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A platform for research: civil engineering, architecture and urbanism
Double-lock quick connector, excavator and engineering machinery
The invention relates to engineering equipment, and discloses a double-lock quick connector, an excavator and engineering machinery. The first locking structure is connected with one end of the driving connecting piece, the first locking structure comprises a first lock body and a first lock hook, and the first lock hook and the first lock body are suitable for being driven by the driving connecting piece to get close to each other to achieve locking; the second locking structure is connected with the other end of the driving connecting piece and comprises a second lock body and a limiting assembly, the second lock body and the limiting assembly form an installation position for containing the pin shaft, and the limiting assembly is suitable for abutting against the pin shaft to form limiting after the pin shaft is arranged at the installation position. According to the double-lock quick connector, the driving connecting piece firstly drives the first locking structure to be opened to achieve locking of parts such as a pin shaft, then the second locking structure can be opened on the basis of locking of the first locking structure so as to achieve locking of the second locking structure and the parts such as the pin shaft, the whole process is easy and quick to operate, and operation is convenient. And the realized locking effect is stable.
本发明涉及工程设备，公开了一种双锁快速连接器、挖掘机及工程机械，包括：驱动连接件；第一锁紧结构与驱动连接件的一端相连，第一锁紧结构包括第一锁体和第一锁钩，第一锁钩与第一锁体适于在驱动连接件驱动下相互靠近以实现锁紧；第二锁紧结构与驱动连接件的另一端相连，第二锁紧结构包括第二锁体和限位组件，第二锁体与限位组件形成放置销轴的安装位，且限位组件适于在销轴置于安装位后与其相抵以形成限位。本发明的双锁快速连接器通过驱动连接件首先驱动第一锁紧结构打开实现对于销轴等部件的锁紧，随后可在第一锁紧结构锁止的基础上打开第二锁紧结构，以实现第二锁紧结构与销轴等部件的锁紧，整个过程操作简单快捷，且所实现的锁紧效果稳定。
Double-lock quick connector, excavator and engineering machinery
The invention relates to engineering equipment, and discloses a double-lock quick connector, an excavator and engineering machinery. The first locking structure is connected with one end of the driving connecting piece, the first locking structure comprises a first lock body and a first lock hook, and the first lock hook and the first lock body are suitable for being driven by the driving connecting piece to get close to each other to achieve locking; the second locking structure is connected with the other end of the driving connecting piece and comprises a second lock body and a limiting assembly, the second lock body and the limiting assembly form an installation position for containing the pin shaft, and the limiting assembly is suitable for abutting against the pin shaft to form limiting after the pin shaft is arranged at the installation position. According to the double-lock quick connector, the driving connecting piece firstly drives the first locking structure to be opened to achieve locking of parts such as a pin shaft, then the second locking structure can be opened on the basis of locking of the first locking structure so as to achieve locking of the second locking structure and the parts such as the pin shaft, the whole process is easy and quick to operate, and operation is convenient. And the realized locking effect is stable.
本发明涉及工程设备，公开了一种双锁快速连接器、挖掘机及工程机械，包括：驱动连接件；第一锁紧结构与驱动连接件的一端相连，第一锁紧结构包括第一锁体和第一锁钩，第一锁钩与第一锁体适于在驱动连接件驱动下相互靠近以实现锁紧；第二锁紧结构与驱动连接件的另一端相连，第二锁紧结构包括第二锁体和限位组件，第二锁体与限位组件形成放置销轴的安装位，且限位组件适于在销轴置于安装位后与其相抵以形成限位。本发明的双锁快速连接器通过驱动连接件首先驱动第一锁紧结构打开实现对于销轴等部件的锁紧，随后可在第一锁紧结构锁止的基础上打开第二锁紧结构，以实现第二锁紧结构与销轴等部件的锁紧，整个过程操作简单快捷，且所实现的锁紧效果稳定。
Double-lock quick connector, excavator and engineering machinery
双锁快速连接器、挖掘机及工程机械
HUANG CHUNFENG (author)
2024-01-02
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Double-lock connector, excavator and engineering machinery
| European Patent Office | 2023
Double-locking quick connector and engineering machinery
| European Patent Office | 2024