A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a municipal road surface crushing device and relates to the technical field of road maintenance, the municipal road surface crushing device comprises a handrail, a box cover, a crushing box, a base and universal wheels, the universal wheels are fixedly mounted at the bottom of the base, the handrail is welded to the edge of the top of the base, and the crushing box is fixedly connected to the top of the base; a box cover is hinged to the edge of the top of the crushing box, a movable groove is formed in the center of the top of the base, a lifting frame is slidably connected to the inner wall of the movable groove, a limiting frame is fixedly connected to the edge of the outer wall of the lifting frame, and a fixing plate is fixedly connected to the inner wall of the lifting frame. By adopting the combined arrangement of the movable rod and the limiting block, when the crushing device operates to generate vibration and the supporting plate moves up and down, the arranged limiting block can prevent the movable plate from being separated from the fixed plate, and by arranging a first spring and a second spring, the supporting plate compresses the first spring and the second spring when the supporting plate moves up and down; and vibration borne by the supporting plate is reduced.
本发明公开了一种市政路面破碎装置，涉及道路维修技术领域，包括扶手、箱盖、破碎箱、底座和万向轮，所述底座的底部固定安装有万向轮，所述底座的顶部边缘处焊接有扶手，所述底座的顶部固定连接有破碎箱，所述破碎箱的顶部边缘处铰接有箱盖，所述底座的顶部中心位置处开设有活动槽，所述活动槽的内壁滑动连接有升降框，所述升降框的外壁边缘处固定连接有限位框，所述升降框的内壁固定连接有固定板。本发明通过采用活动杆、限位块组合设置，在破碎装置运行产生震动时，支撑板上下移动时，设置的限位块能避免活动板与固定板脱离，通过设置的第一弹簧和第二弹簧，使支撑板在上下移动时通过压缩第一弹簧和第二弹簧，使支撑板受到的震动减小。
The invention discloses a municipal road surface crushing device and relates to the technical field of road maintenance, the municipal road surface crushing device comprises a handrail, a box cover, a crushing box, a base and universal wheels, the universal wheels are fixedly mounted at the bottom of the base, the handrail is welded to the edge of the top of the base, and the crushing box is fixedly connected to the top of the base; a box cover is hinged to the edge of the top of the crushing box, a movable groove is formed in the center of the top of the base, a lifting frame is slidably connected to the inner wall of the movable groove, a limiting frame is fixedly connected to the edge of the outer wall of the lifting frame, and a fixing plate is fixedly connected to the inner wall of the lifting frame. By adopting the combined arrangement of the movable rod and the limiting block, when the crushing device operates to generate vibration and the supporting plate moves up and down, the arranged limiting block can prevent the movable plate from being separated from the fixed plate, and by arranging a first spring and a second spring, the supporting plate compresses the first spring and the second spring when the supporting plate moves up and down; and vibration borne by the supporting plate is reduced.
本发明公开了一种市政路面破碎装置，涉及道路维修技术领域，包括扶手、箱盖、破碎箱、底座和万向轮，所述底座的底部固定安装有万向轮，所述底座的顶部边缘处焊接有扶手，所述底座的顶部固定连接有破碎箱，所述破碎箱的顶部边缘处铰接有箱盖，所述底座的顶部中心位置处开设有活动槽，所述活动槽的内壁滑动连接有升降框，所述升降框的外壁边缘处固定连接有限位框，所述升降框的内壁固定连接有固定板。本发明通过采用活动杆、限位块组合设置，在破碎装置运行产生震动时，支撑板上下移动时，设置的限位块能避免活动板与固定板脱离，通过设置的第一弹簧和第二弹簧，使支撑板在上下移动时通过压缩第一弹簧和第二弹簧，使支撑板受到的震动减小。
Municipal road surface crushing device
一种市政路面破碎装置
XU SUPING (author)
2021-05-25
Patent
Electronic Resource
Chinese
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