JPS6464718A - Lapping machine for gear - Google Patents
Lapping machine for gearInfo
- Publication number
- JPS6464718A JPS6464718A JP22237987A JP22237987A JPS6464718A JP S6464718 A JPS6464718 A JP S6464718A JP 22237987 A JP22237987 A JP 22237987A JP 22237987 A JP22237987 A JP 22237987A JP S6464718 A JPS6464718 A JP S6464718A
- Authority
- JP
- Japan
- Prior art keywords
- backlash
- lapping
- pinion
- gears
- cycles
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
- B23F19/02—Lapping gear teeth
- B23F19/025—Lapping bevel gears by making use of a correspondingly shaped counterpart
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
PURPOSE:To obtain a proper backlash by providing a backlash adjusting means to relatively separate a pair of gears after mutually butting the pair of gears while temporarily stopping their meshed rotation to make backlash zero midway through a lapping operation. CONSTITUTION:The program of a control device is made so as to readjust backlash midway through a lapping operation by utilizing a meshing device 32 for setting backlash between a pinion 10 and a ring gear 12 prior to the lapping. For example, when lapping is to be given by five cycles in total to each of a retracting face and an advancing face, the dispersion in backlash between the pinion 10 and the ring gear 12 is readjusted at the time of finishing the lapping by four cycles and, after that, the final lapping for one cycle is carried out. Thereby, the backlash at the time of finishing lapping is nearly in agreement with a backlash desired while in use.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62222379A JP2822377B2 (en) | 1987-09-04 | 1987-09-04 | Gear lapping machine control method and gear lapping machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62222379A JP2822377B2 (en) | 1987-09-04 | 1987-09-04 | Gear lapping machine control method and gear lapping machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6464718A true JPS6464718A (en) | 1989-03-10 |
JP2822377B2 JP2822377B2 (en) | 1998-11-11 |
Family
ID=16781434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62222379A Expired - Lifetime JP2822377B2 (en) | 1987-09-04 | 1987-09-04 | Gear lapping machine control method and gear lapping machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2822377B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191739A (en) * | 1989-12-07 | 1993-03-09 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for lapping gear teeth while changing at least one of load torque, rotating speeds and rate of teeth contact point movement of the gears |
US5299390A (en) * | 1991-04-11 | 1994-04-05 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for lapping a pair of gears |
JP2007044780A (en) * | 2005-08-08 | 2007-02-22 | Showa Corp | Aligning device and aligning method |
-
1987
- 1987-09-04 JP JP62222379A patent/JP2822377B2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191739A (en) * | 1989-12-07 | 1993-03-09 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for lapping gear teeth while changing at least one of load torque, rotating speeds and rate of teeth contact point movement of the gears |
US5299390A (en) * | 1991-04-11 | 1994-04-05 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for lapping a pair of gears |
JP2007044780A (en) * | 2005-08-08 | 2007-02-22 | Showa Corp | Aligning device and aligning method |
Also Published As
Publication number | Publication date |
---|---|
JP2822377B2 (en) | 1998-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |