Deep hole cutter is a kind of commonly used machine tool equipment, which has gradually been widely used. Recently, some new users have asked us about the daily operation process of deep hole cutter. Today, I will give you a detailed description:
1. Before starting the machine tool, check whether all the workpieces of the machine tool are normal, refuel, check whether the cuff and oil quantity are sufficient, whether the oil quality is clean and the oil path is smooth. Check whether the operation mechanism of the machine tool is flexible and reliable, and whether the electrical device and grounding are in good condition.
2. Run the machine tool at low speed for 3-5min before operation, and confirm that there is oil in the lubricating part. The deep hole cutter is suitable for boring and rolling of machine tool manufacturing, locomotive, ship, coal machine, hydraulic, power machinery, pneumatic machinery and other industries, making the workpiece roughness up to 0.4-0.8 μm.
3. The workpiece must be firmly clamped on the workbench or special tooling. When drilling through hole with motor feed, it is changed to manual feed when approaching drilling.
4. During drilling, do not stop the drill before it exits.
5. When installing the drill bit, it is necessary to clean the push hole and taper handle, and use special tools when disassembling. It is strictly prohibited to knock at will and use it with super performance.
6. When the workpiece is drilled with money to cut the plane, all the cutter samples must be close to the hole diameter and rotate to fit. The guide rail of deep hole cutter bed adopts double rectangular guide rail suitable for deep hole machining machine tool, which has large bearing capacity and good guiding accuracy; the guide rail has been quenched and has high wear resistance.
7. When tapping, operate the reversible adapter to make the main shaft reverse.
8. It is strictly prohibited to change the speed or feed rate during the working process.
9. In case of abnormal phenomena of deep hole tools, stop the machine immediately for troubleshooting or inform the maintenance and repair workers for handling. The deep hole drilling machine with workpiece rotating (or workpiece and cutter rotating at the same time) is similar to the horizontal lathe. Deep hole drilling machine has universal, special and refitted by general lathe. In order to facilitate cooling and chip removal, the layout of deep hole drilling machine is horizontal, and the main parameter of deep hole drilling machine is the maximum drilling depth.
10. At the end of work, put each handle in the neutral position, cut off the power supply, clean the machine tool, apply oil and rust prevention, and make shift handover records.