CN118181088B - Portable polishing device for wooden house - Google Patents
Portable polishing device for wooden house Download PDFInfo
- Publication number
- CN118181088B CN118181088B CN202410612105.6A CN202410612105A CN118181088B CN 118181088 B CN118181088 B CN 118181088B CN 202410612105 A CN202410612105 A CN 202410612105A CN 118181088 B CN118181088 B CN 118181088B
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- China
- Prior art keywords
- fixedly connected
- baffle
- face
- motor
- disc
- Prior art date
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- 238000005498 polishing Methods 0.000 title claims abstract description 49
- 238000007790 scraping Methods 0.000 claims description 22
- 239000000428 dust Substances 0.000 claims description 19
- 238000007517 polishing process Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000012780 transparent material Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 description 28
- 230000009471 action Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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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
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the field of polishing, in particular to a portable polishing device for a wooden house, which comprises a handle, wherein the lower end of the handle is fixedly connected with a mounting plate, the lower ends of two sides of the mounting plate are fixedly connected with a fixed disc, the lower end surface of the fixed disc is fixedly connected with a plurality of connecting rods, the lower ends of the connecting rods are fixedly connected with a supporting disc, the middle part of the supporting disc is slidably connected with two sliding rods, the lower ends of the sliding rods are fixedly connected with a mounting seat, and the lower end surface of the mounting seat is provided with a second motor.
Description
Technical Field
The invention belongs to the field of polishing, and particularly relates to a portable polishing device for a wooden house.
Background
In wooden house construction, wood is usually required to be polished, polishing is an important step in the wood processing process, and the polishing process can enable the surface of the wood to be smooth and flat without burrs, and has important influence on the subsequent construction process and the final quality of the wooden house.
The patent with the bulletin number of CN217800871U discloses a portable polishing device for a wooden house, which belongs to the technical field of polishing and comprises an electric telescopic rod, wherein the telescopic end of the electric telescopic rod is fixedly connected with an outer cover, and the lower end of the outer cover is sleeved with an inner cover; the utility model has the beneficial effects that the lower end of the outer cover is sleeved with the inner cover, the damper and the spring are arranged in the outer cover, when polishing, the silica gel strip is pressed on wood to be polished, the spring is contracted due to the action of the pressing force, the inner cover is contracted towards the inner part of the outer cover, so that the polishing head is contacted with the wood to be polished, the silica gel strip is always pressed on the wood to be polished in the polishing process, the fragments are prevented from splashing in the polishing process, the workers are prevented from being hurt by mistake, meanwhile, the fragments are covered, and the dust collection box on the dust collector is sucked into the fragments covered by the dust collection head through the dust collector, so that the fragments are prevented from falling around and polluting the surrounding environment.
However, the above technical solution has the following disadvantages in the practical application process:
Although the outer cover and the inner cover can be arranged to intercept the splashed scraps in the grinding process so as to prevent the scraps from splashing to injure workers accidentally, as different wood surfaces may have flaws of different sizes or areas to be treated, when the areas to be ground are too small, the inner cover can cover the areas, but the scraps can still splash to the areas with perfect peripheries, so that the perfect areas are adhered with the scraps, and the cleanliness of the wood surfaces is affected.
To this end, the invention provides a portable grinding device for wooden houses.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the invention provides a portable grinding device for a wooden house.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a portable grinding device for log cabin, includes the handle, handle lower extreme fixedly connected with mounting panel, the equal fixedly connected with fixed disk of mounting panel both sides lower extreme, terminal surface fixedly connected with a plurality of connecting rods under the fixed disk, connecting rod lower extreme fixedly connected with supporting disk, two slide bars of sliding connection in the middle part of the supporting disk, slide bar lower extreme fixedly connected with mount pad, the terminal surface is provided with motor two under the mount pad, motor two output fixedly connected with connection pad, connection pad one side fixedly connected with piece of polishing, still be provided with the adjustable piece that prevents the piece that produces in the process of polishing and splash on the supporting disk and stop the mechanism;
the adjustable type debris blocking mechanism comprises a plurality of sliding rails fixedly connected to the upper end face of the supporting disc, the sliding rails are slidably connected with a displacement rod, the lower end of the displacement rod is fixedly connected with a first baffle, and one side of the first baffle is slidably connected with a second baffle.
Preferably, a gear II is rotatably arranged on one side of the first baffle, a plurality of tooth blocks are arranged on one side of the second baffle, the gear II is meshed with the tooth blocks, a motor IV is fixedly connected to one side of the first baffle, and the output end of the motor IV is fixedly connected with the gear II.
Preferably, a first sealing gasket is arranged on the lower end face of the baffle, and a second sealing gasket is arranged on the lower end face of the baffle.
Preferably, the dust collecting box is fixedly connected to one side of the upper end face of the fixing plate, the exhaust fan is arranged on one side of the dust collecting box, one end of the dust collecting box is communicated with the connecting pipe, two sides of the lower end of the connecting pipe are communicated with the branch pipes, and the branch pipes penetrate through and are fixedly connected with the fixing plate and the supporting plate.
Preferably, an electric push rod is fixedly connected to the middle of the upper end face of the supporting disc, and the piston end of the electric push rod is fixedly connected with the upper end face of the mounting seat.
Preferably, the two sides of the upper end face of the polishing block are respectively provided with a first connecting rod in a rotating mode, one end of the first connecting rod is provided with a second connecting rod in a rotating mode, one end of the second connecting rod is provided with a scraping plate in a rotating mode, one side of the upper end face of the polishing block is fixedly connected with a third motor, and the output end of the third motor is fixedly connected with one side of the first connecting rod.
Preferably, the supporting plate upper end face fixedly connected with a plurality of pillars, pillar upper end fixedly connected with solid fixed ring, gu fixed ring inboard rotates and is provided with the chute ring, the chute ring has inserted a plurality of guide posts and links to each other rather than sliding, gu fixed ring one side fixedly connected with motor one, motor one output fixedly connected with gear one, gear one and chute ring intermeshing.
Preferably, the first baffle and the second baffle are made of transparent materials.
Preferably, the length of the scraping plate is the same as the width of the first baffle plate.
Preferably, a soft cushion is arranged on one side of the handle.
The beneficial effects of the invention are as follows:
1. According to the portable polishing device for the wooden house, a person holds the handle, then enables the first baffle to be close to or far away from the axis of the supporting disc according to the size of an area to be polished, enables the first baffle to be close to the area to be polished as far as possible on the premise of not contacting the area to be polished, simultaneously starts a plurality of motors to drive the second gear to rotate, enables the second baffle to slide on the first baffle under the action of the tooth blocks, enables one edge of the second baffle adjacent to the first baffle to be close until the second baffle is attached to one edge of the first baffle, at the moment, the second baffle, the first baffle and the supporting disc form a cavity, the second baffle and the first baffle enclose the area to be polished, then polishing is carried out, and after polishing is finished, scraps attached to the surfaces of the first baffle and the second baffle can be scraped off in a scraping mode, so that the scraps on the surfaces of the first baffle and the second baffle are removed; therefore, the adjustable debris blocking mechanism is utilized, the positions of the first baffle plate and the second baffle plate can be adjusted according to the defect of the wood surface or the difference of the sizes of the areas to be treated, so that the first baffle plate and the second baffle plate can enclose the edge of the area to be polished while not contacting the area to be polished, a closed polishing area is formed, the risk that the scraps splash to the area with perfect periphery in the polishing process is reduced, the situation that the scraps are adhered to the intact wood area is avoided, the cleaning degree of the wood surface is further influenced is avoided, and the scraps adhered to the inner surfaces of the first baffle plate and the second baffle plate can be removed in a negative pressure adsorption and scraping mode, so that the situation that the transparency of the first baffle plate and the second baffle plate is influenced due to the fact that the scraps are adhered to the inner surfaces of the first baffle plate and the second baffle plate is avoided, and the polishing situation can be observed more clearly by personnel.
2. According to the portable polishing device for the wooden house, the soft cushion is arranged on one side of the handle, so that when a person holds the handle to use the device, a buffering effect can be achieved on the hand of the person, the situation that discomfort occurs on the hand of the person due to vibration in the polishing process is avoided, and the handle is utilized to carry the device in a holding mode, so that the portable polishing device is convenient.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial perspective view of the chute ring;
FIG. 3 is a schematic view of a partial perspective structure of a sanding block;
FIG. 4 is a schematic view of a partial perspective structure at the suction fan;
FIG. 5 is a schematic view of a partial perspective view of a squeegee;
FIG. 6 is a schematic view of a partial perspective view of a first baffle and a second baffle;
FIG. 7 is a schematic view of a partial perspective structure of an electric putter;
FIG. 8 is a schematic view of a partial perspective view of the first gasket and the second gasket.
In the figure: 1. a mounting plate; 2. a slide rail; 3. a handle; 4.a dust collection box; 5. a connecting pipe; 6. a fixed plate; 7. a support plate; 8. a first baffle; 9. a second baffle; 10. a displacement rod; 11. a first motor; 12. a first gear; 13. a chute ring; 14. a guide post; 15. a fixing ring; 16. polishing the block; 17. a connecting disc; 18. a second motor; 19. a mounting base; 20. a scraper; 21. a branch pipe; 22. an electric push rod; 23. a slide bar; 24.a third motor; 25. a first connecting rod; 26. a second connecting rod; 27. a soft cushion; 28. an exhaust fan; 29. a support post; 30. tooth blocks; 31. a connecting rod; 32. a first sealing gasket; 33. a second sealing gasket; 34. a second gear; 35. and a fourth motor.
Detailed Description
The following description of the embodiments of the present invention will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a portable grinding device for log cabin, including handle 3, handle 3 lower extreme fixedly connected with mounting panel 1, the equal fixedly connected with fixed disk 6 of mounting panel 1 both sides lower extreme, a plurality of connecting rods 31 of fixed disk 6 lower extreme fixedly connected with, connecting rod 31 lower extreme fixedly connected with supporting disk 7, two slide bars 23 of sliding connection in the middle part of the supporting disk 7, slide bar 23 lower extreme fixedly connected with mount pad 19, the terminal surface is provided with motor two 18 under the mount pad 19, motor two 18 output fixedly connected with connection pad 17, connection pad 17 one side fixedly connected with polishing piece 16, still be provided with the adjustable piece blocking mechanism that prevents the piece that produces in the polishing process splashes on the supporting disk 7;
The adjustable piece blocking mechanism comprises a plurality of sliding rails 2 fixedly connected to the upper end face of the supporting disc 7, the sliding rails 2 are slidably connected with a displacement rod 10, the lower end of the displacement rod 10 is fixedly connected with a first baffle 8, and one side of the first baffle 8 is slidably connected with a second baffle 9.
In this embodiment, as shown in fig. 1-8, a gear two 34 is rotatably disposed on one side of a first baffle 8, a plurality of tooth blocks 30 are disposed on one side of a second baffle 9, the gear two 34 is meshed with the tooth blocks 30, a motor four 35 is fixedly connected to one side of the first baffle 8, and an output end of the motor four 35 is fixedly connected with the gear two 34;
The lower end face of the first baffle plate 8 is provided with a first sealing gasket 32, and the lower end face of the second baffle plate 9 is provided with a second sealing gasket 33;
The dust box 4 is fixedly connected to one side of the upper end face of the fixed disc 6, the exhaust fan 28 is arranged on one side of the dust box 4, one end of the dust box 4 is communicated with the connecting pipe 5, two sides of the lower end of the connecting pipe 5 are communicated with the branch pipes 21, and the branch pipes 21 penetrate through and are fixedly connected with the fixed disc 6 and the supporting disc 7;
An electric push rod 22 is fixedly connected to the middle part of the upper end surface of the supporting disc 7, and the piston end of the electric push rod 22 is fixedly connected with the upper end surface of the mounting seat 19;
the two sides of the upper end surface of the polishing block 16 are respectively provided with a first connecting rod 25 in a rotating way, one end of the first connecting rod 25 is provided with a second connecting rod 26 in a rotating way, one end of the second connecting rod 26 is provided with a scraper 20 in a rotating way, one side of the upper end surface of the polishing block 16 is fixedly connected with a third motor 24, and the output end of the third motor 24 is fixedly connected with one end of the first connecting rod 25 on one side;
The upper end face of the supporting disc 7 is fixedly connected with a plurality of struts 29, the upper end of each strut 29 is fixedly connected with a fixed ring 15, the inner side of each fixed ring 15 is rotatably provided with a chute ring 13, the chute rings 13 are inserted with a plurality of guide posts 14 and are connected with the guide posts in a sliding manner, one side of each fixed ring 15 is fixedly connected with a motor I11, the output end of each motor I11 is fixedly connected with a gear I12, and the gears I12 are meshed with the chute rings 13;
the first baffle plate 8 and the second baffle plate 9 are made of transparent materials;
the length of the scraping plate 20 is the same as the width of the first baffle plate 8;
Specifically, in the wooden house construction, the wood is generally required to be polished, polishing is an important step in the wood processing process, and the wood surface can be smooth and flat without burrs, so that the subsequent construction process and the final quality of the wooden house are both greatly affected; when the existing portable grinding device for wooden houses is used, in order to prevent the scraps from splashing to accidentally injure workers, an outer cover and an inner cover are arranged, the positions to be ground are covered, then the covered areas are ground, the splashed scraps are intercepted by the outer cover and the inner cover, so that the scraps are prevented from splashing to accidentally injure the workers, but as different wood surfaces possibly have flaws of different sizes or areas to be treated, when the areas to be ground are too small, the inner cover can cover the areas, but the scraps still can splash to the areas with perfect peripheries, so that the perfect areas are adhered with the scraps, and the cleanliness of the wood surfaces is further affected;
Therefore, when the embodiment is used, a person holds the handle 3, then starts the motor I11 according to the size of the area to be polished, so that the gear I12 drives the chute ring 13 to rotate, the chute ring 13 drives the guide posts 14 to move simultaneously by using the chute, the guide posts 14 drive the displacement rods 10 to move on the slide rail 2 simultaneously, the baffle I8 is close to or far away from the axis of the supporting disc 7, the baffle I8 is enabled to approach the area to be polished as far as possible under the premise of not contacting the area to be polished, then simultaneously starts the motors IV 35 to drive the gear II 34 to rotate, the baffle II 9 slides on the baffle I8 under the action of the tooth block 30, the baffle II 9 approaches the edge of the adjacent baffle I8 until the edge of the baffle I8 is jointed, at this time, the baffle II 9, the baffle I8 and the supporting disc 7 form a cavity, the baffle II 9 and the baffle I8 enclose the area to be polished, the sealing pad I32 and the sealing pad II 33 are tightly attached to the wood surface, the chips can be prevented from approaching the area to be polished as far as possible, then the gap 22 between the baffle I8 and the baffle II 9 and the wood is enabled to move by the motor II, and then the polishing block 16 is enabled to be driven by the push rod 16 to move, and the polishing block 16 is enabled to be convenient to be a transparent, and the polishing process is realized by the polishing block 16 is realized by the polishing, and the polishing block 16 is convenient; during polishing, splashed scraps can be blocked by the first baffle plate 8 and the second baffle plate 9, and meanwhile, the exhaust fan 28 is started, so that the scraps enter the dust collection box 4 through the branch pipe 21 and the connecting pipe 5 under the action of negative pressure;
Because the adhesion force of part of the scraps is possibly stronger, the scraps are adhered to the surfaces of the baffle I8 and the baffle II 9 and are not easy to be sucked into the dust box 4 under the action of the exhaust fan 28, when more scraps are adhered to the inner walls of the baffle I8 and the baffle II 9, the transparency of the baffle I8 and the baffle II 9 is affected, so that polishing conditions are not easy to be observed by personnel, therefore, after polishing work is finished, the motor IV 35 is utilized to drive the gear II 34 to rotate again, so that the baffle II 9 slides and returns to an initial position, and because the end face of one side of the baffle II 9 is tightly adhered to the end face of one side of the baffle I8, when the baffle II slides and returns to the initial position, under the action of the adhesion of the baffle I8 and the baffle II 9, the scraps adhered to the end face of one side of the baffle II are pushed down by the edge of one side of the baffle I8, so that the cleaning work of the scraps adhered to the surface of the baffle II 9 can be realized; at this time, the surface of the first baffle 8 is also provided with scraps, since the length of the scraping plate 20 is the same as the width of the first baffle 8, the scraping plate 20 can be rotated by driving the grinding block 16 to rotate, so that the scraping plate 20 is aligned to the first baffle 8 on any side, the edge of the scraping plate 20 is flush with the edge of the first baffle 8, then the third motor 24 is used for driving the first connecting rod 25 to rotate, so that the second connecting rod 26 rotates, when the included angle between the first connecting rod 25 and the second connecting rod 26 changes, one side of the scraping plate 20 can be attached to the surface of the first baffle 8, then the electric push rod 22 is used for driving the mounting seat 19 to move, so that the scraping plate 20 can be moved, and when the scraping plate 20 moves, scraps on the surface of the first baffle 8 can be pushed down, so that the cleaning work of scraps attached to the surface of the first baffle 8 can be realized; therefore, the adjustable debris blocking mechanism is utilized, the positions of the first baffle plate 8 and the second baffle plate 9 can be adjusted according to the defect of the wood surface or the difference of the sizes of the areas to be treated, so that the first baffle plate 8 and the second baffle plate 9 are not contacted with the area to be polished, the edges of the area to be polished are enclosed, a closed polishing area is formed, the risk that scraps splash to the area with perfect periphery in the polishing process is reduced, the situation that the areas with perfect wood are adhered with scraps is avoided, the cleaning degree of the wood surface is further influenced is avoided, and the adhered scraps on the inner surfaces of the first baffle plate 8 and the second baffle plate 9 can be removed in a negative pressure adsorption and scraping mode, the situation that the transparency of the first baffle plate 8 and the second baffle plate 9 is influenced is avoided, and the polishing situation can be observed more clearly by personnel.
In this embodiment, as shown in fig. 1, a cushion 27 is provided on one side of the handle 3;
Specifically, through being provided with cushion 27 in one side of handle 3, when the personnel holds handle 3 and uses to the whole device, can play the cushioning effect to personnel's hand, avoid because of polishing the in-process, because of vibration leads to personnel's hand to appear uncomfortable condition.
Working principle: through the soft cushion 27 arranged on one side of the handle 3, when the whole device is used by holding the handle 3 by a person, the buffer effect can be achieved on the hand of the person, the uncomfortable condition of the hand of the person caused by vibration in the polishing process is avoided, the motor I11 is started according to the size of the area to be polished, the gear I12 drives the chute ring 13 to rotate, the chute ring 13 drives the guide posts 14 to move simultaneously by using the chute, the guide posts 14 drive the displacement rods 10 to move on the slide rail 2 simultaneously, the baffle I8 is close to or far away from the axle center of the supporting disc 7, the baffle I8 is enabled to be in a condition of not contacting the area to be polished, as close as possible to the area to be polished, then simultaneously starting a plurality of motors IV 35 to drive a gear II 34 to rotate, sliding a baffle II 9 on a baffle I8 under the action of a tooth block 30, enabling the baffle II to approach the edge of an adjacent baffle I8 until the baffle II is attached to the edge of the baffle I8, at this time, the baffle II 9, the baffle I8 and a supporting disc 7 form a cavity, the baffle II 9 and the baffle I8 enclose the area to be polished, a sealing gasket I32 and a sealing gasket II are attached to the surface of wood, chips can be prevented from splashing from gaps at the attachment positions of the baffle I8 and the baffle II and the wood, then starting an electric push rod 22 to drive a mounting seat 19 to move, The polishing block 16 moves and contacts with the wood, and then the motor II 18 drives the polishing block 16 to rotate, so that the wood can be polished by the polishing block 16, and the first baffle plate 8 and the second baffle plate 9 are made of transparent materials, so that the polishing process can be observed conveniently; During polishing, splashed scraps can be blocked by the first baffle plate 8 and the second baffle plate 9, and meanwhile, the exhaust fan 28 is started, so that the scraps enter the dust collection box 4 through the branch pipe 21 and the connecting pipe 5 under the action of negative pressure; Because the adhesion force of part of the scraps is possibly stronger, the scraps are adhered to the surfaces of the first baffle plate 8 and the second baffle plate 9 and are not easy to be sucked into the dust collection box 4 under the action of the exhaust fan 28, and when the scraps adhered to the inner walls of the first baffle plate 8 and the second baffle plate 9 are more, the transparency of the first baffle plate 8 and the second baffle plate 9 is affected, so that the polishing condition is not easy to be observed by personnel, therefore, when the polishing work is finished, the fourth motor 35 is used for driving the second gear 34 to rotate again, so that the second baffle plate 9 slides and returns to the initial position, and because the end face of one side of the second baffle plate 9 is tightly adhered to the end face of one side of the first baffle plate 8, when the second baffle plate 9 slides and returns to the initial position, Under the action of the bonding of the first baffle 8 and the second baffle 9, the chips adhered to the end surface of one side of the second baffle 9 can be pushed down by the edge of one side of the first baffle 8, so that the cleaning work of the chips adhered to the surface of the second baffle 9 can be realized; At this time, the surface of the baffle I8 is also provided with scraps, and as the length of the scraping plate 20 is the same as the width of the baffle I8, the scraping plate 20 can be rotated by driving the grinding block 16 to rotate, so that the scraping plate 20 is aligned to the baffle I8 on any side, the edge of the scraping plate 20 is flush with the edge of the baffle I8, then the motor III 24 is used for driving the connecting rod III 25 to rotate, so that the connecting rod II 26 rotates, when the included angle between the connecting rod III 25 and the connecting rod II 26 changes, one side of the scraping plate 20 can be attached to the surface of the baffle I8, then the electric push rod 22 is used for driving the mounting seat 19 to move, so that the scraping plate 20 can be moved, and when the scraping plate 20 moves, the scraps on the surface of the first baffle plate 8 can be pushed down, so that the cleaning work of scraps adhered to the surface of the first baffle plate 8 can be realized; therefore, the adjustable debris blocking mechanism is utilized, the positions of the first baffle plate 8 and the second baffle plate 9 can be adjusted according to the defect of the wood surface or the difference of the sizes of the areas to be treated, so that the first baffle plate 8 and the second baffle plate 9 can enclose the edge of the area to be polished while not contacting the area to be polished, and form a closed polishing area, the risk that the scraps splash to the area with perfect periphery in the polishing process is reduced, the situation that the fine areas of the wood are adhered with the scraps is avoided, the cleanliness degree of the wood surface is further influenced is avoided, the scraps adhered on the inner surfaces of the first baffle plate 8 and the second baffle plate 9 can be removed in a negative pressure adsorption and scraping mode, the scraps are prevented from adhering on the inner surfaces of the first baffle plate 8 and the second baffle plate 9, The transparency of the first baffle 8 and the second baffle 9 is affected, so that polishing conditions can be clearly observed by personnel.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A portable grinding device for wooden house, includes handle (3), its characterized in that: the novel polishing device is characterized in that the lower end of the handle (3) is fixedly connected with the mounting plate (1), the lower ends of the two sides of the mounting plate (1) are fixedly connected with the fixed disc (6), the lower end face of the fixed disc (6) is fixedly connected with a plurality of connecting rods (31), the lower end of each connecting rod (31) is fixedly connected with the supporting disc (7), the middle part of each supporting disc (7) is slidably connected with two sliding rods (23), the lower end of each sliding rod (23) is fixedly connected with the mounting seat (19), the lower end face of each mounting seat (19) is provided with the motor II (18), the output end of the motor II (18) is fixedly connected with the connecting disc (17), one side of each connecting disc (17) is fixedly connected with the polishing block (16), and the supporting disc (7) is further provided with an adjustable debris blocking mechanism for preventing scraps generated in the polishing process from splashing;
The adjustable type debris blocking mechanism comprises a plurality of radially arranged sliding rails (2) fixedly connected to the upper end face of a supporting disc (7), the sliding rails (2) are connected with a displacement rod (10) in a sliding mode, the lower end of the displacement rod (10) is fixedly connected with a first baffle (8), one side of the first baffle (8) is connected with a second baffle (9) in a sliding mode, one side of the first baffle (8) is rotatably provided with a gear II (34), one side of the second baffle (9) is provided with a plurality of tooth blocks (30), the gear II (34) is meshed with the tooth blocks (30), one side of the first baffle (8) is fixedly connected with a motor IV (35), the output end of the motor IV (35) is fixedly connected with the gear II (34), the middle part of the upper end face of the supporting disc (7) is fixedly connected with an electric push rod (22), the piston end of the electric push rod (22) is fixedly connected with the upper end face of a mounting seat (19), two sides of the upper end face of a polishing block (16) are respectively rotatably provided with a connecting rod I (25), one end of the connecting rod I (25) is rotatably provided with a motor II (26), one end of the connecting rod II (26) is fixedly connected with one end of the connecting rod III (24), the supporting disk is characterized in that a plurality of struts (29) are fixedly connected to the upper end face of the supporting disk (7), a fixed ring (15) is fixedly connected to the upper end of each strut (29), a chute ring (13) is rotatably arranged on the inner side of each fixed ring (15), a plurality of guide posts (14) are inserted into each chute ring (13) and are connected with each other in a sliding mode, a motor I (11) is fixedly connected to one side of each fixed ring (15), a gear I (12) is fixedly connected to the output end of each motor I (11), teeth on the outer circumference of each gear I (12) and each chute ring (13) are meshed with each other, and the lower ends of the guide posts (14) are fixedly connected with the top end of the displacement rod (10).
2. A portable grinding device for wooden houses as claimed in claim 1, wherein: the lower end face of the first baffle plate (8) is provided with a first sealing gasket (32), and the lower end face of the second baffle plate (9) is provided with a second sealing gasket (33).
3. A portable grinding device for wooden houses as claimed in claim 1, wherein: the dust collection device is characterized in that a dust collection box (4) is fixedly connected to one side of the upper end face of the fixed disc (6), an exhaust fan (28) is arranged on one side of the dust collection box (4), one end of the dust collection box (4) is communicated with a connecting pipe (5), two sides of the lower end of the connecting pipe (5) are communicated with a branch pipe (21), and the branch pipe (21) penetrates through and is fixedly connected with the fixed disc (6) and the supporting disc (7).
4. A portable grinding device for wooden houses as claimed in claim 1, wherein: the first baffle (8) and the second baffle (9) are made of transparent materials.
5. A portable grinding device for wooden houses as claimed in claim 1, wherein: the length of the scraping plate (20) is the same as the width of the first baffle plate (8).
6. A portable grinding device for wooden houses as claimed in claim 1, wherein: one side of the handle (3) is provided with a soft cushion (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410612105.6A CN118181088B (en) | 2024-05-17 | 2024-05-17 | Portable polishing device for wooden house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410612105.6A CN118181088B (en) | 2024-05-17 | 2024-05-17 | Portable polishing device for wooden house |
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| Publication Number | Publication Date |
|---|---|
| CN118181088A CN118181088A (en) | 2024-06-14 |
| CN118181088B true CN118181088B (en) | 2024-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410612105.6A Active CN118181088B (en) | 2024-05-17 | 2024-05-17 | Portable polishing device for wooden house |
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| CN (1) | CN118181088B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118479414B (en) * | 2024-07-16 | 2024-10-18 | 泰兴市沿江气体有限公司 | Safe split charging equipment for dangerous liquid chemicals |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171559A (en) * | 2015-09-25 | 2015-12-23 | 嵊州市寰鼎玻璃科技有限公司 | Arc glass edge grinding machine |
| CN105414603A (en) * | 2015-11-30 | 2016-03-23 | 嵊州市寰鼎玻璃科技有限公司 | Aluminum strip drilling device for hollow glass molecular sieve filling machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002046059A (en) * | 2000-08-02 | 2002-02-12 | Canon Inc | Base polishing apparatus |
| CN212600904U (en) * | 2020-06-05 | 2021-02-26 | 天津市琪达汽车配件有限公司 | Automobile chassis grinding device |
| CN112676935A (en) * | 2020-12-23 | 2021-04-20 | 南通市方圆轴承有限公司 | Polishing device with protective structure for bearing production |
| CN217800871U (en) * | 2022-07-20 | 2022-11-15 | 青岛旭日木业有限公司 | A portable grinding device for log cabin |
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- 2024-05-17 CN CN202410612105.6A patent/CN118181088B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171559A (en) * | 2015-09-25 | 2015-12-23 | 嵊州市寰鼎玻璃科技有限公司 | Arc glass edge grinding machine |
| CN105414603A (en) * | 2015-11-30 | 2016-03-23 | 嵊州市寰鼎玻璃科技有限公司 | Aluminum strip drilling device for hollow glass molecular sieve filling machine |
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| CN118181088A (en) | 2024-06-14 |
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