JPS63127822U - - Google Patents

Info

Publication number
JPS63127822U
JPS63127822U JP1787787U JP1787787U JPS63127822U JP S63127822 U JPS63127822 U JP S63127822U JP 1787787 U JP1787787 U JP 1787787U JP 1787787 U JP1787787 U JP 1787787U JP S63127822 U JPS63127822 U JP S63127822U
Authority
JP
Japan
Prior art keywords
knife
shear
drum
meshing
drum shear
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
Application number
JP1787787U
Other languages
Japanese (ja)
Other versions
JPH0611702Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987017877U priority Critical patent/JPH0611702Y2/en
Publication of JPS63127822U publication Critical patent/JPS63127822U/ja
Application granted granted Critical
Publication of JPH0611702Y2 publication Critical patent/JPH0611702Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Shearing Machines (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案のドラムシヤーにかかるナイフ
の一実施例を示す平面図、第２図は第１図に示し
たナイフの正面図、第３図及び第４図は第２図に
示したナイフのＡ―Ａ線断面図及びＢ―Ｂ線断面
図、第５図は本考案にかかるドラムシヤーの一実
施例を示す側面断面図、第６図は第５図に示した
ドラムシヤーの正面部分断面図、第７図及び第８
図は第２図に示したナイフの切断状態を示す説明
図、第９図は従来のドラムシヤーにおける切断状
態を示す説明図である。 図面中、２はドラムシヤー、４は上ドラム、６
は下ドラム、１２は帯板、２２は上ナイフ、２４
は下ナイフである。 Fig. 1 is a plan view showing an embodiment of the knife used in the drum shear of the present invention, Fig. 2 is a front view of the knife shown in Fig. 1, and Figs. 3 and 4 are the knives shown in Fig. 2. FIG. 5 is a side sectional view showing an embodiment of the drum shear according to the present invention, and FIG. 6 is a partial front sectional view of the drum shear shown in FIG. 5. , Figures 7 and 8
The figure is an explanatory diagram showing the cutting state of the knife shown in FIG. 2, and FIG. 9 is an explanatory diagram showing the cutting state of the conventional drum shear. In the drawing, 2 is a drum shear, 4 is an upper drum, and 6 is a drum shear.
is the lower drum, 12 is the band plate, 22 is the upper knife, 24
is the lower knife.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 互いに対向して回転する一対のドラムにそれぞ
れナイフを設け、帯板を走行状態で切断するドラ
ムシヤーにおいて、前記ナイフのシヤー角に応じ
て上記ナイフの少なくとも一方の噛み合い面に他
方のナイフに向けて勾配を設け、噛み合い時間差
を原因とする噛み合いギヤツプの変動を補償する
ようにしたことを特徴とするドラムシヤー。 In a drum shear that cuts a strip while running, a pair of drums that rotate in opposition to each other are each equipped with a knife, and the engaging surface of at least one of the knives is sloped toward the other knife depending on the shear angle of the knife. A drum shear characterized in that it is designed to compensate for fluctuations in the meshing gap caused by the difference in meshing time.
JP1987017877U 1987-02-12 1987-02-12 Drum shear Expired - Lifetime JPH0611702Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987017877U JPH0611702Y2 (en) 1987-02-12 1987-02-12 Drum shear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987017877U JPH0611702Y2 (en) 1987-02-12 1987-02-12 Drum shear

Publications (2)

Publication Number Publication Date
JPS63127822U true JPS63127822U (en) 1988-08-22
JPH0611702Y2 JPH0611702Y2 (en) 1994-03-30

Family

ID=30811038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987017877U Expired - Lifetime JPH0611702Y2 (en) 1987-02-12 1987-02-12 Drum shear

Country Status (1)

Country Link
JP (1) JPH0611702Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52130086A (en) * 1976-04-23 1977-11-01 Ishikawajima Harima Heavy Ind Co Ltd Hot-rolling drum type flying shear
JPS52156484A (en) * 1976-06-22 1977-12-26 Ishikawajima Harima Heavy Ind Co Ltd Drum type flying shear

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52130086A (en) * 1976-04-23 1977-11-01 Ishikawajima Harima Heavy Ind Co Ltd Hot-rolling drum type flying shear
JPS52156484A (en) * 1976-06-22 1977-12-26 Ishikawajima Harima Heavy Ind Co Ltd Drum type flying shear

Also Published As

Publication number Publication date
JPH0611702Y2 (en) 1994-03-30

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