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Raymond grinding roughing process

  • The raymond mill system runs the code of the rough grinding Raymond mill system generated by its own software. The program automatically completes the rough grinding process of Raymond mill, and the feed speed is set to 80mm/min. After the rough grinding is completed, the finishing procedure is run according to the remaining amount, and the speed is set to 40 mm/min. The Raymond mill surface should be cleaned before each refinement to remove abrasive particles. The trimming process is shown in the figure. The surface of the Raymond mill after the rest is more detailed and has no obvious defects. In the case of forming grinding, high temperature is formed in the grinding zone, the Raymond mill is worn, the surface integrity of the parts is deteriorated, and the machining accuracy of the parts is difficult to control. Therefore, the grinding fluid must be injected into the grinding zone to reduce the grinding temperature. Grinding fluid not only has lubrication and cooling, but also has washing and rust prevention effects. Therefore, the correct application of the grinding fluid is very important for successful grinding. F-SYN 100, a water-based grinding fluid for forming grinding, is a water-soluble coolant that does not contain mineral oil. It is mainly used for grinding operations and is especially suitable for profile grinding. This product is perfect when the workpiece requires low foam and high visibility processing conditions. It has the following advantages: transparent solution, high stability, low spatter loss, low foam level even at high pressure, good disc washing effect, long grinding solution life, good skin compatibility Sexuality, good filterability, medium odor, and minimal residue. The preparation of the forming grinding process: the internal gear forming Raymond mill uses the Siemens 802C Raymond mill system system. There are two main methods for Raymond mill system programming: one is computer programming, which can be programmed online. It can also be programmed offline. The workpiece program is programmed by using special software on the computer, and then imported into the processing program memory through the RS232 interface. The machine can be automatically processed when it is transferred. Another is manual input. Programming, that is, the programmer manually enters the machining program from the operation panel of the machine Raymond mill system. Since the internal gear forming grinding process is relatively simple and easy to program, we use manual input programming. According to the forming principle of the Raymond grinding system of the internal gear Raymond grinding system, the parameters of the gear to be processed and the machining precision requirements, the logic block diagram of the machining of the spur gear is first drawn. In order to better ensure the symmetry of the left and right tooth surfaces, the left and right tooth surfaces of the internal gear are ground by the forming surface of the modified Raymond mill, and it is advantageous to grind the left and right tooth surfaces once after one shape modification. Guarantee dimensional consistency. In the grinding process, if the Raymond mill is found to be worn, it is necessary to use the diamond wheel for Raymond grinding in time.