防松垫圈 防松原理
防松垫圈独特的内侧斜齿面倾斜角度α大于螺栓螺纹倾斜角度 β。装配时,内侧斜齿面是相对的,垫圈外侧放射状的凸纹面(外滚花齿面)的摩擦系数要比内侧斜齿面的摩擦系数大,且与两端接触面成咬合状态。当连接件受到振动,并使螺栓发生松动趋势时,仅仅允许两片垫圈内侧斜齿间相对错动,产生抬升张力。独特的齿牙系统利用张力在紧固的连接处产生一个很高的抵抗力来经受振动力,从而达到防松效果。
TOB-LOCK?防松垫圈钢质材质规格表(单位:mm) | ||||||
螺栓尺寸 | 垫圈型号 | 英制型号 | 最小包装 | φi[mm] | φ0[mm] | 厚度[mm] |
M3 | TL3 | #5 | 200 | 3.4 | 7.0 | 1.8 |
M3.5 | TL3.5 | #6 | 200 | 3.9 | 7.6 | 1.8 |
M3.5 | TL3.5sp | #6 | 200 | 3.9 | 9.0 | 1.8 |
M4 | TL4 | #8 | 200 | 4.4 | 7.6 | 1.8 |
M4 | TL4sp | #8 | 200 | 4.4 | 9.0 | 1.8 |
M5 | TL5 | #10 | 200 | 5.4 | 9.0 | 1.8 |
M5 | TL5sp | #10 | 200 | 5.4 | 10.8 | 1.8 |
M6 | TL6 |
| 200 | 6.5 | 10.8 | 1.8 |
M6 | TL6sp |
| 200 | 6.5 | 13.5 | 2.5 |
| TL1/4" | 1/4" | 200 | 7.2 | 11.5 | 1.8 |
| TL1/4"sp | 1/4" | 200 | 7.2 | 13.5 | 2.5 |
M8 | TL8 | 5/16" | 200 | 8.7 | 13.5 | 2.5 |
M8 | TL8sp | 5/16" | 200 | 8.7 | 16.6 | 2.5 |
| TL3/8" | 3/8" | 200 | 10.3 | 16.6 | 2.5 |
| TL3/8"sp | 3/8" | 200 | 10.3 | 21.0 | 2.5 |
M10 | TL10 |
| 200 | 10.7 | 16.6 | 2.5 |
M10 | TL10sp |
| 200 | 10.7 | 21.0 | 2.5 |
M11 | TL11 | 7/16" | 200 | 11.4 | 18.5 | 2.5 |
M12 | TL12 |
| 200 | 13.0 | 19.5 | 2.5 |
M12 | TL12sp |
| 100 | 13.0 | 25.4 | 3.4 |
| TL1/2" | 1/2" | 200 | 13.5 | 19.5 | 2.5 |
| TL1/2"sp | 1/2" | 100 | 13.5 | 25.4 | 3.4 |
M14 | TL14 | 9/16" | 100 | 15.2 | 23.0 | 3.4 |
M14 | TL14sp | 9/16" | 100 | 15.2 | 30.7 | 3.4 |
M16 | TL16 | 5/8" | 100 | 17.0 | 25.4 | 3.4 |
M16 | TL16sp | 5/8" | 100 | 17.0 | 30.7 | 3.4 |
M18 | TL18 |
| 100 | 19.5 | 29.0 | 3.4 |
M18 | TL18sp |
| 100 | 19.5 | 34.5 | 3.4 |
| TL3/4" | 3/4" | 100 | 20.0 | 30.7 | 3.4 |
| TL3/4"sp | 3/4" | 100 | 20.0 | 39.0 | 3.4 |
M20 | TL20 |
| 100 | 21.4 | 30.7 | 3.4 |
M20 | TL20sp |
| 100 | 21.4 | 39.0 | 3.4 |
M22 | TL22 | 7/8" | 100 | 23.4 | 34.5 | 3.4 |
M22 | TL22sp | 7/8" | 50 | 23.4 | 42.0 | 4.6 |
M24 | TL24 |
| 100 | 25.3 | 39.0 | 3.4 |
M24 | TL24sp |
| 50 | 25.3 | 48.5 | 4.6 |
| TL1" | 1" | 100 | 27.9 | 39.0 | 3.4 |
| TL1"sp | 1" | 50 | 27.9 | 48.5 | 4.6 |
M27 | TL27 |
| 50 | 28.4 | 42.0 | 5.8 |
M27 | TL27sp |
| 25 | 28.4 | 48.5 | 5.8 |
M30 | TL30 | 1 1/8" | 50 | 31.4 | 47.0 | 5.8 |
M30 | TL30sp | 1 1/8" | 25 | 31.4 | 58.5 | 6.6 |
M33 | TL33 | 1 1/4" | 25 | 34.4 | 48.5 | 5.8 |
M33 | TL33sp | 1 1/4" | 25 | 34.4 | 58.5 | 6.6 |
M36 | TL36 | 1 3/8" | 25 | 37.4 | 55.0 | 6.6 |
M36 | TL36sp | 1 3/8" | 25 | 37.4 | 63.0 | 6.6 |
M39 | TL39 | 1 1/2" | 25 | 40.4 | 58.5 | 6.6 |
M42 | TL42 |
| 25 | 43.2 | 63.0 | 6.6 |
M45 | TL45 | 1 3/4" | 25 | 46.2 | 70.0 | 7.0 |
M48 | TL48 |
| 25 | 49.6 | 75.0 | 7.0 |
M52 | TL52 | 2" | 25 | 53.6 | 80.0 | 7.0 |
M56 | TL56 | 2 1/4" | 10 | 59.1 | 85.0 | 7.0 |
M60 | TL60 |
| 10 | 63.1 | 90.0 | 7.0 |
M64 | TL64 | 2 1/2" | 10 | 67.1 | 95.0 | 7.0 |
M68 | TL68 |
| 1 | 71.1 | 100.0 | 9.5 |
M72 | TL72 |
| 1 | 75.1 | 105.0 | 9.5 |
M76 | TL76 | 3" | 1 | 79.1 | 110.0 | 9.5 |
M80 | TL80 | 3 1/8" | 1 | 83.1 | 115.0 | 9.5 |
M85 | TL85 |
| 1 | 88.1 | 120.0 | 9.5 |
M 90 | TL90 |
| 1 | 92.4 | 130.0 | 9.5 |
M 95 | TL95 |
| 1 | 97.4 | 135.0 | 9.5 |
M100 | TL100 | 4" | 1 | 103.4 | 145.0 | 9.5 |
M105 | TL105 |
| 1 | 108.4 | 150.0 | 9.5 |
M110 | TL110 |
| 1 | 113.4 | 155.0 | 9.5 |
M115 | TL115 |
| 1 | 118.4 | 165.0 | 9.5 |
M120 | TL120 |
| 1 | 123.4 | 170.0 | 9.5 |
M125 | TL125 |
| 1 | 128.4 | 173.0 | 9.5 |
M130 | TL130 | 5" | 1 | 133.4 | 178.0 | 9.5 |