Eight tips for cleaning up CNC deep hole drilling machines!

Deep hole drilling machine tool is a kind of high precision, rate, high automation deep hole processing machine tool, relying on the hole processing technology (gun drill, BTA drill, spray suction drilling, etc.), through a continuous drilling can achieve the general need for drilling, expanding, reaming process to achieve the machining accuracy and surface roughness.

It is a specialized drill for processing deep holes, which can be divided into two categories: external chip removal and internal chip removal.

The biggest disadvantage of deep drilling is the difficulty of heat dissipation and chip removal.

In machining, the ratio of hole depth to hole diameter is usually greater than 6, which is called deep hole.

Deep hole drilling, heat dissipation and chip removal is difficult, and because the drill rod is long and thin and poor rigidity, easy to produce bending and vibration, generally with the help of pressure cooling system to solve the cooling and chip removal problems!

Below to bring you to understand how to do a good job of deep hole drilling machine tool health and cleanliness.

1, keep the appearance of deep hole drilling machine and accessories neat, clean and sanitary.

2, cutting tools, tools, fixtures and fixtures placed neatly.

3、Deep hole drilling machine tool operating room door switch, anti-collision switch and other insurance cover installation should be put into use normally, not to be dismantled casually

4, each time before turning on the power switch of the electric cabinet, check whether the output voltage of the voltage regulator is 380V and whether the three-phase is balanced, if there is any abnormality, do not turn on the power of the machine tool.

5, every day before the processing of drilling must run the warm-up program. If necessary, you need to move the full stroke of the machine tool axes 3-5 times, to smooth the guideway

6, every day at work to check the lubricant oil level, to do timely replenishment, every day at work to observe the ground whether there is a leakage of oil stains

7, once a week to check whether the pressure of the hydraulic station is normal, the pressure of 2MPA, once a week to check the cooling oil tank oil level, whether the filter paper is sufficient, pay attention to make up for the

8, every two months to clean the motor back cover, electrical cabinet air conditioning, refrigeration machine protection network dust, liquidation of cooling oil return tank accumulation of impurities on a regular basis, pay attention to the return pump outlet oil pressure