摘要：【中文】本发明公开了一种小尺寸轴瓦高效焊接平台，包括:支撑架；轴瓦夹持装置，安装在支撑架上，包括第一转盘、多个转动安装在第一转盘上的卡盘、以及用于驱动第一转盘转动的第一驱动模块，多个卡盘成圆周阵列分布在第一转盘上；以及焊接摩刷装置，安装在支撑架上，与轴瓦夹持装置相对设置，包括第二转盘，多个安装在第二转盘靠近卡盘一侧上的焊枪和焊刷，以及用于驱动第二转盘转动、并能带动第二转盘沿第一转盘轴向靠近或远离第一转盘以使得焊枪和焊刷靠近或远离卡盘的第二驱动模块，焊枪和焊刷分别均匀分布在第二转盘的圆周两侧，并与卡盘一一对应设置。采用转盘式焊刷，一次能同时加工多个轴瓦，有利于小尺寸轴瓦的大规模、批量化生产，以满足需求。 【EN】The invention discloses a small-size efficient bearing bush welding platform, which comprises a support frame, a welding rod and a welding rod, wherein the support frame is provided with a plurality of welding holes; the bearing bush clamping device is arranged on the supporting frame and comprises a first rotary table, a plurality of chucks rotationally arranged on the first rotary table and a first driving module used for driving the first rotary table to rotate, wherein the plurality of chucks are distributed on the first rotary table in a circumferential array; and the welding friction brush device is arranged on the support frame and is arranged opposite to the bearing bush clamping device, and comprises a second turntable, a plurality of welding guns and welding brushes which are arranged on one side, close to the chuck, of the second turntable, and a second driving module which is used for driving the second turntable to rotate and can drive the second turntable to be close to or far away from the first turntable along the axial direction of the first turntable so as to enable the welding guns and the welding brushes to be close to or far away from the chuck, and the welding guns and the welding brushes are respectively and uniformly distributed on two sides of the circumference of the second turntable and are arranged in a one-to-one correspondence manner with the. The rotary disc type welding brush is adopted, a plurality of bearing bushes can be simultaneously processed at one time, and large-scale and batch production of small-size bearing bushes is facilitated, so that the requirements are met.