Textile industry is a very familiar field, because textile industry is closely related to our daily life. Do you know that air cylinder and hydraulic cylinder are also used in textile industry? In fact, there are many different applications of mechanical equipment in each field, such as honing machine in bearing manufacturing industry. There are many kinds of honing machines, so the small part of deep hole honing machine processing will give you some knowledge, let's understand the processing principle of deep hole honing machine.
The deep hole honing machine uses one or more oilstones installed on the circumference of the honing head to expand the oilstone along the radial direction by the expanding mechanism (there are two types of rotary and push type), so as to press it against the hole wall of the workpiece, so as to generate contact. At the same time, the honing head rotates and reciprocates, and the parts do not move; or the honing head only rotates, and the workpiece reciprocates, so as to realize honing. The feed mode of honing head is mainly divided into quantitative feed and constant pressure feed. When honing with constant feed. The feed mechanism expands the feed at a constant speed, so that the abrasive grains cut into the workpiece compulsively. When the cutting force of the oilstone is reduced, the feed is greater than the actual grinding amount, and the honing pressure is increased, so that the abrasive particles fall off, break and the cutting effect is enhanced. During constant pressure feeding, because the workpiece surface is uneven, it is necessary to adjust the feed amount of honing head in real time to ensure that the workpiece bears constant grinding force.