CN220296645U

CN220296645U - Terrace grinds machine with dust collection function

Info

Publication number: CN220296645U
Application number: CN202322022418.XU
Authority: CN
Inventors: 王风明; 王琦鹏; 丁一; 金新涛; 王延军
Original assignee: Henan Runcai Construction Technology Co ltd
Current assignee: Henan Runcai Construction Technology Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-01-05
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a floor grinding machine with a dust collection function, which comprises a machine body, wherein driving wheels are symmetrically arranged at the bottom of the machine body, a driving motor is arranged at the top of the machine body, an output end of the driving motor is connected with an adjusting assembly, a mounting plate is arranged at the bottom of the adjusting assembly, a grinding plate is arranged at the bottom of the mounting plate, dust collectors are symmetrically arranged at the top of the machine body, and air cylinders are arranged on the inner wall of each dust collector in a penetrating manner. The dust collector is convenient for collecting dust generated during the operation of the floor grinding machine by installing the detector, when the floor is ground, the air extractor works to extract air in the ventilation groove, so that the air in the ventilation groove flows, the air cylinder generates suction force, when the air cylinder extracts outside air, the air can carry particles generated during the grinding of the floor into the ventilation groove, and the filter screen can filter the particles impurities carried in the air during the air flow.

Description

Terrace grinds machine with dust collection function

Technical Field

The utility model relates to the technical field of floor grinding machines, in particular to a floor grinding machine with a dust collection function.

Background

The floor grinder is a machine device special for grinding and polishing concrete floors, the concrete floors are usually required to be polished by the floor grinder after being paved, more dust can be generated when the concrete floors are ground by the existing floor grinder, most of dust generated during grinding is inconvenient to clean by the existing floor grinder, and the dust is easy to pollute the surrounding environment;

patent document CN214979767U discloses a floor grinder, "including the organism, the lower fixed surface of organism has the protection casing, the inside fixed mounting of organism has driving motor, driving motor's output is connected with grinder, the last fixed surface of organism has the dust catcher, one side of dust catcher is connected with the dust absorption pipe, one side sliding connection of organism has the dust storage box, the recess handle has been seted up in the front of dust storage box, the one end of organism is fixed with the spliced pole, the one end of spliced pole is fixed with the control box, the last fixed surface of control box installs the master controller. This floor grinds machine, through being provided with the structure of damping spring and elastic piece on the connector, make the mill when meetting unsmooth ground, can carry out certain high angle variation, thereby prevent the mill wearing and tearing, be convenient for to the grinding of unsmooth face, prolonged mill life ", however a floor grinds machine of above-mentioned publication, mainly consider the problem of being convenient for the grinding of unsmooth face, do not consider the problem of collecting the clearance to the dust that produces during operation, consequently, it grinds machine to have had to research a floor that has dust collection function, and then can collect the dust that produces when grinding the terrace and clear away.

Disclosure of Invention

The utility model aims to provide a floor grinder with a dust collection function, so as to solve the technical problem that dust generated by the floor grinder is inconvenient to clean in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a floor grinding machine with dust collection function, comprising:

the machine body is symmetrically provided with driving wheels at the bottom, a driving motor is arranged at the top of the machine body, an output end of the driving motor is connected with an adjusting assembly, a mounting disc is arranged at the bottom of the adjusting assembly, and a polishing disc is arranged at the bottom of the mounting disc;

the top of the machine body is symmetrically provided with dust collectors, the dust collectors are positioned on one side of the driving motor, the inner wall of the dust collectors is provided with air cylinders in a penetrating mode, the inner wall of the dust collectors is provided with ventilation grooves, one ends of the air cylinders are connected with the top of the ventilation grooves, the inner wall of the ventilation grooves is provided with a filter screen, and the outer wall of the filter screen is provided with a striking block;

the inner wall of ventilation groove is provided with micro motor, and micro motor is located one side of filter screen, micro motor's output is connected with the lug, ventilation groove's inner wall is provided with the air exhauster, and the input of air exhauster is connected with the air extraction head, and the size of air extraction head equals with ventilation groove inner wall's size.

Preferably, the bottom of ventilation groove has set gradually the funnel, and the inner wall of dust collector is provided with the spout, and the inner wall of spout is provided with the ash storage groove.

Preferably, the top of organism is provided with power supply unit, and power supply unit and driving motor electric connection, and the top of organism is provided with the handle.

Preferably, the adjusting component comprises an electric push rod and a guide cylinder, wherein the electric push rod is sequentially arranged in the adjusting component, one end of the electric push rod is fixedly connected with the top of the mounting disc, and the guide cylinder is sequentially arranged in the adjusting component.

Preferably, the guide rod is arranged on the inner wall of the guide cylinder in a penetrating way, and one end of the guide rod is fixedly connected with the top of the mounting plate.

Preferably, the appearance of adjusting part is discoid, and driving motor drives the grinding dish through adjusting part and rotates and grind the terrace.

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

1. according to the utility model, the detector is arranged to collect dust generated during the operation of the floor grinding machine, the air in the ventilation groove is extracted by the air exhauster during the polishing of the floor, so that the air in the ventilation groove flows, the air cylinder generates suction force, when the air cylinder extracts outside air, the air carries particulate matters generated during the polishing of the floor into the ventilation groove, the filter screen filters particulate matters carried in the air during the air flowing, the purpose of filtering the particulate matters generated during the operation of the floor grinding machine is achieved, after the polishing of the floor is completed, the output end of the micro motor rotates to drive the lug to rotate, the outer wall of the striking block is struck during the rotation of the lug to drive the filter screen to vibrate, the adsorbed impurities shake and fall into the funnel, the top of the filter screen is strip-shaped, the size of the filter screen is equal to that of the ventilation groove, the dust impurities collected by the funnel fall into the dust storage groove for storage, and the purpose of collecting dust generated during the operation of the grinding machine is achieved;

2. according to the utility model, the position of the polishing disc used by the floor grinder with the dust collection function can be adjusted by installing the adjusting component, so that the polishing disc is convenient to polish according to terrains, when the position information of the polishing disc is adjusted according to different terrains, the electric push rod is enabled to work to push the position of the mounting disc to move, the position of the mounting disc is driven to move when the position of the mounting disc moves, the position of the polishing disc can be adjusted to polish the floor, the purpose of adjusting the position of the polishing disc according to actual conditions on site is achieved, and the polishing of different floors is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the adjusting assembly of the present utility model;

FIG. 3 is a schematic view of a dust collector according to the present utility model;

fig. 4 is a schematic diagram of a ventilation slot structure according to the present utility model.

In the figure: 1. a body; 2. a driving wheel; 3. a power supply assembly; 4. a handle; 5. a driving motor; 6. an adjustment assembly; 7. a mounting plate; 8. polishing the grinding disc; 9. a dust collector; 10. an air duct; 11. a ventilation groove; 12. a filter screen; 13. a striking block; 14. a micro motor; 15. a bump; 16. an exhaust fan; 17. a funnel; 18. a chute; 19. an ash storage tank; 20. a guide cylinder; 21. a guide rod; 22. an electric push rod.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a floor grinding machine with dust collection function comprises a machine body 1, the bottom symmetry of machine body 1 is provided with drive wheel 2, can remove the floor grinding machine position that has the dust collection function through drive wheel 2, the top of machine body 1 is provided with driving motor 5, driving motor 5's output is connected with adjusting part 6, adjusting part 6's bottom is provided with mounting plate 7, mounting plate 7's bottom is provided with grinding disc 8, machine body 1's top is provided with power supply module 3, and power supply module 3 and driving motor 5 electric connection, machine body 1's top is provided with handle 4, when floor grinding machine with the dust collection function polishes the floor, driving motor 5's output rotates and drives adjusting part 6 and rotate, adjusting part 6 rotates the time can drive grinding disc 8 and rotate in step through mounting plate 7, and then can polish the floor, promote the cooperation between handle 4 and the drive wheel 2 can make the position removal of floor grinding machine that has the dust collection function polish the floor of different positions.

Referring to fig. 1, 3 and 4, a dust collector 9 is symmetrically arranged at the top of a machine body 1, the dust collector 9 is positioned at one side of a driving motor 5, an air duct 10 is penetrated through the inner wall of the dust collector 9, a ventilation groove 11 is arranged on the inner wall of the dust collector 9, one end of the air duct 10 is connected with the top of the ventilation groove 11, a filter screen 12 is arranged on the inner wall of the ventilation groove 11, a striking block 13 is arranged on the outer wall of the filter screen 12, a micro motor 14 is arranged on the inner wall of the ventilation groove 11, the micro motor 14 is positioned at one side of the filter screen 12, a bump 15 is connected at the output end of the micro motor 14, an exhaust fan 16 is arranged on the inner wall of the ventilation groove 11, an exhaust head is connected at the input end of the exhaust fan 16, the size of the exhaust head is equal to the size of the inner wall of the ventilation groove 11, a funnel 17 is sequentially arranged at the bottom of the ventilation groove 11, a chute 18 is arranged on the inner wall of the dust collector 9, the inner wall of the chute 18 is provided with an ash storage groove 19, the power supply assembly 3 is electrically connected with the micro motor 14, when a terrace grinder with a dust collection function polishes a terrace, the exhaust fan 16 is enabled to work to extract air in the ventilation groove 11, the air in the ventilation groove 11 flows, the air drum 10 is enabled to generate suction force, when the air drum 10 extracts outside air, the air can carry particles generated during polishing of the terrace into the ventilation groove 11, the filter screen 12 can filter particle impurities carried in the air during air flowing, the purpose of filtering dust particles generated during operation of the terrace grinder is achieved, after polishing of the terrace is completed, the output end of the micro motor 14 is enabled to rotate to drive the protruding block 15 to rotate, the outer wall of the striking block 13 is enabled to strike when the protruding block 15 rotates, and the filter screen 12 is driven to vibrate, the filter screen 12 can make absorptive impurity shake when vibrations and drop the inside of entering into funnel 17, the top of funnel 17 is rectangular form, equal with ventilation groove 11's size, the dust impurity that funnel 17 collected can drop the inside of entering into ash storage groove 19 and store, reach the purpose of collecting the dust that produces during operation to the terrace mill, and after collecting the dust at every turn, pulling ash storage groove 19 removes outside through spout 18 after, clear away the inside dust of ash storage groove 19, the inside dust of storing of effectual avoiding ash storage groove 19 is received the influence of air exhauster 16 and is entered into ventilation groove 11.

Referring to fig. 2, the adjusting assembly 6 includes an electric push rod 22 and a guide cylinder 20, the electric push rod 22 is sequentially arranged in the adjusting assembly 6, one end of the electric push rod 22 is fixedly connected with the top of the mounting plate 7, the guide cylinder 20 is sequentially arranged in the adjusting assembly 6, a guide rod 21 is arranged on the inner wall of the guide cylinder 20 in a penetrating manner, one end of the guide rod 21 is fixedly connected with the top of the mounting plate 7, the adjusting assembly 6 is disc-shaped, the driving motor 5 drives the polishing plate 8 to rotate to polish a terrace through the adjusting assembly 6, the electric push rod 22 and a grinder with a dust collecting function perform polishing processing on the terrace, when the position information of the polishing plate 8 is adjusted according to different terrains, the electric push rod 22 is enabled to work to push the position of the mounting plate 7, the position of the mounting plate 7 is moved, the position of the polishing plate 8 can be adjusted, the purpose of polishing the terrace is achieved, the polishing of different polishing plates 8 is facilitated, and the position of the mounting plate 7 can be driven to slide vertically in the inside the guide cylinder 20 when the position of the mounting plate 7 is moved.

The theory of operation, at first when the terrace grinds the terrace that has the dust collection function, make air exhauster 16 work to the inside air of ventilation groove 11 draw, make the inside air flow of ventilation groove 11, and then make dryer 10 produce suction, when dryer 10 draws external air, the air can carry the inside that enters into ventilation groove 11 to the particulate matter that produces when grinding the terrace, filter screen 12 can filter the particulate matter impurity that carries in the air when the air flows, reach the purpose of carrying out the filtration to the dust particulate matter that produces the terrace mill during operation, after polishing the terrace, make the output rotation of micro motor 14 can drive lug 15 and rotate, can beat the outer wall of beating piece 13 when lug 15 rotates, and then drive filter screen 12 vibrations, can make the inside that the impurity shake of absorbing drops into hopper 17 during the filter screen 12 vibrations, the top of hopper 17 is rectangular form, and the size equality with ventilation groove 11, the dust impurity that hopper 17 collected can drop into the inside of storing up the hopper 19, and carry out the collection to the dust that produces during the mill, and after the pulling at every turn to collect the dust particulate matter thing that produces during the terrace, the dust grain matter that produces during operation, reach the purpose of polishing, the position is moved to the position of polishing disc 8 through the electric disc 8 when the position is moved to the position of polishing position adjustment, can be adjusted to the position of polishing disc 8 when the position is moved to the position of polishing the terrace 8 according to the position of polishing disc 8, the position adjustment of polishing the floor 8 can be adjusted according to the position of polishing position of the floor 8, the position of polishing disc 8.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. Floor grinding machine with dust collection function, characterized by comprising:

the machine body (1), the bottom symmetry of machine body (1) is provided with drive wheel (2), the top of machine body (1) is provided with driving motor (5), the output of driving motor (5) is connected with adjusting component (6), the bottom of adjusting component (6) is provided with mounting disc (7), the bottom of mounting disc (7) is provided with polishing disc (8);

the dust collector is symmetrically arranged at the top of the machine body (1), the dust collector (9) is positioned at one side of the driving motor (5), an air duct (10) is arranged on the inner wall of the dust collector (9) in a penetrating mode, a ventilation groove (11) is formed in the inner wall of the dust collector (9), one end of the air duct (10) is connected with the top of the ventilation groove (11), a filter screen (12) is arranged on the inner wall of the ventilation groove (11), and a striking block (13) is arranged on the outer wall of the filter screen (12);

the inner wall of ventilation groove (11) is provided with micro motor (14), and micro motor (14) are located one side of filter screen (12), the output of micro motor (14) is connected with lug (15), the inner wall of ventilation groove (11) is provided with air exhauster (16), and the input of air exhauster (16) is connected with the air exhauster, and the size of air exhauster equals with the size of ventilation groove (11) inner wall.

2. The floor grinding machine with dust collection function according to claim 1, wherein: the bottom of ventilation groove (11) has set gradually funnel (17), and the inner wall of dust container (9) is provided with spout (18), and the inner wall of spout (18) is provided with ash storage groove (19).

3. The floor grinding machine with dust collection function according to claim 1, wherein: the top of organism (1) is provided with power supply unit (3), and power supply unit (3) and driving motor (5) electric connection, and the top of organism (1) is provided with handle (4).

4. The floor grinding machine with dust collection function according to claim 1, wherein: the adjusting component (6) comprises an electric push rod (22) and a guide cylinder (20), wherein the electric push rod (22) is sequentially arranged in the adjusting component (6), one end of the electric push rod (22) is fixedly connected with the top of the mounting disc (7), and the guide cylinder (20) is sequentially arranged in the adjusting component (6).

5. The floor grinding machine with dust collection function according to claim 4, wherein: the inner wall of the guide cylinder (20) is penetrated with a guide rod (21), and one end of the guide rod (21) is fixedly connected with the top of the mounting plate (7).

6. The floor grinding machine with dust collection function according to claim 4, wherein: the appearance of adjusting part (6) is discoid, and driving motor (5) drive polishing dish (8) through adjusting part (6) and rotate and grind the terrace.