开山斧 R2 电机 拆解照片
电机轴承这种转动体,靠轴承结构防水是不可能的。玩水轴承沙沙响,要换轴承了。
原厂是NSK轴承
http://image.rcfans.com/pic/20241021/1729514308255080625.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241021/1729514308515411938.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241021/1729514308584276518.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
后轴承还好,毕竟密封在内部。
前轴承以废。 前端盖内 5 外13 厚4NSK的双胶盖
后端盖盲孔,拆不下来https://app.rcfans.com/public/emotion/face_048.png 加热也弄不下来
http://image.rcfans.com/pic/20241021/1729515760698847311.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241021/1729515761095112746.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241021/1729515761466429626.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20 这种盲孔没有专用工具,只能钻孔取轴承https://app.rcfans.com/public/emotion/face_046.png 卧槽,太厉害了。用纸巾加机油的压力法挤出来了。
这个轴承是 内6 外15 厚度5
http://image.rcfans.com/pic/20241021/1729523016113687466.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20 这两张图应该能看懂了。 纸巾混合机油塞满,找一个和轴承内径匹配的圆柱,向里砸。
然后再添加加纸巾,机油继续,如此反复,内部的纸巾和机油靠压力,就把轴承慢慢顶出来了。
http://image.rcfans.com/pic/20241021/172952327046762767.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241021/1729523270695445866.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20 3dghost 发表于 2024-10-21 23:10
这两张图应该能看懂了。 纸巾混合机油塞满,找一个和轴承内径匹配的圆柱, 向里砸。
然后再添加加纸巾,机油继续,如此反复,内部的纸巾和机油靠压力,就把轴承慢慢顶出来了。
这招牛逼,学习了 就靠个胶盖轴承,说防水,你也敢啊 牛逼,这是真技术贴
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