JPH0418964B2 - - Google Patents
Info
- Publication number
- JPH0418964B2 JPH0418964B2 JP63250038A JP25003888A JPH0418964B2 JP H0418964 B2 JPH0418964 B2 JP H0418964B2 JP 63250038 A JP63250038 A JP 63250038A JP 25003888 A JP25003888 A JP 25003888A JP H0418964 B2 JPH0418964 B2 JP H0418964B2
- Authority
- JP
- Japan
- Prior art keywords
- clamping
- clamp
- shearing
- workpiece
- cut
- 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
- 238000010008 shearing Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/08—Press-pads; Counter-bases; Hold-down devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/10—Stops for positioning work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Shearing Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843414233 DE3414233A1 (de) | 1982-10-28 | 1984-04-14 | Verfahren und vorrichtung zur erzielung genauer laengen an durch abscheren von stahl-stab- und knueppelmaterial sich ergebenden abschnitten zur verwendung als rohling fuer die massivumformung |
DE3414233.9 | 1984-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01127216A JPH01127216A (ja) | 1989-05-19 |
JPH0418964B2 true JPH0418964B2 (pt) | 1992-03-30 |
Family
ID=6233657
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60076867A Pending JPS60232813A (ja) | 1984-04-14 | 1985-04-12 | ソリツド変形のための素材として使用するために棒鋼及びビレツト材料を剪断することによつて生じる区分の正確な長さを得る方法及び装置 |
JP63250038A Granted JPH01127216A (ja) | 1984-04-14 | 1988-10-05 | 剪断装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60076867A Pending JPS60232813A (ja) | 1984-04-14 | 1985-04-12 | ソリツド変形のための素材として使用するために棒鋼及びビレツト材料を剪断することによつて生じる区分の正確な長さを得る方法及び装置 |
Country Status (3)
Country | Link |
---|---|
JP (2) | JPS60232813A (pt) |
GB (1) | GB2161734B (pt) |
IT (1) | IT1184378B (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3900719A1 (de) * | 1989-01-12 | 1990-07-19 | Fischer Maschf Karl E | Spannzange, insbesondere zum einspannen von flachteilen in blechschneidzentren |
JP2703421B2 (ja) * | 1991-06-27 | 1998-01-26 | 株式会社東芝 | 原子炉内計装管用放電切断装置 |
GB2347382B (en) * | 1997-01-25 | 2001-05-02 | Peter Wang | Material feed mechanism for a steel cutting machine |
CN1081104C (zh) * | 1999-12-15 | 2002-03-20 | 太原重型机械学院 | 液气高速精密棒料剪切机 |
CN100361767C (zh) * | 2005-12-16 | 2008-01-16 | 上海工程技术大学 | 钢筋切断机上的圆棒落料装置 |
KR101435127B1 (ko) * | 2012-08-09 | 2014-08-29 | 주식회사 서일 | 스프링 제조용 절단날 완충장치 |
CN104439497A (zh) * | 2014-11-11 | 2015-03-25 | 中冶陕压重工设备有限公司 | 切边剪边部压辊自动调整装置 |
CN104889477B (zh) * | 2015-06-04 | 2017-11-10 | 上海交通大学 | 实时监控力行程的控温剪切下料装置 |
CN104942371A (zh) * | 2015-06-30 | 2015-09-30 | 中冶东方工程技术有限公司 | 一种定尺机 |
KR102225364B1 (ko) * | 2019-05-16 | 2021-03-09 | 조주현 | 판 소재 누름장치를 포함하는 절단기용 판 소재 누름 블럭의 틈새 자동 조절 가이드 |
CN112570784A (zh) * | 2020-12-09 | 2021-03-30 | 唐山长城门业有限公司 | 一种用于防火门的低耗型剪板机 |
CN113976627B (zh) * | 2021-09-28 | 2024-03-12 | 张家港宏昌钢板有限公司 | 一种能防脱方坯料轧制扭转堆钢的卡断剪 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1373950A (en) * | 1971-12-06 | 1974-11-13 | Lamberton & Co Ltd | Shearing of metal billets into pieces of equal length |
JPS5723494Y2 (pt) * | 1976-07-30 | 1982-05-21 | ||
FR2395421A1 (fr) * | 1977-06-22 | 1979-01-19 | Magnus Hagen | Systeme reglable de montage, de fixation et d'ancrage avec un fer en u |
DE3239899C2 (de) * | 1982-10-28 | 1987-02-12 | Eumuco Aktiengesellschaft für Maschinenbau, 5090 Leverkusen | Vorrichtung an einer Stabstahlschere zum Abscheren von Abschnitten genauer Länge |
-
1985
- 1985-04-03 IT IT20218/85A patent/IT1184378B/it active
- 1985-04-04 GB GB08508912A patent/GB2161734B/en not_active Expired
- 1985-04-12 JP JP60076867A patent/JPS60232813A/ja active Pending
-
1988
- 1988-10-05 JP JP63250038A patent/JPH01127216A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
IT8520218A0 (it) | 1985-04-03 |
JPH01127216A (ja) | 1989-05-19 |
GB2161734A (en) | 1986-01-22 |
IT1184378B (it) | 1987-10-28 |
GB2161734B (en) | 1988-05-25 |
JPS60232813A (ja) | 1985-11-19 |
GB8508912D0 (en) | 1985-05-09 |
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