公开(公告)号：US20160184980A1

公开(公告)日：2016-06-30

申请号：US14656956

申请日：2015-03-13

申请人： ENGINEER INC.

发明人： Mitsuhiro TAKASAKI ,  Shinnosuke KAWAI ,  Masanori ANDO ,  Mayu FUKUDA

IPC分类号： B25B7/02 ,  B26B13/22 ,  B25F1/00

CPC分类号： B25B7/02 ,  B25B7/08 ,  B25F1/003 ,  B26B13/22 ,  B26B17/00

摘要： There is provided a pinching tool capable of reliably pinching an object by a pair of pinching teeth each having a continuous mountain-valley shape and accurately performing a secondary operation on the object pinched between the pinching teeth. A first arm 1 and a second arm 2 each of which has a jaw 4 arranged on the front end and a grip 5 arranged on the rear end side are coupled in an X shape by coupling bosses 6 arranged on the arms 1, 2 adjacent to the jaws 4 and a coupling shaft 3. Lateral pinching teeth 11 are formed on front parts of opposed surfaces of the pair of jaws 4. Each of the lateral pinching teeth 11 includes a plurality of lateral rib teeth 17 which extend in a direction intersecting a tool central axis 8 and are continuous in a mountain-valley shape. The lateral rib teeth 17 formed on one of the jaws 4 and the lateral rib teeth 17 formed on the other jaw 4 are shifted in the front-rear direction so that mountain portions 17a of the lateral rib teeth 17 of one of the jaws 4 enter valley portions 17b of the lateral rib teeth 17 of the other jaw 4 when the first arm 1 and the second arm 2 are gripped up to the limit position.

摘要翻译： 提供了一种夹持工具，其能够通过一对夹持齿可靠地夹持物体，每个夹持齿具有连续的山谷形状并且精确地对夹在夹持齿之间的物体执行二次操作。 第一臂1和第二臂2各自具有布置在前端上的钳口4和布置在后端侧的手柄5，通过布置在臂1,2附近的联接凸起6而联接在X形状上 夹爪4和联接轴3.侧向夹紧齿11形成在一对夹爪4的相对表面的前部上。每个横向夹紧齿11包括多个横向肋齿17，其沿与 工具中心轴8，并以山谷形状连续。 形成在另一个爪4上的一个夹爪4和侧肋齿17上的侧肋齿17沿前后方向移动，使得一个夹爪4的侧肋齿17的山部17a进入 当第一臂1和第二臂2被夹紧到极限位置时，另一个钳口4的侧肋齿17的谷部17b。