The invention discloses a split type sliding plate seat with a lubricating grease groove. The split type sliding plate seat is composed of a seat body and a supporting body; the seat body is of a pedal-shaped structure, a through hole and bolt holes are formed in the lower end face of the seat body, and the multiple bolt holes are distributed around the through hole; the axial section of the through hole is of a trapezoidal structure; the outline of the supporting body matches the through hole; a concave lubricating grease groove is formed in the upper end face of the supporting body, and thebottom of the lubricating grease groove communicates with the side wall of the supporting body through an L-shaped hole channel; a lubricating grease filling hole is formed in the hole wall of the through hole; the supporting body is inserted into the through hole from bottom to top, the supporting body is in close fit with the through hole, and an inner end opening of the lubricating grease filling hole is communicated with an outer end opening of the L-shaped hole channel. The split type sliding plate seat with the lubricating grease groove has the beneficial technical effects that the splittype sliding plate seat with the lubricating grease groove has the advantages of a split type structure, lubricating grease can be injected into a friction part, dry friction of the friction part isavoided, the service life of the structure is prolonged, and the hardware cost is reduced.
本发明公开了一种带润滑脂槽的分体式滑板座,由座体和支撑体组成;座体为马蹬形结构体,座体的下端面上设置有通孔和螺栓孔,多个螺栓孔分布在通孔周围;通孔的轴截面为梯形结构;支撑体的轮廓与通孔匹配;支撑体的上端面设置有内凹的润滑脂槽,润滑脂槽底部通过L形孔道与支撑体的侧壁连通;通孔的孔壁上设置有润滑脂加注孔;支撑体从下往上地插接在通孔中,支撑体与通孔紧配合,且润滑脂加注孔的内端口与L形孔道的外端口连通。本发明的有益技术效果是:提出了一种带润滑脂槽的分体式滑板座,该滑板座既具有分体式结构的优势,又能在摩擦部位加注润滑油脂,避免摩擦部位干式摩擦,提高结构的寿命,降低硬件成本。
Split type sliding plate seat with lubricating grease groove
带润滑脂槽的分体式滑板座
2020-10-16
Patent
Electronic Resource
Chinese
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