EV2粗齿距的改装升级
这件事想了很久，也搁置了很久，终于有一天，我实现了它。初次接触松果林的粗齿距是2019年的双11，我一直对履带车有执念，甚至说是迷恋。无意中发现了“粗齿距”，对比了几个平台，最终在拼夕夕花了我299买了台加配金属履带的EV2，所谓的高配版https://app.rcfans.com/public/emotion/face_wa.pnghttps://app.rcfans.com/public/emotion/face_wa.png。在家玩的不亦乐乎，这也是我第一次接触等比例遥控。
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不过玩具级别的就是玩具，虽然我升级了电池，2S锂电池质量还不错，能玩挺长时间。但是仍然解决不了短命的结果，电路板太垃圾了，经常会过热保护。再没过多久，就出现连接不稳的情况，开机玩个两三秒、三四秒就和遥控器断连了。我想过买电路板来换，但是总得来说还是解决不了根本问题。
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这时候一个淘B卖家的连接提醒了我，他们卖无刷版本，还防水（以前的不防水，电路板特别爱坏就是这原因）是他们自己改装的。那个时候我还不懂无刷电机是什么，只觉得本来200多的车，现在就要卖600多了，买不起，只有羡慕。
2021年，我接触了攀爬车，买的易控6101。这时候才开始认识无刷https://app.rcfans.com/public/emotion/face_kankan.png。好东西啊https://app.rcfans.com/public/emotion/face_shehuiren.pnghttps://app.rcfans.com/public/emotion/face_shehuiren.pnghttps://app.rcfans.com/public/emotion/face_shehuiren.png于是我想着怎么自己改装修复一下我的EV2。
一切都是缘分，我竟然碰到了EV2的kit版，还有金属驱动轮。爽啊！！！折腾开始了。
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一顿买买买，为了不让自己失望，我买了好盈的电调无刷。为了配合之前有刷电机的齿轮，我买的2435的马达，本以为可以固定在支架上就行了。结果还是我年轻了，马达放在槽里面，就算有支架也是晃的，买小了白买了。壮着胆子，跟之前卖无刷版本的老板聊了聊，结果人家老板特别慷慨的告诉我他用的是什么样的马达（2838），买的什么样的齿轮来配合这个马达，受益匪浅。我在他家买了第二级齿轮，以前的二级齿轮是尼龙的，我怕无刷马达太暴力，把齿轮打坏了，直接买了他家定制钢制的齿轮。还是那就话，除了贵，其他很奈斯，完美！！！同时，我又升级了转向机马达，那个马达我就直接用的260有刷马达，不过我也尽量挑选了暴力一些的马达。买了好盈1060的有刷电调。买了乐迪遥控器和带电压反馈的接收机。
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齐活了，开始拼接焊接。对比一下灰色以前的老版本，线路有点乱，以后再调整。
分解了车上的座位，一是拿来穿线固定接线，二是拿来当做横向加强筋。线束就是这么理的。
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升级灯光，前灯光是开机就亮的红蓝交替LED，后方的灯光是哪边转向就哪边亮的红灯。唯一遗憾就是我还没想好向前照明的射灯该怎么弄。配的是3粒led的电路板灯，我觉得不够亮。自己买了，高亮LED灯珠，但是发热量确实太大了，我还没找到合适的板子和散热器。
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玩攀爬的人可能都知道，轮子上要加配重。刚好我姐夫以前帮我做过cnc加工的零件，请他帮我做了十套负重轮。毕竟是他也要请人帮忙，本来想做不锈钢的，但是我知道不锈钢加工特别困难，黄铜的成本又太高。最终我就做了铁的，大不了就喷漆吧。铁的就是容易锈，刚加工完，还没开始拼，就已经锈了。我还是高估了自己喷漆的能力，喷的太丑了。
买了合适大小的避震器，做个美化升级。谁知这个避震器太轻，只能换更粗的弹簧。
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最终成果给大家看一下。(^_^)
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最后我想特别感谢几个人，一是我老婆对我这个爱好的大力支持和资金上的扶持，毕竟没有钱、没有时间一切都是零。二是我姐夫，感谢他极其热心、耐心的帮我去找他以前的朋友加工负重轮，别小看这几个轮子，网上一个轮子大概的费用是30块，算下来就是600块钱，好多家还不接单，嫌弃量太少了。
发这个的目的只是想把我的经历和心情分享一下。第一次发，难免有不足。嘿嘿嘿https://app.rcfans.com/public/emotion/face_001.png
https://app.rcfans.com/public/emotion/face_002.png 江若海 发表于 2022-02-02 14:25
https://app.rcfans.com/public/emotion/face_001.pnghttps://app.rcfans.com/public/emotion/face_001.png 别的不说兄弟吧求联系方式近一步探讨 这个太狠了，必须顶，我就老版本这么玩着，就搞了个大容量电池，改了个尾灯，没必要弄铁的负重轮，只会增加传动压力，影响速度。攀爬轮子配重也没有任何意义，而是要做轴下配重https://app.rcfans.com/public/emotion/face_073.png 老哥能否留个联系方式，一直有改这个的想法，想交流下 老哥能不能告知下二级齿的店铺https://app.rcfans.com/public/emotion/face_032.png 柠檬叔叔 发表于 2022-02-19 19:09
老哥能不能告知下二级齿的店铺
加我W吧，wyb449003655 Bloodsucker 发表于 2022-02-16 00:09
这个太狠了，必须顶，我就老版本这么玩着，就搞了个大容量电池，改了个尾灯，没必要弄铁的负重轮，只会增加传动压力，影响速度。攀爬轮子配重也没有任何意义，而是要做轴下配重
轴下配重？我这个不是轴下吗(^_^)？我不太懂诶(^_^) TAT5176 发表于 2022-02-13 00:03
别的不说兄弟吧求联系方式近一步探讨
你不介意可以加我W。wyb449003655。然后我们共同探讨。