CN212192605U

CN212192605U - Platform cleaning device

Info

Publication number: CN212192605U
Application number: CN202020520268.9U
Authority: CN
Inventors: 钱程; 鲍海鹏; 李亚勤; 仇同乐
Original assignee: Shanghai Yuhui Residential Industry Co ltd
Current assignee: Shanghai Yuhui Residential Industry Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-22
Anticipated expiration: 2030-04-10

Abstract

The utility model provides a platform cleaning device, which comprises a trolley, a polishing device and a dust suction device, wherein the dust suction device comprises a first dust suction device and a second dust suction device which are arranged at the front side and the rear side of the polishing device; the second dust suction device comprises a second dust suction nozzle communicated with the air inlet of the corresponding dust collector; the space between the first dust suction nozzle and the duct, the space between the duct and the dust collector, and the space between the first dust suction nozzle and the trolley and between the second dust suction nozzle and the trolley are all detachable. Platform cleaning device have rational in infrastructure, the function is practical, polish and clean effectual, and enlarged application scope's advantage.

Description

Platform cleaning device

Technical Field

The utility model relates to a relevant device in the prefabricated component manufacturing process, in particular to platform cleaning device.

Background

In the prefabricated component manufacturing process, in order to guarantee the cleanliness of production process, avoid the prefabricated component to be contaminated, need polish to clean the platform that plan production used, consequently design a platform cleaning device and be used for polishing the platform and clean very necessary.

Disclosure of Invention

The utility model aims at providing a platform cleaning device solves one or more among the above-mentioned prior art problem.

The utility model provides a platform cleaning device, including dolly, grinding device and dust extraction, grinding device sets up the intermediate position at the dolly, and dust extraction includes first dust extraction and second dust extraction, and first dust extraction and second dust extraction install respectively in the front and back both sides of dolly, are equipped with a dust catcher in first dust extraction and the second dust extraction respectively, and first dust extraction includes the first dust extraction mouth that opens downwards, and the first dust extraction mouth communicates with the air intake of corresponding dust catcher through the pipe; the second dust suction device comprises a second dust suction nozzle with a downward opening, and the second dust suction nozzle is communicated with the corresponding air inlet of the dust collector through a conduit; the space between the first dust suction nozzle and the duct, the space between the duct and the dust collector, and the space between the first dust suction nozzle and the trolley and between the second dust suction nozzle and the trolley are all detachable.

In some embodiments, the trolley comprises a trolley body, the bottom of the trolley body is provided with at least four rollers, two push rods are arranged on the trolley body, handles are connected to the two push rods, the grinding device, the first dust suction device and the second dust suction device are all mounted on the trolley body, and the first dust suction nozzle and the second dust suction nozzle are detachable from the trolley body.

In some embodiments, the polishing device comprises a power device, a polishing disc and a protective cover, the power device is mounted on the vehicle body, the bottom of the power device penetrates through the vehicle body and is connected with the polishing disc, the polishing disc is arranged below the vehicle body, and the protective cover is arranged on the vehicle body around the polishing disc.

In some embodiments, the dust collector comprises a vacuum motor connected with the air inlet, a separating device for separating dust and gas from dust-containing air flow, and a dust collecting barrel with a dust collecting bag arranged therein, the dust collecting barrel is drawer-shaped, one side end face of the dust collecting barrel penetrates out of the vehicle body, one side of the dust collecting barrel, which penetrates out of the vehicle body, is the outer side of the dust collecting barrel, a pulling handle is arranged on the outer side of the dust collecting barrel, and the outer side of the dust collecting barrel is fixedly connected with the vehicle body through a lock catch.

In some embodiments, the vehicle body is provided with two placing grooves, the two placing grooves are used for placing a first dust suction nozzle and a second dust suction nozzle respectively, the upper side and the lower side of each placing groove are provided with a first opening and a second opening respectively, the placing grooves are inverted-convex-shaped, the bottoms of the first dust suction nozzle and the second dust suction nozzle penetrate through the second openings, the top of each placing groove is provided with a fixing buckle, one side of each fixing buckle is movably connected with the vehicle body through a connecting shaft, and the other side of each fixing buckle is connected with the vehicle body through a screw.

In some embodiments, the first dust suction nozzle includes a first main body, a first cavity is disposed in the first main body, a first auxiliary connection section is disposed at the top of the first main body, a guide pipe is sleeved on the first auxiliary connection section and is communicated with the first cavity, a first bottom plate is disposed at the bottom of the first main body, multiple rows of first brushes parallel to each other are disposed on the bottom surface of the first bottom plate, a first opening communicated with the first cavity is disposed on the first bottom plate between two adjacent rows of the first brushes, the bottoms of the first brushes are in contact with the platform, and the direction in which the first brushes are disposed in rows is perpendicular to the advancing direction of the trolley.

In some embodiments, the second dust suction nozzle includes a second main body, a second cavity is disposed in the second main body, a second auxiliary connection section is disposed at a top of the second main body, a conduit is sleeved on the second auxiliary connection section, the conduit is communicated with the second cavity, a second bottom plate is disposed at a bottom of the second main body, a side of the second bottom plate, which is close to the polishing device, is an inner side, a row of second brushes, a row of third brushes, a row of fourth brushes, a row of fifth brushes and a row of sixth brushes are sequentially disposed on a bottom surface of the second bottom plate from inside to outside, the second brushes, the third brushes, the fourth brushes, the fifth brushes and the sixth brushes are disposed in parallel, an opening is respectively disposed on the second bottom plate between the second brushes and the third brushes, between the third brushes and the fourth brushes, and between the fifth brushes and the sixth brushes, and the opening is communicated with the second cavity, a distance between the second brushes and the platform, The distance between the third brush and the platform, the distance between the fourth brush and the platform, the distance between the fifth brush and the platform, and the distance between the sixth brush and the platform are sequentially reduced, and the bottom of the sixth brush is in contact with the platform.

In some embodiments, the conduit is detachable from the first auxiliary connecting section and the second auxiliary connecting section.

A platform cleaning device's advantage do:

1) the structure is reasonable and stable, and the use is convenient;

2) the platform is cleaned by the first brush and the first dust absorption device before polishing, so that some floating dust and other foreign matters which are not fixedly connected or not firmly connected with the platform on the platform can be effectively absorbed, and the foreign matters are prevented from being directly polished and then attached to the platform; after the surface of the platform is cleaned, foreign matters fixedly connected with the platform can be pushed and scraped by the polishing device, so that the foreign matters can be conveniently cleaned by the second brush and the second dust suction device, the cleaning effect is effectively ensured, and the surface of the platform is cleaner and smoother;

3) the first dust suction nozzle, the second dust suction nozzle and the trolley are detachable, the first dust suction nozzle and the second dust suction nozzle are respectively connected with a dust collector, the first dust suction nozzle and the second dust suction nozzle can be conveniently and independently used, and the first dust suction nozzle, the second dust suction nozzle and the guide pipe are detachable, so that the guide pipes with different lengths can be conveniently replaced according to requirements, and the application range of the platform cleaning device is effectively expanded;

4) the first dust suction nozzle, the second dust suction nozzle and the trolley are detachable, the first dust suction nozzle, the second dust suction nozzle and the guide pipe can be detached, the first dust suction nozzle and the second dust suction nozzle can be independently replaced when being damaged, and the effective utilization rate of the platform cleaning device is effectively improved.

Drawings

Fig. 1 is a front view of a platform cleaning device according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a first brush according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a second brush according to an embodiment of the present invention.

Detailed Description

As shown in fig. 1 to 3, the present embodiment provides a platform cleaning device, which includes a cart, a polishing device and a dust collecting device,

the trolley comprises a trolley body 1 at least provided with four rollers 4 at the bottom, two push rods 2 are arranged at the middle position on the trolley body 1, handles 3 are connected to the two push rods 2, a polishing device, a first dust suction device and a second dust suction device are all installed on the trolley body 1, the polishing device is arranged at the middle position of the trolley body 1, the first dust suction device and the second dust suction device are respectively installed on the front side and the rear side of the trolley body 1, two placing grooves are formed in the trolley body 1, a first opening and a second opening are respectively arranged on the upper side and the lower side of each placing groove, and the placing grooves are inverted and convex;

the first dust absorption device comprises a first dust absorption nozzle with a downward opening, a conduit 7 and a dust collector 6, the first dust absorption nozzle is communicated with an air inlet of the dust collector 6 through the conduit 7, the first dust absorption nozzle is placed in one of the placing grooves, the bottom of the first dust absorption nozzle penetrates through the second opening, a fixing buckle 8 is erected at the top of the placing groove, one side of the fixing buckle 8 is movably connected with the vehicle body 1 through a connecting shaft, and the other side of the fixing buckle 8 is connected with the vehicle body 1 through a screw, so that the first dust absorption nozzle is detachably connected with the vehicle body 1; the first dust suction nozzle comprises a first main body 901, the shape and size of the first main body 901 correspond to those of the placement groove, a first cavity 904 is arranged in the first main body 901, a first auxiliary connecting section 903 is arranged at the top of the first main body 901, a guide pipe 7 is sleeved on the first auxiliary connecting section 903, the guide pipe 7 is communicated with the first cavity 904, the guide pipe 7 and the first auxiliary connecting section 903 can be detached, a first bottom plate 905 is arranged at the bottom of the first main body 901, a plurality of rows of mutually parallel first brushes 902 are arranged on the bottom surface of the first bottom plate 905, a first opening communicated with the first cavity 904 is arranged on the first bottom plate 905 between two adjacent rows of first brushes 902, the bottom of the first brushes 902 is in contact with the platform, the row direction of the first brushes 902 is vertical to the advancing direction of the trolley, the first brushes drive the dust 902 to float and foreign matters which are connected poorly or not connected on the platform to move, then foreign matters and the like enter the dust collector 6 through the first dust collection nozzle and the conduit 7 under the action of the suction force of the dust collector 6;

the grinding device comprises a power device 501, a grinding disc 502 and a protective cover 503, wherein the power device 501 is installed on the vehicle body 1, the bottom of the power device 501 penetrates through the vehicle body 1 to be connected with the grinding disc 502, the grinding disc 502 is arranged below the vehicle body 1, the bottom of the grinding disc 502 is in contact with the platform, the protective cover 503 is arranged on the vehicle body 1 around the grinding disc 502, particles generated in the grinding process are prevented from splashing through the protective cover 503, and the grinding device is provided with the grinding platform, so that residual foreign matters on the table top are pushed, and the connection between the foreign matters and the platform is released;

the second dust suction device comprises a second dust suction nozzle with a downward opening, a conduit 7 and a dust collector 6, the second dust suction nozzle is communicated with an air inlet of the dust collector 6 through the conduit 7, the second dust suction nozzle is placed in another placing groove, the bottom of the second dust suction nozzle penetrates through the second opening, a fixing buckle 8 is erected at the top of the placing groove, one side of the fixing buckle 8 is movably connected with the vehicle body 1 through a connecting shaft, and the other side of the fixing buckle 8 is connected with the vehicle body 1 through a screw, so that the second dust suction nozzle is detachably connected with the vehicle body 1; the second dust suction nozzle comprises a second main body 1001, the shape and size of the second main body 1001 correspond to those of the placement groove, a second cavity 1008 is arranged in the second main body 1001, a second auxiliary connecting section 1007 is arranged at the top of the second main body 1001, a guide pipe 7 is sleeved on the second auxiliary connecting section 1007, the guide pipe 7 is communicated with the second cavity 1008, the guide pipe 7 and the second auxiliary connecting section 1007 are detachable, a second bottom plate 1009 is arranged at the bottom of the second main body 1001, one side, close to the polishing device, of the second bottom plate 1009 is the inner side, a row of second brushes 1002, a row of third brushes 1003, a row of fourth brushes 1004, a row of fifth brushes 1005 and a row of sixth brushes 1006 are sequentially arranged on the bottom surface of the second bottom plate 1009 from inside to outside, the second brushes 1002, the third brushes 1003, the row of fourth brushes 1004, the row of fifth brushes 1005 and the row of sixth brushes 1006 are arranged in parallel to each other, and between the

second brushes

1002 and 1003, the third brushes 1005, An opening is respectively arranged on the second bottom plate 1009 between the third brush 1003 and the fourth brush 1004 and between the fifth brush 1005 and the sixth brush 1006, and the openings are all communicated with the second cavity 1008, the distance between the second brush 1002 and the platform, the distance between the third brush 1003 and the platform, the distance between the fourth brush 1004 and the platform, the distance between the fifth brush 1005 and the platform, and the distance between the sixth brush 1006 and the platform are sequentially reduced, the bottom of the sixth brush 1006 is in contact with the platform, the arrangement of the second brush 1002, the third brush 1003, the fourth brush 1004, the fifth brush 1005 and the sixth brush 1006 prolongs the stay time of foreign matters below the second dust suction nozzle, so that the influence of the too fast running of the trolley on the work of the second dust suction device is avoided, and the foreign matters and the like can conveniently enter the dust suction device 6 through the second dust suction nozzle and the guide pipe 7 under the suction effect of the dust suction device 6;

the duct 7 is detachable from the cleaner 6;

the dust collector 6 comprises a vacuum motor connected with an air inlet, a separating device for separating dust and air of dust-containing air flow and a dust collecting barrel 601 internally provided with a dust collecting bag, the dust collecting barrel 601 is drawer-shaped, one side end face of the dust collecting barrel 601 penetrates out of the vehicle body 1, the dust collecting barrel 601 penetrates out of one side of the vehicle body 1 to form the outer side of the dust collecting barrel 601, the outer side of the dust collecting barrel 601 is provided with a pull-out handle 602, the outer side of the dust collecting barrel 601 is fixedly connected with the vehicle body 1 through a lock catch 603, when the dust collecting barrel 601 needs to be cleaned, the lock 603 is unlocked by the key corresponding to the lock 603, so that the fixed connection between the vehicle body 1 and the dust collection tub 601 is released, and then the dust collection tub 601 is drawn out by drawing the handle 602, cleaning the dust collecting barrel 601, retreating the dust collecting barrel 601 into the vehicle body 1 to reset after the cleaning is finished, then the lock 603 is locked again by a key, so that the vehicle body 1 and the dust collection barrel 601 are fixedly connected.

The screws used on the fixing buckle 8 in this embodiment are butterfly screws, which facilitates better screwing of the screws.

The conduit 7 in this embodiment is a plastic hose.

In this embodiment, each vacuum cleaner 6 is provided with a control button, and the control buttons are used to control the opening and closing of the vacuum cleaner 6 individually.

In this embodiment, the power device 501 is a motor, and is connected to the polishing disc 502 through an output shaft of the motor to control the rotation of the polishing disc 502, and the vehicle body 1 is provided with a master control button to control the opening or closing of the dust collector 6 and the power device 501 through the master control button.

The first dust suction nozzle and the second dust suction nozzle in the platform cleaning device described in the embodiment can be separately taken out for independent use, the guide pipe 7 with the required length is only required to be replaced before use, then the corresponding screw is screwed out, so that the connection between one end of the corresponding fixing buckle 8 and the vehicle body 1 is released, then the fixing buckle 8 is rotated, so that the fixing buckle is not buckled above the first dust suction nozzle or the second dust suction nozzle any more, and then the required first dust suction nozzle or the second dust suction nozzle is taken out; when in use, only the corresponding dust collector 6 needs to be opened independently.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, similar modifications and improvements can be made without departing from the inventive concept, and these should also be considered as within the protection scope of the present invention.

Claims

1. A platform cleaning device comprises a trolley, a polishing device and a dust suction device, and is characterized in that the polishing device is arranged in the middle of the trolley, the dust suction device comprises a first dust suction device and a second dust suction device, the first dust suction device and the second dust suction device are respectively arranged on the front side and the rear side of the trolley, a dust collector (6) is respectively arranged in the first dust suction device and the second dust suction device, the first dust suction device comprises a first dust suction nozzle with a downward opening, and the first dust suction nozzle is communicated with an air inlet of the corresponding dust collector (6) through a guide pipe (7); the second dust suction device comprises a second dust suction nozzle with a downward opening, and the second dust suction nozzle is communicated with the air inlet of the corresponding dust collector (6) through a conduit (7); the space between the first dust suction nozzle and the duct (7), the space between the duct (7) and the dust collector (6), and the space between the first dust suction nozzle and the trolley and between the second dust suction nozzle and the trolley are all detachable.

2. The platform cleaning device as claimed in claim 1, wherein the trolley comprises a trolley body (1) provided with at least four rollers (4) at the bottom, two push rods (2) are arranged on the trolley body (1), a handle (3) is connected to the two push rods (2), the grinding device, the first dust suction device and the second dust suction device are all mounted on the trolley body (1), and the first dust suction nozzle and the second dust suction nozzle are detachable from the trolley body (1).

3. The platform cleaning device according to claim 2, wherein the grinding device comprises a power device (501), a grinding disc (502) and a shield (503), the power device (501) is mounted on the vehicle body (1), the bottom of the power device (501) penetrates through the vehicle body (1) to be connected with the grinding disc (502), the grinding disc (502) is arranged below the vehicle body (1), and the shield (503) is arranged on the vehicle body (1) around the grinding disc (502).

4. The platform cleaning device according to claim 2, wherein the dust collector (6) comprises a vacuum motor connected with an air inlet, a separating device for separating dust and air from dust-containing air flow, and a dust collecting barrel (601) with a dust collecting bag arranged therein, the dust collecting barrel (601) is drawer-shaped, one side end surface of the dust collecting barrel (601) penetrates through the vehicle body (1), one side of the dust collecting barrel (601) penetrating through the vehicle body (1) is the outer side of the dust collecting barrel (601), a pull handle (602) is arranged on the outer side of the dust collecting barrel (601), and the outer side of the dust collecting barrel (601) is fixedly connected with the vehicle body (1) through a lock catch (603).

5. The platform cleaning device according to claim 2, wherein the vehicle body (1) is provided with two receiving grooves for receiving the first dust suction nozzle and the second dust suction nozzle respectively, the upper side and the lower side of each receiving groove are provided with a first opening and a second opening respectively, the receiving grooves are inverted and convex, the bottoms of the first dust suction nozzle and the second dust suction nozzle pass through the second openings, the top of each receiving groove is provided with a fixing buckle (8), one side of each fixing buckle (8) is movably connected with the vehicle body (1) through a connecting shaft, and the other side of each fixing buckle (8) is connected with the vehicle body (1) through a screw.

6. A platform sweeping device according to claim 4, wherein the first dust suction nozzle comprises a first main body (901), a first cavity (904) is arranged in the first main body (901), a first auxiliary connecting section (903) is arranged at the top of the first main body (901), a guide pipe (7) is sleeved on the first auxiliary connecting section (903), the guide pipe (7) is communicated with the first cavity (904), a first bottom plate (905) is arranged at the bottom of the first main body (901), a plurality of rows of first brushes (902) which are parallel to each other are arranged on the bottom surface of the first bottom plate (905), a first opening (904) communicated with the first cavity (904) is arranged on the first bottom plate (905) between two adjacent rows of first brushes (902), the bottom of each first brush (902) is in contact with the platform, and the first brushes (902) are arranged in rows in a direction perpendicular to the advancing direction of the trolley.

7. The platform sweeping device according to claim 4, wherein the second dust suction nozzle comprises a second main body (1001), a second cavity (1008) is arranged in the second main body (1001), a second auxiliary connecting section (1007) is arranged at the top of the second main body (1001), a conduit (7) is sleeved on the second auxiliary connecting section (1007), the conduit (7) is communicated with the second cavity (1008), a second bottom plate (1009) is arranged at the bottom of the second main body (1001), one side of the second bottom plate (1009) close to the grinding device is an inner side, a row of second brushes (1002), a row of third brushes (1003), a row of fourth brushes (1004), a row of fifth brushes (1005) and a plurality of rows of sixth brushes (1006) are sequentially arranged on the bottom surface of the second bottom plate (1009) from inside to outside, and the second brushes (1002), the third brushes (1003), the row of fifth brushes (1005) and the plurality of rows of sixth brushes (1006) are arranged in parallel with each other, an opening is respectively arranged on a second bottom plate (1009) between the second brush (1002) and the third brush (1003), between the third brush (1003) and the fourth brush (1004), and between the fifth brush (1005) and the sixth brush (1006), the openings are communicated with the second cavity (1008), the distance between the second brush (1002) and the platform, the distance between the third brush (1003) and the platform, the distance between the fourth brush (1004) and the platform, the distance between the fifth brush (1005) and the platform, and the distance between the sixth brush (1006) and the platform are sequentially reduced, and the bottom of the sixth brush (1006) is in contact with the platform.

8. A platform cleaning device according to claim 6 or 7, characterized in that the conduit (7) is detachable from the first auxiliary connecting section (903) and from the second auxiliary connecting section (1007).