ES464358A1 - Friction screw spindle press with flywheels - has separate bearings and drive for each flywheel for screw spindle - Google Patents
Friction screw spindle press with flywheels - has separate bearings and drive for each flywheel for screw spindleInfo
- Publication number
- ES464358A1 ES464358A1 ES464358A ES464358A ES464358A1 ES 464358 A1 ES464358 A1 ES 464358A1 ES 464358 A ES464358 A ES 464358A ES 464358 A ES464358 A ES 464358A ES 464358 A1 ES464358 A1 ES 464358A1
- Authority
- ES
- Spain
- Prior art keywords
- flywheels
- spindle
- screw spindle
- friction disc
- friction
- 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
- 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
- B30B1/22—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 driven through friction disc means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The friction screw spindle press has a stand with a spindle nut and an upper bearing for a spindle. The vertical spindle is guided by the nut and the bearing and the spindle has a horizontal friction disc. Two vertical inertia flywheels are used for the friction disc drives and are used for spindle lifting and lowering. Each of the flywheels arranged diametrically opposite across the friction disc has its own independent drive and coupling arrangements. In addition each of the flywheels is held on its own shaft and bearing system. Each of the flywheel shafts can be axially moved within certain limits. The flywheels are brought into contact with the friction disc rim by a hydraulic actuator. The drive system can hence be designed to suit the lifting and working stroke separately.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762652937 DE2652937A1 (en) | 1976-11-22 | 1976-11-22 | FRICTION SPINDLE PRESS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES464358A1 true ES464358A1 (en) | 1979-01-01 |
Family
ID=5993655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES464358A Expired ES464358A1 (en) | 1976-11-22 | 1977-11-22 | Friction screw spindle press with flywheels - has separate bearings and drive for each flywheel for screw spindle |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2652937A1 (en) |
| ES (1) | ES464358A1 (en) |
| FR (1) | FR2371293A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2917438A1 (en) * | 1978-10-03 | 1980-11-06 | Otto Dr Ing Georg | FRICTION GEAR UNIT FOR SPINDLE PRESSES FOR TOOL SETTING |
| CN102672985A (en) * | 2011-12-13 | 2012-09-19 | 常州市新特力工具有限公司 | Friction press |
| CN106722669B (en) * | 2016-12-19 | 2024-02-20 | 巫山县纯源农产品开发有限公司 | Peanut pulping machine |
-
1976
- 1976-11-22 DE DE19762652937 patent/DE2652937A1/en active Pending
-
1977
- 1977-11-04 FR FR7733200A patent/FR2371293A1/en not_active Withdrawn
- 1977-11-22 ES ES464358A patent/ES464358A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2652937A1 (en) | 1978-05-24 |
| FR2371293A1 (en) | 1978-06-16 |
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