Peteryang 发表于 22-9-17 11:30:04

SCX24 马达更换碳刷

玩了几个月吧,突然加油不走,万用表测了一下,有电,估计电机坏了。

而电机坏了,这种小马达十有八九是碳刷

开拆
http://image.rcfans.com/pic/20220917/1663385099873953735.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20220917/1663385100479580934.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
给个波箱特写
http://image.rcfans.com/pic/20220917/1663385124521604109.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
马达,拆掉包装纸,是030马达,根据后面的拆解来看,这款马达是玩具用的,市场价一块钱一个。
http://image.rcfans.com/pic/20220917/166338513173923194.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
拆出碳刷,铜片式的,这样的碳刷就是坑爹货,儿童玩具常用。

http://image.rcfans.com/pic/20220917/1663385193229771356.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
找了个真正的碳刷换上去了
http://image.rcfans.com/pic/20220917/1663385210237210112.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
另外,可以直接买电机,按标准件型号“030马达”买,会实惠点。注意要买碳刷的,不要铜片的。如图

轴径是1.5左右
http://image.rcfans.com/pic/20220917/1663385296527955439.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20

Peteryang 发表于 22-9-17 13:22:59

买了这个,到了看看效果吧
http://image.rcfans.com/pic/20220917/1663392162401639902.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20

Hawk 发表于 22-9-17 13:34:39

买个电机也就几块钱

Peteryang 发表于 22-9-17 14:09:35

Hawk 发表于 2022-09-17 13:34
买个电机也就几块钱

手头暂时没有,换了碳刷先玩着

无法阻挡 发表于 22-9-24 17:08:22

Peteryang 发表于 2022-09-17 13:22
买了这个,到了看看效果吧

楼主,我看你贴,也买的这个,速度太慢了,好像原车1档速度

Peteryang 发表于 22-9-24 22:02:42

无法阻挡 发表于 2022-09-24 17:08
楼主,我看你贴,也买的这个,速度太慢了,好像原车1档速度

嗯这个,的确速度慢,不过感觉桌面爬爬反而线性好很多(三块钱包邮,要啥自行车~)
页: [1]
查看完整版本: SCX24 马达更换碳刷