A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a connection mechanism of a work machine capable of increasing a lifting height of the work machine, while suppressing enlargement of devices.SOLUTION: A connection mechanism 3 for connecting a mole drainer 2 to a tractor 1, includes a first journal part 101 and a second journal part 102 at the tractor 1 side, a third journal part 201 and a fourth journal part 202 at the mole drainer 2 side, a fixed link 301 attached to the first journal part 101 and the third journal part 201, a tilt cylinder 302 attached to the second journal part 102 and the fourth journal part 202, and a lift cylinder 303 attached to the second journal part 102 and the third journal part 201. By contracting the tilt cylinder 302, the mole drainer 2 is tilted to lift a bottom part of the mole drainer 2.SELECTED DRAWING: Figure 2
【課題】装置の大型化を抑制しつつ、作業機械の持ち上げ高さを稼ぐことができる作業機械の接続機構を提供することを目的とする。【解決手段】トラクタ１に弾丸暗渠掘削装置２を接続させる接続機構３は、トラクタ１側に第１軸支部１０１と第２軸支部１０２とを設け、弾丸暗渠掘削装置２側に第３軸支部２０１と第４軸支部２０２とを設け、第１軸支部１０１と第３軸支部２０１とに固定リンク３０１が取り付けられ、第２軸支部１０２と第４軸支部２０２とにチルトシリンダ３０２が取り付けられ、第２軸支部１０２と第３軸支部２０１とにリフトシリンダ３０３が取り付けられている。チルトシリンダ３０２を収縮させることにより、弾丸暗渠掘削装置２が傾動し、弾丸暗渠掘削装置２の底部を上昇させる。【選択図】図２
To provide a connection mechanism of a work machine capable of increasing a lifting height of the work machine, while suppressing enlargement of devices.SOLUTION: A connection mechanism 3 for connecting a mole drainer 2 to a tractor 1, includes a first journal part 101 and a second journal part 102 at the tractor 1 side, a third journal part 201 and a fourth journal part 202 at the mole drainer 2 side, a fixed link 301 attached to the first journal part 101 and the third journal part 201, a tilt cylinder 302 attached to the second journal part 102 and the fourth journal part 202, and a lift cylinder 303 attached to the second journal part 102 and the third journal part 201. By contracting the tilt cylinder 302, the mole drainer 2 is tilted to lift a bottom part of the mole drainer 2.SELECTED DRAWING: Figure 2
【課題】装置の大型化を抑制しつつ、作業機械の持ち上げ高さを稼ぐことができる作業機械の接続機構を提供することを目的とする。【解決手段】トラクタ１に弾丸暗渠掘削装置２を接続させる接続機構３は、トラクタ１側に第１軸支部１０１と第２軸支部１０２とを設け、弾丸暗渠掘削装置２側に第３軸支部２０１と第４軸支部２０２とを設け、第１軸支部１０１と第３軸支部２０１とに固定リンク３０１が取り付けられ、第２軸支部１０２と第４軸支部２０２とにチルトシリンダ３０２が取り付けられ、第２軸支部１０２と第３軸支部２０１とにリフトシリンダ３０３が取り付けられている。チルトシリンダ３０２を収縮させることにより、弾丸暗渠掘削装置２が傾動し、弾丸暗渠掘削装置２の底部を上昇させる。【選択図】図２
CONNECTION MECHANISM OF WORK MACHINE
作業機械の接続機構
FUKAYA HIROSHI (author)
2022-03-02
Patent
Electronic Resource
Japanese
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