圣霖國際聯接機購買擇優推薦“本信息長期有效”

花鍵聯接由內花鍵和外花鍵組成。內、外花鍵均為多齒零件，在內圓柱表面上的花鍵為內花鍵，在外圓柱表面上的花鍵為外花鍵。顯然，花鍵聯接是平鍵聯接在數目上的發展。

The connection of the spline is made up of the inner and outer spline. The inner and outer spline are multi tooth parts, and the spline on the surface of the inner cylinder is the inner spline, and the spline on the outer cylindrical surface is the outer spline. It is  that the spline connection is the development of the number of flat bond connecti.

型面聯接：是利用非圓剖面的軸與相應形狀的零件的轂孔配合而構成的聯接，作為機械傳動中的聯接方式，型面聯接相對于傳統的鍵聯接相比，具有聯接強度高，沒有應力集中，可以傳遞大扭矩且的同時也可以承受沖擊載荷，并且對于一些大型機械裝備來講其拆裝方便及維修便利。

is the hub hole type surface connection: the non-circular section axis and the corresponding shape parts with a connection, as the connection mode in mechanical transmission, compared with the traditional linkage type surface connection compared with connecting strength, no stress , can  large torque and high efficiency at the same time it can withstand the impact load, and for some large mechanical equipment for its disassembly and convenient maintenance.

機用虎鉗的結構及原理。機用虎鉗是機械加工中常用的裝夾機構，其結構如圖1所示。其主要工作原理：轉動方頭帶動絲杠，在螺母（通過緊固螺釘固定在虎鉗體上）的作用下，做螺旋運動的絲杠帶動與之聯接的活動座沿絲杠軸線方向來回移動。

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.