CN218684094U

CN218684094U - Service robot's ash removal device

Info

Publication number: CN218684094U
Application number: CN202222912194.5U
Authority: CN
Inventors: 吴荣茂
Original assignee: Beijing Aerospace Flying Eagle Intelligent Robot Technology Co ltd
Current assignee: Beijing Aerospace Flying Eagle Intelligent Robot Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-24
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a dust cleaning device of a service robot, which comprises a shell device for supporting connection and dust gathering, wherein the middle of the shell device is provided with an air guide device for absorbing dust, completing cleaning and guiding airflow to flow, and the middle of the air guide device is provided with a dust filtering device for filtering dust and quickly plugging and disassembling; the dust filtering device comprises a connecting plate, a handle is fixedly arranged in front of the connecting plate, and a filter screen is arranged on the connecting plate. The ash removal device of the service robot can quickly take out the filter screen for dust through the design of the drawing filter screen, thereby saving the cleaning time; the dust is gathered by the sweeping fan, so that the dust collection range is improved, and the dust is cleaned more thoroughly; through the design of installing the protective fence at the tail end of the air outlet pipe, foreign matters are prevented from entering the air outlet pipe, and the safety of the device is improved.

Description

Service robot's ash removal device

Technical Field

The utility model belongs to the technical field of service robot design, especially, relate to a service robot's ash removal device.

Background

The service robot is a robot commonly used in public consumption occasions such as hotels, restaurants and the like, generally plays a role in short-distance article distribution movement and ground cleaning, can perform simple movement and rotary movement, can save manpower, is not complex in structure, is not very high in cost and precision, and has a wide application prospect.

The chinese patent that contrast application number is CN201922136264.0 discloses an ash removal device for service robot, include the base and be located the rotary disk on base top, the top of rotary disk is equipped with the robot housing, the top of robot housing is equipped with rather than assorted LED display screen, bottom middle part is equipped with positive and negative motor in the base, positive and negative motor's output with the rotary disk is connected, and the bottom of base is equipped with a plurality of evenly distributed's removal wheel, bottom in the robot housing is equipped with empty storehouse, bottom in the empty storehouse is equipped with the dust catcher of vertical setting, be equipped with respectively on the dust catcher into dirt pipe and go out the dirt pipe, the bottom that advances the dirt pipe with be located the dust absorption mouth at base bottom middle part is connected, the bottom edge of base all is equipped with the side suction inlet, the side suction inlet pass through the pipe with advance the dirt pipe and be connected, just be located in the empty storehouse one side of dust catcher is equipped with the dust collection box, the hose with go out the dirt pipe is connected, just the hose pass through the screw thread with the dust collection box is connected, the robot housing is equipped with one side of empty storehouse and lap, the opening rather than the hinge assorted is connected.

The disadvantages of the above patents are: without the design of the pull-out type filter screen, the container with the dust stored inside cannot be taken out quickly, and the cleaning time is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a service robot's ash removal device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dust cleaning device of a service robot comprises a shell device for supporting connection and dust collection, wherein an air guide device for sucking dust, cleaning and guiding airflow to flow is arranged in the middle of the shell device, and a dust filtering device for filtering dust and quickly plugging and disassembling is arranged in the middle of the air guide device; the dust filtering device comprises a connecting plate, a handle is fixedly arranged in front of the connecting plate, and a filter screen is arranged on the connecting plate.

Further, the method comprises the following steps: the shell device comprises a protective shell, a bottom plate is fixedly arranged at the bottom of the protective shell, a limiting frame is fixedly arranged below the bottom plate, two first motors are symmetrically arranged above the bottom plate, a cleaning fan is arranged below the first motors, a protective grid is fixedly arranged in front of the protective shell, and a service supporting plate is arranged at the top of the protective shell.

Further: the air guide device comprises an air inlet pipe, a support frame is arranged in front of the air inlet pipe, two second motors are symmetrically installed at the bottom of the support frame, a rotating shaft is arranged on the second motors, a support frame is arranged at the top end of the rotating shaft, two fans are symmetrically arranged in the middle of the support frame, and an air outlet pipe is fixedly arranged below the support frame.

Further: the rotating shaft penetrates through the air outlet pipe.

Further: the second motor is connected with the shell device through bolts, and the supporting frame is welded with the shell device.

Further: the protective housing adopts 3A21 aluminium material, the connecting plate with the protective housing plug is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the design of the pull-type filter screen, the filter screen can be taken out quickly for dust removal, and the cleaning time is saved;

2. the dust is gathered by the sweeping fan, so that the dust collection range is improved, and the dust is cleaned more thoroughly;

3. through the design of installing the protection bars at the tail end of the air outlet pipe, foreign matters are prevented from entering the air outlet pipe, and the safety of the device is improved.

Drawings

FIG. 1 is a cross-sectional view of a service robot ash removal device according to the present invention;

FIG. 2 is a schematic view of an external appearance of the ash removing device of the service robot according to the present invention;

FIG. 3 is a partial cross-sectional view of a housing assembly of a soot cleaning device of a service robot in accordance with the present invention;

FIG. 4 is a partial cross-sectional view of an air guide of a soot cleaning device of a service robot in accordance with the present invention;

fig. 5 is a schematic structural diagram of a dust filter of an ash removal device of a service robot according to the present invention.

In the reference symbols: 1. a housing means; 101. a protective shell; 102. a base plate; 103. a limiting frame; 104. a first motor; 105. a cleaning fan; 106. a protective grid; 107. a service tray; 2. an air guide device; 201. an air inlet pipe; 202. a support frame; 203. a second motor; 204. a rotating shaft; 205. a support frame; 206. a fan; 207. an air outlet pipe; 3. a dust filtration device; 301. a connecting plate; 302. a handle; 303. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 cleaning device for a service robot includes a housing device 1 for supporting, connecting and collecting dust, an air guide device 2 for sucking dust, cleaning and guiding airflow is disposed in the middle of the housing device 1, and a dust filter device 3 for filtering dust and rapidly plugging and detaching is disposed in the middle of the air guide device 2.

In this embodiment: the shell device 1 comprises a protective shell 101, a bottom plate 102 is fixedly arranged at the bottom of the protective shell 101, a limiting frame 103 is fixedly arranged below the bottom plate 102, two first motors 104 are symmetrically arranged on the bottom plate 102, cleaning fans 105 are arranged below the first motors 104, a protective grid 106 is fixedly arranged in front of the protective shell 101, a service supporting plate 107 is arranged at the top of the protective shell 101, and when a robot moves objects through the service supporting plate 107, the first motors 104 are supported by the bottom plate 102 to drive the cleaning fans 105 to rotate so as to sweep dust in the limiting frame 103 to the bottom of an air inlet pipe 201;

in this embodiment: the air guide device 2 comprises an air inlet pipe 201, a support frame 202 is arranged in front of the air inlet pipe 201, two second motors 203 are symmetrically arranged at the bottom of the support frame 202, rotating shafts 204 are arranged on the second motors 203, support frames 205 are arranged at the top ends of the rotating shafts 204, two fans 206 are symmetrically arranged in the middles of the support frames 205, air outlet pipes 207 are fixedly arranged below the support frames 205, the rotating shafts 204 penetrate through the air outlet pipes 207, the second motors 203 are connected with the shell device 1 through bolts, the support frames 205 are welded with the shell device 1, the support frame 202 supports the second motors 203 to drive the rotating shafts 204 to rotate, the support frames 205 support the rotating shafts 204 to drive the fans 206 to rotate, air flow is generated to suck dust into the air inlet pipe 201, the dust is blocked and left on a filter screen 303 when the dust flows through the filter screen 303, and the air flow is discharged through the air outlet pipes 207;

in this embodiment: dust filter 3 includes connecting plate 301, the preceding fixed handle 302 that is provided with of connecting plate 301, be provided with filter screen 303 above the connecting plate 301, protective housing 101 adopts the 3A21 aluminium material, connecting plate 301 and protective housing 101 plug are connected, the deashing is accomplished the back, pulling handle 302 drives connecting plate 301 and breaks away from protective housing 101, reset connecting plate 301 after the dust on the clean filter screen 303, reach the effect of quick clearance, protection bars 106 prevent that the hand from stretching into outlet duct 207 and producing the accident.

The working principle is as follows: in-process that the robot removed article through service layer board 107, bottom plate 102 supports first motor 104 drive and cleans fan 105 and rotates, sweep the inside dust of spacing frame 103 to the intake pipe 201 bottom, support frame 202 supports second motor 203 drive pivot 204 and rotates, support frame 205 supports pivot 204 and drives fan 206 and rotate, produce the air current and inhale the dust in the intake pipe 201, the dust blocks when following the air current through filter screen 303 and stays on filter screen 303, the air current discharges through outlet duct 207, the deashing is accomplished the back, pulling handle 302 drives connecting plate 301 and breaks away from protective housing 101, reset connecting plate 301 after the dust on the clean filter screen 303, reach the effect of quick clearance, protective grating 106 prevents that the hand from stretching into outlet duct 207 and producing the accident.

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 deashing device of service robot, is including being used for supporting to connect and assemble casing device (1) of dust, be provided with in the middle of casing device (1) and be used for absorbing the dust and accomplish clean and guide airflow mobile air guide device (2), its characterized in that: a dust filtering device (3) for filtering dust and being quickly plugged and detached is arranged in the middle of the air guide device (2);

the dust filtering device (3) comprises a connecting plate (301), a handle (302) is fixedly arranged in front of the connecting plate (301), and a filter screen (303) is arranged on the upper surface of the connecting plate (301).

2. The ash removal device of a service robot as claimed in claim 1, wherein: the shell device (1) comprises a protective shell (101), a bottom plate (102) is fixedly arranged at the bottom of the protective shell (101), a limiting frame (103) is fixedly arranged below the bottom plate (102), two first motors (104) are symmetrically arranged above the bottom plate (102), a cleaning fan (105) is arranged below the first motors (104), a protective grid (106) is fixedly arranged in front of the protective shell (101), and a service supporting plate (107) is arranged at the top of the protective shell (101).

3. The ash removal device of a service robot as claimed in claim 1, wherein: air guide device (2) include intake pipe (201), intake pipe (201) the place ahead is provided with support frame (202), two second motors (203) are installed to support frame (202) bottom symmetry, be provided with pivot (204) above second motor (203), pivot (204) top is provided with carriage (205), the symmetry is provided with two fans (206) in the middle of carriage (205), fixed outlet duct (207) that is provided with below carriage (205).

4. The ash removal device of a service robot as claimed in claim 3, wherein: the rotating shaft (204) penetrates through the air outlet pipe (207).

5. The ash removal device of a service robot as claimed in claim 3, wherein: the second motor (203) is connected with the shell device (1) through bolts, and the supporting frame (205) is welded with the shell device (1).

6. The ash removal device of a service robot as claimed in claim 2, wherein: the protective housing (101) is made of 3A21 aluminum material, and the connecting plate (301) is connected with the protective housing (101) in a plugging mode.