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- 產品介紹
- 螺套參數表
- 安裝說明
- 工具選用
表1 公制(M、MJ)系列粗牙(ya)鋼絲(si)螺套參數表 單位:(mm)
螺紋規格(ge) d×p | K×d | t2 | do | t1 | L2 | t3 | dz | N (≈) | Kg/千件 |
2×0.4 | 1d | 2 | 2 | 4 | 1.6 | 1.6 | 2.62~2.76 | 2.9 | 0.02 |
1.5d | 3 | 5 | 2.6 | 2.6 | 4.7 | 0.03 | |||
2d | 4 | 6 | 3.6 | 3.6 | 6.5 | 0.05 | |||
2.5×0.45 | 1d | 2.5 | 2.6 | 4.3 | 2.1 | 2.1 | 3.3~3.5 | 3.5 | 0.03 |
1.5d | 3.25 | 5.6 | 3.3 | 3.3 | 5.9 | 0.05 | |||
2d | 5 | 6.8 | 4.6 | 4.6 | 8.1 | 0.07 | |||
3×0.5 | 1d | 3 | 3.1 | 5.8 | 2.5 | 2.5 | 3.82~4.00 | 4 | 0.05 |
1.5d | 4.5 | 7.3 | 4 | 4 | 6.3 | 0.08 | |||
2d | 6 | 8.8 | 5.5 | 5.5 | 8.7 | 0.11 | |||
2.5d | 7.5 | 10.3 | 7 | 7 | 11 | 0.14 | |||
3d | 9 | 11.8 | 8.5 | 8.5 | 13.5 | 0.18 | |||
4×0.7 | 1d | 4 | 4.1 | 7.8 | 3.3 | 3.3 | 5.12~5.30 | 3.7 | 0.12 |
1.5d | 6 | 9.8 | 5.3 | 5.3 | 6 | 0.20 | |||
2d | 8 | 11.8 | 7.3 | 7.3 | 8.4 | 0.27 | |||
2.5d | 10 | 13.8 | 9.3 | 9.3 | 11 | 0.38 | |||
3d | 12 | 15.8 | 11.3 | 11.3 | 13.2 | 0.45 | |||
5×0.8 | 1d | 5 | 5.2 | 9.2 | 4.2 | 4.2 | 6.32~6.54 | 4.3 | 0.22 |
1.5d | 7.5 | 11.7 | 6.7 | 6.7 | 6.9 | 0.36 | |||
2d | 10 | 14.2 | 9.2 | 9.2 | 9.7 | 0.49 | |||
2.5d | 12.5 | 16.7 | 11.7 | 11.7 | 12.3 | 0.68 | |||
3d | 15 | 19.2 | 14.2 | 14.2 | 14.8 | 0.80 | |||
6×1 | 1d | 6 | 6.2 | 11.1 | 5 | 5 | 7.62~7.84 | 4.2 | 0.41 |
1.5d | 9 | 14.1 | 8 | 8 | 7 | 0.67 | |||
2d | 12 | 17.1 | 11 | 11 | 9.6 | 0.91 | |||
2.5d | 15 | 20.1 | 14 | 14 | 12.3 | 1.20 | |||
3d | 18 | 23.1 | 17 | 17 | 14.6 | 1.50 | |||
8×1.25 | 1d | 8 | 8.3 | 14.2 | 6.8 | 6.8 | 9.85~10.1 | 4.7 | 0.94 |
1.5d | 12 | 18.2 | 10.8 | 10.8 | 7.4 | 1.51 | |||
2d | 16 | 22.2 | 14.8 | 14.8 | 10.6 | 2.07 | |||
2.5d | 20 | 26.2 | 18.8 | 18.8 | 13.5 | 2.80 | |||
3d | 24 | 30.2 | 22.8 | 22.8 | 16.4 | 3.40 | |||
10×1.5 | 1d | 10 | 10.3 | 17.3 | 8.5 | 8.5 | 12.1~12.5 | 5.0 | 1.80 |
1.5d | 15 | 22.3 | 13.5 | 13.5 | 8.0 | 2.85 | |||
2d | 20 | 27.3 | 18.5 | 18.5 | 11.2 | 3.90 | |||
2.5d | 25 | 32.3 | 23.5 | 23.5 | 14.2 | 5.47 | |||
3d | 30 | 37.3 | 28.5 | 28.5 | 17.2 | 6.60 | |||
12×1.75 | 1d | 12 | 12.4 | 20.3 | 10.3 | 10.3 | 14.4~14.8 | 5.2 | 2.95 |
1.5d | 18 | 26.3 | 16.3 | 16.3 | 8.4 | 4.75 | |||
2d | 24 | 32.3 | 22.3 | 22.3 | 11.7 | 8.60 | |||
2.5d | 30 | 38.3 | 28.3 | 28.3 | 14.7 | 9.00 | |||
3d | 36 | 44.3 | 34.3 | 34.3 | 18.0 | 11.0 | |||
14×2 | 1d | 14 | 14.5 | 22. | 12 | 11 | 17.2~17.7 | 5.2 | 4.7 |
1.5d | 21 | 29 | 19 | 18 | 8.3 | 7.35 | |||
2d | 28 | 36 | 26 | 25 | 11.5 | 10.1 | |||
16×2 | 1d | 16 | 16.5 | 25.3 | 14 | 14 | 18.73~19.5 | 6.0 | 6.35 |
1.5d | 24 | 33.3 | 22 | 22 | 9.7 | 9.99 | |||
2d | 32 | 41.3 | 30 | 30 | 13.3 | 13.30 | |||
2.5d | 40 | 49.3 | 38 | 38 | 16.8 | 17.00 | |||
20×2.5 | 1d | 20 | 20.5 | 31.2 | 17.5 | 17.5 | 23.7~24.2 | 6.3 | 13.0 |
1.5d | 30 | 41.2 | 27.5 | 27.5 | 10 | 19.3 | |||
2d | 40 | 51.2 | 37.5 | 37.5 | 13.7 | 26.6 | |||
22×2.5 | 1d | 22 | 22.5 | 33.2 | 19.5 | 19.5 | 26.3~26.8 | 7 | 15.3 |
1.5d | 33 | 44.2 | 30.5 | 30.5 | 11 | 23.8 | |||
2d | 44 | 55.2 | 41.5 | 41.5 | 15 | 32.6 | |||
24×3 | 1d | 24 | 24.6 | 37.1 | 21 | 21 | 28.6~29.1 | 6.3 | 34.0 |
1.5d | 36 | 49.1 | 33 | 33 | 10.0 | 43.0 | |||
2d | 48 | 61.1 | 45 | 45 | 14.0 | 62.0 | |||
30×3.5 | 1d | 30 | 30.7 | 45.2 | 26.5 | 26.5 | 35.2~35.7 | 7 | 40.3 |
1.5d | 45 | 60.2 | 41.5 | 41.5 | 11 | 62.5 | |||
2d | 60 | 75.2 | 56.5 | 56.5 | 14.9 | 84.1 |
表2 公(gong)制(M、MJ)系列細(xi)牙鋼(gang)絲螺套參數表 單位:(mm)
螺紋(wen)規格 d×p | K×d | t2 | do | t1 | L2 | t3 | dz | N (≈) | Kg/千(qian)件 |
8×1 | 1d | 8 | 8.2 | 13 | 7 | 7 | 9.85~10.1 | 6 | 0.78 |
1.5d | 12 | 17 | 11 | 11 | 9.5 | 1.19 | |||
2d | 16 | 21 | 15 | 15 | 13 | 1.60 | |||
10×1 | 1d | 10 | 10.2 | 15 | 9 | 9 | 12.1~12.5 | 7.6 | 1.24 |
1.5d | 15 | 20 | 14 | 14 | 12 | 1.90 | |||
2d | 20 | 25 | 19 | 19 | 16.3 | 2.55 | |||
12×1.25 | 1d | 12 | 12.3 | 18 | 10.8 | 10.8 | 14.4~14.8 | 7.4 | 2.22 |
1.5d | 18 | 24 | 16.8 | 16.8 | 11.6 | 3.44 | |||
2d | 24 | 30 | 22.8 | 22.8 | 16 | 4.69 | |||
12×1.5 | 1d | 12 | 12.4 | 19.3 | 10.5 | 10.5 | 14.4~14.8 | 6.2 | 2.68 |
1.5d | 18 | 25.3 | 16.5 | 16.5 | 9.8 | 4.17 | |||
2d | 24 | 31.3 | 22.5 | 22.5 | 13.5 | 5.70 | |||
14×1.5 | 1d | 14 | 14.4 | 21.3 | 12.5 | 12.5 | 17.2~17.8 | 7 | 3.72 |
1.5d | 21 | 28.3 | 19.5 | 19.5 | 11.2 | 5.79 | |||
2d | 28 | 35.3 | 26.5 | 26.5 | 15.3 | 7.86 | |||
16×1.5 | 1d | 16 | 16.4 | 23.3 | 14.5 | 14.5 | 19.4~19.9 | 8.3 | 4.92 |
1.5d | 24 | 31.3 | 22.5 | 22.5 | 13 | 7.62 | |||
2d | 32 | 39.3 | 30.5 | 30.5 | 17.7 | 10.4 | |||
18×1.5 | 0.75d | 13.5 | 18.4 | 20.8 | 12 | 12 | 21.5~22.0 | 7.0 | 4.69 |
1d | 18 | 25.3 | 16.5 | 16.5 | 9.5 | 6.25 | |||
1.5d | 27 | 34.3 | 25.5 | 25.5 | 15 | 9.70 | |||
20×1.5 | 0.75d | 15 | 20.4 | 22.3 | 13.5 | 13.5 | 23.7~24.2 | 8 | 5.83 |
1d | 20 | 27.3 | 18.5 | 18.5 | 10.7 | 7.77 | |||
1.5d | 30 | 37.3 | 28.5 | 28.5 | 16.7 | 12.0 | |||
22×1.5 | 0.75d | 16.5 | 22.5 | 23.8 | 15 | 15 | 26.3~26.8 | 8.6 | 7.1 |
1d | 22 | 29.3 | 20.5 | 20.5 | 11.7 | 9.46 | |||
1.5d | 33 | 40.3 | 31.5 | 31.5 | 18 | 14.6 | |||
24×1.5 | 0.5d | 12 | 24.4 | 19.3 | 10.5 | 10.5 | 28.6~29.1 | 6 | 5.70 |
0.75d | 18 | 25.3 | 16.5 | 16.5 | 9.5 | 8.55 | |||
1d | 24 | 31.3 | 22.5 | 22.5 | 13 | 11.4 | |||
1.5d | 36 | 43.3 | 34.5 | 34.5 | 19.8 | 17.4 | |||
27×1.5 | 0.5d | 13.5 | 27.4 | 20.8 | 12 | 12 | 32.2~32.7 | 6.7 | 7.7 |
0.75d | 20.3 | 27.6 | 18.8 | 18.8 | 10.7 | 11.6 | |||
1d | 27 | 34.3 | 25.5 | 25.5 | 14.6 | 15.4 | |||
1.5d | 40.5 | 47.8 | 39.0 | 39.0 | 22.6 | 23.1 | |||
27×2 | 0.5d | 13.5 | 27.5 | 22.8 | 11.5 | 11.5 | 32.2~32.7 | 5 | 9.35 |
0.75d | 20.3 | 29.6 | 18.3 | 18.3 | 8 | 14.0 | |||
1d | 27 | 36.3 | 25.0 | 25.0 | 10.8 | 18.7 | |||
1.5d | 40 | 49.8 | 38.5 | 38.5 | 16.8 | 28.8 | |||
30×1.5 | 0.5d | 15 | 30.4 | 22.3 | 13.5 | 13.5 | 35.2~35.7 | 7.8 | 9 |
0.75d | 22.5 | 29.8 | 21.0 | 21.0 | 12.2 | 13.5 | |||
1d | 30 | 37.3 | 28.5 | 28.5 | 16.5 | 18 | |||
1.5d | 45 | 52.3 | 43.5 | 43.5 | 25.3 | 27.4 | |||
33×2 | 0.5d | 16.5 | 33.5 | 25.8 | 14.5 | 14.5 | 38.3~38.8 | 6.4 | 14.4 |
0.75d | 24.5 | 34.1 | 22.8 | 22.8 | 10 | 21.6 | |||
1d | 33 | 42.3 | 31.0 | 31.0 | 13.7 | 28.8 | |||
1.5d | 49.5 | 58.8 | 47.5 | 47.5 | 21.2 | 43.4 | |||
33×1.5 | 0.5d | 16.6 | 33.4 | 24 | 15 | 15 | 38.3~38.8 | 9.1 | 11.0 |
0.75d | 24.5 | 31 | 23 | 23 | 13.7 | 16.4 | |||
1d | 33 | 39 | 31.5 | 31.5 | 18.3 | 21.8 | |||
1.5d | 49.5 | 55.5 | 48 | 48 | 28 | 33.2 |
表(biao)3 粗牙統一螺紋(UNC)系列 UNC Coarse Thread Series 單位:(mm)
鋼絲螺(luo)套 螺紋規格(ge) d×p | 鋼絲螺套螺紋公稱長度k×d | 鉆孔、攻絲(si)參數 | 安(an)裝后參數 | 自由狀態(tai)下參數 | ||||
t2 | 鉆頭do | t1 | L2 | t3 | D2 | N (≈) | ||
4-40 0.112-40 | 1d | 2.9 | 3 | 5.7 | 2.5 | 2.2 | 3.66~4.04 | 3.2 |
1.5d | 4.3 | 7.1 | 3.9 | 3.6 | 5.1 | |||
2d | 5.8 | 8.6 | 5.4 | 5.1 | 7.2 | |||
5-40 0.125-40 | 1d | 3.2 | 3.4 | 6 | 2.8 | 2.5 | 4.01~4.39 | 3.7 |
1.5d | 4.8 | 7.6 | 4.3 | 4.1 | 5.9 | |||
2d | 6.4 | 9.2 | 6 | 5.7 | 8.2 | |||
6-32 0.138-32 | 1d | 3.5 | 3.7 | 7.1 | 3.1 | 2.7 | 4.52~4.90 | 2.8 |
1.5d | 5.3 | 8.8 | 4.9 | 4.5 | 4.8 | |||
2d | 7.0 | 10.6 | 6.6 | 6.2 | 6.8 | |||
8-32 0.164-32 | 1d | 4.2 | 4.4 | 7.7 | 3.8 | 3.4 | 5.20~5.56 | 4.0 |
1.5d | 6.25 | 9.8 | 5.9 | 5.5 | 6.0 | |||
2d | 8.3 | 11.9 | 8 | 7.5 | 8.7 | |||
10-24 0.190-24 | 1d | 4.8 | 5.1 | 9.6 | 4.3 | 3.8 | 6.19~6.58 | 3.3 |
1.5d | 7.2 | 12 | 6.7 | 6.2 | 5.4 | |||
2d | 9.6 | 14.4 | 9.1 | 8.6 | 7.5 | |||
12-24 0.216-24 | 1d | 5.5 | 5.8 | 10.3 | 5 | 4.4 | 6.86~7.24 | 4.0 |
1.5d | 8.2 | 13 | 7.7 | 7.1 | 6.3 | |||
2d | 11.0 | 15.7 | 10.5 | 9.9 | 8.8 | |||
1/4”-20 | 1d | 6.4 | 6.7 | 12.1 | 5.8 | 5.1 | 7.86~8.38 | 3.9 |
1.5d | 9.5 | 15.2 | 8.9 | 8.2 | 6.2 | |||
2d | 12.7 | 18.4 | 12.1 | 11.4 | 8.6 | |||
3/8”-16 | 1d | 9.5 | 9.9 | 16.7 | 8.7 | 7.9 | 11.48~11.99 | 4.8 |
1.5d | 14.3 | 21.4 | 13.5 | 12.7 | 7.7 | |||
2d | 19.1 | 26.2 | 18.3 | 17.5 | 10.6 | |||
7/16”-14 | 1d | 11.1 | 11.6 | 19.3 | 10.2 | 9.3 | 13.36~13.99 | 4.9 |
1.5d | 16.7 | 24.8 | 15.8 | 14.9 | 7.9 | |||
2d | 22.2 | 30.4 | 21.3 | 20.4 | 10.7 | |||
1/2”-13 | 1d | 12.7 | 13.1 | 21.5 | 11.7 | 10.7 | 15.16~15.80 | 5.2 |
1.5d | 19.1 | 27.8 | 18.1 | 17.1 | 8.3 | |||
2d | 25.4 | 34.2 | 12.4 | 23.4 | 11.4 | |||
5/8”-11 | 1d | 15.9 | 16.4 | 26.3 | 14.7 | 13.6 | 18.84~19.48 | 5.7 |
1.5d | 23.8 | 34.2 | 22.6 | 21.5 | 9.0 | |||
2d | 31.8 | 42.1 | 30.6 | 29.4 | 12.3 | |||
3/4”-10 | 1d | 19.1 | 19.6 | 30.5 | 17.8 | 16.5 | 22.36~23.00 | 6.3 |
1.5d | 28.6 | 40 | 27.3 | 26 | 9.9 | |||
2d | 38.1 | 49.5 | 36.8 | 35.5 | 13.5 | |||
1”-8 | 1d | 25.4 | 26.1 | 39.7 | 23.8 | 22.2 | 29.62~30.38 | 6.8 |
1.5d | 38.1 | 52.4 | 36.5 | 34.9 | 10.6 | |||
2d | 50.8 | 65.1 | 49.2 | 47.6 | 14.5 |
表4 細牙統(tong)一螺紋(UNF)系列 UNF Fine Thread Series 單(dan)位:(mm)
鋼絲(si)螺(luo)套 螺紋規格 d×p | 鋼絲螺套螺紋公稱長度k×d | 鉆孔、攻絲(si)參數 | 安裝后參數 | 自由(you)狀態(tai)下參數 | ||||
t2 | 鉆頭do | t1 | L2 | t3 | D2 | N (≈) | ||
8-36 0.164-36 | 1d | 4.2 | 4.3 | 7.3 | 3.8 | 3.4 | 5.18~5.68 | 4.5 |
1.5d | 6.3 | 9.4 | 5.9 | 5.5 | 7.2 | |||
2d | 8.3 | 11.5 | 7.9 | 7.6 | 9.7 | |||
10-32 0.19-32 | 1d | 4.83 | 5.0 | 8.4 | 4.4 | 4 | 5.99~6.50 | 4.1 |
1.5d | 7.24 | 10.8 | 6.8 | 6.5 | 6.9 | |||
2d | 9.6 | 13.2 | 9.2 | 8.9 | 10 | |||
1/4”-28 | 1d | 6.35 | 6.6 | 10.4 | 5.9 | 5.5 | 7.77~8.28 | 5.0 |
1.5d | 9.5 | 13.6 | 9 | 8.6 | 8.6 | |||
2d | 12.7 | 16.8 | 12.2 | 11.8 | 11.8 | |||
5/16”-24 | 1d | 7.9 | 8.2 | 12.7 | 7.4 | 6.9 | 9.65~10.16 | 5.9 |
1.5d | 11.9 | 16.7 | 11.4 | 10.9 | 9.4 | |||
2d | 15.9 | 20.6 | 15.4 | 14.9 | 12.8 | |||
3/8”-24 | 1d | 9.5 | 9.8 | 14.3 | 9 | 8.4 | 11.37~11.88 | 7.3 |
1.5d | 14.3 | 19.1 | 13.8 | 13.2 | 11.5 | |||
2d | 19.1 | 23.8 | 18.6 | 18 | 15.6 | |||
7/16-20 | 1d | 11.1 | 11.4 | 16.8 | 10.5 | 9.8 | 13.3~13.7 | 7.0 |
1.5d | 16.7 | 22.4 | 16.1 | 15.4 | 11.1 | |||
2d | 22.2 | 27.9 | 21.6 | 20.9 | 15.0 | |||
1/2-20 | 1d | 12.7 | 13.0 | 18.4 | 12.1 | 11.4 | 15.03~15.67 | 7.9 |
1.5d | 19.7 | 24.8 | 18.5 | 17.8 | 12.8 | |||
2d | 25.4 | 31.1 | 24.8 | 24.1 | 17.3 | |||
9/16-18 | 1d | 14.3 | 14.6 | 20.6 | 13.6 | 12.9 | 16.91~17.55 | 7.9 |
1.5d | 21.5 | 27.8 | 20.8 | 20.1 | 12.0 | |||
2d | 28.6 | 34.9 | 27.9 | 27.2 | 16.0 | |||
5/8”-18 | 1d | 15.9 | 16.2 | 22.2 | 15.2 | 14.5 | 18.61~19.25 | 9.4 |
1.5d | 23.8 | 30.2 | 23.1 | 22.4 | 14.5 | |||
2d | 31.8 | 38.1 | 31.1 | 30.4 | 19.7 | |||
3/4”-16 | 1d | 19.1 | 19.4 | 26.2 | 18.3 | 17.5 | 22.25~22.88 | 10.1 |
1.5d | 28.6 | 35.7 | 27.8 | 27 | 15.6 | |||
2d | 38.1 | 45.2 | 37.3 | 36.5 | 21.0 | |||
7/8”-14 | 1d | 22.2 | 22.6 | 30.4 | 21.3 | 20.4 | 25.93~26.69 | 10.3 |
1.5d | 33.3 | 41.5 | 21.4 | 31.5 | 15.9 | |||
2d | 44.5 | 52.6 | 43.6 | 42.7 | 21.6 | |||
1”-14 | 1d | 25.4 | 25.9 | 33.6 | 24.5 | 23.6 | 29.69~30.45 | 11.8 |
1.5d | 38.1 | 46.3 | 37.2 | 36.3 | 18.1 | |||
2d | 50.8 | 59 | 49.9 | 49 | 24.5 | |||
1”-12 | 1d | 25.4 | 30.0 | 34.9 | 24.3 | 23.3 | 29.69~30.45 | 10.0 |
1.5d | 38.1 | 47.6 | 37 | 36 | 15.6 |
使(shi)用方法主要(yao)包括以下四(si)個環節(jie):
1 鉆(zhan)孔(kong)
使用標準鉆頭鉆孔,鉆(zhan)孔(kong)深度大于或等于鋼絲(si)螺套安裝深度;注(zhu)意不要(yao)將孔(kong)鉆(zhan)成(cheng)錐形,切屑不要(yao)掉入。鉆孔(kong)后锪孔(kong)不應(ying)超(chao)過0.4 螺(luo)距深度,因為锪孔過大不利于鋼絲螺套的旋入。
螺紋規格 | 鉆頭直徑( mm) | 螺紋規格 | 鉆頭直徑( mm) |
M2x0.4 | 2.1 | M8x1 | 8.3 |
M2.5x0.45 | 2.6 | M10x1 | 10.3 |
M3x0.5 | 3.1 | M10x1.25 | 10.3 |
M4x0.7 | 4.2 | M12x1.25 | 12.3 |
M5x0.8 | 5.2 | M12x1.5 | 12.4 |
M6x1 | 6.3 | M12x1 | 12.3 |
M7x1 | 7.3 | M13x1.25 | 13.3 |
M8x1.25 | 8.3 | M14x1.5 | 14.4 |
M10x1.5 | 10.4 | M14x1.25 | 14.3 |
M11x1.5 | 11.4 | M16x1.5 | 16.4 |
M12x1.75 | 12.4 | M18x1.5 | 18.4 |
M14x2 | 14.5 | M20x1.5 | 20.4 |
M16x2 | 16.5 | M20x2 | 20.5 |
M18x2.5 | 18.6 | M22x2 | 22.5 |
M20x2.5 | 20.6 | M22x1.5 | 22.4 |
2 攻絲
使用標(biao)有(you)規定螺紋(wen)規格的(de)鋼絲(si)螺套專用絲(si)錐(zhui)攻絲(si),攻絲的長度必須(xu)超過鋼絲螺套(tao)長度,對于通孔,要(yao)全(quan)部攻絲;攻絲的精度(du)決定終(zhong)標準內螺孔的公差帶,使用者要適當地選(xuan)擇攻絲方法和潤滑,盲孔攻絲(si)要適當用(yong)力, 以防折斷絲(si)錐。攻絲(si)后,螺紋孔應清理(li),一般用壓(ya)縮空氣噴槍吹(chui),盲孔(kong)時還應(ying)使用帶徑(jing)向孔(kong)的長噴槍自下而上清(qing)理, 也可以用(yong)清洗的方(fang)法(fa)清理螺紋(wen)孔(kong)。螺紋(wen)孔(kong)精度高時,應用專用鋼(gang)絲螺套(tao)底(di)孔(kong)塞規進行(xing)檢(jian)查。
3 安裝
在一(yi)般情況下(xia)應用手工安裝(zhuang)(zhuang)器進(jin)行鋼絲螺套安裝(zhuang)(zhuang)。鋼絲螺套放入裝(zhuang)(zhuang)工具(ju)內(nei),使(shi)安裝柄嵌入(ru)導桿(gan)槽(cao)內轉動安裝工具手柄使(shi)鋼(gang)絲螺套旋入(ru)螺孔,并(bing)使(shi)其距表面有0.25-0.75 圈空螺(luo)紋。少量安裝鋼絲螺(luo)套(tao)時(shi)和M14×2 以(yi)上粗牙鋼絲螺套安裝(zhuang)時可采用(yong)“T ”型(xing)開槽或螺紋(wen)頭簡易工(gong)具安裝(zhuang),并注意不要在(zai)鋼絲螺套安裝柄上施(shi)加較大(da)的軸向力以防‘亂扣’ 。鋼絲螺套安裝后,為檢查(cha)所形成(cheng)的標準內螺紋孔精度等(deng)級(ji),可(ke)用相應的(de)級(ji)別塞規檢驗(yan)。
4 去柄(bing)
對(dui)有折(zhe)斷(duan)槽的鋼(gang)絲螺套,旋入螺孔后(hou)應將安(an)裝柄去(qu)除(chu),需用(yong)去(qu)柄工具。通孔時,要將鋼絲螺套安(an)裝柄(bing)折(zhe)斷,一(yi)般用(yong)沖斷器對準安裝柄(bing),用 200g 左右的榔(lang)頭猛打一(yi)下即(ji)可去除,對于(yu) M18×2.5 以上的粗牙鋼(gang)絲螺套和 M14×1.25 以上的細(xi)牙(ya)鋼(gang)絲螺套 , 用尖(jian)嘴鉗上(shang)下彎曲(qu)安(an)裝柄就能折斷(duan),然后將斷(duan)下來的安(an)裝柄從螺孔中(zhong)取(qu)出即可。
一、鋼絲螺套專用絲錐
鋼絲(si)(si)(si)(si)螺(luo)套(tao)專用(yong)(yong)(yong)(yong)絲(si)(si)(si)(si)錐(zhui)用(yong)(yong)(yong)(yong)于加(jia)工(gong)鋼絲(si)(si)(si)(si)螺(luo)套(tao)安裝孔的專用(yong)(yong)(yong)(yong)內(nei)螺(luo)紋,結構尺(chi)寸(cun)依(yi)照國家標(biao)準《細柄(bing)機用(yong)(yong)(yong)(yong)和手用(yong)(yong)(yong)(yong)絲(si)(si)(si)(si)錐(zhui)》GB3464-83要求制造,材料為W18Cr4V,可(ke)機用(yong)(yong)(yong)(yong)也可(ke)手用(yong)(yong)(yong)(yong),根據(ju)其(qi)使用(yong)(yong)(yong)(yong)范(fan)圍可(ke)分為輕合金(jin)機用(yong)(yong)(yong)(yong)螺(luo)紋護套(tao)絲(si)(si)(si)(si)錐(zhui)、手用(yong)(yong)(yong)(yong)螺(luo)紋護套(tao)絲(si)(si)(si)(si)錐(zhui),普通鋼機用(yong)(yong)(yong)(yong)螺(luo)套(tao)絲(si)(si)(si)(si)錐(zhui)、手用(yong)(yong)(yong)(yong)螺(luo)套(tao)絲(si)(si)(si)(si)錐(zhui),特(te)種螺(luo)套(tao)絲(si)(si)(si)(si)錐(zhui)三種。
1、輕合金機、手螺紋護套絲錐
用(yong)于加(jia)工鋁、鎂合(he)金(jin)以及銅合(he)金(jin)等有色(se)金(jin)屬(shu)合(he)金(jin),螺(luo)距在2.5mm以下為單支(zhi)絲錐,螺(luo)距大于等于2.5mm為雙(shuang)支(zhi)。
標記示例(li):STd × p ST 為螺(luo)紋(wen)(wen)護套專(zhuan)用內(nei)螺(luo)紋(wen)(wen)代號(hao)
用于在輕合金上加工安裝規(gui)格為8×1.25鋼(gang)絲(si)(si)螺套(tao)底孔螺紋的專用絲(si)(si)錐(zhui),標(biao)記為:ST8×1.25(ST為鋼(gang)絲(si)(si)螺套(tao)專用內螺紋代(dai)號)。
2、普通鋼機、手用螺紋護套絲錐
用于(yu)加工(gong)鋼(gang)、鑄鐵、鑄鋼(gang)等金屬材料上的內螺紋,是(shi)雙支絲(si)錐。
3、特種絲錐
可根(gen)據(ju)用(yong)(yong)戶需要設計、制造各種特殊品種的螺(luo)(luo)紋底孔絲(si)(si)錐,例(li)如在軟鋁,紫(zi)銅(tong)上攻絲(si)(si)的機用(yong)(yong)、手(shou)用(yong)(yong)擠壓(ya)絲(si)(si)錐,單支普通鋼攻絲(si)(si)的專用(yong)(yong)機用(yong)(yong)絲(si)(si)錐、不(bu)銹鋼攻絲(si)(si)絲(si)(si)錐、用(yong)(yong)于盲孔的平(ping)底絲(si)(si)錐、螺(luo)(luo)旋槽絲(si)(si)錐、螺(luo)(luo)尖絲(si)(si)錐等。鋼絲(si)(si)螺(luo)(luo)套(tao)(tao)絲(si)(si)錐、螺(luo)(luo)紋護套(tao)(tao)絲(si)(si)錐的選擇
◆直槽螺紋護套絲錐通(tong)用性很(hen)強,通(tong)孔或盲孔、有色金(jin)屬(shu)或黑色金(jin)屬(shu)都可使用,價格也便(bian)宜,但質(zhi)量較差。螺紋護套直槽絲錐
◆螺(luo)(luo)旋槽螺(luo)(luo)紋護套絲錐比較(jiao)適合加工(gong)盲孔螺(luo)(luo)紋,加工(gong)時(shi)切屑(xie)向(xiang)后排出(chu)。在(zai)加工(gong)黑色金屬(shu)時(shi),螺(luo)(luo)旋角選擇的少小(xiao)一(yi)點(dian),大(da)約一(yi)般在(zai) 30 度(du)左右,可以(yi)保(bao)證螺(luo)(luo)旋齒(chi)的強度(du)。在(zai)加工(gong)有(you)色金屬(shu)時(shi),螺(luo)(luo)旋角選擇的少大(da)一(yi)點(dian),大(da)約一(yi)般在(zai) 45 度(du)左右,這樣切削時(shi)可以(yi)鋒利(li)一(yi)些(xie)。
◆擠壓(ya)絲錐(zhui)比較適合加(jia)(jia)工有(you)色金屬,尤(you)其是(shi)鋁合金鑄(zhu)件,它(ta)主(zhu)是(shi)對金屬擠壓(ya)、變(bian)形(xing)、形(xing)成的內螺(luo)紋。擠壓(ya)成形(xing)是(shi)非切削(xue)加(jia)(jia)工,采用擠壓(ya)成形(xing)工藝加(jia)(jia)工出的螺(luo)紋孔,抗(kang)拉、抗(kang)剪強度高,加(jia)(jia)工表面的粗糙(cao)度也較好(hao),但擠壓(ya)絲錐(zhui)底孔要求較高,過(guo)大,強度不夠;過(guo)小容易造成絲錐(zhui)斷(duan)裂。
◆ 螺(luo)(luo)尖絲錐比較適合加(jia)工通孔螺(luo)(luo)紋,加(jia)工時切削向前排出。固芯部尺(chi)寸較大,強度(du)較好,切削力較大,所以(yi)對加(jia)工有(you)色(se)金屬(shu)(shu)、不銹(xiu)鋼、黑(hei)色(se)金屬(shu)(shu)效果(guo)都很好。
二、鋼絲螺套安裝工具
鋼絲螺套(tao)(tao)安裝工(gong)具就(jiu)是鋼絲螺套(tao)(tao)安裝扳手,也(ye)叫鋼絲螺套(tao)(tao)旋(xuan)入工(gong)具。
鋼(gang)(gang)絲(si)(si)螺套(tao)安(an)裝(zhuang)扳手使用方法就是將鋼(gang)(gang)絲(si)(si)螺套(tao)放入(ru)(ru)專用鋼(gang)(gang)絲(si)(si)螺套(tao)安(an)裝(zhuang)工具(ju)內,使安(an)裝(zhuang)柄(bing)嵌入(ru)(ru)導(dao)桿槽內,轉動鋼(gang)(gang)絲(si)(si)螺套(tao)安(an)裝(zhuang)工具(ju)手柄(bing)使鋼(gang)(gang)絲(si)(si)螺套(tao)旋入(ru)(ru)螺孔。其安(an)裝(zhuang)原理就是使鋼(gang)(gang)絲(si)(si)螺套(tao)通過一段引導(dao)螺紋,迫使外徑收縮(suo),以便順利裝(zhuang)入(ru)(ru)底孔。安(an)裝(zhuang)時注意不可在鋼(gang)(gang)絲(si)(si)螺套(tao)上(shang)施加(jia)較大的軸向力,以防(fang)"亂(luan)扣"。
鋼(gang)絲螺套安裝扳(ban)手(shou)分為分為手(shou)動(dong)及半自動(dong)兩(liang)種。
● 手動鋼絲螺套安裝工具
手(shou)(shou)動鋼絲螺(luo)套(tao)安裝扳手(shou)(shou),主要(yao)有(you)套(tao)筒型(xing)安裝扳手(shou)(shou)和簡易鋼絲螺(luo)套(tao)安裝扳手(shou)(shou)兩(liang)種。
(1)套(tao)筒型螺紋護套(tao)安裝扳手
用于手動安裝 ST2 × 0.4以上規格螺(luo)紋(wen)護套 標記方(fang)法: ST d × p
(2)簡易螺紋(wen)護套(tao)安裝扳手(shou)
簡(jian)易螺紋護(hu)套安裝(zhuang)工具有(you)螺紋頭、光桿兩種。用于少(shao)量安裝(zhuang),一(yi)般維修、實驗時用,操作時不易安裝(zhuang),鋼絲螺套容易報廢。
● 半自動安裝扳手
半自(zi)動安裝(zhuang)扳手有(you)氣動、電動兩種(zhong),具(ju)有(you)**、快(kuai)速,安裝(zhuang)定位準(zhun)確的特點,用(yong)于批量鋼絲螺(luo)套的安裝(zhuang)或在裝(zhuang)配生產(chan)線上(shang)使用(yong)。
三、鋼絲螺套安裝柄去除工具(沖斷器)
沖斷(duan)器主要作用就是用來折斷(duan)鋼絲螺(luo)套安裝尾柄。
鋼絲螺套(tao)在安裝后,一般通孔都要求將(jiang)尾柄(bing)(bing)去除掉,具體方(fang)法是用(yong)沖斷(duan)(duan)器對準(zhun)安裝柄(bing)(bing),用(yong)200g的(de)榔(lang)頭猛(meng)打一下,即可去除,對于18X2.5以上(shang)的(de)粗(cu)牙(ya)絲套(tao)和14X1.25以上(shang)的(de)細牙(ya)絲套(tao),用(yong)尖嘴鉗上(shang)下彎曲(qu)安裝柄(bing)(bing)就能折(zhe)斷(duan)(duan)。
四(si)、鋼絲螺套取出工(gong)具---卸(xie)套器
鋼(gang)絲螺套(tao)(tao)在安(an)裝過程中出(chu)現(xian)問題需(xu)要(yao)取出(chu),應當使用(yong)專用(yong)鋼(gang)絲螺套(tao)(tao)取出(chu)工(gong)具(ju)---卸套(tao)(tao)器,將(jiang)卸套(tao)(tao)器放入鋼(gang)絲螺套(tao)(tao)孔內,對準手柄(bing)用(yong)榔頭猛(meng)擊一下(xia),用(yong)手加力按(an)下(xia)手柄(bing)反螺紋旋轉即可取出(chu)鋼(gang)絲螺套(tao)(tao)。
五、鋼絲螺套專用內螺紋塞規—底孔塞規
鋼(gang)絲(si)(si)(si)(si)螺(luo)(luo)(luo)套(tao)(tao)(tao)裝(zhuang)(zhuang)配的精度等級,取(qu)決于攻制(zhi)的螺(luo)(luo)(luo)紋孔精度;在(zai)對(dui)鋼(gang)絲(si)(si)(si)(si)螺(luo)(luo)(luo)套(tao)(tao)(tao)安(an)裝(zhuang)(zhuang)精度要求較高的情況下(xia),可以(yi)在(zai)用鋼(gang)絲(si)(si)(si)(si)螺(luo)(luo)(luo)套(tao)(tao)(tao)專用絲(si)(si)(si)(si)錐(ST絲(si)(si)(si)(si)錐)攻牙后,在(zai)鋼(gang)絲(si)(si)(si)(si)螺(luo)(luo)(luo)套(tao)(tao)(tao)裝(zhuang)(zhuang)配旋入螺(luo)(luo)(luo)孔之前,用鋼(gang)絲(si)(si)(si)(si)螺(luo)(luo)(luo)套(tao)(tao)(tao)底(di)孔塞規測量螺(luo)(luo)(luo)紋孔,對(dui)螺(luo)(luo)(luo)紋孔的精度進行檢測,以(yi)此(ci)保證(zheng)鋼(gang)絲(si)(si)(si)(si)螺(luo)(luo)(luo)套(tao)(tao)(tao)安(an)裝(zhuang)(zhuang)后形成的內螺(luo)(luo)(luo)紋是(shi)標準的螺(luo)(luo)(luo)紋。
鋼(gang)絲螺套底孔塞(sai)規(gui)也叫(jiao)ST塞(sai)規(gui),螺紋護套塞(sai)規(gui),鋼(gang)絲螺套塞(sai)規(gui)
鋼絲(si)(si)螺(luo)套塞(sai)(sai)規(gui)用于檢(jian)驗鋼絲(si)(si)螺(luo)套安裝前的底孔尺寸(cun),一般(ban)在對工作(zuo)精(jing)度(du)要求較高或用來(lai)鑒(jian)別絲(si)(si)錐是否磨(mo)損時使用,分(fen)為單頭整體(ti)螺(luo)紋塞(sai)(sai)規(gui)及雙頭插(cha)柄底孔塞(sai)(sai)規(gui),I級精(jing)度(du)。
1、單頭整體鋼絲螺套塞規
用(yong)于檢驗ST2-ST5小規格鋼絲螺套安(an)裝前內孔螺紋。
2、雙頭插柄鋼絲螺套塞規
用于檢(jian)驗ST5以上規格鋼絲(si)螺(luo)套安裝前內螺(luo)紋。