CN110984585A - Mortar leveling and paving device - Google Patents
Mortar leveling and paving device Download PDFInfo
- Publication number
- CN110984585A CN110984585A CN201911315179.9A CN201911315179A CN110984585A CN 110984585 A CN110984585 A CN 110984585A CN 201911315179 A CN201911315179 A CN 201911315179A CN 110984585 A CN110984585 A CN 110984585A
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- China
- Prior art keywords
- leveling
- frame
- mortar
- piece
- paving device
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/10—Devices for levelling, e.g. templates or boards
Abstract
The application provides a mortar spreading device of making level belongs to construction equipment technical field. The mortar leveling and paving device comprises a frame, a leveling mechanism and a leveling mechanism. The scraping mechanism comprises a scraping piece and an inclination angle sensor, and the inclination angle sensor is arranged on the scraping piece and used for detecting the inclination condition of the scraping piece. Two ends of the strickling piece are respectively and correspondingly provided with a leveling mechanism, each leveling mechanism is connected with the frame and the corresponding end part of the strickling piece to form a linkage structure, and the leveling mechanisms are used for being in data connection with the inclination angle sensors and driving the corresponding end parts of the strickling pieces to lift according to the inclination condition of the strickling pieces detected by the inclination angle sensors, so that the strickling pieces swing to a leveling state under the linkage action of the leveling mechanisms and the frame. The leveling and spreading device can automatically level and scrape the leveling piece to level and spread mortar, has high working efficiency and high levelness after leveling, and can better ensure the levelness qualification rate of large-area mortar ground.
Description
Technical Field
The application relates to the technical field of building construction equipment, in particular to a mortar leveling and paving device.
Background
At present, in building construction, for example, before paving floor tiles and wood floors, the ground flatness needs to be ensured to reach a certain levelness requirement, so mortar needs to be leveled when being paved. In the prior art, manual leveling is mainly used, so that the working efficiency is low, the working environment is poor, the levelness after leveling is poor, and the levelness qualification rate of large-area mortar ground cannot be guaranteed.
Disclosure of Invention
An object of the application provides a mortar spreading device of making level, can automatic leveling scrape the piece and make level and pave to the mortar, work efficiency is high, the levelness is high after making level, can guarantee the levelness qualification rate on large tracts of land mortar ground betterly.
The embodiment of the application is realized as follows:
the embodiment of the application provides a mortar paving device that makes level, include: the leveling device comprises a frame, a leveling mechanism and a leveling mechanism;
the scraping mechanism comprises a scraping piece and an inclination angle sensor, and the inclination angle sensor is arranged on the scraping piece and used for detecting the inclination condition of the scraping piece;
two ends of the strickling piece are respectively and correspondingly provided with a leveling mechanism, each leveling mechanism is connected with the frame and the corresponding end part of the strickling piece to form a linkage structure, and the leveling mechanisms are used for being in data connection with the inclination angle sensors and driving the corresponding end parts of the strickling pieces to lift according to the inclination condition of the strickling pieces detected by the inclination angle sensors, so that the strickling pieces swing to a leveling state under the linkage action of the leveling mechanisms and the frame.
Among the above-mentioned technical scheme, inclination sensor detects the slope condition of strickleing the piece, and leveling mechanism drives the corresponding tip of strickleing the piece and goes up and down according to the slope condition of strickleing the piece that detects to make strickleing the piece and swing to leveling state under the linkage effect, thereby make strickleing the piece and carry out the leveling paving to the mortar under leveling state. The leveling and spreading device can automatically level and scrape the leveling piece to level and spread mortar, has high working efficiency and high levelness after leveling, and can better ensure the levelness qualification rate of large-area mortar ground.
In some optional embodiments, each leveling mechanism is rotatably connected with the frame, and the bottom end of each leveling mechanism is rotatably connected with the corresponding end of the leveling member, and when the leveling mechanism drives the corresponding end of the leveling member to lift, the leveling mechanism and the corresponding ends of the frame and the leveling member can rotate relatively, so that the leveling mechanism swings to a leveling state.
According to the technical scheme, the leveling mechanism is connected with the corresponding end parts of the frame and the strickle piece in a rotatable mode to realize linkage, when the leveling mechanism at one end drives the corresponding end parts of the strickle piece to lift, the leveling mechanism and the corresponding end parts of the frame and the strickle piece can rotate relatively, the leveling mechanism at the other end generates linkage in the motion process of the strickle piece and also rotates relatively with the corresponding end parts of the frame and the strickle piece to enable the leveling mechanism to swing to a leveling state. The linkage is carried out through a rotating mode, the setting is simple, the adjustment is convenient, and the operation is stable.
In some optional embodiments, each leveling mechanism comprises a mounting portion and an adjusting portion, the mounting portion is rotatably connected with the frame, the adjusting portion comprises a driving member, a guide pillar and an elastic member, the driving member is connected with the mounting portion, the guide pillar is slidably connected with the mounting portion, the bottom of the guide pillar is rotatably connected with the corresponding end of the leveling member, the power output end of the driving member is in transmission connection with the top of the guide pillar and is used for driving the guide pillar to slide relative to the mounting portion, and the elastic member is configured to drive the distance between the mounting portion and the top of the guide pillar to return to.
Among the above-mentioned technical scheme, guide pillar and installation department slidable ground cooperate, and the elastic component is used for ordering about the distance between the top of installation department and guide pillar and replies the default, relies on the effect of elastic component to make the guide pillar at both ends have certain height under initial condition, is favorable to making the piece of strickleing off tentatively keep roughly the level. The driving piece is used for driving the guide pillar to slide relative to the mounting part and is matched with the restoring action of the elastic piece, and the corresponding end part of the scraping piece can be conveniently and stably driven to lift.
In some optional embodiments, a pressing plate is disposed on the top of the guide pillar, the elastic member abuts between the mounting portion and the pressing plate, the driving member includes a rotating motor, a speed reducer, a rotating plate and an abutting member, the rotating plate is in transmission connection with a power output shaft of the rotating motor through the speed reducer, and the abutting member is eccentrically disposed on the rotating plate and abuts against the pressing plate for driving the guide pillar to descend.
According to the technical scheme, the elastic piece abuts against and provides tension force between the installation portion and the pressing plate, the motor is rotated to drive the eccentrically arranged abutting piece to abut against and hold the pressing plate, when the guide pillar is adjusted to descend, the abutting piece descends to press down the pressing plate to drive the guide pillar to descend, and when the guide pillar is adjusted to ascend, the abutting piece ascends to be matched with the tension effect of the elastic piece to enable the pressing plate to drive the guide pillar to ascend. The lifting control is realized by the matching of the abutting action of the abutting piece and the tensioning action of the elastic piece, the abutting piece is driven by the output power of the rotating motor, the driving is convenient and stable, and the adjusting accuracy can be better ensured.
In some alternative embodiments, the pressing member is a rotating wheel rotatably connected to the rotating plate, the axis of the rotating wheel is parallel to and non-collinear with the axis of the rotating plate, and the rotating wheel rolls against the pressing plate.
In the technical scheme, the pressing piece is set to be the rotating wheel, so that the pressing piece can roll on the pressing plate, the relative motion between the pressing plate and the pressing piece is more stable, and the motion stability in the adjusting process is better.
In some optional embodiments, the rotating plate is provided with a first limiting block and a second limiting block, the driving member further comprises a blocking block, the blocking block is connected with the mounting portion, the blocking block is provided with a first stopping portion matched with the first limiting block and a second stopping portion matched with the second limiting block, the height of the guide column is the highest when the first limiting block is matched with the first stopping portion, and the height of the guide column is the lowest when the second limiting block is matched with the second stopping portion.
Among the above-mentioned technical scheme, set up first stopper and second stopper and inject the rotation range of rotor plate, correspond the highest position and the lowest position of guide pillar, guarantee that levelling mechanism is to leading to carrying out lifting drive at the within range of predetermineeing.
In some optional embodiments, the rack is provided with a mounting frame, a lifting assembly and a connecting frame, the lifting assembly is arranged on the mounting frame, the connecting frame is in transmission connection with the power output end of the lifting assembly, and each end of the connecting frame is correspondingly arranged and connected with one leveling mechanism.
Among the above-mentioned technical scheme, the link is used for being connected with lifting unit, sets up the initial height that can adjust the link through lifting unit to be convenient for confirm lifting unit and rather than the initial height of the piece of strickleing off of linkage according to the construction needs.
In some optional embodiments, the frame is further provided with a connecting plate, the connecting plate is connected between the power output end of the lifting assembly and the connecting frame, the mounting frame is provided with sliding supports corresponding to two ends of the connecting plate, and each end of the connecting plate is slidably connected with the corresponding sliding support.
Among the above-mentioned technical scheme, the connecting plate is connected between lifting unit's power take off end and link, but the both ends of connecting plate and support pass through the smooth and mounting bracket sliding connection of sliding support, are favorable to improving the stability that the mounting bracket goes up and down.
In some optional embodiments, the mortar leveling and paving device further comprises a laser receiver arranged on the leveling part and used for detecting the height information of the leveling part, and the lifting assembly is used for being in data connection with the laser receiver and driving the connecting frame to lift according to the height information of the leveling part detected by the laser receiver.
Among the above-mentioned technical scheme, need ensure to strickle off the piece and be in certain height in the work, set up the high information that laser receiver detected the piece of strickleing off to adjust the height of the piece of strickleing off through lifting unit, ensure to strickle off the high default that keeps well at the during operation.
In some optional embodiments, the scraping member comprises a scraping box and a rotary flood dragon rotatably arranged in the scraping box, the bottom of the scraping box is provided with a scraping opening, a rotary blade of the rotary flood dragon is exposed to the scraping opening, the rotary blade comprises a first rotary blade and a second rotary blade which are distributed along the axial direction of the rotary flood dragon, and the rotation directions of the first rotary blade and the second rotary blade are opposite.
Among the above-mentioned technical scheme, make level and pave the mortar through rotatory flood dragon, work efficiency is high, effectual, and rotatory flood dragon sets up first rotating vane and the second rotating vane that the rotation direction is opposite, is favorable to improving the effect of making level and paving.
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 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 for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a mortar leveling and paving device provided in an embodiment of the present application;
FIG. 2 is a schematic structural view of a leveling member provided in an embodiment of the present application;
FIG. 3 is a partial structural schematic view of a mortar leveling and paving device provided by an embodiment of the present application at one viewing angle;
FIG. 4 is a partial schematic structural view of the mortar leveling and paving device provided by the embodiment of the present application from another perspective;
fig. 5 is a schematic structural diagram of a leveling mechanism provided in an embodiment of the present application from one perspective;
FIG. 6 is a schematic structural diagram of a leveling mechanism provided in an embodiment of the present application from another perspective;
fig. 7 is a partial structural schematic view of a leveling mechanism provided in an embodiment of the present application from a viewing angle;
fig. 8 is a partial structural schematic view of a leveling mechanism provided in an embodiment of the present application from another perspective.
Icon: 100-mortar leveling and paving device; 110-a rack; 111-a mounting frame; 1111-a sliding bracket; 1112-limit switch; 112-a lifting assembly; 1121-screw rod; 1122-feed screw nut; 113-a connecting frame; 114-a connecting plate; 120-a strickling mechanism; 121-a strike-off member; 1211-scraping box; 1212-engaging lugs; 1213-strickling the opening; 1214-a rotary flood dragon; 1215-rotating blades; 1216-a first rotating blade; 1217-second rotating blade; 122-a tilt sensor; 130-leveling mechanism; 131-a mounting portion; 1311-mounting plate; 1312-guide bush mounting seat; 1313-rotating the small shaft; 132-an adjustment section; 1321-rotating electrical machine; 1322-rotating plate; 13221-a first stopper; 13222-a second stopper; 1323-press; 1324-guide post; 13241-platen; 1325-an elastic member; 1326-stop block; 13261 — a first stop; 13262-a second stop; 140-a laser receiver; 141-mounting rods; 142-fixed seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, 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 some embodiments of the present application, but not all 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 given herein without making any creative effort, shall fall within the protection scope of the present application.
Examples
Referring to fig. 1, an embodiment of the present application provides a mortar leveling and paving device 100, which includes a frame 110, a leveling mechanism 120, and a leveling mechanism 130.
Referring to fig. 2, in the embodiment of the present application, the leveling mechanism 120 includes a leveling member 121 and an inclination sensor 122. The leveling member 121 is used for leveling and paving the mortar, and it is understood that the leveling member 121 may be provided with a structure for leveling and paving, such as a scraper, a flood dragon, etc., as required. The inclination sensor 122 is disposed on the screed 121, illustratively in the middle of the top of the screed 121, for detecting the inclination of the screed 121.
In some possible embodiments, the screed member 121 includes a screed box 1211 and a rotary flood dragon 1214 rotatably disposed in the screed box 1211, wherein a rotation axis of the rotary flood dragon 1214 extends along a first predetermined direction, which is a width direction of the left and right sides of the mortar leveling paving device 100 when walking, as shown by arrow a in fig. 1, so that two ends of the rotary flood dragon 1214 in an axial direction are rotatably connected to the left and right side walls of the screed box 1211 in the walking direction, respectively. The bottom of the strike-off tank 1211 has a strike-off opening 1213, and a rotary blade 1215 of the rotary flood dragon 1214 is exposed to the strike-off opening 1213.
The screed tank 1211 is provided with a driving motor for driving the rotary flood dragon 1214 to rotate in the screed tank 1211. Exemplarily, one end of the rotary flood dragon 1214 penetrates through the side wall of the scraping box 1211, the driving motor is correspondingly arranged at the top of one end of the scraping box 1211, the power output shaft of the driving motor is connected with the speed reducer, and the power output shaft of the speed reducer and the end of the rotary flood dragon 1214, which penetrates out of the scraping box 1211, are connected through a chain wheel in a transmission manner.
When the mortar is leveled and paved, the driving motor arranged on the leveling box 1211 drives the rotary flood dragon 1214 to rotate, the leveling box 1211 rolls over the surface of the mortar along the traveling direction, and the part of the rotary blade 1215 exposed to the leveling opening 1213 levels and paves the mortar.
The scraping mechanism 120 is used for leveling and paving the mortar through the stirring mode of the rotary flood dragon 1214, and is high in working efficiency and good in effect. Further, the rotary blade 1215 comprises a first rotary blade 1216 and a second rotary blade 1217 which are distributed along the axial direction of the rotary flood dragon 1214, and the rotation directions of the first rotary blade 1216 and the second rotary blade 1217 are opposite, which is beneficial to improving the leveling and paving effect.
Referring to fig. 2-6, in the embodiment of the present application, the leveling mechanism 130 is disposed on the frame 110 and is driven and adjusted by the leveling mechanism 120. The leveling mechanism 130 is used for being in data connection with the inclination angle sensor 122 and leveling the strickle mechanism 120 according to the inclination condition of the strickle 121 detected by the inclination angle sensor 122.
The leveling mechanisms 130 are provided in two, and each leveling mechanism 130 is provided corresponding to one end of the strickle 121. Each leveling mechanism 130 is connected to the corresponding ends of the frame 110 and the scraping member 121 to form a linkage structure. When the inclination angle sensor 122 detects that the leveling member 121 is in an inclined state, the leveling mechanism 130 drives the corresponding end of the leveling member 121 to ascend and descend in the vertical direction, for example, when the first end of the leveling member 121 is detected to be lower than the second end, the first end of the leveling member 121 is driven to ascend or the second end of the leveling member is driven to descend, so that the leveling member 121 swings to a levelness leveling state under the linkage action of the leveling mechanism 130 and the frame 110.
It can be understood that, in the embodiment of the present application, when the leveling mechanism 130 drives one end of the leveling member 121 to move up and down, the leveling member 121 gradually swings to be horizontal, the position of the other end of the leveling member 121 also moves during the gradual swing to be horizontal, and the linkage structure formed between the leveling mechanism 130 and the frame 110 and the leveling member 121 means that when the position of the other end of the leveling member 121 moves along with the movement, the leveling mechanism 130 corresponding to the other end of the leveling member 121 moves relative to the frame 110 and/or the other end of the leveling member 121, so that the leveling mechanism 130 corresponding to the other end of the leveling member 121 can adapt to the movement of the other end of the leveling member 121.
It should be noted that in the description of the present application, the terms "horizontal" and "vertical" are used in reference to the usual orientation of the components. "A and/or B" means A alone, B, A alone and B alone.
In some possible embodiments, since the frame 110 is relatively fixed, the linkage structure formed between the leveling mechanism 130 and the frame 110 and the leveling member 121 can be movably connected to the corresponding ends of the frame 110 and the leveling member 121 through the leveling mechanism 130, so that both the leveling mechanism 130 and the leveling member 121 can swing relative to the frame 110, thereby achieving linkage of the leveling member 121 during the leveling process.
Illustratively, each leveling mechanism 130 is rotatably connected with the frame 110, a connecting lug 1212 is correspondingly arranged at the top of each end of the strickle 121, and the bottom end of each leveling mechanism 130 is rotatably connected with the corresponding end of the strickle 121 through the connecting lug 1212. The rotation axis of the leveling mechanism 130 rotating relative to the frame 110 and the rotation axis of the leveling mechanism 130 rotating relative to the leveling member 121 both extend along a second preset direction, and the second preset direction is a traveling direction corresponding to the front end and the rear end of the mortar leveling and paving device 100 when traveling, as shown by an arrow b in fig. 1. When the leveling mechanism 130 drives the corresponding end of the leveling member 121 to ascend and descend, the leveling mechanism 130 and the corresponding ends of the frame 110 and the leveling member 121 can rotate relatively, and the leveling mechanism 130 at the other end is linked in the movement process of the leveling member 121 and also rotates relatively with the other ends of the frame 110 and the leveling member 121 respectively, so that the leveling mechanism 130 swings to a leveling state. The linkage mode is linked in a rotating mode, and is simple in arrangement, convenient to adjust and stable in operation.
It is to be understood that, in the embodiment of the present application, the linkage between the leveling mechanism 130 and the frame 110 and the scraping member 121 is not limited to the above-mentioned rotation. In other embodiments, for example, the bottom of each leveling mechanism 130 is fixedly connected to the leveling member 121, each leveling mechanism 130 is rotatably connected to the frame 110, the rotation axis of the leveling mechanism 130 relative to the frame 110 extends along a second predetermined direction, and each leveling mechanism 130 can slide laterally relative to the frame 110 along the first predetermined direction.
Further, in the above-described embodiment in which the linkage is performed by way of rotation, each leveling mechanism 130 includes the mounting portion 131 and the adjusting portion 132. The mounting portion 131 is rotatably coupled to the frame 110. The adjusting portion 132 is disposed on the mounting portion 131, rotatably connected to a corresponding end of the scraping member 121, and configured to drive the corresponding end of the scraping member 121 to move up and down.
It is to be understood that, in the embodiment of the present application, the manner in which the adjusting portion 132 drives the corresponding end of the scraping member 121 to ascend and descend is not particularly limited, for example, the adjusting portion 132 is provided in a telescopic structure, or the adjusting portion 132 is provided in a structure that can ascend and descend relative to the mounting portion 131.
Illustratively, the mount 131 includes a mount plate 1311, a guide bush mount 1312, a swivel stub 1313, and a seated bearing. The guide bush mount 1312 has a slide movement chamber extending in a vertical direction for slidably coupling with the adjusting part 132. The mounting plate 1311 is connected to one side of the guide bush mounting seat 1312 in the first preset direction, the bearing with a seat is connected to at least one side of the guide bush mounting seat 1312 in the second preset direction, and the small rotating shaft 1313 is connected between the bearing with a seat and the rack 110, so that the mounting portion 131 and the rack 110 are rotatably connected.
Further, the adjusting portion 132 includes a driving member, a guide post 1324 and an elastic member 1325, the driving member is disposed on the mounting plate 1311 to achieve connection with the mounting portion 131, the guide post 1324 is slidably sleeved in the sliding cavity of the guide sleeve mounting seat 1312 to achieve slidable connection with the mounting portion 131, and a bottom of the guide post 1324 is rotatably connected with a corresponding end of the strickling member 121.
The elastic element 1325 is configured to drive the distance between the mounting portion 131 and the top of the guide post 1324 to return to a preset value, so as to drive the distance between the mounting portion 131 and the top of the guide post 1324 to return to a preset value, and the guide posts 1324 at two ends can have a certain height by virtue of the action of the elastic element 1325 in an initial state, which is beneficial to keeping the strickling piece 121 approximately horizontal initially.
The power output end of the driving member is in transmission connection with the top of the guide post 1324 and is used for driving the guide post 1324 to slide relative to the mounting part 131. The driving member is engaged with the elastic member 1325 to drive the corresponding end of the scraping member 121 to ascend and descend. The elastic element 1325 also has a certain damping effect, which is beneficial to improving the stability of the adjustment process.
It will be appreciated that in the practice of the present application, the driver may be configured to drive the guide post 1324 downward, while the resilient member 1325 is configured to push the top of the guide post 1324 away from the mounting portion 131 by tension to return the distance between the mounting portion 131 and the top of the guide post 1324 to the preset value. The driving member may also be configured to drive the guide post 1324 to rise, at which time the elastic member 1325 is configured to pull the top of the guide post 1324 close to the mounting portion 131 by a contractive force, so that the distance between the mounting portion 131 and the top of the guide post 1324 returns to a preset value.
Illustratively, the elastic element 1325 is a collar sleeved outside the guide post 1324. The top of the guide post 1324 is provided with a pressing plate 13241, and the elastic member 1325 is abutted between the pressing plate 13241 and the guide bush mounting seat 1312 of the mounting portion 131 for providing a tension force. The power output end of the driving member abuts against the top of the pressing plate 13241, and is used for pushing the pressing plate 13241 downwards to drive the guide pillar 1324 to descend. It will be appreciated that in the embodiments of the present application, the drive member may be selected to output linear motion as desired.
Illustratively, the driving member includes a rotating motor 1321, a speed reducer, a rotating plate 1322 and a pressing member 1323, the rotating motor 1321 is disposed on the mounting portion 131, the rotating plate 1322 is in transmission connection with a power output shaft of the rotating motor 1321 through the speed reducer, and the pressing member 1323 is eccentrically disposed on the rotating plate 1322 and is pressed against the pressing plate 13241 for driving the guide post 1324 to descend. The elastic member 1325 abuts between the mounting portion 131 and the pressing plate 13241 to provide a tensioning force, the rotating motor 1321 is, for example, a large-torque motor, the rotating motor 1321 drives the eccentrically arranged abutting member 1323 to abut against the pressing plate 13241, when the adjusting guide post 1324 descends, the abutting member 1323 descends to press the pressing plate 13241 downwards to drive the guide post 1324 to descend, and when the adjusting guide post 1324 ascends, the abutting member 1323 ascends to match with the tensioning action of the elastic member 1325 to enable the pressing plate 13241 to drive the guide post 1324 to ascend. The lifting control is realized by the matching of the abutting action of the abutting element 1323 and the tensioning action of the elastic element 1325, and meanwhile, the abutting element 1323 is driven by the output power of the rotating motor 1321, so that the driving is convenient and stable, and the adjusting accuracy can be better ensured.
Optionally, the pressing member 1323 is a rotating wheel rotatably connected to the rotating plate 1322, the rotating wheel is disposed on a side of the rotating plate 1322 away from the rotating motor 1321, and an axis of the rotating wheel is parallel to and non-collinear with an axis of the rotating plate 1322. The rotating wheel is rolled against the pressing plate 13241, which can roll on the pressing plate 13241, and the relative movement between the pressing plate 13241 and the pressing member 1323 is more stable, so that the movement stability during the adjustment process is better.
Referring to fig. 7-8, further, the rotating plate 1322 is provided with a first stopper 13221 and a second stopper 13222, and the first stopper 13221 and the second stopper 13222 are optionally symmetrically arranged along the axis of the rotating plate 1322. The driving member further includes a stopper 1326, and the stopper 1326 is disposed on the mounting plate 1311 to connect with the mounting portion 131. The blocking block 1326 is provided with a first stopping portion 13261 for matching with the first stopping portion 13221 and a second stopping portion 13262 for matching with the second stopping portion 13222, the height of the guide pillar 1324 is the highest when the first stopping portion 13221 is matched with the first stopping portion 13261, and the height of the guide pillar 1324 is the lowest when the second stopping portion 13222 is matched with the second stopping portion 13262. The first and second stoppers 13221 and 13222 are provided to limit the rotation range of the rotating plate 1322, and ensure that the leveling mechanism 130 is driven to ascend and descend within a preset range corresponding to the highest position and the lowest position of the guide post 1324.
In the embodiment of the present application, the frame 110 is used to mount a leveling mechanism 130, which is used to connect with a driving chassis, so as to drive the leveling mechanism 130 connected with the leveling mechanism 120 to level and pave the mortar. Because different driving chassis heights are different, the height requirements of different construction scenes on the strickle mechanism 120 may also be different, in some possible embodiments, the rack 110 is provided with a mounting frame 111, a lifting assembly 112 and a connecting frame 113, the lifting assembly 112 is arranged on the mounting frame 111, each end of the connecting frame 113 is correspondingly arranged and connected with one leveling mechanism 130, the connecting frame 113 is in transmission connection with a power output end of the lifting assembly 112, and is used for driving the connecting frame 113 to lift, so as to determine the initial height of the lifting assembly 112 and the strickle member 121 linked therewith according to construction requirements.
Illustratively, the lifting assembly 112 includes a driving motor, a reducer, a lead screw 1121 and a lead screw nut 1122, which are connected in a transmission manner in sequence, the driving motor is connected to the mounting frame 111, and the lead screw nut 1122 is connected to the connecting frame 113. The connecting frame 113 is driven to ascend and descend by the screw rod 1121, so that the adjustment is stable and the accuracy is high.
Further, the frame 110 is further provided with a connecting plate 114, the connecting plate 114 is connected between the power output end of the lifting assembly 112 and the connecting frame 113, and the lead screw nut 1122 is connected with the connecting frame 113 through the connecting plate 114. The mounting bracket 111 is provided with sliding brackets 1111 corresponding to both ends of the connection plate 114 in the first preset direction, and a linear guide pair is exemplarily disposed between the sliding brackets 1111 and the connection plate 114 so that each end of the connection plate 114 is slidably connected with the corresponding sliding bracket 1111, thereby improving stability of the mounting bracket 111 during lifting.
In some possible embodiments, the two ends of the mounting frame 111 in the first preset direction are further provided with limit switches 1112, and the limit switches 1112 correspond to the limit positions of the lifting of the connecting frame 113, and are used for detecting the position information of the connecting frame 113. The driving motor of the lifting assembly 112 is used for being in data connection with the limit switch 1112, so that after the limit switch 1112 detects that the connecting frame 113 is lifted to the extreme position, the lifting is stopped according to the novel control connecting frame 113 detected by the limit switch 1112, and the control connecting frame 113 is lifted within a preset range.
Since it is necessary to ensure that the screed part 121 is at a certain height at the moment of actual operation, optionally, the mortar leveling paving device 100 further includes a laser receiver 140 disposed on the screed part 121, and the laser receiver 140 is optionally fixed at the bottom of the mounting rod 141 and connected with the top of the screed box 1211 of the screed part 121 through a fixing seat 142 at the bottom of the mounting plate 1311. A horizontal laser beam of a certain height is emitted from the ground to be processed through a laser emitter in advance, and the laser receiver 140 receives the laser beam, thereby detecting the height information of the screed part 121. The lifting assembly 112 is used for being in data connection with the laser receiver 140 and driving the connecting frame 113 to lift according to the height information of the slicking part 121 detected by the laser receiver 140. When the reading of the laser receiver 140 is higher or lower than the preset value, the lifting assembly 112 performs lifting adjustment on the connecting frame 113 in real time, so as to ensure that the height of the strickle 121 during operation is better kept at the preset value.
In the mortar leveling and paving device 100 provided by the embodiment of the application, the inclination sensor 122 detects the inclination condition of the leveling member 121, and the leveling mechanism 130 drives the corresponding end part of the leveling member 121 to lift according to the detected inclination condition of the leveling member 121, so that the leveling member 121 swings to a leveling state under the linkage action, and the leveling member 121 levels and paves mortar under the leveling state. The scraping piece 121 can be automatically leveled to level and pave the mortar, the working efficiency is high, the levelness after leveling is high, and the levelness qualification rate of the large-area mortar ground can be well guaranteed.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A mortar leveling and paving device is characterized by comprising:
a frame;
the leveling mechanism comprises a leveling part and an inclination angle sensor, and the inclination angle sensor is arranged on the leveling part and used for detecting the inclination condition of the leveling part; and
the leveling mechanism is used for being in data connection with the inclination angle sensor and driving the corresponding end part of the strickle piece to lift according to the inclination condition of the strickle piece detected by the inclination angle sensor, so that the strickle piece swings to a leveling state under the linkage action of the leveling mechanism and the frame.
2. The mortar leveling and paving device of claim 1, wherein each leveling mechanism is rotatably connected to the frame, and the bottom end of each leveling mechanism is rotatably connected to the corresponding end of the leveling member, and when the leveling mechanism drives the corresponding end of the leveling member to ascend and descend, the leveling mechanism and the frame and the corresponding end of the leveling member can rotate relatively, so that the leveling mechanism swings to a leveling state.
3. The mortar leveling and paving device according to claim 2, wherein each leveling mechanism comprises an installation portion and an adjustment portion, the installation portion is rotatably connected with the frame, the adjustment portion comprises a driving member, a guide post and an elastic member, the driving member is connected with the installation portion, the guide post is slidably connected with the installation portion, the bottom of the guide post is rotatably connected with the corresponding end of the leveling member, the power output end of the driving member is in transmission connection with the top of the guide post for driving the guide post to slide relative to the installation portion, and the elastic member is configured to drive the distance between the installation portion and the top of the guide post to return to a preset value.
4. The mortar leveling and paving device according to claim 3, wherein a pressing plate is disposed on the top of the guide pillar, the elastic member abuts between the mounting portion and the pressing plate, the driving member includes a rotating motor, a speed reducer, a rotating plate and a pressing member, the rotating plate is in transmission connection with a power output shaft of the rotating motor through the speed reducer, and the pressing member is eccentrically disposed on the rotating plate and abuts against the pressing plate for driving the guide pillar to descend.
5. The mortar leveling and paving device according to claim 4, wherein the pressing member is a rotating wheel rotatably connected with the rotating plate, the axis of the rotating wheel is parallel to and not collinear with the axis of the rotating plate, and the rotating wheel rolls and presses against the pressing plate.
6. The mortar leveling and paving device according to claim 4, wherein the rotating plate is provided with a first limiting block and a second limiting block, the driving member further comprises a blocking block, the blocking block is connected with the mounting portion, the blocking block is provided with a first stopping portion used for being matched with the first limiting block and a second stopping portion used for being matched with the second limiting block, the height of the guide pillar is the highest when the first limiting block is matched with the first stopping portion, and the height of the guide pillar is the lowest when the second limiting block is matched with the second stopping portion.
7. The mortar leveling and paving device according to any one of claims 1-6, wherein the frame is provided with a mounting frame, a lifting assembly and a connecting frame, the lifting assembly is arranged on the mounting frame, the connecting frame is in transmission connection with a power output end of the lifting assembly, and each end of the connecting frame is correspondingly arranged and connected with one leveling mechanism.
8. The mortar leveling and paving device according to claim 7, wherein the frame is further provided with a connecting plate, the connecting plate is connected between the power output end of the lifting assembly and the connecting frame, the mounting frame is provided with sliding supports corresponding to two ends of the connecting plate, and each end of the connecting plate is slidably connected with the corresponding sliding support.
9. The mortar leveling and paving device according to claim 7, further comprising a laser receiver disposed on the leveling member for detecting height information of the leveling member, wherein the lifting assembly is configured to be in data connection with the laser receiver and drive the connecting frame to lift according to the height information of the leveling member detected by the laser receiver.
10. The mortar leveling paving device of any one of claims 1-6, wherein the leveling member comprises a leveling box and a rotary flood dragon rotatably disposed in the leveling box, the bottom of the leveling box has a leveling opening, a rotary blade of the rotary flood dragon is exposed to the leveling opening, the rotary blade comprises a first rotary blade and a second rotary blade distributed along an axial direction of the rotary flood dragon, and the rotation directions of the first rotary blade and the second rotary blade are opposite.
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| CN201911315179.9A CN110984585A (en) | 2019-12-18 | 2019-12-18 | Mortar leveling and paving device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911315179.9A CN110984585A (en) | 2019-12-18 | 2019-12-18 | Mortar leveling and paving device |
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| CN110984585A true CN110984585A (en) | 2020-04-10 |
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| CN111794479A (en) * | 2020-07-24 | 2020-10-20 | 青岛磊莎工业自动化设备有限公司 | Automatic lay device of epoxy terrace |
| CN112282323A (en) * | 2020-10-10 | 2021-01-29 | 广东博智林机器人有限公司 | Slurry paving mechanism and slurry paving equipment |
| CN112459436A (en) * | 2020-11-12 | 2021-03-09 | 广东博智林机器人有限公司 | Spreading and leveling equipment |
| CN112523512A (en) * | 2020-12-03 | 2021-03-19 | 广东博智林机器人有限公司 | Mortar leveling machine |
| CN112593691A (en) * | 2020-11-25 | 2021-04-02 | 广东博智林机器人有限公司 | Scraper device and scraper machine |
| CN113175189A (en) * | 2021-04-25 | 2021-07-27 | 广东博智林机器人有限公司 | Spreading robot and spreading device |
| CN114382265A (en) * | 2020-10-19 | 2022-04-22 | 广东博智林机器人有限公司 | Material spreading device and material spreading equipment |
| CN114687544A (en) * | 2020-12-25 | 2022-07-01 | 广东博智林机器人有限公司 | Scraper mechanism and leveling device |
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| CN114382265A (en) * | 2020-10-19 | 2022-04-22 | 广东博智林机器人有限公司 | Material spreading device and material spreading equipment |
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| CN114687544A (en) * | 2020-12-25 | 2022-07-01 | 广东博智林机器人有限公司 | Scraper mechanism and leveling device |
| CN114687544B (en) * | 2020-12-25 | 2024-01-30 | 广东博智林机器人有限公司 | Scraper mechanism and leveling device |
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Application publication date: 20200410 |