Structure of a deep hole honing machine:

The main spindle motion of the deep hole honing machine is controlled by a variable frequency motor and inverter, achieving stepless speed regulation of the spindle. The reciprocating and feed motions of the deep hole honing machine are controlled by servo motors. The reciprocating speed can be steplessly varied. The reciprocating stroke position is accurate and highly precise. The deep hole honing machine can achieve partial dwell in the reciprocating position for local honing. The spindle feed system driven by the servo motor provides high-precision quantitative feed, which is accurate and reliable and can achieve automatic feed compensation. It is used to perform honing processes on the surface of related workpieces. At the same time, the honing tool or workpiece will simultaneously perform relative rotation and axial linear reciprocating motion.

During the machining process, the honing stone in the honing head is radially fed under the action of the expansion and contraction mechanism, gradually machining the workpiece to the required size. Most deep hole honing machines are semi-automatic, often equipped with automatic measuring devices, and can also be integrated into automated production lines. In addition to deep hole honing machines for machining holes, there are other products available.

How to use a deep hole honing machine:

During the honing process, the deep hole honing machine maintains constant pressure between the abrasive strip and the workpiece, allowing for powerful grinding. This ensures high efficiency in deep hole machining. For general cylindrical deep hole parts, rough boring is followed by rough and fine honing. If cold-drawn steel pipes are used, high-power honing can be performed directly. This changes the traditional multi-step process of deep hole machining, significantly improving productivity. The materials used for honing are cast iron and various types of steel, including hardened workpieces. The cooling system of the deep hole honing machine employs a three-stage filtration system to ensure the cleanliness of the coolant. The machine tool is centrally controlled by an electrical control center, making operation convenient, safe, and reliable.