DE3323428C2 - - Google Patents
Info
- Publication number
- DE3323428C2 DE3323428C2 DE3323428A DE3323428A DE3323428C2 DE 3323428 C2 DE3323428 C2 DE 3323428C2 DE 3323428 A DE3323428 A DE 3323428A DE 3323428 A DE3323428 A DE 3323428A DE 3323428 C2 DE3323428 C2 DE 3323428C2
- Authority
- DE
- Germany
- Prior art keywords
- die holder
- slide
- nut
- shaft
- press
- 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
- 230000033001 locomotion Effects 0.000 claims description 85
- 230000000750 progressive effect Effects 0.000 claims description 47
- 239000007788 liquid Substances 0.000 claims description 41
- 238000005242 forging Methods 0.000 claims description 39
- 230000003993 interaction Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 31
- 239000002184 metal Substances 0.000 description 22
- 229910052751 metal Inorganic materials 0.000 description 22
- 230000009467 reduction Effects 0.000 description 17
- 239000012530 fluid Substances 0.000 description 14
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
- B30B1/23—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means operated by fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Forging (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8317622A GB2142263B (en) | 1983-06-29 | 1983-06-29 | Press |
| DE19833323428 DE3323428A1 (de) | 1983-06-29 | 1983-06-29 | Presse |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8317622A GB2142263B (en) | 1983-06-29 | 1983-06-29 | Press |
| DE19833323428 DE3323428A1 (de) | 1983-06-29 | 1983-06-29 | Presse |
| FR8312000A FR2549403B1 (fr) | 1983-06-23 | 1983-07-20 | Presse pour le forgeage et l'estampage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3323428A1 DE3323428A1 (de) | 1985-01-03 |
| DE3323428C2 true DE3323428C2 (en, 2012) | 1988-04-21 |
Family
ID=27191096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833323428 Granted DE3323428A1 (de) | 1983-06-29 | 1983-06-29 | Presse |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3323428A1 (en, 2012) |
| GB (1) | GB2142263B (en, 2012) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10309030B3 (de) * | 2003-03-01 | 2004-09-16 | Niemann, Wolfgang, Dipl.-Ing. | Kniehebelpresse |
| CN101786134B (zh) * | 2010-03-26 | 2012-04-25 | 上海交通大学 | 十二电机并联驱动机械多连杆伺服压力机 |
| CN101786133A (zh) * | 2010-03-26 | 2010-07-28 | 上海交通大学 | 四电机并联驱动机械多连杆伺服压力机 |
| CN112139419A (zh) * | 2020-09-09 | 2020-12-29 | 深圳市智美高科技有限公司 | 一种用于巨型钢构件锻造的工业机器人 |
| WO2022123552A1 (en) * | 2020-12-09 | 2022-06-16 | Oksenhendler, Marina | Crank press |
| CN113145781B (zh) * | 2021-02-24 | 2023-01-13 | 周美丽 | 一种主缸行程不包含空载行程的高速液压机 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU706173A1 (ru) * | 1978-07-25 | 1979-12-30 | Завод-Втуз При Московском Автомобильном Заводе Им. И.А.Лихачева | Гидравлический пресс |
-
1983
- 1983-06-29 GB GB8317622A patent/GB2142263B/en not_active Expired
- 1983-06-29 DE DE19833323428 patent/DE3323428A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3323428A1 (de) | 1985-01-03 |
| GB2142263B (en) | 1987-08-12 |
| GB2142263A (en) | 1985-01-16 |
| GB8317622D0 (en) | 1983-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |