CN104191373B - A kind of emery wheel angle dresser - Google Patents
A kind of emery wheel angle dresser Download PDFInfo
- Publication number
- CN104191373B CN104191373B CN201410441966.9A CN201410441966A CN104191373B CN 104191373 B CN104191373 B CN 104191373B CN 201410441966 A CN201410441966 A CN 201410441966A CN 104191373 B CN104191373 B CN 104191373B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- dresser
- main body
- diamond pen
- emery wheel
- 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.)
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Classifications
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
Abstract
The invention discloses a kind of emery wheel angle dresser, it is desirable to provide the emery wheel angle dresser that a kind of emery wheel angle dressing accuracy is high.It includes dresser main body, handle and is provided with two guide rail mechanisms of diamond pen, it is provided with and guide rail mechanism meshed gears in described dresser main body, described guide rail mechanism includes: rack guide rail, fix with diamond pen and be connected, the one side of its band tooth bar engages with the gear in dresser main body, is realized the movement of rack guide rail by turning handle；And it being fixedly installed in dresser main body two slivers coordinated with rack guide rail, two slivers are laid respectively at the both sides of rack guide rail and are connected by crossed roller.The location that the present invention coordinates crossed roller to realize rack guide rail by two slivers is moved; it can provide the pretightning force higher than conventional guide rail mechanism not affect the normal slip of rack guide rail; the gap the most do not rocked between ensureing between guide rail, is effectively improved the machining accuracy of diamond pen.
Description
Technical field
The present invention relates to surface grinding machine emery wheel angle trimming device technical field, especially relate to a kind of emery wheel angle dresser.
Background technology
Emery wheel on surface grinding machine is when carrying out grinding at present, needs often to repair the angle of emery wheel so that it is can carry out the processing of effective grinding.Existing emery wheel angle dresser is not reasonable owing to mechanism is arranged, and there is gap between the mechanism of angle dresser, causes emery wheel angle dressing accuracy the highest.Being mainly reflected in that existing emery wheel angle adjuster uses common sliding rail structure, in order to keep the smoothness slided, the pretightning force between its parts is relatively low, result in and there is small rocking between rail plate parts.Meanwhile, in use, the distance regulation between its bistrique and emery wheel is very inconvenient for existing emery wheel angle dresser, and will arrive more accurate distance regulation needs artificial repeatable operation adjustment, is not suitable for the high accuracy finishing of emery wheel angle.
Summary of the invention
Instant invention overcomes shortcoming of the prior art, it is provided that the emery wheel angle dresser that a kind of emery wheel angle dressing accuracy is high, it to solve the technical problem that the accurate regulation being to realize diamond pen with emery wheel spacing further.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions: a kind of emery wheel angle dresser, it is installed in grinding machine frame and is positioned at above emery wheel, this emery wheel angle dresser includes dresser main body, handle and is provided with two guide rail mechanisms of diamond pen, being provided with and guide rail mechanism meshed gears in described dresser main body, described guide rail mechanism includes:
Rack guide rail, fixes with diamond pen and is connected, and the one side of its band tooth bar engages with the gear in dresser main body, is realized the movement of rack guide rail by turning handle；
Being fixedly installed in dresser main body two slivers coordinated with rack guide rail, two slivers are laid respectively at the both sides of rack guide rail and are connected by crossed roller.
Preferably, it is provided with micromatic setting on described diamond pen, this micromatic setting includes the cylinder being fixedly connected on rack guide rail, the shifting axle being arranged in cylinder, is connected to the trimming hand wheel of shifting axle one end by screw flight and is fixedly connected on the diamond pen of the shifting axle other end by mounting seat；Described trimming hand wheel is relatively turnable is arranged at barrel end.
Preferably, described diamond pen by can relative movement axle rotate and fixable mounting seat be fixedly connected on shifting axle；The axis of described diamond pen is misaligned with the axis of shifting axle, rotates mounting seat and can realize the diamond pen position adjustments in shifting axle radial direction.
Preferably, described dresser main body is provided with the moving guide rail for being connected with grinding machine frame.
Preferably, two described rack guide rails engage with the both ends of the surface edge of the gear in dresser main body respectively, form misconstruction.
Compared with prior art, present invention have the advantage that
(1) location that the present invention coordinates crossed roller to realize rack guide rail by two slivers is moved; it can provide the pretightning force higher than conventional guide rail mechanism not affect the normal slip of rack guide rail; the gap the most do not rocked between ensureing between guide rail, is effectively improved the machining accuracy of diamond pen.
(2) present invention arranges micromatic setting at rack guide rail and diamond pen junction, it is achieved the accurate regulation of diamond pen position, solves the deficiency that diamond pen degree of regulation is low.The micromatic setting of the present invention arranges rationally simultaneously, threadedly realizes the accurate regulation of diamond pen position, is substantially not present the gap affecting machining accuracy between structure, can effectively ensure that high accuracy regulation.
(3) two rack guide rails of present invention both ends of the surface edge with dresser main body internal gear respectively engages formation misconstruction, can avoid regulating between hour rack guide rail and interferes, and simultaneously facilitates the dismounting of guide rail mechanism.
(4) diamond pen of the present invention is connected on shifting axle by mounting seat, by realizing the accurate adjustment of diamond pen position after rotating mounting seat and fixing.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of one embodiment of the invention, and in figure, the present invention is arranged in grinding machine frame.
Fig. 2 is the sectional view of A-A in Fig. 1.
Fig. 3 is the enlarged drawing of guide rail mechanism.
Fig. 4 is the cutaway view Amplified image of micromatic setting.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not paying creative work premise, broadly fall into the scope of protection of the invention.
Emery wheel angle dresser shown in Fig. 1-4, it is installed on during use in grinding machine frame 20 and is positioned at above emery wheel, this emery wheel angle dresser includes dresser main body 1, handle 2 and is provided with two guide rail mechanisms of diamond pen 3, is provided with and guide rail mechanism meshed gears in described dresser main body 1；Described guide rail mechanism includes:
Rack guide rail 4, fixes with diamond pen 3 and is connected, and the one side of its band tooth bar engages with the gear in dresser main body 1, is realized the movement of rack guide rail 4 by turning handle 2；
Being fixedly installed in dresser main body 1 two slivers 5 coordinated with rack guide rail 4, two slivers 5 are laid respectively at the both sides of rack guide rail 4 and are connected by crossed roller.The location that the present invention coordinates crossed roller to realize rack guide rail by two slivers is moved; it can provide the pretightning force higher than conventional guide rail mechanism not affect the normal slip of rack guide rail; the gap the most do not rocked between ensureing between guide rail, is effectively improved the machining accuracy of diamond pen.
Wherein, it is provided with micromatic setting on described diamond pen 3, this micromatic setting includes the cylinder 6 being fixedly connected on rack guide rail 4, the shifting axle 7 being arranged in cylinder 6, is threadedly connected to the trimming hand wheel 9 of shifting axle 7 one end by screw rod 8 and is fixedly connected on the diamond pen 3 of shifting axle 7 other end；Described trimming hand wheel 9 is relatively turnable is arranged at cylinder 6 end.Described trimming hand wheel 9 is connected by screw and screw rod 8 end are fixing, described screw rod is rotated by bearing and is arranged in cylinder 6, its other end is threadedly connected with shifting axle 7, the outer wall of described shifting axle 7 and the contact internal walls of cylinder 6, ensure that shifting axle 7 is connected and on rack guide rail 4 by lock-screw without the gap rocked, described cylinder 6.
Wherein, described diamond pen 3 is by rotating and fixable mounting seat 10 is fixedly connected on shifting axle 7 by relative movement axle 7；The axis of described diamond pen 3 is misaligned with the axis of shifting axle 7, rotates mounting seat 10 and can realize the diamond pen 3 position adjustments in shifting axle 7 radial direction.Described mounting seat 10 is loaded on shifting axle 7 by groove and is fixed by screw.
Wherein, described dresser main body 1 is provided with the moving guide rail 11 for being connected with grinding machine frame, it is simple to the connection with grinding machine frame and distance regulation.
Wherein, two described rack guide rails 4 engage with the both ends of the surface edge of the gear in dresser main body 1 respectively, form misconstruction.Misconstruction can be avoided regulating between hour rack guide rail and interfere, it is simple to the dismounting of guide rail mechanism.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (3)
1. an emery wheel angle dresser, it is installed in grinding machine frame and is positioned at above emery wheel, this emery wheel angle dresser includes dresser main body (1), handle (2) and is provided with two guide rail mechanisms of diamond pen (3), is provided with and guide rail mechanism meshed gears in described dresser main body (1)；It is characterized in that, described guide rail mechanism includes:
Rack guide rail (4), fixes with diamond pen (3) and is connected, and the one side of its band tooth bar engages with the gear in dresser main body (1), is realized the movement of rack guide rail (4) by turning handle (2)；
Being fixedly installed on upper two slivers (5) coordinated with rack guide rail (4) of dresser main body (1), two slivers (5) are laid respectively at the both sides of rack guide rail (4) and are connected by crossed roller；
Described diamond pen is provided with micromatic setting on (3), this micromatic setting includes the cylinder (6) being fixedly connected on rack guide rail (4), the shifting axle (7) being arranged in cylinder (6), is threadedly connected to the trimming hand wheel (9) of shifting axle (7) one end by screw rod (8) and is fixedly connected on the diamond pen (3) of shifting axle (7) other end；Described trimming hand wheel (9) is relatively turnable is arranged at cylinder (6) end；
Described diamond pen (3) by can relative movement axle (7) rotate and fixable mounting seat (10) be fixedly connected on shifting axle (7)；The axis of described diamond pen (3) is misaligned with the axis of shifting axle (7), rotates mounting seat (10) and realizes the diamond pen (3) position adjustments in shifting axle (7) radial direction.
Emery wheel angle dresser the most according to claim 1, it is characterised in that: it is provided with the moving guide rail (11) for being connected with grinding machine frame on described dresser main body (1).
Emery wheel angle dresser the most according to claim 1, it is characterised in that: two described rack guide rails (4) both ends of the surface edge with the gear in dresser main body (1) respectively engages, and forms misconstruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441966.9A CN104191373B (en) | 2014-09-02 | 2014-09-02 | A kind of emery wheel angle dresser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441966.9A CN104191373B (en) | 2014-09-02 | 2014-09-02 | A kind of emery wheel angle dresser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191373A CN104191373A (en) | 2014-12-10 |
| CN104191373B true CN104191373B (en) | 2016-09-14 |
Family
ID=52076820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410441966.9A Active CN104191373B (en) | 2014-09-02 | 2014-09-02 | A kind of emery wheel angle dresser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191373B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8404594D0 (en) * | 1984-02-22 | 1984-03-28 | Unicorn Ind Plc | Profiling grinding wheels |
| CN2768970Y (en) * | 2005-02-18 | 2006-04-05 | 柏阳精密机械股份有限公司 | Adjustable angle abrasive wheel dresser |
| CN2841249Y (en) * | 2005-10-19 | 2006-11-29 | 哈尔滨量具刃具集团有限责任公司 | Universal angle sand-wheel finishing apparatus |
| CN200963785Y (en) * | 2006-11-17 | 2007-10-24 | 吴芳艺 | Abrasive wheel angle dresser |
| DE102007009359B4 (en) * | 2007-02-23 | 2010-08-12 | Dr. Kaiser Diamantwerkzeuge Verwaltungs-Kg | Apparatus and method for controlling or setting up dressing tools |
| CN202825552U (en) * | 2012-01-19 | 2013-03-27 | 洛阳德润精密机床轴承有限公司 | Linear movement device for grinding wheel trimming apparatus |
| CN103056774A (en) * | 2012-12-14 | 2013-04-24 | 瓦房店轴承集团有限责任公司 | Guide wheel modifier for centerless grinding machine |
| CN103978432A (en) * | 2014-06-03 | 2014-08-13 | 江苏万工科技集团有限公司 | Spherical surface grinding wheel polishing device |
-
2014
- 2014-09-02 CN CN201410441966.9A patent/CN104191373B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104191373A (en) | 2014-12-10 |
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