CN101125412A - Grinding and cutting method for disk like part end face groove - Google Patents
Grinding and cutting method for disk like part end face groove Download PDFInfo
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- CN101125412A CN101125412A CNA2007101467891A CN200710146789A CN101125412A CN 101125412 A CN101125412 A CN 101125412A CN A2007101467891 A CNA2007101467891 A CN A2007101467891A CN 200710146789 A CN200710146789 A CN 200710146789A CN 101125412 A CN101125412 A CN 101125412A
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- grinding
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- guide rail
- panoramic table
- diamond roller
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Abstract
The present invention belongs to the manufacturing method of machine, in particular to a grinding method of face groove of disk-typed part; the method mainly comprises a rotary table controlled by a numerical control system, a level slideway and a vertical slideway; the workpiece is arranged on the rotary table, and the level slideway is positioned above the rotary table; a groove-shaped diamond idler wheel which is matched with the groove-shaped section of workpiece is arranged on the level slideway; the vertical slideway is arranged on the vertical pole of the rotary table; and the rotary disk of vertical slideway is equipped with a grinding wheel head. The grinding wheel head is processed by the diamond idler wheel to be in the shape required by the workpiece; and then the workpiece is grinded by the grinding wheel head driven by the rotary table and the rotary disk of vertical slideway. The present invention is simple and reasonable; only with a grinding system can process different directions and positions of the face groove of workpiece, and the process precision is high.
Description
Technical field
The invention belongs to the mechanical manufacturing method class, specifically is a kind of method for grinding of disk like part end face groove.
Background technology
In field of machining, usually run into the processing of the end face groove of disk-like accessory, and often need very high machining accuracy and fineness, so end face groove is after the process machined into, normal employing grinding is as its final manufacturing process, but prior art can not provide perfect processing method.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, provide a kind of process simple and convenient, precision is high, can finish the method for grinding of the disk like part end face groove of end face groove different directions and position grinding simultaneously.
Technical scheme of the present invention is as follows:
A kind of method for grinding of disk like part end face groove is characterized in that: adopt a diamond roller processing grinding head grinding wheel with flute profile consistent with the workpiece channel-section earlier, crushing is become workpiece grinding required form, use the end face groove of wheel grinding workpiece again.
The workpiece of foregoing invention is contained on the single-revolution platform, horizontal guide rail is equipped with in the panoramic table top, diamond roller is contained on the horizontal guide rail, the groove of diamond roller is consistent with respect to the panoramic table position of center line with the workpiece groove with respect to the position of panoramic table center line, one grinding head grinding wheel is contained on the vertical guide rail, during crushing emery wheel is aimed at diamond roller and panoramic table drive diamond roller and rotate around center line, panoramic table, horizontal guide rail, vertical guide rail are controlled by digital control system.
The present invention processes a diamond roller earlier, makes the flute profile of diamond roller consistent with the workpiece channel-section; Workpiece is contained on the single-revolution platform, and panoramic table is rotated by digital control system control, and work centre line overlaps with panoramic table centre of gyration line; Above workpiece, adorn a spacer, one horizontal guide rail is housed on the spacer, horizontal guide rail drives the screw pair motion by digital control system, the diamond roller that processes is housed on the horizontal guide rail, the groove of diamond roller is with respect to the position of panoramic table center line and the workpiece groove position consistency with respect to the panoramic table center line, and the rotation centerline of diamond roller is parallel with the horizontal guide rail moving direction and vertical with panoramic table centre of gyration line and intersect; Be provided with a column on one side at panoramic table, a vertical guide rail is housed on the column, its direction of motion is parallel with the panoramic table center line and drive the screw pair motion by digital control system; Adorn a rotating disk on the vertical guide rail slide block, the disk axes line is a horizontal line, and it is vertical with the panoramic table center line, one bistrique is housed on the rotating disk, the bistrique axis all intersects with workpiece centre of gyration line at an arbitrary position, rotate rotating disk and can regulate the angle of bistrique axis and horizontal plane, the emery wheel on the bistrique is contained in workpiece position to be processed; Rotary turnplate forwards the bistrique axis on the desired location to and fixing rotating disk, and mobile again vertical guide rail rises to position above the diamond roller with bistrique; Rotating panoramic table makes the bistrique axis overlap with projection on the diamond roller center line horizontal plane; Move by digital control system control vertical guide rail, and rotation panoramic table, bistrique is aimed at diamond roller and panoramic table to be driven diamond roller and rotates around center line, with diamond roller grinding head grinding wheel is trimmed to and treats the required shape of grinder part grinding, again grinding head grinding wheel is dropped to the location of workpiece, rotate back to turntable, mobile vertical guide rail, adopt the end face groove of grinding head grinding wheel grinding work piece, until finishing.
The present invention has adopted panoramic table, horizontal guide rail and the vertical guide rail by digital control system control, employing has the diamond roller of the flute profile consistent with the workpiece channel-section, earlier grinding head grinding wheel is processed into workpiece grinding required form with diamond roller, under the drive of panoramic table and vertical guide rail rotating disk, uses the end face groove of grinding head grinding wheel grinding work piece again.Advantages of simple of the present invention adopts one to overlap different directions and the position that grinding system can process the workpiece end face groove, and is simple, the machining accuracy height.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of method for grinding of disk like part end face groove, its concrete grammar is:
A, processing one diamond roller 5 make the flute profile of diamond roller 5 consistent with workpiece 2 channel-sections;
B, workpiece 2 is contained on the single-revolution platform 1, panoramic table 1 is rotated by digital control system control, and workpiece 2 center lines overlap with panoramic table 1 centre of gyration line;
C, above workpiece 2, adorn a spacer 3, one horizontal guide rail 4 is housed on the spacer 3, horizontal guide rail 4 drives the screw pair motion by digital control system, the diamond roller 5 that processes is housed on the horizontal guide rail 4, the groove of diamond roller 5 is with respect to the position of panoramic table center line and the workpiece groove position consistency with respect to the panoramic table center line, and the rotation centerline of diamond roller 5 is parallel with horizontal guide rail 4 moving directions and vertical with panoramic table 1 centre of gyration line and intersect;
D, be provided with a column 6 on one side at panoramic table 1, one vertical guide rail 7 is housed on the column 6, its direction of motion is parallel with panoramic table 1 center line and drive the screw pair motion by digital control system, adorn a rotating disk 8 on vertical guide rail 7 slide blocks, rotating disk 8 axial lines are a horizontal line, and it is vertical with panoramic table 1 center line, one bistrique 9 is housed on the rotating disk 8, bistrique 9 axis all intersect with workpiece 2 centre of gyration lines at an arbitrary position, rotate rotating disk 8 and can regulate the angle of bistrique 9 axis and horizontal plane, the emery wheel on the bistrique 9 is contained in workpiece position to be processed;
E, rotary turnplate 8 forward to bistrique 9 axis on the desired location and fixing rotating disk 8, and mobile again vertical guide rail 7 rises to bistrique 9 position of diamond roller 5 tops;
F, rotation panoramic table 1 make the bistrique axis overlap with the projection of diamond roller center line on horizontal plane;
G, move by digital control system control vertical guide rail 7, and rotation panoramic table 1, bistrique 9 is aimed at diamond rollers 5 and panoramic table 1 to be driven diamond roller 5 and rotates around center line, with diamond roller grinding head grinding wheel is trimmed to and treats the required shape of grinder part grinding, again grinding head grinding wheel is dropped to workpiece 2 positions, rotate back to turntable 1, mobile vertical guide rail 7, adopt the end face groove of grinding head grinding wheel grinding work piece, until finishing.
The height of spacer 3 of the present invention must guarantee to make between grinding head grinding wheel and driving shaft and the horizontal guide rail 4 and can not interfere.
The present invention is because the trough rim of workpiece 2 end face grooves needs grinding head grinding wheel to go grinding with different angles, thus can establish many root posts in the panoramic table side, and adorn grinding head grinding wheel respectively.
Claims (6)
1. the method for grinding of a disk like part end face groove, it is characterized in that: adopt diamond roller (a 5) processing grinding wheel bistrique with flute profile consistent earlier with workpiece (2) channel-section, crushing is become workpiece grinding required form, use the end face groove of wheel grinding workpiece (2) again.
2. the method for grinding of disk like part end face groove according to claim 1, it is characterized in that: workpiece (2) is contained on the single-revolution platform (1), horizontal guide rail (4) also is housed on the panoramic table, diamond roller (5) is contained on the horizontal guide rail (4), the groove of diamond roller (5) is with respect to consistent with respect to the panoramic table position of center line with the relative position and the workpiece groove of panoramic table center line, one grinding head grinding wheel is contained on the vertical guide rail (7), during crushing emery wheel is aimed at diamond roller (5) and panoramic table (1) drive diamond roller and rotate panoramic table (1) around center line, horizontal guide rail (4), vertical guide rail (7) is controlled by digital control system.
3. the method for grinding of a kind of disk like part end face groove according to claim 2 is characterized in that: process a diamond roller (5), make the flute profile of diamond roller (5) consistent with workpiece (2) channel-section; Workpiece (2) is contained on the single-revolution platform (1), and panoramic table (1) is rotated by digital control system control, and workpiece (2) center line overlaps with panoramic table (1) centre of gyration line; Adorn a spacer (3) in workpiece (2) top, one horizontal guide rail (4) is housed on the spacer (3), horizontal guide rail (4) drives the screw pair motion by digital control system, the diamond roller (5) that processes is housed on the horizontal guide rail (4), the groove of diamond roller (5) is with respect to the position of panoramic table center line and workpiece (2) the groove position consistency with respect to the panoramic table center line, and the rotation centerline of diamond roller (5) is parallel with horizontal guide rail (4) moving direction and vertical with panoramic table (1) centre of gyration line and intersect; On one side be provided with a column (6) at panoramic table (1), a vertical guide rail (7) is housed on the column (6), its direction of motion is parallel with panoramic table (1) center line and drive screw pair by digital control system and move; Adorn a rotating disk (8) on vertical guide rail (7) slide block, rotating disk (8) axial line is a horizontal line, and it is vertical with panoramic table (1) center line, one bistrique (9) is housed on the rotating disk (8), bistrique (9) axis all intersects with workpiece (2) centre of gyration line at an arbitrary position, rotate rotating disk (8) and can regulate the angle of bistrique axis and horizontal plane, the emery wheel on the bistrique (9) is contained in workpiece position to be processed; Rotary turnplate (8) forwards the bistrique axis on the desired location to and fixing rotating disk (8), and mobile again vertical guide rail (7) rises to position above the diamond roller (5) with bistrique; Rotating panoramic table (1) makes the bistrique axis overlap with projection on diamond roller (5) the center line horizontal plane; Move by digital control system control vertical guide rail (7), and rotation panoramic table (1), bistrique (9) aligning diamond roller (5) and panoramic table (1) drive diamond roller (5) are rotated around center line, with diamond roller (5) grinding head grinding wheel is trimmed to and treats the required shape of grinder part grinding, again grinding head grinding wheel is dropped to workpiece (2) position, rotate back to turntable (1), mobile vertical guide rail (7), adopt the end face groove of grinding head grinding wheel grinding work piece (2), until finishing.
4. the method for grinding of disk like part end face groove according to claim 1 and 2, it is characterized in that: diamond roller (5) can be a diamond grinding wheel dresser, and its shape is consistent with the workpiece groove, the surface is a diamond particles.
5. the method for grinding of disk like part end face groove according to claim 3, it is characterized in that: the height of spacer (3) must guarantee to make between grinding head grinding wheel and driving shaft and the horizontal guide rail (4) and can not interfere.
6. the method for grinding of disk like part end face groove according to claim 3 is characterized in that: can establish many root posts (6) in panoramic table (1) side, and adorn grinding head grinding wheel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101467891A CN101125412A (en) | 2006-12-07 | 2007-08-20 | Grinding and cutting method for disk like part end face groove |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610155139.9 | 2006-12-07 | ||
| CN 200610155139 CN1994675A (en) | 2006-12-07 | 2006-12-07 | Method for grinding end slot of disc parts |
| CNA2007101467891A CN101125412A (en) | 2006-12-07 | 2007-08-20 | Grinding and cutting method for disk like part end face groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101125412A true CN101125412A (en) | 2008-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101467891A Pending CN101125412A (en) | 2006-12-07 | 2007-08-20 | Grinding and cutting method for disk like part end face groove |
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| CN (1) | CN101125412A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152179A (en) * | 2011-02-28 | 2011-08-17 | 长城汽车股份有限公司 | Mobile grinding machine for repair of taper hole of machine tool spindle |
| CN102862108A (en) * | 2012-09-12 | 2013-01-09 | 沈阳黎明航空发动机(集团)有限责任公司 | Grinding method for processing cobalt-chromium-tungsten coating by diamond grinding wheel |
| CN105479274A (en) * | 2015-11-20 | 2016-04-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Machining method for narrow molded surface of large cantilever thin-wall welding part |
| CN110497250A (en) * | 2019-06-14 | 2019-11-26 | 成都和鸿科技有限公司 | A kind of processing method of small-sized combustion engine turbine guide vane circular arc and end face |
| CN112372379A (en) * | 2020-11-12 | 2021-02-19 | 中国航发南方工业有限公司 | Grinding method for complex curved surface type blade tip for aero-engine |
-
2007
- 2007-08-20 CN CNA2007101467891A patent/CN101125412A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152179A (en) * | 2011-02-28 | 2011-08-17 | 长城汽车股份有限公司 | Mobile grinding machine for repair of taper hole of machine tool spindle |
| CN102152179B (en) * | 2011-02-28 | 2014-10-01 | 长城汽车股份有限公司 | Mobile grinding machine for repair of taper hole of machine tool spindle |
| CN102862108A (en) * | 2012-09-12 | 2013-01-09 | 沈阳黎明航空发动机(集团)有限责任公司 | Grinding method for processing cobalt-chromium-tungsten coating by diamond grinding wheel |
| CN105479274A (en) * | 2015-11-20 | 2016-04-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Machining method for narrow molded surface of large cantilever thin-wall welding part |
| CN110497250A (en) * | 2019-06-14 | 2019-11-26 | 成都和鸿科技有限公司 | A kind of processing method of small-sized combustion engine turbine guide vane circular arc and end face |
| CN110497250B (en) * | 2019-06-14 | 2021-03-19 | 成都和鸿科技有限公司 | Machining method for arc and end face of guide blade of turbine of small gas turbine |
| CN112372379A (en) * | 2020-11-12 | 2021-02-19 | 中国航发南方工业有限公司 | Grinding method for complex curved surface type blade tip for aero-engine |
| CN112372379B (en) * | 2020-11-12 | 2022-04-01 | 中国航发南方工业有限公司 | Grinding method for complex curved surface type blade tip for aero-engine |
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