A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bulldozing blade assembly and excavator
The invention discloses a bulldozing blade assembly and an excavator, and relates to the technical field of excavators. The bulldozing blade assembly comprises a bulldozing blade body and a connectingcomponent connected with the bulldozing blade body, wherein the connecting component comprises a first connecting rod, a second connecting rod and a first linear driving mechanism, the bulldozing blade body is fixedly connected with the first connecting rod, the second connecting rod is used for being hinged to a frame of the excavator, the first connecting rod is hinged to the second connectingrod, and the two ends of the first linear driving mechanism are fixedly connected with the first connecting rod and the second connecting rod separately, and are used for driving the first connectingrod and the second connecting rod to rotate relatively to raise or lower the horizontal height of the bulldozing blade body. The bulldozing blade assembly and the excavator can improve the lifting height of a bulldozing blade.
一种推土铲总成及挖掘机，涉及挖掘机技术领域。该推土铲总成包括推土铲本体以及与推土铲本体连接的连接组件，连接组件包括第一连接杆、第二连接杆以及第一直线驱动机构，推土铲本体与第一连接杆固定连接，第二连接杆用于与挖掘机的车架铰接，第一连接杆与第二连接杆铰接，第一直线驱动机构的两端分别与第一连接杆和第二连接杆固定连接，用于驱动第一连接杆与第二连接杆相对转动以抬高或降低推土铲本体的水平高度。该推土铲总成及挖掘机能够提高推土铲的抬起高度。
Bulldozing blade assembly and excavator
The invention discloses a bulldozing blade assembly and an excavator, and relates to the technical field of excavators. The bulldozing blade assembly comprises a bulldozing blade body and a connectingcomponent connected with the bulldozing blade body, wherein the connecting component comprises a first connecting rod, a second connecting rod and a first linear driving mechanism, the bulldozing blade body is fixedly connected with the first connecting rod, the second connecting rod is used for being hinged to a frame of the excavator, the first connecting rod is hinged to the second connectingrod, and the two ends of the first linear driving mechanism are fixedly connected with the first connecting rod and the second connecting rod separately, and are used for driving the first connectingrod and the second connecting rod to rotate relatively to raise or lower the horizontal height of the bulldozing blade body. The bulldozing blade assembly and the excavator can improve the lifting height of a bulldozing blade.
一种推土铲总成及挖掘机，涉及挖掘机技术领域。该推土铲总成包括推土铲本体以及与推土铲本体连接的连接组件，连接组件包括第一连接杆、第二连接杆以及第一直线驱动机构，推土铲本体与第一连接杆固定连接，第二连接杆用于与挖掘机的车架铰接，第一连接杆与第二连接杆铰接，第一直线驱动机构的两端分别与第一连接杆和第二连接杆固定连接，用于驱动第一连接杆与第二连接杆相对转动以抬高或降低推土铲本体的水平高度。该推土铲总成及挖掘机能够提高推土铲的抬起高度。
Bulldozing blade assembly and excavator
一种推土铲总成及挖掘机
GAO YINYIN (author) / XU QIANZHI (author) / LI DONGYING (author)
2020-07-28
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
BULLDOZING HYDRAULIC SYSTEM WITH BULLDOZING BLADE FLOATING FUNCTION AND EXCAVATOR
| European Patent Office | 2024
BULLDOZING HYDRAULIC SYSTEM WITH BULLDOZING BLADE FLOATING FUNCTION AND EXCAVATOR
| European Patent Office | 2023
| European Patent Office | 2024
BULLDOZING HYDRAULIC SYSTEM WITH BULLDOZING BLADE FLOATING FUNCTION AND EXCAVATOR
| European Patent Office | 2024