GB867108A - Improvements relating to work handling mechanisms - Google Patents
Improvements relating to work handling mechanismsInfo
- Publication number
- GB867108A GB867108A GB29539/58A GB2953958A GB867108A GB 867108 A GB867108 A GB 867108A GB 29539/58 A GB29539/58 A GB 29539/58A GB 2953958 A GB2953958 A GB 2953958A GB 867108 A GB867108 A GB 867108A
- Authority
- GB
- United Kingdom
- Prior art keywords
- platform
- carried
- lever
- lower die
- upper die
- 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
Landscapes
- Heat Treatment Of Articles (AREA)
- Forging (AREA)
Abstract
867,108. Quenching. GLEASON WORKS. Sept. 15, 1958 [Sept. 20, 1957], No. 29539/58. Class 72 [Also in Group XXX] A quenching press 20 comprises an upper die 37 carried by piston rod 36 of a piston and cylinder type ram 34, and a lower die 27 mounted on a platform 21 which is carried by a pair of arms 22 mounted for swinging about a horizontal shaft 23. The platform 21 is oscillated between the fullline and chain line positions by crank gear 28, the platform 21 being maintained level by a pin 25 on the latter engaging a groove 26 on the machine. In the latter position of the platform 21 the lower die 27 receives the workpiece W from grippers carried by one arm of a two-armed lever 41, after which the platform is returned to the full line position. The upper die 37 is then lowered on to the lower die 27, cooling fluid is circulated by means not described, the upper die 37 then being raised and the platform 21 returned to the chain-line position so that the finished workpiece may be picked up by grippers carried by the other arm of lever 41, the movement of the various parts of the press and of a work handling mechanism comprising the lever 41 (see Group XXX) for feeding workpieces to and discharging them from the machine being co-ordinated by a control system (Fig. 2, not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US867108XA | 1957-09-20 | 1957-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB867108A true GB867108A (en) | 1961-05-03 |
Family
ID=22200368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29539/58A Expired GB867108A (en) | 1957-09-20 | 1958-09-15 | Improvements relating to work handling mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB867108A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2457859A1 (en) * | 1974-12-06 | 1976-06-16 | Hitachi Metals Ltd | Arrgmt for gripping and releasing work pieces - transfers pressed work pieces from one work station to another |
| DE2904088A1 (en) * | 1979-02-03 | 1980-08-07 | Index Werke Kg Hahn & Tessky | LOADING AND / OR UNLOADING DEVICE FOR MACHINE TOOLS, ESPECIALLY TURNING MACHINES |
-
1958
- 1958-09-15 GB GB29539/58A patent/GB867108A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2457859A1 (en) * | 1974-12-06 | 1976-06-16 | Hitachi Metals Ltd | Arrgmt for gripping and releasing work pieces - transfers pressed work pieces from one work station to another |
| DE2904088A1 (en) * | 1979-02-03 | 1980-08-07 | Index Werke Kg Hahn & Tessky | LOADING AND / OR UNLOADING DEVICE FOR MACHINE TOOLS, ESPECIALLY TURNING MACHINES |
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