Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Controllable excavating mechanism
The invention discloses a controllable excavating mechanism which comprises a rack, a control branch chain, a lifting branched chain, an overturn branch chain and a scraper bucket, wherein the control branch chain comprises a first driving rod and a movable arm; one end of the first driving rod is articulated with the rack, and one end of the movable arm is articulated with the other end of the first driving rod; the lifting branch chain comprises a second driving rod, a second connecting rod and a third connecting rod, a lifting rod, one end of the second driving rod is articulated with the rack, one end of the second connecting rod is articulated with the other end of the second driving rod, one end of the third driving rod is articulated with the middle of the second connecting rod, one end of the lifting rod is articulated with the other end of the third connecting rod, the other end of the second connecting rod is articulated with the middle of the movable arm, and the other end of the movable arm is articulated with the middle of the lifting rod; the overturn branch chain comprises a third driving rod and an overturn rod, one end of the third driving rod is articulated with the rack, and one end of the overturn rod is articulated with the other end of the third driving rod; the upper part of the scraper bucket is articulated with the other end of the lifting rod, and the lower part of the scraper bucket is articulated with the other end of the overturn rod. The excavating machine is relatively flexible, and can be used for avoiding the defects of high accuracy, oil leakage and the like of a hydraulic element.
Controllable excavating mechanism
The invention discloses a controllable excavating mechanism which comprises a rack, a control branch chain, a lifting branched chain, an overturn branch chain and a scraper bucket, wherein the control branch chain comprises a first driving rod and a movable arm; one end of the first driving rod is articulated with the rack, and one end of the movable arm is articulated with the other end of the first driving rod; the lifting branch chain comprises a second driving rod, a second connecting rod and a third connecting rod, a lifting rod, one end of the second driving rod is articulated with the rack, one end of the second connecting rod is articulated with the other end of the second driving rod, one end of the third driving rod is articulated with the middle of the second connecting rod, one end of the lifting rod is articulated with the other end of the third connecting rod, the other end of the second connecting rod is articulated with the middle of the movable arm, and the other end of the movable arm is articulated with the middle of the lifting rod; the overturn branch chain comprises a third driving rod and an overturn rod, one end of the third driving rod is articulated with the rack, and one end of the overturn rod is articulated with the other end of the third driving rod; the upper part of the scraper bucket is articulated with the other end of the lifting rod, and the lower part of the scraper bucket is articulated with the other end of the overturn rod. The excavating machine is relatively flexible, and can be used for avoiding the defects of high accuracy, oil leakage and the like of a hydraulic element.
Controllable excavating mechanism
ZHOU XIAORONG (Autor:in) / WANG MINGXIA (Autor:in) / LIU YINGJUN (Autor:in) / XU MIN (Autor:in) / HUANG HONGXING (Autor:in) / YAN LINGYUN (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING
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