CN111794480A

CN111794480A - Construction trolley for automatically laying floor

Info

Publication number: CN111794480A
Application number: CN202010710890.0A
Authority: CN
Inventors: 刘赛
Original assignee: Jinhua Ruici Technology Co ltd
Current assignee: Jinhua Ruici Technology Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2020-10-20

Abstract

The invention discloses a construction trolley for automatically laying floors, which comprises a trolley body, wherein a turntable cavity is arranged in the trolley body, a turntable device capable of automatically rotating to perform function switching is arranged in the turntable cavity, the turntable device comprises a first rotating box rotatably arranged in the turntable cavity, and the invention is provided with the turntable device capable of rotating by matching a first half gear and a second half gear, so that the operations of adsorbing floor tiles, coating cement and laying floor tiles are realized; the floor tile smearing device is provided, and cement can be smeared on the floor tile accurately through the rotating rod and the rotating ring in a rotating and rotating matching mode; the invention is provided with the compaction device, and can compact the floor tiles after the floor tiles are paved by using the rotation of the smearing box as a power source, thereby greatly improving the paving efficiency.

Description

Construction trolley for automatically laying floor

Technical Field

The invention relates to the technical field of building construction, in particular to a construction trolley for automatically laying floors.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on the design drawing into a real object in a designated place; the method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like; wherein decorative board (brick) engineering belongs to one kind of decoration construction, and current common ground plate brick is laid and is all accomplished through the manual work, need draw materials when the floor brick is laid to the manual work, then one is laid, and the operation is wasted time and energy like this, lays inefficiency scheduling problem, so need design a section and be used for the automatic construction dolly of laying in floor.

Disclosure of Invention

The invention aims to provide a construction trolley for automatically laying floors, which is used for overcoming the defects in the prior art.

According to the construction trolley for automatically laying the floor, which comprises a trolley body, wherein a turntable cavity is arranged in the trolley body, a turntable device capable of automatically rotating to perform function switching is arranged in the turntable cavity, the turntable device comprises a first rotating box rotatably arranged in the turntable cavity, a push rod cavity is arranged in the first rotating box, a first belt wheel cavity is arranged on the rear side of the push rod cavity, a first rotating shaft fixedly installed with the first rotating box is rotatably arranged between the first belt wheel cavity and the turntable cavity, a second rotating shaft extending into the push rod cavity is rotatably installed in the first rotating shaft, a deflector rod is fixedly arranged on the second rotating shaft in the push rod cavity, a first spring cavity is arranged in an outer side wall body of the first rotating box by taking the second rotating shaft as the center in an array manner, a pneumatic sucker capable of extruding and adsorbing floor tiles is arranged in the first spring cavity in a sliding manner, a first sliding rod fixedly installed with the pneumatic sucker is arranged between the first spring cavity and the push rod cavity in a sliding manner, the atmospheric pressure sucking disc is close to in two one sides of pivot with be equipped with the expanding spring one that is used for restoring to the throne and kick-backs between the diapire of spring chamber, the push rod intracavity slide bar one can by the driving lever promotes to remove to the outside, carousel chamber rear side is equipped with and is used for equipment to carry out driven drive arrangement, carousel chamber right side is equipped with the plate brick chamber, plate brick chamber downside is equipped with and is used for floor tile to carry out the conveyor that transports one by one, carousel chamber left side is equipped with the plastering trowel chamber, the plastering trowel intracavity is equipped with the automatic device of paining cement, plastering trowel chamber left side is equipped with and is equipped with the floor tile after being used for laying and.

On the basis of the technical scheme, the driving device comprises a third rotating shaft which is rotatably arranged between the first belt wheel cavity and the mud smearing cavity, a rotating block is rotatably arranged in the rear side wall body of the first belt wheel cavity at the rear side of the third rotating shaft, a second telescopic spring capable of extending out is arranged between the rotating block and the third rotating shaft, a fourth rotating shaft is rotatably arranged on the front side wall body and the rear side wall body of the first belt wheel cavity at the left side of the second rotating shaft, a motor is fixedly arranged in the rear side wall body of the first belt wheel cavity, a fourth rotating shaft is fixedly arranged on a power output shaft of the motor, a first belt wheel is fixedly arranged on the fourth rotating shaft, a second belt wheel is connected to the third rotating shaft in a spline meshing manner, a first synchronous belt is arranged between the second belt wheel and the first belt wheel, a first gear is fixedly arranged on the fourth rotating shaft at the front side of the first belt wheel, a second gear which is connected with a first half gear fixedly arranged, and a second half gear is fixedly arranged on the second rotating shaft behind the first half gear, and the deflector rod in the push rod cavity is fixedly arranged with the second rotating shaft.

On the basis of the technical scheme, the conveying device comprises a gear cavity arranged at the lower side of the sliding rod cavity, a spring cavity II is arranged in the gear cavity in a front-back rotating mode, a belt wheel III is arranged at the front-back rotating mode at the left lower side of the spring cavity II in the gear cavity, a gear III meshed with the spring cavity II is fixedly arranged at the rear side of the belt wheel III, a belt wheel IV is arranged at the lower side of the gear cavity in a rotating mode, a synchronous belt II is arranged between the belt wheel III and the belt wheel IV, a belt wheel cavity II is arranged at the rear side of the belt wheel IV, the belt wheel IV and a belt wheel V arranged in the belt wheel cavity II are fixedly arranged, a belt wheel VI is arranged at the right side of the belt wheel cavity in a rotating mode, a synchronous belt III is arranged between the belt wheel V and the belt wheel VI, a support frame is fixedly arranged on the right side, the supporting rod is rotatably provided with a belt wheel seven fixedly installed with a belt wheel six, the side wall bodies on the front side and the rear side of the plate brick cavity on the right side of the belt wheel seven are rotatably provided with a belt wheel eight, a conveying belt is arranged between the belt wheel eight and the belt wheel seven, the conveying belt is provided with an isolation clamping block, and the isolation clamping block can play a role in separating and fixing the bottom plate brick.

On the basis of the technical scheme, the smearing device comprises a third rotating shaft rotationally arranged between the smearing cavity and the first belt wheel cavity, the third rotating shaft and the wall body of the machine body are slidably mounted, a second rotating box is rotationally arranged on the third rotating shaft in the smearing cavity, a mud supply cavity for supplying cement is arranged in the second rotating box, a cement box is arranged on the upper side of the smearing cavity, a pipeline is arranged between the cement box and the mud supply cavity, arc-shaped rotating rings are rotationally arranged on the outer sides of the rotating boxes, a smearing box is fixedly arranged between the rotating rings, a smearing cavity communicated with the mud supply cavity is arranged in the smearing box, an auxiliary rod is fixedly arranged on the front side of the rotating ring, a rotating rod in contact with the auxiliary rod is fixedly arranged on the third rotating shaft in the smearing cavity, a third spring cavity is arranged in the rear side wall body of the smearing cavity, and a torque spring is arranged between the rear side of the second rotating box and the rear side wall body of the third spring cavity, the dead lever that the upside is trapezoidal chute has set firmly on the wall body of plastering mud chamber downside, works as the dwang rotates to promote to the front side during dead lever department, thereby makes the auxiliary rod with the dwang breaks away from the meshing, thereby makes the swivel becket is in rotate under the torque spring effect and reset, the slide bar intracavity has set firmly the slider, it is equipped with the sliding block to slide in the slider, the sliding block with be equipped with expanding spring three between the wall body of two right sides of rotation case, the sliding block right side has set firmly slide bar two, two left sides of slide bar are equipped with oil pipe.

On the basis of the technical scheme, the compaction device including set up in the pinch roller chamber of claying chamber downside, be equipped with spring chamber four in the pinch roller chamber upside wall body, it is equipped with the slide bar to slide in the spring chamber four, the pinch roller intracavity rotate on the slide bar and be equipped with the roller wheel that is used for laying and accomplishes floor tile and carry out the compaction, four upside wall bodies in spring chamber with be equipped with expanding spring four between the slide bar, the slide bar upside has set firmly slide bar three, four upsides of expanding spring be equipped with slide bar two is connected oil pipe.

The invention has the beneficial effects that: the rotary disc device is arranged, and the half gear I and the half gear II can rotate in a matched mode, so that the operations of adsorbing floor tiles, coating cement and laying the floor tiles are realized; the floor tile smearing device is provided, and cement can be smeared on the floor tile accurately through the rotating rod and the rotating ring in a rotating and rotating matching mode; the invention is provided with the compaction device, and can compact the floor tiles after the floor tiles are paved by using the rotation of the smearing box as a power source, thereby greatly improving the paving efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view showing the overall construction of a construction cart for automatic floor laying;

FIG. 2 is an enlarged view of a portion of the turntable device of FIG. 1 in accordance with the present invention;

FIG. 3 is a partial rear view of a construction cart for automatic floor laying;

FIG. 4 is a cross-sectional view taken at "A-A" of FIG. 1 in accordance with the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 4, a construction trolley for automatically laying floors according to an embodiment of the present invention includes a machine body 10, a turntable cavity 13 is disposed in the machine body 10, a turntable device 901 capable of automatically rotating to perform function switching is disposed in the turntable cavity 13, the turntable device 901 includes a first rotating box 74 rotatably disposed in the turntable cavity 13, a push rod cavity 72 is disposed in the first rotating box 74, a first pulley cavity 49 is disposed at a rear side of the push rod cavity 72, a first rotating shaft 67 fixedly mounted with the first rotating box 74 is rotatably disposed between the first pulley cavity 49 and the turntable cavity 13, a second rotating shaft 66 extending into the push rod cavity 72 is rotatably mounted on the first rotating shaft 67, a shift lever 73 is fixedly disposed on the second rotating shaft 66 in the push rod cavity 72, and a first spring cavity 69 is disposed in an array in an outer wall body of the first rotating box 74 with the second rotating shaft 66 as a center, an air pressure suction cup 68 capable of squeezing and adsorbing floor tiles is arranged in the first spring cavity 69 in a sliding mode, a first sliding rod 71 fixedly installed with the air pressure suction cup 68 is arranged between the first spring cavity 69 and the push rod cavity 72 in a sliding manner, a first expansion spring 70 for resetting and rebounding is arranged between one side of the pneumatic suction cup 68 close to the second rotating shaft 66 and the bottom wall of the first spring cavity 69, the first sliding rod 71 in the pushing rod cavity 72 can be pushed by the shifting rod 73 to move outwards, a driving device 801 for driving equipment is arranged at the rear side of the rotary disc cavity 13, a plate brick cavity 41 is arranged at the right side of the rotary disc cavity 13, the underside of the tile cavity 41 is provided with a conveyor 902 for transporting the tiles one by one, a plastering cavity 14 is arranged at the left side of the turntable cavity 13, a plastering device 903 for automatically plastering cement is arranged in the plastering cavity 14, the left side of the plastering cavity 14 is provided with a compacting device 904 for compacting the laid floor tiles.

In addition, in one embodiment, the driving device 801 includes a third rotating shaft 62 rotatably disposed between the first pulley cavity 49 and the plastering cavity 14, a rotating block 76 is rotatably disposed in a rear side wall body of the first pulley cavity 49 on the rear side of the third rotating shaft 62, a second extensible spring 75 is disposed between the rotating block 76 and the third rotating shaft 62, a fourth rotating shaft 63 is rotatably disposed on front and rear side wall bodies of the first pulley cavity 49 on the left side of the second rotating shaft 66, a motor 65 is fixedly disposed in the rear side wall body of the first pulley cavity 49, a fourth rotating shaft 63 is fixedly disposed on a power output shaft of the motor 65, a first pulley 52 is fixedly disposed on the fourth rotating shaft 63, a second pulley 50 is spline-connected to the third rotating shaft 62, a first synchronous belt 51 is disposed between the second pulley 50 and the first pulley 52, a first gear 53 is fixedly disposed on the fourth rotating shaft 63 on the front side of the first pulley 52, a second gear 64 in meshed connection with a first half gear 54 fixedly arranged on the first rotating shaft 63 is fixedly arranged on the fourth rotating shaft 63 on the front side of the first gear 53, a second half gear 55 is fixedly arranged on the second rotating shaft 66 behind the first half gear 54, the deflector rod 73 in the push rod cavity 72 is fixedly arranged with the second rotating shaft 66, when the motor 65 is started, the fourth rotating shaft 63 is driven to rotate, the fourth rotating shaft 63 rotates to drive the second gear 64 to rotate, the second gear 64 rotates to drive the first half gear 54 to rotate, the first half gear 54 rotates to drive the first rotating shaft 67 to rotate, the first rotating shaft 67 rotates to drive the first rotating box 74 to rotate for a quarter of a circle, so that the deflector rod 73 is driven to rotate for a quarter of a circle, then the first gear 53 is meshed and connected with the second half gear 55, meanwhile, the fourth rotating shaft 63 rotates to drive the first gear 53 to rotate, the second half gear 55 rotates, and the second half gear 55 rotates to drive the second rotating shaft 66, thereby driving the second rotating shaft 66 to rotate, the second rotating shaft 66 rotates to drive the shifting lever 73 to rotate more than three quarters of a turn, thereby pushing the first sliding rod 71 to move outwards, and the first sliding rod 71 to move outwards, thereby causing the second gear 64 to move outwards, thereby causing the air pressure suction cups 68 to respectively carry out the operations of adsorbing floor tiles, coating cement and laying the floor tiles, and then the shifting lever 73 rotates to the initial position; the fourth rotating shaft 63 rotates to drive the first belt wheel 52 to rotate, the first belt wheel 52 rotates to drive the first synchronous belt 51 to rotate, the first synchronous belt 51 rotates to drive the second belt wheel 50 to rotate, and the second belt wheel 50 rotates to drive the third rotating shaft 62 to rotate.

In addition, in one embodiment, the conveying device 902 includes a gear cavity 31 disposed at the lower side of the slide bar cavity 15, a spring cavity two 28 is rotatably disposed at the front and rear sides in the gear cavity 31 at the lower left side of the spring cavity two 28, a pulley three 33 is rotatably disposed at the front and rear sides in the gear cavity 31 at the lower left side of the spring cavity two 28, a gear three 32 engaged with the spring cavity two 28 is fixedly disposed at the rear side of the pulley three 33, a pulley four 35 is rotatably disposed at the lower side of the gear cavity 31, a synchronous belt two 34 is disposed between the pulley three 33 and the pulley four 35, a pulley cavity two 56 is disposed at the rear side of the pulley four 35, the pulley four 35 is fixedly mounted with a pulley five 58 rotatably disposed in the pulley cavity two 56, a pulley six 59 is rotatably disposed at the right side of the pulley cavity two 56, a synchronous belt 57 is disposed between the pulley five 58 and the pulley six 59, a support frame 46 is fixedly disposed at the right side wall body of the turntable, a support rod 47 is fixedly arranged on the upper side of the support frame 46, a pulley seven 48 fixedly mounted with a pulley six 59 is rotatably arranged on the support rod 47, a pulley eight 43 is rotatably arranged on the front and rear side wall bodies of the plate brick cavity 41 on the right side of the pulley seven 48, a conveying belt 44 is arranged between the pulley eight 43 and the pulley seven 48, an isolation fixture block 45 is arranged on the conveying belt 44, the isolation fixture block 45 can play a role of isolating and fixing a bottom plate brick, when the spring cavity two 28 rotates, the gear three 32 rotates anticlockwise to drive the pulley three 33 to rotate, the pulley three 33 rotates to drive the synchronous belt two 34 to rotate, the synchronous belt two 34 rotates to drive the pulley four 35 to drive the synchronous belt three 57 to rotate, the synchronous belt three 57 rotates to drive the pulley five 58 to rotate, the pulley five 58 rotates to drive the pulley six 59 to rotate, and the pulley six 59 rotates to drive the pulley seven 48 to rotate, seven 48 rotations of band pulley drive conveyer belt 44 and rotate, and conveyer belt 44 rotates and drives and keep apart fixture block 45 and rotate to drive the floor tile of conveyer belt 44 upside and can send out to the left side intermittent type formula, the transmission efficiency of effectual improvement machinery.

In addition, in one embodiment, the smearing device 903 includes a third rotating shaft 62 rotatably disposed between the smearing cavity 14 and the first pulley cavity 49, the third rotating shaft 62 is slidably mounted to a wall body of the body 10, a second rotating box 26 is rotatably disposed on the third rotating shaft 62 in the smearing cavity 14, a mud supply cavity 21 for supplying cement is disposed in the second rotating box 26, a cement box 12 is disposed on an upper side of the smearing cavity 14, a pipeline 11 is disposed between the cement box 12 and the mud supply cavity 21, an arc-shaped rotating ring 24 is rotatably disposed on an outer side of the second rotating box 26, a smearing box 19 is fixedly disposed between the rotating rings 24, a smearing cavity 20 communicating with the mud supply cavity 21 is disposed in the smearing box 19, an auxiliary rod 23 is fixedly disposed on a front side of the rotating

ring

24, and 22 contacting with the auxiliary rotating rod 23 is fixedly disposed on the third rotating shaft 62 in the smearing cavity 14, the internal spring chamber three 60 that is equipped with of plastering trowel chamber 14 rear side wall, rotate case two 26 rear sides with be equipped with torque spring 61 between the three 60 rear side wall bodies in spring chamber, it is trapezoidal chute's dead lever 25 to have set firmly the upside on the wall body of plastering trowel chamber 14 downside, work as the dwang 22 rotates to promote to the front side when dead lever 25 department, thereby make auxiliary rod 23 with dwang 22 break away from the meshing, thereby make swivel ring 24 rotate under the effect of torque spring 61 and reset, the slide block 17 has set firmly in the slide block chamber 15, it is equipped with sliding block 16 to slide in the slide block 17, sliding block 16 with be equipped with three expanding spring 27 between the wall body of rotation case two 26 right sides, sliding block 16 right side has set firmly slide bar two 29, slide bar two 29 left sides are equipped with oil pipe 30, drive dwang 22 to rotate when pivot three 62 rotates, dwang 22 rotates and drives auxiliary rod 23 to rotate, the auxiliary rod 23 rotates to drive the smearing box 19 to rotate, so that the smearing cavity 20 is driven to rotate to a position which is opposite to the air pressure sucking disc 68 arranged on the left side of the first rotating box 74, so that the smearing cavity 20 slides to smear cement, then the rebounding is carried out, when the rotating rod 22 is in contact with the fixed rod 25, the rotating rod 22 slides forwards, the rotating rod 22 is separated from the auxiliary rod 23, and the rotating ring 24 is reset; meanwhile, the smearing box 19 rotates to drive the pull belt 18 to move towards the right side, the pull belt 18 moves towards the right side to drive the smearing box 19 to slide, and when the slide block 17 slides to the rightmost side, the slide block is meshed with the second spring cavity 28, so that the second spring cavity 28 is driven to rotate clockwise, the conveying device 902 is used for conveying floor tiles when the floor tiles are taken out, and therefore transmission is matched tightly.

In addition, in one embodiment, the compacting device 904 includes a pressing wheel cavity 36 disposed at the lower side of the plastering cavity 14, a spring cavity four 37 is disposed in the upper side wall body of the pressing wheel cavity 36, a sliding rod 38 is slidably disposed in the spring cavity four 37, a rolling wheel 39 for paving the finished floor tiles to compact is rotatably disposed on the sliding rod 38 in the pressing wheel cavity 36, an extension spring four 40 is disposed between the upper side wall body of the spring cavity four 37 and the sliding rod 38, a sliding rod three 77 is fixedly disposed on the upper side of the sliding rod 38, the oil pipe 30 connected to the sliding rod two 29 is disposed on the upper side of the extension spring four 40, and when the sliding rod two 29 moves rightwards, the sliding rod three 77 is driven to move downwards, so that the sliding rod 38 is driven to move downwards, the rolling wheel 39 is driven to move downwards, and the paved floor tiles are compacted and aligned by the rolling wheel 39.

In the initial state, the second half gear 55 is meshed with the first half gear 53, the pneumatic suction cup 68 is positioned in the first spring cavity 69 close to one side of the push rod cavity 72, the sliding rod 38 is positioned on the upper side of the fourth spring cavity 37, and the rotating rod 22 is contacted with the auxiliary rod 23.

When the turntable device is operated, the motor 65 is started first, the motor 65 drives the rotating shaft four 63 to rotate, the rotating shaft four 63 rotates to drive the gear two 64 to rotate, the gear two 64 rotates to drive the gear one 54 to rotate, the gear one 54 rotates to drive the rotating shaft one 67 to rotate, the rotating shaft one 67 rotates to drive the rotating box one 74 to rotate a quarter of a turn, so as to drive the shifting lever 73 to rotate a quarter of a turn, then the gear one 53 is meshed with the gear two 55, the rotating shaft four 63 rotates to drive the gear one 53 to rotate, the gear one 53 rotates to drive the gear two 55 to rotate, the gear two 55 rotates to drive the rotating shaft two 66 to rotate, the rotating shaft two 66 rotates to drive the shifting lever 73 to rotate more than three quarters of a floor turn, so as to push the sliding rod one 71 to move outwards, the sliding rod one 71 moves outwards, so as to make the gear two 64 move outwards, so as to make the air pressure suction cups, the operations of applying cement and laying the tiles, and then the deflector rod 73 is rotated to the initial position.

When the bottom plate brick is taken out, the first sliding rod 71 on the right side is pushed to move outwards, the first sliding rod 71 moves outwards, and therefore the second gear 64 moves towards the right side, and the floor brick on the upper side of the door 42 is sucked and grabbed.

When cement is applied to floor tiles, firstly, the rotating shaft four 63 rotates to drive the belt wheel one 52 to rotate, the belt wheel one 52 rotates to drive the synchronous belt one 51 to rotate, the synchronous belt one 51 rotates to drive the belt wheel two 50 to rotate, the belt wheel two 50 rotates to drive the rotating shaft three 62 to rotate, the rotating shaft three 62 rotates to drive the rotating rod 22 to rotate, the rotating rod 22 rotates to drive the auxiliary rod 23 to rotate, the auxiliary rod 23 rotates to drive the applying box 19 to rotate, so that the applying cavity 20 is driven to rotate to a position right opposite to the air pressure sucking disc 68 arranged on the left side of the rotating box one 74, so that the sliding applying cavity 20 is contacted with the applying cavity 20 to apply the cement, then the rotating rod 22 rebounds, when the rotating rod 22 is contacted with the fixed rod 25, the rotating rod 22 is slid forwards, so that; meanwhile, the smearing box 19 rotates to drive the pull belt 18 to move towards the right side, the pull belt 18 moves towards the right side to drive the smearing box 19 to slide, and when the slide block 17 slides to the rightmost side, the slide block is meshed with the second spring cavity 28, so that the second spring cavity 28 is driven to rotate clockwise, the conveying device 902 is used for conveying floor tiles when the floor tiles are taken out, and therefore transmission is matched tightly.

When floor tiles are paved and pressed, the sliding block 16 moves rightwards to drive the sliding rod II 29 to move rightwards, the sliding rod II 29 moves rightwards to drive the sliding rod III 77 to move downwards when moving rightwards, so that the sliding rod 38 is driven to move downwards, the rolling wheel 39 is driven to move downwards, and the rolling wheel 39 is used for compacting and aligning the paved floor tiles.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a construction dolly for floor is automatic lays, includes the fuselage, its characterized in that: the machine body is internally provided with a rotary disc cavity, the rotary disc cavity is internally provided with a rotary disc device capable of automatically rotating to switch functions, the rotary disc device comprises a first rotary shaft rotatably arranged in the rotary disc cavity, the first rotary shaft is internally provided with a push rod cavity, the rear side of the push rod cavity is provided with a first belt wheel cavity, a first spring cavity is rotatably arranged between the first belt wheel cavity and the rotary disc cavity and fixedly mounted with the first rotary shaft, a second rotary shaft extending into the push rod cavity is rotatably arranged in the first rotary shaft, a deflector rod is fixedly arranged on the second rotary shaft in the push rod cavity, a first spring cavity is arranged in an array in the outer side wall body of the first rotary box by taking the second rotary shaft as the center, a pneumatic suction disc capable of extruding and adsorbing floor tiles is arranged in the first spring cavity, and a first slide rod fixedly mounted with the pneumatic suction disc is slidably arranged between the first spring cavity and the push, the atmospheric pressure sucking disc is close to in two one sides of pivot with be equipped with the expanding spring one that is used for restoring to the throne and kick-backs between the diapire of spring chamber, the push rod intracavity slide bar one can by the driving lever promotes to remove to the outside, carousel chamber rear side is equipped with and is used for equipment to carry out driven drive arrangement, carousel chamber right side is equipped with the plate brick chamber, plate brick chamber downside is equipped with and is used for floor tile to carry out the conveyor that transports one by one, carousel chamber left side is equipped with the plastering trowel chamber, the plastering trowel intracavity is equipped with the automatic device of paining cement, plastering trowel chamber left side is equipped with and is equipped with the floor tile after being used for laying and.

2. A construction trolley for the automatic laying of floors according to claim 1, characterized in that: the driving device comprises a third rotating shaft which is rotatably arranged between the first belt wheel cavity and the plastering cavity, a rotating block is rotatably arranged in the rear side wall body of the first belt wheel cavity at the rear side of the third rotating shaft, a second telescopic spring which can extend out is arranged between the rotating block and the third rotating shaft, a fourth rotating shaft is rotatably arranged on the front side wall body and the rear side wall body of the first belt wheel cavity at the left side of the second rotating shaft, a motor is fixedly arranged in the rear side wall body of the first belt wheel cavity, a fourth rotating shaft is fixedly arranged on a power output shaft of the motor, a first belt wheel is fixedly arranged on the fourth rotating shaft, a second belt wheel is connected to the third rotating shaft in a spline meshing manner, a first synchronous belt is arranged between the second belt wheel and the first belt wheel, a first gear is fixedly arranged on the fourth rotating shaft at the front side of the first belt wheel, a second gear which is connected with a first half gear fixedly arranged on the, and a second half gear is fixedly arranged on the second rotating shaft behind the first half gear, and the deflector rod in the push rod cavity is fixedly arranged with the second rotating shaft.

3. A construction trolley for the automatic laying of floors according to claim 1, characterized in that: the conveying device comprises a gear cavity arranged at the lower side of the sliding rod cavity, a spring cavity II is rotationally arranged at the front side and the rear side in the gear cavity at the lower side of the spring cavity II, a belt wheel III is rotationally arranged at the front side and the rear side in the gear cavity at the lower side of the spring cavity II, a gear III meshed with the spring cavity II is fixedly arranged at the rear side of the belt wheel III, a belt wheel IV is rotationally arranged at the lower side of the gear cavity, a synchronous belt II is arranged between the belt wheel III and the belt wheel IV, a belt wheel cavity II is arranged at the rear side of the belt wheel IV, the belt wheel IV is fixedly installed with a belt wheel V rotationally arranged in the belt wheel cavity II, a belt wheel VI is rotationally arranged at the right side of the belt wheel cavity II, a synchronous belt III is arranged between the belt wheel V and the belt wheel VI, a support frame is fixedly arranged on the wall body at the right side of the rotary disc, eight belt wheels are rotatably arranged on the front side wall body and the rear side wall body of the plate brick cavity on the right side of the seven belt wheels, a conveying belt is arranged between the eight belt wheels and the seven belt wheels, an isolation fixture block is arranged on the conveying belt, and the isolation fixture block can play a role in isolating and fixing the bottom plate brick.

4. A construction trolley for the automatic laying of floors according to claim 1, characterized in that: the smearing device comprises a third rotating shaft which is rotatably arranged between the smearing cavity and the first belt wheel cavity, the third rotating shaft and the wall body of the machine body are slidably mounted, a second rotating box is rotatably arranged on the third rotating shaft in the smearing cavity, a mud supply cavity for supplying cement is arranged in the second rotating box, a cement box is arranged on the upper side of the smearing cavity, a pipeline is arranged between the cement box and the mud supply cavity, arc-shaped rotating rings are rotatably arranged on the outer sides of the rotating boxes, a smearing box is fixedly arranged between the rotating rings, a smearing cavity communicated with the mud supply cavity is arranged in the smearing box, an auxiliary rod is fixedly arranged on the front side of the rotating ring, a rotating rod in contact with the auxiliary rod is fixedly arranged on the third rotating shaft in the smearing cavity, a third spring cavity is arranged in the rear side wall body of the smearing cavity, and a torque spring is arranged between the rear side of the second rotating box and the rear side wall body of the third spring cavity, the dead lever that the upside is trapezoidal chute has set firmly on the wall body of plastering mud chamber downside, works as the dwang rotates to promote to the front side during dead lever department, thereby makes the auxiliary rod with the dwang breaks away from the meshing, thereby makes the swivel becket is in rotate under the torque spring effect and reset, the slide bar intracavity has set firmly the slider, it is equipped with the sliding block to slide in the slider, the sliding block with be equipped with expanding spring three between the wall body of two right sides of rotation case, the sliding block right side has set firmly slide bar two, two left sides of slide bar are equipped with oil pipe.

5. A construction trolley for the automatic laying of floors according to claim 1, characterized in that: compaction device including set up in the pinch roller chamber of claying chamber downside, it is equipped with spring chamber four to push roller chamber upside wall body, it is equipped with the slide bar to slide in the spring chamber four, the pinch roller intracavity rotate on the slide bar and be equipped with the roller wheel that is used for laying and accomplishes the floor tile and carry out the compaction, four upside wall bodies in spring chamber with be equipped with expanding spring four between the slide bar, the slide bar upside has set firmly slide bar three, four upsides of expanding spring be equipped with slide bar two is connected oil pipe.