CN212735345U

CN212735345U - Ground grinding device for building decoration

Info

Publication number: CN212735345U
Application number: CN202022210470.4U
Authority: CN
Inventors: 王秦豫
Original assignee: Shaanxi Jinrui Energy Development Co Ltd
Current assignee: Shaanxi Jinrui Energy Development Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-03-19
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a ground grinds paper-back edition and puts for building decoration, including load-bearing platform, push rod and mill, load-bearing platform's top surface fixed mounting has threaded sleeve, threaded sleeve is close to load-bearing platform's a side edge, threaded sleeve and the detachable connection of push rod, load-bearing platform's bottom surface fixed mounting has the bearing dish, bearing dish bearing mill. A ground device of grinding for building decoration, be equipped with double-shaft motor, the grinding roller, bearing plate and steel ball, two sets of grinding rollers are protruding in load-bearing platform's front side and rear side respectively, can press close to in the contained angle region that forms between ground and the wall, thereby grind flat to this region, bearing plate plays spacing conduct to the mill, prevent that the mill from taking place radially, the axial position skew, when the mill rotates, the steel ball rotates passively, reduce frictional force through the pivoted mode, reduce the kinetic energy loss, it is more smooth to make the mill rotate, bring better use prospect.

Description

Ground grinding device for building decoration

Technical Field

The utility model relates to a building decoration field, in particular to ground for building decoration grinds paper-back edition and puts.

Background

The building decoration is a variety of processes for the interior and exterior surfaces and spaces of buildings by using decoration materials or ornaments in order to protect the main structure of the buildings, improve the physical properties and use functions of the buildings and beautify the buildings. Building decoration is a method for performing art processing on living environment. It must be organically combined with the object to be decorated to form a unified and harmonious whole so as to enrich the artistic image, enlarge the artistic expressive force, enhance the aesthetic effect and improve the function, economic value and social benefit.

In building finishing work, ground is often treated by a ground smoothing device. In the prior art, the ground grinding device is more in types, wherein, a Chinese utility model patent with the publication number of CN209477876U provides a cement ground grinding device for a construction site, the cement ground grinding device for the construction site is provided with a handheld machine body which can be detached and separated from the machine body, and the handheld machine body can be driven by a motor in the machine body when being connected with the machine body, so that the power of the handheld machine body is more sufficient, the grinding effect is better, the detached handheld machine body can be operated by a handle, and can grind some ground details or be used for wall grinding, and the use function is more extensive; the Chinese utility model patent with publication number CN208051565U provides a novel grinding machine for ground smoothing, when in use, a motor, a dust collector and a water pump are simultaneously started, the motor drives a grinding disc to rotate at high speed to grind the ground, meanwhile, the water pump supplies water to a water spray head, the water spray head sprays water to the ground to keep the ground moist and reduce dust simultaneously, the residual dust is strongly adsorbed by the dust collector and enters a dust collection box through a dust collection port, the whole structure is simple and reliable, the design is ingenious, and the novel grinding machine is favorable for large-scale popularization and use; the utility model discloses a chinese utility model patent that publication number is CN207771467U provides a construction cement ground grinds paper-back edition and puts, and this construction cement ground grinds paper-back edition and puts has improved work efficiency greatly, has guaranteed the level and smooth effect on ground, reduces the dust diffusion, and the usable value is high, novel structure. The floor surface grinding device for building decoration has the advantages that certain defects still exist in the practical use, due to the structural limitation of the floor surface grinding device, the grinding part is difficult to be close to an included angle area formed by the ground and a wall surface, so that the area forms a grinding dead angle, the integral grinding effect is influenced, and therefore the floor surface grinding device for building decoration is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a ground grinds paper-back edition and puts for building decoration can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ground grinds paper-back edition and puts for building decoration, includes load-bearing platform, push rod and mill, load-bearing platform's top surface fixed mounting has the screw thread sleeve pipe, the screw thread sleeve pipe is close to load-bearing platform's a side edge, the screw thread sleeve pipe is connected with the push rod is detachable, load-bearing platform's bottom surface fixed mounting has the bearing tray, bearing tray bearing mill, load-bearing platform's top surface fixed mounting has the motor, the output shaft of motor and the top surface fixed connection of mill, load-bearing platform's bottom surface is provided with the universal wheel, the quantity of universal wheel is four groups, and four universal wheels of group are the rectangle in load-bearing platform's bottom and distribute.

Preferably, the outer surface of the top of the bearing platform is fixedly provided with a storage box, the top of the storage box is movably provided with a box cover through a hinge, and a lock catch is arranged between the box cover and the storage box.

Preferably, the threaded sleeve is in threaded connection with the bottom end of the push rod, the push rod consists of an inclined part and a horizontal straight part, and the horizontal straight part is fixedly provided with the anti-skidding sleeve in an adhering mode through an adhesive.

Preferably, the interior of the bearing tray is hollow, the top of the bearing tray is open, the bottom of the bearing tray is provided with a through hole, and the grinding disc consists of a first part and a second part.

Preferably, the first part of the grinding disc is positioned in the bearing tray, the outer diameter of the first part is larger than the aperture of the through hole, and the second part of the grinding disc extends to the lower part of the bearing tray through the through hole.

Preferably, the bottom of the inner side of the grinding disc is provided with a ball groove, steel balls are filled in the ball groove, the number of the steel balls and the number of the ball groove are eight, and lubricating oil is coated on the inner wall of the bearing disc.

Preferably, the outer surface of the bottom of the bearing platform is fixedly provided with a double-shaft motor, two groups of output shafts of the double-shaft motor are fixedly provided with grinding rollers, and the two groups of grinding rollers are respectively protruded at the front side and the rear side of the bearing platform.

Compared with the prior art, the utility model discloses following beneficial effect has: this ground for building decoration grinds paper-back edition and puts, through the biax motor that sets up, the grinding roller, support tray and steel ball, two sets of grinding rollers are protruding in load-bearing platform's front side and rear side respectively, can press close to in the contained angle region that forms between ground and the wall, adopt the biax motor as the drive arrangement of two sets of grinding rollers, the biax motor can drive two sets of grinding roller synchronous rotation during operation, grind paper-back to the contained angle region that forms between ground and the wall, support tray plays spacing conduct to the mill, prevent that the mill from taking place radially, axial position skew, when the mill rotates, the steel ball rotates passively, reduce frictional force through pivoted mode, reduce the kinetic energy loss, make the mill rotate more smoothly, whole ground for building decoration grinds paper-back edition and puts simply, and convenient for operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is the utility model relates to a floor grinds paper-back edition and puts for building decoration's overall structure schematic diagram.

Fig. 2 is the structural schematic diagram of the bearing tray and the millstone in the ground smoothing device for building decoration.

Fig. 3 is an enlarged view of a portion a in fig. 2 of the floor-smoothing device for building decoration according to the present invention.

Fig. 4 is a bottom partial view of the bearing platform in the floor polishing device for building decoration according to the present invention.

In the figure: 1. a load-bearing platform; 2. a threaded bushing; 3. a push rod; 4. an anti-slip sleeve; 5. a universal wheel; 6. a support tray; 7. a grinding disc; 8. a motor; 9. a storage box; 10. a box cover; 11. steel balls; 12. a double-shaft motor; 13. and (4) grinding the roller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Embodiment 1 is as shown in fig. 1, a ground grinding device for building decoration, including load-bearing platform 1, push rod 3 and mill 7, fixed surface installs threaded sleeve 2 at the top of load-bearing platform 1, threaded sleeve 2 is close to a side edge of load-bearing platform 1, threaded sleeve 2 is connected with push rod 3 is detachable, fixed surface installs bearing tray 6 at the bottom of load-bearing platform 1, bearing tray 6 bears mill 7, fixed surface installs motor 8 at the top of load-bearing platform 1, the output shaft of motor 8 is connected with fixed surface at the top of mill 7, the bottom surface of load-bearing platform 1 is provided with universal wheel 5, the quantity of universal wheel 5 is four groups, and four groups of universal wheel 5 are rectangular distribution in the bottom of load-bearing platform 1.

Embodiment 2 on the basis of embodiment 1, as shown in fig. 1, a storage box 9 is fixedly installed on the outer surface of the top of a carrying platform 1, a box cover 10 is movably installed on the top of the storage box 9 through a hinge, and a lock catch is arranged between the box cover 10 and the storage box 9 and can be used for storing articles such as maintenance tools.

Embodiment 3 is based on embodiment 1, as shown in fig. 1, threaded sleeve 2 is connected with the bottom end of push rod 3 through threads, the dismounting operation is simple, the occupied space after dismounting is small, the transportation or storage is facilitated, push rod 3 is composed of an inclined part and a horizontal straight part, and anti-slip sleeve 4 is fixed on the horizontal straight part through adhesive bonding, so that the anti-slip capability when the hand is held is improved.

Embodiment 4 on the basis of embodiment 1, as shown in fig. 2, the supporting tray 6 is hollow and has an open top, the bottom of the supporting tray 6 is provided with a through hole, and the grinding disc 7 is composed of a first part and a second part.

Embodiment 5 on the basis of embodiment 4, as shown in fig. 2, a first part of the grinding disc 7 is located inside the bearing tray 6, the outer diameter of the first part is larger than the aperture of the through hole, a second part of the grinding disc 7 passes through the through hole and extends to the lower part of the bearing tray 6, and the bearing tray 6 has a limiting effect on the grinding disc 7 and prevents the grinding disc 7 from shifting in radial and axial positions during rotation.

Embodiment 6 is based on embodiment 5, as shown in fig. 3, a ball groove is formed at the bottom of the inner side of the grinding disc 7, and steel balls 11 are filled in the ball groove, the number of the steel balls 11 and the number of the ball groove are eight, and lubricating oil is coated on the inner wall of the bearing tray 6, so that the friction force in the rotation process of the grinding disc 7 is reduced, the abrasion between the grinding disc 7 and the bearing tray 6 is reduced, the kinetic energy loss in the rotation process is reduced, and the grinding disc 7 is rotated more smoothly.

Embodiment 7 is based on embodiment 1, as shown in fig. 4, a dual-shaft motor 12 is fixedly installed on the outer surface of the bottom of the bearing platform 1, grinding rollers 13 are fixedly installed on both sets of output shafts of the dual-shaft motor 12, the two sets of grinding rollers 13 respectively protrude from the front side and the rear side of the bearing platform 1 and can be close to an included angle area formed between the ground and a wall surface, the dual-shaft motor 12 is used as a driving device for the two sets of grinding rollers 13, and the dual-shaft motor 12 can drive the two sets of grinding rollers 13 to synchronously rotate when in operation, so as to grind and level the included angle area formed between the.

Embodiment 8 as shown in fig. 1-4, the floor grinding device for building decoration comprises a bearing platform 1, a push rod 3 and a grinding disc 7, wherein a threaded sleeve 2 is fixedly installed on the outer surface of the top of the bearing platform 1, the threaded sleeve 2 is close to one side edge of the bearing platform 1, the threaded sleeve 2 is detachably connected with the push rod 3, a bearing tray 6 is fixedly installed on the outer surface of the bottom of the bearing platform 1, the bearing tray 6 bears the grinding disc 7, a motor 8 is fixedly installed on the outer surface of the top of the bearing platform 1, an output shaft of the motor 8 is fixedly connected with the outer surface of the top of the grinding disc 7, universal wheels 5 are arranged on the outer surface of the bottom of the bearing platform 1, the number of the universal wheels 5 is four, the four universal wheels 5 are distributed in a rectangular shape at the bottom of the bearing platform 1, a storage box 9 is fixedly installed on the outer surface of the, a lock catch is arranged between the box cover 10 and the storage box 9;

the threaded sleeve 2 is in threaded connection with the bottom end of the push rod 3, the push rod 3 consists of an inclined part and a horizontal straight part, the anti-skid sleeve 4 is fixed on the horizontal straight part through an adhesive, the interior of the bearing tray 6 is hollow, the top of the bearing tray is open, the bottom of the bearing tray 6 is provided with a through hole, the grinding disc 7 consists of a first part and a second part, the first part of the grinding disc 7 is positioned inside the bearing tray 6, the outer diameter of the first part is larger than the aperture of the through hole, the second part of the grinding disc 7 passes through the through hole and extends to the lower part of the bearing tray 6, the bottom of the inner side of the grinding disc 7 is provided with a ball groove, and the ball grooves are filled with steel balls 11, the number of the steel balls 11 and the number of the ball grooves are eight, the inner wall of the bearing tray 6 is coated with lubricating oil, the outer surface of the bottom of the bearing platform 1 is fixedly provided with a double-shaft motor 12, two groups of output shafts of the double-shaft motor 12 are fixedly provided with grinding rollers 13, and the two groups of grinding rollers 13 respectively protrude out of the front side and the rear side of the bearing platform 1.

The utility model discloses theory of operation and use flow: when using, operating personnel hand grips push rod 3, control motor 8 starts, motor 8 drives the high-speed rotation of mill 7, promote push rod 3, control overall structure removes, mill 7 and ground contact, polish it, when needing to polish to the contained angle region that forms between ground and the wall, control overall structure removes, press close to the wall as far as until grinding roller 13, control double-shaft motor 12 starts, double-shaft motor 12 drives grinding roller 13 and rotates, grinding roller 13 polishes this region, after polishing, timely control double-shaft motor 12 or motor 8 stall.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a ground device of planishing for building decoration, includes load-bearing platform (1), push rod (3) and mill (7), its characterized in that: the utility model discloses a bearing platform, including bearing platform (1), bearing platform, threaded sleeve (2) and push rod (3), threaded sleeve (2) are close to one side edge of bearing platform (1), threaded sleeve (2) and push rod (3) detachable connection, bearing platform's (1) bottom external fixed surface installs bearing tray (6), bearing tray (6) bearing mill (7), bearing platform's (1) top external fixed surface installs motor (8), the output shaft of motor (8) and the top external fixed surface of mill (7) are connected, bearing platform's (1) bottom surface is provided with universal wheel (5), the quantity of universal wheel (5) is four groups, and four groups of universal wheel (5) are the rectangular distribution in bearing platform's (1) bottom.

2. A floor-smoothing device for building finishing as claimed in claim 1, wherein: the outer fixed surface in top of load-bearing platform (1) installs storage tank (9), there is case lid (10) at the top of storage tank (9) through hinge movable mounting, be provided with the hasp between case lid (10) and storage tank (9).

3. A floor-smoothing device for building finishing as claimed in claim 1, wherein: the threaded sleeve (2) is in threaded connection with the bottom end of the push rod (3), the push rod (3) is composed of an inclined part and a horizontal straight part, and the horizontal straight part is fixedly provided with an anti-skidding sleeve (4) through adhesive adhesion.

4. A floor-smoothing device for building finishing as claimed in claim 1, wherein: the interior of the bearing tray (6) is hollow, the top of the bearing tray is open, a through hole is formed in the bottom of the bearing tray (6), and the grinding disc (7) is composed of a first part and a second part.

5. A floor-smoothing device for building finishing as claimed in claim 4, wherein: the first part of the grinding disc (7) is positioned inside the bearing tray (6), the outer diameter of the first part is larger than the aperture of the through hole, and the second part of the grinding disc (7) penetrates through the through hole and extends to the position below the bearing tray (6).

6. A floor-smoothing device for building finishing as claimed in claim 5, wherein: the grinding disc is characterized in that a ball groove is formed in the bottom of the inner side of the grinding disc (7), steel balls (11) are filled in the ball groove, the number of the steel balls (11) and the number of the ball groove are eight, and lubricating oil is coated on the inner wall of the bearing disc (6).

7. A floor-smoothing device for building finishing as claimed in claim 1, wherein: the outer fixed surface in bottom of load-bearing platform (1) installs biax motor (12), the equal fixed mounting of two sets of output shafts of biax motor (12) has grinding roller (13), and two sets of grinding roller (13) are respectively in the front side and the scoliosis of load-bearing platform (1).