The utility model discloses a circular workpiece drilling machine fixture, which comprises a fixed seat, a fixed bearing on the upper left side of the fixed seat, a locking bearing on the right side of the fixed seat, a displacement roller on the right side of the locking seat, a screw on the left side of the displacement shakwheel, a lock rocker on the front side of the locking bearing, and a moving block connected to the screw upper side. The screw sleeve is connected with a moving block. The upper side of the movable block is provided with a locking seat, a locking cap is provided on the upper side of the locking seat, a plurality of reserved holes are arranged on the contact side of the locking cap and the locking seat, and the left end of the locking cap is connected with the locking seat through the pin shaft, and the locking device is provided on the right end of the locking cap, and the fixed bolts are arranged on both sides of the fixed seat, and the diameter of the reserved seat is different, the size is different, and the pre retaining holes are in different sizes. The inner side of the hole is provided with a rubber layer. The utility model has the beneficial effects: the device has fast clamping and fixed, can be used for machining round pieces with different diameters, and reduces the working efficiency of the replacement frequency of the tooling, and has the advantages of small damage to the workpiece, firm fixation and not easy to displace.
【技术实现步骤摘要】
一种圆形工件钻床夹具
本技术涉及一种夹具,具体说是一种圆形工件钻床夹具。
技术介绍
目前简易式手动摇臂钻床在国内还是占有很大的使用量,该设备具有投入成本小,占地面积小,使用方便,功能多样的优点,尤其是在新投入的小型企业中还是作为主力设备使用,但该设备虽然上手简单,但对加工精度却很难掌握,属于易学难精的设备,对钻头的定位需要足够的经验才能快速定位,一般工人需要将机头降下后,通过钻头与工件的接触点进行判断,过程中需要不断调整,而且在调整过程中因工件需要移动,传统加工固定工装,在调整完成后夹紧过程因夹紧动作易发生位移,导致定位失败,且如果夹紧工装夹力过大还易导致工件损坏,传统工装对小型圆件钻孔操作,极易钻偏,操作费时费力,工作效率低下,不利于生产成本、生产计划管控。
技术实现思路
本技术的目的便是提供一种圆形工件钻床夹具。为实现上述目的,本技术的技术方案一种圆形工件钻床夹具,包括固定座,所述固定座左上侧设有固定支座,所述固定座右上侧设有锁紧支座,所述锁紧支座右侧设有位移摇轮,所述位移摇轮左侧设有螺杆,所述锁紧支座前侧设有锁紧摇轮,所述螺杆上套接有移动块,所述移动块上侧设有锁紧座,所述锁紧座上侧设有锁紧压盖,所述锁紧压盖与锁紧座接触侧设有多个预留孔,所述锁紧压盖左端通过销轴与锁紧座连接,所述锁紧压盖右端设有锁紧装置,所述固定座两侧设有固定螺栓,所述预留孔直径不同,大小不一,且在预留孔内侧设有橡胶层,所述锁紧压盖中部上侧向外延伸形成拓展部,用来安置大直径的预留孔。由于采用上述技术方案,本技术的有益效果:本装置具有夹紧固定迅速,可适用不同直径的圆件加工,减少了工装更换频率提高 ...
【技术保护点】
一种圆形工件钻床夹具,包括固定座,其特征在于:所述固定座左上侧设有固定支座,所述固定座右上侧设有锁紧支座,所述锁紧支座右侧设有位移摇轮,所述位移摇轮左侧设有螺杆,所述锁紧支座前侧设有锁紧摇轮,所述螺杆上套接有移动块,所述移动块上侧设有锁紧座,所述锁紧座上侧设有锁紧压盖,所述锁紧压盖与锁紧座接触侧设有多个预留孔,所述锁紧压盖左端通过销轴与锁紧座连接,所述锁紧压盖右端设有锁紧装置,所述固定座两侧设有固定螺栓。
【技术特征摘要】
1.一种圆形工件钻床夹具,包括固定座,其特征在于:所述固定座左上侧设有固定支座,所述固定座右上侧设有锁紧支座,所述锁紧支座右侧设有位移摇轮,所述位移摇轮左侧设有螺杆,所述锁紧支座前侧设有锁紧摇轮,所述螺杆上套接有移动块,所述移动块上侧设有锁紧座,所述锁紧座上侧设有锁紧压盖,所述锁紧压盖与锁紧座接触侧设有多个预留孔,所述锁...
【专利技术属性】
技术研发人员:于金亮,
申请(专利权)人:山东清华金属制品有限公司,
类型:新型
国别省市:山东,37
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