短卡王 发表于 24-4-20 18:02:09

km拉力瞎折腾改个中传cvd

前中传太抖了，买了两次新的还是抖。其实也没太大影响，就是看着不太得劲，接杯磨损快一丢丢。用udr后中diy传动轴同款万向节做个cvd，下地测试了几组电效果还不错。抖动明显减小了，发热也减小了，原来的接杯跑一组电很烫，手摸无法停留那种，cvd的话和马达差不多温度。最大的好处是车跑起来的声音变的很丝滑，很好听。但是不能100%确定是换了cvd的原因，因为大齿换了一个全新的尼龙齿，不过我记得之前换了新的尼龙大齿声音也没有这么丝滑。
最后，这种cvd在udr上面用都很耐用，应该算是成功的改装吧，不至于频繁更换万向节
http://image.rcfans.com/pic/20240420/1713606692113598_941.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/20240420/1713606692248318_881.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240420/1713606692508309_852.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240420/1713607032546168_777.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20

卷眉毛小哥 发表于 24-4-21 01:29:00

酷，有成品可以搞吗

短卡王 发表于 24-4-21 11:41:23

卷眉毛小哥 发表于 2024-04-21 01:29
酷，有成品可以搞吗

没有https://app.rcfans.com/public/emotion/face_wulian.png，我是用手里多余的传动轴搞的

YURONGLIANG 发表于 24-5-9 02:19:33

还不如直接搞成直轴，声音也小没抖动
http://image.rcfans.com/pic/20240509/1715192370557881_214.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240509/1715192370570479_163.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20

mowind 发表于 24-5-11 19:05:04

我猜原来温度高是齿间隙的问题

短卡王 发表于 24-5-12 20:06:10

YURONGLIANG 发表于 2024-05-09 02:19
还不如直接搞成直轴，声音也小没抖动

你这个太顶了，没那个条件搞

短卡王 发表于 24-5-12 20:07:02

mowind 发表于 2024-05-11 19:05
我猜原来温度高是齿间隙的问题

没有，小齿间隙买来垫了垫片就没有动过

YURONGLIANG 发表于 24-5-13 23:00:14

短卡王 发表于 2024-05-12 20:06
你这个太顶了，没那个条件搞

我就是加宽底盘把中差移到中间

短卡王 发表于 24-5-16 17:08:27

YURONGLIANG 发表于 2024-05-13 23:00
我就是加宽底盘把中差移到中间

底盘切割，打孔，折弯得要设备啊

大蟒蛇 发表于 24-5-16 17:16:46

切后驱，改一代
http://image.rcfans.com/pic/20240516/1715850991096977_977.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240516/1715850991108175_279.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
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