A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Excavator bucket rod rear axle seat with adjustable length
The invention relates to the field of engineering machinery, in particular to a length-adjustable excavator bucket rod rear axle seat which comprises a bucket rod, a mounting hole is formed in the bucket rod, a rear axle seat body is inserted in the mounting hole and comprises a first half axle seat body and a second half axle seat body, a connecting sleeve is mounted on the first half axle seat body, and a connecting cylinder is mounted on the second half axle seat body. The connecting cylinder is inserted into the connecting sleeve, the connecting sleeve is in threaded fit with the connecting cylinder, a first positioning cylinder is arranged at the end, facing the second half shaft seat, of the first half shaft seat, extends into the connecting sleeve and is fixedly connected with the connecting sleeve, and a second positioning cylinder is arranged at the end, facing the first half shaft seat, of the second half shaft seat. The second positioning cylinder abuts against the end of the connecting cylinder and is fixedly connected with the connecting cylinder. According to the excavator bucket rod rear axle seat with the adjustable length, the length of the rear axle seat can be adjusted, so that the rear axle seat can be matched with movable arms and connecting rods of different models, the practicability of the rear axle seat is improved, and the application range of a product is widened.
本发明涉及工程机械领域，具体涉及一种长度可调节的挖掘机斗杆后轴座，其包括斗杆，斗杆上设有安装孔，安装孔中插装有后轴座，后轴座包括第一半轴座和第二半轴座，第一半轴座上安装有连接套，第二半轴座上安装有连接筒，连接筒插装进连接套中，连接套和连接筒螺纹配合，第一半轴座朝向第二半轴座的一端设有第一定位筒，第一定位筒伸入到连接套中，第一定位筒和连接套固定连接，第二半轴座朝向第一半轴座的一端设有第二定位筒，第二定位筒顶靠在连接筒的端部，第二定位筒和连接筒固定连接。该长度可调节的挖掘机斗杆后轴座，可以调节后轴座的长度，从而使后轴座可以适配不同型号的动臂、连杆，从而提高后轴座的实用性，增大产品的适用范围。
Excavator bucket rod rear axle seat with adjustable length
The invention relates to the field of engineering machinery, in particular to a length-adjustable excavator bucket rod rear axle seat which comprises a bucket rod, a mounting hole is formed in the bucket rod, a rear axle seat body is inserted in the mounting hole and comprises a first half axle seat body and a second half axle seat body, a connecting sleeve is mounted on the first half axle seat body, and a connecting cylinder is mounted on the second half axle seat body. The connecting cylinder is inserted into the connecting sleeve, the connecting sleeve is in threaded fit with the connecting cylinder, a first positioning cylinder is arranged at the end, facing the second half shaft seat, of the first half shaft seat, extends into the connecting sleeve and is fixedly connected with the connecting sleeve, and a second positioning cylinder is arranged at the end, facing the first half shaft seat, of the second half shaft seat. The second positioning cylinder abuts against the end of the connecting cylinder and is fixedly connected with the connecting cylinder. According to the excavator bucket rod rear axle seat with the adjustable length, the length of the rear axle seat can be adjusted, so that the rear axle seat can be matched with movable arms and connecting rods of different models, the practicability of the rear axle seat is improved, and the application range of a product is widened.
本发明涉及工程机械领域，具体涉及一种长度可调节的挖掘机斗杆后轴座，其包括斗杆，斗杆上设有安装孔，安装孔中插装有后轴座，后轴座包括第一半轴座和第二半轴座，第一半轴座上安装有连接套，第二半轴座上安装有连接筒，连接筒插装进连接套中，连接套和连接筒螺纹配合，第一半轴座朝向第二半轴座的一端设有第一定位筒，第一定位筒伸入到连接套中，第一定位筒和连接套固定连接，第二半轴座朝向第一半轴座的一端设有第二定位筒，第二定位筒顶靠在连接筒的端部，第二定位筒和连接筒固定连接。该长度可调节的挖掘机斗杆后轴座，可以调节后轴座的长度，从而使后轴座可以适配不同型号的动臂、连杆，从而提高后轴座的实用性，增大产品的适用范围。
Excavator bucket rod rear axle seat with adjustable length
一种长度可调节的挖掘机斗杆后轴座
WANG JIANCHANG (author) / MENG XIAOXING (author) / ZHANG KAI (author) / LIU HAIDONG (author) / CHEN ZENGRUI (author) / LIU HONG (author)
2023-08-15
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING