A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shovel blade mechanism and land leveller
The invention discloses a shovel blade mechanism which comprises a shovel blade mechanism body and a rotating ring. The shovel blade mechanism body comprises a shovel blade assembly, an angular position device assembly and a shovel blade leading-out oil cylinder; the angular position device assembly is in clamping connection with the shovel blade assembly; the shovel blade leading-out oil cylinderstretches to enable the shovel blade assembly to slide on the angular position device assembly; the bottom of the rotating ring is rotatably connected with the angular position device assembly through a long shaft; and a shoveling angle oil cylinder used for changing the angle change of the shovel blade assembly relative to the rotating ring is arranged at the top of the rotating ring. The angular position device assembly is formed by three angular position device components through connecting rods and matched with a guide rail of a shovel blade body, so that the overall stability of the shovel blade mechanism is enhanced, more importantly, the leading-out modes of the left side and the right side of the shovel blade leading-out oil cylinder can be changed by switching and installing theleft side and the right side of oil cylinder seats, the left side and right side operation range of a shovel blade is enlarged to the greatest extent, the balance of left and right operation capability is guaranteed, and the operation efficiency is improved.
本发明公开了一种铲刀机构，包括：铲刀机构和回转圈；所述铲刀机构包括铲刀总成、角位器总成和铲刀引出油缸；所述角位器总成与所述铲刀总成卡合连接，所述铲刀引出油缸伸缩使所述铲刀总成能够在所述角位器总成上滑动；所述回转圈底部通过长轴与所述角位器总成转动连接，所述回转圈顶部设有用于改变所述铲刀总成相对回转圈角度变化的铲角油缸；本发明采用3个角位器组件通过连杆组成角位器总成，与铲刀体的导轨进行配合，增强了铲刀机构的整体稳定性，更重要的，油缸座的左右侧切换安装可以改变铲刀引出油缸左右侧引出模式，最大程度增大铲刀的左右侧作业范围，保证左右作业能力的平衡，提高作业效率。
Shovel blade mechanism and land leveller
The invention discloses a shovel blade mechanism which comprises a shovel blade mechanism body and a rotating ring. The shovel blade mechanism body comprises a shovel blade assembly, an angular position device assembly and a shovel blade leading-out oil cylinder; the angular position device assembly is in clamping connection with the shovel blade assembly; the shovel blade leading-out oil cylinderstretches to enable the shovel blade assembly to slide on the angular position device assembly; the bottom of the rotating ring is rotatably connected with the angular position device assembly through a long shaft; and a shoveling angle oil cylinder used for changing the angle change of the shovel blade assembly relative to the rotating ring is arranged at the top of the rotating ring. The angular position device assembly is formed by three angular position device components through connecting rods and matched with a guide rail of a shovel blade body, so that the overall stability of the shovel blade mechanism is enhanced, more importantly, the leading-out modes of the left side and the right side of the shovel blade leading-out oil cylinder can be changed by switching and installing theleft side and the right side of oil cylinder seats, the left side and right side operation range of a shovel blade is enlarged to the greatest extent, the balance of left and right operation capability is guaranteed, and the operation efficiency is improved.
本发明公开了一种铲刀机构，包括：铲刀机构和回转圈；所述铲刀机构包括铲刀总成、角位器总成和铲刀引出油缸；所述角位器总成与所述铲刀总成卡合连接，所述铲刀引出油缸伸缩使所述铲刀总成能够在所述角位器总成上滑动；所述回转圈底部通过长轴与所述角位器总成转动连接，所述回转圈顶部设有用于改变所述铲刀总成相对回转圈角度变化的铲角油缸；本发明采用3个角位器组件通过连杆组成角位器总成，与铲刀体的导轨进行配合，增强了铲刀机构的整体稳定性，更重要的，油缸座的左右侧切换安装可以改变铲刀引出油缸左右侧引出模式，最大程度增大铲刀的左右侧作业范围，保证左右作业能力的平衡，提高作业效率。
Shovel blade mechanism and land leveller
一种铲刀机构及平地机
DUAN JUNJIE (author) / WANG YUE (author) / LI LIJUN (author) / CHEN HUANCHEN (author) / LI BO (author) / ZHAO JING (author) / GAO HUAN (author) / JI SHOULIANG (author) / ZHANG XIAOPING (author) / ZHOU CHENG (author)
2020-10-02
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
LAND LEVELLER CONTROL METHOD AND APPARATUS, AND LAND LEVELLER
| European Patent Office | 2023