连杆

Two steering cantalevers are fastened to the frame of vehicle. The two sections of the adjustable pole are reversely screwed. Pole and two sections are jointed by fastener and bolt, bolt of two sections need be loosened in order to circumrotate body of pole for adjusting length.

两个悬臂座分别固定在车架上，前后可调连杆两头为正反丝扣套接，平时紧固卡子和紧固螺栓将可调连杆杆身和两头的接头紧为一体，需要时松开两头紧固螺栓，旋转可调连杆杆身可达到伸缩调整。

The small end of connecting rod acts to-and-fro movement, and the big end of acts circumvolve movement. The connecting rod body acts complex plane movement. The connecting rod is one of the accessories that endures heavy load. And at the same time it endures gas pressure transmitted from the piston, the to-and-fro inertia force and inertia force engendered when itself swings.

连杆工作的小端作往复运动，大端作旋转运动，杆身做复杂的平面运动，连杆是承受负荷最严重的零件之一，同时承受着活塞传来的气体压力、往复惯性力和它本身摆动时所产生的惯性力的作用，这些力的大小和方向周期性变化，易引起连杆疲劳破坏。

As to the mate lag problems in loom beat up mechanism,comparing traditional four bar linkages with quick return four bar linkages beat up mechanism,the latter can solve the lag problems effectively.A CAD method of designing the quickreturn four bar linkages beat up mechanism is pointed out,and the design mathematics model and the kinematic analysis model are also presented.

针对现有织机打纬机构和开口机构在运动配合上存在的滞后问题，比较了传统的四连杆打纬和具有急回特性的四连杆打纬机构，基于后者能有效地改善配合上的滞后问题，提出了精确设计具有急回特性的四连杆打纬机构的CAD方法，给出了设计的数学模型、机构运动分析的数学模型。

This paper makes a three-dimensions finite element analysis for connecting the rod of Beijing Jeep 212 Engine by using ANSYS structural software and obtains the circularity of big-headed cylinder under the acting of pre-screwing force and the stress contours and deformation contours under the acting of pre-screwing force and the condition of working.

应用ANSYS结构分析软件，对北京吉普212发动机连杆进行了三维有限元分析。得出了螺栓预紧力对连杆大头圆度的影响；预紧力与工作载荷共同作用下连杆的应力和变形云图，为进一步改进设计提供了理论依据

On the basis of these method. Coupled with three kinds of problem in linkage mechanism synthesis design such as guidance of rigid body, function and track achievement. The course mainly presents basic theory, analysis method and example as well as nonlinear equation method of settlement in linkage mechanism

结合连杆机构的综合设计：刚体导向、实现函数、实现轨迹三类问题，重点介绍了进行连杆机构综合设计的基础理论、分析方法、分析实例，以及在连杆机构的综合设计中非线性方程的求解方法。

The specific method is: first host of the brake rod to remove the trailer brakes to adjust the various parts, when the trailer brakes until the wheels with the ground so far appeared prints hysteresis drag, and then host the brake rod lever arm with pedal connections, and adjust the brake connecting rod connecting the host length, until the brake unit, all wheels have friction with the ground traces of the adjustment shall be qualified.

具体方法是：先把主机的制动连杆摘掉，对挂车制动装置的各个部位进行调整，直至刹车时挂车的车轮与地面出现拖滞印痕为止，然后再把主机的制动连杆与踏板的杠杆臂连接好，调整主机制动连杆的连接长度，直到机组刹车时，所有的车轮与地面有摩擦痕迹，即为调整合格。

Stress time curves of five representative fields of engine connecting rod and the high stress field are given.

该连杆满足使用寿命要求，通过对连杆的瞬态响应计算，为设计出满足强度、刚度及轻量化要求的连杆提供了参考依据。

In this paper, with the ANSYS, the stress of the engine connection rod is analyzed by using 3D finite element method, and the position of the maximum stress and the safe coefficient of fatigue are calculated.

用有限元软件ANSYS对某军用发动机连杆进行了三维有限元分析，确定了连杆的最大应力部位和疲劳安全系数，为此发动机连杆的可靠性设计提供了依据。

A dynamics mathematical model of crank-connecting rod mechanism of engine is established based on the multibody system theory, and the computer simulation program is also designed.

基于多刚体系统动力学相关理论，建立了发动机曲柄连杆机构动力学数学模型，并利用matlab软件编制了计算机仿真程序，得到了曲柄连杆机构各运动部件的运动规律及受力，为曲柄连杆机构的优化设计奠定了基础

Earlier fatigue failure phenomenon of SOFIM engine connecting rod bolt is concentred.After a finite element model was established,a finite element analysis and a fatigue test were carried out.

针对SOFIM发动机连杆螺栓出现的早期疲劳断裂现象，建立了连杆螺栓的有限元模型，利用有限元方法进行了该连杆螺栓的疲劳寿命分析，并与疲劳试验进行了对比。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。