A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WORK TOOL MOUNTING MECHANISM
To provide a work tool mounting mechanism capable of improving workability.SOLUTION: The present invention comprises a telescopic cylinder 190 provided at a tip of a boom of a front loader and having a cylinder body 191 and a rod 192 slidably provided with respect to the cylinder body 191, engagement portions 200 respectively provided on the cylinder body 191 and the rod 192, that can move between an engagement position where it can engage with a bucket 13 that can be attached to and detached from a boom 12 and an engagement disengagement position where it cannot engage with the bucket 13 according to the extension and contraction of the cylinder 190, a cover portion 170 that covers the cylinder 190 from one direction, and a frame 180 that is fixed to the cover portion 170 and restricts at least one of the movement of the cylinder body 191 and the rod 192 beyond a predetermined position in the expansion and contraction direction of the cylinder 190 and the rotation of the cylinder 190 around the axial direction.SELECTED DRAWING: Figure 5
【課題】作業性を向上させることが可能な作業具装着機構を提供する。【解決手段】フロントローダのブームの先端部に設けられ、シリンダ本体１９１、及びシリンダ本体１９１に対して摺動可能に設けられたロッド１９２を具備し、伸縮可能なシリンダ１９０と、シリンダ本体１９１及びロッド１９２にそれぞれ設けられ、シリンダ１９０の伸縮に応じて、ブーム１２に脱着可能なバケット１３と係合可能な係合位置と、バケット１３と係合不能な係合解除位置と、に移動可能な係合部２００と、シリンダ１９０を一方向から覆うカバー部１７０と、カバー部１７０に固定され、シリンダ１９０が伸縮する際の所定の位置を超えるシリンダ本体１９１及びロッド１９２の伸縮方向への移動、及びシリンダ１９０の軸線方向回りの回動の少なくとも一方を規制するフレーム１８０と、を具備する。【選択図】図５
WORK TOOL MOUNTING MECHANISM
To provide a work tool mounting mechanism capable of improving workability.SOLUTION: The present invention comprises a telescopic cylinder 190 provided at a tip of a boom of a front loader and having a cylinder body 191 and a rod 192 slidably provided with respect to the cylinder body 191, engagement portions 200 respectively provided on the cylinder body 191 and the rod 192, that can move between an engagement position where it can engage with a bucket 13 that can be attached to and detached from a boom 12 and an engagement disengagement position where it cannot engage with the bucket 13 according to the extension and contraction of the cylinder 190, a cover portion 170 that covers the cylinder 190 from one direction, and a frame 180 that is fixed to the cover portion 170 and restricts at least one of the movement of the cylinder body 191 and the rod 192 beyond a predetermined position in the expansion and contraction direction of the cylinder 190 and the rotation of the cylinder 190 around the axial direction.SELECTED DRAWING: Figure 5
【課題】作業性を向上させることが可能な作業具装着機構を提供する。【解決手段】フロントローダのブームの先端部に設けられ、シリンダ本体１９１、及びシリンダ本体１９１に対して摺動可能に設けられたロッド１９２を具備し、伸縮可能なシリンダ１９０と、シリンダ本体１９１及びロッド１９２にそれぞれ設けられ、シリンダ１９０の伸縮に応じて、ブーム１２に脱着可能なバケット１３と係合可能な係合位置と、バケット１３と係合不能な係合解除位置と、に移動可能な係合部２００と、シリンダ１９０を一方向から覆うカバー部１７０と、カバー部１７０に固定され、シリンダ１９０が伸縮する際の所定の位置を超えるシリンダ本体１９１及びロッド１９２の伸縮方向への移動、及びシリンダ１９０の軸線方向回りの回動の少なくとも一方を規制するフレーム１８０と、を具備する。【選択図】図５
WORK TOOL MOUNTING MECHANISM
作業具装着機構
TORII MAKI (author) / HIRAKAWA KOSHIRO (author)
2023-03-22
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING