A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hydraulically-driven excavator accessory quick connector and excavator
The invention discloses a hydraulically-driven excavator accessory quick connector and an excavator, and belongs to the technical field of excavator manufacturing. The hydraulically-driven excavator accessory quick connector comprises a quick-change connector assembly and a quick-change lug plate assembly. The quick-change connector assembly is connected with a connecting rod and a bucket rod of the excavator. The quick-change lug plate assembly is connected with an accessory body. One end of the quick-change connector assembly is connected with the quick-change lug plate assembly in a clamped mode, and the other end of the quick-change connector assembly completes actions of bolt stretching and retracting in the quick-change lug plate assembly through a driving device, so that connection and disconnection of the quick-change connector assembly and the quick-change lug plate assembly are achieved. Compared with a traditional manual accessory replacement method and a common mechanical quick connector on the market, the hydraulically-driven excavator accessory quick connector is faster and more convenient to use, damage to related connecting portions of a working device is small, and the overall structure is safer and more reliable.
本发明公开了一种液压驱动的挖掘机属具快速连接器及挖掘机，属于挖掘机制造技术领域；液压驱动的挖掘机属具快速连接器包括快换接头组件和快换耳板组件；所述快换接头组件与挖掘机的连杆、斗杆连接；所述快换耳板组件与属具体连接；所述快换接头组件的一端与快换耳板组件卡合连接，快换接头组件的另一端通过驱动装置在快换耳板组件中完成插销伸出、缩回动作，从而实现快换接头组件和快换耳板组件的连接和解除。本发明较传统的人工更换属具的方法及市场上常见的机械式快速连接器更加快速便捷，且对工作装置相关连接部位损伤较小，整体结构更加安全可靠。
Hydraulically-driven excavator accessory quick connector and excavator
The invention discloses a hydraulically-driven excavator accessory quick connector and an excavator, and belongs to the technical field of excavator manufacturing. The hydraulically-driven excavator accessory quick connector comprises a quick-change connector assembly and a quick-change lug plate assembly. The quick-change connector assembly is connected with a connecting rod and a bucket rod of the excavator. The quick-change lug plate assembly is connected with an accessory body. One end of the quick-change connector assembly is connected with the quick-change lug plate assembly in a clamped mode, and the other end of the quick-change connector assembly completes actions of bolt stretching and retracting in the quick-change lug plate assembly through a driving device, so that connection and disconnection of the quick-change connector assembly and the quick-change lug plate assembly are achieved. Compared with a traditional manual accessory replacement method and a common mechanical quick connector on the market, the hydraulically-driven excavator accessory quick connector is faster and more convenient to use, damage to related connecting portions of a working device is small, and the overall structure is safer and more reliable.
本发明公开了一种液压驱动的挖掘机属具快速连接器及挖掘机，属于挖掘机制造技术领域；液压驱动的挖掘机属具快速连接器包括快换接头组件和快换耳板组件；所述快换接头组件与挖掘机的连杆、斗杆连接；所述快换耳板组件与属具体连接；所述快换接头组件的一端与快换耳板组件卡合连接，快换接头组件的另一端通过驱动装置在快换耳板组件中完成插销伸出、缩回动作，从而实现快换接头组件和快换耳板组件的连接和解除。本发明较传统的人工更换属具的方法及市场上常见的机械式快速连接器更加快速便捷，且对工作装置相关连接部位损伤较小，整体结构更加安全可靠。
Hydraulically-driven excavator accessory quick connector and excavator
一种液压驱动的挖掘机属具快速连接器及挖掘机
SONG ZHIKE (author) / GENG JIAWEN (author) / PAN JIANYE (author) / WANG HUIBIN (author) / LIU GANGQIANG (author) / WANG YI (author) / GUO LE (author) / LIU AISHAN (author) / YIN SHICHAO (author) / XU SAISAI (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Excavator accessory hydraulic control system and excavator
| European Patent Office | 2023