CN111590413A - Device and method applied to polishing of exterior wall in building decoration - Google Patents
Device and method applied to polishing of exterior wall in building decoration Download PDFInfo
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- CN111590413A CN111590413A CN202010389450.XA CN202010389450A CN111590413A CN 111590413 A CN111590413 A CN 111590413A CN 202010389450 A CN202010389450 A CN 202010389450A CN 111590413 A CN111590413 A CN 111590413A
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- polishing
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- 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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- 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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/005—Auxiliary devices used in connection with portable grinding machines, e.g. holders
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- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of building decoration, in particular to a device and a method for polishing an outer wall in building decoration; comprises a bottom plate and a sliding plate; the bottom of the bottom plate is provided with universal wheels, the upper surface of the bottom plate is fixedly provided with an upright post, the top of the upright post is fixedly provided with a top plate, the bottom of the sliding plate is fixedly provided with a limiting insertion rod, the bottom of the limiting insertion rod is inserted into the upright post, the top of the top plate is fixedly provided with a nut seat, the nut seat is in threaded connection with a lead screw, the top of the lead screw is rotatably connected to the bottom of the sliding plate, the top of the sliding plate is connected with a sphere rotating seat, a rotating ball is connected inside the sphere rotating seat, the top of the rotating ball; according to the balcony top polishing device, when a user polishes the top of a balcony, the purpose that the balcony top polishing device does not need to be held by a hand, not only is safety achieved, but also arm ache is avoided, and the angle of the polisher body can be adjusted, so that the polisher body can be guaranteed to be attached to the top of the balcony, and the polishing effect is good.
Description
Technical Field
The invention relates to the technical field of building decoration, in particular to a device and a method for polishing an outer wall in building decoration.
Background
The wall polisher is a tool for replacing traditional workers to polish walls and articles by sand paper, so that the purposes of leveling, dustless and protecting physical and mental health of workers are achieved, the working environment is optimized, the working efficiency is improved, and the decoration quality is improved.
Most of existing wall surface grinding machines are manually held by hands to grind, when an outer wall is ground, the ceiling of a balcony is often ground, because the ceiling is high, a user holds the grinding machine to work high, namely, danger can cause arm ache, time and labor are wasted, and an auxiliary tool can be used for lifting the grinding machine to grind the grinding machine.
Disclosure of Invention
Based on the technical scheme, the invention designs a device and a method for polishing an outer wall in building decoration, which are used for solving the technical problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a device and method for polishing the exterior wall in building decoration comprises a bottom plate and a sliding plate; four groups of universal wheels are arranged at the bottom of the bottom plate, supporting and fixing mechanisms are arranged on the periphery of the bottom plate, stand columns are fixedly connected to four corners of the upper surface of the bottom plate respectively, a top plate is fixedly connected to the tops of the stand columns, four groups of limiting insertion rods are fixedly connected to four corners of the bottom of the sliding plate, the bottoms of the limiting insertion rods penetrate through the top plate and are inserted into the axes of the stand columns, insertion holes corresponding to the limiting insertion rods are formed in the stand columns, a nut seat is fixedly connected to the center of the upper surface of the top plate, a lead screw is connected to the central axis of the nut seat in a threaded mode, and the top of the lead;
the grinding machine fixing device comprises a sliding plate, a connecting column, a sphere rotating seat, a pressing mechanism, a grinding machine fixing sleeve, a first locking mechanism, a second locking mechanism and a grinding machine main body, wherein the center of the top of the sliding plate is fixedly connected with the connecting column, the top of the connecting column is fixedly connected with the sphere rotating seat, a spherical groove is formed in the sphere rotating seat, a rotating ball is connected in the spherical groove of the sphere rotating seat in a rotating mode, the side wall of the sphere rotating seat is provided with the first locking mechanism, the top of the rotating ball is provided with the pressing mechanism, the rotating ball is fixedly connected with the grinding machine fixing sleeve through the;
support tight mechanism and include the sleeve, sleeve fixed connection is at the top of rolling ball, telescopic inside cavity and sliding connection have the slider, the bottom fixedly connected with spring of slider, the top fixedly connected with of slider supports tight post, the top fixed connection who supports tight post is at the fixed lower surface of cover of polisher, the bottom fixed connection of spring is in telescopic inner chamber bottom, just the spring is in compression state.
Further, the supporting and fixing mechanism comprises supporting blocks, and the supporting blocks are fixedly connected to the front face, the back face and the two sides of the bottom plate.
Further, a screw hole is formed in the top of the supporting block, the screw hole of the supporting block is connected with a threaded rod in a threaded mode, the bottom of the threaded rod is fixedly connected with a abutting plate, the bottom of the abutting plate is fixedly connected with a sucking disc, and the top of the threaded rod penetrates through the supporting block to extend upwards and is fixedly connected with a screwing circular plate.
Furthermore, the bottom of the sliding plate is fixedly connected with a hollow block, the top of the screw rod is fixedly connected with a rotating block, a rotating groove corresponding to the rotating block is formed in the hollow block, and the rotating block is rotatably connected in the rotating groove.
Further, the first locking mechanism comprises a first nut sleeve, the first nut sleeve is fixedly connected to the side wall of the sphere rotating seat, a first locking bolt is connected to the axis of the first nut sleeve in a threaded manner, and one end, close to the sphere rotating seat, of the first locking bolt penetrates through the first nut sleeve and the sphere rotating seat and abuts against the rotating ball.
Further, second locking mechanism includes second nut cover, the quantity of second nut cover is three groups and equal circumference array fixed connection at the lateral wall of the fixed cover of polisher, the axle center department threaded connection of second nut cover has second locking bolt, second nut cover and the fixed cover of polisher and counterbalance with the polisher main part are passed to the one end that second locking bolt is close to the fixed cover of polisher.
Furthermore, the bottom of the screw rod penetrates through the nut seat and the top plate and is fixedly connected with a rotating handle.
Further, a polishing disc is arranged on the top of the polisher body.
Furthermore, the cross sections of the abutting column and the sleeve are rectangular.
Further, the operation steps and method specifically include the following steps:
step S1: firstly, pushing a device to a position below a ceiling to be polished, wherein when the upright post is pushed, the upright post drives the device to move integrally, the upright post drives a bottom plate to move, and the bottom plate drives universal wheels to roll, so that a polisher body and a polishing disc are right opposite to a part to be polished;
step S2: after the position of the device main body is determined, the device main body is supported and fixed by using a supporting and fixing mechanism, the specific operation process is that each screwing circular plate is rotated, the screwing circular plate drives a threaded rod to rotate, the threaded rod drives a tightening plate to spirally move downwards, the tightening plate drives a suction cup to move downwards, and when the tightening plate and the suction cup are attached to the ground and extruded, the supporting and fixing of the device main body can be completed;
step S3: the rotating handle is rotated to drive the sliding plate to lift so that the polishing disc is contacted with a ceiling, the rotating handle drives the screw rod to spirally rotate upwards after rotating, the screw rod drives the rotating block to upwards push the hollow block, the hollow block further drives the sliding plate to lift, the sliding plate drives the limiting insertion rod to upwards slide along the axis of the upright post, the sliding plate drives the connecting post to upwards move, the connecting post drives the sphere rotating seat to upwards move, the sphere rotating seat drives the rotating ball and the sleeve to upwards move, the sleeve drives the abutting post and the polishing machine fixing sleeve to upwards move, the polishing machine fixing sleeve drives the polishing machine main body to upwards move, and the polishing machine main body drives the polishing;
step S4: the angle of the polishing disc is finely adjusted to be attached to a ceiling, the first locking bolt is firstly unscrewed, the sleeve can be moved to drive the rotating ball to rotate in the spherical groove of the spherical rotating seat, the sleeve drives the abutting column and the polishing machine fixing sleeve to move and adjust the angle, the polishing machine fixing sleeve drives the polishing machine main body to adjust the angle, the angle of the polishing disc is further the same as that of the ceiling, the first locking bolt is screwed to clamp the first locking bolt with the side wall of the rotating ball, the rotating ball and the spherical groove of the spherical rotating seat generate larger pressure, the friction force is increased, and the rotating ball is fixed;
step S5: the polishing disc is driven to ascend and descend by rotating the rotating handle so that the polishing disc is tightly attached to a ceiling, after the polishing disc is driven to ascend by rotating the rotating handle, the polishing disc continues to ascend after being contacted with the ceiling, at the moment, the abutting columns can be driven to move towards the inside of the sleeve under pressure, the abutting columns further drive the sliding blocks to slide in the sleeve and compress the spring, when the polishing disc is tightly pressed against the ceiling, polishing can be conducted, and the counter-acting force of the spring can push the polishing disc to be attached to the ceiling.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the device, the bottom plate, the stand column, the supporting and fixing mechanism, the top plate, the sliding plate, the nut seat, the lead screw, the ball rotating seat, the abutting mechanism and the polisher fixing sleeve are arranged, so that when a user polishes the top of a balcony, the purpose that the polisher does not need to be held by hand is achieved, the operation is safe and does not cause arm ache, the angle of the polisher main body can be adjusted, the polisher main body can be guaranteed to be attached to the top of the balcony, the polisher main body is pushed to be attached to the top of the balcony by the reaction force of the spring in the abutting mechanism, the polishing effect is good, the polisher main body can be conveniently moved through the universal wheels, the adjustable polisher main body can be lifted by rotating the rotating handle, the.
2. The device can be stably fixed through the supporting and fixing mechanism, the polishing disc can be tightly abutted to a ceiling, the device can be better fixed through the matching of the arranged sucking disc and the abutting plate, the sucking disc can have an adsorption force on the ground, and further, when the main body of the polishing machine operates and vibrates, the device can be more stably ensured through the sucking disc adsorption force and the supporting force of the abutting plate, the shaking is reduced, and the polishing effect is ensured.
3. According to the invention, the four groups of limiting insertion rods are inserted into the upright post in an inserting manner, so that the sliding plate can be prevented from inclining when the sliding plate is lifted, and when the main body of the polishing machine is tightly abutted, the limiting insertion rods can provide lateral supporting force for the sliding plate, so that the sliding plate is always in a horizontal state, the stable operation of the device is further ensured, and the polishing effect meets the requirement.
4. The grinding machine main body is convenient to fix through the second locking mechanism, so that the replacement process is simple and convenient when the grinding machine main body needs to be replaced during grinding, and the grinding machine main body can be dismounted and mounted directly through screwing and unscrewing the second locking bolt.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the connection between the slide plate and the top plate of the present invention;
FIG. 3 is a schematic view of the main structure of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3 according to the present invention;
FIG. 5 is a front cross-sectional view of the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 5 in accordance with the present invention;
FIG. 7 is an enlarged view of portion C of FIG. 5 in accordance with the present invention;
FIG. 8 is a cross-sectional view of the sphere rotating base of the present invention;
fig. 9 is a cross-sectional view of the stationary sleeve of the sander of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a bottom plate; 101-universal wheels; 2-upright post; 3-a support block; 301-threaded rod; 302-tightening the circular plate; 303-a resisting plate; 304-a suction cup; 4-a top plate; 5-a sliding plate; 501-limiting inserted rods; 502-hollow block; 6-nut seat; 7-a screw rod; 701-rotating a handle; 702-rotating the block; 8-sphere rotating seat; 801-connecting column; 802-a first nut sleeve; 803 — first locking bolt; 9-a rolling ball; 10-a sleeve; 1001-spring; 11-a tightening post; 1101-a slider; 12-a sander-securing cover; 1201-a second nut sleeve; 1202-a second locking bolt; 13-sander body; 1301-grinding disc.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-9, the present invention provides a technical solution: a device applied to the polishing of exterior walls in building decoration comprises a bottom plate 1 and a sliding plate 5; four groups of universal wheels 101 are arranged at the bottom of the bottom plate 1, supporting and fixing mechanisms are arranged around the bottom plate 1, four corners of the upper surface of the bottom plate 1 are respectively and fixedly connected with upright posts 2, the top of the upright post 2 is fixedly connected with a top plate 4, four groups of limiting insertion rods 501 are fixedly connected with four corners of the bottom of the sliding plate 5, the bottoms of the limiting insertion rods 501 penetrate through the top plate 4 and are inserted into the axes of the upright posts 2, insertion holes corresponding to the limiting insertion rods 501 are formed in the upright posts 2, a nut seat 6 is fixedly connected with the center of the upper surface of the top plate 4, a lead screw 7 is connected with the central axis of the nut seat 6 in a threaded manner, the top of the lead screw 7 is rotatably connected with the bottom of the sliding plate 5, the arranged limiting insertion rods 501 are inserted in the upright posts 2, so that the four groups of limiting insertion rods 501 can prevent the sliding plate 5 from inclining when the sliding plate 5, the polishing device is ensured to be always in a horizontal state, so that the device is ensured to run stably, and the polishing effect meets the requirement;
a connecting column 801 is fixedly connected to the center of the top of the sliding plate 5, a sphere rotating seat 8 is fixedly connected to the top of the connecting column 801, a spherical groove is formed in the sphere rotating seat 8, a rotating ball 9 is rotatably connected to the spherical groove of the sphere rotating seat 8, a first locking mechanism is arranged on the side wall of the sphere rotating seat 8, a resisting mechanism is arranged on the top of the rotating ball 9, the rotating ball 9 is fixedly connected with a polisher fixing sleeve 12 through the resisting mechanism, a second locking mechanism is arranged on the side wall of the polisher fixing sleeve 12, the polisher fixing sleeve 12 is fixed with a polisher main body 13 through the second locking mechanism, the polisher main body 13 can be fixed in the polisher fixing sleeve 12 through the second locking mechanism, and the polisher main body 13 is an existing mature product, so the model specification and the;
the tight-abutting mechanism comprises a sleeve 10, the sleeve 10 is fixedly connected to the top of a rotating ball 9, a sliding block 1101 is hollow and connected in a sliding mode inside the sleeve 10, a spring 1001 is fixedly connected to the bottom of the sliding block 1101, a tight-abutting column 11 is fixedly connected to the top of the sliding block 1101, the top of the tight-abutting column 11 is fixedly connected to the lower surface of a grinding machine fixing sleeve 12, the bottom of the spring 1001 is fixedly connected to the bottom of an inner cavity of the sleeve 10, and the spring 1001 is in a compressed state, through the arrangement of the bottom plate 1, the stand column 2, the supporting and fixing mechanism, the top plate 4, the sliding plate 5, the nut seat 6, the lead screw 7, the ball rotating seat 8, the tight-abutting mechanism and the grinding machine fixing sleeve 12, when a user grinds the top of a balcony, the purpose that the user does not need to hold a grinding machine is achieved, the counter-acting force of the spring 1001 in the abutting mechanism pushes the polisher body 13 to be attached to the top of the balcony, polishing effect is good, the device body can be conveniently moved through the universal wheels 101, the adjustable polisher body 13 in 701 can be lifted in a rotating mode, operation is simple and convenient, the polishing process is time-saving and labor-saving, and user requirements are met.
The supporting and fixing mechanism comprises a supporting block 3, the supporting block 3 is fixedly connected to the front surface, the back surface and two sides of the bottom plate 1, a screw hole is formed in the top of the supporting block 3, a threaded rod 301 is connected to the screw hole of the supporting block 3 in a threaded manner, a tightening plate 303 is fixedly connected to the bottom of the threaded rod 301, a sucking disc 304 is fixedly connected to the bottom of the tightening plate 303, the top of the threaded rod 301 penetrates through the supporting block 3 to extend upwards and is fixedly connected with a screwing circular plate 302, the supporting and fixing mechanism can, further ensuring that the polishing plate 1301 can be tightly abutted against the ceiling, the arranged sucking disc 304 and the abutting plate 303 are matched for use, the device can be better fixed, the sucking disc 304 can have an adsorption force on the ground, and then when polisher main part 13 functions and vibrations, the device can be guaranteed more stably to sucking disc 304 adsorption affinity and the holding power of holding plate 303, reduces and rocks, guarantees the effect of polishing.
The bottom of the sliding plate 5 is fixedly connected with a hollow block 502, the top of the screw rod 7 is fixedly connected with a rotating block 702, a rotating groove corresponding to the rotating block 702 is formed in the hollow block 502, and the rotating block 702 is rotatably connected in the rotating groove.
First locking mechanism includes first nut cover 802, first nut cover 802 fixed connection is at the spheroid lateral wall that rotates seat 8, the axle center department threaded connection of first nut cover 802 has first locking bolt 803, first locking bolt 803 is close to the spheroid and rotates seat 8 one end and pass first nut cover 802 and spheroid and rotate seat 8 and offset with rolling ball 9, the first locking mechanism of setting is convenient for fix rolling ball 9, and easy operation is convenient, be convenient for adjust rolling ball 9's angle, adjust polisher main body 13's angle promptly, satisfy user's demand.
The second locking mechanism comprises a second nut sleeve 1201, the number of the second nut sleeves 1201 is three groups and the number of the second nut sleeves 1201 is equal to that of the second nut sleeves is equal to that of the side walls of the polisher fixing sleeves 12 in a circumferential array fixed connection mode, the axis of the second nut sleeve 1201 is in threaded connection with a second locking bolt 1202, one end, close to the polisher fixing sleeves 12, of the second locking bolt 1202 penetrates through the second nut sleeves 1201 and the polisher fixing sleeves 12 and abuts against the polisher main bodies 13, the set second locking mechanism is convenient for fixing the polisher main bodies 13, therefore, when polishing is conducted and the polisher main bodies 13 need to be replaced, the replacement process is simple and convenient, screwing and unscrewing of the second locking bolt 1202 are direct, and the polisher main bodies 13 can be disassembled and assembled.
The bottom of the screw rod 7 penetrates through the nut seat 6 and the top plate 4 and is fixedly connected with a rotating handle 701, and the rotating handle 701 is arranged to facilitate a user to rotate the screw rod 7.
The top of the sander body 13 is provided with a sanding disc 1301.
The cross sections of the tightening post 11 and the sleeve 10 are rectangular, and the tightening post 11 and the sleeve 10 are arranged as rectangular rods, so that the tightening post 11 can be prevented from rotating in the sleeve 10, and the normal work of the sander body 13 is guaranteed.
Example 2: referring to fig. 1-9, the present invention provides a technical solution: a method for polishing an exterior wall applied to building decoration specifically comprises the following operation steps:
step S1: firstly, pushing the device to the position below a ceiling to be polished, when pushing the upright post 2, driving the device to move integrally by the upright post 2, driving the bottom plate 1 to move by the upright post 2, and driving the universal wheel 101 to roll by the bottom plate 1, so that the main body 13 of the polishing machine and the polishing disc 1301 are right opposite to the position to be polished;
step S2: after the position of the device main body is determined, the device main body is supported and fixed by using a supporting and fixing mechanism, the specific operation process is that each screwing circular plate 302 is rotated, the screwing circular plate 302 drives a threaded rod 301 to rotate, the threaded rod 301 drives a tightening plate 303 to spirally move downwards, the tightening plate 303 drives a sucking disc 304 to move downwards, and when the tightening plate 303 and the sucking disc 304 are attached to the ground and extruded, the supporting and fixing of the device main body can be completed;
step S3: the rotating handle 701 is rotated to drive the sliding plate 5 to lift so that the polishing disc 1301 is contacted with a ceiling, the rotating handle 701 drives the screw rod 7 to spirally rotate upwards after rotating, the screw rod 7 drives the rotating block 702 to push the hollow block 502 upwards, the hollow block 502 further drives the sliding plate 5 to lift, the sliding plate 5 drives the limiting insertion rod 501 to upwards slide along the axis of the upright post 2, the sliding plate 5 drives the connecting post 801 to upwards move, the connecting post 801 drives the sphere rotating seat 8 to upwards move, the sphere rotating seat 8 drives the rotating ball 9 and the sleeve 10 to upwards move, the sleeve 10 drives the abutting post 11 and the polishing machine fixing sleeve 12 to upwards move, the polishing machine fixing sleeve 12 drives the polishing machine main body 13 to upwards move, and the polishing machine main body 13 drives the polishing disc 1301 to;
step S4: finely adjusting the angle of the polishing disc 1301 to enable the polishing disc 1301 to be attached to a ceiling, firstly loosening the first locking bolt 803, then moving the sleeve 10 to drive the rotating ball 9 to rotate in the spherical groove of the ball rotating seat 8, then driving the abutting column 11 and the polishing machine fixing sleeve 12 to move and adjust the angle by the sleeve 10, driving the polishing machine main body 13 to adjust the angle by the polishing machine fixing sleeve 12, further achieving the same angle between the polishing disc 1301 and the ceiling, tightening the first locking bolt 803 to enable the first locking bolt 803 to be clamped with the side wall of the rotating ball 9, generating larger pressure in the spherical groove of the rotating ball 9 and the ball rotating seat 8, increasing the friction force, and achieving the fixation of the rotating ball 9;
step S5: it goes up and down to make polishing dish 1301 tightly laminate with the ceiling to rotate to change 701 drive sliding plate 5, rotate to change 701 drive sliding plate 5 after rising, continue upwards rising after polishing dish 1301 and ceiling contact, can drive under pressure at this moment and support tight post 11 to the inside motion of sleeve 10, support tight post 11 and then drive slider 1101 and slide in sleeve 10 and compression spring 1001, when polishing dish 1301 and ceiling compress tightly, can polish, the reaction force of spring 1001 can promote polishing dish 1301 and the ceiling and keep laminating.
This device is through setting up bottom plate 1, stand 2, support fixed establishment, roof 4, sliding plate 5, nut seat 6, lead screw 7, the base 8 is rotated to the spheroid, support tight mechanism and the fixed cover 12 of polisher, when having realized that the user polishes the balcony top, need not handheld polisher, can not lead to the arm ache again safely promptly, but the device polisher main part 13 adjustable angle, can guarantee that polisher main part 13 keeps laminating with the balcony top, support the reaction force of spring 1001 in the tight mechanism and promote polisher main part 13 and the laminating of balcony top, make effectual of polishing, device main part accessible universal wheel 101 is convenient for remove, it goes up and down to rotate 701 adjustable polisher main part 13, and easy operation is convenient, polishing process labour saving and time saving, user's demand is satisfied.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A device applied to polishing of exterior walls in building decoration comprises a bottom plate (1) and a sliding plate (5); the method is characterized in that: four groups of universal wheels (101) are arranged at the bottom of the bottom plate (1), supporting and fixing mechanisms are arranged on the periphery of the bottom plate (1), stand columns (2) are fixedly connected to four corners of the upper surface of the bottom plate (1) respectively, top plates (4) are fixedly connected to the tops of the stand columns (2), four groups of limiting insertion rods (501) are fixedly connected to four corners of the bottom of the sliding plate (5), the bottoms of the limiting insertion rods (501) penetrate through the top plates (4) and are inserted into the axes of the stand columns (2), insertion holes corresponding to the limiting insertion rods (501) are formed in the stand columns (2), nut seats (6) are fixedly connected to the centers of the upper surface of the top plates (4), lead screws (7) are connected to the central axes of the nut seats (6) in a threaded manner, and the tops of the lead screws (7) are rotatably connected to the bottoms;
a connecting column (801) is fixedly connected to the center of the top of the sliding plate (5), a sphere rotating seat (8) is fixedly connected to the top of the connecting column (801), a spherical groove is formed in the sphere rotating seat (8), a rotating ball (9) is rotatably connected to the spherical groove of the sphere rotating seat (8), a first locking mechanism is arranged on the side wall of the sphere rotating seat (8), a butting mechanism is arranged on the top of the rotating ball (9), the rotating ball (9) is fixedly connected with a polisher fixing sleeve (12) through the butting mechanism, a second locking mechanism is arranged on the side wall of the polisher fixing sleeve (12), and a polisher main body (13) is fixed to the polisher fixing sleeve (12) through the second locking mechanism;
support tight mechanism and include sleeve (10), sleeve (10) fixed connection is at the top of rolling ball (9), the inside cavity and the sliding connection of sleeve (10) have slider (1101), the bottom fixedly connected with spring (1001) of slider (1101), the top fixedly connected with of slider (1101) supports tight post (11), the top fixed connection who supports tight post (11) is at the lower surface of the fixed cover of polisher (12), the bottom fixed connection of spring (1001) is in the inner chamber bottom of sleeve (10), just spring (1001) is in compression state.
2. The device for polishing the exterior wall of building decoration according to claim 1, wherein: the supporting and fixing mechanism comprises supporting blocks (3), and the supporting blocks (3) are fixedly connected to the front face, the back face and the two sides of the bottom plate (1).
3. The device for polishing the exterior wall of building decoration according to claim 2, wherein: the screw hole has been seted up at the top of supporting shoe (3), the screw threaded connection of supporting shoe (3) has threaded rod (301), the bottom fixedly connected with of threaded rod (301) supports tight board (303), support the bottom fixedly connected with sucking disc (304) of tight board (303), the top of threaded rod (301) is passed supporting shoe (3) and is upwards extended and fixedly connected with screws plectane (302).
4. The device for polishing the exterior wall of building decoration according to claim 1, wherein: the bottom of the sliding plate (5) is fixedly connected with a hollow block (502), the top of the screw rod (7) is fixedly connected with a rotating block (702), a rotating groove corresponding to the rotating block (702) is formed in the hollow block (502), and the rotating block (702) is rotatably connected in the rotating groove.
5. The device for polishing the exterior wall of building decoration according to claim 1, wherein: the first locking mechanism comprises a first nut sleeve (802), the first nut sleeve (802) is fixedly connected to the side wall of the sphere rotating seat (8), a first locking bolt (803) is in threaded connection with the axis of the first nut sleeve (802), and one end, close to the sphere rotating seat (8), of the first locking bolt (803) penetrates through the first nut sleeve (802) and the sphere rotating seat (8) and abuts against the rotating ball (9).
6. The device for polishing the exterior wall of building decoration according to claim 1, wherein: the second locking mechanism comprises second nut sleeves (1201), the number of the second nut sleeves (1201) is three, the second nut sleeves (1201) are fixedly connected to the side wall of the grinding machine fixing sleeve (12) in a uniform circumferential array mode, a second locking bolt (1202) is in threaded connection with the axis of the second nut sleeve (1201), and one end, close to the grinding machine fixing sleeve (12), of the second locking bolt (1202) penetrates through the second nut sleeves (1201) and the grinding machine fixing sleeve (12) and abuts against the grinding machine main body (13).
7. The device for polishing the exterior wall of building decoration according to claim 1, wherein: the bottom of the screw rod (7) penetrates through the nut seat (6) and the top plate (4) and is fixedly connected with a rotating handle (701).
8. The device for polishing the exterior wall of building decoration according to claim 1, wherein: the top of polisher main part (13) is equipped with polishing dish (1301).
9. The device for polishing the exterior wall of building decoration according to claim 1, wherein: the cross sections of the abutting column (11) and the sleeve (10) are rectangular.
10. A method of finishing an exterior wall of a building finish according to any one of claims 1 to 9, wherein: the operation steps and the method specifically comprise the following steps:
step S1: firstly, pushing the device to the position below a ceiling to be polished, driving the device to move integrally by the upright post (2) when pushing the upright post (2), driving the bottom plate (1) to move by the upright post (2), and driving the universal wheels (101) to roll by the bottom plate (1), so that the polisher body (13) and the polishing disc (1301) are right opposite to the position to be polished;
step S2: after the position of the device main body is determined, the device main body is supported and fixed by using a supporting and fixing mechanism, the specific operation process is that each screwing circular plate (302) is rotated, the screwing circular plate (302) drives a threaded rod (301) to rotate, the threaded rod (301) drives a tightening plate (303) to spirally move downwards, the tightening plate (303) drives a sucking disc (304) to move downwards, and when the tightening plate (303) and the sucking disc (304) are attached to the ground and are extruded, the supporting and fixing of the device main body can be completed;
step S3: the rotary handle (701) is rotated to drive the sliding plate (5) to lift, so that the polishing disc (1301) is contacted with a ceiling, the rotary handle (701) drives the screw rod (7) to rotate upwards in a spiral mode after rotating, the screw rod (7) drives the rotary block (702) to push the hollow block (502) upwards, the hollow block (502) further drives the sliding plate (5) to lift, the sliding plate (5) drives the limiting insertion rod (501) to slide upwards along the axis of the upright post (2), the sliding plate (5) drives the connecting post (801) to move upwards, the connecting post (801) drives the sphere rotating seat (8) to move upwards, the sphere rotating seat (8) drives the rotating ball (9) and the sleeve (10) to move upwards, the sleeve (10) drives the abutting post (11) and the polishing machine fixing sleeve (12) to move upwards, the polishing machine fixing sleeve (12) drives the polishing machine main body (13) to move upwards, and the polishing disc main body (13) drives the;
step S4: finely adjusting the angle of a polishing disc (1301) to enable the polishing disc to be attached to a ceiling, firstly loosening a first locking bolt (803), driving a rotating ball (9) to rotate in a spherical groove of a spherical rotating seat (8) by a movable sleeve (10), driving an abutting column (11) and a polisher fixing sleeve (12) to move and adjust the angle by the sleeve (10), driving a polisher main body (13) to adjust the angle by the polisher fixing sleeve (12), further enabling the polishing disc (1301) to have the same angle with the ceiling, screwing the first locking bolt (803) to enable the first locking bolt (803) to be clamped with the side wall of the rotating ball (9), enabling the rotating ball (9) and the spherical groove of the spherical rotating seat (8) to generate larger pressure, increasing the friction force and enabling the rotating ball (9) to be fixed;
step S5: the rotating handle (701) rotates to drive the sliding plate (5) to lift so that the polishing disc (1301) is tightly attached to a ceiling, after the rotating handle (701) drives the sliding plate (5) to rise, the polishing disc (1301) is continuously lifted upwards after contacting with the ceiling, at the moment, the pressing column (11) can be driven to move towards the inside of the sleeve (10), the pressing column (11) further drives the sliding block (1101) to slide in the sleeve (10) and compress the spring (1001), when the polishing disc (1301) is tightly pressed against the ceiling, polishing can be carried out, and the reacting force of the spring (1001) can push the polishing disc (1301) to be attached to the ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389450.XA CN111590413A (en) | 2020-05-10 | 2020-05-10 | Device and method applied to polishing of exterior wall in building decoration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389450.XA CN111590413A (en) | 2020-05-10 | 2020-05-10 | Device and method applied to polishing of exterior wall in building decoration |
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| Publication Number | Publication Date |
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| CN111590413A true CN111590413A (en) | 2020-08-28 |
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| CN202010389450.XA Withdrawn CN111590413A (en) | 2020-05-10 | 2020-05-10 | Device and method applied to polishing of exterior wall in building decoration |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113752112A (en) * | 2021-09-07 | 2021-12-07 | 汪少华 | Building construction is with outer wall environmental protection fitment auxiliary device that has protective structure |
| CN114012525A (en) * | 2021-10-21 | 2022-02-08 | 中核华泰建设有限公司 | Ceiling putty polishing tool for building engineering |
| CN114102307A (en) * | 2021-12-07 | 2022-03-01 | 江西宏巍建筑工程有限公司 | Wall grinding device for decoration engineering |
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Application publication date: 20200828 |