Precise numerically-controlled invertible vertical honing equipment

Abstract

The invention relates to precise numerically-controlled invertible vertical honing equipment, which comprises at least one honing head unit, a rotary driving mechanism for controlling rotary motion of the honing head unit, a stroke driving mechanism for controlling reciprocating stroke motion of the honing head unit, a motion detection device for detecting hole parameters, a control unit for controlling each machining unit and a workbench device for mounting a part to be machined. The rotary driving mechanism and the stroke driving mechanism are connected with the honing head unit; the workbench device can be movably adjusted to match the position of a honing hole of the part to be machined and the honing position of the honing head unit; and the motion detection device detects the honed hole, and compensates the abrasion of a honing strip on line. The honing equipment can detect the machining state in real time, and can compensate the abrasion of the honing strip on line; a workbenchcan move left and right, and precisely locks the current position of the honing hole of the part to be machined by combining an indexing rotary device; and the honing equipment has high automation degree, and can precisely machine various parts.

Description

technical field [0001] The invention relates to a precision numerical control indexable vertical honing equipment. Background technique [0002] Nowadays honing machines have become a common equipment in the machining industry. In the prior art, a honing machine includes: a rotary mechanism that controls the rotary motion of the honing head, a stroke mechanism that controls the reciprocating stroke motion of the main shaft, an expansion mechanism that controls the radial expansion of the honing stone, and a workbench that fixes the parts to be processed and control unit. [0003] When honing a common single hole or multiple holes arranged along a linear hole, the existing honing machine can easily meet the requirements of high-precision honing by moving the worktable left and right. However, when the existing honing equipment encounters the honing of the holes distributed along the circumference, it is often necessary to honing each hole separately, that is, every time a h...

AI Technical Summary

Problems solved by technology

In this way, not only the honing processing efficiency is low, but also the relative position of each hole is easy to change after honing, thus affecting the normal use of the parts

[0004] In addition, in the existing honing equipment, the detection of whether the honing hole meets the precision requirements is carried out after the honing is completed, that is, the parameter detection of the honing hole is performed after the processing is completed. Putting on the rack for secondary honing is not only very complicated, but also affects processing efficiency

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