The utility model discloses a tapered roller bearing outer ring removal tool, including: hydraulic puller, rose ring, rose ring hole is big on the small hole, the outer surface of the ring up conical taper and taper roller bearings in the match, the big, the lower end is provided with a ring up ring outside the mouth, the upper end is provided with symmetrical connecting screw up ring, ring up along the axis by the split to form a pair of symmetrical half body, two body of inserted after half taper roller bearings taper bore; cone, the conical surface and taper ring up match, will be inserted into the cone ring up after forcing up the taper hole ring outside the mouth and the tapered roller bearing outer ring inner taper hole small end clamp; pull plate, which is located in the middle part of the pulling plate rose above the ring, screws are arranged; the supporting sleeve, which is positioned between the metal ring and a pull plate, a supporting sleeve to be installed by the end of The support for the outer ring of the tapered roller bearing is removed, and the upper end of the support sleeve is welded with a horizontal plate. A pair of double stud studs are connected by the two double stud studs with the pull plate.
【技术实现步骤摘要】
圆锥滚子轴承外圈拆卸工具
本技术涉及工具
,尤其是一种圆锥滚子轴承外圈拆卸工具。
技术介绍
圆锥滚子轴承由外圈、内圈和内圈组件组合而成,外圈可以和内圈组件分离,内圈组件包括保持架和若干锥形滚子。安装在零件内孔中的圆锥滚子轴承外圈的拆卸比较费时费力,现有的圆锥滚子轴承外圈拆卸工具结构比较复杂。
技术实现思路
本技术要解决的技术问题是:克服现有技术中之不足,提供一种结构简单的圆锥滚子轴承外圈拆卸工具。本技术解决其技术问题所采用的技术方案是:一种圆锥滚子轴承外圈拆卸工具,包括:涨环,涨环内孔为上大下小的锥孔,涨环外圆面为与圆锥滚子轴承外圈内锥孔相匹配的、上大下小的锥形,涨环下端设有环形外止口,涨环上端对称设有连接螺孔,涨环沿轴线经剖分后形成一对对称的哈夫体,两哈夫体对合后插设于圆锥滚子轴承外圈内锥孔中;圆台体,其锥形面与涨环锥孔相匹配,将圆台体插设于涨环锥孔内后迫使涨环环形外止口与圆锥滚子轴承外圈内锥孔小端卡合;拉板,其位于涨环上方,拉板中部设有安装螺孔;支撑套,其位于涨环与拉板之间,支撑套下端由安装有待拆圆锥滚子轴承外圈的零件支撑,支撑套上端焊接有水平板;一对双头螺柱,涨环通过该两双头螺柱与拉板相连;液压拉马,其穿设于拉板安装螺孔内与其螺接。所述拉板安装螺孔内螺接有六角头螺栓。本技术的有益效果是:本技术结构简单,使用方便、省时省力。附图说明下面结合附图和实施方式对本技术进一步说明。图1是本技术的结构示意图;图2是本技术涨环的放大结构示意图。图中:1.液压拉马;2.圆锥滚子轴承外圈;3.拉板;4.支撑套;5.双头螺柱;6.涨环;6-1.环形外止口;6-2.连接螺孔 ...
【技术保护点】
一种圆锥滚子轴承外圈拆卸工具,其特征是:包括:涨环,涨环内孔为上大下小的锥孔,涨环外圆面为与圆锥滚子轴承外圈内锥孔相匹配的、上大下小的锥形,涨环下端设有环形外止口,涨环上端对称设有连接螺孔,涨环沿轴线经剖分后形成一对对称的哈夫体,两哈夫体对合后插设于圆锥滚子轴承外圈内锥孔中;圆台体,其锥形面与涨环锥孔相匹配,将圆台体插设于涨环锥孔内后迫使涨环环形外止口与圆锥滚子轴承外圈内锥孔小端卡合;拉板,其位于涨环上方,拉板中部设有安装螺孔;支撑套,其位于涨环与拉板之间,支撑套下端由安装有待拆圆锥滚子轴承外圈的零件支撑,支撑套上端焊接有水平板;一对双头螺柱,涨环通过该两双头螺柱与拉板相连;液压拉马,其穿设于拉板安装螺孔内与其螺接。
【技术特征摘要】
1.一种圆锥滚子轴承外圈拆卸工具,其特征是:包括:涨环,涨环内孔为上大下小的锥孔,涨环外圆面为与圆锥滚子轴承外圈内锥孔相匹配的、上大下小的锥形,涨环下端设有环形外止口,涨环上端对称设有连接螺孔,涨环沿轴线经剖分后形成一对对称的哈夫体,两哈夫体对合后插设于圆锥滚子轴承外圈内锥孔中;圆台体,其锥形面与涨环锥孔相匹配,将圆台体插设于涨环锥孔内后迫使涨环环形外止口与圆...
【专利技术属性】
技术研发人员:费志勤,
申请(专利权)人:江苏俊云机械科技有限公司,
类型:新型
国别省市:江苏,32
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