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A platform for research: civil engineering, architecture and urbanism
Reducing rolling brush
The invention relates to the technical field of sweeper parts, in particular to a reducing rolling brush. A positioning straight plate extends in the direction of the plane where the axis is located; the inner side of the rolling brush is provided with an inner hole allowing the spindle to penetrate through, the diameter of the inner hole is larger than that of the spindle, the inner wall of the inner hole is provided with a positioning groove matched with the positioning straight plate in shape, the depth of the positioning groove is larger than the length of the positioning straight plate, and the radius of the inner hole is smaller than the sum of the radius of the spindle and the length of the positioning straight plate; the end covers are arranged at the two ends of the main shaft and used for pressing the rolling brush on the main shaft so that the rolling brush cannot slide on the main shaft along the axis of the main shaft. The rolling brush can slide on the positioning straight plate through the positioning groove, so that the rolling brush has a jumping margin with the height of a on the main shaft, and a buffering margin is provided for cleaning an uneven road surface.
本发明涉及清扫车部件技术领域，具体涉及一种变径滚刷。包括：主轴，沿轴线所在面方向上延伸有定位直板；滚刷，内侧有供主轴穿过的内孔，内孔的直径大于主轴的直径，内孔内壁上设置有与定位直板形状配合的定位槽，定位槽深度大于定位直板的长度，内孔的半径小于主轴的半径加定位直板的长度；端盖，设置在主轴两端，用于将滚刷压紧在主轴上使滚刷不会在主轴上沿主轴的轴线滑动。本发明的滚刷可以通过定位槽在定位直板上滑动，使滚刷在主轴上有a高度的跳动余量，为凹凸不平的路面清扫提供缓冲余量。
Reducing rolling brush
The invention relates to the technical field of sweeper parts, in particular to a reducing rolling brush. A positioning straight plate extends in the direction of the plane where the axis is located; the inner side of the rolling brush is provided with an inner hole allowing the spindle to penetrate through, the diameter of the inner hole is larger than that of the spindle, the inner wall of the inner hole is provided with a positioning groove matched with the positioning straight plate in shape, the depth of the positioning groove is larger than the length of the positioning straight plate, and the radius of the inner hole is smaller than the sum of the radius of the spindle and the length of the positioning straight plate; the end covers are arranged at the two ends of the main shaft and used for pressing the rolling brush on the main shaft so that the rolling brush cannot slide on the main shaft along the axis of the main shaft. The rolling brush can slide on the positioning straight plate through the positioning groove, so that the rolling brush has a jumping margin with the height of a on the main shaft, and a buffering margin is provided for cleaning an uneven road surface.
本发明涉及清扫车部件技术领域，具体涉及一种变径滚刷。包括：主轴，沿轴线所在面方向上延伸有定位直板；滚刷，内侧有供主轴穿过的内孔，内孔的直径大于主轴的直径，内孔内壁上设置有与定位直板形状配合的定位槽，定位槽深度大于定位直板的长度，内孔的半径小于主轴的半径加定位直板的长度；端盖，设置在主轴两端，用于将滚刷压紧在主轴上使滚刷不会在主轴上沿主轴的轴线滑动。本发明的滚刷可以通过定位槽在定位直板上滑动，使滚刷在主轴上有a高度的跳动余量，为凹凸不平的路面清扫提供缓冲余量。
Reducing rolling brush
一种变径滚刷
WANG YANFEI (author) / WU JIANLONG (author) / CHEN MO (author)
2024-09-06
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
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