CN111744851B - Automatic cleaning machine for prefabricated part floor panel - Google Patents

Abstract

The invention discloses an automatic cleaning machine for a prefabricated component floor panel, comprising a frame and a prefabricated component floor panel located below the frame. The frame is respectively provided with a walking cart moving in the length direction, and a trolley moving in the width direction. A walking trolley, the bottom of the walking trolley is connected with a sprinkler assembly through a rotating structure, the sprinkler assembly has a telescopic function, and the sprinkler assembly can be cleaned along the prefabricated component floor panel. The patent of the invention overcomes the problem of difficulty in automatic cleaning caused by the inconsistent length and width of the floor panel. During the cleaning process, the worker clicks the start button, and the cleaning machine starts to clean automatically. It only takes 8 minutes to complete the cleaning, which greatly improves the efficiency and reduces the labor of the worker. Labor intensity.

Description

An automatic cleaning machine for prefabricated floor panels

technical field

The invention relates to the technical field of prefabricated parts production equipment for prefabricated buildings, in particular to an automatic cleaning machine for prefabricated component floor panels.

Background technique

Modern prefabricated buildings refer to buildings that transfer the prefabricated reinforced concrete components in the factory to the construction site for assembly. In the factory, after the prefabricated floor panels are demolded, the concrete around the floor panels needs to be removed to expose the aggregates. , and increase the bonding force between the newly poured concrete and the existing floor slab concrete when it is combined with the wall panel and cast-in-situ.

At present, most prefabricated components manufacturers produce floor panels with different length and width according to the project design. When cleaning the concrete on the side of the floor panel, 10 floor panels are stacked together, and a worker holds a high-pressure water gun to the surrounding of the floor panel. It takes 40 minutes to clean, which is low in efficiency and high in work intensity.

SUMMARY OF THE INVENTION

The purpose of the present invention is to propose an automatic cleaning machine for prefabricated floor panels in order to solve the shortcomings in the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

An automatic cleaning machine for prefabricated component floor panels, comprising a frame and a prefabricated component floor panel located below it, the frame is respectively provided with a walking cart moving in the length direction, a walking trolley moving in the width direction, The bottom of the trolley is connected with a plurality of vertically distributed nozzle assemblies through a rotating structure.

Preferably, the frame includes a first section steel, and two first guide rails are arranged on the first section steel along the length direction for the traveling cart to travel in the length direction, and first anti-collision blocks are installed at both ends of the first guide rail. .

Preferably, the walking cart includes two end beams, the middle of the two end beams is connected by a second section steel through bolts, a motor is installed on the second section steel, and the output end of the motor is connected with a first guide wheel, the first guide wheel In rolling connection with the first guide rail, the second section steel is provided with a second guide rail, which is used for the walking trolley to travel in the width direction.

Preferably, second anti-collision blocks are installed on both ends of the second guide rail, and first buffer pads corresponding to the first anti-collision blocks are installed on both ends of the end beam.

Preferably, the walking trolley includes a trolley board, a hydraulic system, a walking motor and a rotating motor are respectively installed on the trolley board, the output end of the walking motor is connected with a roller assembly, the roller assembly is rollingly connected on the second guide rail, and the output of the rotating motor The end is connected with the rotating structure.

Preferably, the rotating structure includes a rotor rotatably connected to the trolley board, the rotor is connected to the output end of the rotating electrical machine, the lower end of the rotor is connected with a rotating shaft through a slip ring, the spray head assembly is mounted on the rotating shaft, and the slip ring is also mounted with a proximity switch .

Preferably, the spray head assembly includes an oil cylinder support, an oil cylinder, a spray head support, a spray head, a limit switch, a third anti-collision block and a gas spring, the oil cylinder support is connected with the rotating shaft, the oil cylinder is connected with the oil cylinder support, and the output end of the oil cylinder is connected with the spray head support , The nozzle, limit switch and gas spring are respectively installed on the nozzle bracket, the third anti-collision block is installed on the gas spring, and the oil cylinder is controlled by the hydraulic system.

Preferably, a second buffer pad corresponding to the second anti-collision block is mounted on the trolley board.

Compared with the prior art, the beneficial effects of the present invention are as follows: the patent of the present invention overcomes the problem of difficulty in automatic cleaning due to the inconsistent length and width of the floor panel. During the cleaning process, the worker clicks the start button, the cleaning machine starts to automatically clean, and the cleaning is completed only. It takes 8 minutes, which greatly improves the efficiency and reduces the labor intensity of workers.

Description of drawings

Fig. 1 is the structural representation proposed by the present invention;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the side view of Fig. 1;

Figure 4-6 is a schematic diagram of the structure of the frame;

Fig. 7 is the connection structure schematic diagram of the rotating structure and the nozzle assembly;

FIG. 8 is a plan view of FIG. 7 .

In the figure: frame 1, first section steel 101, first guide rail 102, first anti-collision block 103, traveling cart 2, motor 201, end beam 202, second section steel 203, second guide rail 204, second anti-collision block 205, the first buffer pad 206, the traveling trolley 3, the traveling motor 301, the roller assembly 302, the second buffer pad 303, the hydraulic system 304, the rotating motor 305, the trolley plate 306, the rotating structure 4, the rotor 401, the proximity switch 402, the sliding Ring 403 , rotating shaft 404 , nozzle assembly 5 , cylinder support 501 , cylinder 502 , nozzle support 503 , nozzle 504 , limit switch 505 , third anti-collision block 506 , gas spring 507 , prefabricated floor panel 6 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

Referring to Figures 1-8, an automatic cleaning machine for prefabricated floor panels includes a frame 1 and a prefabricated floor panel 6 below it. The frame 1 is respectively provided with a traveling cart 2 that moves in the length direction. The walking trolley 3 moves in the width direction. The bottom of the walking trolley 3 is connected with a plurality of vertically distributed sprinkler assemblies 5 through the rotating structure 4. The sprinkler assembly 5 cleans the prefabricated floor panels 6 at the same height to improve efficiency. , the sprinkler assembly 5 has a telescopic function, and the sprinkler assembly 5 can clean around the prefabricated floor panel 6 .

The frame 1 includes a first section steel 101, and two first guide rails 102 are arranged along the length direction of the first section steel 101 for the walking cart 2 to travel in the length direction. Both ends of the first guide rail 102 are equipped with first anti-collision rails. Block 103.

The traveling cart 2 includes two end beams 202. The middle of the two end beams 202 is connected by a second section steel 203 through bolts. A motor 201 is installed on the second section steel 203. The output end of the motor 201 is connected with a first guide wheel. The guide wheel is in rolling connection with the first guide rail 102 , and a second guide rail 204 is installed on the second section steel 203 for the walking trolley 3 to travel in the width direction.

Both ends of the second guide rail 204 are equipped with second anti-collision blocks 205 , and both ends of the end beam 202 are equipped with first buffer pads 206 corresponding to the first anti-collision blocks 103 to prevent the sensors on the traveling cart 2 When it fails, the first guide rail 102 is dashed out. The trolley plate 306 is installed with a second buffer pad 303 corresponding to the second anti-collision block 205 to prevent the sensor on the traveling trolley 3 from rushing out of the second guide rail 204 when the sensor fails.

The traveling trolley 3 includes a trolley board 306 on which a hydraulic system 304 , a traveling motor 301 and a rotating motor 305 are respectively installed. , the output end of the rotating electrical machine 305 is connected to the rotating structure 4 .

The rotating structure 4 includes a rotor 401 rotatably connected to the trolley plate 306, the rotor 401 is connected with the output end of the rotating motor 305, the lower end of the rotor 401 is connected with a rotating shaft 404 through a slip ring 403, the nozzle assembly 5 is installed on the rotating shaft 404, and the slip ring 403 A proximity switch 402 is also installed on the rotating shaft 404, and 10 sprinkler assemblies 5 are installed on the rotating shaft 404, facing the side of the 10 prefabricated floor panels 6. When the rotating motor 305 rotates, it drives the sprinkler assembly 5 to rotate together, and the rotating shaft 404 is equipped with water and oil. , Electric slip ring 403 to prevent water pipes, oil pipes and wires from twisting during rotation.

The nozzle assembly 5 includes an oil cylinder bracket 501, an oil cylinder 502, a nozzle bracket 503, a nozzle 504, a limit switch 505, a third anti-collision block 506 and a gas spring 507. The oil cylinder bracket 501 is connected to the rotating shaft 404, the oil cylinder 502 is connected to the oil cylinder bracket 501, and the oil cylinder The output end of 502 is connected with the nozzle bracket 503. The nozzle bracket 503 is respectively installed with the nozzle 504, the limit switch 505 and the gas spring 507. The third anti-collision block 506 is installed on the gas spring 507. The piston rod sends the nozzle bracket 503 and the parts installed on the nozzle bracket 503 forward. When the third anti-collision block 506 on the gas spring 507 touches the steel bar of the prefabricated floor panel 6, under the resistance of the steel bar, the gas spring 507 retracts, when the limit switch 505 is encountered, the limit switch 505 sends a signal to the solenoid valve to reverse the direction of the solenoid valve, and the oil cylinder 502 retracts 60MM, which is the working position of the nozzle 504.

When the sprinkler head 504 finds the position according to the size of the floor panel, the walking cart 2 can walk in the length direction of the frame 1, driving the whole walking cart 3 and the components on it to walk together, and the sprinkler head 504 sprays water while walking, completing the long side For cleaning, when the traveling cart 2 hits the sensor on the frame 1, the traveling cart 2 stops walking, and the rotating motor 305 drives the nozzle assembly 5 to rotate, so that the nozzle 504 is aligned with the short side of the floor panel, and then the width of the floor panel is performed. Automatic adjustment, the walking trolley 3 walks in the width direction, drives the nozzle 504 to spray water while walking, and completes the cleaning of the broad side of the floor panel. When the walking trolley 3 hits the sensor, the walking trolley 3 stops walking, and the rotating motor 305 drives the nozzle again. The assembly 5 is rotated, and the cleaning of the entire floor panel is completed in this cycle.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (6)

1. An automatic cleaning machine for a prefabricated component floor panel, comprising a frame (1) and a prefabricated component floor panel (6) below it, characterized in that the frame (1) is respectively provided with a longitudinal direction on the frame (1) A moving traveling cart (2), a traveling cart (3) moving in the width direction, the bottom of the traveling cart (3) is connected with a plurality of vertically distributed spray head assemblies (5) through a rotating structure (4), and the spray head assemblies (5) It has a telescopic function, and the nozzle assembly (5) can be cleaned around the prefabricated floor panel (6); The traveling trolley (3) includes a trolley board (306) on which a hydraulic system (304), a traveling motor (301) and a rotating motor (305) are respectively installed, and the output end of the traveling motor (301) is connected to There is a roller assembly (302), the roller assembly (302) is rollingly connected to the second guide rail (204), and the output end of the rotating motor (305) is connected to the rotating structure (4); The spray head assembly (5) includes an oil cylinder support (501), an oil cylinder (502), a spray head support (503), a spray head (504), a limit switch (505), a third anti-collision block (506) and a gas spring (507) , the oil cylinder bracket (501) is connected with the rotating shaft (404), the oil cylinder (502) is connected with the oil cylinder bracket (501), the output end of the oil cylinder (502) is connected with the nozzle bracket (503), and the nozzle brackets (503) are respectively installed with nozzles ( 504), a limit switch (505) and a gas spring (507), a third anti-collision block (506) is installed on the gas spring (507), and the oil cylinder (502) is controlled by a hydraulic system (304). 2. An automatic cleaning machine for prefabricated floor panels according to claim 1, characterized in that the frame (1) comprises a first section steel (101), and the first section steel (101) is along the length direction Two first guide rails (102) are provided for the traveling cart (2) to travel in the length direction, and first anti-collision blocks (103) are installed at both ends of the first guide rail (102). 3. An automatic cleaning machine for prefabricated floor panels according to claim 2, characterized in that the traveling cart (2) comprises two end beams (202), two end beams (202) The second section steel (203) used in the middle is connected by bolts, a motor (201) is installed on the second section steel (203), the output end of the motor (201) is connected with a first guide wheel, and the first guide wheel is connected with the first guide rail (102). ) rolling connection, the second section steel (203) is provided with a second guide rail (204), which is used for the traveling trolley (3) to travel in the width direction. 4. An automatic cleaning machine for prefabricated floor panels according to claim 3, characterized in that both ends of the second guide rail (204) are equipped with second anti-collision blocks (205), Both ends of the beam (202) are installed with first buffer pads (206) corresponding to the first anti-collision blocks (103). 5. An automatic cleaning machine for prefabricated floor panels according to claim 4, characterized in that the rotating structure (4) comprises a rotor (401) rotatably connected to the trolley board (306), and the rotor (401) is connected to the output end of the rotating electrical machine (305), the lower end of the rotor (401) is connected with a rotating shaft (404) through a slip ring (403), the nozzle assembly (5) is mounted on the rotating shaft (404), and the slip ring (403) There is also a proximity switch (402) installed on it. 6 . The automatic cleaning machine for prefabricated floor panels according to claim 5 , wherein a second anti-collision block ( 205 ) corresponding to the second anti-collision block ( 205 ) is installed on the trolley board ( 306 ). 7 . Bumper (303).

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