CN107234519B - A kind of method for grinding of vertical groove face feeding - Google Patents
A kind of method for grinding of vertical groove face feeding Download PDFInfo
- Publication number
- CN107234519B CN107234519B CN201610188408.5A CN201610188408A CN107234519B CN 107234519 B CN107234519 B CN 107234519B CN 201610188408 A CN201610188408 A CN 201610188408A CN 107234519 B CN107234519 B CN 107234519B
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- China
- Prior art keywords
- grinding
- face
- machined surface
- cutting
- groove face
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to grinding field, specially a kind of method for grinding of vertical groove face feeding.Abrasive disc is moved downward to the cutting into position of setting, then vertical groove face is fed into starts to be ground with the machined surface of workpiece, reach after stock removal that bottom and top feed is ground again, specific step is as follows: (1) abrasive disc is moved downward between two groove faces, the bottom surface in cross grinding face and abrasive material that abrasive side is formed forms peripheral milling bevel, corresponding with the top cutting into position of machined surface, the top in cross grinding face and the top of groove face are concordant；(2) abrasive disc contacts cross grinding face with machined surface along machined surface is moved to perpendicular to groove face direction；(3) cross grinding face and peripheral milling bevel are ground machined surface in cutting into position simultaneously, reach after flour milling, then bottom and top feed grinding.Practical operation of the present invention is convenient, does not need tilt angle incision, in practice it has proved that its grinding accuracy is high.
Description
Technical field
The present invention relates to grinding field, specially a kind of method for grinding of vertical groove face feeding.
Background technique
As Figure 1-Figure 2, method for grinding originally is: winding driving belt 4, abrasive disc 3 in the outer edge of abrasive disc 3
Edge be abrasive material 2, the bottom surface of abrasive material 2 forms peripheral milling bevel 9, and the side of abrasive material 2 forms cross grinding face 10, abrasive disc 3
Peripheral milling bevel 9 and workpiece 1 upper end face contact after, grinding from the upper surface of workpiece 1 cut (cutting into position 11), sand
Wheel disc 3 carries out downwards feeding grinding.The counter-force that 3 peripheral milling bevel 9 of abrasive disc is applied by workpiece 1, this counter-force can be with end
Grinding surface 10 and the variation of the contact area of workpiece 1.Therefore, downward grinding and feeding holds the contact surface of grinding surface 10 and workpiece 1 gradually
Cumulative to add, power suffered by grinding surface 10 also increases.
It is to flour milling on the inside of the machined surface (machined surface 6, machined surface 8) of workpiece 1 (to flour milling in grinding process
5, to flour milling 7).With the progress of grinding and feeding, abrasive disc 3 promotes the inside of machined surface 6, holds the marginal portion of grinding surface 10
When institute's stress reaches a certain level, the marginal portion at channel opening position is sideling ground, which just will appear so-called
" loss " state cannot fully meet the high grinding accuracy of requirement.
Method for grinding after improvement: abrasive disc 3 feeds along inclined direction and is ground, and opens from the upper end face contact with workpiece 1
Begin, until the peripheral milling bevel 9 of abrasive disc 3 reaches cutting into position.Then, the grinding and feeding straight down of abrasive disc 3, with original
Method for grinding.Since abrasive disc tilts feeding grinding, practical operation is difficult, and tilt angle is difficult to control, it is difficult to be applied to practice.
Summary of the invention
The purpose of the present invention is to provide a kind of method for grinding of vertical groove face feeding, to meet the requirement of grinding accuracy.
The technical scheme is that
Abrasive disc, is moved downward to the cutting into position of setting, then vertically by a kind of method for grinding of vertical groove face feeding
Groove face is fed into be started to be ground with the machined surface of workpiece, reaches bottom and top feed grinding again after stock removal.
The method for grinding of the vertical groove face feeding, the specific steps are as follows:
(1) abrasive disc is moved downward between two groove faces, the bottom surface in cross grinding face and abrasive material that abrasive side is formed
Form peripheral milling bevel, the top in cross grinding face and the top flat of groove face corresponding with the top cutting into position of machined surface
Together；
(2) abrasive disc contacts cross grinding face with machined surface along machined surface is moved to perpendicular to groove face direction；
(3) cross grinding face and peripheral milling bevel are ground machined surface in cutting into position simultaneously, reach after flour milling, then on
Lower feeding grinding.
The invention has the advantages and beneficial effects that:
Abrasive disc, is moved downward to the cutting into position of setting, then hung down by the method for grinding of the vertical groove face feeding of the present invention
Straight trough face is fed into be started to be ground with the machined surface of workpiece, reaches bottom and top feed grinding again after stock removal.The present invention is practical to be grasped
Facilitate, does not need tilt angle incision, in practice it has proved that its grinding accuracy is high.
Detailed description of the invention
Fig. 1 is original method for grinding schematic diagram.
Fig. 2 is that status diagram is lost in workpiece.
Fig. 3 is present invention grinding path schematic diagram.
Fig. 4 is that abrasive disc enters cutting into position schematic diagram.
Fig. 5 is that abrasive disc and workpiece machined surface 6 contact schematic diagram.
Fig. 6 is that abrasive disc is ground to certain stock removal schematic diagram.
In figure, 1 workpiece；2 abrasive materials；3 abrasive discs；4 belts；5 to flour milling；6 machined surfaces；7 to flour milling；8 machined surfaces；9
Peripheral milling bevel；10 cross grinding faces；11 cutting into position.
Specific embodiment
As shown in figures 3 to 6, abrasive disc 3 method for grinding of the vertical groove face feeding of the present invention: is moved downward to setting
Cutting into position 11, then vertical groove face is fed into starts to be ground with the machined surface 6 of workpiece 1, reach after stock removal again up and down into
To grinding.
As shown in figure 4, abrasive disc 3 is moved downward between two groove faces, 10 He of cross grinding face that 2 side of abrasive material is formed
The bottom surface of abrasive material 2 forms peripheral milling bevel 9, cross grinding face 10 corresponding with top (cutting into position 11) of machined surface 6
Top it is concordant with the top of groove face.
As shown in figure 5, abrasive disc 3 is moved to machined surface 6 along perpendicular to groove face direction, make cross grinding face 10 with
Machined surface 6 contacts.
As shown in fig. 6, cross grinding face 10 and peripheral milling bevel 9 are ground machined surface 6 in cutting into position 11 simultaneously, reach
After flour milling 5, then bottom and top feed grinding.
Claims (1)
1. a kind of method for grinding of vertical groove face feeding, which is characterized in that abrasive disc is moved downward to the cutting into position of setting,
Then vertical groove face is fed into starts to be ground with the machined surface of workpiece, reaches bottom and top feed grinding again after stock removal, specific to walk
It is rapid as follows:
(1) abrasive disc is moved downward between two groove faces, and the bottom surface in cross grinding face and abrasive material that abrasive side is formed is formed
Peripheral milling bevel, corresponding with the top cutting into position of machined surface, the top in cross grinding face and the top of groove face are concordant；
(2) abrasive disc contacts cross grinding face with machined surface along machined surface is moved to perpendicular to groove face direction；
(3) cross grinding face and peripheral milling bevel are ground machined surface in cutting into position simultaneously, reach after flour milling, then up and down into
To grinding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188408.5A CN107234519B (en) | 2016-03-28 | 2016-03-28 | A kind of method for grinding of vertical groove face feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188408.5A CN107234519B (en) | 2016-03-28 | 2016-03-28 | A kind of method for grinding of vertical groove face feeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107234519A CN107234519A (en) | 2017-10-10 |
| CN107234519B true CN107234519B (en) | 2019-06-18 |
Family
ID=59983379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610188408.5A Active CN107234519B (en) | 2016-03-28 | 2016-03-28 | A kind of method for grinding of vertical groove face feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107234519B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014798A (en) * | 2018-09-30 | 2018-12-18 | 浙江百达精工股份有限公司 | Rotary compressor cylinder manufacturing method |
| CN113290428B (en) * | 2021-06-16 | 2023-07-04 | 无锡微研股份有限公司 | Blade fixing plate forming process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1410227A (en) * | 2002-11-12 | 2003-04-16 | 湖南大学 | Method and equipment capable of realizing high speed and super high speed plane grinding |
| CN1836841A (en) * | 2005-03-22 | 2006-09-27 | 肖特股份公司 | Grinding method and grinder |
| CN202878112U (en) * | 2012-11-12 | 2013-04-17 | 励盼攀 | Automatic-control grinding machine |
| CN103056737A (en) * | 2011-10-21 | 2013-04-24 | 株式会社迪思科 | Grinding method for sapphire substrate |
| JP2015223665A (en) * | 2014-05-28 | 2015-12-14 | 株式会社ディスコ | Griding device and grinding method for rectangular substrate |
-
2016
- 2016-03-28 CN CN201610188408.5A patent/CN107234519B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1410227A (en) * | 2002-11-12 | 2003-04-16 | 湖南大学 | Method and equipment capable of realizing high speed and super high speed plane grinding |
| CN1836841A (en) * | 2005-03-22 | 2006-09-27 | 肖特股份公司 | Grinding method and grinder |
| CN103056737A (en) * | 2011-10-21 | 2013-04-24 | 株式会社迪思科 | Grinding method for sapphire substrate |
| CN202878112U (en) * | 2012-11-12 | 2013-04-17 | 励盼攀 | Automatic-control grinding machine |
| JP2015223665A (en) * | 2014-05-28 | 2015-12-14 | 株式会社ディスコ | Griding device and grinding method for rectangular substrate |
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| Publication number | Publication date |
|---|---|
| CN107234519A (en) | 2017-10-10 |
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