A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of road cleaning equipment and discloses an anti-skid hub mechanism for a snow clearer. The anti-skid hub mechanism comprises a mounting support, wherein athree-ring type hydraulic cylinder is fixedly mounted at the bottom of one side of an inner cavity of the mounting support; the three top ends of the three-ring type hydraulic cylinder are movably connected to the front face of a combined hub in a sleeving mode; and driving wheel discs are movably connected to the interiors of the left side and the right side of the combined hub in a sleeving mode through fixed connecting shafts. According to the anti-skid wheel hub mechanism for the snow clearer, the three-ring type hydraulic cylinder is arranged to apply different pressures to the two groups of fan-shaped structures at the bottom of the combined hub, the bottom of a transmission crawler belt is stretched to form a section of plane structure, so that the contact between the bottom of thetransmission crawler belt and the snowfield is converted into surface contact from line contact, the contact area between the bottom of the transmission crawler belt and the snowfield is effectivelyincreased, the phenomenon that the snow clearer slips when running on the snowfield is avoided, and the snow clearer is high in safety.
本发明涉及道路清理设备技术领域，且公开了一种用于铲雪车防滑的轮毂机构，包括安装支架，所述安装支架内腔一侧的底部固定安装有三环式液压缸，所述三环式液压缸的三个顶端分别活动套接在组合式轮毂的正面上，所述组合式轮毂左右两侧的内部均通过固定连轴活动套接有驱动轮盘。该用于铲雪车防滑的轮毂机构，通过三环式液压缸的设置，可以利用三环式液压缸对组合式轮毂底部的两组扇形结构施加不同的压力，进而拉伸传动履带的底部并形成一段平面结构，使得传动履带的底部与雪地之间的接触由线接触转化成面接触，进而有效的增加了其与雪地之间的接触面积，以避免该铲雪车在雪地上行驶时发生打滑的现象，安全性较高。
The invention relates to the technical field of road cleaning equipment and discloses an anti-skid hub mechanism for a snow clearer. The anti-skid hub mechanism comprises a mounting support, wherein athree-ring type hydraulic cylinder is fixedly mounted at the bottom of one side of an inner cavity of the mounting support; the three top ends of the three-ring type hydraulic cylinder are movably connected to the front face of a combined hub in a sleeving mode; and driving wheel discs are movably connected to the interiors of the left side and the right side of the combined hub in a sleeving mode through fixed connecting shafts. According to the anti-skid wheel hub mechanism for the snow clearer, the three-ring type hydraulic cylinder is arranged to apply different pressures to the two groups of fan-shaped structures at the bottom of the combined hub, the bottom of a transmission crawler belt is stretched to form a section of plane structure, so that the contact between the bottom of thetransmission crawler belt and the snowfield is converted into surface contact from line contact, the contact area between the bottom of the transmission crawler belt and the snowfield is effectivelyincreased, the phenomenon that the snow clearer slips when running on the snowfield is avoided, and the snow clearer is high in safety.
本发明涉及道路清理设备技术领域，且公开了一种用于铲雪车防滑的轮毂机构，包括安装支架，所述安装支架内腔一侧的底部固定安装有三环式液压缸，所述三环式液压缸的三个顶端分别活动套接在组合式轮毂的正面上，所述组合式轮毂左右两侧的内部均通过固定连轴活动套接有驱动轮盘。该用于铲雪车防滑的轮毂机构，通过三环式液压缸的设置，可以利用三环式液压缸对组合式轮毂底部的两组扇形结构施加不同的压力，进而拉伸传动履带的底部并形成一段平面结构，使得传动履带的底部与雪地之间的接触由线接触转化成面接触，进而有效的增加了其与雪地之间的接触面积，以避免该铲雪车在雪地上行驶时发生打滑的现象，安全性较高。
Anti-skid hub mechanism for snow clearer
一种用于铲雪车防滑的轮毂机构
JU CHANGJIN (author)
2020-05-08
Patent
Electronic Resource
Chinese
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