A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMPACT HYDRAULIC SHOVEL
PROBLEM TO BE SOLVED: To provide a compact hydraulic shovel that prevents a damage to a level gauge due to an external force generated during work, even when a side surface of the level gauge protrudes from a confirmation hole on an external cover.SOLUTION: A compact hydraulic shovel of the present invention includes a fitting member 10 formed to surround a protrusion 7a of a level gauge 7 and in a form smaller than a confirmation hole 4a on an external cover 4, the level gauge 7 being hollow inside and fixed on a side surface 5a of a hydraulic oil tank 5 placed on a revolving frame 2a of a revolving superstructure 2, regulating an amount of the hydraulic oil stored in the hydraulic oil tank 5, and being fitted on the fitting member. The fitting member 10 is disposed such that an edge surface 10a1 on the external cover 4 side of an annular part 10a of the fitting member 10 is flush with a side surface 7e of the level gauge 7, or protrudes from the side surface 7e of the level gauge 7.SELECTED DRAWING: Figure 7
【課題】レベルゲージの側面が外装カバーの確認穴から突出しても、作業中に生じる外力によるレベルゲージの損傷を防ぐことができる小型油圧ショベルの提供。【解決手段】本発明に係る小型油圧ショベルは、旋回体２の旋回フレーム２ａ上に配置される作動油タンク５の側面５ａに固定され、作動油タンク５に収容される作動油の量を規定し、内部が空洞のレベルゲージ７の突出部７ａの周囲を囲む形状に、しかも外装カバー４に形成された確認穴４ａよりも小さな形状に形成され、レベルゲージ７が取り付けられる取り付け部材１０を備えている。この取り付け部材１０の環状部１０ａの外装カバー４側に位置する端面１０ａ１が、レベルゲージ７の側面７ｅと面一に、またはレベルゲージ７の側面７ｅから突出するように、取り付け部材１０を設けてある。【選択図】図７
COMPACT HYDRAULIC SHOVEL
PROBLEM TO BE SOLVED: To provide a compact hydraulic shovel that prevents a damage to a level gauge due to an external force generated during work, even when a side surface of the level gauge protrudes from a confirmation hole on an external cover.SOLUTION: A compact hydraulic shovel of the present invention includes a fitting member 10 formed to surround a protrusion 7a of a level gauge 7 and in a form smaller than a confirmation hole 4a on an external cover 4, the level gauge 7 being hollow inside and fixed on a side surface 5a of a hydraulic oil tank 5 placed on a revolving frame 2a of a revolving superstructure 2, regulating an amount of the hydraulic oil stored in the hydraulic oil tank 5, and being fitted on the fitting member. The fitting member 10 is disposed such that an edge surface 10a1 on the external cover 4 side of an annular part 10a of the fitting member 10 is flush with a side surface 7e of the level gauge 7, or protrudes from the side surface 7e of the level gauge 7.SELECTED DRAWING: Figure 7
【課題】レベルゲージの側面が外装カバーの確認穴から突出しても、作業中に生じる外力によるレベルゲージの損傷を防ぐことができる小型油圧ショベルの提供。【解決手段】本発明に係る小型油圧ショベルは、旋回体２の旋回フレーム２ａ上に配置される作動油タンク５の側面５ａに固定され、作動油タンク５に収容される作動油の量を規定し、内部が空洞のレベルゲージ７の突出部７ａの周囲を囲む形状に、しかも外装カバー４に形成された確認穴４ａよりも小さな形状に形成され、レベルゲージ７が取り付けられる取り付け部材１０を備えている。この取り付け部材１０の環状部１０ａの外装カバー４側に位置する端面１０ａ１が、レベルゲージ７の側面７ｅと面一に、またはレベルゲージ７の側面７ｅから突出するように、取り付け部材１０を設けてある。【選択図】図７
COMPACT HYDRAULIC SHOVEL
小型油圧ショベル
ASHIDA TOMOAKI (author) / KAWAMOTO JUNYA (author) / TABETA HIROSHI (author) / SUMINO TETSUYA (author)
2017-09-14
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING