Cooper Gear Hobbing Machine
Gear Hobbing Processing In the approach of the gear tooth profile machining, the gear hobbing is most broadly utilized. Besides the spur equipment and helical equipment, gear hobbing can also manufacture worm gear, spline shaft and so on. Gear hobbing is not only suited for one and small batch manufacturing but mass generation.
The technological characteristic:
one. Large accuracy processing two. Higher productivity three. One hobbing cutter can method cylindrical gears which are the very same modulus and stress angle as the hobbing cutter but diverse number of equipment teeth.
The actions of the hobbing device when gear hobbing 1. Slicing motion (primary movement) two. Sub-tooth movement three. Vertical feed movement
Gear hobbing processing principle It is equal to the rack moves one particular cutter tooth in the regular when gear hobbing rotating 1 round. The steady transmission of the hobbing cutter is like an infinitely extended rack in constant motion. The envelope curves of the hobbing cutter tooth in a series places type the involute tooth profile of the workpiece, when the hobbing cutter and gear hobbing forced to mesh transmission in stringent accordance with the transmission ratio amongst the gears and racks.
Our company, Shenyang HanWei Mechanical Manufacture Co., Ltd, has plentiful experience and advanced technology in the manufacture of the gears, gear shafts, gear reducers, large ring gears and so on according to customers’ s requires or drawings. EMAIL:hanweigear@gmail.com
