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电动自行车小型高速电机离合器技术参数表 Technical parameter table for small high-speed motor c
产品详情
| 电动自行车小型高速电机离合器技术参数表 Technical parameter table for small high-speed motor clutch of electric bicycles | ||||||||||||
| 型号 type | 外圈外径 D | 外圈厚度 j | 三孔圆心所在圆直径 a | 内圈厚度 g | 内圈内径 d | 内圈凹槽深度及圆角 y.R | 键槽 e×t | 外台阶直径 c | 垫圈厚度 x | 柱销长度 h | 柱销外径 b | 外圈台阶厚度 f |
| DGW22 | 88 | 11 | 74.75 | 12.5 | 15 | 5×2.3 | 23 | 3.4 | 20.9 | 12 | 8 | |
| DGW23 | 72 | 11.2 | 59.1 | 12.5 | 12 | 4×1.8 | 20 | 2 | 27.3 | 6 | 8.5 | |
| DGW25 | 87.8 | 11 | 71.75 | 15 | 15 | 5×2.3 | 21 | 3.3 | 22.2 | 10 | 8 | |
| DLK068-56.7-X | 72 | 8.15 | 56.7 | 11.5 | 12 | 4×1.8 | 20 | 2 | 27 | 8 | 8.15 | |
| DLK068-56.7-PP-11 | 68 | 11.7 | 56.7 | 12.5 | 12 | 4×1.8 | 20 | 2 | 26.9 | 8 | 8 | |
| DLK072-57-11-PP | 72 | 11 | 57 | 11.9 | 15 | 1.R1 | 5×2.5 | 27 | 2.4 | 19.5 | 8 | 8 |
| DLK072-57-13-PP | 72 | 11.2 | 57 | 12.5 | 15 | 2.5.R1 | 5×2.5 | 23 | 2.4 | 19.5 | 8 | 8 |
| DLK072-57-B | 72 | 8.1 | 57 | 11.5 | 15 | 1.R1 | 5×2.5 | 27 | 2.4 | 21 | 8 | 8.1 |
| DLK072-57-X | 72 | 8.1 | 57 | 11.5 | 15 | 1.R1 | 5×2.5 | 27 | 2.4 | 21 | 8 | 8.1 |
| DLK074-60.77-11-PP | 74 | 12 | 60.77 | 12.5 | 12 | 4×1.8 | 20 | 0 | 20.5 | 6 | 8 | |
| DLK074-60-B | 72 | 8.1 | 60 | 13.7 | 12 | 0.7.R0.4 | 4×1.8 | 24 | 3 | 22 | 8 | 8.1 |
| DLK074-60-X | 72 | 8.1 | 60 | 13.7 | 12 | 0.7.R0.4 | 4×1.8 | 24 | 3 | 22 | 8 | 8.1 |
| DLK074-61-X | 72 | 8.1 | 61 | 10 | 13 | 5×2.7 | 21.2 | 2.2 | 19.8 | 8 | 8.1 | |
| DLK088-67.5-X | 87.8 | 8.1 | 67.5 | 11.5 | 15 | 1.5.R1 | 5×2.5 | 27 | 3.9 | 22.5 | 10 | 8.1 |
| DLK088-67.88-X | 88 | 8.1 | 67.88 | 11.5 | 15 | 1.5.R0.5 | 5×2.5 | 27 | 3.9 | 22.4 | 8 | 8.1 |
| DLK93-81 | 93 | 12 | 81 | 13.5 | 17 | 1.1 | 5×2.2 | 26 | 1.5 | 17.5 | 8 | 6 |
| DLK94×20-12 | 94 | 10.1 | 78.75 | 20 | 12 | 2.R0.5 | 4-4×1.5 | 24 | 4.2 | 24.7 | 12 | 10.1 |
| XF19 | 94 | 8.1 | 76.88 | 19.5 | 12 | 1.R0.4 | 4-4×1.5 | 24 | 4 | 24 | 12 | 8.1 |
| DGW25行星支架 Planetary carrier | 87.8 | 7 | 71.25 | 15 | 0.5 | 5×2.3 | 21 | 4.3 | 21.2 | 10 | 7 | |
产品介绍
本系列离合器主要适用于小型高速电机。小高速电机离合器，在运行时，它可以很好的轴向和径向定位。具有运转平稳，摩擦力小，基本无噪音等特点。
彻底解决了三滚柱离合器的定位不好，运转时左右摆动容易损坏行星架齿轮的缺点，大大提高了整机的使用寿命。其静态扭矩达220N.m。
This series of clutches is mainly suitable for small high-speed motors. The small high-speed motor clutch can achieve good axial and radial positioning during operation.
It has the characteristics of smooth operation, low friction, and basically no noise.
Thoroughly solving the problem of poor positioning of the three roller clutch and easy damage to the planetary carrier gears due to left and right swinging during operation, greatly improving the service life of the entire machine. Its static torque reaches 220N. m.
技术要求：
1.配合间隙选配：径向为0.05-0.08mm，轴向游隙为0.08-0.15mm。
2.离合器传递扭矩≥250N.m。
Technical requirements:
1. Matching clearance selection: radial clearance is 0.05-0.08mm, and axial clearance is 0.08-0.15mm.
2. The clutch transmits a torque of ≥ 250N.m.
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