FR2237696A1 - Roll-adjustment for two-roll bar straightening machines - upper roll mounted on floating beam with hydraulic overload protection - Google Patents
Roll-adjustment for two-roll bar straightening machines - upper roll mounted on floating beam with hydraulic overload protectionInfo
- Publication number
- FR2237696A1 FR2237696A1 FR7401385A FR7401385A FR2237696A1 FR 2237696 A1 FR2237696 A1 FR 2237696A1 FR 7401385 A FR7401385 A FR 7401385A FR 7401385 A FR7401385 A FR 7401385A FR 2237696 A1 FR2237696 A1 FR 2237696A1
- Authority
- FR
- France
- Prior art keywords
- roll
- overload protection
- adjustment
- floating beam
- bar straightening
- 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.)
- Granted
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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The adjustment mechanism is housed in the fixed, upper casting of the machine and consists of a spindle with worn-wheel and pinion for raising and lowering a floating beam carrying the housing for bearings in which the upper roll is located. Hydraulic overload protection and weight-compensation are also provided. The advantages of this type of construction are that constant weight-compensation is provided and all the components are readily accessible.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD17234773A DD115988A3 (en) | 1973-07-19 | 1973-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2237696A1 true FR2237696A1 (en) | 1975-02-14 |
FR2237696B3 FR2237696B3 (en) | 1978-03-10 |
Family
ID=5492119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7401385A Granted FR2237696A1 (en) | 1973-07-19 | 1974-01-16 | Roll-adjustment for two-roll bar straightening machines - upper roll mounted on floating beam with hydraulic overload protection |
Country Status (4)
Country | Link |
---|---|
CS (1) | CS164681B1 (en) |
DD (1) | DD115988A3 (en) |
DE (1) | DE2357570A1 (en) |
FR (1) | FR2237696A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5744624U (en) * | 1980-08-21 | 1982-03-11 | ||
DE3227532A1 (en) * | 1982-07-23 | 1984-01-26 | Kocks Technik Gmbh & Co, 4010 Hilden | PIPELESS ROLLING MILL WITH FOUR OR MORE DRIVED ROLLERS |
DE102010011608A1 (en) | 2010-03-16 | 2011-09-22 | Sms Schumag Gmbh & Co. Kg | Straightening roll, straightening roll arrangement and two-roll straightening machine |
-
1973
- 1973-07-19 DD DD17234773A patent/DD115988A3/xx unknown
- 1973-11-17 DE DE19732357570 patent/DE2357570A1/en active Pending
- 1973-12-18 CS CS876973A patent/CS164681B1/cs unknown
-
1974
- 1974-01-16 FR FR7401385A patent/FR2237696A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DD115988A3 (en) | 1975-11-05 |
CS164681B1 (en) | 1975-11-28 |
DE2357570A1 (en) | 1975-01-30 |
FR2237696B3 (en) | 1978-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |