CN1034327A - The correction of the flank shape device of novel grinding gear shaver emery wheel - Google Patents
The correction of the flank shape device of novel grinding gear shaver emery wheel Download PDFInfo
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- CN1034327A CN1034327A CN 88100405 CN88100405A CN1034327A CN 1034327 A CN1034327 A CN 1034327A CN 88100405 CN88100405 CN 88100405 CN 88100405 A CN88100405 A CN 88100405A CN 1034327 A CN1034327 A CN 1034327A
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- flank shape
- correction
- wheel
- gear shaver
- nut
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention is the device that the control of a kind of single board computer, stepper motor drive, grinding gear shaver flat-faced wheel carried out correction of the flank shape by the little compensation mechanism of differential thread.Owing to adopt microcomputer control, thereby can realize the modification curve of various requirement easily, overcome the difficulty of making template in producing in the past, improved production efficiency.Device has adopted the little compensation mechanism of differential thread to replace hard mould, and it makes simple, reliable in action, and cost is low, and is easy to use.This device can be widely used in the correction of the flank shape to various formed grinding wheels.
Description
The invention belongs to the correction of the flank shape device of grinding gear shaver emery wheel.
At present the main method that grinding gear shaver emery wheel is carried out correction of the flank shape is the anti-revisionist method of hard mould.It is based on the conjugate relation between gear, gear shaver, the emery wheel, and the concave profile of tooth that is produced after the standard gear shaver is shaved by gear is changed over the work of the convexity profile of tooth of requirement, is to adopt the correction of the flank shape to big flat-faced wheel type gear grinding machines emery wheel to reach.Need to make corresponding master plate for this reason.Each environment in the master plate processing is subjected to the influence of kinds of processes, structural factor, so the template of made is not just can meet the demands for the first time, and must repair repeatedly and debug template according to field condition.This template often only is applicable to a certain specific gear shaver, gear workpiece and process conditions, during whenever the number of teeth of grinding gear shaver or by shaving tooth number or changes in process parameters, in order to shave out qualified gear, the modification curve of template generally all requires correspondingly to change, therefore not only need to make various curve pattern, increased trouble on the technology.And when template replacement or adjustment,, make by the shaving wheel and do not reach the convexity profile of tooth of requirement because of grasping the bad result that also can influence the gear shaver grinding.So far the anti-revisionist technology of this hard mould still has to rely on workman's experience, therefore influences the raising of form of gear tooth precision.
The objective of the invention is to drive, produce fine motion, drive diamond pen carries out correction of the flank shape to flat-faced wheel device by stepper motor by little compensation mechanism for a kind of Control System of Microcomputer of utilizing is provided.
Technical scheme of the present invention is: a kind of correction of the flank shape device of novel grinding gear shaver emery wheel, and on big flat-faced wheel gear grinding machines, by the diamond pen that is contained in lever end moving with planker to grinding wheel dressing.It is characterized in that replacing hard mould with Control System of Microcomputer; Drive the little compensation mechanism of differential thread (4) by stepper motor (5), replace hard mould to produce Y to motion; Stepper motor (7) drives screw mandrel (14), nut (15) by reduction gearing (12) (13), replaces manual eccentric wheel to make slide plate (16) produce X to motion.
The modification curve of Control System of Microcomputer to require, through the discrete primary data that obtains, the primary data warp is manually imported single board computer (10), convert corresponding modification curve to by microcomputer data processing flat-faced wheel is carried out correction of the flank shape, with the wheel grinding gear shaver after the process correction of the flank shape for the first time, record on the shaving cutter tooth profile curve error of corresponding modification curve and requirement, error input microcomputer and primary data are handled, and again flat-faced wheel is carried out correction of the flank shape.Deposit in the magnetic tape station (11) with qualified correction of the flank shape data.
The little compensation mechanism of differential thread is by reduction gearing (20) (21), set bolt (26), differential nut (27), fine motion head (29) and holddown spring (30), limit switch (23) compositions such as (25).Set bolt adopts pad (32) to make it perpendicular to the casing datum level, and the differential nut adopts copper internal and external threads structure, connects in adopting between it and the set bolt and fine motion head (29) adopts external.Flat spring (30) is pressed on the fine motion head with nut (28).
Correction of the flank shape device of the present invention is compared with the hard mould device of original gear grinding machines, and it can import various correction of the flank shape data under the situation very easily, thereby has avoided the manufacturing template.Owing to adopted the stepper motor driving, thereby the speed of having avoided manual eccentric wheel to bring is irregular, improves crudy, enhances productivity.Primary data and the synthetic way of error compensation data have been adopted in software control, have reduced the input quantity of data and can revise error at any time, have improved control accuracy.Write down various qualified modification curves with magnetic tape station, thereby saved the operating time.
Accompanying drawing 2 is the novel type device for mechanical structural representation of repairing.Among the figure: (17)-permanent magnet; (18)-the dry reed switch pipe; (19)-elimination gap spring.
Claims (3)
1, a kind of novel mill mandrill small jar common bluebeard cross the uncommon spoon despot of the sincere strong concubine of an emperor of the boundless and indistinct cheat of male Rolling father witch of value difficult to understand flag コ difficult to understand water shield humiliation health of large wink of splendid achnatherum admire egret felt bodyguard woman court official in ancient China practise the poor of tranquil capsule fall from the sky or outer space in Austria Rolling danger rinse the low orange in the drooping plan plan of an ancient small-mouthed wine vessel dream ⒒ Dao Portugal portion knock # stop water Zi Han 5] drive the little compensation mechanism of differential thread [4], replace hard mould generation Y to motion; Stepper motor [7] drives screw mandrel [14] nut [15] by reduction gearing, replaces manual eccentric wheel to make slide plate [16] produce X to motion.
2, require 1 described correction of the flank shape device as claim, it is characterized in that the modification curve of Control System of Microcomputer to require, through the discrete primary data that obtains, the primary data warp is manually imported single board computer (10), convert corresponding modification curve to by microcomputer data processing flat-faced wheel is carried out correction of the flank shape, with the wheel grinding gear shaver after the process correction of the flank shape for the first time, record corresponding modification curve and the error that requires curve on the gear shaver, error input microcomputer and primary data are handled, and again emery wheel is carried out correction of the flank shape.Deposit in the magnetic tape station with qualified correction of the flank shape data.
3, require 1 described correction of the flank shape device as claim, it is characterized in that the little compensation mechanism of differential thread by reduction gearing (20) (21), set bolt (26), differential nut (27), fine motion head (29) and holddown spring (30), limit switch (23) compositions such as (25).Set bolt adopts pad (32) to make it perpendicular to the casing datum level, and the differential nut adopts copper internal and external threads structure, connects in adopting between it and the set bolt and the fine motion head adopts external.Flat spring (30) is pressed on the fine motion head with nut (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88100405 CN1016855B (en) | 1988-01-22 | 1988-01-22 | Novel dressing device and method for grinding wheel of gear shaving cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88100405 CN1016855B (en) | 1988-01-22 | 1988-01-22 | Novel dressing device and method for grinding wheel of gear shaving cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1034327A true CN1034327A (en) | 1989-08-02 |
| CN1016855B CN1016855B (en) | 1992-06-03 |
Family
ID=4831326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88100405 Expired CN1016855B (en) | 1988-01-22 | 1988-01-22 | Novel dressing device and method for grinding wheel of gear shaving cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1016855B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753399A (en) * | 2014-01-16 | 2014-04-30 | 成都千川木业有限公司 | Linear profiling machine for lines |
| CN105921823A (en) * | 2016-06-16 | 2016-09-07 | 重庆大学 | Grinding method for numerical-control worm grinding wheel of cycloid gear |
| CN115003474A (en) * | 2020-01-23 | 2022-09-02 | 博朗有限公司 | Electric beard trimmer |
| CN114800097B (en) * | 2022-05-27 | 2023-03-10 | 株洲和昌稀有金属有限公司 | Niobium alloy surface treatment device and treatment method |
| US12011841B2 (en) | 2020-01-23 | 2024-06-18 | Braun Gmbh | Electric beard trimmer |
| US12122056B2 (en) | 2020-01-23 | 2024-10-22 | Braun Gmbh | Electric beard trimmer |
-
1988
- 1988-01-22 CN CN 88100405 patent/CN1016855B/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753399A (en) * | 2014-01-16 | 2014-04-30 | 成都千川木业有限公司 | Linear profiling machine for lines |
| CN105921823A (en) * | 2016-06-16 | 2016-09-07 | 重庆大学 | Grinding method for numerical-control worm grinding wheel of cycloid gear |
| CN105921823B (en) * | 2016-06-16 | 2018-07-31 | 重庆大学 | A kind of numerical control worm wheel grinding method of cycloid gear |
| CN115003474A (en) * | 2020-01-23 | 2022-09-02 | 博朗有限公司 | Electric beard trimmer |
| CN115003474B (en) * | 2020-01-23 | 2024-03-29 | 博朗有限公司 | Electric beard trimmer |
| US12011841B2 (en) | 2020-01-23 | 2024-06-18 | Braun Gmbh | Electric beard trimmer |
| US12122056B2 (en) | 2020-01-23 | 2024-10-22 | Braun Gmbh | Electric beard trimmer |
| CN114800097B (en) * | 2022-05-27 | 2023-03-10 | 株洲和昌稀有金属有限公司 | Niobium alloy surface treatment device and treatment method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1016855B (en) | 1992-06-03 |
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