tekno转向座螺母tkr5122最低成本平替方案
起初给410.3做保养时强迫症犯了必须每个螺丝都取下来，然后就有好几个关键部位滑丝了，包括转向座这里。后面切割打孔都取不出，一气之下直接把m3阔孔成了m3.5，但精度又不够导致直接干废了。就是这个位置，零件编号tkr5122。http://image.rcfans.com/pic/20230328/1679981520855085394.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
后面看了下淘宝，好家伙拆机件两个螺母不包邮快100了，还没货
http://image.rcfans.com/pic/20230328/1679981706583578545.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
然后是闲鱼找，问了几个都没有。无奈试试走cnc定制，画了个草图，找了一家做两个，好家伙上来150https://app.rcfans.com/public/emotion/face_wulian.png
http://image.rcfans.com/pic/20230328/1679981874405233307.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
本着能省则省的原则第二天来灵感了，刷到了这些个东西，总结下来三个方案。
方案一，m3对锁螺母+钢套
http://image.rcfans.com/pic/20230328/1679982143427770561.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20230328/1679982985479848138.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
方案二，m3拉铆螺母，长度需裁切
http://image.rcfans.com/pic/20230328/1679982275704484380.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
方案三，m3焊接螺母柱，突起小点打磨掉就好了
http://image.rcfans.com/pic/20230328/1679982370030176283.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
最终决定采用方案二和方案三，实际到手后还是觉得方案三最合适，堪称完美，所以推给有需要的朋友。
http://image.rcfans.com/pic/20230328/1679982420326106456.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20230328/167998242063067915.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20230328/1679982420935373506.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20230328/1679982421246198973.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
最后顺手留个赞再走，当然如果觉得有帮助的话哈哈https://app.rcfans.com/public/emotion/face_061.pnghttps://app.rcfans.com/public/emotion/face_061.png
支持小创新，拒绝智商税！ pengruojing 发表于 2023-03-28 14:35
支持小创新，拒绝智商税！
同道中人https://app.rcfans.com/public/emotion/face_084.png 有些车的配件能用标准件解决，非要搞成非标，不厚道 玩rc还是要多动脑才有意思https://app.rcfans.com/public/emotion/face_068.png caoming0521 发表于 2023-03-28 15:08
有些车的配件能用标准件解决，非要搞成非标，不厚道
跟某些真车零整比一样，车可以少赚点，维修零件必须死里宰 Ray1234579 发表于 2023-03-28 15:26
玩rc还是要多动脑才有意思
是的，还有动手哈哈
页:
[1]