The invention relates to the field of steering gears, in particular to a gap adjusting structure for a steering gear and an R-EPS electric power steering gear with the gap adjusting structure, the gap adjusting structure comprises a rack support, and an assembling inner hole is formed in the rack support; the assembling inner hole and the outer circle of the rack support are eccentrically arranged. The inner ring and the outer ring of the rack support are eccentrically arranged, in the subsequent use process, the position of the rack can be changed by rotating the gear and the rack, and then the meshing clearance between the gear and the rack is adjusted; the reasonable meshing clearance between the gear and the rack and the up-down swing of the rack can be effectively determined, and the steering abnormal sound problem when the steering gear is used can be effectively solved.
本发明涉及转向器领域,具体来说是一种转向器用间隙调整结构及具有该间隙调整结构的R‑EPS电动助力转向器,包括齿条支座,所述齿条支座上设有装配内孔;所述装配内孔与齿条支座的外圆呈偏心设置;本发明通过齿条支座内圈与外圈偏心设置,后续使用时,可以通过转动齿轮齿条,就可以实现齿条位置的改变,进而实现齿轮和齿条啮合间隙的调整;可以有效确定齿轮和齿条的合理啮合间隙及齿条上下的摆动,可有效改善转向器使用时的转向异响问题。
Gap adjusting structure for steering gear and R-EPS electric power steering gear with gap adjusting structure
一种转向器用间隙调整结构及具有该间隙调整结构的R-EPS电动助力转向器
2025-01-14
Patent
Electronic Resource
Chinese
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