What is lifting table milling machine

The lifting table milling machine is a universal metal cutting machine tool. The taper hole of the main shaft of the machine tool can be installed with various cylindrical milling cutter, forming milling cutter, end milling cutter, angle milling cutter and other cutters directly or through accessories. It is suitable for processing the plane, slope, groove, hole, etc. of various parts and components. It is an ideal processing equipment for machinery manufacturing, mould, instrument, instrument, automobile, motorcycle and other industries

characteristic:

1. The spindle sleeve can be micro fed manually, and is equipped with a limiting device. The milling head can rotate 45 ° clockwise and counterclockwise;

2. The worktable can be manually fed longitudinally and transversely and vertically lifted, and at the same time, it can realize motorized fast forward, motorized feed and vertically motorized lift;

3. Gear speed change mechanism is adopted for main drive and feed, with 12 levels of different speeds and wide speed range;

4. Tapered roller bearing is adopted for the main shaft bearing, which has strong bearing capacity and energy consumption braking, with large braking torque, rapid stop and reliable braking;

5. The rectangular guide rail has good stability;

6. The worktable and guide rail have been quenched with ultra audio frequency, and their strength is stronger.

Structure:

1. The bed is used to fix and support all parts of the milling machine. The top surface is provided with a horizontal guide rail for moving the beam. The front wall has a dovetail shaped vertical guide rail for the lift table to move up and down. The main motor, spindle speed change mechanism, spindle, electrical equipment, lubricating oil pump and other components are installed inside.                                                                             2. One end of the beam is equipped with a hanger to support the cutter bar, so as to reduce the bending and vibration of the cutter bar. The crossbeam can move along the horizontal guide rail of the bed, and its extension length is adjusted by the length of the cutter bar.

3. The spindle is used to install the cutter bar and drive the milling cutter to rotate. The spindle is a hollow shaft with a 7:24 precision taper hole at the front end, which is used to install the taper shank of the milling cutter shank.

4. The longitudinal worktable is driven by the longitudinal lead screw to move longitudinally on the guide rail of the turntable to drive the workpieces on the worktable to feed longitudinally. The T-shaped groove on the table is used to install clamps or workpieces.

5. The transverse worktable is located on the horizontal guide rail above the lifting table, which can drive the longitudinal worktable for transverse feeding together.

6. The turntable can turn the longitudinal worktable at a certain angle in the horizontal plane (both positive and negative are 0~45 °) to facilitate the milling of spiral grooves. A horizontal milling machine with a rotary table is called a horizontal milling machine.

7. The lifting table can drive the whole workbench to move up and down along the vertical guide rail of the machine bed to adjust the distance between the workpiece and the milling cutter and the vertical feed.

8. The base of the base is used to support the bed and the lifting table, and contains cutting fluid.