Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GAP ADJUSTOR OF BUCKET TOOTH MEMBER OF HYDRAULIC SHOVEL
To provide a gap adjustor of a bucket tooth member of a hydraulic shovel capable of being commonly used in a bucket of vertical pin fixing type and in a bucket of lateral pin fixing type.SOLUTION: A gap adjustor 21 is formed by bending following a shape of fitted portions 15b,16b of vertical pin and lateral pin tooth attaching bodies 15, 16 at a tip end edge of a bucket 8. Tooth members 17, 19 are fitted to the fitted portions 15b, 16b with the gap adjustor 21 interposed, and fixing pins 18, 20 penetrate vertically or laterally to fix. In upper and lower both face portions 21c, 21d of the gap adjustor 21, an escape portion 21h15 preventing interference with the fixing pin 18 for a vertically penetrating vertical pin is formed, and in left and right both face portions 21e, 21f of the gap adjustor 21, an escape portion 21h16 preventing interference with the fixing pin 20 for a laterally penetrating lateral pin is formed.SELECTED DRAWING: Figure 5
【課題】縦ピン固定式のバケットと横ピン固定式のバケットとで共用できる油圧ショベルのバケット用ツース部材の間隙調整体を提供する。【解決手段】バケット８の先端縁の縦ピン及び横ピンツース取付体１５，１６の被嵌部１５ｂ，１６ｂの形状に倣って間隙調整体２１を折曲形成し、間隙調整体２１を挟んで被嵌部１５ｂ，１６ｂにツース部材１７，１９を嵌装し、上下または左右に固定ピン１８，２０を貫通して固定する。間隙調整体２１の上下両面部２１ｃ，２１ｄに、上下に貫通する縦ピン用の固定ピン１８との干渉を防止する逃げ部２１ｈ15を形成し、間隙調整体２１の左右両側面部２１ｅ，２１ｆに、左右に貫通する横ピン用の固定ピン２０との干渉を防止する逃げ部２１ｈ16を形成する。【選択図】図５
GAP ADJUSTOR OF BUCKET TOOTH MEMBER OF HYDRAULIC SHOVEL
To provide a gap adjustor of a bucket tooth member of a hydraulic shovel capable of being commonly used in a bucket of vertical pin fixing type and in a bucket of lateral pin fixing type.SOLUTION: A gap adjustor 21 is formed by bending following a shape of fitted portions 15b,16b of vertical pin and lateral pin tooth attaching bodies 15, 16 at a tip end edge of a bucket 8. Tooth members 17, 19 are fitted to the fitted portions 15b, 16b with the gap adjustor 21 interposed, and fixing pins 18, 20 penetrate vertically or laterally to fix. In upper and lower both face portions 21c, 21d of the gap adjustor 21, an escape portion 21h15 preventing interference with the fixing pin 18 for a vertically penetrating vertical pin is formed, and in left and right both face portions 21e, 21f of the gap adjustor 21, an escape portion 21h16 preventing interference with the fixing pin 20 for a laterally penetrating lateral pin is formed.SELECTED DRAWING: Figure 5
【課題】縦ピン固定式のバケットと横ピン固定式のバケットとで共用できる油圧ショベルのバケット用ツース部材の間隙調整体を提供する。【解決手段】バケット８の先端縁の縦ピン及び横ピンツース取付体１５，１６の被嵌部１５ｂ，１６ｂの形状に倣って間隙調整体２１を折曲形成し、間隙調整体２１を挟んで被嵌部１５ｂ，１６ｂにツース部材１７，１９を嵌装し、上下または左右に固定ピン１８，２０を貫通して固定する。間隙調整体２１の上下両面部２１ｃ，２１ｄに、上下に貫通する縦ピン用の固定ピン１８との干渉を防止する逃げ部２１ｈ15を形成し、間隙調整体２１の左右両側面部２１ｅ，２１ｆに、左右に貫通する横ピン用の固定ピン２０との干渉を防止する逃げ部２１ｈ16を形成する。【選択図】図５
GAP ADJUSTOR OF BUCKET TOOTH MEMBER OF HYDRAULIC SHOVEL
油圧ショベルのバケット用ツース部材の間隙調整体
YOSHIDA KEITA (Autor:in) / NAKAYAMA YOSHI (Autor:in)
24.09.2020
Patent
Elektronische Ressource
Japanisch
IPC:
E02F
Baggern
,
DREDGING
TOOTH BOARD ATTACHED TO BUCKET FOR SHOVEL MACHINE AND BUCKET FOR SHOVEL MACHINE WITH TOOTH BOARD
| Europäisches Patentamt | 2017
| Europäisches Patentamt | 2018