Turning circle outside the machine tool accessories clamping workpieces way too many machine tool accessories, external turning on the workpiece clamping methods are the following: 1. Clamping jaw chuck features: three jaws can move at the same time, automatic centering, clamping quickly and easily. Application: Inner center frame aspect ratio of less than four manufacturers, round Shijiazhuang center rack price, equilateral triangles or regular hexagon and other artifacts. Its high repeat positioning accuracy, large clamping range, clamping force, easy to adjust, used widely. 2 four-jaw chuck clamping Features: Four jaws can be individually moved, workpiece clamping need to find positive; Application: aspect ratio of less than 4, the cross-section of large, heavy workpieces square, oval. 3 faceplate fixture features: multiple disk through slots and T-slot, use screws, plate clamping, before clamping need to find positive; Application: irregularly shaped workpieces with holes or cylindrical workpiece positioned perpendicular to the base surface The machine tool accessories. 4 double top fixture features: accurate centering, clamping stability; application: Solid shaft parts processing aspect ratio of 4 to 15. 5 double top center jump fixture features: support claw adjustable, increasing the rigidity of the workpiece: Application: aspect ratio is greater than the slender shaft workpieces 15 roughing. 6. one clip a top turret clamping features: support claws together with the tool motion, no pick marks, increase the stiffness of the shaft; applications: aspect ratio greater than slender shaft workpieces 15 semi-finishing and finishing. 7 mandrel fixture features: to ensure that the outer end face of the positional accuracy of the hole: Application: with holes for positioning reference sets Parts of machine tools accessories. Center rack shaft parts are mainly used to support or enhance the rigidity of a fixed center frame factory in Tianjin, with slender shaft cutting knife is mainly used to enhance stability. The difference between: a different position; 2 center with pallet rack does not move with the knife with the big carriage moves with the knife seems to be in a long holder, to prevent the tool so that the knife when using it, the center is working slender frame. shaft to prevent the elongated axis machining shape into two thin intermediate rough when turning slender shaft, you can use the center rack to increase the rigidity of the workpiece is fixed on the center of the saddle with the knife rack, generally have two support claws, You can follow the turning movement with the knife, cutting can be increased to offset the radial stiffness of the workpiece, reducing deformation. Thereby improving the accuracy of the shape of the elongated shaft and to reduce surface roughness. Center frame, Tianjin center frame manufacturers, machinery manufacturers Deutsche Bank Deutsche Bank is provided by machinery. Welcome to consult Dezhou Bank Machinery Manufacturing Co., Ltd. (www.deyinjixiezhizao.com), be sure to specify when the contact is through the "Business Alliance members" see, thank you! Contact: Mr. Sun