凡是在轴毂联接中不用键、花键或销时的联接，统称为无键联接。无键联接中我们介绍两个常用的型面联接和过盈配合联接。
The connection of no key， spline or pin in the hub connection is called the keyless connection. In keyless joins， we two commonly used type face joins and interference fit connections.
装夹后产品靠近活动钳口附近容易上翘、抬起，多次装夹一致性差。传统机用虎钳的螺旋副间隙较大，圣霖国际联接机，在使用中会产生较大振幅的振动；而活动座和虎钳体之间的滑动接触面较大，采用的间隙也较大。
After the clamping， the product is easy to and lifted near the movable jaw， and the consistency of the clamping is poor many times. The spiral pair clearance of traditional machine vice is bigger，圣霖国际联接机生产， which will cause large amplitude vibration in use. The sliding contact between movable seat and jaw vice body is larger，圣霖国际联接机价格， and the gap used is bigger.
机用虎钳的结构及原理。机用虎钳是机械加工中常用的装夹机构，其结构如图1所示。其主要工作原理：转动方头带动丝杠，圣霖国际联接机选购，在螺母（通过紧固螺钉固定在虎钳体上）的作用下，做螺旋运动的丝杠带动与之联接的活动座沿丝杠轴线方向来回移动。
The structure and principle of machine vise. Machine vise is a common clamping mechanism in mechanical processing. Its structure is shown in Figure 1. The main principle: rotation of the lead screw nut in the square， (fixed in the vise body through a fastening screw) under the action of moving spirally driven screw connected with the movable seat to move back and forth along the screw axis.
圣霖国际联接机生产-圣霖国际联接机-圣霖国际【创新发展】由鞍山市圣霖进出口贸易有限公司提供。“型材设备,轧钢设备,轨道设备”就选鞍山市圣霖进出口贸易有限公司（shenglininternational.cn），公司位于：辽宁省鞍山市高新区越岭路256号（研发中心A座2号楼510室至511室），多年来，圣霖国际坚持为客户提供好的服务，联系人：王秋。欢迎广大新老客户来电，来函，亲临指导，洽谈业务。圣霖国际期待成为您的长期合作伙伴！
产品品牌：圣霖国际
供货总量：不限
产品价格：议定
包装规格：不限
物流说明：货运及物流
交货说明：按订单