The invention discloses a bearing double-sided
grease injecting
machine and a
grease injecting method thereof. An existing bearing double-faced
grease injecting
machine cannot realize double-sided synchronous fast grease injecting. The bearing double-sided grease injecting
machine comprises a machine frame, a grease injecting module and a feeding and clamping mechanism, wherein the grease injecting module is composed of two single-sided grease injecting mechanisms; the two single-sided grease injecting mechanisms are correspondingly arranged on the two sides of the feeding and clamping mechanism; the feeding and clamping mechanism comprises a sliding
assembly and a clamping
assembly; and the single-side grease injecting mechanism comprises a grease injecting lifting machine seat, a grease injecting lifting driving
assembly, a grease injecting transverse machine seat, a grease injecting mounting table, a grease injecting transverse movement driving assembly, a swing shaft, a grease injecting tank body, a swing driving assembly, a grease injecting sliding block, a grease injecting
nozzle and a bidirectional driving assembly. According to the bearing double-sided grease injecting machine, the grease injecting module adopts a technical means of vertically clamping bearings and synchronously injecting grease on two sides, and the grease injecting efficiency is improved, and meanwhile, the rotary grease injecting is carried out by 180 degrees, so that the grease injecting precision and uniformity are improved.