JPS56134129A - High-lead nut for ball screw and machining method for the same - Google Patents
High-lead nut for ball screw and machining method for the sameInfo
- Publication number
- JPS56134129A JPS56134129A JP3620880A JP3620880A JPS56134129A JP S56134129 A JPS56134129 A JP S56134129A JP 3620880 A JP3620880 A JP 3620880A JP 3620880 A JP3620880 A JP 3620880A JP S56134129 A JPS56134129 A JP S56134129A
- Authority
- JP
- Japan
- Prior art keywords
- nut
- machining
- ball screw
- same
- machining method
- 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
Landscapes
- Transmission Devices (AREA)
Abstract
PURPOSE: To machine a nut which is used for a ball screw and has a high lead and a sufficient length by axially dividing said nut.
CONSTITUTION: A nut 13 is axially divided into a plurality of nut pieces 13a and 13b, which are detachably connected together by using bolts 23. Under said connected condition, one end of the nut 13 is clamped down to a rotary driving apparatus, and a ball guide groove 21 of high lead is machined from the inner circumferential surface at the other end of the nut 13 by using a machining apparatus 15. When the internal machining has been finished up to the connecting part 27 between the nut pieces 13a and 13b, the machining apparatus 15 is once retreated, and after the finished nut piece has been removed from the connecting part 27, the internal machining for the remaining nut piece, which has been clamped to the rotary driving apparatus, is performed by using the machining apparatus 15 again.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3620880A JPS56134129A (en) | 1980-03-24 | 1980-03-24 | High-lead nut for ball screw and machining method for the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3620880A JPS56134129A (en) | 1980-03-24 | 1980-03-24 | High-lead nut for ball screw and machining method for the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56134129A true JPS56134129A (en) | 1981-10-20 |
JPH0132012B2 JPH0132012B2 (en) | 1989-06-29 |
Family
ID=12463318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3620880A Granted JPS56134129A (en) | 1980-03-24 | 1980-03-24 | High-lead nut for ball screw and machining method for the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56134129A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0355115A (en) * | 1989-07-20 | 1991-03-08 | Mitsui Seiki Kogyo Co Ltd | Working method for internal face of long sized body |
US5065546A (en) * | 1989-09-07 | 1991-11-19 | Kapp Gmbh | Grinding wheel for producing internal profilings |
JPH063524U (en) * | 1992-06-17 | 1994-01-18 | 三井精機工業株式会社 | Thread Groove Alignment Structure for Multiple Female Thread Grindings |
JPWO2006073184A1 (en) * | 2005-01-07 | 2008-06-12 | 日本精工株式会社 | Ball screw device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4729897U (en) * | 1971-04-26 | 1972-12-05 |
-
1980
- 1980-03-24 JP JP3620880A patent/JPS56134129A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4729897U (en) * | 1971-04-26 | 1972-12-05 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0355115A (en) * | 1989-07-20 | 1991-03-08 | Mitsui Seiki Kogyo Co Ltd | Working method for internal face of long sized body |
US5065546A (en) * | 1989-09-07 | 1991-11-19 | Kapp Gmbh | Grinding wheel for producing internal profilings |
EP0416151B1 (en) * | 1989-09-07 | 1993-04-14 | Kapp GmbH | Grinding head for producing internal profiles |
JPH063524U (en) * | 1992-06-17 | 1994-01-18 | 三井精機工業株式会社 | Thread Groove Alignment Structure for Multiple Female Thread Grindings |
JPWO2006073184A1 (en) * | 2005-01-07 | 2008-06-12 | 日本精工株式会社 | Ball screw device |
JP5087926B2 (en) * | 2005-01-07 | 2012-12-05 | 日本精工株式会社 | Ball screw device |
Also Published As
Publication number | Publication date |
---|---|
JPH0132012B2 (en) | 1989-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56134129A (en) | High-lead nut for ball screw and machining method for the same | |
JPS54142673A (en) | Automatic centering device | |
JPS5233183A (en) | Automatic clamping work driver | |
JPS528644A (en) | Method for introducing axial stress in culvert | |
JPS571517A (en) | Method and apparatus for removing shell from loosed die of indirect extrusion press | |
JPS5237281A (en) | Method and apparatus for forming spherical surfaces | |
EP0584370A4 (en) | Screwing method | |
JPS5645229A (en) | Forming method for taper pipe provided with plural longitudinal groove at inner surface of pipe end | |
JPS5318882A (en) | Device for feeding jig for use in machining apparatus | |
JPS5424380A (en) | Work clamping device for machining tools | |
JPS56107826A (en) | Forming method of tap lower hole | |
JPS57160141A (en) | Device for inspecting semiconductor substrate | |
JPS51142182A (en) | Automatic cutting machine of spring end | |
JPS57114304A (en) | Rapidly rotating chuck | |
JPS5241985A (en) | Tap working method of hexagon nut | |
JPS51145079A (en) | Method of cutting groove for numerically controlled machine tool | |
JPS5211485A (en) | Feeding speed controller for machine tool | |
JPS5390081A (en) | Method of chucking cylindrical work | |
JPS51115388A (en) | Method of machining oblique slope surface | |
JPS5230260A (en) | Treatment process and treatment apparatus for electrolyte | |
JPS56119302A (en) | Turret lathe with tool main spindle driving apparatus | |
JPS56165535A (en) | Working method for cylindrical parts | |
JPS56163855A (en) | Work clamping device | |
JPS521681A (en) | Method for prevention of unsteady vibration of machine tool | |
JPS56102402A (en) | Machine tool with automatic chuck exchanger |