Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EXCAVATOR BLADE CYLINDER
Disclosed embodiments include power machines (100; 200; 400; 500) with a lower implement (434; 534; 334) pivotally coupled to an undercarriage frame (212; 412; 512) by a lower lift arm structure (430; 530). The power machines include one or more cylinders or actuators (432-1; 432-2; 532) that are operable to pivot the lower lift arm structure and lower implement relative to the undercarriage frame. A configuration of the one or more cylinders which mounts the cylinders behind the lower implement, with attachments to the undercarriage and to the lower lift arm structure at positions which allow the cylinders to be surrounded and protected by the undercarriage, reduces damage to the cylinders during operation.
所公开的实施例包括动力机械(100、200、400、500)，该动力机械具有通过下升降臂结构(430、530)以可枢转的方式联接到底盘框架(212、412、512)的下机具(434、534、334)，并且该动力机械包括可操作以相对于底盘框架枢转下升降臂结构和下机具的一个或更多个缸或致动器(432‑1、432‑2、532)。将缸安装在下机具后面并在允许缸被底盘包围和保护的位置处附接到底盘和下升降臂的一个或更多个缸的构造减少了操作期间对缸的损坏。
EXCAVATOR BLADE CYLINDER
Disclosed embodiments include power machines (100; 200; 400; 500) with a lower implement (434; 534; 334) pivotally coupled to an undercarriage frame (212; 412; 512) by a lower lift arm structure (430; 530). The power machines include one or more cylinders or actuators (432-1; 432-2; 532) that are operable to pivot the lower lift arm structure and lower implement relative to the undercarriage frame. A configuration of the one or more cylinders which mounts the cylinders behind the lower implement, with attachments to the undercarriage and to the lower lift arm structure at positions which allow the cylinders to be surrounded and protected by the undercarriage, reduces damage to the cylinders during operation.
所公开的实施例包括动力机械(100、200、400、500)，该动力机械具有通过下升降臂结构(430、530)以可枢转的方式联接到底盘框架(212、412、512)的下机具(434、534、334)，并且该动力机械包括可操作以相对于底盘框架枢转下升降臂结构和下机具的一个或更多个缸或致动器(432‑1、432‑2、532)。将缸安装在下机具后面并在允许缸被底盘包围和保护的位置处附接到底盘和下升降臂的一个或更多个缸的构造减少了操作期间对缸的损坏。
EXCAVATOR BLADE CYLINDER
挖掘机铲刀缸
VASICEK BOHUSLAV (Autor:in) / MASA MARTIN (Autor:in)
29.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING