A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a bulldozer. The bulldozer structurally comprises a connecting device, a bulldozer body, a dozer blade and walking wheels, the dozer blade is connected with the bulldozer bodyand the walking wheels through the connecting device, the walking wheels are installed on the bulldozer body, the connecting device is composed of an air cylinder, a supporting shaft structure and a slow supporting structure, the air cylinder is installed on the bulldozer body, the supporting shaft structure is locked on the bulldozer body, and the slow supporting structure is installed on the walking wheels; and the air cylinder comprises a cylinder body installation cover, an air cylinder body and a cylinder body installation shaft, the cylinder body installation cover is installed on the air cylinder body, the air cylinder body is provided with the cylinder body installation shaft, the supporting shaft structure comprises a supporting shaft installation cover, a supporting shaft supporting rod and a supporting lock frame, and the supporting shaft supporting rod is connected with the supporting shaft installation cover and the supporting lock frame. According to the bulldozer, the air cylinder and the slow supporting structure are matched to form pushing force and pushing buffering force, the bearing stress of the dozer blade is reasonably distributed, the transmission stabilityis improved, the impact force during operation is greatly reduced, and the supporting shaft structure assists in turning over the dozer blade to further improve the transmission smoothness.
本发明公开了一种推土机，其结构包括连接装置、机身、推土铲、行走轮，推土铲与机身、行走轮通过连接装置安装连接，行走轮安装在机身上，连接装置由气缸、支轴结构、缓撑结构组成，气缸安装在机身上，支轴结构锁定在机身上，缓撑结构安装在行走轮上，气缸包括缸体装罩、气缸本体、缸体装轴，缸体装罩安装在气缸本体上，气缸本体安装有缸体装轴，支轴结构包括支轴装罩、支轴撑杆、支撑锁架，支轴撑杆与支轴装罩、支撑锁架安装连接，本发明气缸与缓撑结构配合形成推动力和推动缓冲力，推土铲的承重受力得到合理分配，传动稳定性得到提高，作业时的冲击力大大减少，支轴结构辅助将推土铲翻转进一步提高传动流畅度。
The invention discloses a bulldozer. The bulldozer structurally comprises a connecting device, a bulldozer body, a dozer blade and walking wheels, the dozer blade is connected with the bulldozer bodyand the walking wheels through the connecting device, the walking wheels are installed on the bulldozer body, the connecting device is composed of an air cylinder, a supporting shaft structure and a slow supporting structure, the air cylinder is installed on the bulldozer body, the supporting shaft structure is locked on the bulldozer body, and the slow supporting structure is installed on the walking wheels; and the air cylinder comprises a cylinder body installation cover, an air cylinder body and a cylinder body installation shaft, the cylinder body installation cover is installed on the air cylinder body, the air cylinder body is provided with the cylinder body installation shaft, the supporting shaft structure comprises a supporting shaft installation cover, a supporting shaft supporting rod and a supporting lock frame, and the supporting shaft supporting rod is connected with the supporting shaft installation cover and the supporting lock frame. According to the bulldozer, the air cylinder and the slow supporting structure are matched to form pushing force and pushing buffering force, the bearing stress of the dozer blade is reasonably distributed, the transmission stabilityis improved, the impact force during operation is greatly reduced, and the supporting shaft structure assists in turning over the dozer blade to further improve the transmission smoothness.
本发明公开了一种推土机，其结构包括连接装置、机身、推土铲、行走轮，推土铲与机身、行走轮通过连接装置安装连接，行走轮安装在机身上，连接装置由气缸、支轴结构、缓撑结构组成，气缸安装在机身上，支轴结构锁定在机身上，缓撑结构安装在行走轮上，气缸包括缸体装罩、气缸本体、缸体装轴，缸体装罩安装在气缸本体上，气缸本体安装有缸体装轴，支轴结构包括支轴装罩、支轴撑杆、支撑锁架，支轴撑杆与支轴装罩、支撑锁架安装连接，本发明气缸与缓撑结构配合形成推动力和推动缓冲力，推土铲的承重受力得到合理分配，传动稳定性得到提高，作业时的冲击力大大减少，支轴结构辅助将推土铲翻转进一步提高传动流畅度。
Bulldozer
一种推土机
HUANG HUAGUI (author)
2021-02-26
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING