When it is necessary to mill semi-circular keys, milling arcs, etc. on a large number of axes, in order to improve production efficiency and reduce labor intensity, half of the automatic milling device can be designed.
Two parallel risers are welded to the base of the milling machine, and a long V-shaped block is hinged between the two parallel risers. The shaft to be milled is placed on the V-shaped block and positioned axially by sand. The three links are connected to the V-shaped block, the eccentric wheel and the base, respectively, and are hinged. When the motor is shifted by the worm gear and the eccentric is rotated, the connecting rod drives the V-shaped block to swing up and down. When the V-shaped block swings downward, take the milled shaft and put the shaft to be milled. When the V-shaped block swings upward, the press block presses the shaft under the action of the spring, and the milling cutter mills out the desired semi-circular key. Or an arc or the like.
A device for continuous slot milling on a short sleeve or shaft. When the groove is milled on a short sleeve or a shaft, the maneuvering time is short and the auxiliary time is long, which not only has low production efficiency but also high labor intensity. In order to improve the above situation, a device for continuously milling the magnetic or shaft on a major accident can be designed and manufactured.
Fixing a clip on the base, and mounting a hopper on the clip, the blank is loaded from the bottom hopper and then falls into the transverse hole of the clip by gravity, and the blank is moved along the transverse hole by the manual driving ejector The left pushes the milling cutter, and the milling cutter cuts the current position on the workpiece moving to the left through the narrow groove. Continuous discharge, push-up and milling, the milled workpiece automatically falls from the left end orifice. The short hole bushing has a key opposite to the milling cutter to guide the workpiece.
Related products: Milling machine series http://ShengJiangTaiXiChuang/ 