big8ear 发表于 24-4-11 20:51:10

给老xv01升级动力和限滑

因为限滑大齿是77t,所以说明书原表格的数据无法使用,需要通过上面的公式计算
http://image.rcfans.com/pic/20240411/171283842213847260.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240411/1712838422516962668.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240411/1712838422796231939.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
马达齿是田宫的48p的27t钢齿
注意48p比原配的0.6模马达齿更密,无法通用
根据公式 最终齿比
77 / 27 x 2.6 = 7.41
这个值刚好也落在我用的马达推荐区间
http://image.rcfans.com/pic/20240411/1712838882059658214.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240411/1712838882447082680.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240411/1712838882825249728.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
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旧的动力先拆下打散,给差速换个油,顺便改成铝合金差速盖

传动箱外壳涂一些抗磨油作密封
http://image.rcfans.com/pic/20240411/1712839005697613491.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240411/1712839119032010832.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
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http://image.rcfans.com/pic/20240411/1712839119649905126.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
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小插曲,以前第一次装的时候一颗螺丝拧滑丝了。直接换长螺丝+螺母
http://image.rcfans.com/pic/20240411/1712839196106569982.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240411/1712839196413045387.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
改用混碳马达架,比原配的要硬一些。螺孔需要丝锥功一下不然螺丝拧吃力
http://image.rcfans.com/pic/20240411/1712839287233214694.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240411/1712839287628042492.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
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依次装上压盘和摩擦片

压力系数可以很方便的从另一端的6角螺母进行调整
http://image.rcfans.com/pic/20240411/1712839537388921337.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
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普娘木 发表于 24-4-11 21:56:31

波箱做防尘好评https://app.rcfans.com/public/emotion/face_wulian.pnghttps://app.rcfans.com/public/emotion/face_wulian.png,我选链条蜡,田宫那个抗磨油太吃灰了。

big8ear 发表于 24-4-11 23:16:11

只要吃不到波箱里就可以,手边很多抗磨油,就地取材了
链条蜡 如果夏天不会化 那么应该会很好,下回试试

歌者 发表于 24-4-11 23:46:04

我的也是限滑 这个升级很有必要

vincent520 发表于 24-4-12 19:31:53

我有几个xv01没升级这个零件   升级了 有什么好处吗

big8ear 发表于 24-4-12 21:50:55

vincent520 发表于 2024-04-12 19:31
我有几个xv01  没升级这个零件   升级了 有什么好处吗

理论上说可以预防扫齿
当然我也还没试过,所以并不清楚实际效果

vincent520 发表于 24-4-12 21:59:23

big8ear 发表于 2024-04-12 21:50
理论上说可以预防扫齿
当然我也还没试过,所以并不清楚实际效果

没有扫齿过只是电机齿 磨损得很快

big8ear 发表于 24-4-12 22:08:04

vincent520 发表于 2024-04-12 19:31
我有几个xv01  没升级这个零件   升级了 有什么好处吗

另外一个隐形的好处是,48p的传动效率和静音都优于原配的06模齿轮

big8ear 发表于 24-4-12 22:10:04

vincent520 发表于 2024-04-12 21:59
没有扫齿过  只是电机齿 磨损得很快

原配的马达齿就是那德行,虽然是金属的,但是质地很软的铝合金,估计还不抵尼龙齿耐磨

vincent520 发表于 24-4-12 22:38:38

big8ear 发表于 2024-04-12 22:10
原配的马达齿就是那德行,虽然是金属的,但是质地很软的铝合金,估计还不抵尼龙齿耐磨

可能是 不希望我们用这么暴力的动力吧如果用有刷玩可能磨损就很小了
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