CN102765058B - Grinding wheel arc dresser - Google Patents
Grinding wheel arc dresser Download PDFInfo
- Publication number
- CN102765058B CN102765058B CN201210259244.2A CN201210259244A CN102765058B CN 102765058 B CN102765058 B CN 102765058B CN 201210259244 A CN201210259244 A CN 201210259244A CN 102765058 B CN102765058 B CN 102765058B
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- diamond pen
- revoliving arm
- slide
- supported
- 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 in centerless grinding, the shaping of workpiece determines primarily of the shape of emery wheel, and the shape of emery wheel is then repaired by dresser to form.Present Development of Machine Industry is rapid, the multiple spherical roller of wilderness demand and spherical workpiece.During these spherical workpiece of centerless grinding, require that wheel face is arc-shaped, existing diamond pen dresser all can only adjust by straight-line feed, can not meet the demand of abrasive grinding wheel grinding.
Summary of the invention
For the problems referred to above, the invention provides abrasive wheel grinding wheel arc dresser, it makes dresser can become arc-shaped by surfaces of grinding wheels, makes 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: described diamond pen is installed on the front end of revoliving arm, the bottom of described revoliving arm is provided with evagination guide rail, described evagination guide rail card is loaded in the indent track of described slide upper surface, described indent track is specially circular arc, every section of described indent track is isocentric circular arc, the front bottom end of described revoliving arm is provided with rotating shaft, the bottom of described rotating shaft is supported on the upper surface of mounting plate, the center line of described rotating shaft is the position, the center of circle of the isocentric circular arc of described indent track, the sidewall of described slide is fastenedly connected with support plate, described support plate is provided with around the shaft, described in oil cylinder is set in around the shaft, the piston of described oil cylinder is fastenedly connected the sidewall of described revoliving arm, described mounting plate is fastening is supported on described base, described slide is supported on described mounting plate.
It is further characterized in that: described upper planker is provided with rectilinear key, described rectilinear key is arranged along the straight-line feed direction of described diamond pen, have along the direction of feed of described diamond pen in the middle part of the lower surface of described slide and run through straight line cell body, described straight line cell body cooperation is flush-mounted in described rectilinear key, the afterbody of described upper planker is provided with riser, and after adjusting bolt runs through described riser, its end of thread is threaded described slide;
The inside of described revoliving arm is provided with diamond pen sleeve, and described diamond pen sleeve is fastenedly connected described diamond pen, and described diamond pen bush whorl connects adjustment bolt, and the adjustment end of described adjustment bolt exposes to described revoliving arm.
After adopting structure of the present invention, back and forth driven back and forth by the piston of oil cylinder, make revoliving arm can do reciprocal circular motion along rotating shaft along indent track, and then drive diamond pen to repair out circular shape on emery wheel, make emery wheel can grinding spherical type workpiece.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present invention;
Fig. 2 is that the A of Fig. 1 is to structural representation.
Detailed description of the invention
See Fig. 1, Fig. 2, it comprises base 1, slide 2, diamond pen 3, 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, evagination guide rail 5 is installed in the indent track 6 of slide 2 upper surface, indent track 6 is specially circular arc, every section of indent track 6 is isocentric circular arc, the front bottom end of revoliving arm 4 is provided with rotating shaft 7, 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, the sidewall of slide 2 is fastenedly connected with support plate 9, 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, mounting plate 8 is fastening is supported on base 1, slide 2 is supported on mounting plate 8.
Upper planker 8 is provided with rectilinear key 12, rectilinear key 12 is arranged along the straight-line feed direction of diamond pen 3, have along the direction of feed of diamond pen 3 in the middle part of the lower surface of slide 2 and run through straight line cell body, the cooperation of straight line cell body is flush-mounted in rectilinear key 12, the afterbody of upper planker 8 is provided with riser 13, and adjusting bolt 14 runs through its end of thread after riser 13 and to be threaded slide 2.
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, adjusting bolt 14 can regulate whole slide 2, and then the depth of cut of adjustment diamond pen 3; Adjustment bolt 16 can adjust the pendulum radius of the feeding of diamond pen sleeve 15 and then the diamond pen 3 of adjustment revoliving arm 4 front end, thus controls the arc radius of emery wheel.
Claims (1)
1. abrasive wheel grinding wheel arc dresser, it comprises base, slide, diamond pen, it is characterized in that: described diamond pen is installed on the front end of revoliving arm, the bottom of described revoliving arm is provided with evagination guide rail, described evagination guide rail card is loaded in the indent track of described slide upper surface, described indent track is specially circular arc, every section of described indent track is isocentric circular arc, the front bottom end of described revoliving arm is provided with rotating shaft, the bottom of described rotating shaft is supported on the upper surface of mounting plate, the center line of described rotating shaft is the position, the center of circle of the isocentric circular arc of described indent track, the sidewall of described slide is fastenedly connected with support plate, described support plate is provided with around the shaft, described in oil cylinder is set in around the shaft, the piston of described oil cylinder is fastenedly connected the sidewall of described revoliving arm, described mounting plate is fastening is supported on described base, described slide is supported on described mounting plate, described mounting plate is provided with rectilinear key, described rectilinear key is arranged along the straight-line feed direction of described diamond pen, have along the direction of feed of described diamond pen in the middle part of the lower surface of described slide and run through straight line cell body, described straight line cell body cooperation is flush-mounted in described rectilinear key, the afterbody of described mounting plate is provided with riser, and after adjusting bolt runs through described riser, its end of thread is threaded described slide, the inside of described revoliving arm is provided with diamond pen sleeve, and described diamond pen sleeve is fastenedly connected described diamond pen, and described diamond pen bush whorl connects adjustment bolt, and the adjustment end of described adjustment bolt exposes to described 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 CN102765058A (en) | 2012-11-07 |
| CN102765058B true 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104440570B (en) * | 2014-11-28 | 2017-08-01 | 北京中丽制机工程技术有限公司 | A kind of wheel truing 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 |
| 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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4885292U (en) * | 1972-01-18 | 1973-10-16 | ||
| CN1009066B (en) * | 1988-01-06 | 1990-08-08 | 上海机床厂 | The forming and grinding apparatus of the truer of machining cycloidal gears |
| 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 |
| CN101947755B (en) * | 2010-05-04 | 2012-07-25 | 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
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| Publication number | Publication date |
|---|---|
| CN102765058A (en) | 2012-11-07 |
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| 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 |