How to install the ball screw ball so that it will not fall?
First, a dummy shaft is needed. Put the dummy shaft in the ball and put it in the screw to rotate.
The ball screw is a precision mechanical product. Generally, when an abnormality occurs, the ball screw is immediately stopped, and the screw is sent to a professional repair organization for repair. According to a certain method, you can install it yourself. However, due to incorrect installation, the lead screw is easily damaged. During the use of the ball screw, due to operating errors, the lead screw nut slips out from one end of the lead screw, and some or all of the steel balls fall off. Backfill operation of bar nut.
First, prepare high-viscosity grease such as butter. The function of high-viscosity grease is to put the fallen steel balls back into the circulation channel of the nut, and use the viscosity of the grease to adhere to the rolling groove without falling.
According to the original installation direction of the nut, slowly rotate the nut with a good steel ball into the screw.
Assembly method:
Place the screw vertically and determine the installation direction of the nut. Align the axis of the screw with the nut. Slowly bring the nut close to the nut. When the two touch, gently rotate the nut to ensure that the nut and the steel ball enter the screw track. Continue to slowly rotate the nut until it is fully rotated to the screw. After the nut enters the screw, install the sealing rings at both ends of the nut and install the top.
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