CN121024301A - A flatness control mechanism for factory floor construction - Google Patents
A flatness control mechanism for factory floor constructionInfo
- Publication number
- CN121024301A CN121024301A CN202511543391.6A CN202511543391A CN121024301A CN 121024301 A CN121024301 A CN 121024301A CN 202511543391 A CN202511543391 A CN 202511543391A CN 121024301 A CN121024301 A CN 121024301A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly arranged
- groove
- rod
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
- E04F21/241—Elongated smoothing blades or plates, e.g. screed apparatus
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
- E04F21/241—Elongated smoothing blades or plates, e.g. screed apparatus
- E04F21/242—Elongated smoothing blades or plates, e.g. screed apparatus with vibrating means, e.g. vibrating screeds
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to the technical field of flatness control and discloses a flatness control mechanism for factory floor construction, which comprises a support, wherein an electric telescopic rod is fixedly arranged on the support, one end of the electric telescopic rod is fixedly provided with a leveling head, two air cylinders are fixedly arranged on the leveling head, a laser leveling instrument is fixedly arranged on each air cylinder, a fixed plate is fixedly arranged between output ends of the two air cylinders, a vibrating plate is fixedly arranged on the fixed plate, a vibrating motor is fixedly arranged on the vibrating plate, a scraping plate is fixedly arranged on the fixed plate, two limiting plates are fixedly arranged on one side of the scraping plate, in the flatness control mechanism, the electric telescopic rod retracts to drive a rotating rod and a rotating shaft to rotate, the limiting members reciprocate, and the limiting members move forward to drive a filler plate to move upwards along an oblique groove to scrape concrete mortar which is not leveled and fill the concrete mortar on the moving track of the scraping plate, so that the moving track of the scraping plate has sufficient concrete mortar.
Description
Technical Field
The invention relates to the technical field of flatness control, in particular to a flatness control mechanism for factory floor construction.
Background
In the construction process of the factory floor, due to the influence of various factors, such as material performance, construction technology, environmental factors and the like, deviation of the flatness of the floor can be possibly caused, the factory floor is used as a basis for running equipment, the flatness has important influence on the stability, precision and service life of the equipment, the uneven floor can cause vibration, deviation and abrasion of the equipment in the running process, safety accidents can be possibly caused even when the equipment is serious, the floor needs to bear loads of various heavy equipment and cargoes, and frequent vehicles and personnel pass through, flatness control is an important link in the construction process of the factory floor, and directly relates to the using effect and durability of the floor, and the flatness requirement is mainly reflected on the uniformity and smoothness of the surface of the floor, so that no obvious concave-convex and crack on the surface of the floor is ensured through reasonable construction method and material selection.
The existing factory floor flatness control mechanism generally uses an advanced laser leveling machine to replace a traditional instrument, the laser leveling machine utilizes a hydraulic device to drive a leveling head, a laser system and a computer control system are matched, leveling work is completed while automatic leveling is performed, and in the working process of a leveling head, concrete materials are still required to be continuously filled to a leveling route for pre-leveling by manpower, because the concrete possibly has gaps or uneven conditions in the paving process, if the pre-leveling is not performed, the leveled floor possibly has defects, the concrete materials can not be kept consistent with the leveling speed of the machine manually, even the situation that the concrete materials are too much or too little is caused, the leveling head is influenced, and therefore, the factory floor flatness control mechanism is provided for construction.
Disclosure of Invention
The invention aims to provide a flatness control mechanism for factory floor construction, which aims to solve the problems in the background technology.
The flatness control mechanism for the factory floor construction comprises a support, wherein an electric telescopic rod is fixedly arranged on the support, a leveling head is fixedly arranged at one end of the electric telescopic rod, two air cylinders are fixedly arranged on the leveling head, a laser leveling instrument is fixedly arranged on each air cylinder, a fixed plate is fixedly arranged between output ends of the two air cylinders, a vibrating plate is fixedly arranged on the fixed plate, a vibrating motor is fixedly arranged on the vibrating plate, a scraping plate is fixedly arranged on the fixed plate, and two limiting plates are fixedly arranged on one side of the scraping plate;
And a filler plate used for filling concrete mortar onto the movement track of the scraping plate is slidably mounted between the two limiting plates, telescopic columns are fixedly mounted at two ends of the filler plate, first straight grooves used for limiting the telescopic columns are formed in each limiting plate, first telescopic grooves are formed in the head end of each first straight groove in a communicated mode, oblique grooves are formed in the tail ends of the first telescopic grooves in a communicated mode, the tail ends of the oblique grooves are communicated with the first straight grooves, and guide blocks used for limiting the telescopic columns are fixedly mounted at the communicated positions.
Preferably, a material cleaning plate for scraping off redundant concrete mortar on the scraping plate is slidably mounted between the two limiting plates, the two ends of the material cleaning plate are fixedly provided with magnetic suction rods, the tail end of each first straight groove is communicated with a magnetic suction groove for limiting the magnetic suction rods, the head end of each magnetic suction groove is fixedly provided with a magnetic block for generating magnetic attraction force to the magnetic suction rods, the tail end of each magnetic suction groove is communicated with a second straight groove, the tail end of each second straight groove is communicated with a second telescopic groove, and each second telescopic groove is communicated with a corresponding first straight groove.
Preferably, the device bin is fixedly arranged on the fixing plate, the rotating shaft is rotationally arranged in the device bin, the reciprocating screw groove is arranged on the rotating shaft, the limiting piece is sleeved on the rotating shaft, the limiting piece is fixedly arranged on the inner wall of the limiting piece and is matched with the reciprocating screw groove, the guide groove for limiting the limiting piece is arranged on the device bin, a plurality of first elastic rods are fixedly connected between the lower end of the limiting piece and the packing plate, and a plurality of second elastic rods are fixedly connected between the lower end of the limiting piece and the material cleaning plate.
Preferably, the electric telescopic rod is internally and fixedly provided with a sleeve, the sleeve is internally provided with a rotary drum, the rotary drum is internally provided with a rotary rod, one end of the rotary rod is rotationally connected with the inner wall of the electric telescopic rod, the inner wall of the sleeve and the inner wall of the rotary drum are respectively provided with a thread groove, the outer wall of the rotary drum and the outer wall of the rotary rod are respectively and fixedly provided with a thread strip matched with the thread grooves, the rotary rod and the rotary shaft are respectively and fixedly provided with a driving wheel, and a driving belt made of flexible materials is arranged between the two driving wheels in a driving way.
Preferably, the magnetic attraction force of the magnetic block to the magnetic attraction rod is larger than the elastic force of the second elastic rod.
Preferably, the screw auger is rotatably arranged at the lower end of the fixed plate, a motor for driving the screw auger is fixedly arranged at one side of the fixed plate, and the lowest end of the movement track of the screw auger, the lower end of the vibrating plate and the lower end of the scraping plate are positioned on the same horizontal plane.
Preferably, when the telescopic column is positioned in the inclined groove, the lower end of the filler plate is positioned in the concrete mortar, and when the magnetic suction rod is positioned in the second straight groove, the upper end of the material cleaning plate is positioned above the concrete mortar.
Preferably, the scraping plates are arranged in a V shape for preventing the concrete mortar from diffusing to the two ends, and the material cleaning plates are arranged in a V shape corresponding to the scraping plates.
Preferably, the lower end of the material cleaning plate is provided with a wedge shape which is convenient for scraping off the redundant concrete mortar on the scraping plate.
Preferably, one end of the fixing plate is fixedly provided with a guide plate for preventing concrete mortar scraped by the spiral auger from splashing to a flat area.
Compared with the prior art, the invention has the beneficial effects that:
The invention utilizes the retraction of the electric telescopic rod to drive the rotating rod and the rotating shaft to rotate, so that the limiting piece reciprocates, the limiting piece positively moves to drive the filling plate to obliquely move upwards along the inclined groove, concrete mortar at the part which is not leveled is scraped up and filled on the movement track of the scraping plate, when the limiting piece reversely moves, the telescopic column is limited by the straight surface of the guide block and moves along the first straight groove, after the telescopic column moves to the head end of the first straight groove, the filling plate downwards moves along the first telescopic groove by the elasticity of the first elastic rod and is inserted into the concrete mortar, and the filling is continuously carried out on the movement track of the scraping plate along with the reciprocating movement of the limiting piece.
The invention pulls the material cleaning plate by utilizing the elasticity of the second elastic rod, so that the magnetic suction rod moves upwards to the tail end of the second straight groove along the second telescopic groove in the initial state, and in the forward movement process of the limiting piece, the material cleaning plate is driven to move towards the tail end of the magnetic suction groove along the second straight groove, after the magnetic suction rod moves to the head end of the second straight groove, the material cleaning plate is attracted by the magnetic force of the magnetic block and moves downwards to the tail end of the first straight groove along the magnetic suction groove, so that the second elastic rod is stretched, meanwhile, the concrete mortar adhered on the scraping plate is scraped, and when the limiting piece moves in the opposite direction, the material cleaning plate is driven to move towards the tail end of the first straight groove, and the excessive concrete mortar piled on the movement track of the scraping plate is scraped, so that the scraping effect of the scraping plate is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the screw auger according to the present invention;
FIG. 3 is a schematic view of the structure of the fixing plate and the scraper according to the present invention;
FIG. 4 is a schematic view of the structure of the packing plate and the purge plate according to the present invention;
FIG. 5 is a schematic view of a limiting plate according to the present invention;
FIG. 6 is a schematic view of the structure of the telescopic rod and the magnetic suction rod in the invention;
FIG. 7 is a schematic view of the structure of the spindle and the reciprocating screw groove according to the present invention;
FIG. 8 is a schematic view of the structure of the limiting member and the guide block according to the present invention;
FIG. 9 is a schematic view of the sleeve and drum construction of the present invention;
fig. 10 is a schematic structural view of a transmission belt according to the present invention.
The device comprises a support, an electric telescopic rod, a 3, a flat head, a 4, a cylinder, a 5, a laser scanning instrument, a 6, a fixed plate, a 7, a vibrating plate, an 8, a vibrating motor, a 9, a spiral auger, a 10, a motor, a 11, a guide plate, a 12, a scraper, a 13, a filler plate, a 14, a cleaning plate, a 15, a limiting plate, a 16, a first straight groove, a 17, a first telescopic groove, a 18, an inclined groove, a 19, a guide block, a 20, a magnetic attraction groove, a 21, a second telescopic groove, a 22, a second straight groove, a 23, a magnetic block, a 24, a telescopic column, a 25, a magnetic attraction rod, a 26, a device bin, a 27, a rotating shaft, a 28, a reciprocating screw groove, a 29, a limiting piece, a 30, a limiting block, a 31, a first elastic rod, a 32, a second elastic rod, a 33, a sleeve, a 34, a rotary drum, a 35, a rotary rod, a 36, a thread bar, a 37, a thread groove, a 38, a guide groove, a 39, a driving wheel, a 40 and a driving belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the invention provides a technical scheme, which comprises a support 1, wherein an electric telescopic rod 2 is fixedly arranged on the support 1, a leveling head 3 is fixedly arranged at one end of the electric telescopic rod 2, two air cylinders 4 are fixedly arranged on the leveling head 3, a laser leveling instrument 5 is fixedly arranged on each air cylinder 4 (the laser leveling instrument 5 is the prior known equipment and specifically comprises a rubbing (Topcon) series RL-H5A, RL-SV2S, RL-200, and the like), a fixed plate 6 is fixedly arranged between the output ends of the two air cylinders 4, a vibrating plate 7 is fixedly arranged on the fixed plate 6, a vibrating motor 8 is fixedly arranged on the vibrating plate 7, a scraping plate 12 is fixedly arranged on the fixed plate 6, the scraping plate 12 is arranged into a V-shaped structure which plays a role in preventing the diffusion effect of concrete mortar towards two ends when the electric telescopic rod 2 is retracted, a spiral auger 9 is rotatably arranged at the lower end of the fixed plate 6, a motor 10 for driving the spiral auger 9 is fixedly arranged at one side of the fixed plate 6, a lower end of the movement track of the spiral auger 9 and the lower end of the scraping plate 7 and the scraping plate 12 are positioned at the same side of the same plane as the vibrating plate 7, and the vibrating plate 11 is fixedly arranged at the lower end of the vibrating plate 11 for preventing the concrete mortar from splashing; when in work, the support 1 is stopped at a proper position, the electric telescopic rod 2 is extended, the laser leveling instrument 5 controls the air cylinder 4 to work, the lowest end of the movement track of the spiral auger 9, the lower end of the vibrating plate 7 and the lower end of the scraping plate 12 are all positioned at a preset height, the electric telescopic rod 2 is retracted, the scraping plate 12 scrapes redundant concrete mortar for the first time, then the motor 10 drives the spiral auger 9 to rotate, the screw auger 9 carries out the secondary flattening to concrete mortar surface, and unnecessary concrete mortar is discharged to the region of not flattening along screw auger 9 direction of rotation, and vibration motor 8 drives vibrating plate 7 and carries out quick small amplitude vibration, makes concrete mortar surface more level and smooth, accomplishes the roughness control of terrace.
The electric telescopic rod 2 is internally and fixedly provided with a sleeve 33, a rotary drum 34 is sleeved in the sleeve 33, a rotary rod 35 is sleeved in the rotary drum 34, one end of the rotary rod 35 is rotatably connected with the inner wall of the electric telescopic rod 2, threaded grooves 37 are formed in the inner wall of the sleeve 33 and the inner wall of the rotary drum 34, threaded strips 36 matched with the threaded grooves 37 are fixedly arranged on the outer wall of the rotary drum 34 and the outer wall of the rotary rod 35, a device bin 26 is fixedly arranged on a fixed plate 6, a rotating shaft 27 is rotatably arranged in the device bin 26, driving wheels 39 are fixedly arranged on the rotary rod 35 and the rotating shaft 27, a flexible driving belt 40 is arranged between the two driving wheels 39 in a driving manner, through holes are formed in the device bin 26 and the electric telescopic rod 2, the driving belt 40 penetrates through the through holes, blocking hairs are further arranged at the edges of the through holes, and prevent concrete sprayed onto the driving belt 40 from being carried into the device bin 26 and the electric telescopic rod 2, so that normal operation of equipment is affected, and the driving belt 40 can be limited when the distance between the device bin 26 and the electric telescopic rod 2 is relatively close, and loosening is prevented; the reciprocating screw groove 28 is arranged on the rotating shaft 27, the limiting piece 29 is sleeved on the rotating shaft 27, the limiting piece 30 matched with the reciprocating screw groove 28 is fixedly arranged on the inner wall of the limiting piece 29, the device bin 26 is provided with a guide groove 38 used for limiting the limiting piece 29, the rotating drum 34 is pulled out of the sleeve 33 in the extending process of the electric telescopic rod 2, the rotating rod 35 is pulled out of the rotating drum 34 through the rotating rod 35, the rotating rod 35 rotates through the matching of the threaded groove 37 and the threaded strip 36, the cylinder 4 retracts, the distance between the device bin 26 and the electric telescopic rod 2 is relatively close, the driving belt 40 is not straightened, the friction force between the driving belt 40 and the driving wheel 39 is relatively small, and the electric telescopic rod 2 does not drive, the cylinder 4 works to enable the device bin 26 and the electric telescopic rod 2 to reach a preset distance, the transmission belt 40 is straightened, the friction force between the transmission belt 40 and the transmission wheel 39 is enough to transmit, the rotary drum 34 moves inwards towards the sleeve 33 along with the retraction of the electric telescopic rod 2, the rotary rod 35 also moves inwards towards the rotary drum 34, the rotary rod 35 rotates again and drives the rotary shaft 27 to rotate, and the limiting piece 29 continuously slides back and forth along the guide groove 38 when the electric telescopic rod 2 retracts through the cooperation of the reciprocating screw groove 28 and the limiting block 30 and the limiting of the guide groove 38 on the limiting piece 29.
Two limiting plates 15 are fixedly arranged on one side of the scraping plate 12, a filler plate 13 for filling concrete mortar on the movement track of the scraping plate 12 is slidably arranged between the two limiting plates 15, a plurality of first elastic rods 31 are fixedly connected between the lower ends of limiting pieces 29 and the filler plate 13, telescopic columns 24 are fixedly arranged at the two ends of the filler plate 13, a first straight groove 16 for limiting the telescopic columns 24 is arranged on each limiting plate 15, a first telescopic groove 17 is communicated with the head end of each first straight groove 16, an inclined groove 18 is communicated with the tail end of each first telescopic groove 17, the tail end of each inclined groove 18 is communicated with the corresponding first straight groove 16, a guide block 19 for limiting the telescopic column 24 is fixedly arranged at the communicating position, the telescopic columns 24 are positioned in the inclined grooves 18, and the lower ends of the filler plates 13 are positioned in the concrete mortar; when the limiting piece 29 reciprocates, in an initial state, the first elastic rod 31 is in a compressed state, the packing plate 13 is positioned at the head end of the inclined groove 18, the limiting piece 29 drives the packing plate 13 to move obliquely upwards along the inclined groove 18 when moving forwards, the first elastic rod 31 is gradually compressed, the lower end of the packing plate 13 moves above the concrete mortar because the telescopic column 24 is positioned in the inclined groove 18, the lower end of the packing plate 13 is positioned in the concrete mortar, the concrete mortar at the non-leveling position is scraped up in the moving process of the packing plate 13 along the inclined groove 18 and is filled on the moving track of the scraping plate 12, so that sufficient concrete mortar exists on the moving track of the scraping plate 12, when the packing plate 13 moves to the tail end of the inclined groove 18, the inclined surface of the guide block 19 is compressed by the telescopic column 24, after the telescopic column 24 enters the first straight groove 16, the telescopic column 24 stretches and resets by self elasticity, at the moment, the lower end of the packing plate 13 moves above the concrete mortar, the limiting piece 29 moves reversely, the telescopic column 24 is limited by the straight surface of the guide block 19, the first elastic rod 31 is always in a compressed state at the moment, the lower end of the packing plate 13 is not contacted with concrete slurry mortar, after the telescopic column 24 moves to the head end of the first straight groove 16, the packing plate 13 is again subjected to the elasticity of the first elastic rod 31 to move downwards along the first telescopic groove 17 and is inserted into the concrete mortar, and the reciprocating motion of the limiting piece 29 is carried out to continuously pack the motion track of the scraping plate 12.
A material cleaning plate 14 for scraping off the excessive concrete mortar on the scraping plate 12 is slidably arranged between the two limiting plates 15, the material cleaning plate 14 is also arranged in a V shape corresponding to the scraping plate 12, the lower end of the material cleaning plate 14 is arranged in a wedge shape which is convenient for scraping off the excessive concrete mortar on the scraping plate 12, a plurality of second elastic rods 32 are fixedly connected between the lower end of the limiting piece 29 and the material cleaning plate 14, the two ends of the material cleaning plate 14 are fixedly provided with magnetic suction rods 25, the tail end of each first straight groove 16 is communicated with a magnetic suction groove 20 for limiting the magnetic suction rod 25, the head end of each magnetic suction groove 20 is fixedly provided with a magnetic block 23 for generating magnetic suction force on the magnetic suction rod 25, the magnetic suction force of the magnetic block 23 on the magnetic suction rod 25 is larger than the elastic force of the second elastic rods 32, the tail end of each magnetic suction groove 20 is communicated with a second straight groove 22, the tail end of each second elastic groove 22 is communicated with a corresponding first straight groove 16, the magnetic suction rod 25 is positioned in the second straight groove 22, and the tail end of each second elastic groove 21 is positioned on the upper end of the concrete cleaning plate 14; in the initial state, the second elastic rod 32 is in a contracted state, the material cleaning plate 14 is positioned at the tail end of the second straight groove 22, the limiting piece 29 is driven to move towards the tail end of the magnetic suction groove 20 in the forward movement process, the magnetic suction rod 25 is positioned in the second straight groove 22, the upper end of the material cleaning plate 14 is positioned above the concrete mortar, in the filling process of the filling plate 13, the material cleaning plate 14 cannot influence the concrete mortar, after the magnetic suction rod 25 moves to the head end of the second straight groove 22, the magnetic force of the magnetic block 23 attracts the material cleaning plate, the magnetic suction rod 25 moves downwards to the tail end of the first straight groove 16 along the magnetic suction groove 20 because the magnetic suction force of the magnetic block 23 to the magnetic suction rod 25 is larger than the elastic force of the second elastic rod 32, so that the second elastic rod 32 is stretched, meanwhile, when the magnetic suction rod 25 moves to the head end of the second straight groove 22, the material clearing plate 14 is attached to one side of the scraping plate 12, in the downward movement process of the material clearing plate 14, the lower end of the material clearing plate 14 is slightly higher than the lower end of the scraping plate 12 after the downward movement of the material clearing plate 14 is finished, when the limiting piece 29 moves reversely, the material clearing plate 14 is driven to move to the tail end of the first straight groove 16 and scrape the excessive concrete mortar accumulated on the movement track of the scraping plate 12, at the moment, the lower end of the filling plate 13 is located above the concrete mortar and moves to the head end of the first straight groove 16, the influence on the scraping plate 12 is avoided, when the reverse movement of the limiting piece 29 is finished, the magnetic suction rod 25 moves to the position where the second telescopic groove 21 is communicated with the first straight groove 16, the material clearing plate 14 is pulled by the elastic force of the second elastic rod 32, the material clearing plate 14 drives the magnetic suction rod 25 to move upwards to the tail end of the second straight groove 22, and the material clearing plate 14 continuously repeats the steps along with the reciprocating movement of the limiting piece 29, and the excessive concrete mortar accumulated on the scraping plate 12 is scraped off, and the concrete mortar accumulated on one side of the scraping plate 12 is improved.
Specifically, firstly, the support 1 is stopped at a proper position, the electric telescopic rod 2 is stretched, the laser leveling instrument 5 controls the air cylinder 4 to work, the lowest end of the movement track of the spiral auger 9, the lower end of the vibrating plate 7 and the lower end of the scraping plate 12 are all located at a preset height, the electric telescopic rod 2 is retracted, the scraping plate 12 is used for primarily scraping off redundant concrete mortar, the motor 10 drives the spiral auger 9 to rotate, the spiral auger 9 is used for secondarily leveling the surface of the concrete mortar, the redundant concrete mortar is discharged to an area which is not leveled along the rotating direction of the spiral auger 9, finally, the vibrating motor 8 is used for driving the vibrating plate 7 to vibrate rapidly and slightly, so that the surface of the concrete mortar is leveled, the rotating drum 34 is pulled out from the sleeve 33, and the rotating rod 35 is pulled out from the rotating drum 34 in the stretching process of the electric telescopic rod 2; by the cooperation of the thread groove 37 and the thread strip 36, the rotating rod 35 rotates, as the electric telescopic rod 2 does not need leveling in the extending process, the air cylinder 4 retracts, the distance between the device bin 26 and the electric telescopic rod 2 is relatively close, the transmission belt 40 is not straightened, the friction force between the transmission belt 40 and the transmission wheel 39 is relatively small, transmission is not carried out, when the electric telescopic rod 2 retracts, the air cylinder 4 works, a certain distance is reached between the device bin 26 and the electric telescopic rod 2, the transmission belt 40 is straightened, the friction force between the transmission belt 40 and the transmission wheel 39 is enough to transmit, as the electric telescopic rod 2 retracts, the rotary drum 34 moves towards the sleeve 33, the rotating rod 35 also moves towards the rotary drum 34, the rotating rod 35 rotates again, the rotating shaft 27 is driven to rotate, the reciprocating screw groove 28 and the limit block 30 cooperate, and the guide groove 38 limits the limit piece 29, so that the limit piece 29 continuously slides reciprocally along the guide groove 38 when the electric telescopic rod 2 retracts, and in an initial state, the first elastic rod 31 is in a compressed state, the packing plate 13 is positioned at the head end of the inclined groove 18, and the limiting piece 29 drives the packing plate 13 to move obliquely upwards along the inclined groove 18 when moving forwards; because the telescopic column 24 is positioned in the inclined groove 18, and the lower end of the packing plate 13 is positioned in the concrete mortar, the concrete mortar at the part which is not leveled is scraped up and filled on the movement track of the scraper 12 in the process of moving along the inclined groove 18 by the packing plate 13, so that the movement track of the scraper 12 has sufficient concrete mortar; when the filler plate 13 moves to the tail end of the inclined groove 18, the telescopic column 24 is compressed through the inclined surface of the guide block 19, the telescopic column 24 moves downwards along the first telescopic groove 17 after entering the first straight groove 16 and is inserted into the concrete mortar, the lower end of the filler plate 13 moves to the upper part of the concrete mortar, the limiting piece 29 moves in the opposite direction, the telescopic column 24 is limited by the straight surface of the guide block 19 and moves along the first straight groove 16, at the moment, the first elastic rod 31 is always in a compressed state, the lower end of the filler plate 13 cannot be contacted with the concrete mortar, after the telescopic column 24 moves to the head end of the first straight groove 16, the filler plate 13 moves downwards along the first telescopic groove 17 again by the elastic force of the first elastic rod 31 and is inserted into the concrete mortar, the filler plate 12 is continuously filled on the moving track along with the reciprocating movement of the limiting piece 29, in the initial state, the second elastic rod 32 is in a contracted state, the filler plate 14 is positioned at the tail end of the second straight groove 22, the limiting piece 29 is driven to move along the second straight groove 22 in the forward movement process, the filler plate 14 moves towards the tail end of the magnetic suction groove 20, the magnetic suction rod 25 is positioned at the tail end of the second straight groove 22, the filler plate 14 is not influenced by the magnetic suction rod 14, and the filler plate 14 moves to the head end of the first straight groove 14, and the filler plate 14 is not influenced by the magnetic suction rod 25, and the filler rod is positioned in the direction of the straight groove, and the direction, and the filler rod is moved, the magnetic force of the magnetic block 23 attracts the magnetic force, because the magnetic force of the magnetic block 23 to the magnetic attraction rod 25 is larger than the elastic force of the second elastic rod 32, the magnetic attraction rod 25 moves downwards along the magnetic attraction groove 20 to the tail end of the first straight groove 16, so that the second elastic rod 32 is stretched, meanwhile, when the magnetic attraction rod 25 moves to the head end of the second straight groove 22, the material cleaning plate 14 is attached to one side of the scraping plate 12, in the downward movement process of the material cleaning plate 14, the adhered concrete mortar on the scraping plate 12 is scraped, after the downward movement of the material cleaning plate 14 is finished, the lower end of the material cleaning plate is slightly higher than the lower end of the scraping plate 12, when the limiting piece 29 moves in the reverse direction, the material cleaning plate 14 is driven to move towards the tail end of the first straight groove 16, and the accumulated excessive concrete mortar on the moving track of the scraping plate 12 is scraped, at the moment, the lower end of the filling plate 13 is positioned above the concrete mortar, and moves towards the head end of the first straight groove 16, the first straight groove 12 is not influenced, when the reverse movement of the limiting piece 29 is finished, the magnetic attraction rod 25 moves to the second straight groove 21 and the upper end of the second straight groove 16 is not influenced, the elastic rod is not scraped, the material cleaning plate 14 is not broken, and the excessive mortar is repeatedly moved towards the upper end of the first straight groove 12, and the upper end of the second elastic rod is not driven, and the excessive mortar is not parallel to the upper than the first elastic rod is pulled, and the upper end of the material cleaning plate 14 is repeatedly, and the upper than the upper end of the material cleaning plate is separated, and the upper end is separated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The flatness control mechanism for the construction of the factory floor comprises a support (1) and is characterized in that an electric telescopic rod (2) is fixedly arranged on the support (1), a leveling head (3) is fixedly arranged at one end of the electric telescopic rod (2), two air cylinders (4) are fixedly arranged on the leveling head (3), a laser leveling instrument (5) is fixedly arranged on each air cylinder (4), a fixed plate (6) is fixedly arranged between output ends of the two air cylinders (4), a vibrating plate (7) is fixedly arranged on the fixed plate (6), a vibrating motor (8) is fixedly arranged on the vibrating plate (7), a scraping plate (12) is fixedly arranged on the fixed plate (6), and two limiting plates (15) are fixedly arranged on one side of the scraping plate (12);
A packing plate (13) used for filling concrete mortar on the motion track of the scraping plate (12) is slidably mounted between the two limiting plates (15), telescopic columns (24) are fixedly mounted at two ends of the packing plate (13), first straight grooves (16) used for limiting the telescopic columns (24) are formed in each limiting plate (15), first telescopic grooves (17) are formed in the head end of each first straight groove (16) in a communicated mode, oblique grooves (18) are formed in the tail end of each first telescopic groove (17) in a communicated mode, the tail ends of the oblique grooves (18) are communicated with the first straight grooves (16), and guide blocks (19) used for limiting the telescopic columns (24) are fixedly mounted at the communicating positions.
2. The flatness control mechanism for factory floor construction of claim 1, wherein a material cleaning plate (14) for scraping redundant concrete mortar on a scraping plate (12) is slidably mounted between two limiting plates (15), magnetic suction rods (25) are fixedly mounted at two ends of the material cleaning plate (14), magnetic suction grooves (20) for limiting the magnetic suction rods (25) are communicated with the tail ends of each first straight groove (16), magnetic blocks (23) for generating magnetic suction for the magnetic suction rods (25) are fixedly mounted at the head ends of each magnetic suction groove (20), second straight grooves (22) are communicated with the tail ends of each magnetic suction groove (20), second telescopic grooves (21) are communicated with the tail ends of each second straight groove (22), and each second telescopic groove (21) is communicated with the corresponding first straight groove (16).
3. The flatness control mechanism for factory floor construction according to claim 2, characterized in that a device bin (26) is fixedly mounted on the fixing plate (6), a rotating shaft (27) is rotatably mounted on the device bin (26), a reciprocating screw groove (28) is formed in the rotating shaft (27), a limiting piece (29) is sleeved on the rotating shaft (27), a limiting block (30) matched with the reciprocating screw groove (28) is fixedly mounted on the inner wall of the limiting piece (29), a guide groove (38) for limiting the limiting piece (29) is formed in the device bin (26), a plurality of first elastic rods (31) are fixedly connected between the lower end of the limiting piece (29) and the packing plate (13), and a plurality of second elastic rods (32) are fixedly connected between the lower end of the limiting piece (29) and the material cleaning plate (14).
4. A flatness control mechanism for factory floor construction according to claim 3 is characterized in that a sleeve (33) is fixedly arranged in an electric telescopic rod (2), a rotary drum (34) is sleeved in the sleeve (33), a rotary rod (35) is sleeved in the rotary drum (34), one end of the rotary rod (35) is rotationally connected with the inner wall of the electric telescopic rod (2), thread grooves (37) are formed in the inner wall of the sleeve (33) and the inner wall of the rotary drum (34), thread strips (36) matched with the thread grooves (37) are fixedly arranged on the outer wall of the rotary drum (34) and the outer wall of the rotary rod (35), driving wheels (39) are fixedly arranged on the rotary rod (35) and a rotary shaft (27), and a flexible transmission belt (40) is arranged between the two driving wheels (39).
5. The flatness control mechanism for factory floor construction of claim 3, wherein the magnetic attraction of the magnetic block (23) to the magnetic attraction rod (25) is larger than the elastic force of the second elastic rod (32).
6. The flatness control mechanism for factory floor construction of claim 1, wherein a spiral auger (9) is rotatably mounted at the lower end of the fixed plate (6), a motor (10) for driving the spiral auger (9) is fixedly mounted on one side of the fixed plate (6), and the lowest end of a movement track of the spiral auger (9), the lower end of the vibrating plate (7) and the lower end of the scraping plate (12) are located on the same horizontal plane.
7. The flatness control mechanism for factory floor construction according to claim 2, characterized in that when the telescopic column (24) is located in the inclined groove (18), the lower end of the filler plate (13) is located in the concrete mortar, and when the magnetic suction rod (25) is located in the second straight groove (22), the upper end of the material cleaning plate (14) is located above the concrete mortar.
8. The flatness control mechanism for floor construction of a plant according to claim 2, characterized in that the blade (12) is provided in a V-shape for preventing the concrete mortar from spreading toward both ends, and the cleaning plate (14) is provided in a V-shape corresponding to the blade (12).
9. The flatness control mechanism for floor construction of a plant according to claim 8, characterized in that the lower end of the cleaning plate (14) is provided with a wedge shape for scraping off the surplus concrete mortar on the scraper (12).
10. The flatness control mechanism for floor construction of a factory building of claim 6, wherein a deflector (11) for preventing concrete mortar scraped by the screw auger (9) from splashing to a flattened area is fixedly arranged at one end of the fixed plate (6).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202511543391.6A CN121024301B (en) | 2025-10-28 | 2025-10-28 | A flatness control mechanism for factory floor construction |
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| CN202511543391.6A CN121024301B (en) | 2025-10-28 | 2025-10-28 | A flatness control mechanism for factory floor construction |
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| CN121024301B CN121024301B (en) | 2026-02-24 |
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| CN121024301B (en) | 2026-02-24 |
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