FRAIS MACHINE (milling machine) is used to work on flat areas, grooves, shapes and gears. Milling machines are divided into 3 groups, namely 1. Horizontal milling machines. 2. Vertical milling machine. 3. Universal milling machine. Horizontal milling machine has a main axis which is located horizontally and the main axis milling machine is located perpendicular Mosin universal milling construction is almost the same as a horizontal milling machine. The difference is that on a universal milling machine the table can be shifted rotating a few degrees from its position. This playback can go left or right
Universal Milling Machine Main Parts Milling Machine Milling machines consist of a drive motor, gear cabinet, main axis colomb (body), knee, milling table, arms, anchoring and engine base. On the horizontal milling machine and the universal axis milling machine the main axis is inside the body / body of the machine while on the vertical axis milling machine the main axis is inside the engine head. Likewise the vertical milling machine does not have arms and restraints, the driving motor, moving the main axis of the milling machine. Usually consists of a 3 phase electric motor mounted inside the engine body. The drive motor rotation is first forwarded to the gear cabinet to set the speed as desired. The main axis, supported by 2 pieces of bearings mounted on the engine body. Like a lathe, the main axis of the milling machine is also hollow and the front of the hole is made conical. Its purpose is to place the mounting of the arbor-milling, which is the place to clamp the milling blade. From the rear end of the main axis, the arbor is pulled by a pulling bolt, so that the arbor is firmly attached to the main axis. So that the arbor does not bend at the time of milling, then it is given an arm and one or more support supports, the milling table, is placed on the kneelpelana. Can be moved lengthwise, transversely and up and down, with the movement of the hand or automatically. Milling table is used for the installation of workpieces to be milled. Continued
Vertical Milling Machine
Universal Milling Machine
