CN212533884U - Driving type double-brush floor cleaning vehicle - Google Patents

Abstract

The utility model discloses a driving type double-scrubbing ground vehicle, which comprises a cleaning device, a front wheel, a driving device, a rear wheel and a chassis, wherein the driving device is arranged on the chassis, the front wheel and the rear wheel are arranged on the chassis, the driving device is connected with the rear wheel through a belt, the driving device rotates to drive the rear wheel to rotate, a spraying device with a sprinkling function is arranged on the chassis, the cleaning device with a scrubbing function is arranged on the chassis, a dirt absorbing device is arranged on the chassis, a motor is fixedly arranged on the chassis through a motor bracket, the motor is connected with a driving belt in a transmission way, two rotating shafts are arranged, cleaning brush hairs are arranged on the cleaning disc, a baffle plate is arranged on the chassis through the matching of a threaded hole and a screw, the spraying device comprises a water tank and a spraying head, and the combination of the spraying device and the cleaning device can reduce dust on the basis of high-efficiency cleaning, the combination of the double-brush cleaning device and the dirt absorbing device can efficiently and cleanly remove the ground.

Description

Driving type double-brush floor cleaning vehicle

Technical Field

The utility model relates to a floor-cleaning vehicle field specifically is a driving type double-brush floor-cleaning vehicle.

Background

The floor cleaning vehicle is a cleaning machine which is suitable for cleaning hard ground and simultaneously sucking up sewage and taking the sewage away from the site, and has the advantages of environmental protection, energy conservation, high efficiency and the like. The floor washing machine is respectively a semi-automatic floor washing vehicle, a full-automatic floor washing vehicle, a hand-push type floor washing vehicle and a driving type floor washing vehicle.

The use time of the floor washing vehicle in China is not long, but the floor washing vehicle is widely used in various social fields of developed countries, particularly places with hard ground such as stations, docks, airports, workshops and schools, the cleaning concept of replacing manpower with machinery is deep in mind, but at present, a single-brush floor washing vehicle is mostly used, the operation is slow, the efficiency is low, and the dust is large during operation, so that an efficient floor washing vehicle is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a driving type double-brush floor-washing vehicle 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 driving type double-scrubbing ground vehicle comprises a cleaning device, front wheels, a driving device, rear wheels and a chassis, wherein the driving device is installed on the chassis, the front wheels and the rear wheels are installed on the chassis, the driving device is connected with the rear wheels through a belt, a spraying device with a water spraying function is installed on the chassis, the cleaning device with a scrubbing function is installed on the chassis, a dirt suction device is installed on the chassis and comprises a sewage collecting box, a water pump and an arc-shaped dirt suction plate, the water pump is installed on the sewage collecting box, a blow-off pipe is connected between the sewage collecting box and the water pump, a sealed cavity is fixedly installed on the chassis, the arc-shaped dirt suction plate is installed at the bottom of the chassis through an installation hole, a dirt suction pipe II is connected between the arc-shaped dirt suction plate and the sealed cavity and extends out of the sealed cavity, a dirt suction pipe I is connected between the sealed cavity and the water pump, the first sewage suction pipe extends into the bottom end of the closed cavity.

Further, belt cleaning device includes motor, axis of rotation, washs dish and washing brush hair, the motor passes through motor support fixed mounting on the chassis, be connected through drive belt transmission between motor and the axis of rotation, the axis of rotation has two, the axis of rotation is installed on the chassis, installs the packing ring between axis of rotation and the chassis, the big cross-section end of axis of rotation is provided with the arc recess, the little cross-section of axis of rotation and washing dish threaded connection, install the washing brush hair on the washing dish, install the baffle through the cooperation of screw hole and screw on the chassis.

Furthermore, the spraying device comprises a water tank and a spraying head, the spraying head is fixedly installed on the chassis through a water tank installation frame, the spraying head is installed on the chassis, the spraying head and the water tank are connected through a water supply pipe, the position of the water tank is higher than the chassis, and spraying nozzles are uniformly distributed on the spraying head.

Furthermore, the front wheel is connected with a transmission shaft, and the transmission shaft is connected with a steering wheel.

Furthermore, the rotating direction of the rotating shaft is the same as the screwing direction of the threads, and the spraying device is provided with a driver seat.

Compared with the prior art, the beneficial effects of the utility model are that: the combination of the spraying device and the cleaning device can reduce dust on the basis of high-efficiency cleaning, and the combination of the double-brush cleaning device and the dirt absorbing device can efficiently and cleanly remove the ground.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle washing transmission device of the present invention.

Fig. 3 is a schematic structural view of the arc-shaped dirt absorbing plate of the present invention.

Fig. 4 is a schematic structural view of the rotating shaft according to the present invention.

In the figure: 1-spray device, 2-cleaning device, 3-dirt pick-up device, 4-steering wheel, 5-transmission shaft, 6-front wheel, 7-driving device, 8-rear wheel, 9-driver seat, 10-chassis, 11-water tank, 12-water supply pipe, 13-spray head, 14-spray nozzle, 15-water tank mounting rack, 21-motor, 22-driving belt, 23-rotating shaft, 24-cleaning disk, 25-cleaning brush hair, 26-gasket, 27-baffle, 28-motor support, 29-threaded hole, 30-mounting hole, 31-sewage collection box, 32-air outlet, 33-sewage discharge pipe, 34-water pump, 35-dirt pick-up pipe I, 36-sealed cavity, 37-dirt pick-up pipe II, 38-sewage guide hole, 39-flexible water scraping plate, 40-sewage suction hole and 41-arc sewage suction plate.

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 to 3, in an embodiment of the present invention, a driving type double-scrubbing ground vehicle includes a cleaning device 2, a front wheel 6, a driving device 7, a rear wheel 8, and a chassis 10, wherein the driving device 7 is installed on the chassis 10, the front wheel 6 and the rear wheel 8 are installed on the chassis 10, the driving device 7 is connected to the rear wheel 8 through a belt, the driving device 7 rotates to drive the rear wheel 8 to rotate, the vehicle moves forward, the spraying device 1 with a water spraying function is installed on the chassis 10 to wet the ground, the cleaning device 2 with a scrubbing function is installed on the chassis 10 to scrub the ground, the chassis 10 is installed with the sewage absorbing device 3, the sewage absorbing device 3 includes a sewage collecting box 31, a water pump 34 and an arc-shaped sewage absorbing plate 41, the water pump 34 is installed on the sewage collecting box 31, the sewage collecting box 31 is connected to a sewage discharging pipe 33 through a sewage discharging pipe 33, fixed mounting closed chamber 36 on chassis 10, arc soil pick-up plate 41 is installed in the chassis 10 bottom through mounting hole 30, there are two 37 connections of sewage suction pipe between arc soil pick-up plate 41 and the closed chamber 36, two 37 stretches out in closed chamber 36 of sewage suction pipe, there is one 35 connection of sewage suction pipe between closed chamber 36 and the water pump 34, one 35 of sewage suction pipe stretches into the bottom of closed chamber 36, during operation water pump 34 draws water inwards through the closed pipe, curved arc soil pick-up plate 41 can be with sewage inwards gathering in advancing, sewage suction hole 40 on arc soil pick-up plate 41 is with sewage through sewage guiding hole 38 and two 37 suction of sewage suction pipe suction in advancing closed chamber 36, the conduction of rethread soil pick-up pipe 35 and blow off pipe 33 enters into sewage collecting box 31, the unnecessary exhaust air of suction can be discharged to mouth 32 on sewage collecting box 31, keep the internal gas pressure of arc collecting box 31 stable, flexible water scraping plate 39 on soil pick-up plate 41 can push the uninspirated sewage to the front in advancing, then the sewage is sucked by the sewage sucking hole 40, and the sewage on the ground after cleaning can be efficiently removed.

Referring to fig. 1 to 4, in the embodiment of the present invention, the cleaning device 2 includes a motor 21, a rotating shaft 23, a cleaning disc 24 and cleaning bristles 25, the motor 21 is fixedly mounted on the chassis 10 through a motor bracket 28, the motor 21 is in transmission connection with the transmission belt 22, there are two rotating shafts 23, the motor 21 can make the rotating shaft 23 rotate synchronously through the connection between the transmission belt 22 and the rotating shaft 23, so as to efficiently wash the ground, the rotating shaft 23 is mounted on the chassis 10, a gasket 26 is disposed between the rotating shaft 23 and the chassis 10, so as to prevent the rotating shaft from being jammed during rotation, an arc-shaped groove is disposed at a large cross-section end of the rotating shaft 23, so as to better attach the conveying belt and efficiently transmit, a small cross section of the rotating shaft 23 is in threaded connection with the cleaning disc 24, a rotation direction of the rotating shaft 23 is the same as a thread screwing direction, the cleaning disc 24 is provided with the cleaning brush bristles 25, the cleaning brush bristles 25 wash the ground when the cleaning disc 24 rotates, the two cleaning brush bristles 25 have large washing surfaces in the washing process, the washing dead angles are few by matching with the movement of the washing vehicle, the base plate 10 is provided with the baffle 27 by matching the threaded hole 29 and the screw, the secondary pollution to the cleaned ground in the washing process can be reduced, a sewage falling area can be concentrated, and the arc-shaped sewage suction plate 41 can collect sewage conveniently.

Referring to fig. 1, in the embodiment of the present invention, the spraying device 1 includes a water tank 11 and a spraying head 13, the spraying head 13 is fixedly mounted on a chassis 10 through a water tank mounting frame 15, the spraying head 13 is mounted on the chassis 10, the spraying head 13 and the water tank 11 are connected through a water supply pipe 12, the position of the water tank 11 is higher than the chassis 10, stable water pressure spraying can be provided, spraying nozzles 14 are uniformly distributed on the spraying head 13, wet ground can be uniformly sprayed, the cleaning device 2 is prevented from being dried, dust can be reduced on the basis of efficiently washing the ground, the front wheel 6 is connected with the transmission shaft 5, the transmission shaft 5 is connected with the steering wheel 4, and the driver seat 9 can be mounted on the water tank 11 in the process of traveling.

The utility model discloses a theory of operation is: when the washing machine works, the driving device 7 rotates to drive the rear wheel 8 to rotate, the washing vehicle moves forwards, the steering wheel 4 and the transmission shaft 5 are matched to drive the front wheel 6 to turn, the spraying device 1 sprays water to wet the ground, the motor 21 on the cleaning device 2 rotates to drive the cleaning brush bristles 25 to wash the ground, and the arc-shaped sewage suction plate 41 and the water pump 34 are matched to suck and remove sewage on the ground.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (5)

1. A driving type double-scrubbing ground vehicle comprises a cleaning device (2), a front wheel (6), a driving device (7), a rear wheel (8) and a chassis (10), and is characterized in that the driving device (7) is installed on the chassis (10), the front wheel (6) and the rear wheel (8) are installed on the chassis (10), the driving device (7) is connected with the rear wheel (8) through a belt, a spraying device (1) with a water spraying function is installed on the chassis (10), the cleaning device (2) with a scrubbing function is installed on the chassis (10), a sewage suction device (3) is installed on the chassis (10), the sewage suction device (3) comprises a sewage collection box (31), a water pump (34) and an arc-shaped sewage suction plate (41), the water pump (34) is installed on the sewage collection box (31), a drain pipe (33) is connected between the sewage collection box (31) and the water pump (34), fixed mounting sealed chamber (36) on chassis (10), arc soil pick-up board (41) are installed in chassis (10) bottom through mounting hole (30), be connected with soil pick-up pipe two (37) between arc soil pick-up board (41) and sealed chamber (36), soil pick-up pipe two (37) stretch out in sealed chamber (36), be connected with soil pick-up pipe (35) between sealed chamber (36) and water pumper (34), soil pick-up pipe (35) stretch into the bottom in sealed chamber (36).

2. Driving-type double-brush floor vehicle according to claim 1, characterized in that the washing device (2) comprises an electric motor (21), a rotating shaft (23), a washing tray (24) and washing bristles (25), the motor (21) is fixedly arranged on the chassis (10) through a motor bracket (28), the motor (21) is in transmission connection with the rotating shaft (23) through a transmission belt (22), two rotating shafts (23) are arranged, the rotating shafts (23) are arranged on the chassis (10), a gasket (26) is arranged between the rotating shafts (23) and the chassis (10), the large section end of the rotating shaft (23) is provided with an arc-shaped groove, the small section of the rotating shaft (23) is in threaded connection with the cleaning disc (24), cleaning bristles (25) are arranged on the cleaning disc (24), and a baffle plate (27) is arranged on the base plate (10) through the matching of a threaded hole (29) and a screw.

3. The driving type double-scrubbing-vehicle according to claim 1, wherein said spraying device (1) comprises a water tank (11) and a spraying head (13), said spraying head (13) is fixedly mounted on the chassis (10) through a water tank mounting frame (15), said spraying head (13) is mounted on the chassis (10), said spraying head (13) and said water tank (11) are connected through a water supply pipe (12), the position of the water tank (11) is higher than the chassis (10), and spraying nozzles (14) are uniformly distributed on the spraying head (13).

4. A ride-on double-brush floor vehicle according to claim 1, characterized in that the front wheels (6) are connected to a drive shaft (5), the drive shaft (5) being connected to the steering wheel (4).

5. The ride-on double-brush floor vehicle according to claim 2, characterized in that the rotation axis (23) is rotated in the same direction as the screwing direction, and the spray device (1) is provided with a driver seat (9).

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