A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The stirring arm comprises a rotor assembly and a plurality of tool arm assemblies, the tool arm assemblies are arranged on the outer surface of the rotor assembly in a circumferential array mode, the rotor assembly comprises a center shaft, an eccentric roller and an outer shaft sleeve, the center shaft penetrates through the eccentric roller and is fixedly connected with the eccentric roller, and the outer shaft sleeve is rotationally installed on the surface of the center shaft and is fixedly connected with the eccentric roller. The tool arm assembly comprises an arm sleeve and an arm rod, the arm sleeve is fixedly installed on the surface of the outer shaft sleeve, and the arm rod is slidably installed in the arm sleeve. According to the stirring arm, under the requirements of different working conditions, after the eccentric wheel rotates by a certain angle, the effect of changing the extension length of the arm rod on the lowermost side can be achieved, the effect of different stirring depths is achieved, due to the telescopic design of the stirring arm, the problem that the stirring arm is difficult to replace is solved, the stirring arm can adapt to the requirements of various stirring depths, and the stirring effect is good. And the length of the arm rod can be adjusted to the most appropriate state according to requirements, namely the length is close to the stirring depth, so that jumping and instability of the rotor assembly caused by overlength are avoided.
本发明公开了一种路拌机搅拌臂，包括转子组件和多个刀臂组件，多个刀臂组件圆周阵列设置在转子组件的外表面，转子组件包括中心轴、偏心辊和外轴套，中心轴贯穿偏心辊，并与偏心辊固定连接，外轴套转动安装在中心轴的表面，刀臂组件包括臂套和臂杆，臂套固定安装在外轴套的表面，臂杆滑动安装在臂套的内部。该搅拌臂在不同工况需求下，使偏心轮转动一定角度后，可实现改变最下侧的臂杆伸出长度的效果，达到不同搅拌深度的效果，这种搅拌臂伸缩式的设计，不仅解决了搅拌臂更换难的问题，使搅拌臂能够适应多种搅拌深度的需求，还能根据需求将臂杆长度调整最合适状态，即与搅拌深度相近，避免其过长引起转子组件的跳动和失稳。
The stirring arm comprises a rotor assembly and a plurality of tool arm assemblies, the tool arm assemblies are arranged on the outer surface of the rotor assembly in a circumferential array mode, the rotor assembly comprises a center shaft, an eccentric roller and an outer shaft sleeve, the center shaft penetrates through the eccentric roller and is fixedly connected with the eccentric roller, and the outer shaft sleeve is rotationally installed on the surface of the center shaft and is fixedly connected with the eccentric roller. The tool arm assembly comprises an arm sleeve and an arm rod, the arm sleeve is fixedly installed on the surface of the outer shaft sleeve, and the arm rod is slidably installed in the arm sleeve. According to the stirring arm, under the requirements of different working conditions, after the eccentric wheel rotates by a certain angle, the effect of changing the extension length of the arm rod on the lowermost side can be achieved, the effect of different stirring depths is achieved, due to the telescopic design of the stirring arm, the problem that the stirring arm is difficult to replace is solved, the stirring arm can adapt to the requirements of various stirring depths, and the stirring effect is good. And the length of the arm rod can be adjusted to the most appropriate state according to requirements, namely the length is close to the stirring depth, so that jumping and instability of the rotor assembly caused by overlength are avoided.
本发明公开了一种路拌机搅拌臂，包括转子组件和多个刀臂组件，多个刀臂组件圆周阵列设置在转子组件的外表面，转子组件包括中心轴、偏心辊和外轴套，中心轴贯穿偏心辊，并与偏心辊固定连接，外轴套转动安装在中心轴的表面，刀臂组件包括臂套和臂杆，臂套固定安装在外轴套的表面，臂杆滑动安装在臂套的内部。该搅拌臂在不同工况需求下，使偏心轮转动一定角度后，可实现改变最下侧的臂杆伸出长度的效果，达到不同搅拌深度的效果，这种搅拌臂伸缩式的设计，不仅解决了搅拌臂更换难的问题，使搅拌臂能够适应多种搅拌深度的需求，还能根据需求将臂杆长度调整最合适状态，即与搅拌深度相近，避免其过长引起转子组件的跳动和失稳。
Mixing arm of road mixer
一种路拌机搅拌臂
PU YIYONG (author)
2023-06-13
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Self-propelled full-hydraulic stabilized soil mixing road mixer
| European Patent Office | 2021