A wall grinding device for decoration

Abstract

The utility model relates to the technical field of decoration equipment, and provides a wall grinding device for decoration, including a grinding assembly and a fixed frame. The utility model is provided with a dust removal structure. When the first rotating rod is working, the first rotating rod drives the second transmission wheel to rotate, the second transmission wheel drives the first transmission wheel to rotate through a transmission belt, the first transmission wheel drives the second rotating rod to rotate inside the second box, the second rotating rod drives the fan to rotate, so that the dust after grinding by the grinding disc enters the inside of the second box through the wind cover, under the action of the protective net, the clean gas is discharged from the exhaust port, the second rotating rod drives the brush seat to clean one side of the protective net, under the action of the brush seat, the protective net is prevented from being blocked, and the function of the device being easy to clean is realized, thereby improving the working efficiency of the wall grinding device for decoration when in use.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration equipment, in particular to a wall grinding device for decoration. Background Art

[0002] With the improvement of the quality of modern life, customers have also had great changes in their taste for life. Decoration and renovation create a warmer and more comfortable home for customers from the perspective of professional design and feasibility. When decorating the walls, a grinder is needed to grind walls of various materials, so a wall grinding device for decoration will be used.

[0003] The existing wall polishing device for decoration and renovation is inconvenient to clean during use. It is inconvenient to clean the protective net during the vacuuming process, which causes the protective net to be blocked, thereby reducing the vacuuming efficiency and making the work efficiency low during use. Utility Model Content

[0004] The purpose of the utility model is to provide a wall grinding device for decoration and renovation, so as to solve the defect that the existing wall grinding devices for decoration and renovation are inconvenient to clean.

[0005] In order to solve the above technical problems, the present utility model provides the following technical solutions: a wall polishing device for decoration and renovation, comprising a polishing assembly and a fixing frame;

[0006] The grinding assembly includes a mobile vehicle, a fixed plate, a grinding disc and a shell cover. A fixed frame is fixed on one side of the mobile vehicle, a mobile structure is provided inside the fixed frame, a fixed plate is provided on one side of the mobile structure, a grinding structure is fixed on one side of the bottom of the fixed plate, a shell cover is provided on one side of the grinding structure, and a grinding disc is provided inside the shell cover.

[0007] A dust removal structure is provided on the side of the bottom of the fixed plate away from the grinding structure, and the dust removal structure includes a second box body, an air hood, a protective net, a second rotating rod, a fan, a brush seat, a first transmission wheel, a transmission belt and a second transmission wheel, the second box body is fixed to one side of the bottom of the fixed plate, the air hood is fixed on one side of the second box body, a second rotating rod is provided inside the second box body, a protective net is installed inside the second box body at one end of the second rotating rod, a fan is installed on the outer wall of the second rotating rod, a brush seat is fixed on the top of the second rotating rod close to the protective net, one end of the second rotating rod extends to the outside of the second box body and is fixed to the first transmission wheel, a second transmission wheel is provided on one side of the first transmission wheel, and a transmission belt is sleeved on the outer sides of the first transmission wheel and the second transmission wheel;

[0008] A collecting structure is provided at the bottom end of the fixed plate below the dust removal structure.

[0009] When the device is used, the dust removal structure is provided, which makes it easy to clean the device, thereby improving the work efficiency of the decorative wall grinding device when in use; the moving structure is provided, which makes it easy to grind evenly, thereby improving the stability of the decorative wall grinding device when in use; the collection structure is provided, which makes it easy to collect dust, thereby improving the convenience of the decorative wall grinding device when in use; the grinding structure is provided, which makes it easy to grind, thereby improving the applicability of the decorative wall grinding device when in use.

[0010] Preferably, the movable structure includes a reciprocating screw, a drive motor, a fixed rod, and a movable seat. The reciprocating screw is disposed within a fixed frame, the movable seat being threadedly connected to the outer side of the reciprocating screw. The drive motor is mounted on the outer wall of the fixed frame above the reciprocating screw, and the fixed rod extends through one side of the movable seat. When the drive motor is activated, the drive motor drives the reciprocating screw to rotate within the fixed frame, which in turn drives the movable seat to reciprocate up and down, and the movable seat moves outside the fixed rod.

[0011] Preferably, the top end of the reciprocating screw passes through the fixed frame and is fixedly connected to the output end of the drive motor. Both ends of the fixed rod are fixedly connected to the inner wall of the fixed frame. The fixed rod and the movable seat form a sliding structure, and one side of the movable seat extends outside the fixed frame and is fixedly connected to one side of the fixed plate. Under the action of the fixed rod, the stability of the movable seat during movement is enhanced. After movement, the movable seat drives the fixed plate to move up and down reciprocatingly, so that the fixed plate drives the grinding wheel to grind the wall surface up and down.

[0012] Preferably, the collection structure includes a collection frame, a drawer, a baffle, and a drop pipe. The collection frame is fixed to one side of the bottom end of the fixed plate. A drawer is provided inside the collection frame. One end of the drawer extends to the outside of the collection frame and is fixed to the baffle. The drop pipe is fixed to the top of the collection frame. Under the action of the protective net, dust entering the interior of the second box is passed through the drop pipe and enters the interior of the drawer.

[0013] Preferably, a handle is fixed on the outer wall of the baffle, and the top end of the drop pipe is connected to the second box body. When the handle is pulled, the handle drives the drawer to move to the outside of the collection frame through the baffle, making it convenient to clean the dust inside the drawer.

[0014] Preferably, the grinding structure includes a first housing, a rotating shaft, a transmission motor, a first bevel gear, a second bevel gear, and a first rotating rod. The first housing is fixed to one side of the bottom of the fixed plate. The first rotating rod passes through the interior of the first housing. The second bevel gear is fixed to the outer wall of the first rotating rod. The first bevel gear is provided on one side of the second bevel gear. A rotating shaft is fixed to one side of the first bevel gear. The transmission motor is mounted on the outer wall of the first housing at one end of the rotating shaft. When the transmission motor is started, the transmission motor drives the first bevel gear to rotate via the rotating shaft, and the first bevel gear drives the first rotating rod to rotate via the second bevel gear.

[0015] Preferably, one side of the first housing is fixedly connected to one side of the housing, one end of the rotating shaft extends to the outside of the first housing and is fixedly connected to the output end of the transmission motor, the first bevel gear and the second bevel gear are meshed with each other, one end of the first rotating rod is fixedly connected to one side of the second transmission wheel, and the other end of the first rotating rod extends to the inside of the housing and is fixedly connected to one side of the grinding wheel. The first rotating rod drives the second transmission wheel to rotate, and at the same time, the first rotating rod drives the grinding wheel to rotate, so that the grinding wheel grinds the wall surface.

[0016] Preferably, exhaust vents are provided at both ends of the second housing on a side away from the hood, the end of the hood away from the second housing is connected to the housing, and one side of the brush holder contacts one side of the protective net. When the first rotating rod is in operation, the first rotating rod drives the second transmission wheel to rotate, the second transmission wheel drives the first transmission wheel to rotate via the transmission belt, the first transmission wheel drives the second rotating rod to rotate inside the second housing, the second rotating rod drives the fan to rotate, so that dust polished by the grinding disc enters the interior of the second housing through the hood, and clean air is discharged from the exhaust vents under the action of the protective net, and the second rotating rod drives the brush holder to clean one side of the protective net, and the brush holder prevents the protective net from being blocked.

[0017] The utility model provides a wall polishing device for decoration and renovation, which has the following advantages:

[0018] By providing a dust removal structure, when the first rotating rod is working, the first rotating rod drives the second transmission wheel to rotate, the second transmission wheel drives the first transmission wheel to rotate through the transmission belt, the first transmission wheel drives the second rotating rod to rotate inside the second box body, the second rotating rod drives the fan to rotate, so that the dust polished by the grinding disc enters the inside of the second box body through the wind cover, and under the action of the protective net, the clean air is discharged from the exhaust port, and the second rotating rod drives the brush seat to clean one side of the protective net. Under the action of the brush seat, the protective net is prevented from being blocked, thereby realizing the function of facilitating cleaning of the device, thereby improving the working efficiency of the wall polishing device for decoration and renovation when in use;

[0019] By providing a moving structure, starting a driving motor, the driving motor drives the reciprocating screw to rotate inside the fixed frame, the reciprocating screw drives the moving seat to move back and forth up and down, and the moving seat moves outside the fixed rod. Under the action of the fixed rod, the stability of the moving seat during movement is enhanced. After moving, the moving seat drives the fixed plate to move back and forth up and down, so that the fixed plate drives the grinding disc to grind the wall surface up and down, realizing the function of facilitating uniform grinding of the device, thereby improving the stability of the wall grinding device for decoration and renovation during use;

[0020] By providing a collection structure, under the action of the protective net, the dust entering the interior of the second box enters the interior of the drawer through the drop pipe. When the handle is pulled, the handle drives the drawer to the outside of the collection frame through the baffle, making it convenient to clean the dust inside the drawer. The function of the device to collect dust is realized, thereby improving the convenience of the wall polishing device for decoration and renovation when in use;

[0021] By providing a grinding structure, starting the transmission motor, the transmission motor drives the first bevel gear to rotate through the rotating shaft, the first bevel gear drives the first rotating rod to rotate through the second bevel gear, the first rotating rod drives the second transmission wheel to rotate, and at the same time the first rotating rod drives the grinding disc to rotate, so that the grinding disc grinds the wall surface, realizing the function of facilitating grinding of the device, thereby improving the applicability of the wall grinding device for decoration and renovation when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0024] Figure 3 This is a schematic diagram of a top-view cross-sectional structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the main cross-sectional structure of the dust removal structure of the present utility model;

[0026] Figure 5 This is a schematic diagram of a top-view cross-sectional structure of the grinding structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the exploded three-dimensional structure of the collection structure of the utility model.

[0028] Explanation of the reference numerals in the figure: 1. grinding assembly; 101. moving vehicle; 102. fixed plate; 103. grinding disc; 104. shell cover; 2. fixed frame; 3. moving structure; 301. reciprocating screw; 302. driving motor; 303. fixed rod; 304. moving seat; 4. collecting structure; 401. collecting frame; 402. drawer; 403. baffle; 404. drop pipe; 5. grinding structure; 501. first box body; 502. rotating shaft; 503. transmission motor; 504. first bevel gear; 505. second bevel gear; 506. first rotating rod; 6. dust removal structure; 601. second box body; 602. wind hood; 603. protective net; 604. second rotating rod; 605. fan; 606. brush holder; 607. first transmission wheel; 608. transmission belt; 609. second transmission wheel. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in 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.

[0030] See also Figures 1-6 The utility model provides a wall polishing device for decoration and renovation, including a polishing assembly 1 and a fixed frame 2. The polishing assembly 1 includes a mobile vehicle 101, a fixed plate 102, a grinding disc 103 and a shell cover 104. The fixed frame 2 is fixed on one side of the mobile vehicle 101. The interior of the fixed frame 2 is provided with a mobile structure 3. The mobile structure 3 includes a reciprocating screw rod 301, a driving motor 302, a fixed rod 303 and a mobile seat 304. The reciprocating screw rod 301 is provided inside the fixed frame 2. The outer thread of the reciprocating screw rod 301 is connected to the inner surface of the fixed frame 2. It is connected to a movable seat 304, and a drive motor 302 is installed on the outer wall of the fixed frame 2 above the reciprocating screw rod 301. A fixed rod 303 passes through one side of the inside of the movable seat 304. The top of the reciprocating screw rod 301 passes through the fixed frame 2 and is fixedly connected to the output end of the drive motor 302. Both ends of the fixed rod 303 are fixedly connected to the inner wall of the fixed frame 2. The fixed rod 303 and the movable seat 304 constitute a sliding structure. One side of the movable seat 304 extends to the outside of the fixed frame 2 and is fixedly connected to one side of the fixed plate 102.

[0031] Reference Figure 1 and Figure 3As shown, the drive motor 302 is started, and the drive motor 302 drives the reciprocating screw 301 to rotate inside the fixed frame 2. The reciprocating screw 301 drives the movable seat 304 to move back and forth up and down. The movable seat 304 moves on the outside of the fixed rod 303. Under the action of the fixed rod 303, the stability of the movable seat 304 during movement is enhanced. After moving, the movable seat 304 drives the fixed plate 102 to move back and forth up and down, so that the fixed plate 102 drives the grinding wheel 103 to grind the wall surface back and forth up and down.

[0032] A fixed plate 102 is provided on one side of the mobile structure 3, and a grinding structure 5 is fixed on one side of the bottom of the fixed plate 102. The grinding structure 5 includes a first box body 501, a rotating shaft 502, a transmission motor 503, a first bevel gear 504, a second bevel gear 505 and a first rotating rod 506. The first box body 501 is fixed to one side of the bottom of the fixed plate 102. The first rotating rod 506 runs through the interior of the first box body 501. The second bevel gear 505 is fixed on the outer wall of the first rotating rod 506. The first bevel gear 504 is provided on one side of the second bevel gear 505. The first bevel gear 504 is provided on the first bevel gear 505. A rotating shaft 502 is fixed on one side of 04, and a transmission motor 503 is installed on the outer wall of the first box body 501 at one end of the rotating shaft 502. One side of the first box body 501 is fixedly connected to one side of the shell cover 104, and one end of the rotating shaft 502 extends to the outside of the first box body 501 and is fixedly connected to the output end of the transmission motor 503. The first bevel gear 504 and the second bevel gear 505 are meshed with each other, and one end of the first rotating rod 506 is fixedly connected to one side of the second transmission wheel 609. The other end of the first rotating rod 506 extends to the interior of the shell cover 104 and is fixedly connected to one side of the grinding wheel 103.

[0033] Reference Figure 3 and Figure 5 As shown, the transmission motor 503 is started, and the transmission motor 503 drives the first bevel gear 504 to rotate through the rotating shaft 502. The first bevel gear 504 drives the first rotating rod 506 to rotate through the second bevel gear 505. The first rotating rod 506 drives the second transmission wheel 609 to rotate. At the same time, the first rotating rod 506 drives the grinding wheel 103 to rotate, so that the grinding wheel 103 grinds the wall surface.

[0034] A shell cover 104 is provided on one side of the grinding structure 5, and a grinding disc 103 is provided inside the shell cover 104. A dust removal structure 6 is provided on the side of the bottom of the fixed plate 102 away from the grinding structure 5. The dust removal structure 6 includes a second box body 601, a wind cover 602, a protective net 603, a second rotating rod 604, a fan 605, a brush holder 606, a first transmission wheel 607, a transmission belt 608 and a second transmission wheel 609. The second box body 601 is fixed to one side of the bottom of the fixed plate 102, and a wind cover 602 is fixed on one side of the second box body 601. A second rotating rod 604 is provided inside the second box body 601, and a protective net is installed inside the second box body 601 at one end of the second rotating rod 604. 603, a fan 605 is installed on the outer wall of the second rotating rod 604, a brush holder 606 is fixed to the top of the second rotating rod 604 close to the protective net 603, one end of the second rotating rod 604 extends to the outside of the second box body 601 and is fixed with a first transmission wheel 607, a second transmission wheel 609 is provided on one side of the first transmission wheel 607, and a transmission belt 608 is sleeved on the outer sides of the first transmission wheel 607 and the second transmission wheel 609, and exhaust outlets are provided at both ends of the inside of the second box body 601 away from the wind cover 602. The end of the wind cover 602 away from the second box body 601 is connected to the shell cover 104, and one side of the brush holder 606 is in contact with one side of the protective net 603.

[0035] Reference Figure 3 and Figure 4 As shown, when the first rotating rod 506 is working, the first rotating rod 506 drives the second transmission wheel 609 to rotate, and the second transmission wheel 609 drives the first transmission wheel 607 to rotate through the transmission belt 608, and the first transmission wheel 607 drives the second rotating rod 604 to rotate inside the second box body 601, and the second rotating rod 604 drives the fan 605 to rotate, so that the dust polished by the grinding wheel 103 enters the interior of the second box body 601 through the wind cover 602, and under the action of the protective net 603, the clean gas is discharged from the exhaust port, and the second rotating rod 604 drives the brush holder 606 to clean one side of the protective net 603, and under the action of the brush holder 606, the protective net 603 is prevented from being blocked.

[0036] A collecting structure 4 is provided at the bottom end of the fixed plate 102 below the dust removal structure 6. The collecting structure 4 includes a collecting frame 401, a drawer 402, a baffle 403 and a dropping pipe 404. The collecting frame 401 is fixed to one side of the bottom end of the fixed plate 102. A drawer 402 is provided inside the collecting frame 401. One end of the drawer 402 extends to the outside of the collecting frame 401 and is fixed with a baffle 403. A dropping pipe 404 is fixed at the top of the collecting frame 401. A handle is fixed on the outer wall of the baffle 403. The top of the dropping pipe 404 is connected to the second box body 601.

[0037] Reference Figure 4 and Figure 6As shown, under the action of the protective net 603, the dust entering the second box body 601 enters the interior of the drawer 402 through the drop tube 404. Pulling the handle, the handle drives the drawer 402 to the outside of the collection frame 401 through the baffle 403, making it convenient to clean the dust inside the drawer 402.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wall polishing device for decoration and renovation, comprising a polishing component (1) and a fixing frame (2); Features: The grinding assembly (1) comprises a moving vehicle (101), a fixed plate (102), a grinding disc (103) and a shell (104); a fixed frame (2) is fixed on one side of the moving vehicle (101); a moving structure (3) is arranged inside the fixed frame (2); a fixed plate (102) is arranged on one side of the moving structure (3); a grinding structure (5) is fixed on one side of the bottom of the fixed plate (102); a shell (104) is arranged on one side of the grinding structure (5); and a grinding disc (103) is arranged inside the shell (104); A dust removal structure (6) is arranged at a side of the bottom of the fixed plate (102) away from the grinding structure (5), and the dust removal structure (6) comprises a second box (601), a wind cover (602), a protective net (603), a second rotating rod (604), a fan (605), a brush holder (606), a first transmission wheel (607), a transmission belt (608) and a second transmission wheel (609); the second box (601) is fixed to one side of the bottom of the fixed plate (102); the wind cover (602) is fixed to one side of the second box (601); a second rotating rod (604) is arranged inside the second box (601); A protective net (603) is installed inside the second box (601) at one end of the second rotating rod (604), a fan (605) is installed on the outer wall of the second rotating rod (604), a brush holder (606) is fixed to the top of the second rotating rod (604) close to the protective net (603), one end of the second rotating rod (604) extends to the outside of the second box (601) and is fixed with a first transmission wheel (607), a second transmission wheel (609) is arranged on one side of the first transmission wheel (607), and transmission belts (608) are sleeved on the outer sides of the first transmission wheel (607) and the second transmission wheel (609); A collecting structure (4) is provided at the bottom end of the fixed plate (102) below the dust removal structure (6).

2. A wall polishing device for decoration and renovation according to claim 1, characterized in that: The moving structure (3) comprises a reciprocating screw (301), a driving motor (302), a fixed rod (303) and a moving seat (304); the reciprocating screw (301) is arranged inside the fixed frame (2); the outer side of the reciprocating screw (301) is threadedly connected to the moving seat (304); the driving motor (302) is installed on the outer wall of the fixed frame (2) above the reciprocating screw (301); and the fixed rod (303) penetrates one side of the inside of the moving seat (304).

3. A wall polishing device for decoration and renovation according to claim 2, characterized in that: The top end of the reciprocating screw rod (301) passes through the fixed frame (2) and is fixedly connected to the output end of the driving motor (302); both ends of the fixed rod (303) are fixedly connected to the inner wall of the fixed frame (2); the fixed rod (303) and the movable seat (304) form a sliding structure; one side of the movable seat (304) extends to the outside of the fixed frame (2) and is fixedly connected to one side of the fixed plate (102).

4. A wall polishing device for decoration and renovation according to claim 1, characterized in that: The collecting structure (4) comprises a collecting frame (401), a drawer (402), a baffle (403) and a drop tube (404); the collecting frame (401) is fixed to one side of the bottom end of the fixing plate (102); a drawer (402) is arranged inside the collecting frame (401); one end of the drawer (402) extends to the outside of the collecting frame (401) and is fixed with a baffle (403); and a drop tube (404) is fixed at the top end of the collecting frame (401).

5. A wall polishing device for decoration and renovation according to claim 4, characterized in that: A handle is fixed on the outer wall of the baffle (403), and the top end of the drop pipe (404) is connected to the second box body (601).

6. A wall polishing device for decoration and renovation according to claim 1, characterized in that: The grinding structure (5) comprises a first housing (501), a rotating shaft (502), a transmission motor (503), a first bevel gear (504), a second bevel gear (505) and a first rotating rod (506); the first housing (501) is fixed to one side of the bottom of the fixed plate (102); the first rotating rod (506) runs through the interior of the first housing (501); the second bevel gear (505) is fixed on the outer wall of the first rotating rod (506); the first bevel gear (504) is arranged on one side of the second bevel gear (505); the rotating shaft (502) is fixed on one side of the first bevel gear (504); and the transmission motor (503) is installed on the outer wall of the first housing (501) at one end of the rotating shaft (502).

7. A wall polishing device for decoration and renovation according to claim 6, characterized in that: One side of the first housing (501) is fixedly connected to one side of the shell cover (104), one end of the rotating shaft (502) extends to the outside of the first housing (501) and is fixedly connected to the output end of the transmission motor (503), the first bevel gear (504) and the second bevel gear (505) are meshed with each other, one end of the first rotating rod (506) is fixedly connected to one side of the second transmission wheel (609), and the other end of the first rotating rod (506) extends to the inside of the shell cover (104) and is fixedly connected to one side of the grinding disc (103).

8. A wall polishing device for decoration and renovation according to claim 1, characterized in that: Exhaust ports are provided at both ends of the second box body (601) on the side away from the wind hood (602), one end of the wind hood (602) away from the second box body (601) is connected to the shell cover (104), and one side of the brush holder (606) is in contact with one side of the protective net (603).

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