A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Spacing self-adjusting type grid blade group and grid
The invention discloses a spacing self-adjusting type grid blade group and a grid. According to the blade group, a driving sliding block is arranged in the center of a driving blade, a limiting shafthole is formed in the center of the driving sliding block, and a convex sliding pin is arranged at the bottom end of the driving sliding block; a driven sliding block is arranged in the center of eachdriven blade, a rotary shaft hole is formed in the center of each driven sliding block, a concave sliding rail is arranged at the upper end of each driven sliding block, and a convex sliding pin is arranged at the lower end of each driven sliding block; the driving blade is arranged at the foremost end and can be stacked together with the driven blades to form the blade group, the convex slidingpin of the driving blade can slide into the concave sliding rails of the adjacent blades, and the adjacent driven blades are limited during rotation in the forward direction; the convex sliding pin ofthe driven sliding block of the previous driven blade can slide into the concave sliding rail of the adjacent blade, the next driven blade can be limited when the blade group rotates in the forward direction, and the convex sliding pin can slide out to the rear limiting position along the concave sliding rail when the blade group rotates in the reverse direction so that the adjacent driven bladecan move in the axial direction to increase the distance between the driven blades. According to the blade group, the distance between the blades can be automatically adjusted, and clamped hard sundries can be conveniently removed.
本发明公开了一种自调间距型格栅刀片组及格栅，该刀片组包括：主动刀片的中心设主动滑动块，其中心设限位轴孔，底端设凸起滑销；每个从动刀片的中心设从动滑动块，其中心设回转轴孔，从动滑动块的上端设有内凹滑轨，下端设有凸起滑销；主动刀片设于最前端能与若干从动刀片叠放在一起组成刀片组，主动刀片的凸起滑销能滑入相邻刀片的内凹滑轨，在正向旋转时限位相邻从动刀片；前一从动刀片的从动滑动块的凸起滑销能滑入相邻刀片的内凹滑轨，能在刀片组正向旋转时限位后一从动刀片以及在刀片组反向转动时沿内凹滑轨滑出至后限位位置使相邻从动刀片轴向移动加大各从动刀片之间的间距。该刀片组能自动调节刀片间间距，方便排除卡入的硬质杂物。
Spacing self-adjusting type grid blade group and grid
The invention discloses a spacing self-adjusting type grid blade group and a grid. According to the blade group, a driving sliding block is arranged in the center of a driving blade, a limiting shafthole is formed in the center of the driving sliding block, and a convex sliding pin is arranged at the bottom end of the driving sliding block; a driven sliding block is arranged in the center of eachdriven blade, a rotary shaft hole is formed in the center of each driven sliding block, a concave sliding rail is arranged at the upper end of each driven sliding block, and a convex sliding pin is arranged at the lower end of each driven sliding block; the driving blade is arranged at the foremost end and can be stacked together with the driven blades to form the blade group, the convex slidingpin of the driving blade can slide into the concave sliding rails of the adjacent blades, and the adjacent driven blades are limited during rotation in the forward direction; the convex sliding pin ofthe driven sliding block of the previous driven blade can slide into the concave sliding rail of the adjacent blade, the next driven blade can be limited when the blade group rotates in the forward direction, and the convex sliding pin can slide out to the rear limiting position along the concave sliding rail when the blade group rotates in the reverse direction so that the adjacent driven bladecan move in the axial direction to increase the distance between the driven blades. According to the blade group, the distance between the blades can be automatically adjusted, and clamped hard sundries can be conveniently removed.
本发明公开了一种自调间距型格栅刀片组及格栅，该刀片组包括：主动刀片的中心设主动滑动块，其中心设限位轴孔，底端设凸起滑销；每个从动刀片的中心设从动滑动块，其中心设回转轴孔，从动滑动块的上端设有内凹滑轨，下端设有凸起滑销；主动刀片设于最前端能与若干从动刀片叠放在一起组成刀片组，主动刀片的凸起滑销能滑入相邻刀片的内凹滑轨，在正向旋转时限位相邻从动刀片；前一从动刀片的从动滑动块的凸起滑销能滑入相邻刀片的内凹滑轨，能在刀片组正向旋转时限位后一从动刀片以及在刀片组反向转动时沿内凹滑轨滑出至后限位位置使相邻从动刀片轴向移动加大各从动刀片之间的间距。该刀片组能自动调节刀片间间距，方便排除卡入的硬质杂物。
Spacing self-adjusting type grid blade group and grid
自调间距型格栅刀片组及格栅
FENG CUIMIN (author) / LUO JIACHENG (author) / YANG JU (author) / LI YING (author) / WANG XIAOTONG (author) / MI NAN (author) / ZHANG XIAOXIA (author)
2021-01-29
Patent
Electronic Resource
Chinese
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