CN102765058A - Grinding wheel arc dresser - Google Patents
Grinding wheel arc dresser Download PDFInfo
- Publication number
- CN102765058A CN102765058A CN2012102592442A CN201210259244A CN102765058A CN 102765058 A CN102765058 A CN 102765058A CN 2012102592442 A CN2012102592442 A CN 2012102592442A CN 201210259244 A CN201210259244 A CN 201210259244A CN 102765058 A CN102765058 A CN 102765058A
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- China
- Prior art keywords
- diamond pen
- slide
- grinding wheel
- revoliving arm
- arc
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Abstract
The invention provides a grinding wheel arc dresser, which can grind the surface of a grinding wheel to be in an arc shape and enables the grinding wheel to grind spherical workpieces. The grinding wheel arc dresser comprises a base, a sliding seat and a diamond pen, and is characterized in that the diamond pen is arranged at the front end of a rotary arm; an outwardly projected guide rail is arranged at the bottom of the rotary arm and is clamped in an inwardly recessed track on the upper surface of the sliding seat; the inwardly recessed track is specifically arc-shaped; each section of the inwardly recessed track is a concentric arc; a rotary shaft is arranged at the bottom of the front end of the rotary arm; the bottom end of the rotary shaft is supported on the upper end face of an upper supporting plate; the central line of the rotary shaft is arranged at the position of the center of the concentric arc of the inwardly recessed track; the side wall of the sliding seat is connected with a bearing plate in a fastened way; a coiled rotary shaft is arranged on the bearing plate; a cylinder is sleeved to the coiled rotary shaft; a piston of the cylinder is connected with the side wall of the rotary arm in the fastened way; the upper supporting plate is supported on the base in the fastened way; and the sliding seat is supported on the upper supporting plate.
Description
Technical field
The present invention relates to the technical field of structures of centerless grinder dresser, be specially abrasive wheel grinding wheel arc dresser.
Background technology
Dresser is a vitals of centerless grinder, and mainly by the shape decision of emery wheel, the shape of emery wheel then is to be formed by the dresser finishing in the shaping of workpiece in the centerless grinding.Present mechanical industry development is rapid, multiple spherical roller of wilderness demand and spherical workpiece.During these spherical workpiece of centerless grinding, it is circular-arc requiring wheel face, and existing diamond pen dresser all can only be adjusted by straight-line feed, can not satisfy the demand of abrasive grinding wheel grinding.
Summary of the invention
To the problems referred to above, the invention provides abrasive wheel grinding wheel arc dresser, it makes dresser can the abrasive grinding wheel surface become circular-arcly, makes that emery wheel can grinding spherical type workpiece.
Abrasive wheel grinding wheel arc dresser, its technical scheme is such: it comprises base, slide, diamond pen, it is characterized in that: said diamond pen is installed on the front end of revoliving arm; The bottom of said revoliving arm is provided with the evagination guide rail, and said evagination guide rail is installed in the indent track of said slide upper surface, and said indent track is specially circular arc; Every section said indent track is an isocentric circular arc; The front bottom end of said revoliving arm is equipped with rotating shaft, and the bottom of said rotating shaft is supported on the upper surface of mounting plate, and the center line of said rotating shaft is the position, the center of circle of the isocentric circular arc of said indent track; The sidewall of said slide is fastenedly connected with support plate; Said support plate is provided with around the shaft, and oil cylinder is set in around the shaft said, and the piston of said oil cylinder is fastenedly connected the sidewall of said revoliving arm; Said mounting plate is fastening to be supported on said base, and said slide is supported on said mounting plate.
It is further characterized in that: said going up on the planker is equipped with the straight line locating piece; Said straight line locating piece is arranged along the straight-line feed direction of said diamond pen; Middle part, the lower surface of said slide has along the direction of feed of said diamond pen runs through the straight line cell body; Said straight line cell body cooperates and is flush-mounted in said straight line locating piece, and the said afterbody of going up planker is provided with riser, regulates behind the said riser of bolt-through its end of thread said slide that is threaded;
The inside of said revoliving arm is provided with the diamond pen sleeve, and said diamond pen sleeve is fastenedly connected said diamond pen, and said diamond pen bush whorl connects the adjustment bolt, and the adjustment end of said adjustment bolt exposes to said revoliving arm.
After adopting structure of the present invention, the piston through oil cylinder back and forth drives back and forth, makes revoliving arm to do reciprocal circular motion along the indent track along rotating shaft, and then drives diamond pen and on emery wheel, repair out circular shape, makes that emery wheel can grinding spherical type workpiece.
Description of drawings
Fig. 1 is a front view structural representation of the present invention;
Fig. 2 is that the A of Fig. 1 is to structural representation.
The specific embodiment
See Fig. 1, Fig. 2, it comprises base 1, slide 2, diamond pen 3, and diamond pen 3 is installed on the front end of revoliving arm 4; The bottom of revoliving arm 4 is provided with evagination guide rail 5, and evagination guide rail 5 is installed in the indent track 6 of slide 2 upper surfaces, and indent track 6 is specially circular arc; Every section indent track 6 is an isocentric circular arc, and the front bottom end of revoliving arm 4 is equipped with rotating shaft 7, and the bottom of rotating shaft 7 is supported on the upper surface of mounting plate 8; The center line of rotating shaft 7 is the position, the center of circle of the isocentric circular arc of indent track 6, and the sidewall of slide 2 is fastenedly connected with support plate 9, and support plate 9 is provided with around the shaft 10; Oil cylinder 11 is set in around the shaft 10; The piston of oil cylinder 11 is fastenedly connected the sidewall of revoliving arm 4, the mounting plate 8 fastening bases 1 that are supported on, and slide 2 is supported on mounting plate 8.
On the last planker 8 straight line locating piece 12 is installed; Straight line locating piece 12 is arranged along the straight-line feed direction of diamond pen 3; Middle part, the lower surface of slide 2 has along the direction of feed of diamond pen 3 runs through the straight line cell body; The straight line cell body cooperates and to be flush-mounted in straight line locating piece 12, and the afterbody of last planker 8 is provided with riser 13, regulates bolt 14 and runs through riser 13 its ends of thread slide 2 that is threaded afterwards.
The inside of revoliving arm 4 is provided with diamond pen sleeve 15, and diamond pen sleeve 15 is fastenedly connected diamond pen 3, and diamond pen sleeve 15 is threaded and adjusts bolt 16, and the adjustment end of adjustment bolt 16 exposes to revoliving arm 4.
Wherein, regulate bolt 14 and can regulate whole slide 2, and then the depth of cut of adjustment diamond pen 3; Adjustment bolt 16 can be adjusted the feeding of diamond pen sleeve 15 and then adjust the pendulum radius of the diamond pen 3 of revoliving arm 4 front ends, thus the arc radius of control emery wheel.
Claims (3)
1. abrasive wheel grinding wheel arc dresser, it comprises base, slide, diamond pen, it is characterized in that: said diamond pen is installed on the front end of revoliving arm; The bottom of said revoliving arm is provided with the evagination guide rail, and said evagination guide rail is installed in the indent track of said slide upper surface, and said indent track is specially circular arc; Every section said indent track is an isocentric circular arc; The front bottom end of said revoliving arm is equipped with rotating shaft, and the bottom of said rotating shaft is supported on the upper surface of mounting plate, and the center line of said rotating shaft is the position, the center of circle of the isocentric circular arc of said indent track; The sidewall of said slide is fastenedly connected with support plate; Said support plate is provided with around the shaft, and oil cylinder is set in around the shaft said, and the piston of said oil cylinder is fastenedly connected the sidewall of said revoliving arm; Said mounting plate is fastening to be supported on said base, and said slide is supported on said mounting plate.
2. abrasive wheel grinding wheel arc dresser according to claim 1; It is characterized in that: said going up on the planker is equipped with the straight line locating piece; Said straight line locating piece arranges along the straight-line feed direction of said diamond pen, and the middle part, lower surface of said slide has along the direction of feed of said diamond pen runs through the straight line cell body, and said straight line cell body cooperates and is flush-mounted in said straight line locating piece; The said afterbody of going up planker is provided with riser, regulates behind the said riser of bolt-through its end of thread said slide that is threaded.
3. abrasive wheel grinding wheel arc dresser according to claim 1 and 2; It is characterized in that: the inside of said revoliving arm is provided with the diamond pen sleeve; Said diamond pen sleeve is fastenedly connected said diamond pen; Said diamond pen bush whorl connects the adjustment bolt, and the adjustment end of said adjustment bolt exposes to said revoliving arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210259244.2A CN102765058B (en) | 2012-07-25 | 2012-07-25 | Grinding wheel arc dresser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210259244.2A CN102765058B (en) | 2012-07-25 | 2012-07-25 | Grinding wheel arc dresser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102765058A true CN102765058A (en) | 2012-11-07 |
| CN102765058B CN102765058B (en) | 2014-12-31 |
Family
ID=47092746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210259244.2A Active CN102765058B (en) | 2012-07-25 | 2012-07-25 | Grinding wheel arc dresser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102765058B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002241A (en) * | 2014-06-19 | 2014-08-27 | 成都宏明双新科技股份有限公司 | Grinding wheel arc angle R finishing clamp |
| CN104440570A (en) * | 2014-11-28 | 2015-03-25 | 北京中丽制机工程技术有限公司 | Grinding wheel correcting device |
| CN105690261A (en) * | 2016-02-18 | 2016-06-22 | 苏州永创达电子有限公司 | Pneumatic finisher for grinding wheel |
| CN107309499A (en) * | 2017-07-19 | 2017-11-03 | 益阳康益机械发展有限公司 | A kind of gear forming grinding machine tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841296A (en) * | 1972-01-18 | 1974-10-15 | Toyoda Machine Works Ltd | Dressing device |
| CN1034882A (en) * | 1988-01-06 | 1989-08-23 | 上海机床厂 | The forming and grinding apparatus that machining cycloidal gears is used |
| JP2002079463A (en) * | 2000-09-06 | 2002-03-19 | Honda Motor Co Ltd | Grinding wheel truing device |
| CN2605100Y (en) * | 2003-04-04 | 2004-03-03 | 周建伟 | Arbitrary double circular arc R grinding wheel dressing apparatus for grinding thread track of ball lead screw for lend screw grinding machine |
| CN201009147Y (en) * | 2007-03-20 | 2008-01-23 | 广东高新凯特精密机械有限公司 | Grinding device of sliding block internal groove for machining rail pair |
| CN101947755A (en) * | 2010-05-04 | 2011-01-19 | 浙江吉利汽车有限公司 | Grinding wheel corrector |
| CN202804948U (en) * | 2012-07-25 | 2013-03-20 | 无锡机床股份有限公司 | Grinding wheel arc trimmer |
-
2012
- 2012-07-25 CN CN201210259244.2A patent/CN102765058B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841296A (en) * | 1972-01-18 | 1974-10-15 | Toyoda Machine Works Ltd | Dressing device |
| CN1034882A (en) * | 1988-01-06 | 1989-08-23 | 上海机床厂 | The forming and grinding apparatus that machining cycloidal gears is used |
| JP2002079463A (en) * | 2000-09-06 | 2002-03-19 | Honda Motor Co Ltd | Grinding wheel truing device |
| CN2605100Y (en) * | 2003-04-04 | 2004-03-03 | 周建伟 | Arbitrary double circular arc R grinding wheel dressing apparatus for grinding thread track of ball lead screw for lend screw grinding machine |
| CN201009147Y (en) * | 2007-03-20 | 2008-01-23 | 广东高新凯特精密机械有限公司 | Grinding device of sliding block internal groove for machining rail pair |
| CN101947755A (en) * | 2010-05-04 | 2011-01-19 | 浙江吉利汽车有限公司 | Grinding wheel corrector |
| CN202804948U (en) * | 2012-07-25 | 2013-03-20 | 无锡机床股份有限公司 | Grinding wheel arc trimmer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002241A (en) * | 2014-06-19 | 2014-08-27 | 成都宏明双新科技股份有限公司 | Grinding wheel arc angle R finishing clamp |
| CN104002241B (en) * | 2014-06-19 | 2016-02-03 | 成都宏明双新科技股份有限公司 | Grinding wheel arc angle repaiies R fixture |
| CN104440570A (en) * | 2014-11-28 | 2015-03-25 | 北京中丽制机工程技术有限公司 | Grinding wheel correcting device |
| CN105690261A (en) * | 2016-02-18 | 2016-06-22 | 苏州永创达电子有限公司 | Pneumatic finisher for grinding wheel |
| CN107309499A (en) * | 2017-07-19 | 2017-11-03 | 益阳康益机械发展有限公司 | A kind of gear forming grinding machine tool |
| CN107309499B (en) * | 2017-07-19 | 2023-05-26 | 益阳康益机械发展有限公司 | Gear shaping abrasive machining lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102765058B (en) | 2014-12-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 189, Linghu Avenue, Wuxi Economic Development Zone, Jiangsu 214000 Patentee after: WUXI MACHINE TOOLS Co.,Ltd. Address before: 214161 No. 801 Qianhu Road, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI MACHINE TOOLS Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |