CN113172519A - Diamond grinding machine - Google Patents
Diamond grinding machine Download PDFInfo
- Publication number
- CN113172519A CN113172519A CN202110547685.1A CN202110547685A CN113172519A CN 113172519 A CN113172519 A CN 113172519A CN 202110547685 A CN202110547685 A CN 202110547685A CN 113172519 A CN113172519 A CN 113172519A
- Authority
- CN
- China
- Prior art keywords
- grinding
- sleeve
- diamond
- grinding sheet
- diamond dresser
- 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
- 239000010432 diamond Substances 0.000 title claims abstract description 37
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 35
- 238000003754 machining Methods 0.000 claims description 19
- 238000005498 polishing Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- B24B19/22—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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
-
- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
-
- 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)
- Mining & Mineral Resources (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention relates to the technical field of diamond, in particular to a diamond grinding machine, which comprises a cylindrical sleeve and a connecting shaft, wherein a drill bit is arranged in the cylindrical sleeve, a multi-surface grinding assembly is sleeved between the upper part of the cylindrical sleeve and the connecting shaft in a matching manner, the grinding assembly comprises a lifting sleeve, a lifting cylinder and at least two groups of grinding sheets, the upper end of the lifting cylinder is fixedly provided with a turntable, the turntable is connected with a stepping motor through a belt, and the motor and the stepping motor are connected through a connecting frame. The processing precision and efficiency can be effectively improved.
Description
Technical Field
The invention relates to the technical field of diamonds, in particular to a diamond grinding machine.
Background
Diamond, which is a mineral composed of carbon elements, is an allotrope of graphite, has a chemical formula of C, and is also the original body of common diamond. Diamond is the hardest substance naturally occurring in nature. Graphite can be formed into synthetic diamonds at high temperature and high pressure. Because the diamond texture is hard, difficult cutting, it is more inconvenient when carrying out finished product processing to the diamond, the equipment of polishing is inconvenient in clamping, multiaspect grinding, drilling etc. and the machining precision is lower.
Disclosure of Invention
Aiming at the defects of the prior art, the diamond grinding machine is provided, and the characteristics of machining precision and efficiency can be effectively improved.
In order to achieve the above object, the present invention provides the following technical solutions.
The utility model provides a diamond grinding machine, includes the tube-shape sleeve and the connecting axle of being connected with the motor, be equipped with in the tube-shape sleeve with the drill bit of connecting axle, the cooperation cover is equipped with the grinding subassembly of multiaspect between tube-shape sleeve's upper portion and the connecting axle, the grinding subassembly include with the relative lift cover that sets up of tube-shape sleeve, lift cover upper end is equipped with the lift cylinder, lift cover lower extreme is equipped with at least two sets of grinding pieces, the fixed carousel that is equipped with in lift cylinder upper end, the carousel is connected with step motor through the belt, motor and step motor pass through the link and connect, correspond on the link the below of drill bit is equipped with the clamping seat that is used for the clamping diamond.
Further preferably, the grinding sheet comprises a vertical grinding sheet arranged at the lower end of the lifting sleeve, an inclined grinding sheet is arranged at the lower end of the vertical grinding sheet, and the vertical grinding sheet and the inclined grinding sheet are in included angle transition connection.
Further preferably, the included angle between the vertical grinding plate and the inclined grinding plate is 115 degrees and 150 degrees.
Further preferably, the grinding sheet comprises an inclined grinding sheet arranged at the lower end of the lifting sleeve, an arc grinding sheet is arranged at the lower end of the inclined grinding sheet, and the inclined grinding sheet and the arc grinding sheet are in arc transition connection.
Preferably, a conical inner sleeve is arranged between the lifting sleeve and the connecting shaft, a sliding groove is formed in the outer wall of the conical inner sleeve, and a sliding rail which is connected with the sliding groove in a matched mode is arranged on the inner wall of the lifting sleeve.
Further preferably, the drill bit includes the body, the body lower extreme is equipped with the finish machining head, and the finish machining head lower extreme is equipped with the primary importance head.
Further preferably, an observation through hole is formed in the cylindrical sleeve.
Further preferably, the lower end of the outer wall of the cylindrical sleeve is provided with a polishing and grinding surface.
Further preferably, the clamping seat comprises a left half seat body and a right half seat body, a left half groove and a right half groove are respectively formed in the left half seat body and the right half seat body, and the left half groove and the right half groove are connected through a bolt.
Compared with the prior art, the invention has the beneficial effects that: the invention comprises a cylindrical sleeve and a connecting shaft connected with a motor, wherein a drill connected with the connecting shaft is arranged in the cylindrical sleeve, a multi-surface grinding assembly is sleeved between the upper part of the cylindrical sleeve and the connecting shaft in a matching manner, the grinding assembly comprises a lifting sleeve arranged opposite to the cylindrical sleeve, a lifting cylinder is arranged at the upper end of the lifting sleeve, at least two groups of grinding sheets are arranged at the lower end of the lifting sleeve, a turntable is fixedly arranged at the upper end of the lifting cylinder, the turntable is connected with a stepping motor through a belt, the motor and the stepping motor are connected through a connecting frame, a clamping seat for clamping diamond is arranged on the connecting frame and corresponds to the lower part of the drill, the multi-surface grinding assembly is sleeved between the upper part of the cylindrical sleeve and the connecting shaft in a matching manner, when the multi-surface grinding assembly is used, the motor drives the drill to perform drilling processing, and the lifting cylinder controls the lifting sleeve and the stepping motor to lift together, step motor control grinding piece rotates the position that the diamond needs the grinding, and lift cylinder control grinding piece carries out multiaspect abrasive machining to the diamond from top to bottom, can drill hole and multiaspect abrasive machining to the diamond simultaneously on a device like this, can effectively improve machining precision and efficiency.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Reference numerals
1. A cylindrical sleeve, 2, a connecting shaft, 3, a drill bit, 4, a lifting sleeve, 5 and a lifting cylinder,
6. a turntable 7, a stepping motor 8, a connecting frame 9, a clamping seat 10, a vertical grinding sheet,
11. an inclined grinding sheet 12, an arc grinding sheet 13, a fine machining head 14 and a primary positioning head,
15. and (5) polishing and grinding the surface.
Detailed Description
The technical solution of the present invention is further explained in detail with reference to the drawings and the embodiments.
As shown in figure 1, the diamond grinding machine comprises a cylindrical sleeve 1 and a connecting shaft 2 connected with a motor, wherein a drill bit 3 connected with the connecting shaft 2 is arranged in the cylindrical sleeve 1, a multi-surface grinding assembly is sleeved between the upper part of the cylindrical sleeve 1 and the connecting shaft 2 in a matching manner, the grinding assembly comprises a lifting sleeve 4 arranged opposite to the cylindrical sleeve 1, a lifting cylinder 5 is arranged at the upper end of the lifting sleeve 4, at least two groups of grinding sheets are arranged at the lower end of the lifting sleeve 4, a rotary disc 6 is fixedly arranged at the upper end of the lifting cylinder 5, the rotary disc 6 is connected with a stepping motor 7 through a belt, the motor is connected with the stepping motor 7 through a connecting frame 8, a clamping seat 9 for clamping a diamond is arranged below the connecting frame 8 corresponding to the drill bit 3, and a multi-surface grinding assembly is sleeved between the upper part of the cylindrical sleeve 1 and the connecting shaft, during the use, motor drive drill bit 3 carries out drilling processing, goes up and down through lift cylinder 5 control lift cover 4 and step motor 7 together, and step motor 7 control grinding piece rotates the position that the diamond needs the grinding, and lift cylinder 5 control grinding piece carries out multiaspect abrasive machining to the diamond from top to bottom, can drill simultaneously and multiaspect abrasive machining to the diamond on a device like this, can effectively improve machining precision and efficiency.
In this embodiment, the grinding piece is including locating vertical abrasive disc 10 of lift cover 4 lower extreme, and vertical abrasive disc 10 lower extreme is equipped with slope abrasive disc 11, be contained angle transitional coupling between vertical abrasive disc 10 and the slope abrasive disc 11, the contained angle between vertical abrasive disc 10 and the slope abrasive disc 11 is 115 and adds 150, and this embodiment is convenient for carry out grinding process to two contained angle faces through setting vertical abrasive disc 10 and slope abrasive disc 11 to 115 and adding 150 contained angles.
In this embodiment, the grinding piece is including locating the slope abrasive disc 11 of lift cover 4 lower extreme, and slope abrasive disc 11 lower extreme is equipped with circular arc abrasive disc 12, be circular arc transitional coupling between slope abrasive disc 11 and the circular arc abrasive disc 12, conveniently carry out abrasive machining to a plane and an arcwall face.
In this embodiment, a tapered inner sleeve is arranged between the lifting sleeve 4 and the connecting shaft 2, a sliding groove is formed in the outer wall of the tapered inner sleeve, and a sliding rail which is connected with the sliding groove in a matching manner is arranged on the inner wall of the lifting sleeve 4, so that when the lifting sleeve 4 moves up and down, the grinding sheet can move in a diagonal manner, and a surface with a large inclination angle can be processed.
In this embodiment, drill bit 3 includes the body, the body lower extreme is equipped with finish machining head 13, and finish machining head 13 lower extreme is equipped with primary positioning head 14, and primary positioning head 14 is convenient for drill bit 3 to the quick location of diamond and drill out the fabrication hole, and finish machining head 13 can carry out the finish machining to the fabrication hole, reaches the machining dimension.
In this embodiment, an observation through hole is formed in the cylindrical sleeve 1, and the through hole is convenient for accurate grinding to the diamond position during grinding and for observation of the grinding condition.
In this embodiment, the lower end of the outer wall of the cylindrical sleeve 1 is provided with a polishing and grinding surface 15, and the polishing and grinding surface 15 can be used for performing initial polishing operation on the ground diamond surface.
In this embodiment, the clamping seat 9 includes a left half seat body and a right half seat body, a left half groove and a right half groove are respectively formed in the left half seat body and the right half seat body, and the left half groove and the right half groove are connected by a bolt.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (9)
1. The utility model provides a diamond grinding machine, includes tube-shape sleeve and the connecting axle of being connected with the motor, its characterized in that: be equipped with in the tube-shape sleeve with the drill bit of connecting axle, the cooperation cover is equipped with the grinding subassembly of multiaspect between tube-shape sleeve's upper portion and the connecting axle, the grinding subassembly include with the relative lift cover that sets up of tube-shape sleeve, lift cover upper end is equipped with the lift cylinder, lift cover lower extreme is equipped with at least two sets of grinding pieces, the fixed carousel that is equipped with in lift cylinder upper end, the carousel is connected with step motor through the belt, motor and step motor pass through the link and connect, correspond on the link the below of drill bit is equipped with the clamping seat that is used for the clamping diamond.
2. The diamond dresser of claim 1, wherein: the grinding sheet comprises a vertical grinding sheet arranged at the lower end of the lifting sleeve, an inclined grinding sheet is arranged at the lower end of the vertical grinding sheet, and the vertical grinding sheet and the inclined grinding sheet are in included angle transition connection.
3. The diamond dresser of claim 2, wherein: the included angle between the vertical grinding plate and the inclined grinding plate is 115 degrees and 150 degrees.
4. The diamond dresser of claim 1, wherein: the grinding sheet comprises an inclined grinding sheet arranged at the lower end of the lifting sleeve, an arc grinding sheet is arranged at the lower end of the inclined grinding sheet, and the inclined grinding sheet and the arc grinding sheet are in arc transition connection.
5. The diamond dresser of claim 1, wherein: a conical inner sleeve is arranged between the lifting sleeve and the connecting shaft, a sliding groove is formed in the outer wall of the conical inner sleeve, and a sliding rail which is connected with the sliding groove in a matched mode is arranged on the inner wall of the lifting sleeve.
6. The diamond dresser of claim 1, wherein: the drill bit comprises a body, wherein a fine machining head is arranged at the lower end of the body, and a primary positioning head is arranged at the lower end of the fine machining head.
7. The diamond dresser of claim 1, wherein: an observation through hole is formed in the cylindrical sleeve.
8. The diamond dresser of claim 1, wherein: and the lower end of the outer wall of the cylindrical sleeve is provided with a polishing grinding surface.
9. The diamond dresser of claim 1, wherein: the clamping seat comprises a left half seat body and a right half seat body, a left half groove and a right half groove are respectively formed in the left half seat body and the right half seat body, and the left half groove and the right half groove are connected through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110547685.1A CN113172519B (en) | 2021-05-19 | 2021-05-19 | Diamond polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110547685.1A CN113172519B (en) | 2021-05-19 | 2021-05-19 | Diamond polisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113172519A true CN113172519A (en) | 2021-07-27 |
| CN113172519B CN113172519B (en) | 2023-05-02 |
Family
ID=76929562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110547685.1A Active CN113172519B (en) | 2021-05-19 | 2021-05-19 | Diamond polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113172519B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB553890A (en) * | 1942-05-16 | 1943-06-09 | Frederick Charles Jearum | Improvements in and relating to grinding, lapping or polishing machines for diamondsor other crystals and the like |
| GB658317A (en) * | 1949-07-08 | 1951-10-03 | Leon Morduch Hochsztein | Improvements in connection with machinery used for grinding, polishing, and cutting diamonds, precious and semi-precious stones and other hard substances |
| CN102380808A (en) * | 2011-10-28 | 2012-03-21 | 方文成 | Fully-automatic numerical control jewel grinding-forming machine |
| CN202479943U (en) * | 2012-03-31 | 2012-10-10 | 成都比拓超硬材料有限公司 | Polishing machine for polishing polycrystalline diamond compacts |
| WO2013031772A1 (en) * | 2011-08-31 | 2013-03-07 | 高知Ｆｅｌ株式会社 | Diamond polishing device |
| CN102962744A (en) * | 2012-12-06 | 2013-03-13 | 陈真理 | Crystal polishing and burnishing machine |
| CN104802312A (en) * | 2015-04-19 | 2015-07-29 | 谢洁萍 | Improved hole drilling device for ball-shaped jade |
| CN212824640U (en) * | 2020-07-16 | 2021-03-30 | 深圳市圣亚新材料有限公司 | A high-efficient polishing equipment for diamond and diamond compact piece |
-
2021
- 2021-05-19 CN CN202110547685.1A patent/CN113172519B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB553890A (en) * | 1942-05-16 | 1943-06-09 | Frederick Charles Jearum | Improvements in and relating to grinding, lapping or polishing machines for diamondsor other crystals and the like |
| GB658317A (en) * | 1949-07-08 | 1951-10-03 | Leon Morduch Hochsztein | Improvements in connection with machinery used for grinding, polishing, and cutting diamonds, precious and semi-precious stones and other hard substances |
| WO2013031772A1 (en) * | 2011-08-31 | 2013-03-07 | 高知Ｆｅｌ株式会社 | Diamond polishing device |
| CN102380808A (en) * | 2011-10-28 | 2012-03-21 | 方文成 | Fully-automatic numerical control jewel grinding-forming machine |
| CN202479943U (en) * | 2012-03-31 | 2012-10-10 | 成都比拓超硬材料有限公司 | Polishing machine for polishing polycrystalline diamond compacts |
| CN102962744A (en) * | 2012-12-06 | 2013-03-13 | 陈真理 | Crystal polishing and burnishing machine |
| CN104802312A (en) * | 2015-04-19 | 2015-07-29 | 谢洁萍 | Improved hole drilling device for ball-shaped jade |
| CN212824640U (en) * | 2020-07-16 | 2021-03-30 | 深圳市圣亚新材料有限公司 | A high-efficient polishing equipment for diamond and diamond compact piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113172519B (en) | 2023-05-02 |
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|---|---|---|---|
| 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A diamond polishing machine Granted publication date: 20230502 Pledgee: Postal Savings Bank of China Co.,Ltd. Shaoyang Branch Pledgor: Hunan Liangcheng New Material Technology Co.,Ltd. Registration number: Y2024980042806 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |