Structural Characteristics And Functional Characteristics Of Centerless Grinding Machine
Characteristics of centerless Cylindrical grinder The mechanism performance of centerless cylindrical grinder has the following characteristics compared with ordinary cylindrical grinder. Continuous processing, no need to retract, clamping workpiece, such as replication time is short, high productivity. Centerless Grinding Machine
The bracket and the guide wheel positioning mechanism are better than the ordinary cylindrical grinder top, the center frame mechanism supports the rigidity, the cutting quantity may be bigger, and is advantageous for the slender axis type workpiece processing, realizes the high speed grinding and the strong grinding easily. The workpiece of centerless cylindrical grinder is positioned on the positioning mechanism by the outer circle, and the grinding quantity is the allowance of the workpiece diameter, so the abrasion of the grinding wheel, the compensation of the feed mechanism and the repeated positioning accuracy error of the insertion mechanism affect the dimension precision of the part diameter.
Only half of ordinary cylindrical grinder, no center hole, and easy to advance, lower material automation. Wide Grinding wheel centerless grinder through the mechanism, can be used to increase the processing allowance each time, in the cut to the complex surface grinding or grinding grinding, high productivity, wide range of application.Centerless Grinding Machine
The centerless cylindrical grinder has no guarantee of the relative position accuracy (coaxial degree, verticality, etc.) of the grinding surface and the non grinding surface, and the roundness of the grinding circumferential intermittent surface is poor. The grinding surface is easy to produce odd-number times angular roundness, if the larger the size of the measurement is less than the maximum size of the illusion, but affect the quality of assembly and working performance. Machine tool adjustment is more complex, time-consuming, each replacement of different diameters of the workpiece need to be washed to adjust the height of the bracket, distance and the relevant process parameters. So the adjustment technology is more difficult, not suitable for small batches and one-piece production.Centerless Grinding Machine
Suitable for grinding slender cylindrical workpiece. Short shaft and sleeve type workpiece without center hole. Plunge type centerless grinding. The supporting plate is provided with an axial locating fulcrum, and the workpiece is supported in a certain position of the supporting plate, and the grinding wheel or the guide pulley is cut into. Used for grinding workpieces with shaft shoulders or flanges, as well as cones, spheres, or other rotational workpieces. The combination of the two is to cut into one type of centerless grinding. In addition, the tangential feed grinding and the end face feeding of the workpiece with the step are in the axial and back grinding. The production rate of centerless cylindrical grinder is higher. More for mass production, easy to automate.Centerless Grinding Machine