JPS62168297U - - Google Patents

Description

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

第１図は本考案の一実施例を示す縦断側視図、
第２図はナイフ調整操作を説明する図縦断側視図
、第３図は第１図の調整ボルトの配置を示す断面
図、第４図は従来例の回転式ドラムシヤの全体正
面図、第５図は第４図のＶ―Ｖ部分の断面機構図
、第６図は第５図のナイフ調整の説明図である。 １，２：ドラム、３３，３４：ナイフ、３３ａ
，３４ａ：刃元、５１ａ：調整ボルト。 FIG. 1 is a vertical side view showing an embodiment of the present invention;
Fig. 2 is a longitudinal side view explaining the knife adjustment operation, Fig. 3 is a sectional view showing the arrangement of the adjustment bolts in Fig. 1, Fig. 4 is an overall front view of a conventional rotary drum shear, and Fig. 5 The figure is a cross-sectional mechanical diagram of the V-V section in FIG. 4, and FIG. 6 is an explanatory diagram of the knife adjustment in FIG. 5. 1, 2: drum, 33, 34: knife, 33a
, 34a: Blade base, 51a: Adjustment bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 対設されて回転する１対のドラムを有し、前記
両ドラムの周面に固着して突設された長尺ナイフ
の両刃先係合によつて前記両ドラム間に供給され
る被切断部材を切断する回転式ドラムシヤにおい
て、前記ナイフの刃元側に対設され同ナイフを進
退させて前記刃先の突出高さを調節する複数の調
整ボルトを設けたことを特徴とする回転式ドラム
シヤ。 It has a pair of rotating drums arranged opposite to each other, and a member to be cut is supplied between the two drums by engagement of both cutting edges of a long knife fixed and protruding from the circumferential surfaces of the two drums. A rotary drum shear for cutting, characterized in that a plurality of adjustment bolts are provided on the blade side of the knife and are arranged opposite to each other and move the knife forward and backward to adjust the protruding height of the cutting edge.