism 22; a first preset included angle is formed between a first floating plane of the first floating plate mechanism 21 and the horizontal plane, a second preset included angle is formed between a second floating plane of the third floating plate mechanism 23 and the horizontal plane, and a third preset included angle is formed between the first floating plane and the second floating plane. The arrangement makes the first and third plastering mechanisms 21 and 23 generate different pressure intensity to the ground, and the machine body 10 moves along the preset direction and is simultaneously attached to the barrier 1 by the different friction force of the first and third plastering mechanisms 21 and 23 to the ground.
In the implementation process, as shown in fig. 7 and 8, by controlling the rotation angles of the first and third swabbing mechanisms 21 and 23, the movement track of the machine body 10 can be controlled, when the first and third swabbing mechanisms 21, 23 rotate in the same direction, the machine body 10 moves forward along the edge of the ground, when the first and third plastering mechanisms 21 and 23 rotate in opposite directions, the machine body 10 moves backward along the edge of the ground, by arranging the second plastering mechanism 22 between the first plastering mechanism 21 and the third plastering mechanism 23, the third plastering plane of the second plastering mechanism 22 is attached to the ground, to push away the impurity of polishing between first smearing plate mechanism 21 and the third smearing plate mechanism 23 to both sides, prevent that the impurity of polishing from piling up between first smearing plate mechanism 21 and third smearing plate mechanism 23, prevent to influence laser measuring instrument and measure ground flatness data.
As shown in fig. 2 to 5, the concrete floor floating device further includes: two groups of first driving assemblies 50 are installed on the machine body 10, one group of first driving assemblies 50 drives the first swabbing mechanism 21 to rotate, and the other group of first driving assemblies 50 drives the third swabbing mechanism 23 to rotate.
Specifically, a set of first drive assemblies 50 includes: the first driving part 51, the first driving part 51 is in driving connection with the first swabbing mechanism 21, so that the first swabbing mechanism 21 is driven to rotate by the first driving part 51; the other set of the first driving assembly 50 comprises a third driving member 54, the third driving member 54 is in driving connection with the third swabbing mechanism 23 so as to drive the third swabbing mechanism 23 to rotate through the third driving member 54, wherein the rotating shaft of the first driving member 51 and the rotating shaft of the third driving member 54 are both arranged obliquely relative to the vertical direction. The arrangement is such that a first predetermined angle is formed between the first troweling plane, which drives the first troweling mechanism 21 by the first driving member 51, and the ground, and a second predetermined angle is formed between the second troweling plane, which drives the third troweling mechanism 23 by the third driving member 54, and the ground.
In order to facilitate the installation of the first driving part 51, the body 10 is provided with a first installation hole, and at least a part of the first driving part 51 passes through the first installation hole to be connected with the first roulette mechanism 21; the first drive assembly 50 further comprises: a fixing member 52, the fixing member 52 being disposed on the machine body 10 surrounding the first mounting hole, at least a portion of the fixing member 52 being connected to the first driving part 51 to mount the first driving part 51 on the machine body 10 through the fixing member 52; two fixing pieces 52 are provided, and the two fixing pieces 52 are respectively arranged on two sides of the first driving part 51; and a spacer 53, the spacer 53 being located at one side of the first driving member 51, the spacer 53 being disposed between the fixing member 52 and the machine body 10, so that the first driving member 51 forms a first predetermined included angle with the horizontal plane. Preferably, the first mounting hole is in clearance fit with the first driving member 51 so that the first driving member 51 is inclined with respect to a hole center line of the first mounting hole when the spacer 53 is disposed.
In the embodiment of the present invention, a second mounting hole is further disposed on the machine body 10, and at least a portion of the third driving member 54 passes through the second mounting hole to be in driving connection with the third grinding disc mechanism 23.
In order to realize the rotation of the second trowel mechanism 22, the concrete floor floating device further includes: and the second driving assembly 60, the second driving assembly 60 is in driving connection with the second swabbing mechanism 22, so that the second swabbing mechanism 22 is driven to rotate by the second driving assembly 60.
In a specific implementation, the second drive assembly 60 includes: the second driving part 61, the second driving part 61 is in driving connection with the second swabbing mechanism 22, so that the second swabbing mechanism 22 is driven to rotate by the second driving part 61; wherein the second drive member 61 is movably arranged in a vertical direction. So that the second swabbing mechanism 22 can float with the second driving part 61 during operation to reduce the friction between the second swabbing mechanism 22 and the ground.
Further, the second driving assembly 60 further includes: a mounting seat 62 mounted on the machine body 10, wherein a mounting space is provided on the mounting seat 62, and at least a part of the second driving member 61 is mounted in the mounting space; a stop plate 63, the stop plate 63 being disposed on the body 10 above the mounting seat 62, the stop plate 63 being disposed around the second driving member 61; a compression spring 64, a first end of the compression spring 64 being disposed on the stop plate 63, and a second end of the compression spring 64 being disposed on the mount 62, so that the second driving member 61 is movably disposed in the vertical direction by the compression spring 64.
The second drive assembly 60 further comprises: the first end of guide post 65 is fixedly connected with stop plate 63, the second end of guide post 65 is connected with mount pad 62, the mount pad 62 is provided with the guiding hole, at least part of guide post 65 inserts in the guiding hole, compression spring 64 cover is established in the outside of guide post 65. This is arranged to guide the compression spring 64 through the guide post 65.
In an embodiment of the present invention, the concrete floor leveling device further includes: and the third driving assembly 70, wherein the third driving assembly 70 is in driving connection with the guide mechanism 30, so that the guide mechanism 30 is driven to rotate around the machine body 10 by the third driving assembly 70 while the guide mechanism 30 is in contact with the obstacle surrounding the concrete ground, so that the guide mechanism 30 guides the machine body 10.
In a specific implementation, the guiding mechanism 30 includes: the synchronous belt 32 is arranged around the machine body 10, and the synchronous belt 32 is connected with the machine body 10; the protruding piece 31, protruding piece 31 sets up the one side that is close to the barrier at hold-in range 32, and protruding piece 31 is a plurality of, and a plurality of protruding pieces 31 set up along hold-in range 32's extending direction looks interval. The friction force between the synchronous belt 32 and the obstacle is increased by the convex block 31 arranged on the synchronous belt 32, so that the guiding function of the guiding mechanism on the machine body is further stabilized.
Specifically, the third drive assembly 70 includes: the first synchronous pulley 71 and the second synchronous pulley 72, the first synchronous pulley 71 and the second synchronous pulley 72 are both installed on the machine body 10, and the synchronous belt 32 is sleeved on the first synchronous pulley 71 and the second synchronous pulley 72. This arrangement causes the first timing pulley 71 and the second timing pulley 72 to cooperate with each other to drive the timing belt to rotate.
The third drive assembly 70 includes: the driving gear 73, the first synchronous pulley 71 is sleeved outside the driving gear 73; and the driving gear 74 is sleeved at the driving end of the driving shaft, and the driving gear 74 is meshed with the driving gear 73, so that the driving gear 74 drives the driving gear 73 to rotate, and the driving gear 73 drives the first synchronous pulley 71 to rotate.
The concrete floor floating device further comprises: and a laser measuring instrument installed on the machine body 10 to measure a distance between the ground and the machine body 10 during movement of the machine body 10 to measure the flatness of the ground.
In an embodiment of the present invention, the concrete floor leveling device further includes: the control assembly 2, at least part of the control assembly 2 is arranged on the machine body 10, and is used for controlling the machine body 10 to move; a portion of the support 40 is disposed at a first side of the control assembly 2 to support a first portion of the guide mechanism 30, and another portion of the support 40 is disposed at another side of the control assembly 2 to support another portion of the guide mechanism 30.
In the invention, the obstacle 1 takes a steel bar assembly as an example, in the process that the guide mechanism 30 rotates around the machine body 10, at least one of the plurality of convex blocks 31 extends into a gap of a steel bar group frame to stop against steel bars in the steel bar group frame so as to drive the machine body 10 to move along the edge of the ground to trowel the edge of the ground, the concrete ground surface trowelling device provided by the invention can trowel the edge area of the concrete ground to avoid trowelling dead corners, and meanwhile, the machine body 10 is driven to move by the mutual stop between the convex blocks 31 and the steel bars,
from the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
according to the present invention, there is provided a concrete floor leveling device comprising: the concrete floor trowelling device comprises a machine body 10, at least two trowelling disc mechanisms 20, a guide mechanism 30 and a support piece 40, wherein the trowelling disc mechanisms 20 are arranged below the machine body 10, the trowelling disc mechanisms 20 are rotatably arranged so that when a trowelling plane of the trowelling disc mechanisms 20 is in contact with the concrete floor, the machine body 10 is driven to move on the concrete floor, and meanwhile, the concrete floor is polished through the trowelling plane; the guide mechanism 30 is arranged around the outer side of the machine body 10 and can rotate around the machine body 10, and the orthographic projection of at least one part of the guide mechanism 30 on the concrete ground exceeds the orthographic projection of the machine body 10 and the plastering plate mechanism 20 on the concrete ground, so that the guide mechanism 30 contacts with the obstacle in preference to the machine body 10 and the plastering plate mechanism 20 to realize the guide of the concrete ground plastering device; the supporting member 40 is disposed on the body 10, and the supporting member 40 is located inside the guide mechanism 30 and contacts the guide mechanism 30 to support the guide mechanism 30 through the supporting member 40 to offset a portion of the pressing force applied when the guide mechanism 30 contacts the obstacle 1. The concrete floor trowelling device provided by the invention can trowel the marginal area of the concrete floor to avoid trowelling dead angles, and meanwhile, the guide mechanism 30 and the barrier 1 which surrounds the concrete floor are mutually attached to drive the machine body 10 to move, so that the stability of the running track of the machine body 10 can be ensured, the machine body is guided, the machine body drives the plurality of trowelling disc mechanisms to move along the edge of the concrete floor, and the problem of uneven trowelling of the concrete floor in the prior art is solved.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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 (16)
1. A concrete floor trowelling device, comprising:
a body (10);
at least two plastering plate mechanisms (20), wherein the plastering plate mechanisms (20) are arranged below the machine body (10), the plastering plate mechanisms (20) are rotatably arranged so as to drive the machine body (10) to move on the concrete ground and simultaneously polish the concrete ground through a plastering plane of the plastering plate mechanisms (20) when the plastering plane is contacted with the concrete ground;
a guide mechanism (30), wherein the guide mechanism (30) is arranged around the outer side of the machine body (10) and can rotate around the machine body (10), and at least one part of the guide mechanism (30) exceeds the orthographic projection of the machine body (10) and the swabbing mechanism (20) on the concrete ground so that the guide mechanism (30) contacts an obstacle (1) in preference to the machine body (10) and the swabbing mechanism (20) to realize the guide of the concrete ground leveling device;
a support member (40), wherein the support member (40) is arranged on the machine body (10), the support member (40) is positioned at the inner side of the guide mechanism (30) and is contacted with the guide mechanism (30), so that the guide mechanism (30) is supported by the support member (40) to offset partial extrusion force applied when the guide mechanism (30) is contacted with the obstacle (1).
2. Concrete floor leveling device according to claim 1, characterized in that a limiting groove is provided in the support element (40), in which limiting groove the guide means (30) is at least partly mounted, so that the guide means (30) is moved in the extension direction of the limiting groove.
3. The concrete floor leveling device according to claim 1, wherein the plurality of trowel mechanism (20) includes a first trowel mechanism (21), a second trowel mechanism (22), and a third trowel mechanism (23), the first trowel mechanism (21) and the third trowel mechanism (23) being disposed on both sides of the second trowel mechanism (22);
a first preset included angle is formed between a first floating plane of the first floating disc mechanism (21) and the horizontal plane, a second preset included angle is formed between a second floating plane of the third floating disc mechanism (23) and the horizontal plane, and a third preset included angle is formed between the first floating plane and the second floating plane.
4. A concrete floor troweling apparatus according to claim 3, further comprising:
two sets of first drive assembly (50), install on organism (10), a set of first drive assembly (50) drive first mechanism (21) of swabbing rotates, another group first drive assembly (50) drive third mechanism of swabbing (23) rotates.
5. Concrete floor troweling device according to claim 4, characterized in that a set of the first driving assemblies (50) includes a first driving member (51), the first driving member (51) being drivingly connected with the first trowel mechanism (21) to drive the first trowel mechanism (21) to rotate by the first driving member (51);
another group of the first driving assemblies (50) comprises a third driving part (54), and the third driving part (54) is in driving connection with the third swabbing mechanism (23) so as to drive the third swabbing mechanism (23) to rotate through the third driving part (54);
wherein the rotating shaft of the first driving part (51) and the rotating shaft of the third driving part (54) are both arranged obliquely relative to the vertical direction.
6. A concrete floor trowelling device according to claim 5, wherein the body (10) is provided with a first mounting hole through which at least a portion of the first drive member (51) passes for driving connection with the first trowel mechanism (21) and a second mounting hole through which at least a portion of the third drive member (54) passes for driving connection with the third trowel mechanism (23).
7. A concrete floor troweling apparatus according to claim 3, further comprising:
the second driving assembly (60) is in driving connection with the second swabbing mechanism (22), so that the second swabbing mechanism (22) is driven to rotate through the second driving assembly (60).
8. A concrete floor leveling apparatus according to claim 7, wherein the second drive assembly (60) comprises:
the second driving part (61), the second driving part (61) is in driving connection with the second swabbing mechanism (22) so as to drive the second swabbing mechanism (22) to rotate through the second driving part (61).
9. The concrete floor leveling apparatus according to claim 8, wherein the second drive assembly (60) further includes:
the mounting seat (62) is mounted on the machine body (10), a mounting space is arranged on the mounting seat (62), and at least part of the second driving part (61) is mounted in the mounting space;
a stop plate (63), the stop plate (63) being disposed on the body (10) above the mounting seat (62), the stop plate (63) being disposed around the second drive member (61);
a compression spring (64), a first end of the compression spring (64) is arranged on the stop plate (63), and a second end of the compression spring (64) is arranged on the mounting seat (62), so that the second driving part (61) is movably arranged along the vertical direction through the compression spring (64).
10. A concrete floor leveling apparatus according to claim 9 wherein the second drive assembly (60) further comprises:
guide post (65), the first end of guide post (65) with backstop board (63) fixed connection, the second end of guide post (65) with mount pad (62) are connected, be provided with the guiding hole on mount pad (62), at least part of guide post (65) is inserted in the guiding hole, compression spring (64) cover is established the outside of guide post (65).
11. Concrete floor leveling device according to one of the claims 1 to 10, characterized in that the guiding means (30) comprise:
the synchronous belt (32) is arranged around the machine body (10), and the synchronous belt (32) is connected with the machine body (10);
protruding piece (31), protruding piece (31) set up hold-in range (32) are close to one side of barrier, protruding piece (31) are a plurality of, and are a plurality of protruding piece (31) are followed hold-in range (32) extending direction looks interval sets up.
12. The concrete floor troweling apparatus according to claim 11, further comprising:
the third driving assembly (70), the third driving assembly (70) is in driving connection with the guide mechanism (30), so that the guide mechanism (30) is driven to rotate around the machine body (10) through the third driving assembly (70) while the guide mechanism (30) is in contact with an obstacle, and the guide mechanism (30) guides the machine body (10).
13. A concrete floor leveling apparatus according to claim 12 wherein the third drive assembly (70) includes:
the belt conveyor comprises a first synchronous pulley (71) and a second synchronous pulley (72), wherein the first synchronous pulley (71) and the second synchronous pulley (72) are both installed on the machine body (10), and a synchronous belt (32) is sleeved on the first synchronous pulley (71) and the second synchronous pulley (72).
14. A concrete floor leveling apparatus according to claim 13 wherein the third drive assembly (70) includes:
the driving gear (73), the first synchronous pulley (71) is sleeved on the outer side of the driving gear (73);
the driving gear (74) is sleeved at the driving end of the driving shaft, the driving gear (74) is meshed with the driving gear (73), so that the driving gear (74) drives the driving gear (73) to rotate, and the first synchronous pulley (71) is driven to rotate through the driving gear (73).
15. The concrete floor leveling device according to any one of claims 1 to 10, further comprising:
the laser measuring instrument is arranged on the machine body (10) and is used for measuring the distance between the ground and the machine body (10) in the moving process of the machine body (10) so as to measure the flatness of the ground.
16. The concrete floor leveling device according to any one of claims 1 to 10, further comprising:
a control assembly (2), at least part of the control assembly (2) is arranged on the machine body (10) and is used for controlling the machine body (10) to move; a part of the support (40) is arranged on a first side of the control assembly (2) to support a first part of the guide mechanism (30), and another part of the support (40) is arranged on the other side of the control assembly (2) to support another part of the guide mechanism (30).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911135967.XA CN110821121B (en) | 2019-11-19 | 2019-11-19 | Concrete floor leveling device |
| CN202110114171.7A CN112900815B (en) | 2019-11-19 | 2019-11-19 | Concrete floor leveling device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911135967.XA CN110821121B (en) | 2019-11-19 | 2019-11-19 | Concrete floor leveling device |
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| CN202110114171.7A Division CN112900815B (en) | 2019-11-19 | 2019-11-19 | Concrete floor leveling device |
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| CN110821121A true CN110821121A (en) | 2020-02-21 |
| CN110821121B CN110821121B (en) | 2021-03-09 |
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| CN201911135967.XA Active CN110821121B (en) | 2019-11-19 | 2019-11-19 | Concrete floor leveling device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725521A (en) * | 2019-10-22 | 2020-01-24 | 广东博智林机器人有限公司 | Concrete strickle robot |
| CN111851966A (en) * | 2020-07-29 | 2020-10-30 | 广东博智林机器人有限公司 | Corner processing device |
| CN111852028A (en) * | 2020-07-29 | 2020-10-30 | 广东博智林机器人有限公司 | Smearing plate mechanism and corner processing device with same |
| US11261570B2 (en) * | 2019-05-22 | 2022-03-01 | Jiangsu University | Adaptive balancing mechanism of dual-head cement trowelling machine |
| CN115182593A (en) * | 2022-08-25 | 2022-10-14 | 广东博智林机器人有限公司 | Troweling equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900815B (en) * | 2019-11-19 | 2022-08-12 | 广东博智林机器人有限公司 | Concrete floor leveling device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040022581A1 (en) * | 2002-08-02 | 2004-02-05 | Chris Corbitt | Remotely-controlled concrete tool assembly |
| CN1598218A (en) * | 2004-07-23 | 2005-03-23 | 周德平 | Compacting and plastering machine for concrete surface |
| CN108798029A (en) * | 2018-06-20 | 2018-11-13 | 郑胜利 | A kind of finisher with automatic cleaning function based on Internet of Things |
| CN109137684A (en) * | 2018-10-26 | 2019-01-04 | 南通理工学院 | A kind of remote control type cement plastering machine |
| CN110145109A (en) * | 2019-06-04 | 2019-08-20 | 广东博智林机器人有限公司 | Ground smoothes out equipment |
| CN110158964A (en) * | 2019-05-23 | 2019-08-23 | 青岛辰芯科技有限公司 | The control method of trowelling machine |
| CN110185245A (en) * | 2019-06-28 | 2019-08-30 | 广东博智林机器人有限公司 | Smooth out mechanism |
| CN110284696A (en) * | 2019-06-21 | 2019-09-27 | 上海骥铭机械设备有限公司 | A kind of hydraulic driving-type finisher of lithium battery driving |
| CN209482736U (en) * | 2018-12-12 | 2019-10-11 | 天津市统建混凝土有限公司 | Floating device is used in a kind of laying of concrete |
| CN209538624U (en) * | 2019-01-23 | 2019-10-25 | 金乡县华驰工程机械有限公司 | A kind of double-station floor trowelling machine |
| CN110409774A (en) * | 2019-07-26 | 2019-11-05 | 广东博智林机器人有限公司 | Smear disk and floating device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936212A (en) * | 1972-06-01 | 1976-02-03 | Orville H. Holz, Jr. | Ride-type surface-working machines |
| US8414219B2 (en) * | 2010-12-22 | 2013-04-09 | Wacker Neuson Production Americas Llc | Concrete trowel transport system |
| CN204282786U (en) * | 2014-10-31 | 2015-04-22 | 绍兴县双技机械有限公司 | A kind of finisher |
| CN205822739U (en) * | 2016-04-29 | 2016-12-21 | 东营小宇研磨有限公司 | Connection transfer device and apply its grinding machinery |
| CN109057359B (en) * | 2018-10-26 | 2021-10-26 | 南通理工学院 | Full-automatic cement trowelling robot |
| CN110181349A (en) * | 2019-06-04 | 2019-08-30 | 广东博智林机器人有限公司 | Ground smoothes out equipment |
| CN110195505B (en) * | 2019-06-28 | 2021-04-27 | 广东博智林机器人有限公司 | Floating robot |
| CN110195506B (en) * | 2019-06-28 | 2021-02-19 | 广东博智林机器人有限公司 | Floating robot |
| CN112900815B (en) * | 2019-11-19 | 2022-08-12 | 广东博智林机器人有限公司 | Concrete floor leveling device |
-
2019
- 2019-11-19 CN CN202110114171.7A patent/CN112900815B/en active Active
- 2019-11-19 CN CN201911135967.XA patent/CN110821121B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040022581A1 (en) * | 2002-08-02 | 2004-02-05 | Chris Corbitt | Remotely-controlled concrete tool assembly |
| CN1598218A (en) * | 2004-07-23 | 2005-03-23 | 周德平 | Compacting and plastering machine for concrete surface |
| CN108798029A (en) * | 2018-06-20 | 2018-11-13 | 郑胜利 | A kind of finisher with automatic cleaning function based on Internet of Things |
| CN109137684A (en) * | 2018-10-26 | 2019-01-04 | 南通理工学院 | A kind of remote control type cement plastering machine |
| CN209482736U (en) * | 2018-12-12 | 2019-10-11 | 天津市统建混凝土有限公司 | Floating device is used in a kind of laying of concrete |
| CN209538624U (en) * | 2019-01-23 | 2019-10-25 | 金乡县华驰工程机械有限公司 | A kind of double-station floor trowelling machine |
| CN110158964A (en) * | 2019-05-23 | 2019-08-23 | 青岛辰芯科技有限公司 | The control method of trowelling machine |
| CN110145109A (en) * | 2019-06-04 | 2019-08-20 | 广东博智林机器人有限公司 | Ground smoothes out equipment |
| CN110284696A (en) * | 2019-06-21 | 2019-09-27 | 上海骥铭机械设备有限公司 | A kind of hydraulic driving-type finisher of lithium battery driving |
| CN110185245A (en) * | 2019-06-28 | 2019-08-30 | 广东博智林机器人有限公司 | Smooth out mechanism |
| CN110409774A (en) * | 2019-07-26 | 2019-11-05 | 广东博智林机器人有限公司 | Smear disk and floating device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11261570B2 (en) * | 2019-05-22 | 2022-03-01 | Jiangsu University | Adaptive balancing mechanism of dual-head cement trowelling machine |
| CN110725521A (en) * | 2019-10-22 | 2020-01-24 | 广东博智林机器人有限公司 | Concrete strickle robot |
| CN110725521B (en) * | 2019-10-22 | 2021-11-05 | 广东博智林机器人有限公司 | Concrete strickle robot |
| CN111851966A (en) * | 2020-07-29 | 2020-10-30 | 广东博智林机器人有限公司 | Corner processing device |
| CN111852028A (en) * | 2020-07-29 | 2020-10-30 | 广东博智林机器人有限公司 | Smearing plate mechanism and corner processing device with same |
| CN115182593A (en) * | 2022-08-25 | 2022-10-14 | 广东博智林机器人有限公司 | Troweling equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110821121B (en) | 2021-03-09 |
| CN112900815A (en) | 2021-06-04 |
| CN112900815B (en) | 2022-08-12 |
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