The invention relates to the technical field of mining mechanical equipment, and provides a walking mechanism and engineering machinery. One end of the lifting assembly stretches out and draws back relative to the other end of the lifting assembly, one end of the lifting assembly is used for being connected with the machine body, the other end of the lifting assembly is movably connected with the sliding rail part, and the lifting assembly is switched between the stretching-out state and the retracting state and used for driving the sliding rail part to make contact with or be separated from the supporting face; one end of the first driving assembly is connected with the lifting assembly, the other end of the first driving assembly is hinged to the sliding rail part, and the first driving assembly is used for driving the machine body to move relative to the sliding rail part when the lifting assembly is in the stretching-out state and driving the machine body to move relative to the sliding rail part when the lifting assembly is in the contracting state. The first driving assembly is used for driving the sliding rail part to move relative to the machine body. The walking mechanism replaces a crawler belt to drive the whole equipment to walk, so that the grounding specific pressure of the whole equipment is smaller, the ground is prevented from being damaged, and the walking efficiency of the whole equipment is improved.
本发明涉及矿山机械设备技术领域,提供了一种行走机构和工程机械,行走机构包括:滑轨部;升降组件,升降组件的一端相对于另一端伸缩,升降组件的一端用于与机体连接,升降组件的另一端与滑轨部活动连接,升降组件在伸出状态和收缩状态之间切换,用于带动滑轨部与支撑面接触或分离;第一驱动组件,第一驱动组件的一端与升降组件连接,第一驱动组件的另一端与滑轨部铰接,在升降组件处于伸出状态下,第一驱动组件用于驱动机体相对于滑轨部移动,在升降组件处于收缩状态下,第一驱动组件用于驱动滑轨部相对于机体移动。通过行走机构代替履带带动整机设备行走,使整机设备接地比压更小,避免地面被破坏,提高整机设备的行走效率。
Walking mechanism and engineering machinery
行走机构和工程机械
2022-12-30
Patent
Electronic Resource
Chinese
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