CN112847037B - Automatic polishing device for circular ring - Google Patents
Automatic polishing device for circular ring Download PDFInfo
- Publication number
- CN112847037B CN112847037B CN202110016030.1A CN202110016030A CN112847037B CN 112847037 B CN112847037 B CN 112847037B CN 202110016030 A CN202110016030 A CN 202110016030A CN 112847037 B CN112847037 B CN 112847037B
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- CN
- China
- Prior art keywords
- transmission shaft
- gear
- mounting frame
- motor
- mounting bracket
- 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.)
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Classifications
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a ring polishing device, in particular to an automatic ring polishing device. The invention provides the automatic ring polishing device which can reduce the operation time, improve the working efficiency and improve the use safety. An automatic ring polishing device comprises a mounting frame, a first motor, a polishing mechanism and the like; the first motor is installed to mounting bracket front side lower part, and mounting bracket rear side top is equipped with grinding machanism. According to the invention, the second motor drives the grinding wheel to realize idling; the upward movement of the supporting component is realized through the rotary contact between the first gear lack and the full gear; the second gear lack is in rotary contact with the rack to drive the article to move to the rear side and send the article to the lower part of the grinding wheel; the device is cleaned by the dust-proof plate and the brush.
Description
Technical Field
The invention relates to a ring polishing device, in particular to an automatic ring polishing device.
Background
Along with the progress of science and technology, the equipment used by people is continuously updated, the equipment is gradually changed into mechanical automation from the traditional mechanical equipment operated by purely manual operation, the manual operation equipment is long in consumed time and low in production efficiency, safety accidents are easy to occur, workers are careful in wing operation during equipment operation, particularly in the aspect of ring polishing, when the workers operate the polisher, the polisher can generate extremely large vibration, and sometimes the polishing equipment is improperly operated and falls off from hands, so that the safety accidents occur.
In order to solve the problems, the automatic circular ring grinding machine is designed, equipment for automatically feeding, feeding and grinding the circular rings of the articles can be greatly improved, so that the production efficiency is improved, and the cost is reduced.
Disclosure of Invention
In order to overcome the defects of long manual polishing time, inconvenient operation and easy occurrence of safety accidents, the technical problem to be solved is as follows: the automatic ring polishing device can reduce the operation time, improve the working efficiency and improve the use safety.
The technical scheme of the invention is as follows: the utility model provides an automatic grinding device of ring, is including mounting bracket, first motor and grinding machanism, and first motor is installed to mounting bracket front side lower part, and mounting bracket rear side top is equipped with grinding machanism.
Further, grinding machanism is including support frame, horizontal pole, dead lever, second motor and emery wheel, and the mounting bracket left and right sides outer wall all is equipped with two support frames, and two support frame tops on left side all are equipped with the horizontal pole with two support frame tops on right side, are connected with the dead lever between two horizontal pole middle parts, and the side top is equipped with the second motor in the dead lever, and second motor output shaft has the emery wheel.
Further, still including pushing away the material mechanism, the mounting bracket right side is equipped with pushing away the material mechanism, pushing away the material mechanism including first transmission shaft, first lack gear, all gear, the pivot, the carousel, supporting component, runner and first connecting rod, first motor output shaft has first transmission shaft, first transmission shaft is connected with the mounting bracket, be equipped with first lack gear on the first transmission shaft, mounting bracket bottom rear side rotation type is equipped with the pivot, be equipped with all gear in the pivot, first lack gear and all gear engagement, both ends all are equipped with the carousel about the pivot, mounting bracket lower part slidingtype is equipped with first connecting rod, first connecting rod left and right sides all is equipped with supporting component, two supporting component are connected with first connecting rod slidingtype, the top of two supporting component all is equipped with the draw-in groove, two supporting component lower parts all rotate and are equipped with the runner, two runners all cooperate with the carousel.
Further, still including feed mechanism, the mounting bracket inner wall is equipped with feed mechanism, feed mechanism is including the belt pulley, flat belt, the second transmission shaft, the second lacks gear, a spring, the rack, the push rod, conducting bar and extrusion rod, mounting bracket front side lower part is equipped with the second transmission shaft, the second transmission shaft is located first transmission shaft top, be equipped with the second and lack the gear on the second transmission shaft, all be equipped with the belt pulley on second transmission shaft and the first transmission shaft, the belt pulley of upside is equipped with flat belt with the belt pulley of downside between, the mounting bracket rear side inner wall is opened flutedly, two recess front side slidingtype are equipped with the extrusion rod, the inner wall of mounting bracket left and right sides all is connected with the spring, the spring front end is connected with mounting bracket inner wall connection, the mounting bracket left and right sides all is equipped with the conducting bar, mounting bracket front side top slidingtype is equipped with the push rod, the push rod bottom is equipped with the rack, rack is connected with the extrusion rod, rack and second lacks gear cooperation.
Further, still including dustproof mechanism, the mounting bracket inner wall is equipped with dustproof mechanism, and dustproof mechanism is equipped with the dustproof plate including dust guard, second connecting rod and brush, mounting bracket rear side bottom, and the extrusion pole rear side all is equipped with the second connecting rod, and two second connecting rod rear ends are equipped with the brush.
The beneficial effects of the invention are as follows: 1. according to the invention, the second motor drives the grinding wheel to realize idling;
2. according to the invention, the upward movement of the supporting component is realized through the rotary contact between the first gear lack and the full gear;
3. according to the invention, through the rotary contact between the second missing gear and the rack, the object is driven to move to the rear side and is sent to the lower part of the grinding wheel;
4. the invention has the cleaning function on the device through the dust-proof plate and the brush.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the mounting frame and the first motor according to the present invention.
Fig. 3 is a schematic perspective view of the polishing mechanism of the present invention.
Fig. 4 is a schematic perspective view of a first part of the pushing mechanism of the present invention.
Fig. 5 is a schematic perspective view of a second part of the pushing mechanism of the present invention.
Fig. 6 is a schematic perspective view of a first part of the feeding mechanism of the present invention.
Fig. 7 is a schematic perspective view of a second part of the feeding mechanism of the present invention.
Fig. 8 is a schematic view of a dust-proof three-dimensional structure of the present invention.
In the reference numerals: 1_mount, 2_first motor, 3_grinding mechanism, 31_support frame, 32_cross bar, 33_fixed bar, 34_second motor, 35_grinding wheel, 4_pushing mechanism, 41_first drive shaft, 42_first gear segment, 43_full gear, 44_spindle, 45_rotating disc, 46_support assembly, 47_rotating wheel, 48_clamping slot, 49_first link, 5_feeding mechanism, 51_pulley, 52_flat belt, 53_second drive shaft, 54_second gear segment, 55_spring, 56_rack, 57_push rod, 58_guide bar, 59_pressing bar, 6_dust guard, 61_dust guard, 62_second link, 63_brush.
Detailed Description
The invention will be further described with reference to specific examples, illustrative examples and illustrations of which are provided herein to illustrate the invention, but are not to be construed as limiting the invention.
Example 1
The utility model provides an automatic grinding device of ring, as shown in fig. 1-3, including mounting bracket 1, first motor 2 and grinding machanism 3, first motor 2 is installed to mounting bracket 1 front side lower part, and mounting bracket 1 rear side top is equipped with grinding machanism 3.
When people want to polish the ring, can use the automatic grinding device of ring, the user puts into mounting bracket 1 with the ring that needs to polish, starts first motor 2, and the output shaft of first motor 2 drives grinding machanism 3 and rotates, and grinding machanism 3 polishes the ring, and the user closes first motor 2, and above action is whole to stop.
The polishing mechanism 3 comprises a supporting frame 31, cross rods 32, fixing rods 33, a second motor 34 and a grinding wheel 35, wherein two supporting frames 31 are arranged on the outer walls of the left side and the right side of the installation frame 1, the cross rods 32 are arranged on the top ends of the two supporting frames 31 on the left side and the top ends of the two supporting frames 31 on the right side, the fixing rods 33 are connected between the middle parts of the two cross rods 32, the second motor 34 is arranged on the middle top part of the fixing rods 33, and the grinding wheel 35 is connected with the output shaft of the second motor 34.
The user places the ring below emery wheel 35, starts second motor 34, and second motor 34 output shaft drives emery wheel 35 and rotates, and emery wheel 35 polishes the ring of below, and after polishing, the user closes first motor 2, and the action stops entirely.
Example 2
On the basis of embodiment 1, as shown in fig. 4-8, the device further comprises a pushing mechanism 4, the lower part of the mounting frame 1 is provided with the pushing mechanism 4, the pushing mechanism 4 comprises a first transmission shaft 41, a first gear-lack 42, a full gear 43, a rotating shaft 44, a rotary table 45, a supporting component 46, a rotating wheel 47, a clamping groove 48 and a first connecting rod 49, the first transmission shaft 41 is connected with the mounting frame 1, the first transmission shaft 41 is provided with the first gear-lack 42, the rear side of the bottom of the mounting frame 1 is rotatably provided with the rotating shaft 44, the rotating shaft 44 is provided with the full gear 43, the first gear-lack 42 is meshed with the full gear 43, the left end and the right end of the rotating shaft 44 are respectively provided with a rotary table 45, the lower part of the mounting frame 1 is slidably provided with the first connecting rod 49, the left side and the right side of the first connecting rod 49 are respectively provided with a supporting component 46, the two supporting components 46 are slidably connected with the first connecting rod 49, the top ends of the two supporting components 46 are respectively provided with the clamping grooves 48, the lower parts of the two supporting components 46 are respectively rotatably provided with the rotating wheels 47, and the two rotating components 47 are respectively matched with the rotary table 45.
The user places the draw-in groove 48 with the ring, drive first transmission shaft 41 rotation at first motor 2 output shaft, thereby drive first lack gear 42 rotation, first lack gear 42 and full gear 43 cooperation, and then drive pivot 44 rotation, pivot 44 drives two turntables 45 rotation, when two turntables 45 protruding part and runner 47 contact, thereby drive runner 47 rotation, and then drive two supporting component 46 upward movement, supporting component 46 drives the draw-in groove 48 upward movement again, send the ring below grinding wheel 35, realize pushing away the material effect, if close first motor 2, the above action is all stopped.
Still including feed mechanism 5, 1 inner wall of mounting bracket is equipped with feed mechanism 5, feed mechanism 5 is including belt pulley 51, flat belt 52, second transmission shaft 53, the second lacks gear 54, spring 55, rack 56, push rod 57, guide bar 58 and extrusion rod 59, 1 front side lower part of mounting bracket is equipped with second transmission shaft 53, second transmission shaft 53 is located first transmission shaft 41 top, be equipped with the second and lack gear 54 on the second transmission shaft 53, all be equipped with belt pulley 51 on second transmission shaft 53 and the first transmission shaft 41, be equipped with flat belt 52 between the belt pulley 51 of upside and the belt pulley 51 of downside, the mounting bracket 1 rear side inner wall is opened flutedly, two recess front side slidingtype are equipped with extrusion rod 59, the inner wall of mounting bracket 1 both sides all is connected with spring 55, the spring 55 front end is connected with 1 inner wall of mounting bracket, 1 front side top slip is equipped with push rod 57, 57 bottom is equipped with rack 56, rack 56 is connected with push rod 59, rack 56 and the cooperation of second lacks gear 54.
The first transmission shaft 41 drives the lower belt pulley 51 to rotate, thereby driving the flat belt 52 to rotate, and further drives the upper belt pulley 51 to rotate, and the upper belt pulley 51 drives the second transmission shaft 53 to rotate, thereby driving the second gear lack 54 to rotate, and the second gear lack 5 is matched with the rack 56, thereby driving the rack 56 to move backward, and further driving the extrusion rod 59 to move backward, the spring 55 is compressed, thereby driving the push rod 57 to push the ring backward, when the second gear lack 54 rotates to the toothless part, the spring 55 is reset, thereby driving the extrusion rod 59 to move forward, and further driving the rack 56 to move forward, and the rack 56 drives the push rod 57 to move forward, so that reset is realized, and if the first motor 2 is turned off, all the above actions are stopped.
Still including dustproof mechanism 6, mounting bracket 1 inner wall is equipped with dustproof mechanism 6, and dustproof mechanism 6 is equipped with dustproof plate 61 including dust guard 61, second connecting rod 62 and brush 63, mounting bracket 1 rear side bottom, and the extrusion rod 59 rear side all is equipped with second connecting rod 62, and two second connecting rod 62 rear ends are equipped with brush 63.
When the ring is not polished, the rack 56 moves backward, so as to drive the second connecting rod 62 to move backward, so as to drive the brush 63 to move backward, and when the ring is polished, the rack 56 moves forward, so as to drive the second connecting rod 62 to move forward, so as to drive the brush 63 to move forward, and clean dust on the dust-proof plate 61. And (5) polishing the ring next time if the ring is required, and repeating the steps.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (3)
1. The automatic ring polishing device comprises a mounting frame (1) and a first motor (2), wherein the first motor (2) is arranged at the lower part of the front side of the mounting frame (1), and is characterized by further comprising a polishing mechanism (3), and the polishing mechanism (3) is arranged at the top of the rear side of the mounting frame (1); the polishing mechanism (3) comprises a supporting frame (31), cross rods (32), fixing rods (33), a second motor (34) and a grinding wheel (35), wherein two supporting frames (31) are arranged on the outer walls of the left side and the right side of the mounting frame (1), the cross rods (32) are arranged on the top ends of the two supporting frames (31) on the left side and the top ends of the two supporting frames (31) on the right side, the fixing rods (33) are connected between the middle parts of the two cross rods (32), the second motor (34) is arranged on the top of the middle side of the fixing rods (33), and the grinding wheel (35) is connected to the output shaft of the second motor (34); still including pushing away material mechanism (4), mounting bracket (1) right side is equipped with pushing away material mechanism (4), pushing away material mechanism (4) are including first transmission shaft (41), first lack gear (42), all gear (43), pivot (44), carousel (45), supporting component (46), runner (47) and first connecting rod (49), first motor (2) output shaft has first transmission shaft (41), first transmission shaft (41) are connected with mounting bracket (1), be equipped with first lack gear (42) on first transmission shaft (41), mounting bracket (1) bottom rear side rotation is equipped with pivot (44), be equipped with all gear (43) on pivot (44), first lack gear (42) and all gear (43) meshing, pivot (44) both ends all are equipped with carousel (45), mounting bracket (1) lower part slidingtype is equipped with first connecting rod (49), first connecting rod (49) both sides all are equipped with supporting component (46), two supporting component (46) and first connecting rod (49) sliding connection, two supporting component's (46) top are equipped with draw-in groove (48), two supporting component (47) all are equipped with two and runner (47) and all cooperate.
2. The automatic ring polishing device according to claim 1, further comprising a feeding mechanism (5), wherein the feeding mechanism (5) is arranged on the inner wall of the mounting frame (1), the feeding mechanism (5) comprises a belt pulley (51), a flat belt (52), a second transmission shaft (53), a second lacking gear (54), a spring (55), a rack (56), a push rod (57), a guide bar (58) and a squeeze rod (59), the second transmission shaft (53) is arranged on the lower portion of the front side of the mounting frame (1), the second transmission shaft (53) is arranged above the first transmission shaft (41), the second lacking gear (54) is arranged on the second transmission shaft (53), the belt pulley (51) on the upper side is arranged on the second transmission shaft (53) and the first transmission shaft (41), the flat belt (52) is rotatably arranged between the belt pulley (51) on the lower side, the inner wall on the rear side of the mounting frame (1) is provided with grooves, the squeeze rods (59) are slidably arranged on the front sides of the two grooves, the inner walls on the left side and the right side of the mounting frame (1) are respectively connected with the spring (55), the front end of the spring (55) is connected with the squeeze rod (59), the left side and the right side of the mounting frame (1) is respectively connected with the inner wall of the guide rod (59), the top of the front side of the mounting frame (1) is provided with a push rod (57) in a sliding mode, a rack (56) is arranged at the bottom of the push rod (57), the rack (56) is connected with an extrusion rod (59), and the rack (56) is matched with the second gear-lack wheel (54).
3. The automatic ring polishing device according to claim 2, further comprising a dustproof mechanism (6), wherein the dustproof mechanism (6) is arranged on the inner wall of the mounting frame (1), the dustproof mechanism (6) comprises a dustproof plate (61), second connecting rods (62) and brushes (63), the dustproof plate (61) is arranged at the bottom of the rear side of the mounting frame (1), the second connecting rods (62) are arranged at the rear side of the extrusion rod (59), and the brushes (63) are arranged at the top ends of the two second connecting rods (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016030.1A CN112847037B (en) | 2021-01-07 | 2021-01-07 | Automatic polishing device for circular ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016030.1A CN112847037B (en) | 2021-01-07 | 2021-01-07 | Automatic polishing device for circular ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112847037A CN112847037A (en) | 2021-05-28 |
| CN112847037B true CN112847037B (en) | 2023-08-18 |
Family
ID=76004558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110016030.1A Active CN112847037B (en) | 2021-01-07 | 2021-01-07 | Automatic polishing device for circular ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112847037B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083626B (en) * | 2021-11-24 | 2023-05-09 | 长沙市樽品世家家具有限公司 | Wooden panel burring device of building furniture |
| CN116728272B (en) * | 2023-08-14 | 2024-01-09 | 扬中市永兴自控设备有限公司 | Panel polishing equipment is used in switch board processing |
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| GB869305A (en) * | 1958-12-19 | 1961-05-31 | Arthur Scrivener Ltd | Feed mechanism for grinding machines |
| DE3815130A1 (en) * | 1988-05-04 | 1989-11-16 | Fortuna Werke Maschf Ag | Device for advancing grinding discs of a rotation hoop knife splitting machine |
| CN107471091A (en) * | 2017-07-20 | 2017-12-15 | 镇江建华轴承有限公司 | Feed mechanism in a kind of automatically grinding device for pivot pin |
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| CN108032164A (en) * | 2017-11-30 | 2018-05-15 | 宁波江北珂达汽车技术有限公司 | casting grinding device |
| CN109108748A (en) * | 2018-10-24 | 2019-01-01 | 潘林军 | Grinding device is used in a kind of processing of automobile parts |
| CN208895786U (en) * | 2018-08-16 | 2019-05-24 | 张利梅 | A kind of machine-building double drive grinding device |
| CN110919719A (en) * | 2019-12-17 | 2020-03-27 | 陈李兰 | Device for controlling cutting and automatic fixing and polishing by utilizing cam mechanism |
| CN111300232A (en) * | 2020-03-17 | 2020-06-19 | 宋乐庆 | Multi-purpose formula part grinding device of a tractor |
| CN112025510A (en) * | 2020-08-06 | 2020-12-04 | 林灿燕 | Stainless steel basin polishing equipment |
| CN112157546A (en) * | 2020-10-28 | 2021-01-01 | 史东旭 | Circular plank edge grinding device |
-
2021
- 2021-01-07 CN CN202110016030.1A patent/CN112847037B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB869305A (en) * | 1958-12-19 | 1961-05-31 | Arthur Scrivener Ltd | Feed mechanism for grinding machines |
| DE3815130A1 (en) * | 1988-05-04 | 1989-11-16 | Fortuna Werke Maschf Ag | Device for advancing grinding discs of a rotation hoop knife splitting machine |
| CN107471091A (en) * | 2017-07-20 | 2017-12-15 | 镇江建华轴承有限公司 | Feed mechanism in a kind of automatically grinding device for pivot pin |
| CN207206034U (en) * | 2017-08-16 | 2018-04-10 | 上海龙磁电子科技有限公司 | One kind automation magnetic shoe outer arc facing attachment |
| CN108032164A (en) * | 2017-11-30 | 2018-05-15 | 宁波江北珂达汽车技术有限公司 | casting grinding device |
| CN208895786U (en) * | 2018-08-16 | 2019-05-24 | 张利梅 | A kind of machine-building double drive grinding device |
| CN109108748A (en) * | 2018-10-24 | 2019-01-01 | 潘林军 | Grinding device is used in a kind of processing of automobile parts |
| CN110919719A (en) * | 2019-12-17 | 2020-03-27 | 陈李兰 | Device for controlling cutting and automatic fixing and polishing by utilizing cam mechanism |
| CN111300232A (en) * | 2020-03-17 | 2020-06-19 | 宋乐庆 | Multi-purpose formula part grinding device of a tractor |
| CN112025510A (en) * | 2020-08-06 | 2020-12-04 | 林灿燕 | Stainless steel basin polishing equipment |
| CN112157546A (en) * | 2020-10-28 | 2021-01-01 | 史东旭 | Circular plank edge grinding device |
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| CN112847037A (en) | 2021-05-28 |
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Effective date of registration: 20230725 Address after: 527425 east of Xuzhen, chegang Town, Xinxing County, Yunfu City, Guangdong Province Applicant after: Guangdong Hunter Valley Precision Casting Technology Co.,Ltd. Address before: 410019 room 1102, 11th floor, building 7, Datang 12, Yangzi Road, Yuhua District, Changsha City, Hunan Province Applicant before: Jiang Sumei |
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