摘要：【中文】本发明涉及工件固定技术领域，尤其公开了一种便于锁合的轴套夹具及其制造方法，轴套夹具包括轴套本体、螺接设置在轴套本体上的调整螺丝，轴套本体设有容置孔及显露在容置孔内的弹性夹臂，容置孔用于容设外界的工件，调整螺丝用于驱动弹性夹臂发生弹性形变，以使得弹性夹臂抵触在容置孔内的工件上；当需要固定工件时，将工件装入到容置孔内，然后转动调整螺丝，使得调整螺丝相对轴套本体移动，移动的调整螺丝驱动弹性夹臂发生弹性形变，直至弹性夹臂抵触在容置孔内的工件的外侧，从而将工件固定在轴套本体上，弹性夹臂大大增加轴套夹具与工件的接触面积，避免调整螺丝直接抵触在工件而导致工件损伤，提升工件的制造良率。 【EN】The invention relates to the technical field of workpiece fixing, and particularly discloses a shaft sleeve clamp convenient to lock and a manufacturing method thereof, wherein the shaft sleeve clamp comprises a shaft sleeve body and an adjusting screw which is in threaded connection with the shaft sleeve body, the shaft sleeve body is provided with a containing hole and an elastic clamping arm exposed in the containing hole, the containing hole is used for containing an external workpiece, and the adjusting screw is used for driving the elastic clamping arm to elastically deform so that the elastic clamping arm is abutted against the workpiece in the containing hole; when the work piece is fixed to needs, pack the work piece into the holding downthehole, then rotate the adjustment screw for the relative axle sleeve body of adjustment screw removes, and the elastic deformation takes place for the adjustment screw drive elasticity arm lock that removes, and the outside of the work piece of elasticity arm lock conflict in the holding downthehole, thereby fixes the work piece on the axle sleeve body, and the area of contact of elasticity arm lock greatly increased axle sleeve anchor clamps and work piece avoids the adjustment screw direct conflict at the work piece and leads to the work piece damage, promotes the manufacturing yield of work piece.

摘要：【中文】提供一种展成法加工蜗杆的复合加工数控机床，包括床身，床身上部设有主轴，床身上部中间导轨上设有沿Z轴方向移动的床鞍，床鞍上设有工件托架，床鞍的导轨上设有可沿着X轴方向移动的中滑板，中滑板上表面两端分别设有车削刀架和滚刀架，中滑板上表面用于固定滚刀架位置处设有摆角机构，摆角机构上与X轴方向平行的旋转轴形成A回转轴，滚刀架设于摆角机构前端的导轨上且可沿导轨方向移动，滚刀架上的刀具旋转形成B回转轴。本发明中本数控机床结构集成车削、滚齿、或铣齿、或车齿加工方法于一体，调节操作方便，加工效率高，加工质量好，有利于大批量、高效、自动化生产。 【EN】The utility model provides a combined machining digit control machine tool of exhibition method processing worm, including the lathe bed, lathe bed upper portion is equipped with the main shaft, be equipped with the saddle that moves along Z axle direction on the middle guide rail of lathe bed upper portion, be equipped with the work piece bracket on the saddle, be equipped with the well slide that can move along X axle direction on the guide rail of saddle, well slide upper surface both ends are equipped with turning tool rest and hob frame respectively, well slide upper surface is used for fixed hob frame position department to be equipped with the pivot angle mechanism, the pivot axis that is parallel with X axle direction in the pivot angle mechanism forms the revolving axle A, the hob frame is located on the guide rail of pivot angle mechanism front end and can be followed the guide rail direction and moved, the rotatory B revolving axle that. The numerical control machine tool structure integrates turning, gear hobbing, gear milling or gear turning machining methods, is convenient to adjust and operate, high in machining efficiency and good in machining quality, and is beneficial to large-batch, efficient and automatic production.