Raymond Mill system running its own software generated by the coarse grinding and grinding system code, the program automatically completed Raymond rough rough process, feed rate is set to 80mm / min. After the rough grinding is completed, run the finishing procedure according to the allowance, set the speed to 40mm / min. Refinement of Raymond's surface before each refinement to remove abrasive powder. Dressing process as shown, after the rest of the Raymond grinding surface is more detailed, no obvious defects.
In the grinding process, the formation of high temperature in the grinding area, the raymond mill wear, parts surface integrity deterioration, parts processing accuracy is not easy to control, it must be grinding fluid into the grinding area, reducing the grinding temperature. Grinding fluid not only lubrication and cooling effect, but also the role of washing and rust. Thus, the correct application of the grinding fluid is important for successful grinding.
F-SYN 100, which is a water-soluble coolant without mineral oil, is mainly used for grinding operations and is particularly suitable for forming grinding. When the workpiece requires low foaming and high visibility processing conditions, the product is more suitable. It has the following advantages: Transparent solution, high stability, low spill loss, coolant Even at higher pressure the level of foam is also very low, good grinding disc flushing effect, grinding solution life is very long, good skin compatibility Sex, good filterability, medium odor, the impact of small residue.
Forming milling process preparation: the internal gear forming Raymond Mill is the use of Siemens 802C Raymond Mill system, Raymond Mill system programming methods are mainly two ways: one is the computer programming, it can be online programming Can also be programmed offline, through the use of special software on the computer to prepare the workpiece program, and then through the RS232 interface into the Raymond Mill system machine saved in the processing program memory, the processing can be transferred to achieve automatic processing: the other is manually entered Programming, that is, by the programmer from the machine Raymond Mill system operating panel manual input processing procedures. As the internal gear forming grinding process is relatively simple, easy programming, we use manual input programming. According to the principle of the forming process of the raymond mill grinding machine, the parameters of the gear to be machined and the machining precision requirements, the logic block diagram of the machining gears is drawn first. In order to better ensure the symmetry of the left and right tooth surface, with the shape of the Raymond grinding surface grinding grinding gear on the left and right two tooth surface, in a repair after grinding the left and right two tooth surface is conducive to Guaranteed size consistency. In the process of grinding, if found Raymond mill wear, to timely use of the diamond wheel for Raymond grinding dressing.