有问题向各位请教，拜托了
data:image/png;base64,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各位就是这个图，想做一个在20的圆管上走的轮子，本人不是做机械设计的，领导奈何领导要弄，我只能凑合图了。现在只想要做两个，问了加工的说要600的、300的，也不知道多少钱合适。还有就是这个东西是不是有哪些地方太复杂了，加大了加工难度，想问问各位有没有什么好的建议，最好能把成本降下来。
对于材质，是金属的就行。用塑料的怕打滑和氧化什么的
楼主该不会是采购部门的吧 做钢的 发表于 2020-12-18 18:55
楼主该不会是采购部门的吧
我是电气工程师，哈哈哈
直接淘宝买两个不锈钢滑轮，具体使用问客服 本帖最后由 未来第一站 于 2020-12-18 20:35 编辑
1.D型孔多余，改圆孔。
2.R10圆弧能不能改成V形
要价高主要是你脸生，单件，当然也许也和你这图有关太外行(￣▽￣)"。 材质45钢就行，想耐磨点的就调个质，加工两个不够工厂费劲的，机床调试需要时间的，各方面费用加起来，300块不多，工期要求紧的话，600块也差不多 真的是重复造轮子。 R等于10估计轮子在直径20的钢管上走不了，装不进去，钢管外径有误差，另外钢管也有圆度误差。 有标准件就用标准件，这是降低成本的标准之一。 到淘宝上买就好了，这么简单的轮子，淘宝上多得很，也便宜。你这个内孔设计的不合适，加工不方便。
页:
[1]
2