CN211674022U

CN211674022U - Dust collection and cleaning device for industrial floor sweeping robot

Info

Publication number: CN211674022U
Application number: CN201921307088.6U
Authority: CN
Inventors: 张小文
Original assignee: Pizhou Xinsheng Venture Capital Co Ltd
Current assignee: Pizhou Xinsheng Venture Capital Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-10-16
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a dust absorption and cleaning device that industry robot used of sweeping floor relates to cleaning device technical field, this dust absorption and cleaning device that robot used of sweeping floor in industry, including the connecting piece, the bottom fixedly connected with electric putter of connecting piece, electric putter's bottom fixedly connected with connecting block, first spout has been seted up to the bottom of connecting block, the inner wall of first spout respectively with the surface swing joint of two first brushes, logical groove has all been seted up to the side of two first brushes, two bottom difference two first racks of fixedly connected with that lead to the inslot wall. The utility model discloses a set up connecting block, first brush, first suction hood, second brush and second suction hood, thereby solved the general industry and swept the floor brush of sweeping the floor on the robot and generally can not extend and can not enlarge and clean the area, this just needs the industry to sweep the floor the robot and runs and accomplish the task of cleaning several times to fixed brush of sweeping the floor can occupy the problem in more space when not using.

Description

Dust collection and cleaning device for industrial floor sweeping robot

Technical Field

The utility model relates to a cleaning device technical field specifically is a dust absorption and cleaning device that industry robot used of sweeping floor.

Background

Along with the rapid development of science and technology, more and more automation equipment has been used gradually in the production and the cleanness of mill etc. aspect, to the problem of cleaning in mill's workshop, some mills then adopt movable industry robot of sweeping the floor to accomplish at present, have not only greatly reduced workman's intensity of labour, have improved work efficiency moreover, and industry robot of sweeping the floor is more and more liked by the personage in the industry.

In the prior art, a sweeping brush on a common industrial sweeping robot is generally fixed, and the sweeping brush cannot be extended, so that the sweeping area cannot be enlarged, the industrial sweeping robot needs to run for several times to complete a sweeping task, and the fixed sweeping brush occupies more space when not used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a dust absorption and cleaning device that industry robot used of sweeping floor possesses the advantage that improves and cleans efficiency and reduce area occupied when not using to thereby solve the brush of sweeping floor that common industry was swept on the robot and generally can not extend and can not enlarge and clean the area, this just needs the industry robot of sweeping floor to run many times and accomplish the task of cleaning, and fixed brush of sweeping floor can occupy the problem in more space when not using.

(II) technical scheme

For the purpose that realizes cleaning efficiency and reduce area occupied when not using, the utility model provides a following technical scheme: a dust collecting and cleaning device for an industrial sweeping robot comprises a connecting piece, wherein an electric push rod is fixedly connected to the bottom of the connecting piece, a connecting block is fixedly connected to the bottom of the electric push rod, a first sliding groove is formed in the bottom of the connecting block, the inner wall of the first sliding groove is movably connected with the surfaces of two first brushes respectively, through grooves are formed in the side surfaces of the two first brushes respectively, two first racks are fixedly connected to the bottom of the inner wall of the through grooves respectively, the two first racks are meshed with two first gears respectively, a motor is fixedly connected to the right side of the connecting piece at the position corresponding to the two first gears respectively, two rotating shafts are fixedly connected to output shafts of the two motors respectively, the two first gears are fixedly sleeved on the surfaces of the two rotating shafts respectively, and two second gears are fixedly sleeved on the surfaces of the two rotating shafts respectively, the left side of the connecting piece is provided with a groove, the inside of the groove is respectively and movably connected with two second racks, the two second racks are respectively meshed with two second gears, the left sides of the two second racks are respectively and fixedly connected with two first dust hoods, the bottom of the connecting piece is provided with a second chute, the surfaces of the two first dust hoods are respectively and movably connected with the inner wall of the second chute, the two sides of the inner wall of the second chute are respectively provided with a guide groove, the two sides of the two first dust hoods are respectively and fixedly connected with a square rod, the surface of the square rod is movably connected with the inner wall of the second chute, the tops of the two first dust hoods are respectively and fixedly connected with a flexible hose, the top of the flexible hose is fixedly connected with an air inlet of a negative pressure chamber, the negative pressure chamber is fixedly connected with a connecting block through a straight rod, and the bottom of the connecting block is fixedly connected, and the second brush is positioned on the right side of the first brush, the right side of the connecting block is fixedly connected with a second dust hood, and the top of the second dust hood is fixedly connected with an air inlet of the negative pressure chamber through a connecting pipe.

As an optimal technical scheme of the utility model, two first brush all is the shape of falling T, and the shape of two first brushes all with the shape looks adaptation of first spout.

As an optimized technical scheme of the utility model, two the bottom of first brush and the bottom of second brush are located same horizontal plane.

As an optimized technical scheme of the utility model, two the bottom of first suction hood inclines to the position department of two first brushes respectively, the bottom of second suction hood inclines to the position department of second brush.

As an optimized technical scheme of the utility model, the two positions of bending of connecting piece are equipped with two sets of strengthening ribs respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust absorption and cleaning device that industry robot used of sweeping floor possesses following beneficial effect:

the dust collection and cleaning device for the industrial sweeping robot is characterized in that a connecting block, first brushes, first dust hoods, second brushes and second dust hoods are arranged, the connecting piece is fixed on the sweeping robot, the sweeping robot moves when in use, so that the connecting piece and the whole device are driven to move, when in sweeping, an external power supply of a motor is turned on, a motor output shaft rotates to drive two rotating shafts and two first gears to rotate, so that the two first racks horizontally move, the two first brushes move back to back along a first chute, the two first brushes are unfolded, the rotating shafts rotate to drive two second gears to rotate simultaneously, so that the two second racks horizontally move, the two first dust hoods also move back to back when the two first brushes are unfolded, and the two first dust hoods and the two first brushes can move simultaneously, the two first brushes are unfolded to enlarge the sweeping area, so that the sweeping robot does not need to run for many times, the sweeping efficiency is improved, the two first dust hoods simultaneously move along with the two first brushes, the two first dust hoods are always in one-to-one correspondence with the two first brush positions, the two first brushes sweep the dust on the ground, the two first dust hoods in one-to-one correspondence with the two first brushes suck the swept dust into the negative pressure chamber through the negative pressure fan in the negative pressure chamber, so that the dust suction dead angle cannot exist, the dust sweeping effect is better, if equipment blocks the two first brushes, the two first brushes can be retracted into the first sliding grooves by reversely rotating the motor output shaft, so that the robot normally moves, and the two first brushes are retracted into the first sliding grooves after sweeping is finished, so that more area cannot be occupied, the effect of improving the cleaning efficiency and reducing the occupied area when not in use is achieved, the problem that the cleaning area cannot be enlarged due to the fact that the common sweeping brush on the industrial sweeping robot cannot be extended generally is solved, the industrial sweeping robot needs to run for several times to complete the cleaning task, and the fixed sweeping brush occupies more space when not in use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the rotating shaft of the present invention;

fig. 3 is a left sectional view taken at a-a in fig. 1 according to the present invention;

fig. 4 is a left sectional view taken at B-B in fig. 1 according to the present invention;

fig. 5 is a top cross-sectional view of the square bar of fig. 1 according to the present invention.

In the figure: 1. a connecting member; 2. an electric push rod; 3. connecting blocks; 4. a first chute; 5. a first brush; 6. a through groove; 7. a first rack; 8. a first gear; 9. a motor; 10. a rotating shaft; 11. a second gear; 12. a groove; 13. a second rack; 14. a first suction hood; 15. a second chute; 16. a guide groove; 17. a square bar; 18. a flexible hose; 19. a negative pressure chamber; 20. a straight rod; 21. a second brush; 22. a second dust collection cover; 23. a connecting pipe; 24. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a dust collecting and cleaning device for an industrial sweeping robot comprises a connecting member 1, the connecting member 1 is fixed on the sweeping robot through bolts, the bottom of the connecting member 1 is fixedly connected with an electric push rod 2, the electric push rod 2 is powered by an external power source, the bottom of the electric push rod 2 is fixedly connected with a connecting block 3, the bottom of the connecting block 3 is provided with a first chute 4, as shown in fig. 3, two sides of the first chute 4 are communicated, the inner wall of the first chute 4 is movably connected with the surfaces of two first brushes 5, the side surfaces of the two first brushes 5 are both provided with through grooves 6, as shown in fig. 2, the through grooves 6 are communicated from the left side to the right side of the first brushes 5, the bottom of the inner wall of the two through grooves 6 is respectively and fixedly connected with two first racks 7, the two first racks 7 are respectively engaged with two first gears 8, the right side of the connecting member 1 is both fixedly connected with a motor 9 corresponding to, the power supply mode of the motor 9 is an external power supply, two rotating shafts 10 are fixedly connected to output shafts of the two motors 9 respectively, the two first gears 8 are fixedly sleeved on the surfaces of the two rotating shafts 10 respectively, the rotating shafts 10 can rotate the first gears 8, the surfaces of the two rotating shafts 10 are fixedly sleeved with the two second gears 11 respectively, the rotating shafts 10 can rotate the second gears 11, a groove 12 is formed in the left side of the connecting piece 1, two second racks 13 are movably connected to the inner portion of the groove 12 respectively, the two second racks 13 are meshed with the two second gears 11 respectively, two first dust hoods 14 are fixedly connected to the left sides of the two second racks 13 respectively, the two first dust hoods 14 correspond to the positions of the two first brushes 5 respectively, a second chute 15 is formed in the bottom of the connecting piece 1, and the surfaces of the two first dust hoods 14 are movably connected with the inner wall of the second chute 15 respectively, and both sides of the inner wall of the second chute 15 are provided with guide grooves 16, both sides of the two first dust hoods 14 are fixedly connected with square bars 17, the square bars 17 slide along the guide grooves 16 to guide the first dust hoods 14, so that the movement of the first dust hoods is more stable, and the first dust hoods 14 cannot vertically fall off from the second chute 15, the surfaces of the square bars 17 are movably connected with the inner wall of the second chute 15, the tops of the two first dust hoods 14 are fixedly connected with telescopic hoses 18, the telescopic hoses 18 can freely extend, the tops of the telescopic hoses 18 are fixedly connected with air inlets of the negative pressure chamber 19, and the negative pressure chamber 19 is fixedly connected with the connecting block 3 through straight bars 20, as shown in fig. 1, the straight bars 20 are divided into two groups, one group is longer, the other group is shorter, the bottom of the connecting block 3 is fixedly connected with second brushes 21, the second brushes 21 are positioned on the right sides of the first brushes 5, the right sides of the connecting block 3 are fixedly connected with second dust, the top of the second dust hood 22 is fixedly connected with the air inlet of the negative pressure chamber 19 through a connecting pipe 23.

Specifically, the two first brushes 5 are both in an inverted T shape, and the shapes of the two first brushes 5 are both matched with the shape of the first sliding groove 4.

In this embodiment, the first brush 5 moves along the first sliding groove 4 when moving, so that the first brush 5 moves more stably, and the first brush 5 cannot vertically drop from the first sliding groove 4, which is equivalent to the function of a sliding rail.

Specifically, the bottoms of the two first brushes 5 and the bottom of the second brush 21 are located in the same horizontal plane.

In this embodiment, the second brush 21 compensates for the gap between the two first brushes 5 when they are unfolded, and the two first brushes 5 and the second brush 21 contact the ground at the same time, so that the miss-sweeping phenomenon is not generated during sweeping.

Specifically, the bottoms of the two first dust hoods 14 are respectively inclined to the positions of the two first brushes 5, and the bottom of the second dust hood 22 is inclined to the position of the second brush 21.

In this embodiment, the two first and

second brushes

5 and 21 sweep up the dust on the floor, and the inclination has the advantage of better carrying the dust into the first and

second suction hoods

14 and 22.

Specifically, two groups of reinforcing ribs 24 are respectively arranged at two bending positions of the connecting piece 1.

In this embodiment, the reinforcing ribs 24 increase the structural strength of the connector 1, thereby making the dust suction and cleaning apparatus more stable.

The utility model discloses a theory of operation and use flow: the connecting piece 1 is fixed on a sweeping robot, when in use, the electric push rod 2 extends, so that the first brush 5 and the second brush 21 are simultaneously contacted with the ground, the connecting piece 1 and the whole device are driven to move by the movement of a sweeping robot trolley, when in sweeping, an external power supply of the motor 9 is turned on, an output shaft of the motor 9 rotates to drive the two rotating shafts 10 and the two first gears 8 to rotate, so that the two first racks 7 move horizontally, the two first brushes 5 move back to back along the first sliding grooves 4, the two first brushes 5 are unfolded, simultaneously, the rotating shafts 10 rotate to drive the two second gears 11 to rotate, so that the two second racks 13 move horizontally, the two first dust hoods 14 move back to back while the two first brushes 5 are unfolded, and the two first dust hoods 14 and the two first brushes 5 can move simultaneously, when in sweeping, the two first brushes 5 are unfolded to enlarge the cleaning area, so that the cleaning robot does not need to run for many times, the cleaning efficiency is improved, the two first dust hoods 14 simultaneously move along with the two first brushes 5, the two first dust hoods 14 always correspond to the two first brushes 5 one by one, the two first brushes 5 sweep the dust on the ground, the two first dust hoods 14 corresponding to the two first brushes 5 one by one suck the swept dust into the negative pressure chamber 19 through the negative pressure fan in the negative pressure chamber 19, when the two first brushes 5 are unfolded, a gap exists between the two first brushes 5, so that the gap between the two first brushes 5 can be compensated through the second brush 21, and the second dust hood 22 corresponds to the second brush 21, so that no dead angle of dust suction exists, the dust cleaning effect is better, and during the movement, if there is equipment to block two first brushes 5, the accessible makes in 9 output shaft antiport of motor makes two first brushes 5 indentation first spouts 4, thereby make the robot normal motion of sweeping the floor, and sweep the floor after finishing, make 9 output shaft antiport of motor, thereby drive two first brushes 5 and two first suction hood 14 simultaneous antiport, inside two first brushes 5 indentation first spouts 4 completely, and two first suction hood 14 accomplish indentation second spouts 15, horizontal width has been reduced with user's visual angle, thereby make the robot of sweeping the floor can not occupy more area when idle.

In summary, according to the dust collecting and cleaning device for the industrial sweeping robot, by arranging the connecting block 3, the first brush 5, the first dust hood 14, the second brush 21 and the second dust hood 22, the problem that the sweeping brush on the common industrial sweeping robot cannot be extended generally so as not to enlarge the sweeping area, the industrial sweeping robot needs to run for several times to complete the sweeping task, and the fixed sweeping brush occupies more space when not used is solved.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust absorption and cleaning device that industry robot of sweeping floor used, includes connecting piece (1), its characterized in that: the bottom of the connecting piece (1) is fixedly connected with an electric push rod (2), the bottom of the electric push rod (2) is fixedly connected with a connecting block (3), the bottom of the connecting block (3) is provided with a first chute (4), the inner wall of the first chute (4) is respectively movably connected with the surfaces of two first brushes (5), the side surfaces of the two first brushes (5) are respectively provided with a through groove (6), the bottom of the inner wall of the two through grooves (6) is respectively and fixedly connected with two first racks (7), the two first racks (7) are respectively meshed with two first gears (8), the positions of the right side of the connecting piece (1) corresponding to the two first gears (8) are respectively and fixedly connected with a motor (9), the output shafts of the two motors (9) are respectively and fixedly connected with two rotating shafts (10), and the two first gears (8) are respectively and fixedly sleeved on the surfaces of the two rotating shafts (10), the surface of the two rotating shafts (10) is fixedly sleeved with two second gears (11) respectively, the left side of the connecting piece (1) is provided with a groove (12), the inside of the groove (12) is movably connected with two second racks (13) respectively, the two second racks (13) are meshed with the two second gears (11) respectively, the left sides of the two second racks (13) are fixedly connected with two first dust hoods (14) respectively, the bottom of the connecting piece (1) is provided with a second chute (15), the surfaces of the two first dust hoods (14) are movably connected with the inner wall of the second chute (15), the two sides of the inner wall of the second chute (15) are provided with guide grooves (16), the two sides of the two first dust hoods (14) are fixedly connected with square rods (17), the surface of each square rod (17) is movably connected with the inner wall of the second chute (15), two equal fixed connection expansion hose (18) in top of first suction hood (14), the top of expansion hose (18) and the air intake fixed connection of negative pressure chamber (19), and negative pressure chamber (19) are through straight-bar (20) and connecting block (3) fixed connection, the bottom fixedly connected with second brush (21) of connecting block (3), and second brush (21) are located the right side of first brush (5), the right side fixedly connected with second suction hood (22) of connecting block (3), the air intake fixed connection of connecting pipe (23) and negative pressure chamber (19) is passed through at the top of second suction hood (22).

2. The dust collecting and cleaning device for the industrial sweeping robot according to claim 1, wherein: two first brush (5) all are the shape of falling T, and the shape of two first brush (5) all with the shape looks adaptation of first spout (4).

3. The dust collecting and cleaning device for the industrial sweeping robot according to claim 1, wherein: the bottoms of the two first hairbrushes (5) and the bottom of the second hairbrush (21) are positioned in the same horizontal plane.

4. The dust collecting and cleaning device for the industrial sweeping robot according to claim 1, wherein: the bottoms of the two first dust collection covers (14) are respectively inclined towards the positions of the two first brushes (5), and the bottom of the second dust collection cover (22) is inclined towards the position of the second brush (21).

5. The dust collecting and cleaning device for the industrial sweeping robot according to claim 1, wherein: two groups of reinforcing ribs (24) are respectively arranged at two bending positions of the connecting piece (1).