CN110948334A - Surface grinding device is used in magnetic ring processing - Google Patents
Surface grinding device is used in magnetic ring processing Download PDFInfo
- Publication number
- CN110948334A CN110948334A CN201911307552.6A CN201911307552A CN110948334A CN 110948334 A CN110948334 A CN 110948334A CN 201911307552 A CN201911307552 A CN 201911307552A CN 110948334 A CN110948334 A CN 110948334A
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- Prior art keywords
- bolt
- magnetic ring
- dust
- cabinet
- grinding device
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 60
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 241001233242 Lontra Species 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract description 28
- 230000001681 protective effect Effects 0.000 abstract description 15
- 238000007667 floating Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
- B24B19/11—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding the circumferential surface of rings, e.g. piston rings
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B55/04—Protective covers for the grinding wheel
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a surface polishing device for processing a magnetic ring, which comprises a bottom frame, a bottom cabinet and a clamp, wherein a dust collecting pipe is installed inside the bottom cabinet through a bolt, a protective cover is welded at the top of the bottom cabinet, a hydraulic rod is installed on one side inside the protective cover through a bolt, a top plate is installed on the top of the hydraulic rod through a bolt, an installation frame is welded at the bottom of the top plate, the bottom frame is installed on one side of the bottom of the installation frame through a bolt, a dust collecting screen plate is installed at the bottom inside the protective cover through a bolt, and the clamp is installed inside the protective cover through a. According to the invention, the protective cover is arranged at the top of the bottom cabinet, and the device can form a closed polishing space through the protective cover, so that dust generated during polishing is effectively prevented from floating in the air, falling into mechanical parts and damaging the internal parts, the service life of the device is ensured, and the practicability of the device is improved.
Description
Technical Field
The invention relates to the technical field of magnetic ring machining, in particular to a surface polishing device for magnetic ring machining.
Background
The magnetic ring is a common anti-interference element in an electronic circuit, has a good inhibition effect on high-frequency noise, is a common anti-interference element in the electronic circuit, has a good inhibition effect on the high-frequency noise, is generally made of ferrite materials, has different impedance characteristics under different frequencies, is generally very low in impedance at low frequency, and is required to be polished on the surface when the signal frequency is increased and the impedance of the magnetic ring is rapidly increased when the signal frequency is increased.
The surface grinding device for processing the existing magnetic ring has the defects that:
1. the existing surface polishing device for processing the magnetic ring is used for open-type polishing, dust generated during polishing can be scattered in the air to cause pollution to a working environment, and meanwhile, the dust can fall into mechanical parts to damage internal parts, so that the service life of the device is shortened, and the device does not meet the existing market requirements;
2. the existing surface polishing device for processing the magnetic ring cannot collect dust generated by polishing, so that the dust is diffused in the air to hurt the body of a worker, and therefore the existing problem is solved by providing the surface polishing device for processing the magnetic ring.
Disclosure of Invention
The invention aims to provide a surface polishing device for processing a magnetic ring, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a magnetic ring processing is with surface grinding device, includes chassis, end cabinet and anchor clamps, the dust collecting pipe is installed through the bolt in the inside of end cabinet, the bottom movable mounting of dust collecting pipe has a collection dirt drawer, the top welding of end cabinet has the protection casing, the hydraulic stem is installed through the bolt to the inside one side of protection casing, the roof is installed through the bolt in the top of hydraulic stem, the bottom welding of roof has the mounting bracket, the chassis is installed through the bolt in bottom one side of mounting bracket, the dust collecting net board is installed through the bolt in the inside bottom of protection casing, anchor clamps are installed through the bolt in the inside of protection casing.
Preferably, the inside of anchor clamps is installed the mount, and servo motor is installed through the bolt in the inside of mount, and servo motor's output passes through the pulley and is connected with the extension end of transfer line, and the fixed electromagnetism chuck of one end of transfer line.
Preferably, a dust blocking screen plate is installed on one side of the inner portion of the dust collecting pipe through a bolt, an installation pipe is installed on one side of the dust blocking screen plate through a bolt, and a fan is installed in the installation pipe through a bolt.
Preferably, the mounting frame is internally provided with a rotating motor, and the output end of the rotating motor is provided with a belt pulley.
Preferably, the inside of chassis is rotated and is installed the electronic pole that extends, and the one end of electronic pole is installed the head of polishing through the bolt.
Preferably, the controller is installed on the front face of the bottom cabinet through a bolt, and the cabinet door is installed on the front face of the bottom cabinet through a hinge.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the protective cover is arranged at the top of the bottom cabinet, and the device can form a closed polishing space through the protective cover, so that dust generated during polishing is effectively prevented from floating in the air, falling into mechanical parts and damaging the internal parts, the service life of the device is ensured, and the practicability of the device is improved.
2. According to the invention, the dust collecting pipe is arranged in the bottom cabinet, and dust can be collected through the dust collecting pipe, so that dust can be conveniently centralized and treated, secondary pollution is prevented, the safety of working environment of workers is ensured, the green environmental protection performance of the device is increased, and the current market demand of green environmental protection is met.
3. According to the invention, the hydraulic rod is arranged, so that the vertical height of the polishing head can be adjusted by using the hydraulic rod, the polishing head can be adjusted according to the polishing position of the magnetic ring, the adjustability of the device is increased, the flexibility of the device is improved, and the device is convenient to use.
4. According to the invention, the clamp is arranged in the protective cover, and the magnetic ring can be clamped by the clamp, so that the magnetic ring is prevented from deviating in the polishing process, the magnetic ring is conveniently polished, and the polishing quality of the magnetic ring is ensured.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a partial schematic view of the dust plate of the present invention;
fig. 4 is a partial structural schematic view of the clamp of the present invention.
In the figure: 1. a protective cover; 2. a hydraulic lever; 201. a top plate; 3. a mounting frame; 301. a rotating electric machine; 302. a belt pulley; 4. a chassis; 401. an electric rod; 402. polishing head; 5. a bottom cabinet; 501. a controller; 502. a cabinet door; 6. a dust collecting pipe; 601. a dust blocking screen plate; 602. installing a pipe; 603. a fan; 7. a dust collection drawer; 8. a dust collecting screen plate; 9. a clamp; 901. a fixed mount; 902. a servo motor; 903. a belt pulley; 904. a transmission rod; 905. an electromagnetic chuck.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, an embodiment of the present invention is shown: a surface polishing device for processing a magnetic ring comprises a bottom frame 4, a bottom cabinet 5 and a clamp 9, wherein a dust collecting pipe 6 is installed inside the bottom cabinet 5 through a bolt, two groups of supporting frames are welded at the bottom of the bottom cabinet 5, the stability structure of the bottom cabinet 5 can be increased through the supporting frames, the stability of the bottom cabinet 5 is improved, the top of the dust collecting pipe 6 is connected with the bottom of a dust collecting screen plate 8, dust can be collected through the dust collecting pipe 6, dust is conveniently and intensively treated, secondary pollution is prevented, the working environment safety of workers is ensured, the green environmental protection performance of the device is improved, the device meets the existing market requirements of green environmental protection, a dust collecting drawer 7 is movably installed at the bottom of the dust collecting pipe 6, a protective cover 1 is welded at the top of the bottom cabinet 5, a protective door is installed on the front surface of the protective cover 1 through a hinge, the magnetic ring can be conveniently replaced by the workers, a sealed, effectively preventing dust generated during polishing from floating in the air, enabling the dust to fall into mechanical parts and damaging internal parts, ensuring the service life of the device and improving the practicability of the device, one side inside the protective cover 1 is provided with a hydraulic rod 2 through a bolt, the hydraulic rod 2 can convert electric energy into hydraulic energy, the top plate 201 is driven to reciprocate to move vertically through the hydraulic energy, the vertical height of a polishing head 402 at the bottom can be adjusted through the top plate 201, the polishing head can be adjusted according to the polishing position of a magnetic ring, the adjustability of the device is increased, the flexibility of the device is improved, the device is convenient to use, the top of the hydraulic rod 2 is provided with the top plate 201 through the bolt, the top plate 201 can be convenient to mount the mounting frame 3, the mounting firmness of the mounting frame 3 is ensured, the mounting frame 201 is welded with the mounting frame 3, the mounting frame 3 can be free from being damaged by the dust rotating motor 301 inside the, prolong rotating electrical machines 301's life, chassis 4 is installed through the bolt in bottom one side of mounting bracket 3, 4 rotatable installation electric pole 401 of chassis, be convenient for electric pole 401 carries out high-speed rotation, dust collecting net board 8 is installed through the bolt in 1 inside bottom of protection casing, dust collecting net board 8 can be convenient for the inside that the dust got into dust collecting tube 6, be convenient for collect the dust, anchor clamps 9 are installed through the bolt in the inside of protection casing 1, can carry out the centre gripping to the magnetic ring through anchor clamps 9, prevent that the magnetic ring from taking place the skew at the in-process of polishing, the magnetic ring of being convenient for is polished, the quality of.
Furthermore, a fixing frame 901 is installed inside the clamp 9, the fixing frame 901 can protect an internal servo motor 902 to prevent the internal servo motor 902 from being damaged by dust, the safety of the servo motor 902 is ensured, the servo motor 902 is installed inside the fixing frame 901 through bolts, the servo motor 902 can adopt a 57BYG250B servo motor, electric energy can be converted into mechanical energy, a device for changing the steering of the device is changed, the output end of the servo motor 902 is connected with the extending end of a transmission rod 904 through a belt pulley 903, the belt pulley 903 can be driven to rotate through the servo motor 902, the transmission rod 904 can be driven to rotate through the belt pulley 903, an electromagnetic chuck 905 can be driven to rotate through the rotation of the transmission rod 904, the polishing position of a magnetic ring can be conveniently adjusted, the adjustability of the device is increased, the practicability of the device is improved, the electromagnetic chuck 905 is fixed at one end of the transmission rod 904, the electromagnetic chuck 905 can, the two groups of clamping frames can be relatively adjusted in position through the change of magnetic force, so that the magnetic ring can be clamped.
Further, the dust blocking screen plate 601 is installed on one side of the inside of the dust collecting pipe 6 through a bolt, the installation pipe 602 is installed on one side of the dust blocking screen plate 601 through a bolt, the fan 603 can be fixed on one side of the dust collecting pipe 6 through the installation pipe 602, the stability of installation of the fan 603 is guaranteed, the fan 603 is installed on the inside of the installation pipe 602 through a bolt, the fan 603 can convert electric energy into mechanical energy, the fan blades inside the fan 603 can generate suction force through rotation, dust generated through a mechanical device inside the protective cover 1 is brought into the inside of the dust collecting pipe 6, the dust can be blocked through the dust blocking screen plate 601, the dust falls downwards under the influence of gravity, and the dust falls into the inside of the dust collecting drawer.
Further, the internally mounted of mounting bracket 3 has rotating electrical machines 301, rotating electrical machines 301 can adopt Y315M-2 rotating electrical machines, can be with the electrical equipment of electric energy conversion into mechanical energy, belt pulley 302 is installed to rotating electrical machines 301's output, belt pulley 302's bottom can be felt with electric pole 401's extension end, be convenient for carry out power transmission, can drive belt pulley 302 through rotating electrical machines 301 and rotate, rotation through belt pulley 302 can drive electric pole 401 and rotate, rotation through electric pole 401 can drive sanding head 402 and carry out high-speed rotation, thereby polish the magnetic ring surface.
Further, the electric rod 401 that extends is installed in the inside rotation of chassis 4, and electric rod 401 can turn into mechanical energy with the electric energy, can be convenient for adjust the distance between sanding head 402 and the anchor clamps 9, and the device of being convenient for adjusts according to the size of magnetic ring, has improved the application range of device, and sanding head 402 is installed through the bolt to electric rod 401's one end, can polish the magnetic ring through sanding head 402's high-speed rotation.
Further, controller 501 is installed through the bolt in the front of end cabinet 5, and what controller 501 adopted is the PLC controller, and controller 501 passes through wire and rotating electrical machines 301, electronic pole 401, servo motor 902, electromagnetism chuck 905 and fan 603 electric connection, and end cabinet 5's front installs cabinet door 502 through the hinge, but through cabinet door 502 internal installation of being convenient for overhaul, has improved the maintenance efficiency of device.
The working principle is as follows: before using this device, the user of service detects the device earlier, confirm that there is not the problem back to use, place the magnetic ring in the inside of electromagnetic chuck 905, can carry out the centre gripping to the magnetic ring through electromagnetic chuck 905, prevent that the magnetic ring from taking place the skew at the in-process of polishing, the magnetic ring of being convenient for is polished, and can drive belt pulley 302 through rotating electrical machines 301 and rotate, rotation through belt pulley 302 can drive electric pole 401 and rotate, rotation through electric pole 401 can drive the head of polishing 402 and carry out high-speed rotation, thereby polish the magnetic ring surface, simultaneously can produce suction through the inside flabellum rotation of fan 603, bring the dust that produces through the mechanical device with protection casing 1 inside into inside dust collecting tube 6, can block the dust through keeping off dirt otter board 601, the dust receives the influence of gravity to fall downwards, the inside that falls into collection dust drawer 7 is collected.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a surface grinding device is used in magnetic ring processing, includes chassis (4), end cabinet (5) and anchor clamps (9), its characterized in that: dust-collecting tube (6) are installed through the bolt to the inside of end cabinet (5), the bottom movable mounting of dust-collecting tube (6) has collection dirt drawer (7), the top welding of end cabinet (5) has protection casing (1), hydraulic stem (2) are installed through the bolt to inside one side of protection casing (1), roof (201) are installed through the bolt in the top of hydraulic stem (2), the bottom welding of roof (201) has mounting bracket (3), chassis (4) are installed through the bolt in bottom one side of mounting bracket (3), dust collection otter board (8) are installed through the bolt in inside bottom of protection casing (1), anchor clamps (9) are installed through the bolt in the inside of protection casing (1).
2. The surface grinding device for magnetic ring machining as claimed in claim 1, wherein: the clamp is characterized in that a fixing frame (901) is installed inside the clamp (9), a servo motor (902) is installed inside the fixing frame (901) through a bolt, the output end of the servo motor (902) is connected with the extending end of the transmission rod (904) through a belt pulley (903), and an electromagnetic chuck (905) is fixed at one end of the transmission rod (904).
3. The surface grinding device for magnetic ring machining as claimed in claim 1, wherein: a dust blocking screen plate (601) is installed on one side of the inner portion of the dust collecting pipe (6) through a bolt, an installation pipe (602) is installed on one side of the dust blocking screen plate (601) through a bolt, and a fan (603) is installed inside the installation pipe (602) through a bolt.
4. The surface grinding device for magnetic ring machining as claimed in claim 1, wherein: the inside mounting of mounting bracket (3) has rotating electrical machines (301), and belt pulley (302) are installed to the output of rotating electrical machines (301).
5. The surface grinding device for magnetic ring machining as claimed in claim 1, wherein: the inside rotation of chassis (4) is installed electronic pole (401) that extend, and the one end of electronic pole (401) is installed through the bolt and is made a polish (402).
6. The surface grinding device for magnetic ring machining as claimed in claim 1, wherein: the front of the bottom cabinet (5) is provided with a controller (501) through a bolt, and the front of the bottom cabinet (5) is provided with a cabinet door (502) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307552.6A CN110948334A (en) | 2019-12-18 | 2019-12-18 | Surface grinding device is used in magnetic ring processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307552.6A CN110948334A (en) | 2019-12-18 | 2019-12-18 | Surface grinding device is used in magnetic ring processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110948334A true CN110948334A (en) | 2020-04-03 |
Family
ID=69982508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911307552.6A Pending CN110948334A (en) | 2019-12-18 | 2019-12-18 | Surface grinding device is used in magnetic ring processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN110948334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823074A (en) * | 2020-06-29 | 2020-10-27 | 安徽虹泰磁电有限公司 | Inner and outer wall double-polishing equipment for machining magnetic ring and working method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2111010A1 (en) * | 1993-01-29 | 1994-07-30 | Robert James Hagerty | Method of finely polishing planar optical elements |
| CN207087638U (en) * | 2017-06-22 | 2018-03-13 | 奥顿电气有限公司 | A kind of regulator cubicle surface sander with dedusting function |
| CN108655890A (en) * | 2018-05-15 | 2018-10-16 | 浙江安吉闻天电子科技有限公司 | A kind of magnet ring finished surface grinding device |
| CN109465707A (en) * | 2018-12-12 | 2019-03-15 | 华南农业大学 | A kind of mechanical grinding device |
| CN110202055A (en) * | 2019-07-04 | 2019-09-06 | 张家港市云宸汽车零部件有限公司 | A kind of hardware stamping continuous mould |
-
2019
- 2019-12-18 CN CN201911307552.6A patent/CN110948334A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2111010A1 (en) * | 1993-01-29 | 1994-07-30 | Robert James Hagerty | Method of finely polishing planar optical elements |
| CN207087638U (en) * | 2017-06-22 | 2018-03-13 | 奥顿电气有限公司 | A kind of regulator cubicle surface sander with dedusting function |
| CN108655890A (en) * | 2018-05-15 | 2018-10-16 | 浙江安吉闻天电子科技有限公司 | A kind of magnet ring finished surface grinding device |
| CN109465707A (en) * | 2018-12-12 | 2019-03-15 | 华南农业大学 | A kind of mechanical grinding device |
| CN110202055A (en) * | 2019-07-04 | 2019-09-06 | 张家港市云宸汽车零部件有限公司 | A kind of hardware stamping continuous mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823074A (en) * | 2020-06-29 | 2020-10-27 | 安徽虹泰磁电有限公司 | Inner and outer wall double-polishing equipment for machining magnetic ring and working method thereof |
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