Drilling and milling machines are machine tool equipment that integrates drilling, milling, 镗, and grinding. It is suitable for processing of various small and medium -sized parts, especially non -ferrous metal materials.How to operate drilling and milling machines? What should I pay attention to using drilling and milling machines?
The purpose of drilling and milling machine
Suitable for processing of various small and medium -sized parts, especially non -ferrous metal materials; plastic; nylon cutting, with the advantages of simple structure, flexible operation, etc., is widely used in single or batch mechanical manufacturing; instrument industry; building decoration and repair allocationdepartment.Drilling and milling machine is a small and medium -sized universal metal cutting machine, which can be hid and milling and standing milling.It is suitable for drilling, expansion, hinges, crickets, and holes.After installing an attachment and milling head, it can be used as a multi -directional milling.After installing the attachment header, it can be used for milling jobs such as straight teeth, cone gears, and spiral teeth below 3 mm.Because this machine tool is widely used, it is suitable for general repair and tool workshops; it is advisable to use single or small production workshops.
The structure of this machine is composed of nine main components such as the bed body, base, triangle, workbench and slide, sliding arm rotation, milling head, cooling and lubrication, and electrical system.
The bed is installed on the base, and the main motor is installed in the lower abdomen of the bed.Through a pair of triangular belt wheels, enter the bed gear box to the bed, and pass the six pairs of gear transmission to the main axis. The front end of the main shaft is Mos No. 4 cone hole.You can install the handle of the end of the end, or the knife can be installed. The other side of the long knife is in the bearing hole of the hanging frame, and the knife bracket is installed on the sliding arm tail guide rail.
Operation steps of universal drilling and milling machine
Before the operation of 10,000 capacity drilling and milling machines:
Whether the total power switch is turned on; whether the workr is clamped; whether the lubricating oil on the knife guide surface of the workbench meets the requirements, and check whether the gearbox oil pump automatically oils.
2 Operation steps:
Press the "Green" starting button to operate the main axis; press the "Red" button to stop
3 Anomalous treatment:
The abnormal situation in the operation should press the "Red" button or cut off the power; if you find that the automatic knife is found to have a failure, you should stop, please check the technicians.
4 Note:
Pickling tools, tools, and workpieces must be solid and reliable, and there must be no loose phenomenon; when tightness, adjustment, gear transmission, measurement workpiece, upper and lower workpieces, and tools, you must park;When taking and unloading the workpiece, you must carry out the knife; when you are walking, you are not allowed to stop, you must not be too fierce, and you are not allowed to suddenly change the speed of the knife.Go to the knife tray; when you remove the iron dumbs, you can only use the brush.
Daily maintenance of drilling and milling machines
1. Clean the appearance of the machine tool and dead ends, remove the cover of each cover, and require cleaning, rustless, and yellow robes in the inside and outside.Cleaning the rail surface and removing the burrs on the work table.Check the screws, handball, and handboards to check the flexible reliability of each handle.
2. Subdivy Enter the knife box maintenance: Check the oil quality, keep it well, and the oil volume meets the requirements.Clear the spindle of the spindle.Clean the hydraulic transmission system and oil filter network to adjust the oil pressure.
3. Drilling and milling machine rocker and lift clamping mechanisms for inspection: Check the adjustment of the lifting mechanism and clamping mechanism to achieve sensitivity and reliability.
4. Drilling and milling laminating system inspection: cleaning the oil perchida, the oil cup is complete, the oil circuit is smooth, and the oil windows are bright.
5. Drilling and milling machine cooling system inspection: cleaning the cooling pump, filter and cooling groove.Check the cooling liquid pipeline and require no leakage.
6. Drilling and milling machine electrical system inspection: Cleaning the dust inside and outside the electrical box.Turn off the power, turn on the electrical door cover, and check whether the electrical joint and electrical elements are loose and aging.Check whether the limit switch is working normally.Whether the door -to -door power out of power plays a role.Check whether the hydraulic system is normal and whether there is oil leakage.

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