CN102335873A - Numerical control formed grinding wheel finishing machine and finishing method - Google Patents
Numerical control formed grinding wheel finishing machine and finishing method Download PDFInfo
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- CN102335873A CN102335873A CN2011102933902A CN201110293390A CN102335873A CN 102335873 A CN102335873 A CN 102335873A CN 2011102933902 A CN2011102933902 A CN 2011102933902A CN 201110293390 A CN201110293390 A CN 201110293390A CN 102335873 A CN102335873 A CN 102335873A
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Abstract
The invention discloses a numerical control formed grinding wheel finishing machine, and relates to a grinding wheel mold manufacturing device. The machine comprises a finishing tool, a base, a bracket and a numerical control system, wherein the finishing tool comprises a transverse adjusting device, a longitudinal adjusting device and a finishing pen; the base is arranged on a worktable; the finishing tool is arranged on the base; the numerical control system controls and adjusts the position of the finishing tool; the bracket is provided with a turntable for driving a grinding wheel to be finished to rotate; and the rotation of the turntable is controlled by the numerical control system. The numerical control system adjusts the movement track of the finishing pen, the grinding wheel is automatically finished at one time according to a set reference point, finishing dimensional accuracy is ensured, and a one-time finishing success rate is improved; the defects of a high technical requirement on an operator, high difficulty, long time and the like when the grinding wheel is finished are effectively overcome; and production efficiency is improved, a method for finishing a formed grinding wheel is simplified, multi-segment, multi-arc and multi-curve grinding wheels are finished, and dependence on a high-tech operator when the formed grinding wheel is finished is eliminated.
Description
Technical field
The present invention relates to a kind of grinding wheel die manufacturing installation and method, particularly a kind of dresser and method.
Background technology
When machining workpiece, often will to workpiece carry out the grinding on surface and on workpiece processing carry out groove, curved surface; When processing work, emery wheel can wear and tear, so emery wheel must repair emery wheel by dresser after using certain hour, makes emery wheel recapture the form accuracy and the sharpness on surface.Existing formed grinding wheel correction of the flank shape scheme generally adopts many equipment and instruments such as dresser, circular arc wheel dresser, sine gauge, projecting apparatus, examination grind away plate; And these instrument and equipments use that also will cooperatively interact; Through repeatedly finishing repeatedly of manual work, could accomplish the correction of the flank shape of emery wheel, the dresser that is used for form grinding mainly is the mechanical type dresser; It adopts and leans on the ready made mould the same with processing work is that the diamond moulding is repaired roller or made the finishing pen of trimmer produce desired movement locus by mechanical mechanism; To repair out the forming grinding wheel that meets the processing work requirement, can not disposable completion repair, and require also very high operator's technical merit; Tangent or the joining position is uncontrollable for point between the line segment of correction of the flank shape; Must when the product grinding, adjust, processing causes difficulty, the combination line segment more than three and the correction of the flank shape of non-circular curve to be difficult to especially accomplish to product.Such as, utilize sine gauge and dresser finishing article one angle line a (like Fig. 3), must carry out projection through overground coupon and detect, qualified after, carry out the finishing of second line again.And second angle line b reconditioning is difficult to guarantee the precision (like Fig. 4) of size c.The correction of the flank shape fast of emery wheel after the wearing and tearing must repeat all pre-shaping steps; But the complicated line segment figure (like Fig. 5) that can't repair.
Therefore be badly in need of a kind of apparatus and method that can accomplish the finishing of the complicated line segment of emery wheel, crushing simple to operate, that efficient is high shaping fast.
Summary of the invention
In view of this, in order to address the above problem, the present invention proposes a kind of apparatus and method that can accomplish the finishing of the complicated line segment of emery wheel, crushing simple to operate, that efficient is high shaping fast.
One of the object of the invention is to propose a kind of numerical control formation crushing machine; Two of the object of the invention is to propose a kind of numerical control formation grinding wheel dressing method.
The objective of the invention is to realize like this:
Numerical control formation crushing machine provided by the invention; Comprise dressing tool, base, support and digital control system; Said base is installed on the workbench, is provided with dressing tool above the said base, the position of said digital control system control and regulation dressing tool; Said support is provided with and is used to drive the rotating disk of treating that trimming wheel rotates, and the rotation of said rotating disk receives the control of digital control system.
Further, said dressing tool comprises lateral adjustment device, longitudinal adjustment apparatus and finishing pen, and said lateral adjustment device is arranged on the base, and said longitudinal adjustment apparatus is arranged on the lateral adjustment device, and said finishing pen is arranged on the longitudinal adjustment apparatus.
Further; Said dressing tool also comprises cross motor and vertical motor; Said cross motor is used to control the position of lateral adjustment device and moves, and said vertical motor is used to control the position of longitudinal adjustment apparatus and moves, and said cross motor is connected with digital control system respectively with vertical motor;
Further, described dressing tool is finishing pen or diamond dressing wheel;
Further, the described finishing nib cutter head of being processed or cut emery wheel by diamond is processed.
Two of the object of the invention is realized through following technical scheme:
Numerical control formation grinding wheel dressing method provided by the invention may further comprise the steps:
Step 1: drive the emery wheel lateral adjustment device;
Step 2: drive the emery wheel longitudinal adjustment apparatus;
Step 3: the starting point of confirming the emery wheel processing stations;
Step 4: regulate the angle of diamond pen, diamond pen is moved to the emery wheel below, make nib just contact abrasive wheel end face;
Step 5: the datum mark of preset processing lines, the initial parameter of input digital control system;
Step 6: start automatic process;
Further, said lateral adjustment device drives through cross motor, and said longitudinal adjustment apparatus drives through vertical motor.
The invention has the advantages that: adopt the running orbit of digital control system adjustment finishing pen,, guarantee the finishing dimensional accuracy, promoted the once success rate of finishing according to the good emery wheel of setting of the disposable automatic dressing of datum mark; Drawbacks such as the specification requirement to the operator when effectively improving the finishing formed grinding wheel is high, difficulty is big, the time is long; Production efficiency and production capacity have been promoted; Simplify the production difficulty; Expand finishing scope (like the finishing of non-circular curve), simplified the method for trimming of formed grinding wheel, realized the crushing of multi-line section, circular arc, curve; To high-tech operator's dependence, improve the dressing efficiency and the precision of formed grinding wheel when eliminating Forming Wheel Dressing.
Other advantage of the present invention, target and characteristic will be set forth in specification subsequently to a certain extent; And to a certain extent; Based on being conspicuous to those skilled in the art, perhaps can from practice of the present invention, obtain instruction to investigating of hereinafter.Target of the present invention and other advantage can be passed through following specification, claims, and the structure that is particularly pointed out in the accompanying drawing realizes and obtains.
Description of drawings
In order to make the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that the present invention is made further detailed description below, wherein:
Fig. 1 is finishing machine structural representation Fig. 1 provided by the invention;
Fig. 2 is finishing machine structural representation Fig. 2 provided by the invention;
Fig. 3 is finishing article one angle line sketch map provided by the invention;
Fig. 4 is a finishing second angle line sketch map provided by the invention;
Fig. 5 is the complicated line segment pictorial diagram of finishing provided by the invention.
Among the figure, 1 is that lateral adjustment device, 2 is that longitudinal adjustment apparatus, 3 is that base, 5 is that support, 6 is for treating trimming wheel for repairing pen, 4.
The specific embodiment
Below will combine accompanying drawing, the preferred embodiments of the present invention will be carried out detailed description; Should be appreciated that preferred embodiment has been merely explanation the present invention, rather than in order to limit protection scope of the present invention.
Fig. 1 is finishing machine structural representation Fig. 1 provided by the invention; Fig. 2 is finishing machine structural representation Fig. 2 provided by the invention; As shown in the figure: numerical control formation crushing machine provided by the invention, comprise dressing tool, base 4, support 5 and digital control system, said base 4 is installed on the workbench; Be provided with dressing tool above the said base; The position of said digital control system control and regulation dressing tool, said support 5 are provided with and are used to drive the rotating disk of treating that trimming wheel 6 rotates, and the rotation of said rotating disk receives the control of digital control system.
Further improvement as the foregoing description; Said dressing tool comprises lateral adjustment device 1, longitudinal adjustment apparatus 2 and finishing pen 3; Said lateral adjustment device 1 is arranged on the base; Said longitudinal adjustment apparatus 2 is arranged on the lateral adjustment device, and said finishing pen 3 is arranged on the longitudinal adjustment apparatus.
Further improvement as the foregoing description; Said dressing tool also comprises cross motor and vertical motor; Said cross motor is used to control the position of lateral adjustment device and moves; Said vertical motor is used to control the position of longitudinal adjustment apparatus and moves, and said cross motor is connected with digital control system respectively with vertical motor.
As the further improvement of the foregoing description, described dressing tool is finishing pen or diamond dressing wheel.
As the further improvement of the foregoing description, a described finishing nib is processed or is cut the cutter head of emery wheel and processes by diamond.
Fig. 3 is finishing article one angle line sketch map provided by the invention; Fig. 4 is a finishing second angle line sketch map provided by the invention.
Numerical control formation grinding wheel dressing method provided by the invention may further comprise the steps:
Step 1: drive the emery wheel lateral adjustment device;
Step 2: drive the emery wheel longitudinal adjustment apparatus;
Step 3: the starting point of confirming the emery wheel processing stations;
Step 4: regulate the angle of diamond pen, diamond pen is moved to the emery wheel below, make nib just contact abrasive wheel end face;
Step 5: the datum mark of preset processing lines, the initial parameter of input digital control system;
Step 6: start automatic process.
Said lateral adjustment device drives through cross motor, and said longitudinal adjustment apparatus drives through vertical motor.
Fig. 5 is the complicated line segment pictorial diagram of finishing provided by the invention; Comprise two circular arc line segment A1, A2, two synthetic complicated processing line segments of sets of line segments that straightway, angle are 45 degree,, set datum mark at first according to actual conditions; Regulate the angle of diamond pen; The initial parameter of input digital control system adopts digital control system to adjust the running orbit of finishing pen, the good emery wheel of disposable automatic dressing; Drawbacks such as the specification requirement to the operator when effectively improving the finishing formed grinding wheel is high, difficulty is big, the time is long, the method for trimming of simplification formed grinding wheel.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (7)
1. numerical control formation crushing machine; It is characterized in that: comprise dressing tool, base, support and digital control system; Said base is installed on the workbench, is provided with dressing tool above the said base, the position of said digital control system control and regulation dressing tool; Said support is provided with and is used to drive the rotating disk of treating that trimming wheel rotates, and the rotation of said rotating disk receives the control of digital control system.
2. numerical control formation crushing machine according to claim 1; It is characterized in that: said dressing tool comprises lateral adjustment device, longitudinal adjustment apparatus and finishing pen; Said lateral adjustment device is arranged on the base; Said longitudinal adjustment apparatus is arranged on the lateral adjustment device, and said finishing pen is arranged on the longitudinal adjustment apparatus.
3. numerical control formation crushing machine according to claim 2; It is characterized in that: said dressing tool also comprises cross motor and vertical motor; Said cross motor is used to control the position of lateral adjustment device and moves; Said vertical motor is used to control the position of longitudinal adjustment apparatus and moves, and said cross motor is connected with digital control system respectively with vertical motor.
4. numerical control formation crushing machine according to claim 3 is characterized in that: described dressing tool is finishing pen or diamond dressing wheel.
5. numerical control formation crushing machine according to claim 4 is characterized in that: a described finishing nib is processed or is cut the cutter head of emery wheel and processes by diamond.
6. numerical control formation grinding wheel dressing method is characterized in that: may further comprise the steps:
Step 1: drive the emery wheel lateral adjustment device;
Step 2: drive the emery wheel longitudinal adjustment apparatus;
Step 3: the starting point of confirming the emery wheel processing stations;
Step 4: regulate the angle of diamond pen, diamond pen is moved to the emery wheel below, make nib just contact abrasive wheel end face;
Step 5: the datum mark of preset processing lines, the initial parameter of input digital control system;
Step 6: start automatic process.
7. numerical control formation grinding wheel dressing method according to claim 6 is characterized in that: said lateral adjustment device drives through cross motor, and said longitudinal adjustment apparatus drives through vertical motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102933902A CN102335873A (en) | 2011-09-30 | 2011-09-30 | Numerical control formed grinding wheel finishing machine and finishing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102933902A CN102335873A (en) | 2011-09-30 | 2011-09-30 | Numerical control formed grinding wheel finishing machine and finishing method |
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| CN102335873A true CN102335873A (en) | 2012-02-01 |
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| CN2011102933902A Pending CN102335873A (en) | 2011-09-30 | 2011-09-30 | Numerical control formed grinding wheel finishing machine and finishing method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831724A (en) * | 2014-03-26 | 2014-06-04 | 厦门大学 | Arc cross section cup-shaped abrasion wheel shape correcting device |
| CN104400650A (en) * | 2014-10-17 | 2015-03-11 | 郑州众邦超硬工具有限公司 | Finishing method for high-precision molding of superhard abrasive grinding wheel |
| CN108326743A (en) * | 2018-02-05 | 2018-07-27 | 项大清 | The grinding wheel of diamond segment equipment for grinding sticks object remove device |
| CN109623680A (en) * | 2018-12-14 | 2019-04-16 | 贵州西南工具(集团)有限公司 | A kind of forming grinding wheel correction method |
| CN111922910A (en) * | 2020-08-06 | 2020-11-13 | 四川航天谦源科技有限公司 | Position adjusting device for grinding wheel dressing pen, grinding wheel dresser and position adjusting method |
| CN113021190A (en) * | 2021-03-15 | 2021-06-25 | 哈尔滨理工大学 | Arc-shaped grinding wheel electric spark dressing device for metal binder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000263438A (en) * | 1999-03-15 | 2000-09-26 | Micron Seimitsu Kk | Truing method of adjusting grinding wheel for through feed and device therefor |
| JP2006142454A (en) * | 2004-11-24 | 2006-06-08 | Okamoto Machine Tool Works Ltd | Grinding wheel forming device for surface grinding machine and dressing method for grinding wheel using the same |
| CN2827638Y (en) * | 2005-07-19 | 2006-10-18 | 潘旭华 | Formed sand wheel dressing device for gear grinding of bevel gear |
| CN101502948A (en) * | 2009-03-20 | 2009-08-12 | 宁波安杰森精密机械制造有限公司 | Method for finishing high-precision bearing-shaping abrasion wheel and feeding device thereof |
| CN202240904U (en) * | 2011-09-30 | 2012-05-30 | 重庆成俊工贸有限公司 | Numerical control formed grinding wheel finishing machine |
-
2011
- 2011-09-30 CN CN2011102933902A patent/CN102335873A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000263438A (en) * | 1999-03-15 | 2000-09-26 | Micron Seimitsu Kk | Truing method of adjusting grinding wheel for through feed and device therefor |
| JP2006142454A (en) * | 2004-11-24 | 2006-06-08 | Okamoto Machine Tool Works Ltd | Grinding wheel forming device for surface grinding machine and dressing method for grinding wheel using the same |
| CN2827638Y (en) * | 2005-07-19 | 2006-10-18 | 潘旭华 | Formed sand wheel dressing device for gear grinding of bevel gear |
| CN101502948A (en) * | 2009-03-20 | 2009-08-12 | 宁波安杰森精密机械制造有限公司 | Method for finishing high-precision bearing-shaping abrasion wheel and feeding device thereof |
| CN202240904U (en) * | 2011-09-30 | 2012-05-30 | 重庆成俊工贸有限公司 | Numerical control formed grinding wheel finishing machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831724A (en) * | 2014-03-26 | 2014-06-04 | 厦门大学 | Arc cross section cup-shaped abrasion wheel shape correcting device |
| CN103831724B (en) * | 2014-03-26 | 2015-11-11 | 厦门大学 | Circular cross-section cup emery wheel modification device |
| CN104400650A (en) * | 2014-10-17 | 2015-03-11 | 郑州众邦超硬工具有限公司 | Finishing method for high-precision molding of superhard abrasive grinding wheel |
| CN108326743A (en) * | 2018-02-05 | 2018-07-27 | 项大清 | The grinding wheel of diamond segment equipment for grinding sticks object remove device |
| CN109623680A (en) * | 2018-12-14 | 2019-04-16 | 贵州西南工具(集团)有限公司 | A kind of forming grinding wheel correction method |
| CN111922910A (en) * | 2020-08-06 | 2020-11-13 | 四川航天谦源科技有限公司 | Position adjusting device for grinding wheel dressing pen, grinding wheel dresser and position adjusting method |
| CN113021190A (en) * | 2021-03-15 | 2021-06-25 | 哈尔滨理工大学 | Arc-shaped grinding wheel electric spark dressing device for metal binder |
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Application publication date: 20120201 |