CN214595756U - Floor cleaning machine - Google Patents
Floor cleaning machine Download PDFInfo
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- CN214595756U CN214595756U CN202120015762.4U CN202120015762U CN214595756U CN 214595756 U CN214595756 U CN 214595756U CN 202120015762 U CN202120015762 U CN 202120015762U CN 214595756 U CN214595756 U CN 214595756U
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Abstract
The utility model relates to a floor washing machine, including the pallet, the mesa front end of pallet is equipped with the clean water tank, the mesa middle part of pallet is equipped with the scrubbing brush device, the scrubbing brush device is including establishing the scrubbing brush dish in the pallet below, the clean water tank passes through the clean water pipe and the scrubbing brush dish intercommunication, the scrubbing brush dish includes central brush dish, outer loop brush dish, the periphery at central brush dish is established to outer loop brush dish, the mesa rear end of pallet is equipped with the harrow device that absorbs water, the harrow device that absorbs water is including establishing the harrow part that absorbs water in the pallet below, the mesa rear end of pallet still is equipped with the sewage tank, the sewage tank passes through the sewage pipe and the harrow part intercommunication that absorbs water, the front end of the bottom of pallet is equipped with universal front wheel, the rear end of the bottom of pallet is equipped with the frame rear wheel. The utility model discloses a have the ground washing machine scheme of central authorities 'brush dish, outer loop brush dish simultaneous working's ground washing brush dish, have the ground effect of scrubbing better, scrub efficient characteristics.
Description
Technical Field
The utility model relates to a floor cleaning machine, in particular to improve floor cleaning machine of scrubbing effect belongs to the floor cleaning machine field.
Background
The ground washing vehicle is a device for cleaning the ground, can be divided into a hand-push ground washing vehicle and a drivable ground washing vehicle, and is an automatic cleaning device integrating the functions of spraying, washing, sewage recovery and the like. The floor washing machine is widely applied to various social fields, is particularly suitable for places with wide hard floors, such as wharfs, airports, workshops, warehouses, schools, hospitals, restaurants, property establishments, parking lots and the like, replaces manpower for cleaning, and achieves a good effect. During the working process of the floor cleaning vehicle, firstly, blended cleaning agent is added into the clean water tank, the clean water tank leads cleaning clean water to the lower part of the brush disc and is matched with the brush disc to rotate to clean the ground, and then the water absorption rake at the rear part of the floor cleaning machine absorbs sewage generated by cleaning to finish the process of cleaning the ground. The floor-washing brush disc of the existing floor-washing machine has simple structure, general floor-washing effect and low floor-washing efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses floor cleaning machine discloses new scheme, adopts the floor cleaning machine scheme of the floor cleaning brush dish that has central brush dish, outer loop brush dish simultaneous working, and the floor cleaning brush dish of having solved current like product simple structure, it is general to scrub the ground effect, scrubs the problem that efficiency is not high.
The utility model discloses scrubber includes the pallet, the mesa front end of pallet is equipped with the clean water tank, the mesa middle part of pallet is equipped with the scrubbing brush device, the scrubbing brush device is including establishing the scrubbing brush dish in the pallet below, the clean water tank leads to pipe and scrubbing brush dish intercommunication, the scrubbing brush dish includes central brush dish, outer loop brush dish, the periphery at central brush dish is established to the outer loop brush dish, the mesa rear end of pallet is equipped with the harrow device that absorbs water, the harrow device that absorbs water is including establishing the harrow part that absorbs water in the pallet below, the mesa rear end of pallet still is equipped with the sewage case, the sewage case passes through the sewage pipe and the harrow part intercommunication that absorbs water, the front end of the bottom of pallet is equipped with universal front wheel, the rear end of the bottom of pallet is equipped with the frame rear wheel.
Further, the mesa middle part of the pallet of this scheme still is equipped with negative pressure cleaning device, and negative pressure cleaning device is equipped with the negative pressure pump including establishing the negative pressure case at the mesa middle part of pallet, negative pressure case, and the bottom of negative pressure case and the upper end intercommunication of negative pressure straw, the lower extreme downwardly extending of negative pressure straw to the top on ground, and the negative pressure pump passes through the negative pressure straw and inhales the negative pressure case with subaerial piece.
Furthermore, the communicating part of the upper end of the negative pressure box and the upper end of the negative pressure suction pipe is provided with a one-way valve, and the negative pressure in the negative pressure box drives the one-way valve to open.
Further, the scrubbing brush device of this scheme is still including establishing the scrubbing brush elevator motor at the mesa middle part of frame platform, scrubbing brush elevator motor's output and scrubbing brush elevator sleeve form inside and outside screw thread transmission and are connected, scrubbing brush elevator sleeve's the outside is equipped with sleeve draw runner A along the axial, sleeve draw runner A forms the slip direction with the spout cooperation of establishing the inboard of the lift guide sleeve A on frame platform bottom and is connected, stretch out lift guide sleeve A lower extreme open-ended scrubbing brush elevator sleeve's lower extreme and wash the scrubbing brush dish and be connected, scrubbing brush elevator motor passes through scrubbing brush elevator sleeve drive and washes the scrubbing brush dish up-and-down motion.
Furthermore, the floor washing brush disc further comprises a bidirectional driving device, the bidirectional driving device comprises a driving device box body, a rotating motor is arranged in the driving device box body, an output shaft of the rotating motor extends downwards to be connected with the central brush disc, a driving shaft sleeve is sleeved on the periphery of the output shaft of the rotating motor, a driven bevel gear A on one end, extending upwards into the driving device box body, of the driving shaft sleeve is in transmission connection with a driving bevel gear A on the output shaft of the rotating motor through a transmission bevel gear, one end, extending downwards to be connected with the outer ring brush disc, of the driving shaft sleeve is connected with the outer ring brush disc, and the rotating motor drives the central brush disc and the outer ring brush disc to synchronously and reversely rotate.
Further, the water absorption rake device comprises a water absorption rake lifting device arranged at the rear end of the table board of the carriage platform, the water absorption rake lifting device comprises a lifting device box body, a water absorption rake lifting motor and a water absorption rake lifting mechanism are arranged in the lifting device box body, the water absorption rake lifting mechanism comprises a driving screw rod, the upper end of the driving screw rod is axially positioned and connected with the top in the lifting device box body, the lower end of the driving screw rod is in internal and external thread transmission connection with a water absorption rake lifting sleeve, a sleeve slide bar B is axially arranged on the outer side of the water absorption rake lifting sleeve and matched with a sliding groove arranged on the inner side of a lifting guide sleeve B on the bottom of the carriage platform to form sliding guide connection, the lower end of the water absorption rake lifting sleeve extending out of an opening in the lower end of the lifting guide sleeve B is connected with a water absorption rake component, a driving bevel gear B on an output shaft of the water absorption rake lifting motor is in transmission engagement with a driven bevel gear B on the driving screw rod, the water absorption rake lifting motor drives the water absorption rake part to move up and down through the driving screw rod and the water absorption rake lifting sleeve.
Further, the sewage incasement of this scheme is equipped with multilayer sewage filter layer from bottom to top, and the upper end of sewage case is passed through the wet return and is communicated with the top of clean water case, and the sewage that gets into sewage bottom of the case portion from the sewage pipe gets into the upper portion of sewage incasement through sewage filter layer, and the water on sewage incasement upper portion gets into the clean water case through the wet return.
Furthermore, the corner end at the top in the sewage tank is provided with an ultraviolet sterilizing lamp tube.
Further, be equipped with the equipment box on the mesa of the pallet platform of this scheme, one side middle part of equipment box is equipped with the row bars that ventilates, is equipped with the maintenance door around one side of equipment box on both ends, is equipped with the manpower pushing hands structure on the rear end of equipment box.
The utility model discloses floor cleaning machine adopts the floor cleaning machine scheme of the floor cleaning brush dish that has central brush dish, outer loop brush dish simultaneous working, has the characteristics of scrubbing the ground effect better, scrubbing efficiently.
Drawings
FIG. 1 is a schematic view of a scrubber.
FIG. 2 is an internal schematic view of a scrubber.
Fig. 3 is a front view internal schematic view of the floor brush assembly.
Fig. 4 is a schematic bottom view of the floor brush assembly.
Fig. 5 is an internal schematic view of the negative pressure sweeping device.
Fig. 6 is a schematic view of the interior of the rake device.
Fig. 7 is an internal schematic view of the foul water tank.
Wherein 100 is a frame platform, 101 is a water return pipe, 110 is a clean water tank, 111 is a clean water pipe, 120 is a ground brush device, 130 is a water suction rake device, 140 is a sewage tank, 141 is a sewage filter layer, 142 is a sewage pipe, 143 is an ultraviolet sterilization lamp tube, 151 is a universal front wheel, 152 is a frame rear wheel, 160 is a negative pressure cleaning device, 161 is a negative pressure tank, 162 is a negative pressure pump, 163 is a negative pressure suction pipe, 164 is a one-way valve, 170 is an equipment box, 171 is a ventilation bar, 172 is a maintenance door, 173 is a manual pushing hand structure, 200 is a ground brush disc, 210 is a central brush disc, 220 is an outer ring brush disc, 310 is a ground brush lifting motor, 320 is a ground brush lifting sleeve, 321 is a sleeve slide bar A, 330 is a lifting guide sleeve A, 400 is a bidirectional driving device, 410 is a rotating motor, 411 is a driving bevel gear A, 420 is a driving shaft sleeve, 421 is a driven bevel gear A, 430 is a transmission bevel gear A, 500 is a rake part, 600 is a water absorption rake lifting device, 610 is a water absorption rake lifting motor, 620 is a driving screw rod, 621 is a driving bevel gear B, 630 is a water absorption rake lifting sleeve, 631 is a sleeve sliding strip B, 632 is a driven bevel gear B, and 640 is a lifting guide sleeve B.
Detailed Description
As shown in fig. 1, 2, 3, 4, the utility model discloses floor washing machine includes the pallet, the mesa front end of pallet is equipped with the clean water tank, the mesa middle part of pallet is equipped with the scrubbing device, the scrubbing device is including establishing the scrubbing dish in pallet below, the clean water tank passes through the clean water pipe and is communicate with the scrubbing dish, the scrubbing dish includes central brush dish, outer loop brush dish, the periphery at central brush dish is established to the outer loop brush dish, the mesa rear end of pallet is equipped with the harrow device that absorbs water, the harrow device that absorbs water is including establishing the harrow part that absorbs water in pallet below, the mesa rear end of pallet still is equipped with the sewage tank, the sewage tank passes through the sewage pipe and the harrow part intercommunication that absorbs water, the front end of the bottom of pallet is equipped with universal front wheel, the rear end of the bottom of pallet is equipped with the frame rear wheel. According to the scheme, the floor washing machine with the floor washing brush disc with the central brush disc and the outer ring brush disc working simultaneously is adopted, firstly, clear water in the clear water tank is input into the floor washing brush disc through the clear water pipe, then the central brush disc and the outer ring brush disc are started to wash the ground, finally, sewage generated by washing is collected into the sewage tank through the water absorption rake device at the rear end of the platform surface of the platform, and the effect and the efficiency of washing the ground are effectively improved.
In order to clear away subaerial great rubbish of size, for example, wastepaper, leaf etc, this scheme still discloses a negative pressure cleaning device, as shown in fig. 2, 5, the mesa middle part of the pallet of this scheme still is equipped with negative pressure cleaning device, negative pressure cleaning device is including establishing the negative pressure case at the mesa middle part of pallet, be equipped with the negative pressure pump on the negative pressure case, the bottom of negative pressure case and the upper end intercommunication of negative pressure straw, the lower extreme downwardly extending of negative pressure straw to the top on ground, the negative pressure pump passes through the negative pressure straw and inhales subaerial the negative pressure case with subaerial piece. Based on the scheme, in order to avoid the garbage in the negative pressure box from falling out, as shown in fig. 5, a one-way valve is arranged at the communication position of the negative pressure box and the upper end of the negative pressure suction pipe, and the negative pressure in the negative pressure box drives the one-way valve to open.
In order to realize the function of scrubbing brush device, satisfy the requirement of automatic rising, as shown in figure 2, 3, the scrubbing brush device of this scheme is still including establishing the scrubbing brush elevator motor at the mesa middle part of frame platform, scrubbing brush elevator motor's output and scrubbing brush elevator sleeve form inside and outside screw transmission and are connected, scrubbing brush elevator sleeve's the outside is equipped with sleeve draw runner A along the axial, sleeve draw runner A forms the sliding guide with the spout cooperation of establishing the inboard of the lift guide sleeve A on frame platform bottom and is connected, stretch out lift guide sleeve A lower extreme open-ended scrubbing brush elevator sleeve's lower extreme and be connected with the scrubbing brush dish, scrubbing brush elevator motor passes through scrubbing brush elevator sleeve drive scrubbing brush dish up-and-down motion.
In order to further enhance the scrubbing effect, based on the above scheme, the scheme also discloses a synchronous reverse operation mode of the central brush disc and the outer ring brush disc, as shown in fig. 3, the floor scrubbing brush disc of the scheme further comprises a bidirectional driving device, the bidirectional driving device comprises a driving device box body, a rotating motor is arranged in the driving device box body, an output shaft of the rotating motor extends downwards to be connected with the central brush disc, a driving shaft sleeve is sleeved on the periphery of the output shaft of the rotating motor, a driven bevel gear A on one end, extending upwards into the driving device box body, of the driving shaft sleeve is in transmission connection with a driving bevel gear A on the output shaft of the rotating motor through a transmission bevel gear, one end, extending downwards to be connected with the outer ring brush disc, of the driving shaft sleeve is connected with the outer ring brush disc, and the rotating motor drives the central brush disc and the outer ring brush disc to synchronously and reversely rotate.
In order to realize the function of the water absorption rake device and meet the requirement of automatic lifting, as shown in fig. 2 and 6, the water absorption rake device of the scheme comprises a water absorption rake lifting device arranged at the rear end of the table board, the water absorption rake lifting device comprises a lifting device box body, a water absorption rake lifting motor and a water absorption rake lifting mechanism are arranged in the lifting device box body, the water absorption rake lifting mechanism comprises a driving screw rod, the upper end of the driving screw rod is axially positioned and connected with the top in the lifting device box body, the lower end of the driving screw rod is in internal and external thread transmission connection with a water absorption rake lifting sleeve, a sleeve sliding strip B is axially arranged on the outer side of the water absorption rake lifting sleeve, the sleeve sliding strip B is matched with a sliding groove arranged on the inner side of a lifting guide sleeve B on the bottom of the table board to form sliding guide connection, the lower end of the water absorption rake lifting sleeve extending out of an opening at the lower end of the lifting guide sleeve B is connected with a water absorption rake part, a driving bevel gear B on an output shaft of the water absorption rake lifting motor is in transmission engagement with a driven bevel gear B on a driving screw, and the water absorption rake lifting motor drives a water absorption rake component to move up and down through the driving screw and a water absorption rake lifting sleeve.
In order to save water resources and prolong the water change period of the floor washing machine, as shown in fig. 2 and 7, a plurality of layers of sewage filtering layers are arranged in the sewage tank from bottom to top, the upper end of the sewage tank is communicated with the top of the clean water tank through a water return pipe, sewage entering the bottom of the sewage tank from the sewage pipe enters the upper part of the sewage tank through the sewage filtering layers, and water at the upper part of the sewage tank enters the clean water tank through the water return pipe. Based on the above scheme, in order to reduce the pathogenic microorganisms in the sewage and meet the requirement of disinfection, as shown in fig. 7, the corner end of the top in the sewage tank of the scheme is provided with an ultraviolet sterilization lamp tube.
In order to facilitate the operation, avoid the internal plant to receive outside adverse effect, as shown in fig. 1, be equipped with the equipment box on the mesa of the pallet platform of scheme, one side middle part of equipment box is equipped with the row bars that ventilates, is equipped with the maintenance door around one side of equipment box on both ends, is equipped with the manpower pushing hands structure on the rear end of equipment box.
The devices and components disclosed in the present disclosure may be implemented by general and conventional means known in the art, unless otherwise specified. The present solution is not limited to what is disclosed in the specific embodiments, the technical solutions presented in the examples can be extended based on the understanding of those skilled in the art, and simple alternatives made by those skilled in the art according to the present solution in combination with common general knowledge also belong to the scope of the present solution.
Claims (9)
1. The floor washing machine is characterized by comprising a frame table, wherein a clean water tank is arranged at the front end of the table top of the frame table, a floor brush device is arranged at the middle of the table top of the frame table and comprises a floor washing disc below the frame table, the clean water tank is communicated with the floor washing disc through a clean water pipe and comprises a central brush disc and an outer ring brush disc, the outer ring brush disc is arranged on the periphery of the central brush disc, a water absorbing rake device is arranged at the rear end of the table top of the frame table and comprises a water absorbing rake component below the frame table, a sewage tank is further arranged at the rear end of the table top of the frame table and communicated with the water absorbing rake component, universal front wheels are arranged at the front end of the bottom of the frame table, and frame rear wheels are arranged at the rear end of the bottom of the frame table.
2. The floor washing machine according to claim 1, wherein a negative pressure cleaning device is further arranged in the middle of the table top, the negative pressure cleaning device comprises a negative pressure box arranged in the middle of the table top, a negative pressure pump is arranged on the negative pressure box, the bottom of the negative pressure box is communicated with the upper end of a negative pressure suction pipe, the lower end of the negative pressure suction pipe extends downwards to the upper side of the ground, and the negative pressure pump sucks the ground debris into the negative pressure box through the negative pressure suction pipe.
3. The floor washing machine as claimed in claim 2, wherein a one-way valve is arranged at the communication position of the negative pressure box and the upper end of the negative pressure suction pipe, and the negative pressure in the negative pressure box drives the one-way valve to open.
4. The floor washing machine according to claim 1, wherein the floor brush device further comprises a floor brush lifting motor arranged in the middle of the table top of the carriage table, the output end of the floor brush lifting motor is in transmission connection with the floor brush lifting sleeve through internal and external threads, a sleeve slide bar A is axially arranged on the outer side of the floor brush lifting sleeve, the sleeve slide bar A is in sliding guide connection with a sliding groove arranged on the inner side of a lifting guide sleeve A on the bottom of the carriage table in a matched manner, the lower end of the floor brush lifting sleeve extending out of a lower end opening of the lifting guide sleeve A is connected with the floor washing brush disc, and the floor brush lifting motor drives the floor washing brush disc to move up and down through the floor brush lifting sleeve.
5. The floor washing machine as claimed in claim 1, wherein the floor washing brush disc further comprises a bidirectional driving device, the bidirectional driving device comprises a driving device box, a rotating motor is arranged in the driving device box, an output shaft of the rotating motor extends downwards out of the driving device box to be connected with the central brush disc, a driving shaft sleeve is sleeved on the periphery of the output shaft of the rotating motor, a driven bevel gear A on one end of the driving shaft sleeve extending upwards into the driving device box is in transmission connection with a driving bevel gear A on the output shaft of the rotating motor through a transmission bevel gear, one end of the driving shaft sleeve extending downwards out of the driving device box is connected with the outer ring brush disc, and the rotating motor drives the central brush disc and the outer ring brush disc to synchronously and reversely rotate.
6. The floor washing machine as claimed in claim 1, wherein the water absorbing rake device comprises a water absorbing rake lifting device arranged at the rear end of the table top of the carriage platform, the water absorbing rake lifting device comprises a lifting device box body, a water absorbing rake lifting motor and a water absorbing rake lifting mechanism are arranged in the lifting device box body, the water absorbing rake lifting mechanism comprises a driving screw rod, the upper end of the driving screw rod is axially positioned and connected with the top in the lifting device box body, the lower end of the driving screw rod is in internal and external thread transmission connection with the water absorbing rake lifting sleeve, a sleeve sliding strip B is axially arranged on the outer side of the water absorbing rake lifting sleeve, the sleeve sliding strip B is matched with a sliding groove arranged on the inner side of a lifting guide sleeve B on the bottom of the carriage platform to form sliding guide connection, and the lower end of the water absorbing rake lifting sleeve extending out of the opening at the lower end of the lifting guide sleeve B is connected with the water absorbing rake component, and a driving bevel gear B on an output shaft of the water absorption rake lifting motor is in transmission engagement with a driven bevel gear B on the driving screw, and the water absorption rake lifting motor drives the water absorption rake component to move up and down through the driving screw and the water absorption rake lifting sleeve.
7. The floor washing machine as claimed in claim 1, wherein a plurality of layers of sewage filtering layers are arranged in the sewage tank from bottom to top, the upper end of the sewage tank is communicated with the top of the clean water tank through a water return pipe, sewage entering the bottom of the sewage tank from the sewage pipe enters the upper part of the sewage tank through the sewage filtering layers, and water in the upper part of the sewage tank enters the clean water tank through the water return pipe.
8. The floor washing machine as claimed in claim 7, wherein the corner end of the top part in the waste water tank is provided with an ultraviolet germicidal lamp.
9. The floor washing machine as claimed in claim 1, wherein an equipment box is arranged on the table top of the carriage platform, an air vent bar is arranged in the middle of one side of the equipment box, maintenance doors are arranged at the front end and the rear end of one side of the equipment box, and a manual pushing handle structure is arranged at the rear end of the equipment box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120015762.4U CN214595756U (en) | 2021-01-05 | 2021-01-05 | Floor cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120015762.4U CN214595756U (en) | 2021-01-05 | 2021-01-05 | Floor cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214595756U true CN214595756U (en) | 2021-11-05 |
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ID=78435363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120015762.4U Active CN214595756U (en) | 2021-01-05 | 2021-01-05 | Floor cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214595756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772040A (en) * | 2021-11-10 | 2021-12-10 | 山东柏远复合材料科技股份有限公司 | Equipment for ship deck decontamination |
| CN114699023A (en) * | 2022-03-16 | 2022-07-05 | 江西星海特科机械有限公司 | Multifunctional floor washing machine |
-
2021
- 2021-01-05 CN CN202120015762.4U patent/CN214595756U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772040A (en) * | 2021-11-10 | 2021-12-10 | 山东柏远复合材料科技股份有限公司 | Equipment for ship deck decontamination |
| CN114699023A (en) * | 2022-03-16 | 2022-07-05 | 江西星海特科机械有限公司 | Multifunctional floor washing machine |
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