CN112222977A - Edge top surface polishing mechanism for circular plate - Google Patents
Edge top surface polishing mechanism for circular plate Download PDFInfo
- Publication number
- CN112222977A CN112222977A CN202011096416.XA CN202011096416A CN112222977A CN 112222977 A CN112222977 A CN 112222977A CN 202011096416 A CN202011096416 A CN 202011096416A CN 112222977 A CN112222977 A CN 112222977A
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- CN
- China
- Prior art keywords
- plate
- top surface
- fixed
- connecting plate
- circular plate
- 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
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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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
- B24B41/02—Frames; Beds; Carriages
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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
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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
- 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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
Abstract
The invention discloses an edge top surface polishing mechanism of a circular plate, which comprises a rack, wherein an upper support frame is fixed on the top surface of a top plate of the rack; a main rotating servo motor is fixed in the middle of the inside of a top plate of the rack, an output shaft of the main rotating servo motor penetrates through the top surface of the top plate of the rack and is fixed with a rotating plate, a buffer mechanism is fixed on the top surface of the rotating plate, a discharging block is installed at the top of the buffer mechanism, a discharging groove is formed in the middle of the top surface of the discharging block, a circular plate to be processed is placed in the discharging groove, and the outer side wall of the circular plate is tightly attached to the inner side wall of the discharging groove; the automatic circular plate positioning and clamping device can automatically position and clamp a circular plate, automatically polish and polish, and has the advantages of good effect, high efficiency and no need of multiple clamping.
Description
Technical Field
The invention relates to the technical field of electromechanical machining equipment, in particular to a polishing mechanism for the top surface of the edge of a circular plate.
Background
The circular recess can be processed to current metal circular backing plate, its middle part top surface for install circular cylinder or the circular cover body, the limit portion top surface of its metal circular backing plate need carry out burnishing and polishing, and current mode of polishing all is that the manual work is fixed with the circular backing plate of metal, and burnishing and polishing is limit portion top surface, can't polish partly during the centre gripping, and the effect is poor, needs burnishing and polishing once back, changes the clamping position, the burnishing and polishing again, its inefficiency, the effect is poor.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a mechanism for grinding and polishing the top surface of the edge part of a circular plate, which can automatically position and clamp the circular plate and automatically grind and polish the circular plate, and has the advantages of good effect, high efficiency and no need of multiple clamping.
The technical solution of the invention is as follows:
the top surface of the edge part of the circular plate is polished and polished by the mechanism, which comprises a rack, wherein an upper support frame is fixed on the top surface of a top plate of the rack;
a main rotating servo motor is fixed in the middle of the inside of a top plate of the rack, an output shaft of the main rotating servo motor penetrates through the top surface of the top plate of the rack and is fixed with a rotating plate, a buffer mechanism is fixed on the top surface of the rotating plate, a discharging block is installed at the top of the buffer mechanism, a discharging groove is formed in the middle of the top surface of the discharging block, a circular plate to be processed is placed in the discharging groove, and the outer side wall of the circular plate is tightly attached to the inner side wall of the discharging groove;
a pressing oil cylinder is fixed on the top surface of the middle part of the top plate of the upper support frame, a push rod of the pressing oil cylinder penetrates through the bottom surface of the top plate of the upper support frame and is fixed with a pressing connecting plate, and the pressing connecting plate is pressed on the middle part of the top surface of the circular plate;
the top surface of the edge of the top plate of the upper supporting frame is fixed with an edge lifting oil cylinder, a push rod of the edge lifting oil cylinder penetrates through the bottom surface of the top plate of the upper supporting frame and is fixed with the supporting frame, a rotating motor is fixed on the top surface of the bottom plate of the supporting frame, an output shaft of the rotating motor penetrates through the bottom surface of the bottom plate of the supporting frame and is fixed with a connecting plate, a polishing disc is fixed on the bottom surface of the connecting plate, and the bottom surface of the polishing disc is tightly attached to the edge.
A central groove is formed in the middle of the top face of the circular plate, and the compression connecting plate is inserted in the central groove.
The buffer mechanism comprises a lower connecting plate, the lower connecting plate is fixed on the top surface of the rotating plate, an upper connecting plate is arranged above the lower connecting plate, a plurality of lower vertical columns are fixed on the bottom surface of the upper connecting plate, the lower vertical columns are inserted in vertical through holes formed in the lower connecting plate in a sleeved mode, buffer springs are inserted in the lower vertical columns in a sleeved mode, the bottom ends of the buffer springs are fixed on the top surface of the lower connecting plate, and the top ends of the buffer springs are fixed on the bottom surface of the upper connecting plate;
and a material placing block is fixed on the top surface of the upper connecting plate.
The discharging block is fixedly connected to the top surface of the upper connecting plate through bolts.
And a guide sleeve is fixed on the inner side wall of the vertical through hole, and the lower vertical column is inserted in the corresponding guide sleeve.
The bottom surface of the compressing connecting plate is fixedly provided with an elastic wear-resistant layer which is pressed against the bottom surface of the central groove.
The difference between the radius of the outer side wall of the circular plate and the radius of the central groove is smaller than the diameter of the polishing disc.
The invention has the beneficial effects that:
the automatic circular plate positioning and clamping device can automatically position and clamp a circular plate, automatically polish and polish, and has the advantages of good effect, high efficiency and no need of multiple clamping.
Drawings
FIG. 1 is a schematic view of a partial structure of the present invention;
fig. 2 is a partially enlarged view of fig. 1.
Detailed Description
Example (b): as shown in fig. 1 to 2, the edge top surface polishing mechanism for a circular plate comprises a frame 10, wherein an upper support frame 20 is fixed on the top surface of the top plate of the frame 10;
a main rotary servo motor 11 is fixed in the middle of the inside of a top plate of the rack 10, an output shaft of the main rotary servo motor 11 penetrates through the top surface of the top plate of the rack 10 and is fixed with a rotary plate 12, a buffer mechanism 30 is fixed on the top surface of the rotary plate 12, a discharging block 31 is installed at the top of the buffer mechanism 30, a discharging groove 311 is formed in the middle of the top surface of the discharging block 31, a circular plate 100 to be processed is placed in the discharging groove 311, and the outer side wall of the circular plate 100 is tightly attached to the inner side wall of the discharging groove 311;
a pressing oil cylinder 21 is fixed on the top surface of the middle of the top plate of the upper support frame 20, a push rod of the pressing oil cylinder 21 penetrates through the bottom surface of the top plate of the upper support frame 20 and is fixed with a pressing connecting plate 22, and the pressing connecting plate 22 is pressed on the middle of the top surface of the circular plate 100;
an edge lifting cylinder 23 is fixed on the top surface of the edge of the top plate of the upper support frame 20, a push rod of the edge lifting cylinder 23 penetrates through the bottom surface of the top plate of the upper support frame 20 and is fixed with a support frame 24, a rotating motor 25 is fixed on the top surface of the bottom plate of the support frame 24, an output shaft of the rotating motor 25 penetrates through the bottom surface of the bottom plate of the support frame 24 and is fixed with a connecting plate 26, a polishing disc 27 is fixed on the bottom surface of the connecting plate 26, and the bottom surface of the polishing disc 27 is tightly attached to the edge of the.
Further, a central groove 101 is formed in the middle of the top surface of the circular plate 100, and the compression connecting plate 22 is inserted into the central groove 101.
Further, the buffer mechanism 30 includes a lower connecting plate 32, the lower connecting plate 32 is fixed on the top surface of the rotating plate 12, an upper connecting plate 33 is arranged above the lower connecting plate 32, a plurality of lower vertical columns 34 are fixed on the bottom surface of the upper connecting plate 33, the lower vertical columns 34 are inserted into vertical through holes 321 formed in the lower connecting plate 32, buffer springs 35 are inserted into the lower vertical columns 34, the bottom ends of the buffer springs 35 are fixed on the top surface of the lower connecting plate 32, and the top ends of the buffer springs 35 are fixed on the bottom surface of the upper connecting plate 33;
the top surface of the upper connecting plate 33 is fixed with a discharging block 31.
Further, the discharging block 31 is fixedly coupled to the top surface of the upper connection plate 33 by bolts.
Furthermore, a guide sleeve 322 is fixed on the inner side wall of the vertical through hole 321, and the lower vertical column 34 is inserted into the corresponding guide sleeve 322.
Further, the bottom surface of the pressing connection plate 22 is fixed with the elastic wear-resistant layer 1, and the elastic wear-resistant layer 1 is pressed against the bottom surface of the central groove 101.
Further, the difference between the radius of the outer side wall of the circular plate 100 and the radius of the central groove 101 is smaller than the diameter of the polishing disc 27.
When the polishing machine is used, the discharging blocks 31 of the discharging grooves 311 with different sizes are mounted on the upper connecting plate 33 according to the size of the circular plate 100 to be processed, then the circular plate 100 is inserted into the discharging grooves 311, the outer side wall of the circular plate 100 is tightly attached to the inner side wall of the discharging grooves 311, then the pressing connecting plate 22 is inserted into the central groove 101 through pushing of the pressing oil cylinder 21, the elastic wear-resistant layer 1 is pressed against the bottom surface of the central groove 101, pressing limiting is achieved, then the circular plate 100 rotates through operation of the main rotary servo motor 11, meanwhile, through pushing of the push rod of the edge lifting oil cylinder 23, the rotating motor 25 operates, the polishing disc 27 descends and rotates to polish the top surface of the edge of the circular plate 100, and when polishing is needed, the polishing disc 27 can be replaced by a polishing disc.
The processing effect is good, the efficiency is high, and after the processing is finished, all the parts return and the circular plate 100 is directly taken out.
In the embodiment, the circular plate 100 is installed without clamping the edge part by a clamping block, so that the grinding and polishing surface of the circular plate does not generate indentation, and the grinding or polishing can be finished at one time, thereby having good effect;
the impact on the circular plate 100 caused by the descending of the polishing disc 27 and the descending of the pressing connecting plate 22 too fast can be prevented through the elastic action of the buffer spring 35, and the processing effect is ensured.
Claims (7)
1. The utility model provides a limit portion top surface burnishing and polishing mechanism of circular slab, includes frame (10), its characterized in that: an upper support frame (20) is fixed on the top surface of the top plate of the rack (10);
a main rotary servo motor (11) is fixed in the middle of the inside of a top plate of the rack (10), an output shaft of the main rotary servo motor (11) penetrates through the top surface of the top plate of the rack (10) and is fixed with a rotary plate (12), a buffer mechanism (30) is fixed on the top surface of the rotary plate (12), a discharging block (31) is installed at the top of the buffer mechanism (30), a discharging groove (311) is formed in the middle of the top surface of the discharging block (31), a circular plate (100) to be processed is placed in the discharging groove (311), and the outer side wall of the circular plate (100) is tightly attached to the inner side wall of the discharging groove (311);
a pressing oil cylinder (21) is fixed on the top surface of the middle of the top plate of the upper support frame (20), a push rod of the pressing oil cylinder (21) penetrates through the bottom surface of the top plate of the upper support frame (20) and is fixed with a pressing connecting plate (22), and the pressing connecting plate (22) is pressed on the middle of the top surface of the circular plate (100);
an edge lifting oil cylinder (23) is fixed on the top surface of the edge of the top plate of the upper support frame (20), a push rod of the edge lifting oil cylinder (23) penetrates through the bottom surface of the top plate of the upper support frame (20) and is fixed with a support frame (24), a rotating motor (25) is fixed on the top surface of the bottom plate of the support frame (24), an output shaft of the rotating motor (25) penetrates through the bottom surface of the bottom plate of the support frame (24) and is fixed with a connecting plate (26), a polishing disc (27) is fixed on the bottom surface of the connecting plate (26), and the bottom surface of the polishing disc (27) is tightly attached to the edge of the top.
2. The edge top surface grinding and polishing mechanism for a circular plate according to claim 1, wherein: a central groove (101) is formed in the middle of the top face of the circular plate (100), and the compression connecting plate (22) is inserted in the central groove (101).
3. The edge top surface grinding and polishing mechanism for a circular plate according to claim 1, wherein: the buffer mechanism (30) comprises a lower connecting plate (32), the lower connecting plate (32) is fixed on the top surface of the rotating plate (12), an upper connecting plate (33) is arranged above the lower connecting plate (32), a plurality of lower vertical columns (34) are fixed on the bottom surface of the upper connecting plate (33), the lower vertical columns (34) are inserted in vertical through holes (321) formed in the lower connecting plate (32), buffer springs (35) are inserted in the lower vertical columns (34), the bottom ends of the buffer springs (35) are fixed on the top surface of the lower connecting plate (32), and the top ends of the buffer springs (35) are fixed on the bottom surface of the upper connecting plate (33);
a discharging block (31) is fixed on the top surface of the upper connecting plate (33).
4. The edge top surface grinding and polishing mechanism for a circular plate according to claim 3, wherein: the discharging block (31) is fixedly connected to the top surface of the upper connecting plate (33) through bolts.
5. The edge top surface grinding and polishing mechanism for a circular plate according to claim 3, wherein: the inner side wall of the vertical through hole (321) is fixedly provided with a guide sleeve (322), and the lower vertical column (34) is inserted in the corresponding guide sleeve (322).
6. The edge top surface grinding and polishing mechanism for a circular plate according to claim 2, wherein: the bottom surface of the pressing connecting plate (22) is fixed with an elastic wear-resistant layer (1), and the elastic wear-resistant layer (1) is pressed against the bottom surface of the central groove (101).
7. The edge top surface grinding and polishing mechanism for a circular plate according to claim 2, wherein: the difference between the radius of the outer side wall of the circular plate (100) and the radius of the central groove (101) is smaller than the diameter of the polishing disc (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011096416.XA CN112222977A (en) | 2020-10-14 | 2020-10-14 | Edge top surface polishing mechanism for circular plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011096416.XA CN112222977A (en) | 2020-10-14 | 2020-10-14 | Edge top surface polishing mechanism for circular plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112222977A true CN112222977A (en) | 2021-01-15 |
Family
ID=74112681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011096416.XA Pending CN112222977A (en) | 2020-10-14 | 2020-10-14 | Edge top surface polishing mechanism for circular plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112222977A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4854083A (en) * | 1987-04-20 | 1989-08-08 | The Ishizuka Research Institute | Polishing machine using super abrasive grains |
| CN108145584A (en) * | 2017-12-25 | 2018-06-12 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable camera lens switching circle bottom surface polishing mechanism of upper-lower position |
| CN108436654A (en) * | 2018-06-08 | 2018-08-24 | 佛山科易自动化科技有限公司 | One kind is lower to promote the T-shaped precision component through-hole burring mechanism of compression type |
| CN207840916U (en) * | 2018-02-13 | 2018-09-11 | 江门市新会区明珠五金制品有限公司 | A kind of disk grinding device |
| CN108527059A (en) * | 2018-06-11 | 2018-09-14 | 苏州航泰蜂窝科技有限公司 | Circular slab periphery grinding device and the polishing process for utilizing the grinding device |
| CN110125753A (en) * | 2018-09-19 | 2019-08-16 | 昆山鑫启盛精密配件有限公司 | A kind of light wear-resistant steel casting edging device and its edging method |
| CN209256527U (en) * | 2018-12-22 | 2019-08-16 | 芜湖瑞洲新材料有限公司 | A kind of agitator tank end socket cut surface grinding device |
| CN209273198U (en) * | 2018-12-27 | 2019-08-20 | 苏州市日尧精密机械有限公司 | A kind of cavity filter shell machined piece |
| CN111215977A (en) * | 2020-01-14 | 2020-06-02 | 朱福英 | Automatic grinding machanism of inside wall of annular piece |
-
2020
- 2020-10-14 CN CN202011096416.XA patent/CN112222977A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4854083A (en) * | 1987-04-20 | 1989-08-08 | The Ishizuka Research Institute | Polishing machine using super abrasive grains |
| CN108145584A (en) * | 2017-12-25 | 2018-06-12 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable camera lens switching circle bottom surface polishing mechanism of upper-lower position |
| CN207840916U (en) * | 2018-02-13 | 2018-09-11 | 江门市新会区明珠五金制品有限公司 | A kind of disk grinding device |
| CN108436654A (en) * | 2018-06-08 | 2018-08-24 | 佛山科易自动化科技有限公司 | One kind is lower to promote the T-shaped precision component through-hole burring mechanism of compression type |
| CN108527059A (en) * | 2018-06-11 | 2018-09-14 | 苏州航泰蜂窝科技有限公司 | Circular slab periphery grinding device and the polishing process for utilizing the grinding device |
| CN110125753A (en) * | 2018-09-19 | 2019-08-16 | 昆山鑫启盛精密配件有限公司 | A kind of light wear-resistant steel casting edging device and its edging method |
| CN209256527U (en) * | 2018-12-22 | 2019-08-16 | 芜湖瑞洲新材料有限公司 | A kind of agitator tank end socket cut surface grinding device |
| CN209273198U (en) * | 2018-12-27 | 2019-08-20 | 苏州市日尧精密机械有限公司 | A kind of cavity filter shell machined piece |
| CN111215977A (en) * | 2020-01-14 | 2020-06-02 | 朱福英 | Automatic grinding machanism of inside wall of annular piece |
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Application publication date: 20210115 |
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