Vertical drilling machines are common and general-purpose machine tools, which can be used for drilling, reaming, reaming, countersinking, countersinking and countersinking head holes, etc., and boring can also be carried out with the help of fixtures.
In the actual processing process of vertical drilling machines, customers will encounter some problems. The following are common technical problems and solutions.：
| Ⅰ、Accuracy issues | 1.Drilling position deviation | Reasons: inaccurate adjustment of the workbench or headstock, poor clamping of the workpiece.
Solution: Carefully adjust the position of the workbench and headstock before processing to ensure that it is consistent with the requirements of the processing drawings; adopt a suitable clamping device to ensure that the workpiece is firmly fixed; check and replace the tool regularly. |
| 2.The dimensional accuracy of the hole does not match | Reasons: inaccurate tool size, improper feed speed, unstable spindle speed, etc.
Solution: Use accurate tools and check and calibrate before use; reasonably adjust the feed speed and spindle speed according to the workpiece material and processing requirements; check the spindle transmission system to ensure its stable operation. |
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| Ⅱ、Equipment failure | 1.Spindle failure | Reasons:spindle bearing wear, spindle bending, drive belt relaxation or fracture, etc.
Solution: Check the spindle bearings regularly and replace them in time if there is wear and tear; check whether the spindle is bent and correct if there is a problem; check the tensioning of the drive belt, and replace it in time if there is any relaxation or fracture. |
| 2.Feed mechanism failure | Reasons:wear of the feed screw, loose nut, damage to the transmission gear, etc.
Solution: Check the feed screw and nut, and repair or replace it if it is worn or loose; check the transmission gear, and replace it in time if it is damaged. |
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| 3.Electrical failure | Cause: motor failure, circuit short circuit or circuit breaker, control button failure, etc.
Solution: Check whether the motor is running normally, and repair or replace it if there is a fault; check the circuit to eliminate short circuits or circuit breaks; check the control buttons, and replace them in time if there is any malfunction. |
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| Ⅲ、Operational issues | 1.The operator is not familiar with the equipment | Reason: motor failure, circuit short circuit or circuit breaker, control button failure, etc.
Solution: Check whether the motor is running normally, and repair or replace it if there is a fault; check the circuit to eliminate short circuits or circuit breaks; check the control buttons, and replace them in time if there is any malfunction. |
| 2.Security issues | Reason: The operator violated the operating procedures, the equipment safety protection device was not perfect, etc.
Solution: Strictly abide by the operating procedures and strictly prohibit illegal operations; regularly check the safety protection devices of the equipment to ensure that they are intact and effective; conduct safety education for operators to improve safety awareness. |
Shanghai ANTISHICNC is a professional manufacturer of vertical drilling machine, we have rich experience in production and processing,can recommend the right vertical drilling machine for your product, and give the right advice on the use of the vertical drilling machine, can provide you with professional technical support. If you need vertical drilling machine, welcome to contact Shanghai ANTISHICNC.Please send your inquiry or quesitons to contact@antsmachine.com for instant feedback.
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Tags:Vertical drilling machine,Drilling machine,Square column drilling machine
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