Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Scarifier and land leveller
The invention discloses a scarifier and a land leveler, and relates to the field of engineering machinery. The scarifier and the land leveler are used for optimizing the structure of the scarifier. The scarifier comprises a parallel four-connecting-rod mechanism, a first working tooth, a second working tooth, a first driving mechanism and a second driving mechanism. The parallel four-connecting-rod mechanism is connected with a vehicle body; the first working tooth is installed on the parallel four-connecting-rod mechanism; the second working tooth is rotatably installed on the parallel four-connecting-rod mechanism; the first driving mechanism is connected with the parallel four-connecting-rod mechanism to change a state of the parallel four-connecting-rod mechanism to change the positions of the first working tooth and the second working tooth; and the second driving mechanism is installed on the parallel four-connecting-rod mechanism, and is in driving connection with the second working tooth to change an angle of the second working tooth relative to the first working tooth. According to the technical scheme of the scarifier, the working state of the first working tooth and thesecond working tooth is convenient to switch.
本发明公开了一种松土器以及平地机，涉及工程机械领域，用以优化松土器的结构。该松土器包括平行四连杆机构、第一工作齿、第二工作齿、第一驱动机构以及第二驱动机构。平行四连杆机构被构造为与车体连接；第一工作齿安装于平行四连杆机构；第二工作齿可转动地安装于平行四连杆机构；第一驱动机构与平行四连杆机构连接，以改变平行四连杆机构的状态进而改变第一工作齿和第二工作齿的位置；第二驱动机构安装于平行四连杆机构，且与第二工作齿驱动连接，以改变第二工作齿相对于第一工作齿的角度。上述技术方案提供的松土器，实现了方便地切换第一工作齿和第二工作齿的工作状态。
Scarifier and land leveller
The invention discloses a scarifier and a land leveler, and relates to the field of engineering machinery. The scarifier and the land leveler are used for optimizing the structure of the scarifier. The scarifier comprises a parallel four-connecting-rod mechanism, a first working tooth, a second working tooth, a first driving mechanism and a second driving mechanism. The parallel four-connecting-rod mechanism is connected with a vehicle body; the first working tooth is installed on the parallel four-connecting-rod mechanism; the second working tooth is rotatably installed on the parallel four-connecting-rod mechanism; the first driving mechanism is connected with the parallel four-connecting-rod mechanism to change a state of the parallel four-connecting-rod mechanism to change the positions of the first working tooth and the second working tooth; and the second driving mechanism is installed on the parallel four-connecting-rod mechanism, and is in driving connection with the second working tooth to change an angle of the second working tooth relative to the first working tooth. According to the technical scheme of the scarifier, the working state of the first working tooth and thesecond working tooth is convenient to switch.
本发明公开了一种松土器以及平地机，涉及工程机械领域，用以优化松土器的结构。该松土器包括平行四连杆机构、第一工作齿、第二工作齿、第一驱动机构以及第二驱动机构。平行四连杆机构被构造为与车体连接；第一工作齿安装于平行四连杆机构；第二工作齿可转动地安装于平行四连杆机构；第一驱动机构与平行四连杆机构连接，以改变平行四连杆机构的状态进而改变第一工作齿和第二工作齿的位置；第二驱动机构安装于平行四连杆机构，且与第二工作齿驱动连接，以改变第二工作齿相对于第一工作齿的角度。上述技术方案提供的松土器，实现了方便地切换第一工作齿和第二工作齿的工作状态。
Scarifier and land leveller
松土器以及平地机
LIAO HAO (Autor:in) / HOU ZHIQIANG (Autor:in) / QI HONGQIANG (Autor:in) / HUANG JIANHUA (Autor:in)
07.08.2020
Patent
Elektronische Ressource
Chinesisch
LAND LEVELLER CONTROL METHOD AND APPARATUS, AND LAND LEVELLER
| Europäisches Patentamt | 2023