The utility model discloses an agricultural vehicle hub, including boss frame, the inner hub frame, seal assembly and buffer ring cavity; the outer hub erection positioning ring and a sliding cylinder, outer cylinder, foot ring, the sliding sleeve is arranged on the upper end of the lower end is provided with a positioning ring and the inner ring foot; hub frame with inner cylinder and the bracket, the inner cylinder and the outer cylinder, is fixedly connected; the sliding between the cylinder and the spacing ring and the bracket assembly with floating seal assembly; the seal assembly includes a skeleton and a rubber coated body, the rubber coated body comprises a ring base, multistage sealing lip, foot pad, ring flat ring body and the outer ring, inner ring, wing wing flexure ring seat, inner seal lip, lip and leaf tail; the inner seal lip in the lip and the inner peripheral surface of the slide tube on the floating seal configuration; the utility model adopts one-piece floating hub oil seal, simple structure, sealing effect Well, the sealing effect of the oil seal is improved; the assembly of the oil seal is convenient, the assembly process is reduced and the assembly efficiency of the oil seal is improved.
【技术实现步骤摘要】
一种农机车桥轮毂油封
本技术涉及一种农机轮毂配件技术设备领域,特别涉及一种农机车桥轮毂油封。
技术介绍
农机轮毂是农机的重要部件,现有技术中,农机轮毂密封件分体式结构简单,由于轮毂及半轴结构复杂,轮毂和半轴密封时,装配困难,故障率高,易漏油。
技术实现思路
为解决上述技术问题,本技术提供了一种农机车桥轮毂油封,针对现有技术中的不足,采用一体式浮动轮毂油封,一体式油封设计结构简单,装配方便,密封效果好。为达到上述目的,本技术的技术方案如下:一种农机车桥轮毂油封,包括外毂架、内毂架、油封组件、限位环、滑筒、外筒、底脚环、内筒、托架、骨架、平环架、斜环架、橡胶包覆体、环基座、多级密封唇、环脚垫、平环体、外翅环、内翅环、挠曲环座、内密封唇、内唇口、叶尾、弹簧沟、弹簧、润滑脂、圆形刻齿、径向气槽、缓冲环腔,其特征在于:所述外毂架、内毂架、骨架为金属材料冲压成型的、带有中心孔的回转体;所述外毂架一体式设置有限位环、滑筒、外筒、底脚环,所述滑筒与外筒通过斜边连接,所述滑筒上端内侧水平设置有限位环,所述外筒下端内侧水平设置有底脚环;所述内毂架一体式设置有内筒和托架,所述内筒卡接于底脚环上 ...
【技术保护点】
一种农机车桥轮毂油封,其特征在于,包括外毂架、内毂架、油封组件、限位环、滑筒、外筒、底脚环、内筒、托架、骨架、平环架、斜环架、橡胶包覆体、环基座、多级密封唇、环脚垫、平环体、外翅环、内翅环、挠曲环座、内密封唇、内唇口、叶尾、弹簧沟、弹簧、润滑脂、圆形刻齿、径向气槽、缓冲环腔;所述外毂架、内毂架、骨架为金属材料冲压成型的、带有中心孔的回转体;所述外毂架一体式设置有限位环、滑筒、外筒、底脚环,所述滑筒与外筒通过斜边连接,所述滑筒上端内侧水平设置有限位环,所述外筒下端内侧水平设置有底脚环;所述内毂架一体式设置有内筒和托架,所述内筒卡接于底脚环上,并与外筒相互匹配粘接固定;所述托架 ...
【技术特征摘要】
1.一种农机车桥轮毂油封,其特征在于,包括外毂架、内毂架、油封组件、限位环、滑筒、外筒、底脚环、内筒、托架、骨架、平环架、斜环架、橡胶包覆体、环基座、多级密封唇、环脚垫、平环体、外翅环、内翅环、挠曲环座、内密封唇、内唇口、叶尾、弹簧沟、弹簧、润滑脂、圆形刻齿、径向气槽、缓冲环腔;所述外毂架、内毂架、骨架为金属材料冲压成型的、带有中心孔的回转体;所述外毂架一体式设置有限位环、滑筒、外筒、底脚环,所述滑筒与外筒通过斜边连接,所述滑筒上端内侧水平设置有限位环,所述外筒下端内侧水平设置有底脚环;所述内毂架一体式设置有内筒和托架,所述内筒卡接于底脚环上,并与外筒相互匹配粘接固定;所述托架为二级折弯平环,所述滑筒、限位环与托架之间浮动式装配设置有油封组件;所述油封组件包括骨架和骨架外部包覆设置的橡胶包覆体,所述骨架一体式设置有平环架和斜环架,所述橡胶包覆体包括环基座、多级...
【专利技术属性】
技术研发人员:潘人政,
申请(专利权)人:昆山茂顺密封件工业有限公司,
类型:新型
国别省市:江苏,32
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