A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Screening device and screening bucket
The invention provides a screening device and a screening bucket. The screening device comprises a frame body, wherein a supporting rod is arranged on the frame body; a convex portion is arranged on the supporting rod which forms a local outline of a material screening mesh; and the convex portion moves along the rod length direction of the supporting rod and/or rotates around a rod core of the supporting rod. A shoveling function and a screening function of the bucket are combined. The screening bucket comprises a bucket frame body; the bucket frame body comprises a front end frame ring and a rear end support; a power driving device is arranged on the rear end support; the tail end of the barrel-shaped frame body is connected with the power driving device; a barrel opening of the frame body extends to the inner side portion of a ring opening of the front end frame ring; outer walls at lower portions of two sides of the front end of the frame body are in rolling fit with supporting wheels arranged on the bucket frame body; the middle lower portion of the front end frame ring extends towards the front lower side and a lower edge is provided with bucket teeth which extend forwards; the supporting rod is arranged on the frame body; the convex portion is arranged on the supporting rod which forms the local outline of the material screening mesh; and the convex portion moves along the rod length direction of the supporting rod and/or rotates around the rod core of the supporting rod.
本发明提供一种筛分装置及筛分铲斗包括框架本体，框架本体上有支撑杆，构成物料筛落网孔的局部轮廓的支撑杆上有凸部，凸部沿支撑杆的杆长方向位移和/或绕支撑杆的杆芯转动。将铲斗的铲挖功能与筛分功能相结合，包括铲斗框架本体，铲斗框架本体包括前端框圈和后端支架上布置有动力驱动装置，筒状的框架本体尾端与动力驱动装置相连，框架本体的筒口顺延至前端框圈圈口内侧部位，框架本体前端两侧下部位处的外壁与铲斗框架本体上设置的托轮滚动配合，所述的前端框圈的中下部向前下方延伸且下边沿上有向前延伸的铲齿，框架本体上有支撑杆，构成物料筛落网孔的局部轮廓的支撑杆上有凸部，凸部沿支撑杆的杆长方向位移和/或绕支撑杆的杆芯转动。
Screening device and screening bucket
The invention provides a screening device and a screening bucket. The screening device comprises a frame body, wherein a supporting rod is arranged on the frame body; a convex portion is arranged on the supporting rod which forms a local outline of a material screening mesh; and the convex portion moves along the rod length direction of the supporting rod and/or rotates around a rod core of the supporting rod. A shoveling function and a screening function of the bucket are combined. The screening bucket comprises a bucket frame body; the bucket frame body comprises a front end frame ring and a rear end support; a power driving device is arranged on the rear end support; the tail end of the barrel-shaped frame body is connected with the power driving device; a barrel opening of the frame body extends to the inner side portion of a ring opening of the front end frame ring; outer walls at lower portions of two sides of the front end of the frame body are in rolling fit with supporting wheels arranged on the bucket frame body; the middle lower portion of the front end frame ring extends towards the front lower side and a lower edge is provided with bucket teeth which extend forwards; the supporting rod is arranged on the frame body; the convex portion is arranged on the supporting rod which forms the local outline of the material screening mesh; and the convex portion moves along the rod length direction of the supporting rod and/or rotates around the rod core of the supporting rod.
本发明提供一种筛分装置及筛分铲斗包括框架本体，框架本体上有支撑杆，构成物料筛落网孔的局部轮廓的支撑杆上有凸部，凸部沿支撑杆的杆长方向位移和/或绕支撑杆的杆芯转动。将铲斗的铲挖功能与筛分功能相结合，包括铲斗框架本体，铲斗框架本体包括前端框圈和后端支架上布置有动力驱动装置，筒状的框架本体尾端与动力驱动装置相连，框架本体的筒口顺延至前端框圈圈口内侧部位，框架本体前端两侧下部位处的外壁与铲斗框架本体上设置的托轮滚动配合，所述的前端框圈的中下部向前下方延伸且下边沿上有向前延伸的铲齿，框架本体上有支撑杆，构成物料筛落网孔的局部轮廓的支撑杆上有凸部，凸部沿支撑杆的杆长方向位移和/或绕支撑杆的杆芯转动。
Screening device and screening bucket
筛分装置及筛分铲斗
WANG JIAN (author) / CHEN JIANLONG (author)
2021-05-28
Patent
Electronic Resource
Chinese