CN113426235A - Dust device of electric motor car accessory processing usefulness - Google Patents
Dust device of electric motor car accessory processing usefulness Download PDFInfo
- Publication number
- CN113426235A CN113426235A CN202110729327.2A CN202110729327A CN113426235A CN 113426235 A CN113426235 A CN 113426235A CN 202110729327 A CN202110729327 A CN 202110729327A CN 113426235 A CN113426235 A CN 113426235A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- working body
- dust
- filter
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000241 respiratory effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/266—Drying gases or vapours by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
Abstract
The invention belongs to the field of electric vehicle machining, and particularly relates to a dust-settling device for machining electric vehicle accessories, which comprises a support body, a slide rail, a working body and a dust-settling unit, wherein the support body is provided with a support body; two sliding rails are fixedly connected to the working body; the sliding rail is buckled and slidably connected with two supporting bodies; a dust settling unit is detachably and fixedly connected to the working body; the dust settling unit comprises a sealing cover and a water tank; the upper surface of the working body is detachably, hermetically and fixedly connected with a sealing cover; a water tank is arranged in the working body; a plurality of atomizing sheets are fixedly connected to the bottom surface of the water tank; the lower surface of the inside of the working body is in threaded sealing connection with a wind gathering pipe; a plurality of first fans are fixedly connected in the air collecting pipe; the function of carrying out the dust fall through the dust of atomizing water and air to the processing production in the air has been realized, has solved the problem that traditional course of working can not handle the dust that the processing produced, has reduced processing personnel's respiratory pressure and the harm to the health.
Description
Technical Field
The invention relates to the field of electric vehicle machining, in particular to a dust falling device for machining electric vehicle accessories.
Background
Electric vehicles, i.e., electric drive vehicles, also known as electric drive vehicles; electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles; generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed.
After the metal fittings of the electric vehicle are damaged, the metal fittings can be restored to the original state only by grinding and polishing, but metal dust generated by traditional grinding and polishing is sucked into a human body by workers, so that the breathing system of the workers is damaged; therefore, a dust fall device for processing electric vehicle accessories is provided to solve the above problems.
Disclosure of Invention
The invention provides a dust settling device for processing electric vehicle accessories, which aims to make up for the defects of the prior art and solve the problem that metal accessories of an electric vehicle need to be ground and polished to be restored after being damaged, but metal dust generated by traditional grinding and polishing is sucked into a human body by workers and damages the respiratory system of the workers.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a dust-settling device for processing electric vehicle accessories, which comprises a supporting body, a sliding rail, a working body and a dust-settling unit, wherein the supporting body is provided with a supporting body; two sliding rails are fixedly connected to the working body; the sliding rail is buckled and slidably connected with two supporting bodies; a dust settling unit is detachably and fixedly connected to the working body; the dust settling unit comprises a sealing cover and a water tank; the upper surface of the working body is detachably, hermetically and fixedly connected with a sealing cover; a water tank is arranged in the working body; a plurality of atomizing sheets are fixedly connected to the bottom surface of the water tank; the lower surface of the inside of the working body is in threaded sealing connection with a wind gathering pipe; a plurality of first fans are fixedly connected in the air collecting pipe.
Preferably, a filtering unit is further arranged in the working body; the filtering unit comprises a filtering frame; a first filter tank and a second filter tank are buckled and connected in the filter rack; and a first filtering piece and a second filtering piece are respectively filled in the first filtering box and the second filtering box.
Preferably, a processing auxiliary unit is further arranged on the side surface of the working body; the processing auxiliary unit comprises a mounting hole; the supporting frame is detachably and fixedly connected with the inner thread of the mounting hole; a storage box is hinged in the supporting frame through a rotating shaft; the upper surface of the supporting frame is provided with a placing hole.
Preferably, the side surface of the support body is provided with a slot, and a filter frame is detachably and fixedly connected with the slot; the filter frame is detachably filled with filter cotton; a guide pipe is inserted in the support body; a plurality of air inlet grooves are formed in the guide pipe; and a second fan is fixedly connected in the guide pipe corresponding to the air inlet groove.
Preferably, a dynamic seal groove is formed in the side surface of the working body corresponding to the support body; four torsion shafts are rotatably connected in the dynamic sealing groove; four sealing winding films are wound and connected on the four torsion shafts; the four sealing rolling films are fixedly connected at the openings of the two supporting bodies in a pairwise symmetry manner.
Preferably, the side surface of the working body is hermetically hinged with a sealing door; the first filter piece and the second filter piece are respectively in a cuboid shape made of sponge and fiber ball filter materials.
Preferably, handles are symmetrically and fixedly connected to the side faces of the water tank; an inward folded edge is arranged at the opening of the water tank.
Preferably, universal wheels are fixedly connected to the lower surfaces of the supporting body and the working body; the upper surface of the supporting body is fixedly connected with an elastic cushion.
The invention has the advantages that:
1. according to the invention, through the structural design of the support body, the slide rail, the working body, the sealing door, the sealing cover, the water tank, the atomizing sheet, the handle, the air gathering pipe and the first fan, the function of dust reduction of dust generated by processing in air through atomized water and air is realized, the problem that the dust generated by processing cannot be treated in the traditional processing process is solved, and the respiratory pressure of processing personnel and the damage to the body are reduced;
2. according to the invention, through the structural design of the filter frame, the first filter box, the first filter piece, the second filter box, the second filter piece, the elastic cushion, the support frame, the rotating shaft, the storage box and the placing hole, the functions of repeatedly collecting dust, intensively treating and recycling the dust are realized, the problem that the traditional dust-settling device has large influence on the ground is solved, the comfort of processing parts is improved, and the dust-settling cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic sectional view of the first embodiment in front view;
FIG. 2 is a schematic side sectional view illustrating a first embodiment of the present invention;
FIG. 3 is a schematic side view of a partial cross-sectional structure according to a first embodiment;
FIG. 4 is an enlarged structural view of a portion A of the first embodiment;
FIG. 5 is a perspective view of a partial structure according to the first embodiment;
fig. 6 is a schematic front view partially in section according to the second embodiment.
In the figure: 1. a support body; 2. a slide rail; 3. a working body; 4. a sealing door; 5. a sealing cover; 6. a water tank; 7. an atomizing sheet; 8. a handle; 9. a wind gathering pipe; 10. a first fan; 11. a filter frame; 12. a first filter tank; 13. a first filter member; 14. a second filter tank; 15. a second filter member; 16. an elastic cushion; 17. a guide tube; 18. a filter frame; 19. filtering cotton; 20. an air inlet groove; 21. a second fan; 22. a universal wheel; 23. a dynamic seal groove; 24. sealing the roll film; 25. a torsion shaft; 26. mounting holes; 27. a support frame; 28. a rotating shaft; 29. a storage box; 30. placing holes; 31. an illuminating member; 32. and (7) sealing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, a dust-settling device for processing electric vehicle accessories comprises a support body 1, a slide rail 2, a working body 3 and a dust-settling unit; two sliding rails 2 are fixedly connected to the working body 3; the slide rail 2 is buckled and slidably connected with two supporting bodies 1; a dust settling unit is detachably and fixedly connected to the working body 3; the dust settling unit comprises a sealing cover 5 and a water tank 6; the upper surface of the working body 3 is detachably and hermetically fixedly connected with a sealing cover 5; a water tank 6 is arranged in the working body 3; a plurality of atomizing sheets 7 are fixedly connected to the bottom surface of the water tank 6; the lower surface of the inner part of the working body 3 is in threaded sealing connection with an air gathering pipe 9; a plurality of first fans 10 are fixedly connected in the air gathering pipe 9; during operation, can convert the clear water in the water tank 6 into the fog of atomizing state through atomizing piece 7, be blown by first fan 10 and contact with work area, staff and processing part to metal dust and the plastics dust in the absorption air, and pile up the function on ground.
A filtering unit is also arranged in the working body 3; the filter unit comprises a filter frame 11; a first filter tank 12 and a second filter tank 14 are buckled and connected in the filter rack 11; the first filtering box 12 and the second filtering box 14 are filled with a first filtering piece 13 and a second filtering piece 15 respectively; in operation, moist air with metal dust is filtered by the first filter element 13 and the second filter element 15.
The side surface of the working body 3 is also provided with a processing auxiliary unit; the processing auxiliary unit includes a mounting hole 26; a supporting frame 27 is detachably and fixedly connected with the inner thread of the mounting hole 26; a storage box 29 is hinged in the supporting frame 27 through a rotating shaft 28; a placing hole 30 is formed in the upper surface of the supporting frame 27; during operation, can make carriage 27 fix the side at the working body 3 wantonly through mounting hole 26 and fastener to the staff that adapts to different heights and the part of processing are simultaneously under the effect of placing hole 30, conveniently place instrument and bolt nut, and more conveniently place the instrument and the part of processing usefulness through receiver 29.
A filter frame 18 is detachably and fixedly connected with the side surface of the support body 1; the filter frame 18 is detachably filled with filter cotton 19; a guide pipe 17 is inserted in the support body 1; a plurality of air inlet grooves 20 are formed in the guide pipe 17; a second fan 21 is fixedly connected in the guide pipe 17 corresponding to the air inlet slot 20; during operation, through second fan 21 cooperation stand pipe 17 and intake stack 20 for produce the air negative pressure and filter the outside air steam propelling movement and first filtration piece 13 and the second and filter the function that 15 contacts completion filtration dehumidification, can be preliminary filter the large granule in the air through filtering cotton 19, prevent to damage the part striking of inside high-speed motion.
The side surface of the working body 3 is provided with a dynamic seal groove 23 corresponding to the support body 1; four torsion shafts 25 are rotatably connected in the dynamic seal groove 23; four sealing winding films 24 are wound and connected on the four torsion shafts 25; the four sealing rolling films 24 are fixedly connected at the openings of the two supporting bodies 1 in a pairwise symmetry manner; during operation, the rigid coupling through four sealed book membranes 24 and four bisymmetry of torsion axis 25 is at the opening part of two supporter 1 for when the stroke within range of slide rail 2 removes, stand pipe 17 and the working body 3 in the supporter 1 keep the connected state, thereby do not influence the second fan 21 rotation production air negative pressure in the stand pipe 17 and filter the function that the piece 15 contact completion filtration dehumidification with outside air steam propelling movement and first filtration piece 13 and second filtration.
The side surface of the working body 3 is hermetically hinged with a sealing door 4; the first filter piece 13 and the second filter piece 15 are respectively in a cuboid shape made of sponge and fiber ball filter materials; during operation, through the double filter material, can filter water smoke and dust particle, can reuse first filter 13 and second filter 15 simultaneously.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a plurality of illuminating elements 31 are fixedly connected to the opening of the lower surface of the working body 3; a sealing plate 32 is fixedly connected to the lower surface of the working body 3 corresponding to the illuminating part 31 in a sealing manner; during operation, the sealing plate 32 made of glass enables the illuminating piece 31 to be always kept in a sealing state, and therefore the device cannot be short-circuited when meeting water during dust falling operation.
The working principle is that the clean water in the water tank 6 can be converted into mist in an atomized state through the atomizing sheet 7, and the mist is blown by the first fan 10 to be in contact with a working area, workers and processing parts, so that metal dust and plastic dust in the air are adsorbed and accumulated on the ground; the moist air with metal dust can be filtered by the first filter element 13 and the second filter element 15; the supporting frame 27 can be fixed on the side of the working body 3 at will through the mounting hole 26 and the fastener, so that the working body is suitable for workers with different heights and machined parts, meanwhile, tools, bolts and nuts can be placed conveniently under the action of the placing hole 30, and tools and parts for machining can be placed more conveniently through the storage box 29; the second fan 21 is matched with the guide pipe 17 and the air inlet groove 20, so that air negative pressure is generated to push outside air vapor to contact with the first filtering piece 13 and the second filtering piece 15 to complete the filtering and dehumidifying functions, large particles in the air can be primarily filtered through the filter cotton 19, and the impact damage to parts moving at high speed inside the air can be prevented; the four sealing rolling films 24 and the four torsion shafts 25 are fixedly connected to the openings of the two support bodies 1 in pairwise symmetry, so that the guide pipe 17 in the support body 1 and the working body 3 are kept in a communicated state when the sliding rail 2 moves within the stroke range, and therefore the rotation of the second fan 21 in the guide pipe 17 is not influenced to generate air negative pressure to push outside air water vapor to contact with the first filter piece 13 and the second filter piece 15 to complete the filtering and dehumidifying functions; the water mist and dust particles can be filtered through the double filter materials, and the first filter element 13 and the second filter element 15 can be reused; the handles 8 are symmetrically and fixedly connected to the side faces of the water tank 6, so that the water tank 6 is convenient to transport, and water is not easy to spill out in the process of transporting the water tank 6 through the shape design of the opening folded edge; make this device convenient bulk movement through universal wheel 22, also make things convenient for the supporter 1 to remove 3 relative working bodies simultaneously, simultaneously under the buffering shock attenuation guard action of cushion 16 for the staff can comfortable sitting when processing electric motor car spare part.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential 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, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a dust device of electric motor car accessory processing usefulness which characterized in that: comprises a support body (1), a slide rail (2), a working body (3) and a dust settling unit; two sliding rails (2) are fixedly connected to the working body (3); the sliding rail (2) is buckled and slidably connected with two supporting bodies (1); a dust settling unit is detachably and fixedly connected to the working body (3); the dust settling unit comprises a sealing cover (5) and a water tank (6); the upper surface of the working body (3) is detachably, hermetically and fixedly connected with a sealing cover (5); a water tank (6) is arranged in the working body (3); a plurality of atomizing sheets (7) are fixedly connected to the bottom surface of the water tank (6); the lower surface inside the working body (3) is in threaded sealing connection with a wind gathering pipe (9); a plurality of first fans (10) are fixedly connected in the air gathering pipe (9).
2. The dust fall device of claim 1, characterized in that: a filtering unit is also arranged in the working body (3); the filter unit comprises a filter frame (11); a first filter tank (12) and a second filter tank (14) are connected in the filter rack (11) in a buckling manner; the first filtering box (12) and the second filtering box (14) are filled with a first filtering piece (13) and a second filtering piece (15) respectively.
3. The dust fall device of claim 2, characterized in that: the side surface of the working body (3) is also provided with a processing auxiliary unit; the processing auxiliary unit comprises a mounting hole (26); a supporting frame (27) is detachably and fixedly connected with the internal thread of the mounting hole (26); a storage box (29) is hinged in the supporting frame (27) through a rotating shaft (28); the upper surface of the supporting frame (27) is provided with a placing hole (30).
4. The dust fall device of claim 3, characterized in that: a filter frame (18) is detachably and fixedly connected with the side surface of the support body (1) in a slotted manner; the filter frame (18) is detachably filled with filter cotton (19); a guide pipe (17) is inserted in the support body (1); a plurality of air inlet grooves (20) are formed in the guide pipe (17); and a second fan (21) is fixedly connected in the guide pipe (17) corresponding to the air inlet groove (20).
5. The dust fall device of claim 4, characterized in that: a dynamic sealing groove (23) is formed in the side face of the working body (3) corresponding to the support body (1); four torsion shafts (25) are rotatably connected in the dynamic seal groove (23); four sealing rolling films (24) are wound and connected on the four torsion shafts (25); the four sealing rolling films (24) are fixedly connected at the openings of the two supporting bodies (1) in a pairwise symmetry manner.
6. The dust fall device of claim 5, characterized in that: the side surface of the working body (3) is hermetically hinged with a sealing door (4); the first filter piece (13) and the second filter piece (15) are respectively in a cuboid shape made of sponge and fiber ball filter materials.
7. The dust fall device of claim 6, characterized in that: handles (8) are symmetrically and fixedly connected to the side surface of the water tank (6); an inward folded edge is arranged at the opening of the water tank (6).
8. The dust fall device of claim 7, characterized in that: universal wheels (22) are fixedly connected to the lower surfaces of the support body (1) and the working body (3); the upper surface of the supporting body (1) is fixedly connected with an elastic cushion (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110729327.2A CN113426235B (en) | 2021-06-29 | 2021-06-29 | Dust device of electric motor car accessory processing usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110729327.2A CN113426235B (en) | 2021-06-29 | 2021-06-29 | Dust device of electric motor car accessory processing usefulness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113426235A true CN113426235A (en) | 2021-09-24 |
| CN113426235B CN113426235B (en) | 2022-06-21 |
Family
ID=77757757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110729327.2A Active CN113426235B (en) | 2021-06-29 | 2021-06-29 | Dust device of electric motor car accessory processing usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113426235B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536570A (en) * | 2022-04-27 | 2022-05-27 | 南通市石墨设备设计研究所 | Graphite tower festival is with numerical control device processing lathe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT354992B (en) * | 1971-11-22 | 1980-02-11 | Thordarson Jon | DEVICE FOR REMOVING SOLID AND / OR LIQUID PARTICLES OR ADSORBABLE GASEOUS COMPONENTS FROM EXHAUST GASES |
| CN103512129A (en) * | 2013-09-24 | 2014-01-15 | 吴江唯奇布业有限公司 | Humidifier for spinning plant |
| CN206803340U (en) * | 2017-06-09 | 2017-12-26 | 河南省安克林滤业有限公司 | A kind of air purification filter system with dehumidification function |
| CN210360497U (en) * | 2019-07-17 | 2020-04-21 | 无锡优尼福科技有限公司 | Automatic machining device for mechanical parts |
-
2021
- 2021-06-29 CN CN202110729327.2A patent/CN113426235B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT354992B (en) * | 1971-11-22 | 1980-02-11 | Thordarson Jon | DEVICE FOR REMOVING SOLID AND / OR LIQUID PARTICLES OR ADSORBABLE GASEOUS COMPONENTS FROM EXHAUST GASES |
| CN103512129A (en) * | 2013-09-24 | 2014-01-15 | 吴江唯奇布业有限公司 | Humidifier for spinning plant |
| CN206803340U (en) * | 2017-06-09 | 2017-12-26 | 河南省安克林滤业有限公司 | A kind of air purification filter system with dehumidification function |
| CN210360497U (en) * | 2019-07-17 | 2020-04-21 | 无锡优尼福科技有限公司 | Automatic machining device for mechanical parts |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536570A (en) * | 2022-04-27 | 2022-05-27 | 南通市石墨设备设计研究所 | Graphite tower festival is with numerical control device processing lathe |
| CN114536570B (en) * | 2022-04-27 | 2022-07-08 | 南通市石墨设备设计研究所 | Graphite tower festival is with numerical control device processing lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113426235B (en) | 2022-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113426235B (en) | Dust device of electric motor car accessory processing usefulness | |
| CN111673577A (en) | Robot spraying equipment capable of pretreating spraying surface | |
| CN210859368U (en) | Energy-saving box type centrifugal fan | |
| CN212470835U (en) | Sample grinding mechanism for casting | |
| CN106239293A (en) | A kind of Hardware fitting polishing table with cleaning function | |
| CN107116421A (en) | A kind of equipment of railway transportation making sander with dedusting function | |
| CN215847360U (en) | Steel-plastic composite pipe flanging end face trimming device | |
| CN109938646A (en) | A kind of cloud platform dust-proof radiating computer room | |
| CN213319204U (en) | Automobile wheel hub burnishing and polishing device | |
| CN210588644U (en) | Clutch plate grinding device | |
| CN202278498U (en) | Dust collector hood of big cloth wheel | |
| CN217097289U (en) | Polishing and dust removing device made of green low-carbon environment-friendly material | |
| CN217963709U (en) | Vehicle interior processing dust collector | |
| CN219027093U (en) | Machine part polishing machine | |
| CN217289605U (en) | Electromechanical engineering workshop environmental protection dust collector | |
| CN213731177U (en) | Panel burnishing machine convenient to collection dirt | |
| CN213470557U (en) | Panel grinding device is used in machine parts processing | |
| CN220699210U (en) | Automobile oil cylinder shell | |
| CN211218685U (en) | Portable lathe for machining | |
| CN214519251U (en) | Interior decoration wall grinding device | |
| CN213136200U (en) | Surface pretreatment device for metal processing | |
| CN218110407U (en) | Dustless grinder | |
| CN211992327U (en) | Mechanical grinding device with dustproof function | |
| CN219882109U (en) | Grinding device is used in auto stand processing | |
| CN220533841U (en) | Grinding machine with dust recycling function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240108 Address after: Building 5, Xifeng Electric Vehicle Industrial Park, Feng County, Xuzhou City, Jiangsu Province, 221000 Patentee after: Fengxian Ruifeng Electronic Technology Co.,Ltd. Address before: 221700 Chengzhuang village, Shizhai Town, Xuzhou City, Jiangsu Province Patentee before: Xuzhou jinfuxin Electric Vehicle Co.,Ltd. |