Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an excavator bucket tooth mounting and detaching device which is characterized by comprising a left pressure bearing seat, a right pressure bearing seat and a longitudinal extending pressure bearing seat. The left pressure bearing seat and the right pressure bearing seat are arranged symmetrically, a first left connecting rod and a first right connecting rod are connected together through a front moving seat, a second left connecting rod and a second right connecting rod are connected together through a back moving seat, the front moving seat and the back moving seat are arranged on forward and reverse tooth lead screws in a sleeving manner, a mounting groove is formed in the center position of the longitudinal extending pressure bearing seat, an oscillating bar isconnected to a pushing rod, one end of the oscillating bar is placed in the mounting groove, a pressurizing moving column is placed in a stripe-type slot in the oscillating bar in the mounting groove,a pushing column is arranged on the end part of the pushing rod at the connection of the oscillating bar and the pushing rod, the pushing column is placed in the stripe-type slot in the oscillating bar outside the mounting groove, and the pushing rod extends into a positioning pipe horizontally. The excavator bucket tooth mounting and detaching device has the advantages of being convenient to replace, time-saving and labor-saving and low in danger coefficient.
本发明公开一种挖掘机斗齿安装及拆卸装置，其特征在于：包括左承压座、右承压座和纵向延伸承压座，左承压座和右承压座对称设置，第一左连杆和第一右连杆通过前移动座连接在一起，第二左连杆和第二右连杆通过后移动座连接在一起，前移动座和后移动座套设在正反牙丝杆上，纵向延伸承压座中心位置设有安装槽，摆杆与推动杆连接，摆杆一端置于安装槽内，施压移动柱置于安装槽内的摆杆上的条形槽内，摆杆与推动杆连接处的推动杆端部设有推动柱，推动柱置于安装槽外的摆杆上的条形槽内，推动杆水平延伸置于定位管中。本发明优点有：便于更换，省时省力，危险系数低。
The invention discloses an excavator bucket tooth mounting and detaching device which is characterized by comprising a left pressure bearing seat, a right pressure bearing seat and a longitudinal extending pressure bearing seat. The left pressure bearing seat and the right pressure bearing seat are arranged symmetrically, a first left connecting rod and a first right connecting rod are connected together through a front moving seat, a second left connecting rod and a second right connecting rod are connected together through a back moving seat, the front moving seat and the back moving seat are arranged on forward and reverse tooth lead screws in a sleeving manner, a mounting groove is formed in the center position of the longitudinal extending pressure bearing seat, an oscillating bar isconnected to a pushing rod, one end of the oscillating bar is placed in the mounting groove, a pressurizing moving column is placed in a stripe-type slot in the oscillating bar in the mounting groove,a pushing column is arranged on the end part of the pushing rod at the connection of the oscillating bar and the pushing rod, the pushing column is placed in the stripe-type slot in the oscillating bar outside the mounting groove, and the pushing rod extends into a positioning pipe horizontally. The excavator bucket tooth mounting and detaching device has the advantages of being convenient to replace, time-saving and labor-saving and low in danger coefficient.
本发明公开一种挖掘机斗齿安装及拆卸装置，其特征在于：包括左承压座、右承压座和纵向延伸承压座，左承压座和右承压座对称设置，第一左连杆和第一右连杆通过前移动座连接在一起，第二左连杆和第二右连杆通过后移动座连接在一起，前移动座和后移动座套设在正反牙丝杆上，纵向延伸承压座中心位置设有安装槽，摆杆与推动杆连接，摆杆一端置于安装槽内，施压移动柱置于安装槽内的摆杆上的条形槽内，摆杆与推动杆连接处的推动杆端部设有推动柱，推动柱置于安装槽外的摆杆上的条形槽内，推动杆水平延伸置于定位管中。本发明优点有：便于更换，省时省力，危险系数低。
BUCKET TOOTH ATTACHING/DETACHING STRUCTURE, AND BUCKET
| Europäisches Patentamt | 2022
TOOTH ATTACHING/DETACHING STRUCTURE FOR BUCKET AND BUCKET
| Europäisches Patentamt | 2022