CN212527102U

CN212527102U - Building wall polisher

Info

Publication number: CN212527102U
Application number: CN202020403803.2U
Authority: CN
Inventors: 蔡源超
Original assignee: Individual
Current assignee: Hangzhou Jinchu City Landscaping Engineering Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-02-12
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a building wall polisher, including the bottom plate, the equal fixedly connected with telescopic link in four corners at bottom plate top, roof fixed connection is passed through at the top of four telescopic links, and the mid point fixedly connected with cylinder of department at bottom plate top, the position that the top of bottom plate corresponds the cylinder are provided with the protecting crust, and the protecting crust just extends to the outside is run through at the top of cylinder. The utility model discloses a connect the shell, the dust excluding hood, grinding motor, the pivot of polishing, first gear, the stopper, lead to the groove, antifriction bearing, the swinging pipe, the second gear, the cavity head of polishing, the shower nozzle, go out the basin, the water service pipe, the sealing washer, water pump and water tank mutually support, the unsatisfactory problem of common building wall polisher dust removal effect has been solved, at the in-process of polishing the wall, the mode that adopts the spray water carries out the dust fall, not only reduce the harm of dust to staff's health, and the efficiency of polishing has been improved, the work of polishing for the wall brings very big facility.

Description

Building wall polisher

Technical Field

The utility model relates to a building technical field specifically is a building wall polisher.

Background

In the building construction or decoration process, in order to ensure that the wall surface of a building has higher flatness and more delicate and uniform surface, the wall surface needs to be polished, most of the conventional wall surface polishing is performed by pure manual operation, so that the polishing efficiency is not high, the labor intensity is high, and time and labor are wasted; in order to realize the high efficiency of wall face polishing, the wall face polishing machine which is a traditional tool for polishing wall faces and articles by using abrasive paper instead of traditional workers is used for construction, so that the aims of leveling, dustless and protecting the physical and mental health of the workers are fulfilled. Optimize operational environment, improve work efficiency, promote the fitment quality, the wall is polished and is divided dusty to polish and dustless polishing, and the machine of polishing the wall is collectively called the wall polisher. Common building wall polisher dust removal effect is unsatisfactory, and at the in-process of polishing to the wall, can produce a large amount of dust, not only harm staff's healthy, lead to the efficiency step-down of polishing moreover, bring very big inconvenience for wall work of polishing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building wall polisher possesses the good advantage of dust removal effect, has solved the unsatisfactory problem of common building wall polisher dust removal effect.

In order to achieve the above object, the utility model provides a following technical scheme: a building wall surface grinding machine comprises a bottom plate, telescopic rods are fixedly connected to four corners of the top of the bottom plate, the tops of the four telescopic rods are fixedly connected through a top plate, an air cylinder is fixedly connected to the middle point of the top of the bottom plate, a protective shell is arranged at the position, corresponding to the air cylinder, of the top of the bottom plate, the top of the air cylinder penetrates through the protective shell and extends to the outside, a fixing plate is fixedly connected to the top of the air cylinder located outside the protective shell, the top of the fixing plate is fixedly connected with the top plate, a machine shell is fixedly connected to the left side of the top plate, a connecting shell is arranged at the top of the machine shell, a dust removing cover is fixedly connected to the left side of the connecting shell, the top of the machine shell penetrates through the connecting shell and extends to the inside, a grinding motor is fixedly connected to the top of the inner, the top end of the polishing rotating shaft positioned outside the shell is fixedly connected with a first gear, the top of the top plate is fixedly connected with a limiting block positioned on the right side of the connecting shell, the left side of the limiting block is provided with a through groove, a rolling bearing is fixedly connected on the inner wall of the through groove, the right side of the rolling bearing is provided with a rotating pipe, the left end of the rotating pipe sequentially penetrates through the rolling bearing, the through groove, the connecting shell and the dust hood from right to left and extends to the outside of the dust hood, the surface of the rotating pipe positioned inside the connecting shell is fixedly connected with a second gear, the first gear and the second gear are mutually meshed, the left end of the rotating pipe positioned outside the dust hood is provided with a cavity polishing head, the left end of the rotating pipe positioned outside the dust hood penetrates through the cavity polishing head and extends to the inside of the cavity polishing head, the left end of the rotating pipe positioned inside the cavity, the right side that is located the rotatory pipe of logical inslot portion is provided with the water service pipe, the left end of water service pipe runs through the rotatory pipe and extends to its inside, the surface of water service pipe and the inner wall of rotatory pipe contact each other, be provided with the sealing washer between rotatory pipe and the water service pipe, the right-hand member of water service pipe runs through logical groove and extends to its outside, is located the water pump that the right-hand member fixedly connected with and the water service pipe of logical inslot portion communicate each other, the bottom fixedly connected with supporting shoe of water pump, the bottom and the roof fixed connection of supporting shoe, the right side fixedly connected with of water pump rather than the inlet tube that communicates each other, the top of roof just is located the right side fixedly connected with water tank of inlet tube, the right-hand member of inlet tube runs through the water tank.

Preferably, four corners department of bottom plate bottom all is provided with the walking wheel, the right side fixedly connected with connecting plate of roof, the right side fixedly connected with handle of connecting plate.

Preferably, the inner wall of the connecting shell and one side close to the cavity polishing head are fixedly connected with a dust screen, and the left end of the rotating pipe penetrates through the dust screen and extends to the outside.

Preferably, the top of connecting the shell inner wall is close to the fixed connection in position of first gear and is connected with the limiting plate, the left end of rotatory pipe runs through the limiting plate and extends to its outside.

Preferably, a sealing gasket is arranged on the right side of the cavity polishing head corresponding to the position of the rotating pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a connect the shell, the dust excluding hood, grinding motor, the pivot of polishing, first gear, the stopper, lead to the groove, antifriction bearing, the swinging pipe, the second gear, the cavity head of polishing, the shower nozzle, go out the basin, the water service pipe, the sealing washer, water pump and water tank mutually support, the unsatisfactory problem of common building wall polisher dust removal effect has been solved, at the in-process of polishing the wall, the mode that adopts the spray water carries out the dust fall, not only reduce the harm of dust to staff's health, and the efficiency of polishing has been improved, the work of polishing for the wall brings very big facility.

2. The utility model discloses a set up the walking wheel and played the effect of the mobile device of being convenient for, mutually support through connecting plate and handle, played the effect of the thrust unit of being convenient for, played dirt-proof effect through setting up the dust screen, played the pairing rotation pipe through setting up the limiting plate and carried out spacing effect, sealed effect has been played through setting up sealed the pad, prevents that water from flowing in the gap between head is polished to revolving tube and cavity.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of a right side view of the present invention.

In the figure: 1 bottom plate, 2 telescopic rods, 3 top plates, 4 cylinders, 5 protective shells, 6 fixing plates, 7 machine shells, 8 connecting shells, 9 dust hoods, 10 grinding motors, 11 grinding rotating shafts, 12 first gears, 13 limiting blocks, 14 through grooves, 15 rolling bearings, 16 rotating pipes, 17 second gears, 18 cavity grinding heads, 19 spray heads, 20 water outlet grooves, 21 water pipes, 22 sealing rings, 23 water pumps, 24 supporting blocks, 25 water inlet pipes, 26 water tanks, 27 travelling wheels, 28 connecting plates, 29 handles, 30 dust screens, 31 limiting plates and 32 sealing gaskets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a building wall surface grinding machine comprises a bottom plate 1, four corners of the top of the bottom plate 1 are fixedly connected with telescopic rods 2, four corners of the bottom plate 1 are provided with walking wheels 27 which play a role of facilitating a moving device, the tops of the four telescopic rods 2 are fixedly connected through a top plate 3, the right side of the top plate 3 is fixedly connected with a connecting plate 28, the right side of the connecting plate 28 is fixedly connected with a handle 29 which is matched with the handle 29 through the connecting plate 28 to play a role of facilitating a pushing device, the middle point of the top of the bottom plate 1 is fixedly connected with a cylinder 4, the top of the bottom plate 1 is provided with a protective shell 5 corresponding to the cylinder 4, the top of the cylinder 4 penetrates through the protective shell 5 and extends to the outside, the top of the cylinder 4 outside the protective shell 5 is fixedly connected with a fixing plate 6, and the, a shell 7 is fixedly connected to the left side of the top plate 3, a connecting shell 8 is arranged on the top of the shell 7, a dust removing cover 9 is fixedly connected to the left side of the connecting shell 8, dust is controlled within a certain range by arranging the dust removing cover 9, dust is prevented from scattering everywhere, dust is convenient to spray and fall, the top of the shell 7 penetrates through the connecting shell 8 and extends to the inside, a grinding motor 10 is fixedly connected to the top of the inner wall of the shell 7, a grinding rotating shaft 11 is fixedly connected to an output shaft of the grinding motor 10, the top end of the grinding rotating shaft 11 penetrates through the shell 7 and extends to the outside, a first gear 12 is fixedly connected to the top end of the grinding rotating shaft 11 positioned outside the shell 7, a limiting block 13 is fixedly connected to the top of the top plate 3 and positioned on the right side of the connecting shell 8, a through groove 14 is formed in the left side of, the top of the inner wall of the connecting shell 8 is fixedly connected with a limiting plate 31 close to the position of the first gear 12, the left end of the rotating pipe 16 penetrates through the limiting plate 31 and extends to the outside of the rotating pipe 16, the limiting plate 31 is arranged to limit the rotating pipe 16, the left end of the rotating pipe 16 sequentially penetrates through the rolling bearing 15, the through groove 14, the connecting shell 8 and the dust hood 9 from right to left and extends to the outside of the dust hood 9, the surface of the rotating pipe 16 positioned in the connecting shell 8 is fixedly connected with a second gear 17, the first gear 12 is meshed with the second gear 17, the left end of the rotating pipe 16 positioned outside the dust hood 9 is provided with a cavity grinding head 18, one side of the inner wall of the connecting shell 8 and close to the cavity grinding head 18 is fixedly connected with a dust screen 30, the left end of the rotating pipe 16 penetrates through the dust screen 30 and extends to the outside, the dust screen 30 is arranged to play a role of dust prevention, and the left end of the rotating pipe 16 penetrates through the cavity grinding head 18, a nozzle 19 is fixedly connected to the left end of the rotary pipe 16 positioned inside the cavity polishing head 18, a sealing gasket 32 is arranged at the right side of the cavity polishing head 18 corresponding to the position of the rotary pipe 16, the sealing gasket 32 plays a role in sealing to prevent water from flowing out from a gap between the rotary pipe 16 and the cavity polishing head 18, a water outlet groove 20 is formed in the left side of the inner wall of the cavity polishing head 18, a water through pipe 21 is arranged at the right side of the rotary pipe 16 positioned inside the through groove 14, the left end of the water through pipe 21 penetrates through the rotary pipe 16 and extends to the inside of the rotary pipe, the surface of the water through pipe 21 is in contact with the inner wall of the rotary pipe 16, a sealing ring 22 is arranged between the rotary pipe 16 and the water through pipe 21, the right end of the water through pipe 21 penetrates through the through groove 14 and extends to the outside of the rotary pipe, a water pump 23 communicated with the water through pipe 21 is, the bottom of the supporting block 24 is fixedly connected with the top plate 3, the right side of the water pump 23 is fixedly connected with a water inlet pipe 25 which is communicated with the water inlet pipe, the top of the top plate 3 is fixedly connected with a water tank 26 which is positioned on the right side of the water inlet pipe 25, the right end of the water inlet pipe 25 penetrates through the water tank 26 and extends into the water tank, the top on the right side of the water tank 26 is provided with a water injection pipe which is communicated with the water tank, and the common problem that the dust removal effect of a building wall surface polisher is not ideal is solved by mutually matching the connecting shell 8, the dust removal cover 9, the polishing motor 10, the polishing rotating shaft 11, the first gear 12, the limiting block 13, the through groove 14, the rolling bearing 15, the rotating pipe 16, the second gear 17, the cavity polishing head 18, the spray head 19, the water outlet groove 20, the water through pipe 21, the sealing ring 22, the water, and the polishing efficiency is improved, and great convenience is brought to wall polishing work.

When the water-saving wall polishing device is used, a proper amount of water is added into a water tank 26 through a water injection pipe, then the water is matched with a walking wheel 27, a connecting plate 28 and a handle 29, the pushing device moves to a wall surface to be polished, when the proper position is moved, the movement is stopped, then a polishing motor 10 is started, the polishing motor 10 drives a polishing rotating shaft 11 to rotate, the polishing rotating shaft 11 drives a first gear 12 to rotate, the first gear 12 drives a second gear 17 meshed with the first gear to rotate, the second gear 17 drives a rotating pipe 16 to rotate, the left end of the rotating pipe 16 drives a cavity polishing head 18 to rotate, the wall surface is polished, the right end of the rotating pipe 16 and a rolling bearing 15 rotate mutually, meanwhile, a water pump 23 is started, the water in the water tank 26 is introduced into a water pipe 21 through a water inlet pipe 25 and then enters the rotating pipe 16, the water is sprayed out from a water outlet groove 20 through a spray nozzle 19, carry out the dust fall, through setting up dust excluding hood 9, with dust control in certain extent, prevent that the dust from scattering everywhere, be convenient for spray the dust fall, through setting up dust screen 30, dustproof effect has been played, after the completion of polishing when the wall of same height, start cylinder 4, cylinder 4 promotes 3 upward movements of roof through fixed plate 6, be convenient for polish the wall of co-altitude, the mode that adopts the spraying water carries out the dust fall, not only reduce the harm of dust to staff's health, and the efficiency of polishing is improved, bring very big facility for wall work of polishing.

In summary, the following steps: the building wall surface grinding machine solves the problem that a common building wall surface grinding machine is poor in dust removal effect through mutual matching of the connecting shell 8, the dust removal cover 9, the grinding motor 10, the grinding rotating shaft 11, the first gear 12, the limiting block 13, the through groove 14, the rolling bearing 15, the rotating pipe 16, the second gear 17, the cavity grinding head 18, the spray head 19, the water outlet groove 20, the water pipe 21, the sealing ring 22, the water pump 23 and the water tank 26.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building wall polisher, includes bottom plate (1), its characterized in that: the four corners of the top of the bottom plate (1) are fixedly connected with telescopic rods (2), the tops of the four telescopic rods (2) are fixedly connected through a top plate (3), a cylinder (4) is fixedly connected at the midpoint of the top of the bottom plate (1), a protective shell (5) is arranged at the position, corresponding to the cylinder (4), of the top of the bottom plate (1), the top of the cylinder (4) penetrates through the protective shell (5) and extends to the outside, a fixed plate (6) is fixedly connected to the top of the cylinder (4) outside the protective shell (5), the top of the fixed plate (6) is fixedly connected with the top plate (3), a shell (7) is fixedly connected to the left side of the top plate (3), a connecting shell (8) is arranged at the top of the shell (7), a dust removal cover (9) is fixedly connected to the left side of the connecting shell (8), the top of the shell (7) penetrates through the connecting shell (, the top of the inner wall of the casing (7) is fixedly connected with a grinding motor (10), an output shaft of the grinding motor (10) positioned outside the casing (7) is fixedly connected with a grinding rotating shaft (11), the top end of the grinding rotating shaft (11) penetrates through the casing (7) and extends to the outside of the casing, the top end of the grinding rotating shaft (11) is fixedly connected with a first gear (12), the top of the top plate (3) is fixedly connected with a limiting block (13) positioned on the right side of the connecting shell (8), the left side of the limiting block (13) is provided with a through groove (14), the inner wall of the through groove (14) is fixedly connected with a rolling bearing (15), the right side of the rolling bearing (15) is provided with a rotating pipe (16), the left end of the rotating pipe (16) sequentially penetrates through the rolling bearing (15), the through groove (14), the connecting shell (8) and the dust hood (9) from right to left and, the surface of the rotating pipe (16) positioned inside the connecting shell (8) is fixedly connected with a second gear (17), the first gear (12) is meshed with the second gear (17), the left end of the rotating pipe (16) positioned outside the dust removing cover (9) is provided with a cavity polishing head (18), the left end of the rotating pipe (16) penetrates through the cavity polishing head (18) and extends to the inside of the cavity polishing head, the left end of the rotating pipe (16) positioned inside the cavity polishing head (18) is fixedly connected with a spray head (19), a water outlet groove (20) is formed in the left side of the inner wall of the cavity polishing head (18), the right side of the rotating pipe (16) positioned inside the through groove (14) is provided with a water through pipe (21), the left end of the water through pipe (21) penetrates through the rotating pipe (16) and extends to the inside of the rotating pipe, the surface of the water through pipe (21) is in mutual contact with the inner wall of the rotating pipe (16), and a sealing ring (22) is arranged between the rotating pipe (, the water supply device is characterized in that the right end of the water service pipe (21) penetrates through the through groove (14) and extends to the outside of the water service pipe, the right end of the water service pipe (21) located outside the through groove (14) is fixedly connected with a water pump (23) communicated with the water service pipe (21), the bottom of the water pump (23) is fixedly connected with a supporting block (24), the bottom of the supporting block (24) is fixedly connected with the top plate (3), the right side of the water pump (23) is fixedly connected with a water inlet pipe (25) communicated with the water inlet pipe, the top of the top plate (3) is fixedly connected with a water tank (26) located on the right side of the water inlet pipe (25), the right end of the water inlet pipe (25) penetrates through the water tank (26) and extends to the inside of.

2. The building wall surface sander according to claim 1, wherein: the four corners department of bottom plate (1) bottom all is provided with walking wheel (27), the right side fixedly connected with connecting plate (28) of roof (3), the right side fixedly connected with handle (29) of connecting plate (28).

3. The building wall surface sander according to claim 1, wherein: the inner wall of the connecting shell (8) is fixedly connected with a dust screen (30) on one side close to the cavity polishing head (18), and the left end of the rotating pipe (16) penetrates through the dust screen (30) and extends to the outside.

4. The building wall surface sander according to claim 1, wherein: the top of connecting shell (8) inner wall is close to the position fixedly connected with limiting plate (31) of first gear (12), the left end of rotatory pipe (16) runs through limiting plate (31) and extends to its outside.

5. The building wall surface sander according to claim 1, wherein: and a sealing gasket (32) is arranged on the right side of the cavity polishing head (18) corresponding to the position of the rotating pipe (16).