A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-lock connector, excavator and engineering machinery
The invention relates to a double-lock connector, an excavator and engineering machinery. The double-lock connector comprises a connecting body; the first locking assembly comprises a first lock body arranged on the connecting body, the first lock body comprises a first lock hook, and the first lock body is rotatably arranged relative to the connecting body, so that the first lock hook locks the first to-be-locked piece or releases the first to-be-locked piece; the second locking assembly comprises a second lock body and a second lock hook which are arranged on the connecting body, the second lock hook is configured to lock a second to-be-locked piece, the second lock body is rotatably arranged relative to the second lock hook so as to be switched between the first station and the second station, and the second lock body is configured to be switched between the first station and the second station at the first station. And the second lock body is configured to be located at the second station to limit separation of the second to-be-locked piece and the second lock hook, and the second lock body is configured to be located at the second station to release limitation on the second to-be-locked piece and the second lock hook. And the first lock hook, the second lock hook and the second lock body are matched to lock the to-be-locked piece, so that the safety and the reliability of the double-lock connector are improved.
本发明涉及一种双锁连接器、挖掘机及工程机械。双锁连接器包括：连接体；第一锁定组件，包括设于连接体的第一锁体，第一锁体包括第一锁钩，第一锁体相对于连接体可转动地设置，以使第一锁钩锁紧第一待锁紧件或释放第一待锁紧件；以及第二锁定组件，包括设于连接体的第二锁体和第二锁钩，第二锁钩被配置为锁紧第二待锁紧件，第二锁体相对于第二锁钩可转动地设置，以在第一工位和第二工位之间切换，第二锁体被配置为在第一工位，限制第二待锁紧件与第二锁钩的脱离，第二锁体被配置为在第二工位，解除对第二待锁紧件与第二锁钩的限制。第一锁钩、第二锁钩和第二锁体配合实现对待锁紧件的锁止，提高了双锁连接器的安全可靠性。
Double-lock connector, excavator and engineering machinery
The invention relates to a double-lock connector, an excavator and engineering machinery. The double-lock connector comprises a connecting body; the first locking assembly comprises a first lock body arranged on the connecting body, the first lock body comprises a first lock hook, and the first lock body is rotatably arranged relative to the connecting body, so that the first lock hook locks the first to-be-locked piece or releases the first to-be-locked piece; the second locking assembly comprises a second lock body and a second lock hook which are arranged on the connecting body, the second lock hook is configured to lock a second to-be-locked piece, the second lock body is rotatably arranged relative to the second lock hook so as to be switched between the first station and the second station, and the second lock body is configured to be switched between the first station and the second station at the first station. And the second lock body is configured to be located at the second station to limit separation of the second to-be-locked piece and the second lock hook, and the second lock body is configured to be located at the second station to release limitation on the second to-be-locked piece and the second lock hook. And the first lock hook, the second lock hook and the second lock body are matched to lock the to-be-locked piece, so that the safety and the reliability of the double-lock connector are improved.
本发明涉及一种双锁连接器、挖掘机及工程机械。双锁连接器包括：连接体；第一锁定组件，包括设于连接体的第一锁体，第一锁体包括第一锁钩，第一锁体相对于连接体可转动地设置，以使第一锁钩锁紧第一待锁紧件或释放第一待锁紧件；以及第二锁定组件，包括设于连接体的第二锁体和第二锁钩，第二锁钩被配置为锁紧第二待锁紧件，第二锁体相对于第二锁钩可转动地设置，以在第一工位和第二工位之间切换，第二锁体被配置为在第一工位，限制第二待锁紧件与第二锁钩的脱离，第二锁体被配置为在第二工位，解除对第二待锁紧件与第二锁钩的限制。第一锁钩、第二锁钩和第二锁体配合实现对待锁紧件的锁止，提高了双锁连接器的安全可靠性。
Double-lock connector, excavator and engineering machinery
双锁连接器、挖掘机及工程机械
MAO JIAN (author) / HUANG XIN (author) / JIN CHAO (author) / SUN ZHONGYONG (author) / WANG LIANTONG (author) / WANG JINCAN (author) / LIU QINGYU (author) / CHEN ZHENYA (author) / MA PENGPENG (author) / DONG HANLIN (author)
2023-07-25
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Double-lock quick connector, excavator and engineering machinery
| European Patent Office | 2024