The invention discloses a grasping mechanism, which belongs to the technical field of fixtures. The grabbing mechanism comprises a mounting frame, a driving element and a grabbing component. The driving element is arranged on the mounting frame, and the grasping component includes the mounting seat, the tie rod, the ejector pin and the elastic sleeve. The mounting seat is arranged on the mounting frame, the tie rod is accommodated in the mounting seat, and the output end of the driving element is connected with the tie rod. The ejector pin slides through the outer wall of the mounting seat and is connected with the tie rod. The elastic sleeve is arranged on the outer wall of the mounting seat, and the tie rod can drive the The thimble is connected to the elastic sleeve. The grabbing component is inserted into the slot opened on the workpiece to be grabbed, and the outer wall of the raised elastic sleeve is butted with the inner wall of the workpiece. By using friction force, the grabbing component is fixed with the workpiece to be grabbed, and the workpiece to be grabbed is moved to the designated position. The structure of the mechanism is simple, convenient and practical.
【技术实现步骤摘要】
一种抓取机构
本专利技术涉及夹具
,尤其涉及一种抓取机构。
技术介绍
在生产车间中,对于大型零件的挪动、抓取或者运输,通常会采用桥式起重设备搬运,而对于中小型零件来讲,则不必要采用桥式起重设备进行运输,但人工搬运又不便于寻找施力点,使得中小型的零件搬运起来较麻烦,而且中小型的零件具有一定的重量,加大了搬运的难度。因此,本专利技术提供一种抓取机构,能够方便抓取中小型零件,便于搬运。
技术实现思路
本专利技术的目的在于提供一种抓取机构,实现了对现有车间中中小型零件的抓取和搬运,简便实用。如上构思,本专利技术所采用的技术方案是:一种抓取机构,包括:安装架;驱动元件,其设置于所述安装架上;抓取组件,其包括安装座、拉杆、顶针和弹性套,所述安装座设置于所述安装架上,所述拉杆容纳于所述安装座内,所述驱动元件的输出端连接于所述拉杆,所述顶针滑动地穿设于所述安装座的外壁上并与所述拉杆抵接,所述弹性套套设于所述安装座的外壁上,所述拉杆能够带动所述顶针运动,并使所述顶针抵接于所述弹性套上。进一步地,所述安装座包括容纳槽,所述安装座的侧壁上开设有与所述容纳槽连通的通孔,所述拉杆容纳于所 ...
【技术保护点】
1.一种抓取机构,其特征在于,包括:安装架(2);驱动元件(1),其设置于所述安装架(2)上;抓取组件(3),其包括安装座、拉杆(4)、顶针(5)和弹性套(6),所述安装座设置于所述安装架(2)上,所述拉杆(4)容纳于所述安装座内,所述驱动元件(1)的输出端连接于所述拉杆(4),所述顶针(5)滑动地穿设于所述安装座的外壁上并与所述拉杆(4)抵接,所述弹性套(6)套设于所述安装座的外壁上,所述拉杆(4)能够带动所述顶针(5)运动,并使所述顶针(5)抵接于所述弹性套(6)上。
【技术特征摘要】
1.一种抓取机构,其特征在于,包括:安装架(2);驱动元件(1),其设置于所述安装架(2)上;抓取组件(3),其包括安装座、拉杆(4)、顶针(5)和弹性套(6),所述安装座设置于所述安装架(2)上,所述拉杆(4)容纳于所述安装座内,所述驱动元件(1)的输出端连接于所述拉杆(4),所述顶针(5)滑动地穿设于所述安装座的外壁上并与所述拉杆(4)抵接,所述弹性套(6)套设于所述安装座的外壁上,所述拉杆(4)能够带动所述顶针(5)运动,并使所述顶针(5)抵接于所述弹性套(6)上。2.根据权利要求1所述的抓取机构,其特征在于,所述安装座包括容纳槽(321),所述安装座的侧壁上开设有与所述容纳槽(321)连通的通孔(322),所述拉杆(4)容纳于所述容纳槽(321)内,所述顶针(5)滑动地设置于所述...
【专利技术属性】
技术研发人员:杨林龙,顾健,万浩,
申请(专利权)人:苏州明志科技有限公司,
类型:发明
国别省市:江苏,32
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