CN209902987U - Polishing and deburring device with dust removal function - Google Patents
Polishing and deburring device with dust removal function Download PDFInfo
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- CN209902987U CN209902987U CN201920736764.5U CN201920736764U CN209902987U CN 209902987 U CN209902987 U CN 209902987U CN 201920736764 U CN201920736764 U CN 201920736764U CN 209902987 U CN209902987 U CN 209902987U
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- gas
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- 239000000428 dust Substances 0.000 title claims abstract description 36
- 238000005498 polishing Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 238000003860 storage Methods 0.000 claims abstract description 19
- 238000000605 extraction Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 4
- 239000012634 fragment Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polishing and deburring device with dust removal function, which comprises a shell, wherein a threaded cap is clamped on the upper surface of the shell, the inner wall of the threaded cap is in threaded connection with a threaded column, a handle is fixedly installed at the top end of the threaded column, the bottom end of the threaded column is fixedly connected with the top end of a rotating shaft, a bearing a is sleeved on the outer surface of the rotating shaft, and the bearing a is clamped on the upper surface of a positioning plate; utilize the aspiration pump to polish the gas that the wheel pair work in-process produced is doped with piece dust through the extraction of exhaust hood, the water that gas entered into in the inside cooperation water pump extraction storage water tank of casing is via the shower nozzle blowout, the shower nozzle spun water that utilizes both sides raceway b forms the water curtain, get rid of the piece dust in the gas, filter screen in the gas outlet filters gas, further to gas filtration, the purpose of dustproof dust removal has been reached, and the dust removal effect is good, effectively ensure operational environment's good, it is convenient to bring for workman's work.
Description
Technical Field
The utility model belongs to the technical field of the work piece processing, concretely relates to burring device of polishing with dust removal function.
Background
Grinding, which is one of surface modification technologies, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object, and mainly aims to obtain specific surface roughness, and remove burrs, namely burrs or flashes formed at the intersection of a part surface and a machine part surface, and burrs on the machine part, some of which are caused by plastic deformation in a cutting process; some are flashes for casting, die forging, etc., and some are welding extrusion residues. Along with the improvement of industrialization and automation degree, the mechanical processing field, especially the aviation, aerospace and instrument field, the manufacturing precision requirement of mechanical parts is improved and the mechanism design is miniaturized, the harmfulness of burrs is particularly obvious, and the general attention of people is gradually drawn.
The original burr to the work piece is got rid of the operation in-process and can be produced there is the piece, and the piece is scattered all around in the air and is formed the dust and not only can bring the influence for operational environment, brings inconvenience for workman's work, and the piece probably enters into the inside life who influences equipment of machine equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a burring device of polishing with dust removal function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a polishing and deburring device with a dust removal function comprises a shell, wherein a threaded cap is clamped on the upper surface of the shell, a threaded column is connected to the inner wall of the threaded cap in a threaded manner, a handle is fixedly mounted at the top end of the threaded column, the bottom end of the threaded column is fixedly connected with the top end of a rotating shaft, a bearing a is sleeved on the outer surface of the rotating shaft and is clamped on the upper surface of a positioning plate, a baffle is fixedly mounted on the left side of the upper surface of the inner side wall of the shell, an electric push rod a is fixedly mounted on the right side surface of the baffle, the right end of the electric push rod a is fixedly connected with the left side surface of a movable plate, the movable plate is slidably connected with the upper surface of the inner side wall of the shell, an electric push rod b is fixedly mounted on the lower surface of the movable plate, the bottom end of the, the output shaft of the driving motor penetrates through a bearing b clamped on the right side surface of the protective shell to extend out of the protective shell, a polishing wheel is detachably mounted on the outer surface of the output shaft of the driving motor, a partition plate is detachably mounted on the inner side wall of the shell, a placing plate is fixedly mounted on the upper surface of the partition plate opposite to the positioning plate, an air pump is fixedly mounted on the back surface of the shell, an air inlet pipe of the air pump penetrates through a pipe sleeve a clamped on the back surface of the shell to extend to the position above the partition plate in the shell, an air inlet pipe of the air pump is communicated with an air exhaust cover, the air exhaust cover is fixedly mounted in the shell, an air outlet pipe of the air pump penetrates through a pipe sleeve b clamped on the back surface of the shell to extend to the position below the partition plate in the shell, an air outlet is formed in the partition plate, a water falling, the water pump, the electric push rod a, the electric push rod b, the driving motor and the air pump are all electrically connected with an external power supply, a water inlet pipe of the water pump penetrates through a pipe sleeve c clamped on the back of the water storage tank and extends into the water storage tank, a water outlet pipe of the water pump is communicated with one end of a three-way pipe through a flange a, the other two ends of the three-way pipe are respectively communicated with one end of a water pipe a through a flange b, the two water pipes a respectively penetrate through pipelines d clamped on the left side surface and the right side surface of the shell and extend into the shell, one ends of the two water pipes a far away from the three-way pipe are respectively communicated with a water pipe b, the two water pipes b are respectively and fixedly arranged on the left side surface and the right side surface of the inner side wall of the shell through fixing rings, spray, and the outer surfaces of the water injection pipe and the water discharge pipe are both connected with a sealing cap in a threaded manner.
Preferably, the left side and the right side of the upper surface of the positioning plate are fixedly provided with telescopic rods, and the top ends of the two telescopic rods are fixedly connected with the upper surface of the inner side wall of the shell.
Preferably, rubber anti-slip pads are bonded on the opposite side faces of the positioning plate and the placing plate.
Preferably, the upper surface fixed mounting of fly leaf has trapezoidal slider, trapezoidal slider sliding connection is at the inside wall of trapezoidal spout, and trapezoidal spout sets up the upper surface at the casing inside wall.
Preferably, the filter screen can be detachably mounted on the inner side wall of the air outlet and the water falling port.
Preferably, the number of the spray heads is several, and the several spray heads are respectively installed on the two water pipes b in an inclined downward manner.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the air pump is used for pumping gas mixed with the fragment dust generated in the work process of the polishing wheel on the workpiece through the air exhaust cover, the gas enters the shell and is matched with the water pump to pump water in the water storage tank to be sprayed out through the spray heads, water sprayed out by the spray heads of the water pipes b on the two sides is used for forming a water curtain, the fragment dust in the gas is effectively removed, meanwhile, the gas is filtered by the filter screen in the gas outlet, the purpose of dust prevention and dust removal is achieved, the dust removal effect is good, the good working environment is effectively guaranteed, and convenience is brought to the work of workers;
(2) people can rotate the turning handle and drive the screw thread post and rotate, and then drive the locating plate cooperation of moving down and place the board and fix the work piece, and is fixed effectual, and the antiskid effect that utilizes the rubber slipmat is further fixed the work piece, and the work piece takes place to shift when avoiding the operation, and the water curtain that utilizes the shower nozzle water spray to form can be quick get rid of the piece dust in the gas, avoids the piece dust to fly upward around the inside casing of baffle below, makes things convenient for post processing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is a schematic structural view of the water pipe b viewed from the left;
in the figure: 1. a housing; 2. a threaded cap; 3. a threaded post; 4. a rotating shaft; 5. positioning a plate; 6. a baffle plate; 7. an electric push rod a; 8. a movable plate; 9. a trapezoidal slider; 10. an electric push rod b; 11. a protective shell; 12. a drive motor; 13. grinding the wheel; 14. a partition plate; 15. placing the plate; 16. an air pump; 17. an air extraction hood; 18. an air outlet; 19. a water falling port; 20. a water storage tank; 21. a water pump; 22. a three-way pipe; 23. a water delivery pipe a; 24. a water delivery pipe b; 25. a fixing ring; 26. a spray head; 27. a filter screen; 28. a telescopic rod; 29. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a polishing and deburring device with a dust removal function comprises a shell 1, a threaded cap 2 is clamped on the upper surface of the shell 1, a threaded column 3 is connected to the inner wall of the threaded cap 2 in a threaded manner, a handle is fixedly mounted at the top end of the threaded column 3, the bottom end of the threaded column 3 is fixedly connected with the top end of a rotating shaft 4, a bearing a is sleeved on the outer surface of the rotating shaft 4 and is clamped on the upper surface of a positioning plate 5, a baffle 6 is fixedly mounted on the left side of the upper surface of the inner side wall of the shell 1, an electric push rod a7 is fixedly mounted on the right side surface of the baffle 6, the right end of an electric push rod a7 is fixedly connected with the left side surface of a movable plate 8, the movable plate 8 is slidably connected with the upper surface of the inner side wall of the shell 1, an electric push rod b10 is fixedly mounted on the lower surface of the movable plate, an output shaft of a driving motor 12 penetrates through a bearing b clamped on the right side surface of the protective shell 11 to extend out of the protective shell 11, a grinding wheel 13 is detachably mounted on the outer surface of the output shaft of the driving motor 12, a partition plate 14 is detachably mounted on the inner side wall of the shell 1, a placing plate 15 is fixedly mounted on the position, right opposite to the positioning plate 5, of the upper surface of the partition plate 14, an air suction pump 16 is fixedly mounted on the back surface of the shell 1, an air inlet pipe of the air suction pump 16 penetrates through a pipe sleeve a clamped on the back surface of the shell 1 to extend to the upper side of the partition plate 14 in the shell 1, the air inlet pipe of the air suction pump 16 is communicated with an air suction cover 17, the air suction cover 17 is fixedly mounted in the shell 1, an air outlet pipe of the air suction pump 16 penetrates through a pipe sleeve b clamped on the back surface of the shell 1 to, the upper surface of the water storage tank 20 is provided with a through hole 29 facing the water falling port 19, the back of the water storage tank 20 is fixedly provided with a water pump 21, the water pump 21, an electric push rod a7, an electric push rod b10, a driving motor 12 and an air pump 16 are all electrically connected with an external power supply, a water inlet pipe of the water pump 21 passes through a pipe sleeve c clamped on the back of the water storage tank 20 and extends into the water storage tank 20, a water outlet pipe of the water pump 21 is communicated with one end of a three-way pipe 22 through a flange a, the other two ends of the three-way pipe 22 are respectively communicated with one end of a water pipe a23 through a flange b, two water pipes a23 respectively pass through pipelines d clamped on the left side surface and the right side surface of the shell 1 and extend into the shell 1, one ends of the two water pipes a23 far away from the three-way pipe 22 are respectively communicated with a water pipe b24, the right side of storage water tank 20 is provided with water injection pipe and drain pipe, and the equal threaded connection of surface of water injection pipe and drain pipe has sealed cap.
In the embodiment, the models of the electric push rod a7 and the electric push rod b10 can be ECV 9092-CV; the drive motor 12 may be of the type Y-160M 2-2; the suction pump 16 may be of the type M30B-A; the water pump 21 may be model IRG-316 LIHG.
In the embodiment, a workpiece is placed on the placing plate 15 and the position of the workpiece is adjusted so that a side surface of the workpiece to be polished is right opposite to the polishing wheel 13, the rotating handle is rotated to drive the threaded column 3 to rotate, the positioning plate 5 is further driven to move downwards to be matched with the placing plate 15 to fix the workpiece, the electric push rod a7 is controlled to drive the movable plate 8 to move rightwards, the electric push rod b10 is controlled to extend to drive the polishing wheel 13 to move downwards, when the polishing wheel 13 is contacted with the side surface of the workpiece, the electric push rod a7 and the electric push rod b10 are stopped, the driving motor 12, the air pump 16 and the water pump 21 are started, the driving motor 12 drives the polishing wheel 13 to rotate to polish and deburr the workpiece, meanwhile, the air pump 16 extracts gas containing chip dust generated in the operation process through the air extracting cover 17, the gas enters the interior of the shell 1 below the partition plate 14, enter into raceway a23 and raceway b24 via three-way pipe 22, spout under the shower nozzle 26 effect of slope installation on two raceways b24 and form the water curtain, and then can get rid of the piece dust fast to gas, gas discharges through gas outlet 18, filter screen 27 in the gas outlet 18 further filters gas, reach the dirt-proof purpose of dust removal, water through shower nozzle 26 spun flows back to in the storage water tank 20 through water falling mouth 19 and through-hole 29 and is extracted reuse by water pump 21, the setting of filter screen 27 in the water falling mouth 19 filters rivers, avoid the piece dust to enter into in the storage water tank 20, stop driving motor 12 after the operation is accomplished, water pump 21 and aspiration pump 16.
Further, the left and right sides of the upper surface of the positioning plate 5 are fixedly provided with telescopic rods 28, and the top ends of the two telescopic rods 28 are fixedly connected with the upper surface of the inner side wall of the shell 1.
In this embodiment, the positioning plate 5 is supported by the two telescopic rods 28, and the positioning plate 5 is limited, so that the positioning plate 5 cannot rotate and is more stable when moving upwards or downwards under the rotation action of the threaded column 3.
Furthermore, rubber anti-slip pads are bonded on the opposite side surfaces of the positioning plate 5 and the placing plate 15.
In this embodiment, the friction between the positioning plate 5 and the placing plate 15 and the workpiece is improved by the anti-slip function of the rubber anti-slip mat, so that the workpiece is further effectively fixed, and the workpiece is prevented from shifting in the operation process.
Further, the upper surface of the movable plate 8 is fixedly provided with a trapezoidal sliding block 9, the trapezoidal sliding block 9 is connected to the inner side wall of the trapezoidal sliding groove in a sliding mode, and the trapezoidal sliding groove is formed in the upper surface positioning plate 5 on the inner side wall of the shell 1 and a side face, opposite to the placing plate 15, of the trapezoidal sliding groove is bonded with a rubber anti-slip pad.
In this embodiment, slide in trapezoidal spout through setting up trapezoidal slider 9, utilize trapezoidal spout to be spacing to trapezoidal slider 9 for fly leaf 8 can not break away from casing 1 and more stable when moving under electric putter a7 effect.
Furthermore, the inner side walls of the air outlet 18 and the water falling port 19 can be detachably provided with filter screens 27.
In this embodiment, the gas discharged from the housing 1 can be further effectively filtered by disposing the filter screen 27 on the gas outlet 18, the debris dust doped in the gas can be effectively removed, and the water entering the water storage tank 20 can be filtered by disposing the filter screen 27 on the water falling port 19, so as to prevent the debris dust from entering the water storage tank 20.
Further, the number of the spray heads 26 is several, and several spray heads 26 are respectively installed on the two water delivery pipes b24 in an inclined downward manner.
In this embodiment, the plurality of nozzles 26 are respectively installed on two opposite water pipes b24 in an inclined manner, so that water sprayed by the nozzles 26 can form a water curtain, and can humidify air and effectively remove debris and dust doped in the air.
The utility model discloses a theory of operation and use flow: people place a workpiece on the placing plate 15 and adjust the position of the workpiece to enable one side surface of the workpiece to be polished to be right opposite to the polishing wheel 13, the rotating handle is rotated to drive the threaded column 3 to rotate, further the positioning plate 5 is driven to move downwards to be matched with the placing plate 15 to fix the workpiece, the electric push rod a7 is controlled to drive the movable plate 8 to move rightwards, the electric push rod b10 is controlled to extend to drive the polishing wheel 13 to move downwards, when the polishing wheel 13 is contacted with the side surface of the workpiece, the electric push rod a7 and the electric push rod b10 are stopped, the driving motor 12, the air pump 16 and the water pump 21 are started, the driving motor 12 drives the polishing wheel 13 to rotate to polish and deburr, meanwhile, the air pump 16 pumps gas containing chip dust generated in the operation process through the air pumping hood 17, the gas enters the inside of the shell 1 below the partition plate 14, and, enter into raceway a23 and raceway b24 via three-way pipe 22, spout under the shower nozzle 26 effect of slope installation on two raceways b24 and form the water curtain, and then can get rid of the piece dust fast to gas, gas discharges through gas outlet 18, filter screen 27 in the gas outlet 18 further filters gas, reach the dirt-proof purpose of dust removal, water through shower nozzle 26 spun flows back to in the storage water tank 20 through water falling mouth 19 and through-hole 29 and is extracted reuse by water pump 21, the setting of filter screen 27 in the water falling mouth 19 filters rivers, avoid the piece dust to enter into in the storage water tank 20, stop driving motor 12 after the operation is accomplished, water pump 21 and aspiration pump 16.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a burring device of polishing with dust removal function, includes casing (1), its characterized in that: the upper surface of the shell (1) is connected with a threaded cap (2) in a clamping manner, the inner wall of the threaded cap (2) is connected with a threaded column (3) in a threaded manner, a handle is fixedly arranged at the top end of the threaded column (3), the bottom end of the threaded column (3) is fixedly connected with the top end of a rotating shaft (4), a bearing a is sleeved on the outer surface of the rotating shaft (4), the bearing a is connected with the upper surface of a positioning plate (5) in a clamping manner, a baffle (6) is fixedly arranged at the left side of the upper surface of the inner side wall of the shell (1), an electric push rod a (7) is fixedly arranged at the right side surface of the baffle (6), the right end of the electric push rod a (7) is fixedly connected with the left side surface of a movable plate (8), the movable plate (8) is connected with the upper surface of the inner side wall of the shell, the bottom end of the electric push rod b (10) is fixedly connected with the upper surface of the protective shell (11), a driving motor (12) is fixedly installed inside the protective shell (11), an output shaft of the driving motor (12) penetrates through a bearing b clamped on the right side surface of the protective shell (11) to extend out of the protective shell (11), a polishing wheel (13) is detachably installed on the outer surface of the output shaft of the driving motor (12), a partition plate (14) is detachably installed on the inner side wall of the shell (1), a placing plate (15) is fixedly installed on the upper surface of the partition plate (14) just opposite to the positioning plate (5), an air suction pump (16) is fixedly installed on the back surface of the shell (1), an air inlet pipe of the air suction pump (16) penetrates through a pipe sleeve a clamped on the back surface of the shell (1) to extend to the upper portion of the partition plate (14) in the shell (1), and the air inlet pipe of, the air extraction cover (17) is fixedly arranged inside the shell (1), an air outlet pipe of the air extraction pump (16) penetrates through a pipe sleeve b clamped on the back of the shell (1) and extends to the lower part of a partition plate (14) in the shell (1), an air outlet (18) is formed in the partition plate (14), a water falling port (19) is formed in the lower surface of the shell (1), the shell (1) is fixedly arranged on the upper surface of the water storage tank (20), a through hole (29) is formed in the position, right facing the water falling port (19), of the upper surface of the water storage tank (20), a water pump (21) is fixedly arranged on the back of the water storage tank (20), the water pump (21), the electric push rod a (7), the electric push rod b (10), the driving motor (12) and the air extraction pump (16) are electrically connected with an external power supply, and a water inlet pipe of the water pump (21) penetrates through a pipe sleeve, the water pump is characterized in that a water outlet pipe of the water pump (21) is communicated with one end of a three-way pipe (22) through a flange a, the other two ends of the three-way pipe (22) are communicated with one ends of water delivery pipes a (23) through flanges b respectively, the two water delivery pipes a (23) penetrate through pipelines d clamped on the left side surface and the right side surface of the shell (1) respectively and extend into the shell (1), one ends, far away from the three-way pipe (22), of the two water delivery pipes a (23) are communicated with water delivery pipes b (24) respectively, the two water delivery pipes b (24) are fixedly installed on the left side surface and the right side surface of the inner side wall of the shell (1) through fixing rings (25) respectively, spray heads (26) are fixedly installed on the water delivery pipes b (24), a water injection pipe and a water discharge pipe are arranged on the.
2. The grinding and deburring device with the dust removing function as claimed in claim 1, wherein: the left and right sides of locating plate (5) upper surface all fixed mounting have telescopic link (28), and the top of two telescopic links (28) all is connected with the last fixed surface of casing (1) inside wall.
3. The grinding and deburring device with the dust removing function as claimed in claim 1, wherein: rubber anti-slip pads are bonded on the opposite side surfaces of the positioning plate (5) and the placing plate (15).
4. The grinding and deburring device with the dust removing function as claimed in claim 1, wherein: the upper surface fixed mounting of fly leaf (8) has trapezoidal slider (9), trapezoidal slider (9) sliding connection is at the inside wall of trapezoidal spout, and trapezoidal spout sets up the upper surface at casing (1) inside wall.
5. The grinding and deburring device with the dust removing function as claimed in claim 1, wherein: and filter screens (27) are detachably mounted on the inner side walls of the air outlet (18) and the water falling port (19).
6. The grinding and deburring device with the dust removing function as claimed in claim 1, wherein: the number of the spray heads (26) is a plurality, and the plurality of spray heads (26) are respectively installed on the two water conveying pipes b (24) in an inclined downward mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920736764.5U CN209902987U (en) | 2019-05-22 | 2019-05-22 | Polishing and deburring device with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920736764.5U CN209902987U (en) | 2019-05-22 | 2019-05-22 | Polishing and deburring device with dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209902987U true CN209902987U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920736764.5U Expired - Fee Related CN209902987U (en) | 2019-05-22 | 2019-05-22 | Polishing and deburring device with dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209902987U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496970A (en) * | 2020-12-12 | 2021-03-16 | 李志江 | Hardware polisher |
| CN113894442A (en) * | 2021-11-03 | 2022-01-07 | 熭多利激光科技(江苏)有限公司 | Semi-closed laser cutting equipment with protection |
| CN115609439A (en) * | 2022-12-16 | 2023-01-17 | 广东启新模具有限公司 | Auto-parts machine tool that high efficiency was removed dust |
-
2019
- 2019-05-22 CN CN201920736764.5U patent/CN209902987U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496970A (en) * | 2020-12-12 | 2021-03-16 | 李志江 | Hardware polisher |
| CN113894442A (en) * | 2021-11-03 | 2022-01-07 | 熭多利激光科技(江苏)有限公司 | Semi-closed laser cutting equipment with protection |
| CN115609439A (en) * | 2022-12-16 | 2023-01-17 | 广东启新模具有限公司 | Auto-parts machine tool that high efficiency was removed dust |
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Granted publication date: 20200107 |