A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a skirt frame for a crawler hydraulic excavator. The skirt frame for the crawler hydraulic excavator includes a main body bracket; a support seat is fixedly connected to the middle end of the main body bracket; a turntable is arranged on the support seat; the left and right sides of the support seat are separately provided with a left skirt frame and a right skirt frame; the left skirt frame and the right skirt frame are both fixedly connected to the inner wall of the main body bracket; both the left skirt frame and the right skirt frame are equipped with fixing plates;a placing groove is arranged on each fixing plate; a fan is arranged in each placing groove; both ends of the fan are provided with moving plates; and two symmetrically arranged clamping blocks are fixedly connected to the side of the moving plate close to the fan. According to the invention, the heat dissipation efficiency is increased through the setting of the fans, and the fans are easy to disassemble and assemble and easy to clean.
本发明公开了一种履带式液压挖掘机用裙架，包括主体支架，所述主体支架的中端处固定连接有支撑座，所述支撑座上设有转台，所述支撑座的左右两侧分别设有左裙架与右裙架，所述左裙架与右裙架均与主体支架内壁固定连接，所述左裙架与右裙架上均安装有固定板，所述固定板上设有放置槽，所述放置槽内设有风机，所述风机的两端均设有移动板，所述移动板靠近风机的一侧上固定连接有对称设置的两个卡块，本发明通过风机的设置增加散热效率，且风机拆装方便，易于清理。
The invention discloses a skirt frame for a crawler hydraulic excavator. The skirt frame for the crawler hydraulic excavator includes a main body bracket; a support seat is fixedly connected to the middle end of the main body bracket; a turntable is arranged on the support seat; the left and right sides of the support seat are separately provided with a left skirt frame and a right skirt frame; the left skirt frame and the right skirt frame are both fixedly connected to the inner wall of the main body bracket; both the left skirt frame and the right skirt frame are equipped with fixing plates;a placing groove is arranged on each fixing plate; a fan is arranged in each placing groove; both ends of the fan are provided with moving plates; and two symmetrically arranged clamping blocks are fixedly connected to the side of the moving plate close to the fan. According to the invention, the heat dissipation efficiency is increased through the setting of the fans, and the fans are easy to disassemble and assemble and easy to clean.
本发明公开了一种履带式液压挖掘机用裙架，包括主体支架，所述主体支架的中端处固定连接有支撑座，所述支撑座上设有转台，所述支撑座的左右两侧分别设有左裙架与右裙架，所述左裙架与右裙架均与主体支架内壁固定连接，所述左裙架与右裙架上均安装有固定板，所述固定板上设有放置槽，所述放置槽内设有风机，所述风机的两端均设有移动板，所述移动板靠近风机的一侧上固定连接有对称设置的两个卡块，本发明通过风机的设置增加散热效率，且风机拆装方便，易于清理。
Crawler Mounted Hydraulic Excavator Travel Performance
SAE Technical Papers | 1991
CRAWLER MOUNTED HYDRAULIC EXCAVATOR TRAVEL PERFORMANCE
SAE Technical Papers | 1983