CN114209252B

CN114209252B - Cleaning equipment for clean room

Info

Publication number: CN114209252B
Application number: CN202111543236.6A
Authority: CN
Inventors: 孙旭东; 李泽川; 王真鹏
Original assignee: Dalian Tekmax Technology Development Co ltd
Current assignee: Dalian Tekmax Technology Development Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-12-13
Anticipated expiration: 2041-12-16
Also published as: CN114209252A

Abstract

The invention discloses cleaning equipment for a clean room, which relates to cleaning equipment and comprises an equipment shell, wherein four wheel shafts are rotatably connected on the equipment shell, rotating wheels are fixedly connected on the outer sides of the wheel shafts, a driving motor is fixedly connected on the outer side of the equipment shell, a motor rotating shaft of the driving motor is parallel to the wheel shafts, the driving motor is fixedly connected on a rotor and is fixedly connected with a first rotating shaft, cleaning wheels are fixedly connected on the outer side of the first rotating shaft, cleaning bristles are uniformly distributed on the outer sides of the cleaning wheels, a dust collecting mechanism is arranged on one side of the equipment shell, and the dust collecting mechanism is in transmission connection with the first rotating shaft through a transmission mechanism. The dust collection device is simple in structure and convenient to use, the driving motor drives the driving device to move in the clean room when the dust collection device is used, the cleaning bristles continuously rotate on the ground to realize cleaning, and the dust collection mechanism in the dust collection device can accumulate dirt cleaned by the cleaning bristles, so that dust can be cleaned uniformly, and the dust collection device is good in use experience.

Description

Cleaning equipment for clean room

Technical Field

The invention relates to a cleaning device, in particular to a cleaning device for a clean room.

Background

The clean room is a specially designed room that can remove the pollutants such as micro-particles, harmful air, bacteria, etc. in the air within a certain space range, and control the indoor temperature, cleanliness, indoor pressure, airflow velocity and airflow distribution, noise vibration and illumination, and static electricity within a certain required range. That is, the room can maintain the originally set characteristics of cleanliness, temperature and humidity, and pressure, regardless of the change of the external air condition. The clean room has the following requirements for decoration: the surface is flat without dust deposition, the sealing performance is good, and the uneven dust deposition surface is reduced as much as possible.

The most common clean room in life is the clean room when the car pad pasting, for ensuring that the vehicle does not have the dust to get into between pad pasting in-process membrane and the vehicle, all can carry out the pad pasting operation in the clean room, nevertheless because the vehicle drives into from outdoor, often can bring earth into, the earth adhesion is clean inconvenient on ground, and the manual work is clean comparatively troublesome, and is inefficient. To this end, a cleaning device for clean rooms has been proposed by the person skilled in the art to solve the problems set forth in the background above.

Disclosure of Invention

An object of the present invention is to provide a cleaning apparatus for a clean room that solves the problems set forth in the background art described above.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a cleaning equipment for toilet, includes the equipment casing, rotate on the equipment casing and be connected with four shaft, shaft outside fixedly connected with rotates the wheel, equipment casing outside fixedly connected with driving motor, driving motor's motor shaft is parallel with the shaft, driving motor is located the first pivot of fixedly connected with on the rotor, and the clean wheel of first pivot outside fixedly connected with, clean wheel outside equipartition is provided with clean brush hair, equipment casing one side is provided with the dust and collects the mechanism, the dust is collected and is connected through the drive mechanism transmission between mechanism and the first pivot.

As a further scheme of the invention: the rotating wheel is made of rubber.

As a still further scheme of the invention: the driving motor is positioned in the middle of the equipment shell.

As a still further scheme of the invention: the dust collecting mechanism comprises a second rotating shaft rotatably connected with the equipment shell, driven gears are fixedly connected to two end portions of the outer side of the second rotating shaft, racks are arranged between the driven gears and the equipment shell and meshed with the driven gears, lifting plates are fixedly connected between the racks, and elastic scraping plates are fixedly connected to the bottoms of the lifting plates.

As a still further scheme of the invention: the outer side of the first rotating shaft is provided with a crankshaft, a third rotating shaft is connected to the equipment shell in a rotating mode, a driving swing rod is fixedly connected to the third rotating shaft, a transmission groove is formed in one end, close to the crankshaft, of the driving swing rod, the transmission groove is connected with the crankshaft in a sliding fit mode, a fan-shaped tooth is fixedly connected to the other end of the driving swing rod, and the fan-shaped tooth is meshed with the driven gear.

As a still further scheme of the invention: a driving mechanism is arranged between one of the wheel shafts and the first rotating shaft, the driving mechanism comprises a driving belt wheel fixedly connected with the first rotating shaft, a driven belt wheel is fixedly connected to the wheel shaft, and a transmission belt is arranged between the driving belt wheel and the driven belt wheel.

As a still further scheme of the invention: the diameter of the driving belt wheel is larger than that of the driven belt wheel.

As a still further scheme of the invention: the inside fixedly connected with battery of equipment casing, driving motor passes through control panel and battery electric connection.

As a still further scheme of the invention: when the elastic scraper is contacted with the ground, the height of the equipment shell is unchanged.

As a still further scheme of the invention: the cleaning bristles are made of steel wires.

Compared with the prior art, the invention has the beneficial effects that: the dust collecting device is simple in structure and convenient to use, the driving motor drives the driving device to move in the clean room during use, the cleaning bristles continuously rotate on the ground to realize cleaning, and the dust collecting mechanism in the device can accumulate dirt cleaned by the cleaning bristles, so that dust can be cleaned uniformly, the use experience is good, and the dust collecting device is worthy of popularization.

Drawings

FIG. 1 is a schematic view of a cleaning apparatus for a clean room;

FIG. 2 is a schematic view of a cleaning apparatus for a clean room, partially in section;

FIG. 3 is a schematic view of a driving swing link in a cleaning apparatus for a clean room;

in the figure: 1. an apparatus housing; 2. a wheel axle; 3. a rotating wheel; 4. a drive motor; 5. a first rotating shaft; 6. a cleaning wheel; 7. cleaning the bristles; 8. a second rotating shaft; 9. a driven gear; 10. a rack; 11. a lifting plate; 12. an elastic scraper; 13. a crankshaft; 14. a third rotating shaft; 15. driving a swing rod; 16. a transmission groove; 17. sector-shaped teeth; 18. a driving pulley; 19. a driven pulley; 20. a transmission belt; 21. and (4) a storage battery.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a cleaning device for a clean room comprises a device shell 1, wherein four wheel shafts 2 are rotatably connected to the device shell 1, rotating wheels 3 are fixedly connected to the outer sides of the wheel shafts 2, a driving motor 4 is fixedly connected to the outer side of the device shell 1, a motor rotating shaft of the driving motor 4 is parallel to the wheel shafts 2, the driving motor 4 is positioned on a rotor and fixedly connected with a first rotating shaft 5, cleaning wheels 6 are fixedly connected to the outer sides of the first rotating shaft 5, cleaning bristles 7 are uniformly distributed on the outer sides of the cleaning wheels 6, a dust collecting mechanism is arranged on one side of the device shell 1, and the dust collecting mechanism is in transmission connection with the first rotating shaft 5 through a transmission mechanism.

Open driving motor 4 during the use, driving motor 4 rotates and drives first pivot 5 and rotate, and first pivot 5 rotates the in-process and will drive clean wheel 6 in step and rotate, and clean wheel 6 rotates and can clean to will be attached to stubborn spot on ground and clear up, make it break away from with ground, later collect the mechanism through the dust and can collect the dust that breaks away from ground, make dust pile up together, the manual work of being convenient for cleans.

In one embodiment, the rotating wheel 3 is made of rubber.

In one embodiment, the drive motor 4 is located in the middle of the device housing 1.

In one embodiment, the dust collecting mechanism comprises a second rotating shaft 8 rotatably connected with the equipment housing 1, driven gears 9 are fixedly connected to both outer ends of the second rotating shaft 8, a rack 10 is arranged between the driven gears 9 and the equipment housing 1, the rack 10 is meshed with the driven gears 9, a lifting plate 11 is fixedly connected between the racks 10, and an elastic scraper 12 is fixedly connected to the bottom of the lifting plate 11.

In this embodiment, dust collection mechanism adopts a lifter plate 11 that can go on moving from top to bottom to realize, rotation through first pivot 5, can drive 11 reciprocal lifts of lifter plate through drive mechanism, 9 reciprocating rotation of driven gear in the lift in-process, drive 10 reciprocal up-and-down motion of rack, simultaneously lifter plate 11 will be synchronous up-and-down motion, 11 up-and-down motion's in-process drive elasticity scraper blade 12 up-and-down motion of lifter plate, contact with ground when the downstream, and collect the dust along with the device forward motion, when it rises, can produce the gap with ground, the dust of collection will remain, the dust of concentrating this moment just can carry out fine cleaing away. The device can also drive the lifting plate through other longitudinal reciprocating driving structures, such as dust collection can be realized by vertically stretching and retracting the electric telescopic rod directly.

In one embodiment, a crankshaft 13 is arranged outside the first rotating shaft 5, a third rotating shaft 14 is rotatably connected to the device housing 1, a driving swing rod 15 is fixedly connected to the third rotating shaft 14, a transmission groove 16 is formed in one end, close to the crankshaft 13, of the driving swing rod 15, the transmission groove 16 is connected with the crankshaft 13 in a sliding fit manner, a sector-shaped tooth 17 is fixedly connected to the other end of the driving swing rod 15, and the sector-shaped tooth 17 is meshed with the driven gear 9.

In the embodiment, the crankshaft 13 is arranged at the end of the third rotating shaft 14, the driving swing rod 15 can continuously swing in the rotation process of the crankshaft 13, the sector teeth 17 at the other end of the driving swing rod 13 can swing in a reciprocating mode in the swinging process, so that the driven gear 9 is driven to rotate in a reciprocating mode, and the lifting operation of the lifting plate 11 is achieved in the process. In addition, the transmission can be realized through other modes, for example, a crank block mechanism is formed by the crankshaft 13, a transmission rack is additionally arranged to serve as a sliding block for removing the crank block mechanism, the driven gear 9 is driven to rotate in a reciprocating mode in the reciprocating stretching process of the rack, and the lifting adjusting operation of the device can also be realized.

In one embodiment, a driving mechanism is arranged between one of the wheel shafts 2 and the first rotating shaft 5, the driving mechanism comprises a driving pulley 18 fixedly connected with the first rotating shaft 5, a driven pulley 19 is fixedly connected with the wheel shaft 2, and a transmission belt 20 is arranged between the driving pulley 18 and the driven pulley 19, in this embodiment, the driving motor 4 directly drives the device to travel.

In one embodiment, the driving pulley 18 has a diameter greater than the diameter of the driven pulley 19.

In one embodiment, a storage battery 21 is fixedly connected to the inner side of the device housing 1, and the driving motor 4 is electrically connected to the storage battery 21 through a control panel.

In one embodiment, the height of the equipment housing 1 is constant when the resilient screed 12 is in contact with the ground.

In one embodiment, the cleaning bristles 7 are made of steel wires, which can ensure the separation of soil from the ground.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A cleaning device for a clean room comprises a device shell (1), wherein four wheel shafts (2) are connected to the device shell (1) in a rotating mode, rotating wheels (3) are fixedly connected to the outer sides of the wheel shafts (2), the cleaning device is characterized in that a driving motor (4) is fixedly connected to the outer side of the device shell (1), motor rotating shafts of the driving motor (4) are parallel to the wheel shafts (2), the driving motor (4) is located on a rotor and fixedly connected with a first rotating shaft (5), cleaning wheels (6) are fixedly connected to the outer side of the first rotating shaft (5), cleaning bristles (7) are uniformly distributed on the outer side of each cleaning wheel (6), a dust collecting mechanism is arranged on one side of the device shell (1), the dust collecting mechanism is in transmission connection with the first rotating shaft (5) through a transmission mechanism, the dust collecting mechanism comprises a second rotating shaft (8) rotatably connected with the device shell (1), driven gears (9) are fixedly connected to the outer side of the second rotating shaft (8), racks (10) are arranged between the driven gears (9) and the driven gears (11), and lifting plates (11) are fixedly connected to the outer sides of a crankshaft (11), and elastic lifting plates (11) are arranged at the two ends of a scraper (11), the device comprises a device shell (1), a third rotating shaft (14) is connected to the device shell in a rotating mode, a driving swing rod (15) is fixedly connected to the third rotating shaft (14), a transmission groove (16) is formed in one end, close to a crankshaft (13), of the driving swing rod (15), the transmission groove (16) is connected with the crankshaft (13) in a sliding fit mode, sector teeth (17) are fixedly connected to the other end of the driving swing rod (15), the sector teeth (17) are meshed with a driven gear (9), a driving mechanism is arranged between one wheel shaft (2) and the first rotating shaft (5), the driving mechanism comprises a driving wheel (18) fixedly connected with the first rotating shaft (5), a driven wheel (19) is fixedly connected to the wheel shaft (2), and a transmission belt (20) is arranged between the driving wheel (18) and the driven wheel (19).

2. A cleaning apparatus for a clean room according to claim 1, characterized in that said rotating wheel (3) is of rubber material.

3. A cleaning apparatus for a clean room according to claim 1, characterized in that said drive motor (4) is located in the middle of the apparatus housing (1).

4. A cleaning apparatus for a clean room according to any one of claims 1 to 3, characterized in that the driving pulley (18) has a larger diameter than the driven pulley (19).

5. A cleaning apparatus for a clean room according to claim 1, characterized in that a battery (21) is fixedly connected to the inside of said apparatus housing (1), and a driving motor (4) is electrically connected to the battery (21) through a control panel.

6. A cleaning apparatus for a clean room according to claim 1, characterized in that the height of the apparatus housing (1) is constant when the elastic scraper (12) is in contact with the floor.

7. A cleaning apparatus for a clean room according to claim 1, characterized in that said cleaning bristles (7) are of steel wire material.