CN222870401U

CN222870401U - Ground cleaning machine

Info

Publication number: CN222870401U
Application number: CN202421041844.6U
Authority: CN
Inventors: 靳玉舰; 刘富华; 戴数一
Original assignee: Beijing Tiandi Construction Concrete Products Co ltd
Current assignee: Beijing Tiandi Construction Concrete Products Co ltd
Priority date: 2024-05-14
Filing date: 2024-05-14
Publication date: 2025-05-16
Anticipated expiration: 2034-05-14

Abstract

The utility model relates to the technical field of ground cleaning devices and discloses a ground cleaning machine which comprises a shell, wherein mounting plates are arranged on the left side, the right side, the front side and the rear side of the outer part of the shell, bolts are connected to the mounting plates and the left side and the right side of the inner part of the shell in a threaded manner, push rods are connected to the inner parts of the mounting plates in a sliding manner, push blocks are fixedly connected to one ends of the push rods, clamping blocks are connected to the outer parts of the corresponding sides of the outer parts of the push rods in a sliding manner, sliding grooves are formed in one side of the inner parts of the clamping blocks, the push blocks are connected to the inner parts of the sliding grooves in a sliding manner, and trapezoidal blocks are connected to the left side and the right side of the inner parts of the clamping blocks in a sliding manner. According to the utility model, scattered cement in a transportation field is cleaned and collected, so that the ground is effectively cleaned, the cleaning effect is improved, the rolling brush is quickly and conveniently disassembled and replaced, the cleaning effect is reduced due to abrasion of the rolling brush when the rolling brush is used for a long time, and the ground cannot be cleaned well.

Description

Ground cleaning machine

Technical Field

The utility model relates to the technical field of ground cleaning devices, in particular to a ground cleaning machine.

Background

Floor cleaning machines are devices for cleaning various types of floors. They are commonly used to clean the floors of roads, parking lots, warehouses, factories, shops and other large sites. These machines may operate in different ways, including manual pushing, electric or automatic driving.

According to the search, chinese patent publication No. CN212996279U discloses a special cleaning machine for the floor of a hangar, which comprises a moving component, a flushing component, a brushing component, a dust collection component and a drying component, wherein the moving component comprises a first supporting plate, a supporting column, a second supporting plate, a holding part and a roller, the flushing component comprises a liquid storage tank, a water pump and an atomizing nozzle, the brushing component comprises a driving motor, a driving shaft and a brushing disc, the dust collection component comprises a dust collector and a dust collection cover, and the drying component comprises an air heater, an air outlet pipe and an air distribution disc.

Disclosure of utility model

In order to make up for the defects, the utility model provides a ground cleaning machine, which aims to solve the problems that a plastic brush in the prior art is inconvenient to replace after being worn after being used for a long time, so that a good cleaning effect cannot be achieved, and the cleaning efficiency is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a ground cleaning machine, includes the casing, both sides all are provided with the mounting panel around the outside of casing, the equal threaded connection in inside left and right sides of mounting panel and casing has the bolt, the inside sliding connection of mounting panel has the push rod, the corresponding one end fixedly connected with ejector pad of push rod, the outside corresponding one side outside sliding connection of push rod has the fixture block, the spout has been seted up to inside one side of fixture block, ejector pad sliding connection is in the inside of spout, the equal sliding connection in inside left and right sides of fixture block has the trapezoidal piece, one side fixedly connected with telescopic link of trapezoidal piece, the outside of telescopic link is provided with the spring, the bottom left and right sides of casing all is provided with the rotor, the outside fixedly connected with round brush of rotor, the logical groove has all been seted up around the inside of rotor, fixture block sliding connection is in the inside of logical groove, the inside fixedly connected with of the bottom left side of casing places the case, the inside fixedly connected with drive assembly of case.

Through above-mentioned technical scheme, rotate the bolt with mounting panel and casing split, drive the push rod pulling push block and slide in the interior of spout and offset with the fixture block, make the fixture block remove and to trapezoidal piece extrusion, to telescopic link and spring extrusion when being pressed by trapezoidal piece, make trapezoidal piece slide and remove with the fixture block separation in logical inslot portion, make fixture block and rotor roll separation carry out quick convenient dismantlement and change.

Further, the drive assembly includes the motor, motor fixed connection is in the inside of placing the case, the output fixedly connected with pivot of motor, the equal fixedly connected with worm in the left and right sides of pivot, the bottom meshing of worm is connected with the worm wheel, the worm wheel sets up both sides around the outside of live-rollers.

Through above-mentioned technical scheme, through the motor start make it drive the pivot and rotate, drive the worm wheel through the worm and rotate, make the live-rollers rotate.

Further, both sides all fixed connection suction pump around the inside of casing, suction pump's input fixedly connected with dust absorption fill, dust absorption fill fixed connection is in the bottom of casing, suction pump's output fixedly connected with suction tube, the left side fixedly connected with rose box of suction tube, the inside of rose box is provided with the filter, the inside upper right side fixedly connected with branch pipe of rose box, the right-hand member fixedly connected with conveyer pipe of branch pipe, the right-hand member fixedly connected with cleaning module of conveyer pipe, branch pipe fixedly connected with is in the upper portion of suction tube, the inside left side rotation of casing is connected with the door that opens and shuts, the door that opens and shuts communicates with each other with the rose box.

Through above-mentioned technical scheme, with the suction pump start with cement through dust absorption fill and branch pipe entering rose box in, the solenoid valve that sets up through the suction tube outside is closed, and cement mortar can't get into the rose box through the suction tube in, and cement mortar filters through the filter plate and piles up its upper portion, opens the rose box through the door that opens and shuts and clear up the discharge to inside cement, and the air after being filtered is through solenoid valve, suction tube and conveyer pipe to cleaning assembly in.

Further, the cleaning assembly comprises a water guide cavity, the water guide cavity is fixedly connected to the right side of the inside of the shell, a screen is arranged in the water guide cavity, and spray heads which are uniformly distributed are fixedly connected to the bottom of the water guide cavity.

Through the technical scheme, the dust-settling device breaks up and atomizes water, and dust is settled on the ground through the spraying of the spray head.

Further, the upper portion fixedly connected with water tank of water guide cavity, the left side fixedly connected with three raceway of water tank, the one end fixedly connected with of raceway is in the inside left side of water guide cavity, the upper portion rear side fixedly connected with inlet tube of water tank.

Through the technical scheme, water is injected into the water tank for storage through the water inlet pipe, and is conveyed into the water guide cavity through the water conveying pipe.

Further, both sides all fixedly connected with second fixing base around the outside right side of casing, the inside fixedly connected with pneumatic cylinder of second fixing base, the one end fixedly connected with first fixing base of pneumatic cylinder, the right side fixedly connected with automobile body of first fixing base.

Through the technical scheme, the distance between the shell and the ground can be adjusted.

Further, one end of the telescopic rod is fixedly connected to the inner wall of the through groove, and the trapezoid block is slidably connected to the inside of the through groove.

Through the technical scheme, the trapezoid blocks can stably slide in the through grooves.

Further, one end of the spring is fixedly connected to one side of the trapezoid block, and the other end of the spring is fixedly connected to the left side and the right side of the inner wall of the through groove.

By the technical scheme, the resilience force of the spring is ensured.

The utility model has the following beneficial effects:

1. According to the utility model, through the cooperation of the motor, the rotating shaft, the worm wheel, the rotating roller, the rolling brush, the suction pump, the dust suction hopper, the branch pipe, the filter box, the filter plate, the suction pipe, the conveying pipe, the water tank, the screen mesh, the spray head and other structures, scattered cement in a transportation field is cleaned and collected, so that the ground is effectively cleaned, and the cleaning effect is improved.

2. According to the utility model, through the cooperation of the structures such as the bolts, the mounting plate, the shell, the push rod, the push block, the clamping block, the trapezoidal block, the telescopic rod, the spring, the rotating roller and the like, the rolling brush is quickly and conveniently detached and replaced, and the problem that the cleaning effect is reduced due to abrasion of the rolling brush during long-time use and the floor cannot be cleaned well is solved.

Drawings

FIG. 1 is a perspective view of a floor cleaning machine according to the present utility model;

FIG. 2 is a cross-sectional view of a housing of a floor cleaning machine according to the present utility model;

Fig. 3 is a schematic view of a part of a floor cleaning machine according to the present utility model.

Legend description:

1. The device comprises a vehicle body, a first fixing seat, a 3, a hydraulic cylinder, a 4, a second fixing seat, a 5, a shell, a 6, a water inlet pipe, a 7, a mounting plate, an 8, a push rod, a 9, a bolt, a 10, an opening and closing door, an 11, a filter box, a 12, a filter plate, a 13, a rotating roller, a 14, a rolling brush, a 15, a spray head, a 16, a suction pump, a 17, a suction pipe, a 18, a dust suction hopper, a 19, a conveying pipe, a 20, a water conveying pipe, a 21, a water tank, a 22, a screen, a 23, a water guide cavity, a 24, a branch pipe, a 25, a worm, a 26, a worm wheel, a 27, a rotating shaft, a 28, a motor, a 29, a placing box, a 30, a telescopic rod, a 31, a spring, a 32, a through groove, a 33, a trapezoid block, a 34, a clamping block, a 35, a push block and a 36 and a sliding chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, one embodiment provided by the present utility model is: the utility model provides a floor cleaning machine, which comprises a housing 5, the outside left and right sides of casing 5 all is provided with mounting panel 7, mounting panel 7 and the inside left and right sides of casing 5 all threaded connection have bolt 9, the inside sliding connection of mounting panel 7 has push rod 8, the corresponding one end fixedly connected with push block 35 of push rod 8's outside corresponding one side outside sliding connection has fixture block 34, the spout 36 has been seted up to the inside one side of fixture block 34, push block 35 sliding connection is in the inside of spout 36, the inside left and right sides of fixture block 34 all sliding connection has trapezoidal piece 33, one side fixedly connected with telescopic link 30 of trapezoidal piece 33, the outside of telescopic link 30 is provided with spring 31, the bottom left and right sides of casing 5 all is provided with rotor roller 13, the outside fixedly connected with round brush 14 of rotor roller 13, the inside front and right sides all has seted up logical groove 32, fixture block 34 sliding connection is in the inside of logical groove 32, the inside left side fixedly connected with placement box 29 of casing 5, the inside fixedly connected with drive assembly of placement box 29, the one end fixedly connected with logical groove 32 in the inner wall of trapezoidal piece 33, the inside one end fixedly connected with trapezoidal piece 33 in the inside of logical groove 32, the inside of trapezoidal piece 31 is fixedly connected with the other end of trapezoidal piece 31 in the inside of trapezoidal piece 31;

The drive assembly includes motor 28, and motor 28 fixed connection is in the inside of placing case 29, and motor 28's output fixedly connected with pivot 27, the left and right sides of pivot 27 all fixedly connected with worm 25, the bottom meshing of worm 25 is connected with worm wheel 26, and worm wheel 26 sets up both sides around the outside of rotor 13.

The rotary bolt 9 is separated from the mounting plate 7 and the shell 5, the push rod 8 is pulled to enable the push block 35 to move in the chute 36 and prop against the clamping block 34, the clamping block 34 is enabled to move and extrude the trapezoid block 33, meanwhile, the telescopic rod 30 and the spring 31 are extruded, the trapezoid block 33 is enabled to move and separate from the clamping block 34, the push rod 8 drives the clamping block 34 to separate from the rotary roller 13, quick and convenient disassembly and replacement of the rolling brush 14 are achieved, the rotary shaft 27 and the worm 25 are enabled to rotate through the start of the motor 28, and the worm wheel 26 drives the rotary roller 13 and the rolling brush 14 to rotate to clean the ground.

Referring to fig. 1 and 2, suction pumps 16 are fixedly connected to the front side and the rear side of the interior of a shell 5, a dust suction hopper 18 is fixedly connected to the input end of each suction pump 16, the dust suction hopper 18 is fixedly connected to the bottom of the shell 5, a suction pipe 17 is fixedly connected to the output end of each suction pump 16, a filter box 11 is fixedly connected to the left side of each suction pipe 17, a filter plate 12 is arranged in each filter box 11, a branch pipe 24 is fixedly connected to the right upper side of the interior of each filter box 11, a conveying pipe 19 is fixedly connected to the right end of each branch pipe 24, a cleaning assembly is fixedly connected to the right end of each conveying pipe 19, a branch pipe 24 is fixedly connected to the upper portion of each suction pipe 17, an opening and closing door 10 is rotatably connected to the left side of the interior of the shell 5, and the opening and closing door 10 is communicated with the filter box 11;

The cleaning component comprises a water guide cavity 23, the water guide cavity 23 is fixedly connected to the right side of the inside of the shell 5, a screen 22 is arranged in the water guide cavity 23, evenly distributed spray heads 15 are fixedly connected to the bottom of the water guide cavity 23, a water tank 21 is fixedly connected to the upper portion of the water guide cavity 23, three water pipes 20 are fixedly connected to the left side of the water tank 21, one end of each water pipe 20 is fixedly connected to the left side of the inside of the water guide cavity 23, and a water inlet pipe 6 is fixedly connected to the rear side of the upper portion of the water tank 21.

Cement enters the filter box 11 through the dust suction hopper 18 and the branch pipe 24 by starting the suction pump 16, the electromagnetic valve is arranged outside the suction pipe 17 to be closed, cement mortar cannot enter the inner lower cavity of the filter box 11 through the suction pipe 17, the cement mortar is filtered through the filter plate 12 and is cleaned and discharged through the opening and closing door 10, air filtered through the filter plate 12 remains on the filter plate 12, the air is opened to the water guide cavity 23 through the suction pipe 17 and the conveying pipe 19 through the electromagnetic valve, the electromagnetic valve arranged on the water conveying pipe 20 is opened, water is injected into the water guide cavity 23 to scatter the water through the screen mesh 22 and the air introduced into the water guide cavity 23 to form water mist, and the water mist is sprayed out to adsorb the dust in the air and fall to the ground through the plurality of groups of spray heads 15, so that the dust is cleaned and reduced on the ground.

Referring to fig. 1, both sides all fixedly connected with second fixing base 4 around the outside right side of casing 5, the inside fixedly connected with pneumatic cylinder 3 of second fixing base 4, the one end fixedly connected with first fixing base 2 of pneumatic cylinder 3, the right side fixedly connected with automobile body 1 of first fixing base 2.

The hydraulic cylinder 3 is started to drive the shell 5 to move up and down through the second fixing seat 4, so that the distance between the rolling brush 14 and the ground is adjusted.

When the device is required to be used, the motor 28 is started to drive the rotating shaft 27 and the worm 25 to rotate, the worm wheel 26 is meshed with the worm 25 through the worm wheel 26 to drive the worm wheel 26 to rotate, the rotating roller 13 drives the rolling brush 14 to rotate to clean the ground, the suction pump 16 is started to enable cement to enter the filter tank 11 through the dust suction hopper 18 and the branch pipe 24, dust in the cement and the air is filtered through the filter plate 12, impurities are remained at the upper part of the filter tank 11, the filtered air reaches the bottom of the filter tank 11, the electromagnetic valve is opened to enable the air to reach the inside of the water guide cavity 23 through the suction pipe 17 and the conveying pipe 19, water stored in the water tank 21 is injected into the inside of the water guide cavity 23 through the electromagnetic valve arranged on the water pipe 20, the water mist is dispersed through the screen 22 and the air led into the water guide cavity 23 to form water mist, the water mist is sprayed out through the plurality of groups of spray heads 15 to adsorb the dust in the air and fall on the ground, the ground is cleaned, the scattered cement in the transportation field is cleaned and collected, and the ground is effectively cleaned, and the ground is cleaned;

Through rotating bolt 9 makes it separate with mounting panel 7 and casing 5 to with push rod 8 pulling make it drive ejector pad 35 remove and offset with fixture block 34, make it drive fixture block 34 remove and extrude trapezoidal piece 33, extrude telescopic link 30 and spring 31 simultaneously, make it drive trapezoidal piece 33 remove and the separation of fixture block 34, make push rod 8 drive fixture block 34 and rotor 13 separation, realized carrying out quick convenient dismantlement change to round brush 14, avoid the round brush 14 to appear wearing and tearing when long-time use and lead to cleaning effect to reduce, unable good clean the ground.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. The floor cleaning machine comprises a shell (5) and is characterized in that mounting plates (7) are arranged on the left side, the right side, the front side and the rear side of the outer portion of the shell (5), bolts (9) are connected to the left side and the right side of the inner portion of the shell (5) in a threaded mode, a push rod (8) is connected to the inner portion of the mounting plates (7) in a sliding mode, a push block (35) is fixedly connected to the corresponding end of the push rod (8), a clamping block (34) is connected to the outer portion of the corresponding side of the push rod (8) in a sliding mode, a sliding groove (36) is formed in one side of the inner portion of the clamping block (34), a trapezoid block (33) is connected to the left side and the right side of the inner portion of the clamping block (34) in a sliding mode, a telescopic rod (30) is fixedly connected to one side of the trapezoid block (33), a spring (31) is arranged on the outer portion of the telescopic rod (30), a roller (13) is arranged on the left side and the right side of the bottom of the shell (5), a rolling brush (14) is fixedly connected to the outer portion of the rotating roller (13), a sliding brush (14) is connected to the outer portion of the corresponding side of the push rod (8), a sliding groove (32) is formed in the inner portion of the clamping block (34), the inside of placing case (29) fixedly connected with drive assembly.

2. The floor cleaning machine according to claim 1, wherein the driving assembly comprises a motor (28), the motor (28) is fixedly connected to the inside of the placement box (29), a rotating shaft (27) is fixedly connected to the output end of the motor (28), worms (25) are fixedly connected to the left side and the right side of the rotating shaft (27), worm gears (26) are connected to the bottom of the worm (25) in a meshed mode, and the worm gears (26) are arranged on the front side and the rear side of the outside of the rotating roller (13).

3. The floor cleaning machine according to claim 1, wherein suction pumps (16) are fixedly connected to the front side and the rear side of the interior of the shell (5), a dust suction hopper (18) is fixedly connected to the input end of each suction pump (16), each dust suction hopper (18) is fixedly connected to the bottom of the shell (5), a suction pipe (17) is fixedly connected to the output end of each suction pump (16), a filter box (11) is fixedly connected to the left side of each suction pipe (17), a filter plate (12) is arranged in each filter box (11), a branch pipe (24) is fixedly connected to the right upper side of the interior of each filter box (11), a conveying pipe (19) is fixedly connected to the right end of each branch pipe (24), a cleaning assembly is fixedly connected to the right end of each conveying pipe (19), an opening and closing door (10) is rotatably connected to the left side of the interior of each shell (5), and the opening and closing door (10) is communicated with the filter box (11).

4. A floor cleaning machine according to claim 3, wherein the cleaning assembly comprises a water guiding cavity (23), the water guiding cavity (23) is fixedly connected to the right side of the inside of the shell (5), a screen (22) is arranged in the water guiding cavity (23), and evenly distributed spray heads (15) are fixedly connected to the bottom of the water guiding cavity (23).

5. The floor cleaning machine according to claim 4, wherein the upper portion of the water guide cavity (23) is fixedly connected with a water tank (21), the left side of the water tank (21) is fixedly connected with three water pipes (20), one end of each water pipe (20) is fixedly connected to the left side inside the water guide cavity (23), and the rear side of the upper portion of the water tank (21) is fixedly connected with a water inlet pipe (6).

6. The floor cleaning machine according to claim 1, wherein the second fixing seats (4) are fixedly connected to the front side and the rear side of the outer right side of the shell (5), the hydraulic cylinder (3) is fixedly connected to the inside of the second fixing seats (4), the first fixing seat (2) is fixedly connected to one end of the hydraulic cylinder (3), and the vehicle body (1) is fixedly connected to the right side of the first fixing seat (2).

7. A floor cleaning machine according to claim 1, wherein one end of the telescopic rod (30) is fixedly connected to the inner wall of the through groove (32), and the trapezoid block (33) is slidably connected to the inside of the through groove (32).

8. The floor cleaning machine according to claim 1, wherein one end of the spring (31) is fixedly connected to one side of the trapezoid block (33), and the other end of the spring (31) is fixedly connected to the left and right sides of the inner wall of the through groove (32).