Gear honing machine

Small ordinary gear honing machineProcessing method: A gear machining machine that uses gear or worm wheel type honing wheels to perform precision machining on quenched cylindrical gears. The honing machine works according to the principle of helical gear meshing, and the workpiece is driven to rotate freely by the honing wheel. Henglun is generally made of plastic and abrasive materials. The function of honing (see gear machining) is to reduce the roughness of the tooth surface and to some extent correct local errors in tooth orientation and profile. The production efficiency of gear honing is relatively high. Gear hobbing machines are widely used in manufacturing industries such as automobiles, tractors, and machine tools.

Small ordinary gear honing machineClassification:

Divided into two types based on the type of honing wheel used

① Gear honing machine: Its structural layout is similar to that of a gear shaving machine, and it is divided into two types: the honing wheel is located above the workpiece and the honing wheel is located behind the workpiece. During processing, the honing wheel is in a cross axis meshing state with the workpiece, and the workpiece is driven to rotate by the honing wheel while the worktable moves longitudinally back and forth. For each reciprocating stroke of the worktable, the honing wheel reverses once, thereby machining the full length of the teeth and the two tooth sides.

② Worm wheel honing machine: Its structural layout is similar to that of a worm wheel grinding machine, but there is no transmission chain between the worm wheel honing machine and the workpiece, and the former drives the latter to rotate freely.

Suitable for precision machining of various straight teeth, helical teeth, and shoulder gears after quenching, and can also be used for precision machining of gears after grinding. Its function is to eliminate burrs, oxide scales, and bumps on the tooth surface, improve the tooth profile, tooth direction, radial runout of the gear ring, and circumferential accuracy, reduce tooth surface roughness, and lower meshing noise.

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