CN217090577U

CN217090577U - Industrial and commercial cleaning large-area floor washing machine

Info

Publication number: CN217090577U
Application number: CN202220355776.5U
Authority: CN
Inventors: 张书香; 崔文杰; 韩树林; 杨维强
Original assignee: Qingdao Jieli Mechanical Equipment Co ltd
Current assignee: Qingdao Jieli Mechanical Equipment Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-02
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to the technical field of floor washing machines, in particular to a large-area floor washing machine for industrial and commercial cleaning, which comprises a floor washing machine body, wherein a supporting arm is rotatably arranged in the floor washing machine body, one end of the supporting arm is fixedly provided with a floor washing head, two sides of the floor washing head are hinged and provided with an extension box, a plurality of switching boxes are fixedly arranged in the extension box and the floor washing head, an inner hollow floor washing rotating wheel is rotatably arranged in the switching boxes, driving motors are fixedly arranged in the extension box and the floor washing head, the driving gears are started to drive the meshing rotating wheel to rotate so as to drive the extension box to rotate and increase the cleaning area, a first hydraulic cylinder is started to drive the supporting arm to descend to be level with the ground, a water pump is started to guide cleaning liquid in a cleaning liquid box into the switching boxes through a pipeline so as to be switched into the inner hollow floor washing rotating wheel, and the driving motors are started to drive the inner hollow floor washing rotating wheel to rotate for cleaning, the cleaning area is increased, and the cleaning efficiency is indirectly increased.

Description

Industrial and commercial cleaning large-area floor washing machine

Technical Field

The utility model relates to a floor cleaning machine technical field specifically is a clean large tracts of land floor cleaning machine of using of industry and commerce.

Background

At present when carrying out the property cleanness to office building, business and industrial garden, because clean area brings cleaning work volume big greatly, generally adopt floor cleaning machine to carry out ground washing, when floor cleaning machine washs the ground, spray the cleaning solution on the brush dish, brush dish motor drive brush head rotates and washs ground, absorb water and take the effect of sucking water motor and scraping the area and gathering water down, inhale the sewage on the ground and the sewage case, floor cleaning machine has advantages such as environmental protection, energy-conservation, high efficiency, and with low costs, effectual, efficient.

The existing floor washing machine has small floor washing area and cannot meet the requirement of large-area cleaning, so that the problem is improved by the aid of the large-area floor washing machine for industrial and commercial cleaning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean large tracts of land scrubber of using of industry and commerce 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 large-area floor washing machine for industrial and commercial cleaning comprises a floor washing machine body, wherein a supporting arm is rotatably arranged in the floor washing machine body, floor washing heads are fixedly arranged at one end of the supporting arm, extension boxes are connected with hinges at two sides of the floor washing heads and are fixedly arranged in the extension boxes and the floor washing heads, inner hollow floor washing rotating wheels are rotatably arranged in the extension boxes, driving motors are fixedly arranged in the extension boxes and the floor washing heads and are in transmission connection with the inner hollow floor washing rotating wheels through chains, transmission gears are arranged at two sides in the floor washing heads, meshing rotating wheels are connected to one sides of the transmission gears, the circle centers of the meshing rotating wheels are the same as the hinge rotating centers of the floor washing heads and the extension boxes, a cleaning solution box is arranged in the floor washing machine body and is connected with a water pump through a pipeline, and the water pump is connected with the extension boxes through a hose, the cleaning solution tank upper end is equipped with annotates the liquid mouth, cleaning solution tank one side is equipped with the waste water tank, waste water tank one side is equipped with the aspiration pump, floor scrubber body lower extreme is equipped with waste water recovery mechanism.

As the utility model discloses preferred scheme, waste water recovery mechanism includes aspiration pump, filter screen, waste water tank, second pneumatic cylinder, sliding sleeve, spring and scraper blade.

As the utility model discloses preferred scheme, the transmission of second pneumatic cylinder lower extreme is equipped with the sliding sleeve, and the sliding sleeve is inside to be slided and is equipped with the fixed spring that is equipped with in scraper blade sliding sleeve inboard and scraper blade upper end.

As the utility model discloses preferred scheme, the inside groove of scraping that is equipped with of scraper blade, scrape inslot portion through a plurality of hose and waste water tank internal connection, the waste water tank is inside to be equipped with the filter screen, and the aspiration pump passes through the filter screen inboard in pipeline and the waste water tank to be connected.

As the utility model discloses preferred scheme, drive gear passes through motor drive and sets up, meshing runner and extension case fixed connection.

As the utility model discloses preferred scheme, support arm bottom hinged joint is equipped with first pneumatic cylinder, the first pneumatic cylinder other end and floor cleaning machine body bottom hinged joint.

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

1. the utility model discloses in, it is rotatory to drive the meshing runner through starting drive gear to it increases clean area to drive the rotation of extension case, starts first pneumatic cylinder and drives the support arm decline and ground parallel and level, thereby it washes the ground runner to change over to the interior cavity formula through the leading-in transfer box of pipeline with the washing liquid of washing liquid case this moment, thereby it washes the ground runner to start the interior cavity formula of driving motor drive and wash the rotation of ground runner and clean, has improved clean area, has improved clean efficiency indirectly.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the inner structure of the floor washing head of the present invention;

fig. 4 is a schematic structural view of the wastewater recycling mechanism of the present invention.

In the figure: 1. an air pump; 2. a filter screen; 3. a floor cleaning machine body; 4. a liquid injection port; 5. washing the ground; 6. a support arm; 7. a first hydraulic cylinder; 8. a water pump; 9. a cleaning solution tank; 10. a wastewater tank; 11. a wastewater recovery mechanism; 12. a drive motor; 13. an inner hollow floor washing rotating wheel; 14. a transfer box; 15. a transmission gear; 16. engaging the rotating wheel; 17. a stretching box; 18. a second hydraulic cylinder; 19. a sliding sleeve; 20. a spring; 21. a scraper.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the embodiment, please refer to fig. 1, 2, 3 and 4, a large-area floor washing machine for industrial and commercial cleaning, comprising a floor washing machine body 3, a supporting arm 6 is rotatably arranged inside the floor washing machine body 3, a floor washing head 5 is fixedly arranged at one end of the supporting arm 6, extension boxes 17 are hinged at two sides of the floor washing head 5, a plurality of transfer boxes 14 are fixedly arranged inside the extension boxes 17 and the floor washing head 5, an inner hollow floor washing rotating wheel 13 is rotatably arranged inside the transfer boxes 14, a driving motor 12 is fixedly arranged inside the extension boxes 17 and the floor washing head 5, the driving motor 12 is in transmission connection with the inner hollow floor washing rotating wheel 13 through a chain, the driving motor 12 is started to drive the inner hollow floor washing rotating wheel 13 to rotate for cleaning, transmission gears 15 are arranged at two sides inside the floor washing head 5, a meshing rotating wheel 16 is connected at one side of the transmission gears 15, and the circle center of the meshing rotating wheel 16 is the same as the hinge rotating center of the floor washing head 5 and the extension boxes 17, the drive gear 15 is started to drive the meshing rotating wheel 16 to rotate, so that the extension box 17 is driven to rotate to increase the cleaning area, a cleaning solution box 9 is arranged inside the floor washing machine body 3, the cleaning solution box 9 is connected with the water pump 8 through a pipeline, the water pump 8 is started to lead cleaning solution of the cleaning solution box 9 into the transfer box 14 through a pipeline, so that the transfer wheel 13 is washed in the transfer box in a hollow mode, the water pump 8 is connected with the transfer box 14 through a hose, the upper end of the cleaning solution box 9 is provided with a liquid injection port 4, one side of the cleaning solution box 9 is provided with a waste water box 10, one side of the waste water box 10 is provided with an air suction pump 1, and the lower end of the floor washing machine body 3 is provided with a waste water recovery mechanism 11.

In the embodiment, referring to fig. 1, 2, 3 and 4, the wastewater recycling mechanism 11 includes an air pump 1, a filter screen 2, a wastewater tank 10, a second hydraulic cylinder 18, a sliding sleeve 19, a spring 20 and a scraper 21, the second hydraulic cylinder 18 is started to put down the scraper 21, the scraper 21 slides inside the sliding sleeve 19, so as to prevent shrinkage when encountering hard objects, prevent damage, and scrape collected wastewater to suck the wastewater tank 10 into the wastewater tank 10 by pumping the air pump 1 to negative pressure.

In the embodiment, referring to fig. 1, 2, 3 and 4, a sliding sleeve 19 is disposed at the lower end of the second hydraulic cylinder 18, a scraper 21 is slidably disposed inside the sliding sleeve 19, and a spring 20 is fixed at the inner side of the sliding sleeve 19 and the upper end of the scraper 21.

In the embodiment, referring to fig. 1, 2, 3 and 4, a scraping groove is formed inside the scraping plate 21, the scraping groove is connected with the inside of the waste water tank 10 through a plurality of hoses, a filter screen 2 is arranged inside the waste water tank 10, and the air suction pump 1 is connected with the inner side of the filter screen 2 in the waste water tank 10 through a pipeline.

In the embodiment, referring to fig. 1, 2, 3 and 4, the transmission gear 15 is arranged by motor transmission, and the meshing rotating wheel 16 is fixedly connected with the extension box 17.

In the embodiment, referring to fig. 1, 2, 3 and 4, the bottom of the supporting arm 6 is hinged to a first hydraulic cylinder 7, the other end of the first hydraulic cylinder 7 is hinged to the bottom of the floor cleaning machine body 3, and the first hydraulic cylinder 7 is started to drive the supporting arm 6 to descend to be flush with the ground.

The working principle is as follows: during the use, start drive gear 15 and drive the meshing runner 16 rotatory, thereby it increases clean area to drive the rotation of extension case 17, start first pneumatic cylinder 7 and drive support arm 6 decline and ground parallel and level, start water pump 8 at this moment and lead to the switching box 14 with the washing liquid of washing liquid case 9 through the pipeline and change over to interior cavity formula and wash the runner 13, start driving motor 12 and drive interior cavity formula and wash ground runner 13 rotation and clean, start second pneumatic cylinder 18 simultaneously and put down scraper blade 21, scraper blade 21 slides in sliding sleeve 19 is inside, thereby it is collapsible when preventing to meet hard thing, prevent to damage, scrape the sewage of gathering and draw into the negative pressure suction waste water tank 10 in with waste water tank 10 through aspiration pump 1.

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 clean with large tracts of land scrubber of industry and commerce, includes scrubber body (3), its characterized in that: the floor cleaning machine is characterized in that a supporting arm (6) is arranged in the floor cleaning machine body (3) in a rotating mode, a floor cleaning head (5) is fixedly arranged at one end of the supporting arm (6), an extension box (17) is arranged on two sides of the floor cleaning head (5) in a hinged mode, a plurality of adapter boxes (14) are fixedly arranged in the extension box (17) and the floor cleaning head (5), an inner hollow floor cleaning rotating wheel (13) is arranged in the adapter boxes (14) in a rotating mode, a driving motor (12) is fixedly arranged in the extension box (17) and the floor cleaning head (5) in the extension box (12), the driving motor (12) is in transmission connection with the inner hollow floor cleaning rotating wheel (13) through a chain, transmission gears (15) are arranged on two sides of the floor cleaning head (5), meshing rotating wheels (16) are arranged on one side of the transmission gears (15) in a meshed mode, and the circle center of the meshing rotating wheels (16) is the same as the hinge rotating center of the floor cleaning head (5) and the extension box (17), the floor cleaning machine is characterized in that a cleaning solution box (9) is arranged inside the floor cleaning machine body (3), the cleaning solution box (9) is connected with a water pump (8) through a pipeline, the water pump (8) is connected with a transfer box (14) through a hose, a liquid injection port (4) is arranged at the upper end of the cleaning solution box (9), a waste water box (10) is arranged on one side of the cleaning solution box (9), an air suction pump (1) is arranged on one side of the waste water box (10), and a waste water recovery mechanism (11) is arranged at the lower end of the floor cleaning machine body (3).

2. The industrial and commercial large area scrubber for cleaning as defined in claim 1, wherein: the waste water recovery mechanism (11) comprises an air pump (1), a filter screen (2), a waste water tank (10), a second hydraulic cylinder (18), a sliding sleeve (19), a spring (20) and a scraper (21).

3. The industrial and commercial large area scrubber for cleaning as defined in claim 2, wherein: the lower end of the second hydraulic cylinder (18) is provided with a sliding sleeve (19) in a transmission manner, and a scraper (21) is arranged inside the sliding sleeve (19) in a sliding manner, and the inner side of the sliding sleeve (19) and the upper end of the scraper (21) are fixedly provided with a spring (20).

4. The industrial and commercial large area scrubber for cleaning as defined in claim 2, wherein: scraper blade (21) inside is equipped with scrapes the groove, scrapes inslot portion through a plurality of hose and waste water tank (10) internal connection, and waste water tank (10) inside is equipped with filter screen (2), and aspiration pump (1) is connected through filter screen (2) inboard in pipeline and waste water tank (10).

5. The industrial and commercial large area scrubber for cleaning as defined in claim 1, wherein: the transmission gear (15) is arranged through the transmission of a motor, and the meshing rotating wheel (16) is fixedly connected with the extension box (17).

6. The industrial and commercial large area scrubber for cleaning as defined in claim 1, wherein: the bottom of the supporting arm (6) is hinged with a first hydraulic cylinder (7), and the other end of the first hydraulic cylinder (7) is hinged with the bottom of the floor washing machine body (3).