Rushan double end grinding machine pay attention to matters?
The development prospects of the double-end grinding machine industry is very good, because in the use of the benefits for the enterprise more, so by the customers of all ages, in order to let you know more, then we will tell about the Rushan double-end grinding machine matters needing attention.
Nowadays, there are still many people who do not know some basic information about Rushan double-end grinder, so as a manufacturer, it is necessary for us to explain briefly. In fact, Rushan double-end grinder should wear goggles when cutting workpieces. Of course, it is also recommended that you do not wear gloves to operate the double-ended grinder. Please do not touch the double-head grinder grinding wheel with your hands when the machine is running. Please turn off all power in front of the machine. In addition, add lubricating oil in time, it is generally recommended to add it once a day when going to work. Cutting fluid should be sufficient. If the amount of cutting fluid is insufficient, the grinding temperature will rise, which will seriously increase the surface roughness of the workpiece, resulting in a decrease in surface quality. Feeding should be continuous and uniform. When grinding and feeding, the workpiece needs to be continuously fed one after another. It is necessary to ensure that each workpiece passes through the grinding area of the grinding wheel for the same time, so as to ensure a better size. Or Rushan double-end grinder everyone needs to know the accuracy of workpiece measurement when working. The workpiece needs to be measured after each grinding, and the measurement results will be used as the basis for the next grinding compensation. In particular, the precision of the workpiece measurement is directly related to the amount of compensation for the second grinding, and a little carelessness will lead to the scrap of the workpiece.
The accuracy of compensation needs to be paid attention to when operating the Rushan double-end grinder. When compensating for the rotating handle, be sure to feel it with your hands. If there is resistance to turning the handle, it is effective. If there is no resistance, the handle is moving in the air. Only the gap between the teeth of the transmission teeth is moved, and the compensation is invalid. Pay attention to the operation experience. In addition, the instability of each grinding amount when the machine is cold. When the machine tool is cold, the axial clearance of the spindle, the gap between the teeth of the compensation transmission gear, the limitation of the pressure of the spindle moving cylinder, the uneven grinding resistance and other factors make the grinding amount large. The grinding wheel is different from the actual compensation amount. It will be a lot of work. To solve this problem, of course, there are two ways at this time. One is to grind the grinding wheel when starting up in the morning, roughly grind the workpiece first, and then carry out fine grinding after the temperature of Rushan double-end grinding machine rises and stabilizes. Another method is to accurately measure the workpiece once during each grinding, master the difference between each grinding amount and the actual compensation amount, summarize its rules, provide empirical basis for Rushan double-end grinding machine, and appropriately correct the compensation amount.
The content of the above article is a small series for everyone to introduce the matters needing attention on Rushan double-end grinding machine. If you didn't know before, you can come and have a look now. The next issue will also tell you about the knowledge points related to it. Remember to watch.
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We decide the quality of the pros and cons · Quality determines the user's choice
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The CNC double disc grinding machine can be used for high-precision grinding of two end surfaces of large-size parts such as a connecting rod of a diesel engine, a carbon ceramic plate, a carbon ceramic brake disc, a cylinder cover, a valve block, a square cylinder cover and the like, adopts reciprocating motion and plunge grinding, and mainly comprises a four-axis numerical control system;
The precision double disc grinding machine is suitable for high-precision processing of two end faces of parts with various shapes and different materials, is especially suitable for workpieces such as air conditioning compressor cylinders, silicon blocks, monocrystalline silicon wafers, cross shafts, valve blocks and the like, and can grind workpieces with large allowance and high precision requirements to finish the products at one time;
The carbon ceramic brake disc is made of special materials to solve the characteristics of wear resistance and weight reduction, but it also brings the problem of difficult processing.
By switching different fixtures, this double disc grinding machine can grind motorcycle connecting rods, mobile phone edge strips, mobile phone frames, bearings, pistons, piston pins, wool scissors blades, crankshaft bush covers, cams, sliders and many other products.
The horizontal spindle double disc grinding machine is widely used because of its strong versatility, simple fixture, easy and fast to switch varieties, high grinding efficiency, strong rigidity, good stability, small power, low grinding cost and low price.
The double disc grinding machine is suitable for grinding parts of various shapes and different materials on the upper and lower surfaces, especially parts with high requirements for verticality, flatness and parallelism, such as bearings, pistons, stamping parts, cam pieces, piston pins, rollers, ceramic parts, etc.
The through-type double disc grinding machine can be used for powerful grinding, is an ideal double disc grinding machine for grinding multi-specification products by a single machine, and is mainly used for grinding round or square and rectangular large-specification parts such as bearings, bicycle disc brakes, gear rings, notebook aluminum plates, compressor valve plates, robot gears, blades, air compressor valve plates, aluminum plates and the like.