CN116922181B - Brick laying pretreatment device for wall surface - Google Patents

Brick laying pretreatment device for wall surface Download PDF

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Publication number
CN116922181B
CN116922181B CN202311198211.6A CN202311198211A CN116922181B CN 116922181 B CN116922181 B CN 116922181B CN 202311198211 A CN202311198211 A CN 202311198211A CN 116922181 B CN116922181 B CN 116922181B
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CN
China
Prior art keywords
polishing
wall surface
rod
plate
fixing frame
Prior art date
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Active
Application number
CN202311198211.6A
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Chinese (zh)
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CN116922181A (en
Inventor
潘建国
谭亚雄
钟文科
曹勇
严小露
胡占洲
陈文�
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Hunan Zhenglin Construction Co ltd
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Hunan Zhenglin Construction Co ltd
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Priority to CN202311198211.6A priority Critical patent/CN116922181B/en
Publication of CN116922181A publication Critical patent/CN116922181A/en
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Publication of CN116922181B publication Critical patent/CN116922181B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • B24B7/182—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like for walls and ceilings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The application provides a tile pretreatment device for a wall surface, which comprises: a fixing frame; the polishing device comprises a polishing motor, a polishing disc, a shovel plate, an elliptical ring and a pushing arm, wherein the shovel plate is in vertical sliding connection with the fixing frame, the elliptical ring is fixedly installed on the shovel plate and faces to the fixing frame, the polishing motor is installed on the fixing frame, a driving shaft of the polishing motor stretches into the elliptical ring and is in short shaft direction of the elliptical ring, and one end of the pushing arm is connected with the driving shaft of the polishing motor. According to the brick laying pretreatment device for the wall surface, the shovel plate is arranged to be matched with the polishing disc to be used together, and the shovel plate can shovel out larger bulges in advance, so that abrasion of the large bulges to the side of the polishing disc is reduced, meanwhile, the shovel plate vibrates up and down, the leveling treatment of the corner and the side of the wall surface is facilitated, and the problem that the polishing disc is inconvenient to polish the corner is solved.

Description

Brick laying pretreatment device for wall surface
Technical Field
The application relates to the field of polishing equipment, in particular to a tile pretreatment device for a wall surface.
Background
When the wall surface of the basement is decorated, ceramic tiles and marble are paved on the wall surface. Before laying, the wall surface is usually required to be flattened to remove defects such as bulges and burrs on the wall surface.
In the prior art, polishing equipment is generally adopted to polish bulges and burrs on a wall surface. The polishing equipment comprises a motor and a polishing disc, and the polishing disc is driven by the motor to polish the wall surface during polishing, but the polishing disc is a rotary disc, so that the movement mode and the disc shape of the polishing disc are not convenient for polishing the corners of the wall surface.
Therefore, it is necessary to provide a new tile pretreatment device for wall surfaces to solve the above technical problems.
Disclosure of Invention
The application provides a tile pretreatment device for a wall surface, which solves the technical problem that the tile pretreatment device for the wall surface is inconvenient to polish corners of the wall surface.
In order to solve the technical problems, the tile pretreatment device for the wall surface provided by the application comprises:
a fixing frame;
the polishing device comprises a polishing motor, a polishing disc, a shovel plate, an elliptical ring and a pushing arm; the shovel plate is vertically and slidingly connected with the fixing frame, the elliptical ring is fixedly installed on the shovel plate and faces the fixing frame, the polishing motor is installed on the fixing frame, a driving shaft of the polishing motor stretches into the elliptical ring, one end of the pushing arm is connected with the driving shaft of the polishing motor along the short shaft direction of the elliptical ring, and the other end of the pushing arm is abutted to the elliptical ring;
the shovel plate is provided with an assembly hole, the polishing disc is located in the assembly hole and mounted on a driving shaft of the polishing motor, and a polishing surface of the polishing disc is flush with a polishing surface of the shovel plate.
Preferably, two slide bars are arranged on the fixing frame, the elliptical ring is positioned between the two slide bars, the shovel plate is provided with two connecting lugs, and one connecting lug is sleeved on the corresponding one slide bar.
Preferably, a ball is embedded at one end of the pushing arm, which is abutted with the elliptical ring.
Preferably, the tile pretreatment device for the wall surface further comprises a movable bracket, a lifting device and a turnover device;
the turnover device comprises a turnover motor and a mounting plate, wherein the turnover motor is horizontally and fixedly arranged at the top of the movable bracket, and the mounting plate is fixedly arranged on an output shaft of the turnover motor;
the lifting device comprises a driving device, a screw rod and a positioning rod, wherein the top end of the screw rod is in threaded connection with the mounting plate, the fixing frame is rotatably mounted at the bottom end of the screw rod, the bottom end of the positioning rod is fixedly connected to the fixing frame, the top end of the positioning rod penetrates through the mounting plate, and the driving device is used for driving the screw rod to rotate.
Preferably, the number of the positioning rods is two, and the two positioning rods are symmetrically arranged on two sides of the fixing frame.
Preferably, the movable support comprises a movable base, a support rod and a fixing plate, wherein the bottom end of the support rod is fixedly arranged on the movable base, the fixing plate is arranged at the top end of the support rod, and the turnover motor is horizontally and fixedly arranged on the fixing plate.
Preferably, the driving device comprises a bevel gear, a bevel gear ring and a driving arm, wherein the bevel gear ring surrounds the polishing motor, two ends of the driving arm are respectively connected with the bevel gear ring and the pushing arm, the bevel gear is fixedly arranged at the bottom end of the screw rod, and the bevel gear is meshed with the bevel gear ring.
Preferably, the driving arm is a telescopic rod, and the telescopic end of the driving arm is connected with the pushing arm in a plug-in manner.
Preferably, the tile pretreatment device for the wall surface further comprises a connecting plate and two supporting devices; the two supporting devices are arranged on the fixed plate at intervals;
the supporting device comprises a connecting frame, an L-shaped rod, a pressing ring and an elastic piece, wherein the connecting frame is fixedly connected to the fixed plate, one end of the L-shaped rod is suspended below the mounting plate, the other end of the L-shaped rod sequentially penetrates through the fixed plate, the pressing ring and the connecting frame, the L-shaped rod is fixedly connected with the pressing ring, the elastic piece is sleeved on the L-shaped rod, and the elastic piece is elastically connected with the pressing ring and the connecting frame;
the connecting plate is fixedly connected with two L-shaped rods, and an inclined surface block is arranged at the top end and the bottom end of each positioning rod.
Compared with the related art, the tile pretreatment device for the wall surface has the following beneficial effects:
the application provides a tile pretreatment device for a wall surface, which comprises a polishing motor, a polishing disc, a polishing machine and a polishing machine, wherein the polishing motor drives the polishing disc to rotate; the polishing motor drives the polishing disc to rotate and simultaneously drives the pushing arm to rotate along with the inner wall of the elliptical ring;
when the pushing arm reciprocally rotates to the upper part or the lower part of the short shaft of the elliptical ring, correspondingly driving the elliptical ring to reciprocally vibrate up and down, and shoveling the bulges on the upper part and the lower part of the polishing surface of the polishing disc;
the shovel plate is matched with the polishing disc to be used together, the shovel plate can be used for shoveling out larger protrusions in advance, so that abrasion of the larger protrusions to the side of the polishing disc is reduced, meanwhile, the shovel plate vibrates up and down, the corner and the side of the wall face are conveniently leveled, and the problem that the polishing disc is inconvenient to polish the corner is solved.
Drawings
FIG. 1 is a schematic view of a tile pretreatment device for wall surfaces according to a preferred embodiment of the present application;
fig. 2 is a view illustrating a situation in which a tile pretreatment device for a wall surface is used, wherein (2 a) is a schematic view illustrating a state in which a shovel board is lifted to the highest and (2 b) is a schematic view illustrating a state in which the shovel board is lowered to the lowest;
fig. 3 is a working state diagram of a tile pretreatment device for a wall surface, wherein (3 a) is a schematic diagram of an initial state, (3 b) is a schematic diagram of a screw rod driving a polishing device to ascend to the middle part of the wall surface to be leveled, (3 c) is a schematic diagram of a turning device driving a lifting device and the polishing device to turn over one hundred eighty degrees through a mounting plate, and (3 d) is a schematic diagram of the screw rod driving the polishing device to ascend to the top of the wall surface to be treated;
FIG. 4 is a schematic view of another embodiment of a tile pretreatment device for wall surfaces according to the present application;
FIG. 5 is an assembly view of the mount, grinding device, drive device, lead screw, and positioning rod shown in FIG. 4;
FIG. 6 is an enlarged schematic view of portion A of FIG. 4;
FIG. 7 is a side view of the fixing plate shown in FIG. 4;
fig. 8 is an enlarged schematic view of the portion B shown in fig. 3.
Reference numerals in the drawings:
1. the fixing frame, 11 and the slide bar;
2. the turnover device 21, the turnover motor 22 and the mounting plate;
3. lifting device 31, driving device 32, screw rod 33 and positioning rod;
311. bevel gears 312, bevel gear rings 313 and driving arms; 331. a bevel block;
4. the polishing device comprises a polishing device 41, a polishing motor 42, a polishing disc 43, a shovel plate 44, an elliptical ring 45 and a pushing arm;
431. a connection lug, 432, a fitting hole;
5. the support device 51, the connecting frame 52, the L-shaped rod 53, the compression ring 54 and the elastic piece;
6. the movable support is 61, the movable base is 62, the supporting rods are 63 and the fixed plate;
7. a connecting plate;
8. a wall surface.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The application provides a tile pretreatment device for a wall surface.
Referring to fig. 1 to 2 in combination, in an embodiment of the present application, a tile pretreatment device for a wall surface includes:
a fixing frame 1;
a grinding device 4, wherein the grinding device 4 comprises a grinding motor 41, a grinding disc 42, a shovel plate 43, an elliptical ring 44 and a pushing arm 45; the shovel plate 43 is vertically and slidably connected with the fixing frame 1, the elliptical ring 44 is fixedly installed on the shovel plate 43, the elliptical ring 44 is arranged towards the fixing frame 1, the polishing motor 41 is installed on the fixing frame 1, a driving shaft of the polishing motor 41 stretches into the elliptical ring 44, one end of the pushing arm 45 is connected with the driving shaft of the polishing motor 41 along the short shaft direction of the elliptical ring 44, and the other end of the pushing arm 45 is abutted against the elliptical ring 44;
wherein, set up the pilot hole 432 on the shovel board 43, the polishing dish 42 is located in the pilot hole 432 to install on the drive shaft of polishing motor 41, the polishing face of polishing dish 42 with the polishing face of shovel board 43 flushes.
Referring to fig. 3, the "polishing surface" refers to a working surface where the polishing tool contacts the wall surface 8. The polishing surface of the polishing disc 42 and the polishing surface of the shovel plate 43 may be completely fitted and flush, and the polishing surface of the polishing disc 42 may also be substantially flush with the polishing surface of the shovel plate 43, specifically, the polishing surface of the polishing disc 42 is fitted with the flat wall surface 8, and a small gap exists between the polishing surface of the shovel plate 43 and the flat wall surface 8.
Referring to fig. 2 and 3 in combination, a polishing motor 41 drives a polishing disc 42 to rotate, so as to polish and planarize the wall surface 8 to be leveled; and the grinding motor 41 drives the grinding disc 42 to rotate and simultaneously drives the pushing arm 45 to rotate in a following way, so that the pushing arm 45 rotates along the inner wall of the elliptical ring 44;
when the pushing arm 45 reciprocally rotates to the upper part or the lower part of the short shaft of the elliptical ring 44, the elliptical ring 44 is correspondingly driven to reciprocally vibrate up and down, and the protrusions on the upper and lower sides of the polishing surface of the polishing disc 42 are shoveled;
the shovel plate 43 is arranged to be matched with the polishing disc 42 for use, the shovel plate 43 can be used for shoveling out larger protrusions in advance, so that abrasion of the larger protrusions to the side of the polishing disc 42 is reduced, meanwhile, the shovel plate 43 vibrates up and down, the corner and the side of the wall surface 8 are conveniently leveled, and the problem that the polishing disc 42 is inconvenient to polish the corner is solved.
In this embodiment, the assembly hole 432 is elliptical, and its shape is adapted to the elliptical ring 44, and the center of the polishing disc 42 coincides with the center of the assembly hole 432.
The grinding disc 42 and the grinding motor 41 are detachably mounted, so that the grinding disc 42 can be replaced after being worn.
After the polishing disc 42 is detached from the polishing motor 41, the polishing device 4 may only retain the shovel plate 43, and the shovel plate 43 is used for leveling the wall surface 8.
The outside of the polishing motor 41 is provided with a mounting cylinder, the polishing motor 41 is fixedly mounted with the mounting cylinder, and the mounting cylinder is fixedly mounted with the fixing frame 1.
The fixing frame 1 is provided with a preformed hole, and a handle or other equipment can be installed, so that the polishing device 4 can be operated conveniently to polish the wall surface 8.
In this embodiment, the vertical sliding connection between the shovel 43 and the fixed frame 1 includes the following embodiments.
Referring to fig. 1 again, in one embodiment, two slide bars 11 are disposed on the fixing frame 1, the elliptical ring 44 is disposed between the two slide bars 11, the shovel 43 is provided with two connecting lugs 431, and one connecting lug 431 is sleeved on a corresponding one of the slide bars 11.
By providing the slide bar 11, the blade 43 is pushed to slide up and down along the slide bar 11 when the push arm 45 rotates along the inner wall of the elliptical ring 44, and the blade 43 is prevented from being shifted to the left and right when moving up and down.
Preferably, the bottom end of the sliding rod 11 is fixed on the fixing frame 1 through a stand column, and the diameter of the stand column is larger than that of the sliding rod 11. When the connection lug 431 is at the lowest level, the connection lug 431 can be supported, so that the shovel 43 is prevented from falling on the polishing disc 42 when not in use.
In another embodiment, sliding rails are arranged on two sides of the back surface of the shovel plate 43, and sliding sleeves are arranged on two ends of the fixing frame 1 and are in sliding connection with the sliding rails.
Referring to fig. 2 again, preferably, a ball is embedded at an end of the pushing arm 45 abutting against the elliptical ring 44.
By providing balls at the ends of the push arms 45, the balls contact and move with the inner wall of the elliptical ring 44 when the push arms 45 rotate, thereby reducing friction loss and prolonging service life.
Referring to fig. 4, the tile pretreatment device for the wall surface further comprises a movable bracket 6, a lifting device 3 and a turnover device 2;
the turnover device 2 comprises a turnover motor 21 and a mounting plate 22, wherein the turnover motor 21 is horizontally and fixedly arranged at the top of the movable bracket 6, and the mounting plate 22 is fixedly arranged on an output shaft of the turnover motor 21;
the lifting device 3 comprises a driving device 31, a screw rod 32 and a positioning rod 33, the top end of the screw rod 32 is in threaded connection with the mounting plate 22, the fixing frame 1 is rotatably mounted at the bottom end of the screw rod 32, the bottom end of the positioning rod 33 is fixedly connected to the fixing frame 1, the top end of the positioning rod 33 penetrates through the mounting plate 22, and the driving device 31 is used for driving the screw rod 32 to rotate.
Referring to fig. 3 and fig. 4 in combination, when the polishing device 4 is located below the mounting plate 22, the lifting device 3 lifts the polishing device 4 to level the lower half of the wall surface 8;
the overturning motor 21 is used for driving the mounting plate 22 and the lifting device 3 to overturn, so that the polishing device 4 is located above the mounting plate 22, and the lifting device 3 lifts the polishing device 4 to level the upper half of the wall surface 8.
Specifically, referring to fig. 3 (3 a) to (3 b), when the lower half of the wall surface 8 is leveled, the polishing device 4 is attached to the bottom of the wall surface 8, the polishing device 4 is started, the driving device 31 drives the screw rod 32 to rotate, and the screw rod 32 rises and drives the polishing device 4 to rise, so that the lower half of the wall surface 8 is processed, and leveling treatment can be performed through reciprocating lifting;
referring to fig. 3 (3 b) to (3 c), when the upper half of the wall surface 8 needs to be leveled, the turnover motor 21 drives the mounting plate 22 to rotate upwards by one hundred eighty degrees, so as to drive the lifting device 3 and the polishing device 4 to rotate upwards by one hundred eighty degrees;
referring to fig. 3 (3 c) to (3 d), when the driving device 31 drives the screw rod 32 to rotate, the screw rod 32 is lifted up and drives the polishing device 4 to continuously lift up, so as to level the upper half of the wall surface 8; and the leveling treatment can be performed by reciprocating lifting.
Subsequently, the position of the movable support 6 is adjusted, so that the polishing device 4 horizontally moves to the adjacent position, leveling treatment is carried out on the adjacent position of the wall surface 8, at the moment, the polishing device 4 can be leveled to the middle part from top to bottom, then the turning device 2 is rotated to drive the turning device to rotate for one hundred eighty degrees, and leveling treatment is carried out from bottom to top;
the above operation is repeated, and the entire wall surface 8 is flattened.
The screw rod 32 is driven by the turnover device 2 to rotate one hundred eighty degrees together with the polishing device 4 after the lower half stroke of the wall surface 8 is flattened, the screw rod 32 can be lifted to drive the polishing device 4 to flatten the upper half stroke of the wall surface 8, so that the lifting device 3 is matched with the turnover device 2 to drive the polishing device 4 to flatten the wall surface 8 with the whole height, the volume of the whole equipment is greatly reduced, the whole equipment is convenient to move and carry, the leveling work is convenient to enter a basement, lifting leveling operation is automatically realized, and the use is more convenient.
The screw 32 and the mounting plate 22 are connected in the following manner:
(1) A nut is fixedly mounted on the mounting plate 22, and a screw rod 32 is screwed with the nut.
(2) Threaded holes are formed in the mounting plate 22, and the screw rod 32 is in threaded connection with the threaded holes.
In the application, the one-time lifting travel of the screw rod 32 is not less than 1.2m, and the one-time lifting travel of the screw rod 32 is preferably set to be 1.5m, so that the three-meter wall surface 8 can be leveled.
Referring to fig. 4 again, the number of the positioning rods 33 is two, and the two positioning rods 33 are symmetrically installed at two sides of the fixing frame 1.
Through setting up two locating levers 33, make and form sliding fit between mount 1 and the mounting panel 22, locating lever 33 can be spacing to the axial of mount 1, makes grinding device 4 can stabilize towards grinding wall 8, improves grinding device 4 and follows the stability of elevating gear 3 when going up and down.
In this embodiment, the moving bracket 6 includes a moving base 61, a supporting rod 62, and a fixing plate 63, the bottom end of the supporting rod 62 is fixedly mounted on the moving base 61, the fixing plate 63 is mounted on the top end of the supporting rod 62, and the turning motor 21 is horizontally and fixedly mounted on the fixing plate 63.
The contact area with the ground can be increased through setting up the removal base 61, improves the holistic stability of removal support 6, is convenient for remove whole equipment through removing the base 61, and can also place some appurtenances on the removal base 61, supplementary other instruments of carrying.
In this embodiment, the width of the movable base 61 is smaller than the width of the blade 43, so as to ensure that the blade 43 can be aligned with and contacted with both sides of the wall.
Referring to fig. 3 and 4 in combination, as a preferred mode of the present embodiment, the roller at the bottom of the moving base 61 may be configured to be electrically driven or non-electrically driven. The moving direction of the roller is parallel to the setting direction of the wall surface 8, so that not only is the movement of the moving base 61 convenient, but also the polishing stability of the polishing device 4 can be provided.
In this embodiment, the supporting rod 62 is a lifting rod.
By providing the struts 62 as liftable bars. The height of the supporting rod 62 can be adjusted, the height of the whole equipment can be adjusted, and the wall surface 8 with different heights can be better adapted.
As an alternative way of this embodiment, the strut 62 includes an outer cylinder fixed on the moving base 61, a telescopic rod having its bottom end inserted into the outer cylinder, a fixing plate 63 fixed on the top end of the telescopic rod, a positioning pin having one end penetrating the outer cylinder and screwed with the outer cylinder, and a knob provided at the other end of the positioning pin. The positioning pin is screwed up through the knob to tightly prop against the telescopic rod, so that the telescopic rod and the outer cylinder are limited.
As an alternative to this embodiment, the struts 62 may also be provided as motorized telescopic rods.
Referring to fig. 4 and 5 in combination, in the present embodiment, the driving device 31 includes a bevel gear 311, a bevel gear ring 312, and a driving arm 313, the bevel gear ring 312 is disposed around the polishing motor 41, two ends of the driving arm 313 are respectively connected with the bevel gear ring 312 and the pushing arm 45, the bevel gear 311 is fixedly mounted at the bottom end of the screw rod 32, and the bevel gear 311 is meshed with the bevel gear ring 312.
When the polishing motor 41 drives the pushing arm 45 to rotate, the pushing arm 45 drives the driving arm 313 to rotate in a following manner, the driving arm 313 drives the conical gear ring 312 to rotate, so that the bevel gear 311 is driven to rotate, the screw rod 32 can be driven to rotate in a following manner, the screw rod 32 is driven to rotate by using the polishing motor 41 as a driving force, and a driving device does not need to be arranged separately.
In other embodiments, the driving device 31 may also adopt a driving motor, the driving motor is installed on the fixing frame 1, and an output shaft of the driving motor is fixedly connected with the bottom end of the screw rod 32.
As a preferable mode of this embodiment, an annular slide rail is provided on the outer cylindrical casing of the grinding motor 41, and an annular slide sleeve is provided at one end of the bevel ring 312 correspondingly, and the annular slide sleeve is assembled with the annular slide rail to form a sliding fit.
As a preferable mode of this embodiment, the driving arm 313 is a telescopic rod, and the telescopic end of the driving arm 313 is connected with the pushing arm 45 in a plugging manner.
Through setting the driving arm 313 to the telescopic link, when grinding device 4 is in the use, when need not go up and down, when need polish a certain region alone many times, the telescopic link is retrieved, makes flexible end and pushing arm 45 separation to when polishing motor 41 rotates, can not pass through the telescopic link again and drive awl ring gear 312 rotation, can not drive lead screw 32 rotation through bevel gear 311 promptly, use more conveniently.
The telescopic cylinder can be an electric telescopic rod;
the telescopic cylinder can also be a common mechanical telescopic rod, a bolt positioning mechanism is arranged on the telescopic rod, and after the telescopic end of the telescopic rod stretches out to a preset length, the telescopic end is tightly propped against the telescopic rod to limit the telescopic rod by screwing the bolt.
Referring to fig. 4, 6 and 7 in combination, the tile pretreatment device for wall surface further comprises a connecting plate 7 and two supporting devices 5; the two supporting devices 5 are arranged on the fixed plate 63 at intervals;
the supporting device 5 comprises a connecting frame 51, an L-shaped rod 52, a pressing ring 53 and an elastic piece 54, wherein the connecting frame 51 is fixedly connected to the fixed plate 63, one end of the L-shaped rod 52 is suspended below the mounting plate 22, the other end of the L-shaped rod 52 sequentially penetrates through the fixed plate 63, the pressing ring 53 and the connecting frame 51, the L-shaped rod 52 is fixedly connected with the pressing ring 53, the elastic piece 54 is sleeved on the L-shaped rod 52, and the elastic piece 54 is elastically connected with the pressing ring 53 and the connecting frame 51;
the connecting plate 7 is fixedly connected with two L-shaped rods 52, and an inclined surface block 331 is arranged at the top end and the bottom end of each positioning rod 33.
Through setting up two strutting arrangement 5 symmetrically, when not needing to rotate mounting panel 22, can support mounting panel 22 through two L shape poles 52, improve holistic stability, reduce the load to upset motor 21, when not needing the upset, upset motor 21 can be in the closed state.
The function of the bevel block 331 is to release the support limit of the L-shaped rod 52 to the mounting plate 22.
Referring to fig. 3, 7 and 8, in the process of the screw rod 32 driving the polishing device 4 to rise to the middle of the wall surface 8, the positioning rod 33 drives the lower inclined surface block 331 to move upwards, the inclined surface acts on the L-shaped rod 52, gradually presses the L-shaped rod 52 to move to one side of the fixing plate 63, and drives the compression ring 53 to compress the elastic member 54.
When the polishing device 4 rises to the middle of the wall surface 8, the L-shaped rod 52 is retracted to the rear side of the mounting plate 22 and cannot be supported by the mounting plate 22, the turnover motor 21 drives the mounting plate 22 to turn over, and after the turnover is completed, the L-shaped rod 52 is pushed out again through the elastic piece 54 to support the mounting plate 22; repeating the above operation;
when the mounting plate 22 rotates, the inclined surface block 331 and the L-shaped rods 52 are not completely separated from contact, the mounting plate 22 continues to rotate to be abutted with the connecting plate 7, and the L-shaped rods 52 are limited through the connecting plate 7, so that the two L-shaped rods 52 can be limited all the time through the connecting plate 7 in the whole rotation process of the mounting plate 22, and the L-shaped rods 52 are prevented from rotating to one hundred eighty degrees under the action of the elastic piece 54, namely, the mounting plate 22 is prevented from rotating in a pop-up mode.
The elastic member 54 is an elastic member such as a spring or a reed;
referring again to fig. 4, the ramp block 331 is preferably removably coupled to the positioning rod 33. By detachably mounting the inclined surface block 331 and the positioning rod 33, the adjustment can be performed according to basement wall surfaces 8 with different heights;
when the wall surface 8 smaller than 3m is flattened, for example, the wall surface 8 with the height of 2.4m is flattened, the screw rod 32 is lifted 1.2m once, and the installation position of the inclined surface block 331 on the screw rod 32 can be correspondingly adjusted at the moment;
wherein, the inclined plane block 331 and the positioning rod 33 comprise the following detachable connection modes:
(1) A plurality of mounting holes are correspondingly formed in the two ends of the positioning rod 33, an inserting shaft is arranged on one side of the inclined surface block 331, a rubber sleeve is fixed on the inserting shaft, and interference fit is formed between the rubber sleeve and the mounting holes, so that the inclined surface block 331 can be stably inserted into the mounting holes;
(2) A plurality of threaded holes are formed in two ends of the positioning rod 33, and threaded shafts are correspondingly arranged on the inclined surface blocks 331 and are in threaded connection with the positioning rod 33.
The working principle of the tile pretreatment device for the wall surface provided by the application is as follows:
referring to fig. 3 (3 a) to (3 b), when the lower half of the wall surface 8 is leveled, the polishing device 4 is attached to the bottom of the wall surface 8, the polishing device 4 is started, the driving device 31 drives the screw rod 32 to rotate, the screw rod 32 is lifted, and meanwhile, the polishing device 4 is driven to lift up to process the lower half of the wall surface 8, and naturally, the leveling treatment can be performed through reciprocating lifting;
referring to fig. 2 and 3 in combination, when the polishing device 4 is lifted, the pushing arm 45 is driven to rotate along with the pushing arm 45, the pushing arm 45 rotates along the inner wall of the elliptical ring 44, and when the pushing arm 45 circularly rotates above or below the short axis of the elliptical ring 44, the elliptical ring 44 can be driven to vibrate up and down in a reciprocating manner, so as to scoop out the protrusions on the wall;
referring to fig. 2, 3 and 5 in combination, the pushing arm 45 drives the driving arm 313 to rotate along with it, and the driving arm 313 drives the conical ring 312 to rotate, so as to drive the bevel gear 311 to rotate, that is, drive the screw rod 32 to rotate along with it, and the screw rod 32 drives the polishing device 4 to rise, so as to process the lower half of the wall surface 8;
referring to fig. 3 (3 b) to (3 c), when the lower half of the wall surface 8 is leveled, the polishing motor 41 is turned off, and the turning motor 21 drives the mounting plate 22 to rotate upwards by one hundred eighty degrees, so as to drive the lifting device 3 and the polishing device 4 to rotate upwards by one hundred eighty degrees;
referring to fig. 3 (3 c) to (3 d), when the driving device 31 drives the screw rod 32 to rotate, the screw rod 32 drives the polishing device 4 to continuously ascend, so as to level the upper half of the wall surface 8, and the leveling treatment can be performed by reciprocating lifting in the same way;
the position of the movable support 6 is adjusted subsequently, so that the polishing device 4 horizontally moves to the adjacent position, the adjacent position of the wall surface 8 is leveled, at the moment, the polishing device 4 can be leveled to the middle part from top to bottom, then the turning device 2 is rotated to drive the turning device to rotate for one hundred eighty degrees, and then the leveling treatment is performed from bottom to top, and the specific working principle is the same as that described above.
The foregoing description is only illustrative of the present application and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present application.

Claims (7)

1. A tile pretreatment device for a wall surface, comprising:
a fixing frame;
the polishing device comprises a polishing motor, a polishing disc, a shovel plate, an elliptical ring and a pushing arm; the shovel plate is vertically and slidingly connected with the fixing frame, the elliptical ring is fixedly installed on the shovel plate and faces the fixing frame, the polishing motor is installed on the fixing frame, a driving shaft of the polishing motor stretches into the elliptical ring, one end of the pushing arm is connected with the driving shaft of the polishing motor along the short shaft direction of the elliptical ring, and the other end of the pushing arm is abutted to the elliptical ring;
the shovel plate is provided with an assembly hole, the polishing disc is positioned in the assembly hole and is arranged on a driving shaft of the polishing motor, and the polishing surface of the polishing disc is flush with the polishing surface of the shovel plate;
the tile pretreatment device for the wall surface further comprises a movable bracket, a lifting device and a turnover device;
the turnover device comprises a turnover motor and a mounting plate, wherein the turnover motor is horizontally and fixedly arranged at the top of the movable bracket, and the mounting plate is fixedly arranged on an output shaft of the turnover motor;
the lifting device comprises a driving device, a screw rod and a positioning rod, wherein the top end of the screw rod is in threaded connection with the mounting plate, the fixing frame is rotatably mounted at the bottom end of the screw rod, the bottom end of the positioning rod is fixedly connected to the fixing frame, the top end of the positioning rod penetrates through the mounting plate, and the driving device is used for driving the screw rod to rotate;
the driving device comprises a bevel gear, a bevel gear ring and a driving arm, wherein the bevel gear ring surrounds the polishing motor, two ends of the driving arm are respectively connected with the bevel gear ring and the pushing arm, the bevel gear is fixedly arranged at the bottom end of the screw rod, and the bevel gear is meshed with the bevel gear ring.
2. The tile pretreatment device for the wall surface according to claim 1, wherein two sliding rods are arranged on the fixing frame, the elliptical ring is positioned between the two sliding rods, the shovel plate is provided with two connecting lugs, and one connecting lug sleeve is arranged on the corresponding one sliding rod.
3. The tile pretreatment device for wall surface according to claim 2, wherein one end of the pushing arm abutting against the elliptical ring is embedded with a ball.
4. The tile pretreatment device for wall surface according to claim 1, wherein the number of the positioning rods is two, and the two positioning rods are symmetrically arranged at two sides of the fixing frame.
5. The tile pretreatment device for wall surface according to claim 4, wherein the movable support comprises a movable base, a supporting rod and a fixing plate, the bottom end of the supporting rod is fixedly installed on the movable base, the fixing plate is installed on the top end of the supporting rod, and the turnover motor is horizontally and fixedly installed on the fixing plate.
6. The tile pretreatment device for wall surface according to claim 1, wherein the driving arm is a telescopic rod, and the telescopic end of the driving arm is connected with the pushing arm in a plug-in manner.
7. The tile pretreatment device for wall surface according to claim 6, further comprising a connection plate and two supporting means; the two supporting devices are arranged on the fixed plate at intervals;
the supporting device comprises a connecting frame, an L-shaped rod, a pressing ring and an elastic piece, wherein the connecting frame is fixedly connected to the fixed plate, one end of the L-shaped rod is suspended below the mounting plate, the other end of the L-shaped rod sequentially penetrates through the fixed plate, the pressing ring and the connecting frame, the L-shaped rod is fixedly connected with the pressing ring, the elastic piece is sleeved on the L-shaped rod, and the elastic piece is elastically connected with the pressing ring and the connecting frame;
the connecting plate is fixedly connected with two L-shaped rods, and an inclined surface block is arranged at the top end and the bottom end of each positioning rod.
CN202311198211.6A 2023-09-18 2023-09-18 Brick laying pretreatment device for wall surface Active CN116922181B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311198211.6A CN116922181B (en) 2023-09-18 2023-09-18 Brick laying pretreatment device for wall surface

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Application Number Priority Date Filing Date Title
CN202311198211.6A CN116922181B (en) 2023-09-18 2023-09-18 Brick laying pretreatment device for wall surface

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CN116922181B true CN116922181B (en) 2023-12-08

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CA2386342A1 (en) * 2002-05-29 2003-09-23 Edwin Clare Ernst Rotary floor sander
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KR101900220B1 (en) * 2018-03-07 2018-09-19 주식회사 제이투이앤씨 Grinding equipment for skid steer loader
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CN211805208U (en) * 2019-12-26 2020-10-30 马振武 Wall skin flattening and polishing device
CN112454042A (en) * 2020-11-26 2021-03-09 丁廷兵 Wall grinding device of fitment construction usefulness
CN112792642A (en) * 2021-01-11 2021-05-14 江苏德莱利建筑装饰工程有限公司 Emery floor grinding device
KR102390785B1 (en) * 2022-01-20 2022-04-25 주재천 Grinding machine for combining excavators with excellent usability
CN218136860U (en) * 2022-08-18 2022-12-27 唐山鼎晖建设工程有限公司 Interior wall equipment of polishing for building engineering
CN115570460A (en) * 2022-10-28 2023-01-06 江苏大橡木集团有限公司 Wall grinds paper-back edition and puts for laboratory construction

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2386342A1 (en) * 2002-05-29 2003-09-23 Edwin Clare Ernst Rotary floor sander
CN104259947A (en) * 2014-09-30 2015-01-07 义乌市晶凯机械设备有限公司 Building roof grinding device with grinding heads convenient to replace
CN208289571U (en) * 2017-12-15 2018-12-28 屠瑞佳 A kind of concrete sander
CN108296902A (en) * 2018-01-30 2018-07-20 重庆周全装饰工程有限公司 A kind of metope polishing equipment
CN208262455U (en) * 2018-03-01 2018-12-21 王新 A kind of construction wall grinding device
KR101900220B1 (en) * 2018-03-07 2018-09-19 주식회사 제이투이앤씨 Grinding equipment for skid steer loader
CN211805208U (en) * 2019-12-26 2020-10-30 马振武 Wall skin flattening and polishing device
CN112454042A (en) * 2020-11-26 2021-03-09 丁廷兵 Wall grinding device of fitment construction usefulness
CN112792642A (en) * 2021-01-11 2021-05-14 江苏德莱利建筑装饰工程有限公司 Emery floor grinding device
KR102390785B1 (en) * 2022-01-20 2022-04-25 주재천 Grinding machine for combining excavators with excellent usability
CN218136860U (en) * 2022-08-18 2022-12-27 唐山鼎晖建设工程有限公司 Interior wall equipment of polishing for building engineering
CN115570460A (en) * 2022-10-28 2023-01-06 江苏大橡木集团有限公司 Wall grinds paper-back edition and puts for laboratory construction

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