Environment-friendly indoor decoration wall surface polishing device

Abstract

The utility model relates to the technical field of wall surface polishing devices, and discloses an environment-friendly indoor decoration wall surface polishing device which comprises a moving seat, a rotating gear is rotatably connected to the front end of the top of the moving seat, an air cylinder is fixedly connected to the top of the rotating gear, and the output end of the air cylinder is fixedly connected with a fixing plate. An adjusting assembly is arranged at the top of the fixing plate, a mounting seat is connected to the top of the adjusting assembly, a mounting groove is formed in the top of the mounting seat, a two-way threaded rod penetrates through the mounting groove and is rotationally connected with the mounting groove, movable clamping plates are in threaded connection with the outer portions of the two sides of the two-way threaded rod, and a connecting cylinder is arranged between the two movable clamping plates. According to the wall surface polishing device, the bidirectional threaded rod, the rotary knob, the movable clamping plate, the connecting cylinder, the dust collecting cover, the polishing disc, the containing groove, the spring and the sealing sleeve are matched to work, when a wall surface is polished, the dust cover can be better attached to the wall surface through the sealing sleeve, and the dust removal effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of wall polishing devices, in particular to an environmentally friendly indoor decoration wall polishing device. Background Art

[0002] With the continuous development of society and the continuous improvement of people's living standards, more and more public buildings such as office buildings and shopping malls have sprung up, and people's aesthetic tastes have continued to improve. They pay attention to the decoration of these public buildings, and not only ensure the quality of the decoration, but also make it beautiful. The floor slabs of building buildings are often formed by pouring or slabs. The surface of such walls is often rough and uneven, which has an adverse effect on subsequent construction processing, such as painting or scraping mud. Therefore, the surface of such walls needs to be polished and leveled.

[0003] Most existing wall grinding devices have a grinding disc in contact with the wall, and grind the uneven wall surface through the high-speed rotating grinding disc. However, a large amount of dust is generated during the wall grinding process, and the dust collection equipment installed inside the grinding device can prevent a large amount of dust from floating in the air.

[0004] However, a gap is easily formed between the wall and the dust collection equipment, causing dust to leak out, resulting in low dust removal efficiency, and it is inconvenient to adjust the working angle and height of the grinding device, and the scope of application is not wide. In response to the above problems, an environmentally friendly interior decoration wall grinding device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an environmentally friendly indoor decoration wall grinding device, which solves the problem in the background technology that a gap is easily formed between the wall and the frame, resulting in dust leakage and low dust removal efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly indoor decoration wall grinding device, comprising a movable seat, the top front end of the movable seat is rotatably connected to a rotating gear, the top of the rotating gear is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a fixed plate, an adjusting component is provided on the top of the fixed plate, the top of the adjusting component is connected to a mounting seat, a mounting slot is provided on the top of the mounting seat, a two-way threaded rod is passed through and rotatably connected to the mounting slot, the two sides of the two-way threaded rod are threadedly connected to a movable splint, a connecting tube is provided between the two movable splints, the connecting tube is provided above the mounting seat, and the front end of the connecting tube is fixedly connected to a dust collecting hood. A placement slot is provided at the front end of the dust collecting hood, a uniformly distributed spring is fixedly connected in the placement slot, a sealing sleeve is fixedly connected to the outward end of the spring, a second motor is fixedly connected in the dust collecting hood, a grinding disc is fixedly connected to the output end of the second motor, a dust collecting filter box is fixedly connected to the middle position of the top of the movable seat, dust collecting pipes are passed through and fixedly connected on both sides of the dust collecting filter box, the end of the dust collecting pipe at the front end is fixedly connected to the connecting tube, and the end of the dust collecting pipe at the rear end is fixedly connected to an exhaust fan, a spray assembly is provided on the left side of the top of the movable seat, a third motor is fixedly connected to the top of the movable seat, the output end of the third motor is fixedly connected to a driving gear, and a handle is fixedly connected to the outside of the connecting tube.

[0007] By adopting the above technical solution, the two movable clamps can be driven by the bidirectional threaded rod to move relative to each other to fix the connecting tube, which is convenient for disassembly and can be conveniently selected for fixed placement or hand-holding according to needs, which is more flexible. When polishing the wall, the sealing sleeve can make the dust cover fit more closely to the wall, and the dust removal effect is better.

[0008] As a further description of the above technical solution: the adjusting component includes a first motor and a fixed seat, the first motor and the bottom of the fixed seat are fixedly connected to the fixed plate, the first motor is arranged on the left side of the fixed seat, the output end of the first motor is fixedly connected to a worm, a rotating rod passes through and rotatably connected to the fixed seat, two rotating plates are fixedly connected to the outside of the rotating rod, the rotating plates are arranged on both sides of the fixed seat, the left end of the rotating rod is fixedly connected to a worm gear, and the top of the rotating plate is fixedly connected to the mounting seat.

[0009] By adopting the above technical solution, the mounting base and the dust collecting hood on the mounting base can be driven to adjust the angles up and down through the adjustment component, and the upper dust collecting hood can be driven to adjust the horizontal angle by rotating the gear.

[0010] As a further description of the above technical solution: the spray assembly includes a water tank, the bottom of the water tank is fixedly connected to the movable seat, a water pump is provided at the front end of the water tank, both ends of the water pump are fixedly connected to water pipes, the end of the water pipe at the front end is fixedly connected to a diversion pipe, the diversion pipe is fixedly connected to the mounting seat, and the end of the water pipe at the rear end passes through and is fixedly connected to the water tank.

[0011] By adopting the above technical solution, the spraying component can spray water mist through the atomizing nozzle outside the diversion pipe while polishing the wall surface, thereby achieving a better dust reduction effect.

[0012] As a further description of the above technical solution: the lower portion of the movable splint is arranged in the installation groove, and the outer portion of the movable splint is slidably connected to the inner wall of the installation groove.

[0013] By adopting the above technical solution, the mounting groove has a limiting effect on the splint.

[0014] As a further description of the above technical solution: the sealing sleeve is arranged in the placement groove, and the outer portion of the sealing sleeve is slidably connected to the inner wall of the placement groove.

[0015] By adopting the above technical solution, the sealing sleeve can be easily extended and retracted in the placement groove.

[0016] As a further description of the above technical solution: the driving gear is arranged on the right side of the rotating gear, and the driving gear is meshed and connected with the rotating gear.

[0017] By adopting the above technical solution, a transmission effect is achieved, and the driving gear drives the rotating gear to rotate.

[0018] As a further description of the above technical solution: a knob is fixedly connected to the right end of the bidirectional threaded rod, and the knob is arranged on the outside of the mounting seat.

[0019] By adopting the above technical solution, the bidirectional threaded rod can be driven to rotate by the knob.

[0020] As a further description of the above technical solution: the worm wheel is arranged above the worm, and the worm wheel is meshingly connected with the worm.

[0021] By adopting the above technical solution, the rotation of the worm can drive the worm wheel to rotate.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] The utility model provides an environmentally friendly indoor decoration wall grinding device, which first cooperates with the mounting seat, mounting slot, two-way threaded rod, knob, movable clamping plate, connecting tube, dust cover, grinding disc, placement slot, spring and sealing sleeve to work together, and the two-way threaded rod can drive the two movable clamping blocks to move relative to each other to fix the connecting tube, which is convenient for disassembly and can be conveniently selected for fixed placement or hand-held according to needs, which is more flexible. Moreover, when grinding the wall, the sealing sleeve can make the dust cover fit the wall more closely, and the dust removal effect is better.

[0024] The utility model provides an environmentally friendly indoor decoration wall grinding device, which can reduce dust by spraying water mist while grinding the wall through the cooperation of a spraying component, a rotating gear, a driving gear, a worm wheel, a worm, a fixed seat, a rotating rod, a rotating plate, a cylinder and a first motor. The working angle and height of the grinding device can be adjusted, which has a wider range of applications, saves the physical strength of the staff and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is an exploded schematic diagram of the dust collecting hood structure of the present utility model;

[0027] Figure 3 This is an exploded schematic diagram of the regulating assembly structure of the present utility model;

[0028] Figure 4 It is a side perspective view of the present invention.

[0029] In the figure: 1. Moving seat; 2. Rotating gear; 3. Cylinder; 4. Fixed plate; 5. First motor; 6. Worm; 7. Fixed seat; 8. Rotating rod; 9. Rotating plate; 10. Worm gear; 11. Mounting seat; 12. Mounting slot; 13. Bidirectional threaded rod; 14. Knob; 15. Moving splint; 16. Connecting tube; 17. Dust hood; 18. Placement slot; 19. Spring; 20. Sealing sleeve; 21. Second motor; 22. Grinding disc; 23. Handle; 24. Dust filter box; 25. Dust collection pipe; 26. Exhaust fan; 27. Water tank; 28. Water pump; 29. ​​Water pipe; 30. Diverter pipe; 31. Third motor; 32. Driving gear. DETAILED DESCRIPTION

[0030] The following will refer to the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0032] Reference Figure 1-4The utility model is an environmentally friendly indoor decoration wall grinding device, comprising a movable base 1, a universal wheel is installed at the bottom of the movable base 1, the front end of the top of the movable base 1 is rotatably connected to a rotating gear 2, the top of the rotating gear 2 is fixedly connected to a cylinder 3, the height of the grinding disc 22 can be adjusted by the cylinder 3, the output end of the cylinder 3 is fixedly connected to a fixed plate 4, the fixed plate 4 plays a supporting role, an adjusting component is provided on the top of the fixed plate 4, the top of the adjusting component is connected to a mounting base 11, a mounting groove 12 is provided on the top of the mounting base 11, the mounting groove 12 is convenient for installing a bidirectional threaded rod 13, and a bidirectional threaded rod 1 is penetrated and rotatably connected in the mounting groove 12 3. Both sides of the bidirectional threaded rod 13 are threadedly connected to the outer parts of the movable splint 15. The movable splint 15 can fix the connecting tube 16. A connecting tube 16 is provided between the two movable splints 15. The connecting tube 16 is provided above the mounting seat 11. The front end of the connecting tube 16 is fixedly connected to the dust collecting cover 17. The front end of the dust collecting cover 17 is provided with a placement groove 18. The placement groove 18 is fixedly connected to a uniformly distributed spring 19. The outward end of the spring 19 is fixedly connected to a sealing sleeve 20. The dust collecting cover 17 is fixedly connected to a second motor 21. The second motor 21 is fixed to the inner wall of the dust collecting cover 17 through a fixing frame. The output end of the second motor 21 is fixedly connected to a grinding disc 22 , the grinding disc 22 can grind the wall surface, and a dust collection filter box 24 is fixedly connected to the middle position of the top of the mobile seat 1. A filter plate is provided in the dust collection filter box 24 to prevent dust from entering the exhaust fan 26 through the dust collection pipe 25. Dust collection pipes 25 are passed through and fixedly connected on both sides of the dust collection filter box 24. The dust collection pipe 25 is a hose. The end of the front dust collection pipe 25 is fixedly connected to the connecting tube 16, and the end of the rear dust collection pipe 25 is fixedly connected to the exhaust fan 26, which can generate suction to collect dust. A spraying assembly is provided on the left side of the top of the mobile seat 1. The top of the mobile seat 1 is fixedly connected to the third motor 31, and the output end of the third motor 31 is fixedly connected to the driving gear Wheel 32, the outside of the connecting tube 16 is fixedly connected to a handle 23 for the convenience of users to pick up, the bottom of the movable splint 15 is arranged in the mounting groove 12, and the outside of the movable splint 15 is slidingly connected to the inner wall of the mounting groove 12, the sealing sleeve 20 is arranged in the placement groove 18, and the outside of the sealing sleeve 20 is slidingly connected to the inner wall of the placement groove 18, which facilitates the extension and retraction of the sealing sleeve 20 in the placement groove 18, the driving gear 32 is arranged on the right side of the rotating gear 2, and the driving gear 32 is meshed with the rotating gear 2, and the right end of the two-way threaded rod 13 is fixedly connected to the knob 14, and the knob 14 is arranged on the outside of the mounting seat 11, and the two-way threaded rod 13 is conveniently driven to rotate by the knob 14.

[0033] Reference Figure 1 and Figure 3The adjusting component includes a first motor 5 and a fixed seat 7. The first motor 5 and the bottom of the fixed seat 7 are fixedly connected to the fixed plate 4. The first motor 5 is arranged on the left side of the fixed seat 7. The output end of the first motor 5 is fixedly connected to a worm 6, which can be driven to rotate by the first motor 5. A rotating rod 8 passes through and is rotatably connected to the fixed seat 7. Two rotating plates 9 are fixedly connected to the outside of the rotating rod 8. The rotating plate 9 can be driven to rotate by the rotating rod 8. The rotating plate 9 is arranged on both sides of the fixed seat 7. A worm gear 10 is fixedly connected to the left end of the rotating rod 8. The top of the rotating plate 9 is fixedly connected to the mounting seat 11. The worm gear 10 is arranged above the worm 6, and the worm gear 10 is meshed with the worm 6 to achieve a transmission effect.

[0034] Reference Figure 1 The spraying assembly includes a water tank 27, the bottom of the water tank 27 is fixedly connected to the mobile seat 1, and a water pump 28 is provided at the front end of the water tank 27. The water in the water tank 27 can be pumped out by the water pump 28. Both ends of the water pump 28 are fixedly connected to water pipes 29. The water pipe 29 is a hose. The end of the front water pipe 29 is fixedly connected to a diversion pipe 30. An atomizing nozzle is provided on the outside of the diversion pipe 30. The diversion pipe 30 is fixedly connected to the mounting seat 11, and the end of the rear water pipe 29 passes through and is fixedly connected to the water tank 27.

[0035] Working principle: When working, the grinding device is pushed to the position where grinding is required through the universal wheel (not marked in the figure), and then the grinding disc 22 is driven to rotate by the second motor 21 to grind the wall. When the wall is uneven, the various parts of the sealing sleeve 20 are supported by the wall at different forces. The part with greater force will move toward the placement groove 18 under the action of the support force, and the spring 19 at the corresponding position will be compressed, while the part with less force will move toward the wall under the elastic force of the spring 19 at the corresponding position, and continue to abut against the wall, so that it is not easy to generate cracks between the sealing sleeve 20 and the wall, and the sealing performance is better, so that the dust is not easy to splash during the grinding process. At the same time, the exhaust fan 26 generates suction to suck the dust generated during the grinding process into the dust filter box 24 through the dust collecting pipe 25, and the water in the water tank 27 is pumped into the diversion pipe 30 through the water pipe 29 by the water pump 28. The dust is finally sprayed out from the atomizing nozzle (not marked in the figure) outside the diversion pipe 30 to further reduce the dust. The third motor 31 is started to drive the driving gear 32 to rotate, and the rotating gear 2 is driven to rotate through the meshing connection, so as to adjust the horizontal rotation angle of the upper grinding disc 22. The upper grinding disc 22 can be driven to rise and fall through the cylinder 3 to adjust the height of the grinding disc 22. The first motor 5 is started to drive the worm 6 to rotate, and the worm wheel 10 is driven to rotate through the meshing connection. The worm wheel 10 can drive the rotating rod 8 and the rotating plate 9 to rotate, so as to adjust the upper and lower angles of the grinding disc 22, so that the application range of the grinding disc 22 is wider. The knob 14 is turned to drive the two-way threaded rod 13, and the two movable splints 15 are driven to move back to back through the two-way threaded rod 13, so that the connecting tube 16 and the dust collecting hood 17 can be removed, which is convenient for hand-held grinding as needed.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly indoor decoration wall polishing device, comprising a movable seat (1), characterized in that: The front end of the top of the movable seat (1) is rotatably connected to a rotating gear (2), the top of the rotating gear (2) is fixedly connected to a cylinder (3), the output end of the cylinder (3) is fixedly connected to a fixed plate (4), the top of the fixed plate (4) is provided with an adjustment component, the top of the adjustment component is connected to a mounting seat (11), the top of the mounting seat (11) is provided with a mounting groove (12), a bidirectional threaded rod (13) is passed through and rotatably connected to the mounting groove (12), both sides of the bidirectional threaded rod (13) are threadedly connected to a movable clamping plate (15), a connecting tube (16) is provided between the two movable clamping plates (15), the connecting tube (16) is provided above the mounting seat (11), the front end of the connecting tube (16) is fixedly connected to a dust collecting cover (17), the front end of the dust collecting cover (17) is provided with a placement groove (18), the placement groove (18) is fixedly connected to the inner surface of the fixing plate (11). A uniformly distributed spring (19) is connected, and a sealing sleeve (20) is fixedly connected to the outward end of the spring (19). A second motor (21) is fixedly connected inside the dust collecting cover (17), and a grinding disc (22) is fixedly connected to the output end of the second motor (21). A dust collecting filter box (24) is fixedly connected to the middle position of the top of the movable seat (1), and dust collecting pipes (25) are passed through and fixedly connected to both sides of the dust collecting filter box (24). The end of the dust collecting pipe (25) at the front end is fixedly connected to the connecting tube (16), and the end of the dust collecting pipe (25) at the rear end is fixedly connected to an exhaust fan (26). A spraying assembly is provided on the left side of the top of the movable seat (1). A third motor (31) is fixedly connected to the top of the movable seat (1), and a driving gear (32) is fixedly connected to the output end of the third motor (31). A handle (23) is fixedly connected to the outside of the connecting tube (16).

2. The environmentally friendly indoor decoration wall polishing device according to claim 1, characterized in that: The adjustment assembly comprises a first motor (5) and a fixed seat (7), wherein the first motor (5) and the bottom of the fixed seat (7) are both fixedly connected to the fixed plate (4), the first motor (5) is arranged on the left side of the fixed seat (7), the output end of the first motor (5) is fixedly connected to a worm (6), a rotating rod (8) passes through and is rotatably connected to the fixed seat (7), the rotating rod (8) is fixedly connected to two rotating plates (9) on the outside, the rotating plates (9) are arranged on both sides of the fixed seat (7), the left end of the rotating rod (8) is fixedly connected to a worm gear (10), and the top of the rotating plate (9) is fixedly connected to the mounting seat (11).

3. The environmentally friendly indoor decoration wall polishing device according to claim 1, characterized in that: The spray assembly comprises a water tank (27), the bottom of the water tank (27) is fixedly connected to the movable seat (1), a water pump (28) is provided at the front end of the water tank (27), both ends of the water pump (28) are fixedly connected to water pipes (29), the end of the water pipe (29) at the front end is fixedly connected to a diversion pipe (30), the diversion pipe (30) is fixedly connected to the mounting seat (11), and the end of the water pipe (29) at the rear end passes through and is fixedly connected to the water tank (27).

4. The environmentally friendly indoor decoration wall polishing device according to claim 1, characterized in that: The lower portion of the movable splint (15) is arranged in the mounting groove (12), and the outer portion of the movable splint (15) is slidably connected to the inner wall of the mounting groove (12).

5. The environmentally friendly indoor decoration wall polishing device according to claim 1, characterized in that: The sealing sleeve (20) is arranged in the placement groove (18), and the outside of the sealing sleeve (20) is slidably connected to the inner wall of the placement groove (18).

6. The environmentally friendly indoor decoration wall polishing device according to claim 1, characterized in that: The driving gear (32) is arranged on the right side of the rotating gear (2), and the driving gear (32) is meshedly connected with the rotating gear (2).

7. The environmentally friendly indoor decoration wall polishing device according to claim 1, characterized in that: The right end of the bidirectional threaded rod (13) is fixedly connected to a knob (14), and the knob (14) is arranged outside the mounting seat (11).

8. The environmentally friendly indoor decoration wall polishing device according to claim 2, characterized in that: The worm wheel (10) is arranged above the worm (6), and the worm wheel (10) is meshingly connected with the worm (6).

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