JPS57107736A - Tool rest mechanism for high-lead machining lathe - Google Patents
Tool rest mechanism for high-lead machining latheInfo
- Publication number
- JPS57107736A JPS57107736A JP18291180A JP18291180A JPS57107736A JP S57107736 A JPS57107736 A JP S57107736A JP 18291180 A JP18291180 A JP 18291180A JP 18291180 A JP18291180 A JP 18291180A JP S57107736 A JPS57107736 A JP S57107736A
- Authority
- JP
- Japan
- Prior art keywords
- axis
- slide
- axis direction
- guide surface
- tool rest
- 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.)
- Pending
Links
Landscapes
- Turning (AREA)
Abstract
PURPOSE: To reduce the drunkenness of a screw generated in high-lead machining, by a method wherein a longitudinal feed part is provided on a cross slide and the longitudinal feed part is reduced in weight.
CONSTITUTION: An X-axis guide surface 12 is provided in the X-axis direction orthogonal to the axis of a main spindle 3 on a head 1 of the lathe, and an X- axis slide 4 is placed on the guide surface 12 in such a manner as to be slidable in the X-axis direction and it is driven by a motor 5 through a ball screw 51 and a nut 41. On the X-axis slide 4, a Z-axis guide surface 40 is provided in the Z-axis direction parallel to the axis of the main spindle 3, a Z-axis slide 6 placed on the surface 40 so as to be slidable in the Z-axis direction is driven by a motor 7 through a ball screw 71 and a nut 61, and a tool rest 8 supporting a cutting tool 81 is fixed on the Z-axis slide 6. Accordingly, since the mass of the Z-axis slide moved at high speeds in the case of high-lead machining is small, the shock arising from the reciprocating motion is small and the drunkenness of screw will hardly occur.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18291180A JPS57107736A (en) | 1980-12-25 | 1980-12-25 | Tool rest mechanism for high-lead machining lathe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18291180A JPS57107736A (en) | 1980-12-25 | 1980-12-25 | Tool rest mechanism for high-lead machining lathe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57107736A true JPS57107736A (en) | 1982-07-05 |
Family
ID=16126534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18291180A Pending JPS57107736A (en) | 1980-12-25 | 1980-12-25 | Tool rest mechanism for high-lead machining lathe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57107736A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59110503A (en) * | 1982-12-14 | 1984-06-26 | Toyoda Mach Works Ltd | Machining device for turning operation |
KR100657795B1 (en) | 2004-10-15 | 2006-12-14 | 주식회사 엘티 | Screw cutting device |
KR20210152806A (en) | 2020-06-09 | 2021-12-16 | (주)대성하이텍 | Helical gear manufacturing system, and helical gear manufacturing method using the same |
-
1980
- 1980-12-25 JP JP18291180A patent/JPS57107736A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59110503A (en) * | 1982-12-14 | 1984-06-26 | Toyoda Mach Works Ltd | Machining device for turning operation |
JPH0346241B2 (en) * | 1982-12-14 | 1991-07-15 | Toyoda Machine Works Ltd | |
KR100657795B1 (en) | 2004-10-15 | 2006-12-14 | 주식회사 엘티 | Screw cutting device |
KR20210152806A (en) | 2020-06-09 | 2021-12-16 | (주)대성하이텍 | Helical gear manufacturing system, and helical gear manufacturing method using the same |
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