JPS62132746U

JPS62132746U -

Info

Publication number: JPS62132746U
Application number: JP2184686U
Authority: JP
Priority date: 1986-02-17
Filing date: 1986-02-17
Publication date: 1987-08-21
Also published as: JPH019634Y2

Description

[Brief explanation of the drawing]

第１図は本案第１実施例の正面図、第２図は第
１図の縦断面図、第３図は本案第２実施例の正面
図、第４図は第３図の縦断面図、第５図はサイド
ブレードのみの第１実施例正面図、第６図は第５
図Ａ―Ａ線断面図、第７図はサイドブレードのみ
の第２実施例正面図、第８図は第７図Ｂ―Ｂ線断
面図、第９図と第１０図はそれぞれサイドブレー
ドのみの第３，４実施例の正面図、第１１図は破
砕機一例の断面立面図、第１２図は同スリツタ形
回転刃の説明図、第１３図は従来例の断面図であ
る。３０……回転刃、３３……シヤンク、３９……
サイドブレード、４０……第１壁面、４１……第
２壁面、４２……取付け孔、４３……ボルト、４
５……材料引込爪部。 FIG. 1 is a front view of the first embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view of FIG. 1, FIG. 3 is a front view of the second embodiment of the present invention, and FIG. 4 is a longitudinal cross-sectional view of FIG. 3. Fig. 5 is a front view of the first embodiment with only side blades, and Fig. 6 is a front view of the first embodiment with side blades only.
Figure 7 is a front view of the second embodiment with side blades only, Figure 8 is a sectional view along line B-B in Figure 7, and Figures 9 and 10 are respectively with side blades only. FIG. 11 is a sectional elevational view of an example of a crusher, FIG. 12 is an explanatory view of the same slitter-type rotary blade, and FIG. 13 is a sectional view of a conventional example. 30...Rotary blade, 33...Shank, 39...
Side blade, 40...First wall surface, 41...Second wall surface, 42...Mounting hole, 43...Bolt, 4
5...Material retraction claw part.

補正昭６１．４．７実用新案登録請求の範囲を次のように補正する
。Amendment April 7, 1981 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】外周に材料引込爪部４５を有するスリツタ形破
砕機用回転刃３０が回転刃シヤンク３３と該シヤ
ンク３３の側面に着脱自在に取着されるサイドブ
レード３９とからなるものにおいて、サイドブレード３９は放射線上で分割されてお
り、該ブレード３９の断面がシヤンク側面に重合
される第１壁面４０とシヤンク外周面に重合され
る第２壁面４１とからなるＬ形とされており、第
２壁面４１上に材料引込爪部４５が設けられてい
ることを特徴とするスリツタ形破砕機用回転刃の
構造。[Claims for Utility Model Registration] A rotary blade 30 for a slitter type crusher having a material retraction claw portion 45 on the outer periphery is composed of a rotary blade shank 33 and a side blade 39 detachably attached to the side surface of the shank 33. In this case, the side blade 39 is divided on a radial line, and the cross section of the blade 39 is L-shaped, consisting of a first wall surface 40 that overlaps the side surface of the shank and a second wall surface 41 that overlaps the outer peripheral surface of the shank. and the first
The structure of a rotary blade for a slitter-type crusher is characterized in that a material drawing claw part 45 is provided on a second wall surface 41.

Claims

[Claims for Utility Model Registration] A rotary blade 30 for a slitter type crusher having a material retraction claw portion 45 on the outer periphery is composed of a rotary blade shank 33 and a side blade 39 detachably attached to the side surface of the shank 33. In this case, the side blade 39 is divided on a radial line, and the cross section of the blade 39 is L-shaped, consisting of a first wall surface 40 that overlaps the side surface of the shank and a second wall surface 41 that overlaps the outer peripheral surface of the shank. A mounting hole 42 is formed in the first wall surface 40 in the axial direction of the rotary blade, and a bolt 4 is inserted through the mounting hole 42.
The rotary blade for a slitter-type crusher is characterized in that the blade is detachably attached via a slitter-type crusher, and has a material retracting claw part 45 on a second wall surface 41.