The utility model relates to a composite turning and milling fixture for turbocharger pressure shell, which comprises a bottom plate and a clamping plate. The upper end of the bottom plate is vertically mounted with a clamping plate. The front end of the clamping plate is arranged side by side with two clamping areas. The inner lower side of the clamping area is arranged with an oil cylinder clamping plate component side by side. The upper side of the clamping area is centered with a clamping base, and the two ends of the clamping base are symmetrically mounted. A left cylinder splint assembly and a right cylinder splint assembly are installed. A roller side pressure component is installed between the left cylinder splint assembly and the right cylinder splint assembly and the corresponding cylinder splint assembly. A roller side pressure component is also installed between the two cylinder splint components. The upper and lower limit rods are arranged side by side on the clamping base, and the lower end of the limit rod is connected with the corresponding cylinder behind the clamping plate. The utility model has the advantages of simple structure, merging turning and milling processes into one process, thus reducing the process, shortening the processing time, reducing the clamping times and improving the product accuracy.
【技术实现步骤摘要】
一种涡轮增压器压壳的复合车铣夹具
本技术涉及汽车零部件加工领域,特别是涉及一种涡轮增压器压壳的复合车铣夹具。
技术介绍
原来在涡轮增压器的生产过程中,需要对涡轮增压器压壳的轴向端面进行车铣以及对出风管的外侧壁进行车削,现在的做法是要用两套夹具进行重复装夹进行加工,两次装夹会产生很多误差。
技术实现思路
本技术所要解决的技术问题是提供一种涡轮增压器压壳的复合车铣夹具,结构简单,将车铣等工序合并成一道工序,这样减少了工序,缩短了加工时间;减少了装夹次数,提高了产品精度。本技术解决其技术问题所采用的技术方案是:提供一种涡轮增压器压壳的复合车铣夹具,包括底板和装夹板,所述的底板的上端竖向安装有装夹板,所述的装夹板的前端并排布置有两个装夹区域,所述的装夹区域的内部下侧并排布置有油缸夹板组件,所述的装夹区域的内部上侧居中安装有装夹底座,该装夹底座的两端对称安装有左油缸夹板组件和右油缸夹板组件,所述的左油缸夹板组件和右油缸夹板组件与相对应的油缸夹板组件之间安装有滚轮侧压组件,两个油缸夹板组件之间也安装有滚轮侧压组件,所述的装夹底座上并排布置有上下升降的限位杆,所述的限位杆的下端与装 ...
【技术保护点】
1.一种涡轮增压器压壳的复合车铣夹具,包括底板(1)和装夹板(2),其特征在于,所述的底板(1)的上端竖向安装有装夹板(2),所述的装夹板(2)的前端并排布置有两个装夹区域(3),所述的装夹区域(3)的内部下侧并排布置有油缸夹板组件(17),所述的装夹区域(3)的内部上侧居中安装有装夹底座(5),该装夹底座(5)的两端对称安装有左油缸夹板组件(4)和右油缸夹板组件(10),所述的左油缸夹板组件(4)和右油缸夹板组件(10)与相对应的油缸夹板组件(17)之间安装有滚轮侧压组件(7),两个油缸夹板组件(17)之间也安装有滚轮侧压组件(7),所述的装夹底座(5)上并排布置有上下升 ...
【技术特征摘要】
1.一种涡轮增压器压壳的复合车铣夹具,包括底板(1)和装夹板(2),其特征在于,所述的底板(1)的上端竖向安装有装夹板(2),所述的装夹板(2)的前端并排布置有两个装夹区域(3),所述的装夹区域(3)的内部下侧并排布置有油缸夹板组件(17),所述的装夹区域(3)的内部上侧居中安装有装夹底座(5),该装夹底座(5)的两端对称安装有左油缸夹板组件(4)和右油缸夹板组件(10),所述的左油缸夹板组件(4)和右油缸夹板组件(10)与相对应的油缸夹板组件(17)之间安装有滚轮侧压组件(7),两个油缸夹板组件(17)之间也安装有滚轮侧压组件(7),所述的装夹底座(5)上并排布置有上下升降的限位杆(15),所述的限位杆(15)的下端与装夹板(2)后侧对应的油缸(13)相连。2.根据权利要求1所述的涡轮增压器压壳的复合车铣夹具,其特征在于:所述的滚轮侧压组件(7)包括侧压基座(24)、摆臂(20)和下端转轴(23),所述的侧压基座(24)的前端凹槽处嵌入布置有摆臂(20),所述的摆臂(20)的下端通过下端转轴(23)与侧压基座(24)转动相连,所述的摆臂(20)的上端前侧滚动安装有滚轮(21),所述的摆臂(20)的中部横向穿入有螺杆(22),该螺杆(22)的一端穿过摆臂(20)与侧压基座(24)后侧相连,该摆臂(20)的后侧布置有套接在螺杆(22)上的弹簧。3.根据权利要求1所述的涡轮增压器压壳的复合车...
【专利技术属性】
技术研发人员:潘建,祁水清,黄尊强,段向利,周文宪,
申请(专利权)人:宁波隆源精密机械有限公司,
类型:新型
国别省市:浙江,33
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