聯(lián)接機(jī)廠家直銷(xiāo)值得信賴(lài)【圣霖國(guó)際】

切向鍵聯(lián)接：它由兩個(gè)普通楔鍵組成。其上下兩面（窄面）為工作面，其中之一面在通過(guò)軸心線的平面內(nèi)。工作面上的壓力沿軸的切線方向作用，能傳遞很大的轉(zhuǎn)矩。

Tangent key join: it cists of two common wedges. Both sides of the upper and lower sides (narrow surface) are working faces, one of which is in the plane of the axis of the axis. The pressure on the working face acts along the direction of the shaft and transmit a large torque.

機(jī)用虎鉗的結(jié)構(gòu)及原理。機(jī)用虎鉗是機(jī)械加工中常用的裝夾機(jī)構(gòu)，其結(jié)構(gòu)如圖1所示。其主要工作原理：轉(zhuǎn)動(dòng)方頭帶動(dòng)絲杠，在螺母（通過(guò)緊固螺釘固定在虎鉗體上）的作用下，做螺旋運(yùn)動(dòng)的絲杠帶動(dòng)與之聯(lián)接的活動(dòng)座沿絲杠軸線方向來(lái)回移動(dòng)。

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.

裝夾過(guò)程及工作原理。鉗臺(tái)底座在設(shè)備工作臺(tái)上固定好后，先調(diào)整可調(diào)鉗口座在鉗體底座上的位置，確保裝夾行程內(nèi)能有效對(duì)工件進(jìn)行裝夾；再將待加工產(chǎn)品置于柔性虎鉗的兩個(gè)鉗口之間。

Clamping process and working principle. When the clamping platform is fixed on the equipment worktable, the  of the adjustable jaw seat on the base of the clamp body is adjusted first, so as to ensure that the workpiece can be clamped effectively in the clamping stroke, and then the processed product is placed between the two jaw openings of the flexible vice.