GB691832A - Improvements in or relating to sheet metal-working machines - Google Patents
Improvements in or relating to sheet metal-working machinesInfo
- Publication number
- GB691832A GB691832A GB13547/51A GB1354751A GB691832A GB 691832 A GB691832 A GB 691832A GB 13547/51 A GB13547/51 A GB 13547/51A GB 1354751 A GB1354751 A GB 1354751A GB 691832 A GB691832 A GB 691832A
- Authority
- GB
- United Kingdom
- Prior art keywords
- worm
- knob
- spindle
- rotated
- upper tool
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
691,832. Beading; shearing; rolling screwthreads. SCHULER AKT.-GES., L. June 7, 1951 [July 7, 1950], No. 13547/51. Class 83 (iv). A sheet - metal - working machine having a plurality of horizontal spindles of which an upper tool spindle is adjustable in the vertical and horizontal directions, for example a beading, trimming or thread-rolling machine, is characterized in that, in addition to a coarse adjustment, means are provided for a fine adjustment of said upper tool spindle in the vertical or horizontal direction or in both directions. The upper tool spindle 4 may be mounted in a housing 2 rockable about a rear pivot, not shown, by a rod 5 and hand-operated turnbuckle 6 connected at its lower end to the main frame 1 by fine adjusting device 8. This comprises a nut 10, Fig. 2, on the threaded rod 7 of the turn-buckle 6, this nut being formed externally as a worm-wheel and arranged to be rotated in a casing 11, secured to fork 13 and frame 1, by a worm 14 and knob 16. The spindle 4 is adjusted in an axial direction by sleeve 20, Fig. 4, screwed in the housing 2 and secured against relative axial movement, but free to rotate, on the spindle 4, by ball-bearings 18,19. The sleeve 20 can be rotated by a wormwheel 21, feathered thereon, and a worm 22 rotated by a knob 26. When adjusted it can be clamped by a part 31 and screws 27, 28. Each knob may be associated with a scale.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE691832X | 1950-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB691832A true GB691832A (en) | 1953-05-20 |
Family
ID=6602002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13547/51A Expired GB691832A (en) | 1950-07-07 | 1951-06-07 | Improvements in or relating to sheet metal-working machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB691832A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102808A (en) * | 2021-04-26 | 2021-07-13 | 武汉勤实技术有限公司 | Vertical and horizontal dual-purpose double-end milling machine |
| CN114321327A (en) * | 2022-02-17 | 2022-04-12 | 广东韶钢松山股份有限公司 | Axial displacement adjusting device |
-
1951
- 1951-06-07 GB GB13547/51A patent/GB691832A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102808A (en) * | 2021-04-26 | 2021-07-13 | 武汉勤实技术有限公司 | Vertical and horizontal dual-purpose double-end milling machine |
| CN114321327A (en) * | 2022-02-17 | 2022-04-12 | 广东韶钢松山股份有限公司 | Axial displacement adjusting device |
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