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    聯接機產品常用指南“本信息長期有效”

    發布時間:2020-12-21 08:36  

    【廣告】







    銷聯接一般用來傳遞不大的載荷或作安全裝置;另一作用是起定位作用。常與帶孔螺栓和六角開槽螺母配對使用,把銷插入螺栓的孔與螺母的槽中,以防螺母松脫。銷按形狀分為圓柱銷、圓錐銷和異形銷三類。

    Pin connecti are generally used to transfer small loads or safety devices; the other is to play the role of . It is often paired with hole bolts and six angle slotting nuts to insert the pin into the hole of the bolt and the slot in the nut so as to prevent the loosening of the nut. The pin is divided into three types: cylindrical pin, conical pin and special pin.


    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.


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