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编号:778452
类型:共享资源
大小:1.13MB
格式:RAR
上传时间:2016-09-16
上传人:hon****an
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江苏
IP属地:江苏
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- 关 键 词:
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汽缸
左右
摆布
端面
钻孔
组合
机床
设计
- 资源描述:
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该方案是汽缸体左右端面钻孔组合机床设计,主要确定机床各部件之间的相互关系,选择通用部件和刀具的导向,并确定切削用量及选择刀具等等。
下面介绍汽缸体加工工艺方案:
1:以顶面为粗基准,粗铣底面
2:以底面定位,粗铣顶面
3: 以顶面定位,半精铣底面
4: 钻对角2-?11通孔
5: 铰对角2-?11通孔
6: 粗铣左右面
7: 粗铣前后面
8: 粗镗?76孔
9: 粗镗2-?65孔
10: 粗镗M37沉头孔
11: 以底面定位,半精铣顶面
12:精铣左右面
13:精铣前后面
14:以顶面定位,精铣底面
15:钻底面另外两个?11通孔
16:铰底面另外两个?11通孔
17:钻8-M8-7H螺纹底孔
18:钻8-M6-7H螺纹底孔
19:钻6-M8-7H深15螺纹底孔
20:攻8-M8-7H螺纹
21:攻8-M6-7H螺纹
22:攻6-M8-7H深15螺纹
23:攻M37螺纹
24:钻Z3/8"锥孔
25:攻Z3/8"锥孔
26:精镗?76H8孔
27:精镗2-?65H7孔
28:去毛刺
29:零件终检



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