Gear is widely used in the transmission system of mechanical equipment, hobbing is a widely used tooth cutting method, hobbing machine is the use of hob according to the development of gear processing equipment, it is suitable for a variety of single gear or batch production.
The wide application of small gear hobbing machine
Small gear hobbing machine is the use of hob according to the development of coarse, finish machining straight teeth, helical teeth, miter gear and worm gear, processing range is wide, can achieve high precision or high productivity; Gear grinding machine is a high-precision machine tool for finishing hardened cylindrical gears or gear cutters with grinding wheels. Small hobbing machine price is also different.
Small gear hobbing machine is widely used in gear processing machine tools, in small gear hobbing machine can be cut straight teeth, helical gear, but also can be processed worm gear, sprocket, etc.. Gear processing machine for machining straight, helical and herringbone gear and worm gear by hob development method. This machine tool can also process splines and sprockets with special tooth shape when using special hob. The machining precision of ordinary small gear hobbing machine is 7 ~ 6 grade (JB179-83), high precision gear hobbing machine is 4 ~ 3 grade. Maximum processing diameter up to 15 meters.Introduce the characteristics of small gear hobbing machine:
1, saw blade small gear hobbing machine is in the spirit of easy to learn, quickly make the novice into a technical personnel and design, suitable for all kinds of saw blade grinding, tooth opening, accurate positioning, high speed compound can be hard alloy, white steel circular saw blade grinding.
2, saw blade hobbing machine after decades of market honing, is a very mature machine, can easily grind out sharp circular saw blade, saw blade grinding machine in the grinding process, can automatically grind teeth, fast and accurate.
3, saw blade hobbing machine after strict manufacturing and quality control, only routine maintenance, long time to ensure the grinding accuracy.
4, saw blade hobbing machine must move to the adjustment rod or button, have done a reasonable arrangement, so that the operator can easily adjust the cutting Angle of the saw, the back clearance Angle, the depth of teeth, etc.
5, saw blade hobbing machine head adjustable swing up or down, in the case of not replacing the grinding wheel grinding chamfering work.
6, saw blade hobbing machine feed push claw, end welding tungsten carbide to reduce wear, push arm through improved design to ensure true feed.
