A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mechanical excavator tool quick-changing device and excavator
The invention discloses a mechanical excavator tool quick-changing device and an excavator. The excavator tool quick-changing device comprises a quick-change connector and a quick-change lug plate; the quick-change connector is connected with a connecting rod and a bucket rod of the excavator; the quick-change lug plate is connected with a machine tool body; and the quick-change connector and the quick-change lug plate are matched in a clamped mode, and a spline wrench is used for assisting the quick-change connector in achieving connection and disconnection with the quick-change lug plate. According to the mechanical excavator tool quick-changing device and the excavator, the defects of a traditional replacement method and the defects of a common mechanical quick-change device on the market are overcome, the quick replacement of a machine tool can be conveniently and quickly realized, and the mechanical excavator tool quick-changing device is safer and more reliable.
本发明公开了一种机械式的挖掘机机具快换装置及挖掘机，挖掘机机具快换装置包括快换接头和快换耳板；所述快换接头与挖掘机的连杆和斗杆连接；所述快换耳板与机具体连接；所述快换接头和快换耳板之间进行卡接配合，且通过花键扳手用于辅助快换接头实现与快换耳板的连接和解除连接。本发明克服了传统更换方法存在的缺点以及市场上常见的机械式快换装置的不足，能够方便快捷地实现机具的快速更换，且更加安全可靠。
Mechanical excavator tool quick-changing device and excavator
The invention discloses a mechanical excavator tool quick-changing device and an excavator. The excavator tool quick-changing device comprises a quick-change connector and a quick-change lug plate; the quick-change connector is connected with a connecting rod and a bucket rod of the excavator; the quick-change lug plate is connected with a machine tool body; and the quick-change connector and the quick-change lug plate are matched in a clamped mode, and a spline wrench is used for assisting the quick-change connector in achieving connection and disconnection with the quick-change lug plate. According to the mechanical excavator tool quick-changing device and the excavator, the defects of a traditional replacement method and the defects of a common mechanical quick-change device on the market are overcome, the quick replacement of a machine tool can be conveniently and quickly realized, and the mechanical excavator tool quick-changing device is safer and more reliable.
本发明公开了一种机械式的挖掘机机具快换装置及挖掘机，挖掘机机具快换装置包括快换接头和快换耳板；所述快换接头与挖掘机的连杆和斗杆连接；所述快换耳板与机具体连接；所述快换接头和快换耳板之间进行卡接配合，且通过花键扳手用于辅助快换接头实现与快换耳板的连接和解除连接。本发明克服了传统更换方法存在的缺点以及市场上常见的机械式快换装置的不足，能够方便快捷地实现机具的快速更换，且更加安全可靠。
Mechanical excavator tool quick-changing device and excavator
一种机械式的挖掘机机具快换装置及挖掘机
PAN JIANYE (author) / PAN ZHIYANG (author) / WANG HUIBIN (author) / LIU GANGQIANG (author) / LIU AISHAN (author) / YIN SHICHAO (author) / XU SAISAI (author) / WANG JINQIANG (author) / QIN BIN (author) / HAN QIANG (author)
2021-04-09
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Hydraulically-driven excavator accessory quick connector and excavator
| European Patent Office | 2021