CN113560971B

CN113560971B - Wall grinding device

Info

Publication number: CN113560971B
Application number: CN202110781088.5A
Authority: CN
Inventors: 柏贵友
Original assignee: Xinjiang Snowy Plateau Construction Engineering Co ltd
Current assignee: Xinjiang Snowy Plateau Construction Engineering Co ltd
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2022-08-30
Anticipated expiration: 2041-07-10
Also published as: CN113560971A

Abstract

The invention discloses a wall surface polishing device, and relates to the technical field of building equipment. The wall surface polishing device comprises a polishing device body, a motor, a polishing mechanism, a dust collection box, an opening plate, an elastic telescopic rod and a dust removal mechanism, wherein the motor is fixed on the left side of the polishing device body, the dust collection box penetrates through and slides on the left side of the polishing device body, the polishing mechanism used for polishing a wall surface is arranged on the right side inside the polishing device body, the dust removal mechanism is arranged on the left side of the polishing mechanism, the opening plate is hinged to the inner wall of the polishing device body, and the elastic telescopic rod is fixed on the outer side of an output shaft of the motor. According to the invention, through the arrangement of the polishing mechanism, the elastic rod is abutted against the touch plate, so that the abutting plate pushes the polishing plate to be attached to the wall surface and polish the wall surface, the aim of polishing the dead angle of the wall surface without additionally replacing tools is fulfilled, and the working efficiency of the polishing device is improved.

Description

Wall grinding device

Technical Field

The invention relates to the technical field of building equipment, in particular to a wall surface polishing device.

Background

The wall body mainly comprises a bearing wall and a non-bearing wall, and the wall body mainly plays a role in enclosing and separating a space. The wall body of the wall bearing structure building integrates bearing and enclosing, and the framework structure system building wall body is used for enclosing and separating the space. The wall body has enough strength and stability and has the capabilities of heat preservation, heat insulation, sound insulation, fire prevention and water prevention. The wall bodies are various, and comprise wall bodies made of single materials and wall bodies made of composite materials.

The existing wall surface polishing equipment is single in polishing structure and small in application range, the problem that a wall surface dead angle cannot be polished exists in the polishing process, a worker needs to replace tools to polish the dead angle in addition when polishing the dead angle, but tools used in decoration are more, the tools cannot be found when the tools are needed, the time of the worker is wasted, and the decoration progress is delayed, so that the wall surface polishing device is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a wall surface polishing device, which solves the problems in the background technology. In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a wall grinding device, includes grinding device main part, motor, grinding machanism, dust collection box, open close plate, elasticity telescopic link and dust removal mechanism, the left side of grinding device main part is fixed with the motor, and the output shaft department of motor extends to the inside of grinding device main part, the left side of grinding device main part is run through and is slided and have the dust collection box that is used for collecting the dust, the inside right side of grinding device main part is provided with and is used for carrying out the grinding machanism who polishes to the wall, grinding machanism's left side is provided with and is used for carrying out clear dust removal mechanism to the dust, it has open close plate to articulate on the inner wall of grinding device main part, the outside of the output shaft of motor is fixed with the elasticity telescopic link, and the elasticity telescopic link is located open close plate's right side.

Preferably, grinding machanism is including polishing the dish, supporting touch-bar, chute board, actuating lever, vibrating piece, polishing board, conflict board and elastic rod, conflict pole inlays admittedly in the outside of the output shaft of motor, polish the dish and inlay admittedly in the output shaft right-hand member of motor, the chute board is fixed in on the inner wall of grinding device main part, the actuating lever has two, two the front of actuating lever all slides in the inside of chute board, the left end and the right-hand member of actuating lever slide respectively in the inside of polishing board, the chute board department is kept away from in the left side of polishing board is provided with the supporting touch-bar, it is fixed with the elastic rod to keep away from chute board one side to the supporting touch-bar, the vibrating piece is fixed in the one side that the supporting touch-bar was kept away from to the polishing board.

Preferably, dust removal mechanism includes gear wheel, pinion, dead lever, hinge bar, flabellum, universal, groove ring sum shell fragment, the gear wheel is fixed in the outside of the output shaft of motor, the pinion has two, two the pinion meshes respectively in the upper end and the lower extreme of gear wheel, the right side of pinion is fixed with the dead lever, the dead lever passes through universal swing joint with the flabellum, the groove ring slides in the outside of dead lever, the one end of shell fragment slides in the inside of groove ring, the other end of shell fragment is fixed in the outside of flabellum, the groove ring passes through hinge bar swing joint with the conflict board.

Preferably, two one side that the actuating lever deviates from mutually passes through reset spring with the inner wall of chute board and is connected, the left end and the right-hand member of actuating lever pass through extension spring with the inside of board of polishing and are connected.

Preferably, the inside of vibrating piece is provided with the elastic steel ball, the length of conflict pole is greater than the interval between the output shaft of actuating lever and motor.

Preferably, the touch plate and the polishing plate are always in a contact state, the elastic rod penetrates through one side of the polishing device body, and a groove matched with the elastic rod is formed in the side wall of the polishing device body.

Preferably, a magnetic block is fixed on the outer side of the fan blade.

The invention provides a wall surface polishing device. The method has the following beneficial effects:

(1) according to the wall polishing device, the elastic rod is abutted to the abutting plate through the polishing mechanism, so that the abutting plate pushes the polishing plate to be attached to the wall surface tightly and polish the wall surface, the aim of polishing the dead angle of the wall surface without additionally replacing tools is fulfilled, and the working efficiency of the polishing device is improved.

(2) According to the invention, the opening plate can be opened only when the grinding device main body is used through the matching of the elastic telescopic rod and the opening plate, when the grinding device main body is not used, the elastic telescopic rod is reset under the action of the elastic part, and the opening plate is reset under the action of the torsion spring, so that the problem that dust falls out of the grinding device main body to generate dust when the grinding device main body is not used is avoided.

(3) According to the invention, the small gear is matched with the large gear to drive the fan blades to rotate, so that the fan blades generate leftward air flow, and the dust generated in the polishing process of the polishing disc is absorbed into the polishing device main body, thereby avoiding the problem that the health of workers is influenced by more dust generated in the wall polishing process.

(4) According to the invention, the elastic sheet is matched with the groove ring, so that the elastic sheet rotates in the groove of the groove ring, and the angle of the fan blade is changed continuously, thus the fan blade can absorb the raised dust generated by polishing the wall surface by the polishing disc and the polishing plate in multiple directions, and the dust removal effect is further improved.

(5) According to the vibration cleaning device, the magnetic block fixed on the outer side of the fan blade is matched with the elastic steel ball in the vibration piece, so that the magnetic block can attract the elastic steel ball when the magnetic block fixed on the outer side of the fan blade rotates to the vibration piece every time, and when the magnetic block does not attract the elastic steel ball, the elastic steel ball can impact the inner wall of the vibration piece to vibrate under the reset action of the elastic element, so that the polishing plate can vibrate, and the aim of vibrating and cleaning dust attached to the polishing plate is fulfilled.

Drawings

FIG. 1 is a three-dimensional view of the invention as a whole;

FIG. 2 is a top view of the internal structure of the whole body of the present invention;

FIG. 3 is a three-dimensional view of the grinding mechanism of the present invention;

FIG. 4 is a top view of the dust extraction mechanism of the present invention;

fig. 5 is an enlarged view of the structure of fig. 4 at a.

In the figure: 1. a polishing device body; 2. a motor; 3. a polishing mechanism; 31. grinding the disc; 32. a touch bar; 33. a chute plate; 34. a drive rod; 35. a vibrating member; 36. grinding the plate; 37. a touch plate; 38. an elastic rod; 4. a dust collecting box; 5. opening and closing the board; 6. an elastic telescopic rod; 7. a dust removal mechanism; 71. a bull gear; 72. a pinion gear; 73. fixing the rod; 74. a hinged lever; 75. a fan blade; 76. a universal member; 77. a groove ring; 78. an elastic sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: a wall surface polishing device comprises a polishing device main body 1, a motor 2, a polishing mechanism 3, a dust collection box 4, an opening plate 5, an elastic telescopic rod 6 and a dust removal mechanism 7, wherein the motor 2 is fixed on the left side of the polishing device main body 1, an output shaft of the motor 2 extends into the polishing device main body 1, the dust collection box 4 for collecting dust penetrates through and slides on the left side of the polishing device main body 1, the polishing mechanism 3 for polishing a wall surface is arranged on the right side of the interior of the polishing device main body 1, the dust removal mechanism 7 for cleaning dust is arranged on the left side of the polishing mechanism 3, the opening plate 5 is hinged on the inner wall of the polishing device main body 1, a torsional spring is arranged at a hinged shaft of the inner walls of the opening plate 5 and the polishing device main body 1, the opening plate 5 is in a closed state when the polishing device is not used through the arrangement of the torsional spring, the elastic telescopic rod 6 is fixed on the outer side of the output shaft of the motor 2, and the elastic telescopic rod 6 is positioned on the right side of the opening plate 5, and is matched with the opening plate 5 through the elastic telescopic rod 6, so that the opening plate 5 can be opened only when the grinding device main body 1 is used, the problem that dust falls out from the inside of the grinding device main body 1 when the grinding device main body 1 is not used is avoided, and the practicability of the grinding device is further improved.

As shown in fig. 3, the polishing mechanism 3 includes a polishing disc 31, a contact rod 32, a chute plate 33, a driving rod 34, a vibrating member 35, a polishing plate 36, a contact plate 37 and an elastic rod 38, the contact rod 32 is embedded outside the output shaft of the motor 2, the length of the contact rod 32 is greater than the distance between the driving rod 34 and the output shaft of the motor 2, through the arrangement of the contact rod 32, the purpose that the contact rod 32 drives the polishing plate 36 to move up and down is achieved, the polishing disc 31 is embedded at the right end of the output shaft of the motor 2, the chute plate 33 is fixed on the inner wall of the polishing device main body 1, there are two driving rods 34, the front surfaces of the two driving rods 34 both slide inside the chute plate 33, the side of the two driving rods 34 opposite to each other is connected with the inner wall of the chute plate 33 through a return spring, through the arrangement of the return spring, so that the chute plate 33 can drive the polishing plate 36 to polish the wall surface moving up and down, the left end and the right end of the driving rod 34 slide in the polishing plate 36 respectively, the left end and the right end of the driving rod 34 are connected with the polishing plate 36 through an extension spring, the polishing plate 36 can be reset after use through the arrangement of the extension spring and retract into the polishing device main body 1, a touch plate 37 is arranged on the left side of the polishing plate 36 far away from the sliding groove plate 33, an elastic rod 38 is fixed on one side of the touch plate 37 far away from the sliding groove plate 33, the touch plate 37 and the polishing plate 36 are always in a contact state, the elastic rod 38 penetrates through one side of the polishing device main body 1, a groove matched with the elastic rod 38 is formed in the side wall of the polishing device main body 1, the touch plate 37 is touched through the elastic rod 38, the touch plate 37 is pushed to be tightly attached to a wall surface, the wall surface is polished, and when dead corners of the wall surface are polished, the purpose of polishing can be achieved without additionally replacing tools, efficiency of work is improved, vibrating member 35 is fixed in the one side that the board 36 of polishing kept away from touch panel 37, the inside of vibrating member 35 is provided with the elastic steel ball, through the fixed magnetic path in the flabellum 75 outside and the cooperation of the inside elastic steel ball of vibrating member 35, make the fixed magnetic path in the flabellum 75 outside rotate vibrating member 35 department at every turn, the magnetic path produces the attraction to the elastic steel ball, when the magnetic path is not to the elastic steel ball attraction, the elastic steel ball is under its elastic element reset action, can produce the shock to the striking of vibrating member 35 inner wall, thereby make the board 36 of polishing follow and vibrate, and then reached and vibrate clean purpose to adnexed dust above the board 36 of polishing.

As shown in fig. 4, the dust removing mechanism 7 includes a large gear 71, small gears 72, fixing rods 73, two hinge rods 74, fan blades 75, a universal member 76, a slotted ring 77 and elastic pieces 78, the large gear 71 is fixed at the outer side of the output shaft of the motor 2, the two small gears 72 are respectively engaged with the upper end and the lower end of the large gear 71, the fixing rods 73 are fixed at the right side of the small gears 72, the fixing rods 73 are movably connected with the fan blades 75 through the universal member 76, six blades of the fan blades 75 are provided, magnetic blocks are fixed at the outer side of the fan blades 75, the purpose of driving the vibrating member 35 to operate by the magnetic blocks is achieved by the arrangement of the magnetic blocks, the slotted ring 77 slides at the outer side of the fixing rods 73, one end of the elastic piece 78 slides inside the slotted ring 77, the other end of the elastic piece 78 is fixed at the outer side of the fan blades 75, the slotted ring 77 is movably connected with the abutting plate 37 through the hinge rods 74,

when the open-close type dust-removing device is used, the motor 2 is started, the motor 2 drives the polishing disc 31 to polish a wall surface, meanwhile, the motor 2 drives the elastic telescopic rod 6 to rotate, under the action of centrifugal force, the counterweight block at the top of the elastic telescopic rod 6 drives the elastic telescopic rod 6 to extend outwards, so that the elastic telescopic rod 6 is abutted against the open-close plate 5, the open-close plate 5 is opened, the open-close plate 5 is matched with the open-close plate 5 through the elastic telescopic rod 6, the open-close plate 5 is opened only when the polishing device main body 1 is used, the problem that dust falls out of the interior of the polishing device main body 1 when the polishing device main body 1 is not used is solved, and the practicability of the polishing device is improved; meanwhile, the motor 2 drives the large gear 71 to rotate, the large gear 71 drives the small gear 72 to rotate, and the small gear 72 drives the fixing rod 73 and the fan blades 75 to rotate, so that the fan blades 75 absorb the raised dust generated in the polishing process of the polishing disc 31, further the problem that the health of workers is affected due to the fact that more raised dust is generated when the wall is polished is solved, and the absorbed dust can be accumulated inside the dust collection box 4.

At the same time, the motor 2 drives the contact rod 32 to rotate, the contact rod 32 contacts the driving rods 34 at the upper side and the lower side, respectively, the driving rods 34 move up and down along the sliding grooves of the sliding groove plate 33, meanwhile, the driving rod 34 drives the polishing plate 36 to move up and down, when the dead corner of the wall surface needs to be polished, the elastic rod 38 is abutted against the wall surface, so that the elastic rod 38 retracts inside the grinding device body 1, the elastic rod 38 abuts against the abutment plate 37, so that the abutment plate 37 pushes the grinding plate 36 to move to the right, so that the polishing plate 36 is tightly attached to the wall surface and polishes dead corners of the wall surface, the elastic rod 38 is abutted against the abutting plate 37 through the arrangement of the polishing mechanism 3, so that the contact plate 37 pushes the polishing plate 36 to be attached to the wall surface, and the wall surface is polished, and then when having reached and having polished the wall dead angle, need not change the instrument in addition and just can carry out the purpose of polishing, improve work efficiency's effect.

Simultaneously contradict at elastic rod 38 and touch panel 37 in-process, under the effect of hinge bar 74, make slotted ring 77 drive shell fragment 78 one end and then left, it deflects to drive flabellum 75 angle at shell fragment 78, setting through universal 76, make flabellum 75 can normally rotate, rotate at shell fragment 78 inside the recess of slotted ring 77 simultaneously, make flabellum 75's angle constantly change, thereby make the diversified dust to the wall production of polishing of mill 31 and the board 36 of polishing of flabellum 75 absorb, thereby further improvement the dust removal effect.

After the completion of polishing at the wall dead angle, no longer contradict the wall with elastic rod 38, elastic rod 38 resets, thereby make board 36 of polishing follow to reset, at this moment under the fixed magnetic path in the flabellum 75 outside and the inside elastic steel ball cooperation of vibrating part 35, make the fixed magnetic path in the flabellum 75 outside rotate at every turn when vibrating part 35 department, the magnetic path produces the attraction to the elastic steel ball, when the magnetic path is not to the elastic steel ball attraction, the elastic steel ball is under its elastic element reset action, can vibrate 35 inner wall striking production of vibrating part, thereby make board 36 of polishing follow and vibrate, and then reached and vibrate the clean purpose to adnexed dust above board 36 of polishing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a wall grinding device, includes grinding device main part (1), motor (2), grinding machanism (3), dust collection box (4), open-close plate (5), elastic expansion link (6) and dust removal mechanism (7), its characterized in that: the wall surface polishing device is characterized in that a motor (2) is fixed on the left side of the polishing device main body (1), an output shaft of the motor (2) extends into the polishing device main body (1), a dust collecting box (4) for collecting dust penetrates through and slides on the left side of the polishing device main body (1), a polishing mechanism (3) for polishing a wall surface is arranged on the right side of the interior of the polishing device main body (1), a dust removing mechanism (7) for cleaning dust is arranged on the left side of the polishing mechanism (3), an opening plate (5) is hinged to the inner wall of the polishing device main body (1), an elastic telescopic rod (6) is fixed on the outer side of the output shaft of the motor (2), and the elastic telescopic rod (6) is located on the right side of the opening plate (5);

the polishing mechanism (3) comprises a polishing disc (31), a touch rod (32), a sliding groove plate (33), a driving rod (34), a vibrating piece (35), a polishing plate (36), a touch plate (37) and an elastic rod (38), wherein the touch rod (32) is fixedly embedded in the outer side of an output shaft of the motor (2), the polishing disc (31) is fixedly embedded in the right end of the output shaft of the motor (2), the sliding groove plate (33) is fixed on the inner wall of the polishing device main body (1), the driving rod (34) comprises two driving rods (34), the front surfaces of the two driving rods (34) are all slid in the sliding groove plate (33), the left end and the right end of the driving rod (34) are respectively slid in the polishing plate (36), the touch plate (37) is arranged at the position far away from the sliding groove plate (33) on the left side of the polishing plate (36), the elastic rod (38) is fixed on one side of the touch plate (37) far away from the sliding groove plate (33), the vibrating piece (35) is fixed on one side, far away from the contact plate (37), of the polishing plate (36).

2. The wall surface grinding device according to claim 1, characterized in that: the dust removing mechanism (7) comprises a large gear (71), a small gear (72), a fixed rod (73), a hinged rod (74), fan blades (75), a universal piece (76), a groove ring (77) and an elastic sheet (78), the bull gears (71) are fixed on the outer side of an output shaft of the motor (2), two pinion gears (72) are arranged, the two pinion gears (72) are respectively meshed with the upper end and the lower end of the bull gear (71), a fixed rod (73) is fixed on the right side of the pinion (72), the fixed rod (73) is movably connected with the fan blade (75) through a universal piece (76), the groove ring (77) slides outside the fixing rod (73), one end of the elastic sheet (78) slides inside the groove ring (77), the other end of the elastic sheet (78) is fixed on the outer side of the fan blade (75), and the groove ring (77) is movably connected with the touch plate (37) through a hinge rod (74).

3. A wall grinding device as defined in claim 1, wherein: two one side that actuating lever (34) deviate from mutually passes through reset spring with the inner wall of chute board (33) and is connected, the left end and the right-hand member of actuating lever (34) pass through extension spring with the inside of board (36) of polishing and are connected.

4. A wall grinding device as defined in claim 1, wherein: an elastic steel ball is arranged in the vibrating piece (35), and the length of the contact rod (32) is larger than the distance between the driving rod (34) and the output shaft of the motor (2).

5. A wall grinding device as defined in claim 1, wherein: the contact plate (37) and the polishing plate (36) are always in a contact state, the elastic rod (38) penetrates through one side of the polishing device body (1), and a groove matched with the elastic rod (38) is formed in the side wall of the polishing device body (1).

6. A wall grinding device as defined in claim 2, wherein: and magnetic blocks are fixed on the outer sides of the fan blades (75).