JPH027911U - - Google Patents
Info
- Publication number
- JPH027911U JPH027911U JP8585888U JP8585888U JPH027911U JP H027911 U JPH027911 U JP H027911U JP 8585888 U JP8585888 U JP 8585888U JP 8585888 U JP8585888 U JP 8585888U JP H027911 U JPH027911 U JP H027911U
- Authority
- JP
- Japan
- Prior art keywords
- thick steel
- shearing machine
- rake angle
- steel plate
- blades
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010008 shearing Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Description
第1図は、本考案の一実施例を示す正面図、第
2図は、他の実施例を示す正面図、第3,4図は
、本考案の原理を示す説明図、第5図は、従来例
を示す側面図、第6,7図は、従来例の作用を示
す説明図である。
1……ハウジング、2……下刃、3……上刃、
4……エクセントリツクシヤフト、5……プレス
ロツド、6……上刃ホルダ、7……下刃ホルダ、
8……厚鋼板。
Fig. 1 is a front view showing one embodiment of the invention, Fig. 2 is a front view showing another embodiment, Figs. 3 and 4 are explanatory diagrams showing the principle of the invention, and Fig. 5 is , a side view showing the conventional example, and FIGS. 6 and 7 are explanatory diagrams showing the operation of the conventional example. 1...Housing, 2...Lower blade, 3...Upper blade,
4... Eccentric shaft, 5... Press rod, 6... Upper blade holder, 7... Lower blade holder,
8...Thick steel plate.
Claims (1)
させて所定のレーキ角で厚鋼板を剪断する剪断機
において、前記作動刃の厚鋼板に接触する刃面が
、その中央部はほぼ前記レーキ角をなし、かつそ
の両端にいくにしたがつて前記レーキ角より大き
い角度の勾配を有する形状をなすようにしたこと
を特徴とする厚鋼板用剪断機。 In a shearing machine that consists of a pair of upper and lower blades and operates one of the blades to shear a thick steel plate at a predetermined rake angle, the blade surface of the operating blade that contacts the thick steel plate is approximately 1. A shearing machine for thick steel plates, characterized in that the shearing machine has a shape having the above-mentioned rake angle and having a slope having an angle larger than the above-mentioned rake angle toward both ends thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8585888U JPH027911U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8585888U JPH027911U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH027911U true JPH027911U (en) | 1990-01-18 |
Family
ID=31310511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8585888U Pending JPH027911U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH027911U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009072863A (en) * | 2007-09-20 | 2009-04-09 | Jfe Steel Kk | Down-cut type crop shear and upper blade material |
JP2012024921A (en) * | 2011-09-16 | 2012-02-09 | Jfe Steel Corp | Upper blade for guillotine crop shear |
-
1988
- 1988-06-30 JP JP8585888U patent/JPH027911U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009072863A (en) * | 2007-09-20 | 2009-04-09 | Jfe Steel Kk | Down-cut type crop shear and upper blade material |
JP2012024921A (en) * | 2011-09-16 | 2012-02-09 | Jfe Steel Corp | Upper blade for guillotine crop shear |
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