CN219189611U

CN219189611U - Wall surface grinding equipment for interior wall painting

Info

Publication number: CN219189611U
Application number: CN202320118820.5U
Authority: CN
Inventors: 王斐; 孙泽涵; 孙万杰
Original assignee: Zhongrui Hengye Construction Co ltd
Current assignee: Zhongrui Hengye Construction Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-16
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses wall surface grinding equipment for inner wall painting, which comprises a shell, wherein a dust cover is arranged at the front end of the shell, an annular pad is fixedly connected to a large opening part of the dust cover, a dust collecting box is connected to the bottom of the front end of the shell in a sliding manner, a filter screen is arranged at the top of the dust collecting box at the bottom of the front end of the shell, fixed grooves are fixedly connected to the middle positions of two sides of the rear end of the shell, rotating blocks are fixedly connected to the inner parts of the two fixed grooves, output ends of push rod motors are fixedly connected to the bottoms of the two rotating blocks, the two push rod motors penetrate through an operating handle and are fixedly connected to two ends of the operating handle, and switch buttons are electrically connected to the two push rod motors. According to the utility model, when polishing, the switch knob on the operating handle is pressed according to the height requirement, so that the push rod motor drives the polishing main body connected with the push rod motor to move up and down, thereby saving the physical strength of workers and increasing the working efficiency.

Description

Wall surface grinding equipment for interior wall painting

Technical Field

The utility model relates to the technical field of wall surface grinding equipment, in particular to wall surface grinding equipment for inner wall painting.

Background

In house construction, people can paint or smear paint on houses in order to improve the attractiveness and living quality of houses, painting is further convenient before and after smearing or the attractiveness after smearing is further flattened, painting work is more convenient and easier for decorators before flattening, and the smooth finish degree of the polished wall surface after smearing is greatly improved, so that living quality of residents in later stages is improved.

At present, in the interior decoration and finishing engineering, uneven wall surfaces of building walls need to be ground down before and after painting or coating, and grinding equipment is needed. In the work of grinding the wall surface structure, most building decoration workers climb up and climb down manually through a fixed handle's polisher to polish the wall surface, and a large amount of dust can be produced in the process of polishing and fly upward in the air, so that the environment is polluted, the health of workers is greatly hurt, and meanwhile, climbing up and down to polish is very laborious, so that a novel wall surface grinding device is designed to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides wall surface grinding equipment for inner wall painting.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a wall mill flat equipment for interior wall whitewashes, includes the shell, the inside rear side of shell is provided with the protective housing, the inside rear side of protective housing is provided with the radiator, the front end of radiator is by screw fixedly connected with battery, battery front end central point puts and is provided with motor and the output of motor and runs through the outside that baffle threaded connection has rotary rod and be provided with dust absorption flabellum, the front end fixedly connected with fixed disk of rotary rod, fixed disk front end fixed connection chassis, the chassis front end is provided with the polishing dish, the equal fixedly connected with fixed slot of rear end both sides intermediate position of shell and the equal fixedly connected with dwang of inside of two fixed slots, two equal fixedly connected with push rod motor's in dwang bottom output, two push rod motor all runs through operating handle fixed connection at operating handle's both ends and the equal electrically connected with switch button of two push rod motors.

As a further description of the above technical solution:

the front end of the shell is provided with a dust cover, and a large opening part of the dust cover is fixedly connected with an annular pad.

As a further description of the above technical solution:

the bottom of shell front end sliding connection has dust collection box and the bottom in the shell front end is provided with the filter screen at the top of dust collection box.

As a further description of the above technical solution:

the baffle is provided with in the protective housing front end and baffle fixed connection in the shell.

As a further description of the above technical solution:

the top central point of battery puts and runs through shell electric connection and has switch and battery right side bottom and runs through the shell and be provided with the wiring mouth.

As a further description of the above technical solution:

the polishing disc is connected to the chassis and the fixing disc through a fixing bolt in a penetrating threaded mode.

As a further description of the above technical solution:

the radiator and the motor are electrically connected with a storage battery.

As a further description of the above technical solution:

and a heat dissipation hole is formed in the center of the rear end of the shell.

The utility model has the following beneficial effects:

according to the utility model, the operating handle is firstly adjusted to a proper angle, the operating handle is held by hand, the power supply is started, the motor rotates to drive the polishing component to start working, then the polishing main body is propped against a wall to be polished, so that the polishing disc polishes the wall, a large amount of dust generated during polishing is blocked by the dust cover arranged on the outer side of the polishing component, meanwhile, the dust is sucked into the cavity by the rotation of the dust suction fan blade, enters the dust collection box to be stored by the dust collection box through the unidirectional filter screen, the influence of the dust on the health of workers is reduced, and the dust is conveniently treated in the later stage.

2. According to the utility model, when polishing, the switch knob on the operating handle is pressed according to the height requirement, so that the push rod motor drives the polishing main body connected with the push rod motor to move up and down, thereby saving the physical strength of workers and increasing the working efficiency.

Drawings

FIG. 1 is an axial view of a wall surface smoothing apparatus for interior wall painting according to the present utility model;

FIG. 2 is a cross-sectional view of a wall surface smoothing apparatus for interior wall painting according to the present utility model;

FIG. 3 is an exploded view of a wall surface smoothing device for interior wall painting according to the present utility model;

fig. 4 is a connecting structure diagram of a handle of a wall surface grinding device for inner wall painting.

Legend description:

1. a housing; 2. a dust cover; 3. a dust collection box; 4. an operation handle; 5. a push rod motor; 6. a fixing groove; 7. a rotating block; 8. an annular pad; 9. a chassis; 10. polishing the grinding disc; 11. a fixing bolt; 12. a power switch; 13. a wiring port; 14. a switch knob; 15. a filter screen; 16. a protective shell; 17. a fixed plate; 18. a heat sink; 19. a storage battery; 20. a partition plate; 21. a rotating rod; 22. dust collection fan blades; 23. a motor; 24. and the heat dissipation holes.

Description of the embodiments

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, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, 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. 1-4, one embodiment provided by the present utility model is: the utility model provides a wall mill flat equipment for interior wall whitewashing, which comprises a housing 1, the inside rear side of shell 1 is provided with protective housing 16, the inside rear side of protective housing 16 is provided with radiator 18, radiator 18 is used for deriving the heat that produces inside when equipment works, thereby avoid a series of problems that lead to because of equipment inside temperature rises, the front end of radiator 18 is by screw fixedly connected with battery 19, make things convenient for radiator 18 to dispel the heat it the cooling while being convenient for the two electric connection, battery 19 front end central point puts and is provided with motor 23 and motor 23's output and runs through baffle 20 threaded connection and have rotary rod 21 and the outside of rotary rod 21 is provided with dust absorption flabellum 22, the front end fixedly connected with fixed disk 17 of rotary rod 21, fixed disk 17 front end fixed connection chassis 9, chassis 9 front end is provided with grinding dish 10, here battery 19 supplies power to motor 23, the motor 23 is a direct current motor, the motor 23 works, the motor 23 rotates to drive the rotary rod 21 which is in threaded connection with the motor 23 to rotate, thereby driving the fixed disc 17, the chassis 9 and the polishing disc 10 which are fixedly connected with the front end of the rotary rod 21 and the dust collection fan blades 22 which are arranged on the outer side of the rod to rotate, the polishing disc 10 is used for polishing and polishing the wall surface and absorbing dust generated during polishing, the middle position of the two sides of the rear end of the shell 1 is fixedly connected with the fixed groove 6, the inside of the two fixed grooves 6 is fixedly connected with the rotary blocks 7, the bottoms of the two rotary blocks 7 are fixedly connected with the output ends of the push rod motors 5, the two push rod motors 5 penetrate through the operating handle 4 and are fixedly connected with the two ends of the operating handle 4 and the two push rod motors 5 are electrically connected with the switch buttons 14, the rotary blocks 7 are fixedly connected in the fixed groove 6, and the handle part is connected on the shell 1, the rotating block 7 is fixedly connected with the push rod motor 5, the push rod motor 5 is arranged in the operating handle 4, the operating handle 4 is provided with the switch knob 14 for controlling the push rod motor 5 to work, when a worker holds the operating handle 4 to prepare for working, the switch knob 14 is pressed, the push rod motor 5 performs telescopic motion so that a polishing main body connected with the push rod motor can move up and down, therefore, the physical strength of the worker is saved, and the working efficiency is increased.

The front end of shell 1 is provided with dust cover 2 and the big oral area position fixedly connected with annular pad 8 of dust cover 2, the bottom sliding connection of shell 1 front end has dust collection box 3 and the bottom in the shell 1 front end is provided with filter screen 15 at the top of dust collection box 3, dust cover 2's effect is used for preventing dust, produce a large amount of dust and can be blockked by it during polishing, in the work of dust absorption flabellum 22 is sucked into the cavity, through unidirectional filter screen 15, get into dust collection box 3 and accomodate by dust collection box 3, in order to reduce the influence of dust to workman's health, be convenient for later stage handle it simultaneously, protective housing 16 front end is provided with baffle 20 and baffle 20 fixed connection in shell 1, baffle 20 is used for separating working cabin and cavity, the top central point of battery 19 puts and runs through shell 1 electric connection and has switch 12 and battery 19 right side bottom run through shell 1 is provided with wiring mouth 13, switch 12 is used for opening equipment and wiring battery 19 is used for connecting wire or charges, polishing dish 10 is connected on chassis 9 and fixed disk 17 by fixing bolt 11 run through screw thread, be convenient for changing grinding dish 10 and be convenient for polish dish motor 18 to take out to the health to the workman, be convenient for change, the motor dish 18 and the air vent is provided with the centre of battery 19 is connected with the centre of electric motor 19, the air vent is used for setting up the centre of the battery 19 by the air vent 24, the centre is provided with the air vent 24.

Working principle: when the device is used, the operating handle 4 is firstly adjusted to a proper angle, the operating handle 4 is held by hands, the power supply 12 is started, the storage battery 19 supplies power to the motor 23 and the radiator 18, the motor 23 works to drive the rotating rod 21 which is in threaded connection with the motor to rotate, thereby driving the fixed disc 17, the chassis 9 and the polishing disc 10 which are fixedly connected with the front end of the rotating rod 21 to rotate, the polishing main body is propped against a wall to be polished, the polishing disc 10 polishes and polishes the wall, a large amount of dust is generated during polishing, the dust-absorbing fan blades 22 arranged on the outer side of the polishing part are blocked by the dust-absorbing cover 2, meanwhile, the dust-absorbing fan blades 22 arranged on the outer side of the rotating rod 21 also rotate together, a large amount of dust is blocked into the cavity, the dust-absorbing fan blades enter the dust-absorbing box 3 and are stored by the dust-absorbing box 3 through the unidirectional filter screen 15, so that the influence of the dust on the health of workers is reduced, the dust-absorbing device is convenient to treat the dust in the later period, and the heat generated in the interior is guided out by the radiator 18 and is discharged from the heat-absorbing hole 24 arranged at the rear end of the shell 1. When polishing, the switch knob 14 on the operating handle 4 is pressed according to the height requirement, and the switch knob 14 enables the push rod motor 5 to perform telescopic motion so that the polishing main body connected with the push rod motor can move up and down, thereby saving the physical strength of workers and increasing the working efficiency.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a wall grinds flat equipment for interior wall whitewashing, includes shell (1), its characterized in that: the inside rear side of shell (1) is provided with protective housing (16), the inside rear side of protective housing (16) is provided with radiator (18), the front end of radiator (18) is by screw fixedly connected with battery (19), battery (19) front end central point puts and is provided with motor (23) and the output of motor (23) runs through baffle (20) threaded connection has rotary rod (21) and rotary rod (21) the outside is provided with dust absorption flabellum (22), the front end fixedly connected with fixed disk (17) of rotary rod (21), fixed disk (17) front end fixed connection chassis (9), chassis (9) front end is provided with and beats mill (10), the equal fixedly connected with fixed slot (6) in rear end both sides intermediate position of shell (1) and the equal fixedly connected with rotary block (7) of inside of two fixed slots (6), two equal fixedly connected with push rod motor (5) bottom rotary block (7) the output of push rod motor (5), two push rod motor (5) all run through operation handle (4) motor (4) and two push rod motor (14) equal electrically connected with push rod (14).

2. A wall surface smoothing apparatus for interior wall painting according to claim 1, characterized in that: the front end of the shell (1) is provided with a dust cover (2), and a large opening part of the dust cover (2) is fixedly connected with an annular pad (8).

3. A wall surface smoothing apparatus for interior wall painting according to claim 1, characterized in that: the bottom of the front end of the shell (1) is connected with a dust box (3) in a sliding manner, and a filter screen (15) is arranged at the top of the dust box (3) at the bottom in the front end of the shell (1).

4. A wall surface smoothing apparatus for interior wall painting according to claim 1, characterized in that: the front end of the protective shell (16) is provided with a baffle plate (20), and the baffle plate (20) is fixedly connected in the shell (1).

5. A wall surface smoothing apparatus for interior wall painting according to claim 1, characterized in that: the top center position of the storage battery (19) penetrates through the shell (1) and is electrically connected with the power switch (12), and the right bottom of the storage battery (19) penetrates through the shell (1) and is provided with the wiring port (13).

6. A wall surface smoothing apparatus for interior wall painting according to claim 1, characterized in that: the polishing disc (10) is connected to the chassis (9) and the fixed disc (17) through threads by a fixed bolt (11).

7. A wall surface smoothing apparatus for interior wall painting according to claim 1, characterized in that: the radiator (18) and the motor (23) are electrically connected with a storage battery (19).

8. A wall surface smoothing apparatus for interior wall painting according to claim 1, characterized in that: a heat dissipation hole (24) is formed in the center of the rear end of the shell (1).