johnnyke 发表于 24-1-7 21:49:37

KKPIT 鲲鹏KPM大脚 轻量化改造6.75kg

周六下地测试,20度的天气战损抬头轮支撑,有点不应该,于是决定进行轻量化改造。先说一下成果,改造完整车不带电池6.75kg,比之前全副武装的7.815kg少了1公斤多,对8车大脚来说是很可观的减重了。

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再说一下改装方案
1、pc车壳替代防滚架
2、pl窄拓荒胎替代原厂破坏者
3、去除尼龙副车架,前后防撞和抬头轮
4、DIY轻量化中支撑,前后防撞抬轮头轮

前三步比较简单,重点说下第4步
1、配件:大F提手,飞神鲨鱼抬头轮
2、材料:2mm尼龙板,有弹性那种,m4尼龙间隔柱,6mm厚eva硬泡棉
3、工具:热风枪,电钻(开孔用)

前后防撞,抬头轮改造:裁剪尼龙板,热风枪吹,弯曲成如图的样子,螺丝固定一下就可以。至于怎么弄,全凭个人本事。

中支撑:侧板上的孔位完全吻合,一个孔是电机滑块固定的孔,另外把电机滑块螺丝装上,比划一下就能找到。切掉大F中支撑底部干涉的突起,就可以直接安装。

车壳改造:顶部黏上eva泡棉,厚度正好够靠在中支撑就可以。
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减肥以后,穿啥都好看,哈哈。几种车壳搭配展示。
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感慨侧板大脚还是大脚颜值的巅峰!!
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Ahtoh安东 发表于 24-1-7 22:05:30

还是老哥研究的透https://app.rcfans.com/public/emotion/face_chigua.pnghttps://app.rcfans.com/public/emotion/face_068.png

ChubbyChad 发表于 24-1-7 22:39:13

可以的,差不多正好比中流浪重2斤,比mt410重4斤,毕竟尺寸要大些,很多配置也是越级尺寸,配的还是49级别马达,看来不用太担心传动了

Big6 发表于 24-1-7 22:40:47

赶紧催一催让原厂出正经点的防撞和抬头轮吧

岁月如风 发表于 24-1-7 23:22:53

前防撞缓冲尼龙版会不会太软,怎么不用3毫米的。

johnnyke 发表于 24-1-8 07:07:44

ChubbyChad 发表于 2024-01-07 22:39
可以的,差不多正好比中流浪重2斤,比mt410重4斤,毕竟尺寸要大些,很多配置也是越级尺寸,配的还是49级别马达,看来不用太担心传动了

是的,侧板确实会重一点。车架已经减重差不多了。车壳做了不少强化,可能重一点,如果换甲壳虫壳,换小胎,估计可以吧电池的重量省出来。

johnnyke 发表于 24-1-8 15:19:03

岁月如风 发表于 2024-01-07 23:22
前防撞缓冲尼龙版会不会太软,怎么不用3毫米的。

我量了一下,是2.5mm的板子,感觉弹性和支撑平衡的不错
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johnnyke 发表于 24-1-8 23:20:11

Big6 发表于 2024-01-07 22:40
赶紧催一催让原厂出正经点的防撞和抬头轮吧

听说在做了https://app.rcfans.com/public/emotion/face_wangchai.png

johnnyke 发表于 24-1-9 07:08:23

    更新,手撸电机尾部支撑,优化飞坡稳定性。
   利用了原车7075侧板多余的孔位,无损安装。使用2.5mm尼龙板弯曲而成。
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lightning66 发表于 24-1-9 14:05:36

请问 这个鲨鱼的 抬头轮简单改一下大F能用吗?我的大 F用原厂的抬头轮 老是断支架
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