The invention relates to the technical field of bicycle accessories, in particular to a wear-resistant and dry-proof flywheel convenient to disassemble and assemble, which comprises a supporting tube, a limiting disc is integrally formed at the lower end of the supporting tube, a mounting disc is arranged at the upper end of the supporting tube, two sides of the mounting disc are fixedly connected with the supporting tube through bolts, and a plurality of chain wheels are slidably sleeved on the outer tube wall of the supporting tube. The diameters of the multiple chain wheels are sequentially increased from top to bottom, a supporting mechanism is fixedly arranged between every two adjacent chain wheels, positioning blocks are fixedly arranged at the two ends of the opposite sides of the limiting disc and the mounting disc, positioning grooves matched with the positioning blocks are formed in the side walls of the two chain wheels on the outermost side, and an annular oil storage cavity is formed in the supporting pipe. An oil inlet hole is formed in the bottom of the annular oil storage cavity, and a blocking mechanism is arranged in the oil inlet hole. The anti-drying flywheel is convenient to disassemble and assemble, the labor intensity of workers is reduced, when the flywheel is used, lubricating oil can automatically lubricate the chain wheel, the anti-drying effect is good, and the wear resistance is high.
本发明涉及自行车配件技术领域,具体为一种便于拆装耐磨防燥的飞轮,包括支撑管,支撑管的下端一体成型设有限位盘,支撑管的上端设有安装盘,安装盘的两侧均通过螺栓与支撑管紧固连接,支撑管的外管壁滑动套设有多个链轮,多个链轮的直径从上至下依次增加,相邻的两个链轮之间固定设有支撑机构,限位盘和安装盘相对的一侧两端均固定设有定位块,最外侧的两个链轮侧壁均开设有与定位块相配合的定位槽,支撑管的内部开设有环形储油腔,环形储油腔的底部开设有进油孔,进油孔内设有堵塞机构。本发明不仅便于拆装,降低了工作人员的劳动强度,在飞轮使用时,润滑油可自动进行对链轮上进行润滑,防干燥效果好,且耐磨性强。
Wear-resistant and dry-proof flywheel convenient to disassemble and assemble
一种便于拆装耐磨防燥的飞轮
2024-03-26
Patent
Electronic Resource
Chinese
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