Ground dust collection equipment for dust-free workshop

Abstract

The ground dust collection equipment comprises a dust collection vehicle and a fixing frame, the fixing frame is installed on the outer wall of the dust collection vehicle, a large arm is arranged in the fixing frame, a first shaft sleeve is installed on the outer wall of the large arm, a first rotating shaft is movably installed in the first shaft sleeve, and a second rotating shaft is movably installed in the first rotating shaft. A first rotating shaft is installed in the first shaft sleeve, the first rotating shaft extends to the outside of the first shaft sleeve, a second rotating arm is installed at the bottom end of the first rotating shaft, and a second moving shaft is movably installed in the second rotating arm. According to the dust-free workshop ground cleaning device, the dust-free workshop can be conveniently and rapidly cleaned, the dust-free workshop can be conveniently and rapidly scraped and cleaned, multi-stage cleaning of the ground of the dust-free workshop is facilitated, and the cleanliness of the ground of the dust-free workshop is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ground dust collection equipment technical field, specifically is a ground dust collection equipment of dustless workshop. BACKGROUND

[0002] The dustless workshop is also called clean room or sterile room, which is a special environmental engineering, mainly used in the industries with high cleanliness requirements such as pharmaceutical, electronic, semiconductor, precision machinery, food processing, etc. It reduces the pollutants such as particles, bacteria, viruses, etc. in the air to the lowest level through air purification equipment and technical means such as filter, air flow organization design, electrostatic dust removal, etc. to ensure that the production process is not contaminated. The dustless workshop is more and more widely used in various high-precision manufacturing fields. The dustless workshop needs to maintain a highly clean environment to prevent particles and dust from polluting the product. However, the cleaning of dust and particles in the dustless workshop is a major challenge.

[0003] The ground dust collection equipment of dustless workshop disclosed in the authorized announcement No. CN222487255U includes a cleaning and dust collection device, and a sticky cylinder assembly is arranged below one side of the cleaning and dust collection device, and the two ends of the sticky cylinder assembly are connected with supports.

[0004] Although it realizes that when cleaning the ground of the workshop, in addition to cleaning and dust collection, a sticky cylinder assembly that can adhere to fine dust on the ground is added to the tail of the cleaning and dust collection device. When the cleaning and dust collection device moves, the hollow cylinder on the outside of the sticky cylinder assembly rolls, which cleans the ground again. The combination of cleaning and dust collection can make the ground of the workshop cleaner. In addition, the installation structure can make the hollow cylinder conveniently and appropriately installed on the outside of the outer ring. The installation structure and the top ball can make the installation of the hollow cylinder more convenient.

[0005] However, it does not solve the problem that the existing ground dust collection equipment is not convenient for multi-directional adjustment of dust collection in the dustless workshop, is not convenient for multi-angle adjustment of dust collection angle, is not convenient for adjustment of dust collection in complex positions, is not convenient for convenient scraping and decontamination in the dustless workshop, and is not convenient for multi-level cleaning of the ground in the dustless workshop, which affects the cleanliness of the ground in the dustless workshop. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a ground dust collection equipment of dustless workshop to solve the problem that the ground dust collection equipment is not convenient for multi-directional adjustment of dust collection in the dustless workshop, is not convenient for multi-angle adjustment of dust collection angle, is not convenient for adjustment of dust collection in complex positions, is not convenient for convenient scraping and decontamination in the dustless workshop, and is not convenient for multi-level cleaning of the ground in the dustless workshop, which affects the cleanliness of the ground in the dustless workshop.

[0007] In order to achieve the above object, the utility model provides following technical scheme: a ground dust collection equipment of dust -free workshop, including dust collection car and fixing frame, the outer wall of dust collection car is installed with fixing frame, the inside of fixing frame is provided with big arm, the outer wall of big arm is installed with first shaft sleeve, the inside of first shaft sleeve is movably installed with first rotation axis, and first rotation axis extends to the outside of first shaft sleeve, the bottom of first rotation axis is installed with second rotation arm, the inside of second rotation arm is movably installed with second shaft, the outer wall of second shaft is installed with connecting rod, the bottom of connecting rod is provided with dust collection cover, the top of dust collection cover is provided with second shaft, and dust collection cover is movably connected with connecting rod through second shaft, the top of the side away from second shaft of dust collection cover is installed with flexible hose.

[0008] Preferably, the outer wall of the side close to the fixing frame of the dust collection car is installed with a second motor, the output end of the second motor is installed with a fourth shaft, and the fourth shaft is connected with the big arm.

[0009] Preferably, the outer wall of the big arm above the first rotation axis is installed with a third motor, and the output end of the third motor is connected with the first rotation axis, and the top of the second rotation arm is movably installed with a first cylinder.

[0010] Preferably, the output end of the first cylinder is installed with a first pin, and the first cylinder is connected with the dust collection cover through the first pin, the bottom of the second rotation arm is movably installed with a second cylinder, the output end of the second cylinder is installed with a second pin, and the second cylinder is connected with the connecting rod through the second pin.

[0011] Preferably, the inside of the dust collection car is installed with a purification box, and the flexible hose extends to the inside of the purification box, and the inside of the purification box is installed with a filter screen.

[0012] Preferably, the side away from the purification box in the inside of the dust collection car is installed with a dust collection fan, and the dust collection fan is connected with the purification box, and the side close to the purification box in the inside of the dust collection car is installed with a first motor.

[0013] Preferably, the output end of the first motor is installed with a third shaft, the bottom of the third shaft is installed with a circular brush, and the bottom of the dust collection car is installed with a connecting frame.

[0014] Preferably, the top of the connecting frame is movably installed with a servo motor, the output end of the servo motor is installed with a threaded rod, the surface of the threaded rod is sleeved with a threaded sleeve, the outside of the connecting frame is provided with a scraper, the side close to the connecting frame of the scraper is symmetrically installed with a connecting arm, the side close to the connecting frame of the connecting arm is installed with a sixth shaft, and the connecting arm is movably connected with the connecting frame through the sixth shaft, and the two sides of the threaded sleeve are installed with a fifth shaft, and the fifth shaft is movably connected with the connecting arm.

[0015] Compared with the prior art, the ground dust suction equipment has the advantages that the ground dust suction equipment can conveniently adjust dust suction in multiple directions, facilitate multi-angle adjustment of a dust suction angle, facilitate adjustment of dust suction at complex positions, conveniently scrape and clean a dust-free workshop, facilitate multi-stage cleaning of a ground of the dust-free workshop, and improve cleanliness of the ground of the dust-free workshop.

[0016] (1) The fourth shaft is rotated by the second motor belt, the fourth shaft drives the large arm to rotate, the large arm is adjusted to a suitable position, the first rotating shaft is rotated by the third motor, the first rotating shaft drives the second rotating arm to rotate by a certain angle, the second rotating arm drives the connecting rod and the dust suction cover to rotate, after rotating to a suitable position, the dust suction cover is rotated by the first cylinder with the second shaft as the axis, the connecting rod is rotated by the second cylinder with the second rotating shaft as the axis, the connecting rod drives the dust suction cover to rise with the second rotating shaft as the axis under the support of the second shaft, the height of the dust suction cover is conveniently adjusted, after being adjusted to a suitable position, the dust suction fan generates a negative pressure suction force, the dust suction cover sucks dust through the suction force of the dust suction fan, the dust is sucked into the purification box through the flexible hose, is filtered through the filter screen, and is discharged from the dust suction fan, so that the ground dust suction equipment can conveniently adjust dust suction in multiple directions, multi-angle adjustment of a dust suction angle is facilitated, flexibility of position adjustment of the ground dust suction equipment during dust suction is improved, adjustment of dust suction at complex positions is facilitated, and the ground dust suction equipment is convenient to use.

[0017] (2) The third shaft is rotated by the first motor, the third shaft drives the circular brush to rotate, so that the ground dust suction equipment can realize secondary cleaning of the dust-free workshop, and the cleanliness of cleaning of the dust-free workshop is improved.

[0018] (3) The threaded rod is rotated by the servo motor, the connecting arm is rotated by the threaded sleeve with the sixth shaft as the axis by a certain angle, the connecting arm drives the scraper to rotate by a certain angle, so that the scraper is conveniently attached to the ground to scrape and clean, the ground dust suction equipment can conveniently scrape and clean the dust-free workshop, multi-stage cleaning of the ground of the dust-free workshop is facilitated, and the cleanliness of the ground of the dust-free workshop is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a dust suction cover three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 4 It is a connecting arm three-dimensional structural schematic diagram of the utility model;

[0023] Figure 5 It is the three-dimensional structure schematic view of the circular brush of the utility model.

[0024] Figure 6 It is the three-dimensional structure schematic view of the connecting frame of the utility model.

[0025] In the drawing: 1, dust suction vehicle; 2, fixed frame; 3, large arm; 4, first shaft sleeve; 5, first rotating shaft; 6, second rotating arm; 7, second rotating shaft; 8, connecting rod; 9, second shaft; 10, dust suction cover; 11, flexible hose; 12, purification box; 13, filter screen; 14, dust suction fan; 15, first motor; 16, third shaft; 17, circular brush; 18, connecting frame; 19, second motor; 20, fourth shaft; 21, third motor; 22, first air cylinder; 23, first pin; 24, second air cylinder; 25, second pin; 26, servo motor; 27, threaded rod; 28, threaded sleeve; 29, fifth shaft; 30, sixth shaft; 31, connecting arm; 32, scraper. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-6The utility model provides a kind of embodiment of dustless workshop ground dust suction equipment, including dust suction car 1 and fixed frame 2, fixed frame 2 is installed on the outer wall of dust suction car 1, the inside of fixed frame 2 is provided with big arm 3, first shaft sleeve 4 is installed on the outer wall of big arm 3, first rotation shaft 5 is movably installed in the inside of first shaft sleeve 4, and first rotation shaft 5 extends to the outside of first shaft sleeve 4, second rotary arm 6 is installed in the bottom end of first rotation shaft 5, second dynamic shaft 7 is movably installed in the inside of second rotary arm 6, connecting rod 8 is installed on the outer wall of second dynamic shaft 7, dust cover 10 is provided at the bottom end of connecting rod 8, second shaft 9 is provided at the top end of dust cover 10, and dust cover 10 is movably connected with connecting rod 8 by second shaft 9, flexible hose 11 is installed at the top end of the side of dust cover 10 away from second shaft 9, second motor 19 is installed on the outer wall of the side of dust suction car 1 close to fixed frame 2, fourth shaft 20 is installed at the output end of second motor 19, and fourth shaft 20 is connected with big arm 3, third motor 21 is installed on the outer wall of big arm 3 above first rotation shaft 5, and the output end of third motor 21 is connected with first rotation shaft 5, first cylinder 22 is movably installed at the top end of second rotary arm 6, first pin 23 is installed at the output end of first cylinder 22, and first cylinder 22 is connected with dust cover 10 by first pin 23, second cylinder 24 is movably installed at the bottom end of second rotary arm 6, second pin 25 is installed at the output end of second cylinder 24, and second cylinder 24 is connected with connecting rod 8 by second pin 25, purification tank 12 is installed in the inside of dust suction car 1, and flexible hose 11 extends to the inside of purification tank 12, filter screen 13 is installed in the inside of purification tank 12, dust suction fan 14 is installed on the side of dust suction car 1 away from purification tank 12, and dust suction fan 14 is connected with purification tank 12;

[0028] First open the second motor 19, under the support of the dust car 1, the fourth shaft 20 driven by the second motor 19 rotates, the fourth shaft 20 drives the big arm 3 to rotate, adjusts the big arm 3 to the appropriate position, opens the third motor 21, under the support of the big arm 3, the first rotating shaft 5 driven by the third motor 21 rotates, the first shaft sleeve 4 supports the first rotating shaft 5, the first rotating shaft 5 drives the second rotating arm 6 to rotate a certain angle, the second rotating arm 6 drives the connecting rod 8 and the dust cover 10 to rotate, after rotating to the appropriate position, open the first cylinder 22, under the support of the second rotating arm 6, the first cylinder 22 drives the dust cover 10 to rotate around the second shaft 9 through the first pin 23, open the second cylinder 24, under the support of the second rotating arm 6, the second cylinder 24 drives the connecting rod 8 to rotate around the second rotating shaft 7 through the second pin 25, the connecting rod 8 drives the dust cover 10 to rise around the second rotating shaft 7 under the support of the second shaft 9, which is convenient to adjust the height of the dust cover 10, after adjusting to the appropriate position, open the dust fan 14, under the support of the dust car 1, the dust fan 14 generates negative pressure suction, the dust cover 10 is sucked through the suction force of the dust fan 14, the dust is sucked into the purification tank 12 through the flexible hose 11, and the dust is discharged from the dust fan 14 through the filter screen 13, which realizes the convenient multi-directional adjustment of the ground dust cleaning equipment in the dust-free workshop, facilitates the multi-angle adjustment of the dust angle, improves the flexibility of the position adjustment of the ground dust cleaning equipment during dust cleaning, and facilitates the adjustment of the dust in complex positions;

[0029] The first motor 15 is installed on one side of the dust car 1 close to the purification tank 12, the output end of the first motor 15 is provided with a third shaft 16, and the bottom end of the third shaft 16 is provided with a circular brush 17. The bottom end of the dust car 1 is provided with a connecting frame 18.

[0030] Open the first motor 15, under the support of the purification tank 12, the first motor 15 drives the third shaft 16 to rotate, the third shaft 16 drives the circular brush 17 to rotate, which realizes the secondary cleaning of the ground dust cleaning equipment in the dust-free workshop, and improves the cleanliness of the dust-free workshop;

[0031] The top end of the connecting frame 18 is movably provided with a servo motor 26, the output end of the servo motor 26 is provided with a threaded rod 27, the surface of the threaded rod 27 is provided with a threaded sleeve 28, the outer portion of the connecting frame 18 is provided with a scraper 32, the connecting arms 31 are symmetrically installed on one side of the connecting frame 18 close to the connecting frame 18, the sixth shaft 30 is installed on one side of the connecting arm 31 close to the connecting frame 18, and the connecting arm 31 is movably connected to the connecting frame 18 through the sixth shaft 30. The fifth shaft 29 is installed on both sides of the threaded sleeve 28, and the fifth shaft 29 is movably connected to the connecting arm 31.

[0032] The servo motor 26 is turned on, under the support of the connecting frame 18, the servo motor 26 drives the threaded rod 27 to rotate, under the threaded connection of the threaded rod 27 and the threaded sleeve 28, the threaded sleeve 28 is driven to move, the threaded sleeve 28 drives the connecting arm 31 to rotate a certain angle with the sixth shaft 30 as the shaft through the fifth shaft 29, the connecting arm 31 drives the scraper 32 to rotate a certain angle, to facilitate the scraper 32 to adhere to the ground to scrape and remove dirt, to realize the convenient scraping and dirt removal of the ground dust collection equipment in the dust-free workshop, to facilitate the multi-stage cleaning of the ground in the dust-free workshop, and to improve the cleanliness of the ground in the dust-free workshop.

[0033] In use, the fourth shaft 20 driven by the second motor 19 rotates, the fourth shaft 20 drives the large arm 3 to rotate, the large arm 3 is adjusted to a suitable position, the first rotating shaft 5 is driven to rotate by the third motor 21, the first shaft sleeve 4 movably supports the first rotating shaft 5, the second rotating arm 6 is driven to rotate a certain angle by the first rotating shaft 5, the connecting rod 8 and the dust cover 10 are driven to rotate by the second rotating arm 6, after being rotated to a suitable position, the dust cover 10 is driven to rotate with the second shaft 9 as the shaft by the first cylinder 22 through the first pin 23, the connecting rod 8 is driven to rotate with the second dynamic shaft 7 as the shaft by the second cylinder 24 through the second pin 25, the connecting rod 8 drives the dust cover 10 to rise with the second dynamic shaft 7 as the shaft under the support of the second shaft 9, to facilitate the adjustment of the height of the dust cover 10, after being adjusted to a suitable position, the dust cover 10 sucks dust through the suction force of the dust fan 14, the dust is sucked into the purification box 12 through the flexible hose 11, is filtered through the filter screen 13, and is discharged from the dust fan 14, the third shaft 16 is driven to rotate by the first motor 15, the circular brush 17 is driven to rotate by the third shaft 16, the threaded rod 27 is driven to rotate by the servo motor 26, the threaded sleeve 28 is driven to move, the connecting arm 31 is driven to rotate a certain angle with the sixth shaft 30 as the shaft through the fifth shaft 29 by the threaded sleeve 28, the connecting arm 31 drives the scraper 32 to rotate a certain angle, to facilitate the scraper 32 to adhere to the ground to scrape and remove dirt, to complete the use of the ground dust collection equipment.

Claims

1. A floor dust extraction apparatus for a dust-free workshop, characterized by: The utility model provides a dust collection vehicle and fixing frame (2), the dust collection vehicle (1) is installed with fixing frame (2) on the outer wall, the inside of fixing frame (2) is provided with big arm (3), the outer wall of big arm (3) is installed with first shaft sleeve (4), the inside of first shaft sleeve (4) is movably installed with first rotation axis (5), and first rotation axis (5) extends to the outside of first shaft sleeve (4), the bottom of first rotation axis (5) is installed with second rotation arm (6), the inside of second rotation arm (6) is movably installed with second dynamic axle (7), the outer wall of second dynamic axle (7) is installed with connecting rod (8), the bottom of connecting rod (8) is provided with dust collection cover (10), the top of dust collection cover (10) is provided with second shaft (9), and dust collection cover (10) is movably connected with connecting rod (8) through second shaft (9), the top of dust collection cover (10) is installed with flexible hose (11) away from second shaft (9) side.

2. A floor suction cleaning apparatus for a dust-free workshop according to claim 1, characterized in that: The outer wall of the dust collection vehicle (1) near the fixing frame (2) side is installed with a second motor (19), and the output end of the second motor (19) is installed with a fourth shaft (20), and the fourth shaft (20) is connected with the big arm (3).

3. A floor dust extraction apparatus for a dust-free workshop according to claim 1, characterized in that: The outer wall of the big arm (3) above the first rotation axis (5) is installed with a third motor (21), and the output end of the third motor (21) is connected with the first rotation axis (5), and the top of the second rotation arm (6) is movably installed with a first cylinder (22).

4. A floor suction cleaning apparatus for a dust-free workshop as claimed in claim 3 wherein: The output end of the first cylinder (22) is installed with a first pin (23), and the first cylinder (22) is connected with the dust collection cover (10) through the first pin (23), and the bottom of the second rotation arm (6) is movably installed with a second cylinder (24), and the output end of the second cylinder (24) is installed with a second pin (25), and the second cylinder (24) is connected with the connecting rod (8) through the second pin (25).

5. A dust-free workshop floor dust suction device according to claim 1, characterized in that: The inside of the dust collection vehicle (1) is installed with a purification box (12), and the flexible hose (11) extends to the inside of the purification box (12), and the inside of the purification box (12) is installed with a filter screen (13).

6. A floor dust extraction apparatus for a dust-free workshop according to claim 1, characterized in that: The inside of the dust collection vehicle (1) away from the purification box (12) side is installed with a dust collection fan (14), and the dust collection fan (14) is connected with the purification box (12), and the inside of the dust collection vehicle (1) near the purification box (12) side is installed with a first motor (15).

7. A floor suction cleaning apparatus for a dust-free workshop as claimed in claim 6 wherein: The output end of the first motor (15) is installed with a third shaft (16), and the bottom of the third shaft (16) is installed with a circular brush (17), and the bottom of the dust collection vehicle (1) is installed with a connecting frame (18).

8. A floor suction cleaning apparatus for a dust-free workshop as claimed in claim 7 wherein: The top end of the connecting frame (18) movably installs a servo motor (26), the output end of the servo motor (26) installs a threaded rod (27), the surface of the threaded rod (27) is sleeved with a threaded sleeve (28), the outside of the connecting frame (18) is provided with a scraper (32), the symmetrically installed connecting arms (31) are arranged on the side of the scraper (32) close to the connecting frame (18), the sixth shafts (30) are installed on the side of the connecting arms (31) close to the connecting frame (18), and the connecting arms (31) are movably connected with the connecting frame (18) through the sixth shafts (30), the fifth shafts (29) are installed on the two sides of the threaded sleeve (28), and the fifth shafts (29) are movably connected with the connecting arms (31).

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