随着高精密的直线导轨在工业自动化中运用的广泛性，掌握一定的安装技巧是很有必要的，掌握好正确的安装直线导轨的方法，可以有效提高导轨的使用寿命与使用精度。下面导轨丝杠厂家来讲讲直线导轨的安装。

With the widespread use of high-precision linear guides in industrial automation, it is necessary to master certain installation techniques. Mastering the correct method of installing linear guides can effectively improve the service life and accuracy of the guides. Below, the manufacturer of the guide rail screw will talk about the installation of the linear guide rail.

准备工作

Preparation work

打开外、内包装、对直线导轨、滑座品质进行确认

Open the outer and inner packaging, confirm the quality of the linear guide rail and sliding seat

注意事项：

Precautions:

1.对直线导轨要轻拿轻放；

1. Handle the linear guide rail gently;

2.撤包装时注意不要划伤、损坏直线

2. Be careful not to scratch or damage the straight line when unpacking

3.擦拭干净直线导轨上的防锈油，方可移动滑块测试。

3. Wipe off the rust proof oil on the linear guide rail before moving the slider for testing.

工具：剪刀，干净干布

Tools: scissors, clean and dry cloth

检验事项：

Inspection items:

滑块是否运行顺畅，手感有无不畅；

Check if the slider runs smoothly and if there is any discomfort in the feel;

滑块中是否有润滑脂；

Is there any lubricating grease in the slider;

检查导轨平面度、直线度是否符合要求，在公差范围内。

Check if the flatness and straightness of the guide rail meet the requirements and are within the tolerance range.

在安装前要对安装面做、清洁工作；

Before installation, the installation surface should be cleaned and cleaned;

注意事项：

Precautions:

在安装直线导轨之前必须机械安装面的毛边、污物及表面伤痕。

Before installing the linear guide rail, it is necessary to remove burrs, dirt, and surface scars from the mechanical installation surface.

工具：锉刀，砂布，油石

Tools: file, sandcloth, oilstone

检验事项：

Inspection items:

安装部位要清角、光滑无毛刺；

The installation site should be clean, smooth, and free of burrs;

安装面要清洁干净；

The installation surface should be clean and clean;

安装面倒角半径不大于3.5mm，若发现过大或凸出应及时处理。

The chamfer radius of the installation surface should not exceed 3.5mm. If it is found to be too large or protruding, it should be dealt with in a timely manner.

在完成清洁工作之后，就需要检测安装面平面度

After completing the cleaning work, it is necessary to check the flatness of the installation surface

注意事项：面长时要分段，交叉检测

Attention: When the face is long, it should be segmented and cross checked

工具：直尺或水平尺

Tools: ruler or level

技术要求：面平面度不超差（0.1/500mm）

Technical requirements: The flatness of the surface should not exceed the tolerance (0.1/500mm)

一、使用安装基准面安装方法

1、 Installation method using installation reference plane

安装方法：先使用装配螺丝将直线导轨底部基准面大概固定于床台底部装配面，再用虎钳将滑轨侧边基准面逼紧床台侧边装配面，以确定滑轨位置后，使用扭力扳手，一定的扭力按顺序锁紧固定螺丝，将滑轨底部基准面逼紧床台底部装配面。

Installation method: First, use assembly screws to fix the bottom reference plane of the linear guide rail approximately to the assembly surface at the bottom of the bed. Then, use a vise to press the reference plane on the side of the slide rail against the assembly surface at the side of the bed to determine the position of the slide rail. Then, use a torque wrench to lock the fixing screws in sequence with a certain amount of torque, and press the reference plane at the bottom of the slide rail against the assembly surface at the bottom of the bed.

二、从动侧直线导轨的安装

2、 Installation of linear guide rail on the driven side

1.直线块规法：将直线块规置于两支直线导轨间，使用千分量表校准直线块规，使之与基准侧滑轨之侧边基准面平行，再依直线块规校准从动侧滑轨，从动轨的一端开始校准并依序以特定的扭力锁紧装配螺丝。

1. Linear block gauge method: Place the linear block gauge between two linear guides, use a micrometer to calibrate the linear block gauge so that it is parallel to the side reference plane of the reference side slide rail, and then calibrate the driven side slide rail according to the linear block gauge. Start calibrating one end of the driven rail and lock the assembly screws with a specific torque in sequence.

2.移动平台法：将基准侧两个滑块固定在一个测定平台上，而从动侧只装上一个滑块，滑轨和滑块都尚未固定于床台与平台，使用附于从动侧滑块顶面千分量表，量测从动侧滑块的侧基准面，从动直线导轨的一端开始校准并依序以特定的扭力锁紧装配螺丝。

2. Moving platform method: Fix two sliding blocks on the reference side on a measuring platform, while only one sliding block is installed on the driven side. The slide rail and sliding block have not been fixed on the bed and platform yet. Use a micrometer attached to the top surface of the driven side sliding block to measure the side reference plane of the driven side sliding block. Start calibration from one end of the moving linear guide rail and lock the assembly screws with specific torque in sequence.

3.效仿基准侧滑轨法：将基准侧直线导轨的两个滑块及从动侧导轨其中一个滑块固定于平台，再将从动侧的滑轨及其另一个滑轨约略分别固定于床台及平台，以基准侧滑轨为准移动平台，从滑轨一端开始，边确认从动侧直线导轨的滚动阻力，边依序以特定的扭力锁紧装配螺丝。

3. Imitate the reference side sliding rail method: Fix the two sliders of the reference side linear guide rail and one of the sliders of the driven side guide rail to the platform, and then roughly fix the driven side sliding rail and the other sliding rail to the bed and platform respectively. Move the platform based on the reference side sliding rail. Starting from one end of the sliding rail, confirm the rolling resistance of the driven side linear guide rail while locking the assembly screws with specific torque in sequence.

4.专用工具法：使用工具确定从动侧滑轨的位置，并依序以特定的扭力锁紧装配螺丝。

4. Special tool method: Use professional tools to determine the position of the driven side slide rail and lock the assembly screws with specific torque in sequence.

此外直线滑轨在正式安装前均涂有防锈油，安装前请用清洗油类将基准面洗净后再安装，通常将防锈油后，基准面较容易生锈，所以建议涂抹上黏度较低的主轴用润滑油。更多相关事项就来我们网站http://www.jngongrun.com咨询！

In addition, the straight slide rails are coated with anti rust oil before formal installation. Before installation, please use cleaning oil to clean the reference surface before installation. Usually, after removing the anti rust oil, the reference surface is more prone to rust, so it is recommended to apply lubricating oil with lower viscosity for the main shaft. For more related matters, come to our website http://www.jngongrun.com consulting service