回转驱动-WEA系列(涡齿式)
回转装置采用平面二次包络环面蜗杆与回转支承相结合的传动方式,可实现多齿啮合;蜗杆材质选用42CrMo,二次渗氮处理,回转支承材质为50Mn,齿部淬火,其耐磨性能较好。在不影响整个装置性能的前提下,我们对其进行了改进和优化,其整体厚度变薄,重量变轻!
尺寸参数表DIMENSIONS PARAMETERS | ||||||||||||||||
型号Model | 外形尺寸External Dimensions | 安装尺寸Instalation Dimensions | 安装孔参数Moun ngH le Data | |||||||||||||
L1 | L2 | L3 | H2 | DO | D2 | D3 | D4 | D5 | n1 | M1 | T1 | T2 | n2 | M2 | T3 | |
mm | 内圈Inner Ring | 外圈Outer Ring | ||||||||||||||
WE A 9 | 424 | 330 | 180 | 108 | 360 | 175 | 146 | 222.5 | 270 | 15 | M16 | 30 | 62 | 16 | M16 | 30 |
WE A 12 | 509 | 370 | 222.5 | 108 | 445 | 259 | 229 | 310 | 358 | 19 | M16 | 30 | 62 | 18 | M16 | 30 |
WE A 14 | 544 | 380 | 240 | 108 | 480 | 295 | 265 | 342 | 390 | 23 | M16 | 30 | 56 | 18 | M16 | 30 |
WE A 17 | 634 | 405 | 285 | 108 | 570 | 365.1 | 332 | 430 | 479.4 | 20 | M16 | 32 | 62 | 20 | M16 | 32 |
WE A 21 | 762 | 483 | 350 | 130 | 693 | 466.7 | 425 | 540 | 584.2 | 35 | M20 | 40 | 70 | 36 | M20 | 40 |
WE A 25 | 861 | 513 | 399 | 130 | 793 | 565 | 525 | 630 | 675 | 35 | M20 | 40 | 70 | 36 | M20 | 40 |
性能参数表PERFORMANCE PARAMETERS | ||||||||||||||||
型号 | 额定输出扭矩kN.m | 倾覆力矩kN.m | 轴向静载荷kN. | 径向静载荷kNStatic | 轴向动载荷 | 径向动载荷 | 保持力矩 | 减速比 | 输出转速RPM | 自锁 | 重量kg | |||||
Model | Rated Output Torque | Tiing Moment Torque | StaticAxial Lond | StaticRadial Load | kNDyno micAxial Load | Dyna nicRadial Load | kN-mHold ig Torque | Gear Ratio | Output speed | Self-lockingGears | Weight | |||||
WE A 9 | 8 | 33.9 | 550 | 205 | 130 | 110 | 38.7 | 62:1 | <3 | Yes | 53kg | |||||
WE A 12 | 9.5 | 54.3 | 725 | 270 | 180 | 140 | 43 | 79:1 | <3 | Yes | 66.8kg | |||||
WE A 14 | 10.8 | 67.8 | 920 | 343 | 220 | 190 | 48 | 86:1 | <3 | Yes | 75kg | |||||
WE A 17 | 12.96 | 135.6 | 1110 | 414 | 268 | 220 | 72.3 | 104:1 | <2 | Yes | 96kg | |||||
WE A 21 | 28.7 | 203 | 1595 | 596 | 340 | 270 | 105.8 | 90:1 | <1.5 | Yes | 172kg | |||||
WE A 25 | 34.2 | 310 | 1850 | 690 | 440 | 320 | 158.3 | 104:1 | <1.5 | Yes | 202kg |