Putty grinding machine for building decoration
Through the putty grinder with wheels and gear transmission system, the problem of ladders and dust pollution in artificially moved putty grinders is solved, and the safety and dust-free operation of high-altitude wall polishing is achieved.
Patent Information
- Application Number
- CN202422350967.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The existing putty grinder needs to be moved manually, and when encountering high places, you need to use a ladder, which poses dust pollution and safety hazards.
By designing a putty grinder with wheels and gear transmission systems, the bottom plate is manually pushed to drive the wheels to rotate, and the up and down movement of the grinder is realized, combining a dust cover and a vacuum cleaner system to reduce dust pollution.
It can achieve the ability to polish high-altitude walls without the help of a ladder, improve safety and practicality, and effectively prevent dust pollution.
Smart Images
Figure CN223289469U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building decoration, in particular to a putty grinding machine used for building decoration. Background Art
[0002] In recent years, with the advancement of coating technology and increasing coating requirements, the use of putty in coating projects has gained increasing attention. Putty is a supporting product used for base layer preparation during architectural filler coating. Its basic function is to fill imperfections in the wall base layer and level the base layer, thereby increasing its smoothness.
[0003] At present, the existing putty grinder includes a handshake, a grinding disc and a motor. The handshake is held manually to place the grinder at the position where grinding is required. The output end of the motor rotates to drive the grinding disc to rotate, and the grinding disc grinds the putty on the wall. However, this method requires manual movement of the grinder, and a ladder is needed when encountering a high grinding point. In addition, there is a certain amount of dust during grinding, which not only pollutes the environment but also causes the workers to inhale the dust, posing certain safety hazards.
[0004] To this end, we provide a putty grinding machine for building decoration to solve the above problems. Utility Model Content
[0005] The object of the utility model is to provide a putty grinder for building decoration, which drives the wheel to rotate by pushing the bottom plate, and then drives the second connecting shaft to rotate, and then drives the first connecting shaft and the driving gear to rotate through the pulley and the belt, and then drives the adjusting gear to rotate, and then drives the adjusting shaft to rotate. During the rotation of the adjusting shaft, it slides along the inner wall of the adjusting ring, and then drives the adjusting ring and the slide plate to slide up and down, and then drives the grinder to move up and down to grind the wall. The up and down movement of the grinder is achieved by using the power of the manual pushing device, and then the grinder can be transported to a wall at a higher position, and there is no need to manually use a ladder to grind a high wall, which improves practicality and safety, and solves the problem of the existing manually movable grinder requiring the use of a ladder when encountering a high grinding point, and there is a certain amount of dust during grinding, which not only pollutes the environment but also causes the workers to inhale the dust, and there are certain safety hazards.
[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:
[0007] The utility model is a putty grinder for building decoration, comprising a base plate; a plurality of wheels are evenly arranged on the bottom surface of the base plate; two connecting plates are symmetrically fixed to the bottom surface of the base plate; a first connecting shaft is rotatably arranged between the two connecting plates; a second connecting shaft is fixed between the two wheels; pulleys are provided on the peripheral sides of the first connecting shaft and the second connecting shaft; a belt is provided for transmission between the two pulleys; a driving gear is fixed to the end of the second connecting shaft; a mounting plate is fixed to the surface of the base plate; a grinder is slidably arranged on the side surface of the mounting plate; a dust cover is provided on the peripheral side surface of the grinder; a dust collection box is provided on the surface of the base plate; a dust collection pipe is connected between the dust collection box and the dust cover.
[0008] The utility model is further configured as follows: an adjusting gear is rotatably provided on the side of the mounting plate and engages with the driving gear; an adjusting shaft is fixed on the side of the adjusting gear away from the center; an adjusting ring is provided on the peripheral side of the adjusting shaft; and the inner wall of the adjusting ring is adapted to the peripheral side of the adjusting shaft.
[0009] The utility model is further configured as follows: a mounting block is fixed on the surface of the mounting plate; a sliding groove is opened through the surface of the mounting block; a slide plate is slidingly provided on the inner wall of the sliding groove; and the bottom surface of the slide plate is fixedly connected to the adjustment ring.
[0010] The utility model is further configured as follows: a placement plate is fixed on the surface of the skateboard; the dust cover is fixed on the surface of the placement plate; the dust cover is a hollow structure; a plurality of dust suction holes connected to the interior of the dust cover are evenly opened on the side of the dust cover; one end of the dust suction pipe passes through and is fixed on the side of the dust cover, and the other end thereof extends into the interior of the dust collection box.
[0011] The utility model is further configured as follows: filter rings with decreasing diameters are fixed inside the dust collection box; through grooves are provided on the surface of the filter rings; guide plates are symmetrically fixed between adjacent filter rings; and a plurality of filter holes are evenly provided on the circumferential side of the filter rings in a circular array.
[0012] The utility model is further configured as follows: a storage box connected to the interior of the dust collector is fixed on the side of the dust collector; filter cotton is placed inside the storage box; one end of the filter cotton passes through the guide plate and is wrapped around the side of the filter ring alternately from the outside to the inside, and is finally fixed on the inner wall of the innermost filter ring.
[0013] The utility model is further configured as follows: a mounting ring is fixed on the inner bottom surface of the dust box; a vacuum cleaner is placed inside the mounting ring; a plurality of connecting pipes are fixed through the inner circumferential side surface of the mounting ring; the suction end of the vacuum cleaner is connected to the connecting pipe, and an outlet pipe extending out of the interior of the dust box is fixed on its outlet end.
[0014] The utility model has the following beneficial effects:
[0015] 1. The utility model drives the wheel to rotate by pushing the bottom plate, thereby driving the second connecting shaft to rotate, and then driving the first connecting shaft and the driving gear to rotate through the pulley and the belt, thereby driving the adjusting gear to rotate, and then driving the adjusting shaft to rotate. During the rotation of the adjusting shaft, it slides along the inner wall of the adjusting ring, thereby driving the adjusting ring and the slide to slide up and down, thereby driving the grinder to move up and down to grind the wall. The power of the manual propulsion device is used to realize the up and down movement of the grinder, and then the grinder can be transported to a wall at a higher position, and there is no need to manually use a ladder to grind a high wall, thereby improving practicality and safety.
[0016] 2. The utility model places the exhaust fan inside the dust box, and sucks the dust generated by grinding into the dust box through the dust suction holes on the dust cover. It also provides multiple layers of filter rings and filter cotton to block the dust, preventing the dust from entering the exhaust fan and damaging the exhaust fan. After a period of use, the filter cotton can be cut and a new section can be pulled out for use, which is easy to operate.
[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 The present invention is a structural schematic diagram of a putty grinding machine used for building decoration.
[0020] Figure 2 For the utility model Figure 1 rear view.
[0021] Figure 3 For the utility model Figure 1 Another perspective structural diagram.
[0022] Figure 4 This is an explosion diagram of the utility model.
[0023] Figure 5 This is a schematic diagram of the interior structure of the dust collection box of the present invention.
[0024] Figure 6 For the utility model Figure 5 Another perspective structural diagram.
[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:
[0026] 1-base plate, 2-wheel, 3-connecting plate, 4-first connecting shaft, 5-second connecting shaft, 6-pulley, 7-belt, 8-driving gear, 9-mounting plate, 10-grinder, 11-dust cover, 12-dust suction box, 13-dust suction pipe, 14-adjusting gear, 15-adjusting shaft, 16-adjusting ring, 17-mounting block, 18-slide, 19-slide plate, 20-placing plate, 21-dust suction hole, 22-filter ring, 23-through groove, 24-guide plate, 25-filter hole, 26-storage box, 27-filter cotton, 28-exhaust fan, 29-connecting pipe, 30-exhaust pipe. DETAILED DESCRIPTION
[0027] The following will be combined with the accompanying 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.
[0028] For specific embodiment 1, please refer to Figure 1-6 The utility model is a putty grinder for building decoration, comprising a base plate 1; a plurality of wheels 2 are evenly arranged on the bottom surface of the base plate 1; two connecting plates 3 are symmetrically fixed to the bottom surface of the base plate 1; a first connecting shaft 4 is rotatably arranged between the two connecting plates 3; a second connecting shaft 5 is fixed between the two wheels 2; pulleys 6 are arranged on the sides of the first connecting shaft 4 and the second connecting shaft 5; a belt 7 is arranged for transmission between the two pulleys 6; a driving gear 8 is fixed to the end of the second connecting shaft 5; a mounting plate 9 is fixed to the surface of the base plate 1; a grinder 10 is slidably arranged on the side of the mounting plate 9; a dust cover 11 is arranged on the side of the grinder 10; a dust box 12 is provided on the surface of the base plate 1; a dust suction pipe 13 is connected between the dust box 12 and the dust cover 11.
[0029] Specifically, an adjusting gear 14 is rotatably provided on the side of the mounting plate 9 and engages with the driving gear 8; an adjusting shaft 15 is fixed to the side of the adjusting gear 14 away from the center; an adjusting ring 16 is provided on the side of the adjusting shaft 15; and the inner wall of the adjusting ring 16 is adapted to the side of the adjusting shaft 15.
[0030] Furthermore, a mounting block 17 is fixed on the surface of the mounting plate 9 ; a sliding groove 18 is formed through the surface of the mounting block 17 ; a slide plate 19 is slidingly provided on the inner wall of the sliding groove 18 ; and the bottom surface of the slide plate 19 is fixedly connected to the adjustment ring 16 .
[0031] The operation process of this embodiment is as follows:
[0032] A push handle is provided on the side of the base plate 1 to facilitate the staff to push the device. The staff moves the device to the wall that needs to be polished and puts the polishing disc on the polishing machine 10 close to the wall.
[0033] The bottom plate 1 is pushed, driving the wheel 2 to rotate, thereby driving the second connecting shaft 5 and the pulley 6 thereon to rotate, and then driving the other pulley 6 to rotate through the transmission action of the belt 7, thereby driving the first connecting shaft 4 to rotate between the two connecting plates 3, thereby driving the driving gear 8 to rotate, thereby driving the adjusting gear 14 on the mounting plate 9 to rotate, thereby driving the adjusting shaft 15 to rotate. During the rotation of the adjusting shaft 15, it slides along the inner wall of the adjusting ring 16, thereby driving the adjusting ring 16 to move up and down, thereby driving the slide plate 19 to slide up and down along the slide groove 18 on the mounting block 17, thereby driving the grinder 10 to move up and down, thereby realizing that the grinder 10 moves up and down along the wall to grind the wall. At the same time, because the staff pushes the device, the grinder 10 can grind the wall left and right. The staff pushes the device back and forth, thereby grinding the putty of the entire wall. The dust generated during the grinding process is sucked into the dust suction pipe 13 through the dust cover 11 and enters the dust suction box 12 along the dust suction pipe 13 to prevent dust from filling the air and polluting the environment.
[0034] In this embodiment, the power of the manual propulsion device is used to realize the up and down movement of the grinder 10, and the grinder 10 can be transported to a wall at a higher position, eliminating the need for manual use of a ladder to grind the high wall, thereby improving practicality and safety.
[0035] For specific embodiment 2, please refer to Figure 1-6 On the basis of the specific embodiment 1, a placement plate 20 is fixed on the surface of the slide 19; the dust cover 11 is fixed on the surface of the placement plate 20; the dust cover 11 is a hollow structure; a plurality of dust suction holes 21 connected to the interior of the dust cover 11 are evenly opened on the side of the dust cover 11; one end of the dust suction pipe 13 passes through and is fixed on the side of the dust cover 11, and the other end thereof extends into the interior of the dust collection box 12.
[0036] Specifically, filter rings 22 with decreasing diameters are fixed inside the dust collection box 12; through grooves 23 are opened on the surface of the filter rings 22; guide plates 24 are symmetrically fixed between adjacent filter rings 22; and a plurality of filter holes 25 are evenly opened on the side surface of the filter ring 22 in a circular array.
[0037] Furthermore, a storage box 26 connected to the interior of the dust collector 12 is fixed on the side thereof; filter cotton 27 is placed inside the storage box 26; one end of the filter cotton 27 passes through the guide plate 24 alternately from the outside to the inside and is wrapped around the side of the filter ring 22, and is finally fixed to the inner wall of the innermost filter ring 22.
[0038] Furthermore, a mounting ring is fixed to the inner bottom surface of the dust box 12; an exhaust fan 28 is placed inside the mounting ring; a number of connecting pipes 29 are fixed through the inner circumferential side surface of the mounting ring; the suction end of the exhaust fan 28 is connected to the connecting pipe 29, and an outlet pipe 30 extending out of the interior of the dust box 12 is fixed to its outlet end.
[0039] The operation process of this embodiment is as follows:
[0040] Before sanding the wall, one end of the filter cotton 27 inside the storage box 26 is pulled out, and is sequentially wound around the sides of each filter ring 22 , and finally fixed to the innermost filter ring 22 .
[0041] When grinding, turn on the exhaust fan 28. The dust generated during the grinding process is sucked into the dust cover 11 through the dust suction holes 21 on the dust cover 11, and enters the dust box 12 along the dust suction pipe 13. The dust is blocked by the multiple layers of filter cotton 27 inside the dust box 12. The wind enters the connecting pipe 29 on the mounting ring along the filter hole 25 and enters the exhaust fan 28, and is blown out of the dust box 12 along the air outlet pipe 30 on the exhaust fan 28.
[0042] In this embodiment, the exhaust fan 28 is placed inside the dust box 12, and the dust generated by grinding is sucked into the dust box 12 through the dust suction holes 21 on the dust cover 11, and multiple layers of filter rings 22 and filter cotton 27 are provided to block the dust to prevent the dust from entering the exhaust fan 28 and damaging the exhaust fan 28. After a period of use, the filter cotton 27 can be cut and a new section can be pulled out for use, which is easy to operate.
[0043] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0044] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims
1. A putty grinding machine for building decoration, comprising a base plate (1); a plurality of wheels (2) are evenly arranged on the bottom surface of the base plate (1); and characterized in that: Two connecting plates (3) are symmetrically fixed to the bottom surface of the base plate (1); a first connecting shaft (4) is rotatably arranged between the two connecting plates (3); and a second connecting shaft (5) is fixed between the two wheels (2); The first connecting shaft (4) and the second connecting shaft (5) are both provided with pulleys (6) on their circumferential sides; a belt (7) is provided for transmission between the two pulleys (6); A driving gear (8) is fixed to the end of the second connecting shaft (5); a mounting plate (9) is fixed to the surface of the base plate (1); a grinder (10) is slidably provided on the side of the mounting plate (9); a dust cover (11) is provided on the side of the grinder (10); A dust collection box (12) is provided on the surface of the bottom plate (1); a dust collection pipe (13) is connected between the dust collection box (12) and the dust cover (11).
2. A putty grinding machine for building decoration according to claim 1, characterized in that, An adjusting gear (14) is rotatably provided on the side of the mounting plate (9) and meshes with the driving gear (8); an adjusting shaft (15) is fixed on the side of the adjusting gear (14) away from the center; an adjusting ring (16) is provided on the peripheral side of the adjusting shaft (15); and the inner wall of the adjusting ring (16) is adapted to the peripheral side of the adjusting shaft (15).
3. A putty grinding machine for building decoration according to claim 2, characterized in that, A mounting block (17) is fixed on the surface of the mounting plate (9); a sliding groove (18) is provided through the surface of the mounting block (17); a slide plate (19) is slidably provided on the inner wall of the sliding groove (18); and the bottom surface of the slide plate (19) is fixedly connected to the adjustment ring (16).
4. A putty grinding machine for building decoration according to claim 3, characterized in that, A placement plate (20) is fixed on the surface of the slide plate (19); the dust cover (11) is fixed on the surface of the placement plate (20); the dust cover (11) is a hollow structure; a plurality of dust suction holes (21) connected to the interior of the dust cover (11) are evenly opened on the side of the dust cover (11); one end of the dust suction pipe (13) passes through and is fixed on the side of the dust cover (11), and the other end thereof extends into the interior of the dust collection box (12).
5. A putty grinding machine for building decoration according to claim 4, characterized in that, Filter rings (22) with decreasing diameters are fixed inside the dust collection box (12); through grooves (23) are provided on the surfaces of the filter rings (22); guide plates (24) are symmetrically fixed between adjacent filter rings (22); and a plurality of filter holes (25) are evenly provided on the circumferential side surfaces of the filter rings (22) in a circular array.
6. A putty grinding machine for building decoration according to claim 5, characterized in that, A storage box (26) connected to the interior of the dust collection box (12) is fixed on the side thereof; filter cotton (27) is placed inside the storage box (26); one end of the filter cotton (27) alternately passes through the guide plate (24) from the outside to the inside and is wound around the side surface of the filter ring (22), and is finally fixed to the inner wall of the innermost filter ring (22).
7. A putty grinding machine for building decoration according to claim 6, characterized in that, A mounting ring is fixed on the inner bottom surface of the dust collection box (12); an exhaust fan (28) is placed inside the mounting ring; a plurality of connecting pipes (29) are fixed through the inner peripheral side surface of the mounting ring; the suction end of the exhaust fan (28) is connected to the connecting pipe (29), and an exhaust pipe (30) extending out of the interior of the dust collection box (12) is fixed on its exhaust end.