A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dozer blade capable of realizing self-protection during stone impacting
The invention relates to the technical field of bulldozers, and discloses a dozer blade capable of realizing self-protection during stone impacting. The dozer blade comprises a bottom plate, a blade head is inserted into the right side of the bottom plate, an extrusion rod is fixedly connected to the left side of the blade head, an extrusion plate is fixedly connected to the bottom of the blade head, a limiting rod is arranged on the left side of the extrusion plate, supporting wheels are rotationally connected to the bottom of an arc-shaped plate, a soil baffle is rotationally connected to the left side of the bottom plate, supporting rolling wheels are connected to the surfaces of the fixing rods in a rolling mode, a twisting rod is arranged on the left side of the bottom plate and located above the soil baffle in a penetrating mode, a spiral wheel is fixedly connected to the right side of the twisting rod through a connecting rod, and the surface of the spiral wheel is slidably connected with a sliding ball. Through cooperative use of the extrusion plate and the limiting rod, the dozer blade capable of realizing self-protection during stone impacting has the effects that when the dozer blade impacts stones, force is automatically unloaded and the head of the dozer blade is prevented from being damaged.
本发明涉及推土机技术领域，且公开了一种可以在冲击石块时自我保护的推土铲，包括底板，所述底板的右侧穿插设置有铲头，所述铲头的左侧固定连接有挤压杆，所述铲头的底部固定连接有挤压板，所述挤压板的左侧设置有限位杆，所述弧形板的底部转动连接有支撑轮，所述底板的左侧转动连接有挡土板，所述固定杆的表面滚动连接有支撑滚轮，所述底板的左侧且位于挡土板的上方穿插设置有绞杆，所述绞杆的右侧通过连杆固定连接有螺旋轮，所述螺旋轮的表面滑动连接有滑动球。该可以在冲击石块时自我保护的推土铲，通过挤压板与限位杆的配合使用，从而达到了在推土铲撞击石块时，自动卸力防止推土铲头部损坏的效果。
Dozer blade capable of realizing self-protection during stone impacting
The invention relates to the technical field of bulldozers, and discloses a dozer blade capable of realizing self-protection during stone impacting. The dozer blade comprises a bottom plate, a blade head is inserted into the right side of the bottom plate, an extrusion rod is fixedly connected to the left side of the blade head, an extrusion plate is fixedly connected to the bottom of the blade head, a limiting rod is arranged on the left side of the extrusion plate, supporting wheels are rotationally connected to the bottom of an arc-shaped plate, a soil baffle is rotationally connected to the left side of the bottom plate, supporting rolling wheels are connected to the surfaces of the fixing rods in a rolling mode, a twisting rod is arranged on the left side of the bottom plate and located above the soil baffle in a penetrating mode, a spiral wheel is fixedly connected to the right side of the twisting rod through a connecting rod, and the surface of the spiral wheel is slidably connected with a sliding ball. Through cooperative use of the extrusion plate and the limiting rod, the dozer blade capable of realizing self-protection during stone impacting has the effects that when the dozer blade impacts stones, force is automatically unloaded and the head of the dozer blade is prevented from being damaged.
本发明涉及推土机技术领域，且公开了一种可以在冲击石块时自我保护的推土铲，包括底板，所述底板的右侧穿插设置有铲头，所述铲头的左侧固定连接有挤压杆，所述铲头的底部固定连接有挤压板，所述挤压板的左侧设置有限位杆，所述弧形板的底部转动连接有支撑轮，所述底板的左侧转动连接有挡土板，所述固定杆的表面滚动连接有支撑滚轮，所述底板的左侧且位于挡土板的上方穿插设置有绞杆，所述绞杆的右侧通过连杆固定连接有螺旋轮，所述螺旋轮的表面滑动连接有滑动球。该可以在冲击石块时自我保护的推土铲，通过挤压板与限位杆的配合使用，从而达到了在推土铲撞击石块时，自动卸力防止推土铲头部损坏的效果。
Dozer blade capable of realizing self-protection during stone impacting
一种可以在冲击石块时自我保护的推土铲
ZHANG WENYU (author)
2021-03-09
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING