The slider of linear guide is a very important equipment for linear guide, which is mainly used for sliding friction guide. Linear guide is mainly composed of slider and guide. When the linear guide is affected by vibration or impact force, the slider is likely to deviate from the original fixed position, thus affecting the efficiency of equipment work, as well as the operation accuracy and service life of linear guide. So, how to fix the slider of linear guide? Let's have a look.

一、壓板固定方法

1、 Fixing method of pressing plate

可以采取用壓板來進行固定的方法，滑軌與滑塊側面要略微突出于機床工作臺的邊緣，然后對壓板進行加工，使之產生溝槽，再將其固定在滑塊的側面，這樣可以防止安裝時產生不便。

The slide rail and the side of the slide block should slightly protrude out of the edge of the machine tool worktable, and then the press plate should be processed to produce grooves, and then it should be fixed on the side of the slide block, so as to prevent inconvenience during installation.

二、定位螺栓固定方法

2、 Fixing method of positioning bolt

在日常生活中，許多機器各個部分之間的固定都會用到螺栓。直線導軌的滑塊固定也能夠使用螺栓，但是由于安裝空間有限，所以在選擇固定用的螺栓時，尺寸不能太大。

In daily life, many parts of the machine are fixed with bolts. Bolts can also be used to fix the slider of linear guide rail, but due to the limited installation space, the size of bolts for fixing should not be too large.

三、滾柱固定方法

3、 Roller fixing method

滾柱固定法的原理就是利用螺栓的前端斜度進行推進施加壓力，使得滑塊的移動空間受到限制，從而將跨快固定住，但是要特別注意螺栓前端的推進位置。

The principle of the roller fixation method is to use the slope of the front end of the bolt to push forward and apply pressure, so that the moving space of the slider is limited, so as to fix the span, but pay special attention to the advance position of the front end of the bolt.

四、推拔固定方法

4、 Push pull fixing method

利用對推拔的鎖緊來施加壓力，使得滑塊被完好的固定住。但是過大的壓力會使得滑軌產生彎曲現象或者外側肩部變形的現象，所以在進行固定時要格外地注意鎖緊時的壓力保持適當。

Using the locking of push and pull to apply pressure, the slider is fixed perfectly. But too much pressure will make the rail bending phenomenon or the phenomenon of deformation of the outer shoulder, so in the process of fixing, we should pay special attention to keep the pressure properly when locking.

以上四種方法，就是直線導軌滑塊的固定方法，大家可以根據自己的實際需要來選擇不同的方法。

The above four methods are the fixing methods of linear guide slider. You can choose different methods according to your actual needs.