The utility model relates to a free clamping tooling, which belongs to the technical field of the processing tooling of the screw nut pair, including a positioning ring, a reinforcing rib fixed in the inner hole of the positioning ring, an installation hole on the reinforcing rib coaxial with the positioning ring, a connecting shaft fixed in the installation hole, a rotary sleeve on the left end of the connecting shaft, and an outer circumference of the rotating sleeve. The connecting shaft has a pinhole at both ends, and the right end of the connecting shaft is sleeved with a pressure plate. The inner hole of the pressure plate and the connecting shaft are spacing apart. A locking nut is arranged on the right side of the pressure plate. A plurality of limit blocks are evenly distributed on the left side of the positioning ring, and the right end face of the limit block is in the same vertical plane. The utility model locates the inner hole of the nut through a positioning ring to ensure that the nut is coaxial with the connecting shaft, and the limiting block is axially positioned to prevent the nut from moving to the left end. In addition, the right end of the nut is tightened by a tilting movable pressure plate and a locking nut so as to tighten up more firmly.
【技术实现步骤摘要】
自由装夹工装
本技术涉及一种自由装夹工装,属于丝杠螺母副加工工装
技术介绍
AGV空心举升滚珠丝杠副是AGV机器人的关键零部件之一,其主要功能是将货物顶起,研发AGV空心举升滚珠丝杠副,并在此基础上研发智能AGV机器人,对于提高AGV机器人的运载能力,提升我国物流仓储行业的自动化程度和生产效率具有重要的意义。目前的丝杠螺母副的螺母在进行精磨外圆及法兰内端面时,目前的工装的装夹比较费事。
技术实现思路
本技术目的在于提供一种自由装夹工装,装夹更加快速简单。本技术自由装夹工装,包括定位环,螺母的法兰端内螺纹的端部与法兰外端面之间留有间距,此没有螺纹的内孔在精磨外圆与法兰内端面时套在定位环上,定位环的内孔中固定有加强筋,加强筋上设置有与定位环同轴的安装孔,安装孔内固定有连接轴,连接轴左端设有转套,转套的外周上设有拨杆,连接轴两端设置有顶针孔,连接轴右端套有压盘,压盘的内孔与连接轴之间留有间距,压盘的右侧设置有锁紧螺母,定位环外周左侧均匀分布有多个限位块,限位块的右端面在同一竖直面内。所述锁紧螺母与压盘之间设置有垫片,垫片上设置有开口槽,开口槽的宽度不小于连接轴的直径。 ...
【技术保护点】
1.一种自由装夹工装,其特征在于:包括定位环(4),定位环(4)的内孔中固定有加强筋(5),加强筋(5)上设置有与定位环(4)同轴的安装孔,安装孔内固定有连接轴(6),连接轴(6)左端设有转套(2),转套(2)的外周上设有拨杆(1),连接轴(6)两端设置有顶针孔(10),连接轴(6)右端套有压盘(7),压盘(7)的内孔与连接轴(6)之间留有间距,压盘(7)的右侧设置有锁紧螺母(9),定位环(4)外周左侧均匀分布有多个限位块(3),限位块(3)的右端面在同一竖直面内。
【技术特征摘要】
1.一种自由装夹工装,其特征在于:包括定位环(4),定位环(4)的内孔中固定有加强筋(5),加强筋(5)上设置有与定位环(4)同轴的安装孔,安装孔内固定有连接轴(6),连接轴(6)左端设有转套(2),转套(2)的外周上设有拨杆(1),连接轴(6)两端设置有顶针孔(10),连接轴(6)右端套有压盘(7),压盘(7)的内孔与连接轴(6)之间留有间距,压盘(7)的右侧设置有锁紧螺母(9),定位环(4)外周左侧均匀分布有多个限位块(3),限位块(3)的右端面在同一竖...
【专利技术属性】
技术研发人员:姚振宇,张烨,杨连余,崔凤琴,齐俊霞,
申请(专利权)人:山东理工精密机械有限公司,
类型:新型
国别省市:山东,37
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