CN103419101A - Working table movable type numerical control roll grinder grinding wheel automatic tool setting system - Google Patents
Working table movable type numerical control roll grinder grinding wheel automatic tool setting system Download PDFInfo
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- CN103419101A CN103419101A CN2012101575331A CN201210157533A CN103419101A CN 103419101 A CN103419101 A CN 103419101A CN 2012101575331 A CN2012101575331 A CN 2012101575331A CN 201210157533 A CN201210157533 A CN 201210157533A CN 103419101 A CN103419101 A CN 103419101A
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- grinding wheel
- tool setting
- emery wheel
- numerical control
- roll grinder
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Abstract
The invention discloses a working table movable type numerical control roll grinder grinding wheel automatic tool setting system which comprises a grinding wheel, a grinding wheel main shaft, a grinding wheel radial feeding mechanism and a controller. One end of the grinding wheel main shaft is fixedly sleeved with the grinding wheel, the grinding wheel radial feeding mechanism can drive the grinding wheel to conduct feeding through the grinding wheel main shaft in the radial direction of a workpiece, the controller controls the grinding wheel radial feeding mechanism to move, an acoustic emission sensor is arranged in the grinding wheel main shaft, the acoustic emission sensor transmits a signals to the controller, and the tool setting precision of the grinding wheel is achieved. The collision between the grinding wheel and the surface of the workpiece is avoided, the machining precision of the circumferential surface of the workpiece is improved, the service life of the grinding wheel is prolonged, meanwhile, the tool setting speed of the grinding wheel is improved, and further the machining efficiency is improved.
Description
Technical field
The present invention relates to a kind of accessory system of heavy-duty numerical control roll grinder, particularly a kind of movable workbench formula grinding wheel of numerical control roll grinder automatic tool setting system.
Background technology
Roll grinder is when grinding roller, need to drive the tool setting of emery wheel radial feed by the emery wheel depth-feed mechanism, when emery wheel is encountered surface of the work, feed-disabling, during often due to feed, feed speed and the amount of feeding are difficult to control, cause emery wheel collision surface of the work, cause surface of the work to run into, even cause emery wheel to collapse even quick-fried of angle, and require very high minute surface workpiece for surface accuracy, once emery wheel and workpiece circumferential surface bump, the minute surface of workpiece circumferential surface certainly will be scratched, cause machining accuracy to reduce, affecting the workpiece use even scraps, and traditional emery wheel tool setting control accuracy is low, speed is slow, cause working (machining) efficiency low.
Summary of the invention
In order to make up above deficiency, the invention provides a kind of movable workbench formula grinding wheel of numerical control roll grinder automatic tool setting system, this movable workbench formula grinding wheel of numerical control roll grinder automatic tool setting system is quick on the draw, avoid emery wheel and workpiece to bump, guarantee the surface of the work machining accuracy, the setting system of automation has simultaneously improved the speed of emery wheel tool setting, easy to use.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of movable workbench formula grinding wheel of numerical control roll grinder automatic tool setting system, comprise emery wheel, grinding wheel spindle, emery wheel depth-feed mechanism and controller, the emery wheel fixed cover is located at grinding wheel spindle one end, the emery wheel depth-feed mechanism can drive emery wheel along the workpiece radial feed by grinding wheel spindle, controller is controlled the action of emery wheel depth-feed mechanism, be provided with a calibrate AE sensor in described grinding wheel spindle, described calibrate AE sensor is messaging in controller.
As a further improvement on the present invention, described calibrate AE sensor is a contact calibrate AE sensor.
Useful technique effect of the present invention is: the present invention by arranging calibrate AE sensor in grinding wheel spindle, realized the accuracy of emery wheel tool setting, avoided emery wheel and surface of the work to bump, improved the machining accuracy of workpiece circumferential surface, with the service life of emery wheel, improve the speed of emery wheel tool setting simultaneously, and then improved working (machining) efficiency.
The accompanying drawing explanation
Fig. 1 structure principle chart of the present invention.
The specific embodiment
Embodiment: a kind of movable workbench formula grinding wheel of numerical control roll grinder automatic tool setting system, comprise emery wheel 1, grinding wheel spindle 2, emery wheel depth-feed mechanism and controller, emery wheel 1 fixed cover is located at grinding wheel spindle 2 one ends, the emery wheel depth-feed mechanism can drive emery wheel 1 along the workpiece radial feed by grinding wheel spindle 2, controller is controlled the action of emery wheel depth-feed mechanism, be provided with a calibrate AE sensor 3 in described grinding wheel spindle 2, described calibrate AE sensor 3 is messaging in controller, when the emery wheel depth-feed mechanism by grinding wheel spindle 2 with emery wheel 1 during along the tool setting of workpiece radial feed, once emery wheel 1 touches the workpiece circumferential surface, calibrate AE sensor 3 in grinding wheel spindle 2 gathers immediately acoustic signals and is transmitted to controller, control emery wheel depth-feed mechanism feed-disabling after the controller analysis, this has just been avoided emery wheel 1 and workpiece circumferential surface to bump, guarantee the machining accuracy of surface of the work, guarantee the mirror effect on high-precision workpiece surface, protect emery wheel 1 surface and grinding wheel spindle 2 simultaneously, extend 1 service life of emery wheel.
Described calibrate AE sensor 3 is some contact calibrate AE sensor 3, and this kind calibrate AE sensor 3 is simple in structure, signal stabilization is strong, responds to sensitive.
Claims (2)
1. a movable workbench formula grinding wheel of numerical control roll grinder automatic tool setting system, comprise emery wheel (1), grinding wheel spindle (2), emery wheel depth-feed mechanism and controller, emery wheel (1) fixed cover is located at grinding wheel spindle (2) one ends, the emery wheel depth-feed mechanism can pass through grinding wheel spindle (2) and drive emery wheel (1) along the workpiece radial feed, controller is controlled the action of emery wheel depth-feed mechanism, it is characterized in that: be provided with a calibrate AE sensor (3) in described grinding wheel spindle (2), described calibrate AE sensor (3) is messaging in controller.
2. movable workbench formula grinding wheel of numerical control roll grinder automatic tool setting system according to claim 1 is characterized in that: described calibrate AE sensor (3) is a some contact calibrate AE sensor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101575331A CN103419101A (en) | 2012-05-21 | 2012-05-21 | Working table movable type numerical control roll grinder grinding wheel automatic tool setting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101575331A CN103419101A (en) | 2012-05-21 | 2012-05-21 | Working table movable type numerical control roll grinder grinding wheel automatic tool setting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103419101A true CN103419101A (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101575331A Pending CN103419101A (en) | 2012-05-21 | 2012-05-21 | Working table movable type numerical control roll grinder grinding wheel automatic tool setting system |
Country Status (1)
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| CN (1) | CN103419101A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932426A (en) * | 2015-06-15 | 2015-09-23 | 哈尔滨工业大学 | Acoustic emission fly-cutter cutting microstructure cutter setting device and method |
| CN110238729A (en) * | 2019-07-24 | 2019-09-17 | 哈尔滨工业大学 | A kind of cantilevered wheels band burnishing device and the polishing method of controllable pressure |
| CN114290177A (en) * | 2021-12-01 | 2022-04-08 | 中国工程物理研究院激光聚变研究中心 | Non-contact type precise tool setting method for grinding aspheric optical element |
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| EP0165482A2 (en) * | 1984-05-18 | 1985-12-27 | Omron Tateisi Electronics Co. | Tool monitoring system |
| CN2113858U (en) * | 1991-12-30 | 1992-08-26 | 西北工业大学 | Sound emission grinding contact detecting device |
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| CN202622491U (en) * | 2012-05-21 | 2012-12-26 | 昆山华辰重机有限公司 | Automatic grinding wheel setting system of numerically-controlled roller grinding machine with movable workbench |
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2012
- 2012-05-21 CN CN2012101575331A patent/CN103419101A/en active Pending
Patent Citations (7)
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| EP0165482A2 (en) * | 1984-05-18 | 1985-12-27 | Omron Tateisi Electronics Co. | Tool monitoring system |
| CN2113858U (en) * | 1991-12-30 | 1992-08-26 | 西北工业大学 | Sound emission grinding contact detecting device |
| CN200951522Y (en) * | 2006-10-09 | 2007-09-26 | 北京第二机床厂有限公司 | Micro precision repairing and maintaining tool setting device of abrasion wheel |
| JP2008207264A (en) * | 2007-02-23 | 2008-09-11 | Ts:Kk | Deburring method for workpiece |
| CN201500915U (en) * | 2009-09-07 | 2010-06-09 | 上海机床厂有限公司 | Automatic advancing tool setting device of numerical control roller grinder |
| CN201505850U (en) * | 2009-09-11 | 2010-06-16 | 马宏权 | Automatic tool setting device for grinding cutting machine |
| CN202622491U (en) * | 2012-05-21 | 2012-12-26 | 昆山华辰重机有限公司 | Automatic grinding wheel setting system of numerically-controlled roller grinding machine with movable workbench |
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| 张国辉: "AE_声发射_技术在成型砂轮磨齿机上的应用", 《机械工程师》, no. 10, 10 October 2011 (2011-10-10) * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932426A (en) * | 2015-06-15 | 2015-09-23 | 哈尔滨工业大学 | Acoustic emission fly-cutter cutting microstructure cutter setting device and method |
| CN110238729A (en) * | 2019-07-24 | 2019-09-17 | 哈尔滨工业大学 | A kind of cantilevered wheels band burnishing device and the polishing method of controllable pressure |
| CN110238729B (en) * | 2019-07-24 | 2021-07-13 | 哈尔滨工业大学 | Pressure-controllable cantilever wheel belt polishing device and polishing method |
| CN114290177A (en) * | 2021-12-01 | 2022-04-08 | 中国工程物理研究院激光聚变研究中心 | Non-contact type precise tool setting method for grinding aspheric optical element |
| CN114290177B (en) * | 2021-12-01 | 2022-11-15 | 中国工程物理研究院激光聚变研究中心 | Non-contact type precise tool setting method for grinding aspheric optical element |
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Application publication date: 20131204 |