Horizontal machining center, also known as CNC lathe, is a horizontal machining center that is widely used in China and has a wide coverage. Horizontal machining center is a mechatronics product that integrates many technologies such as mechanical, electrical, hydraulic, pneumatic, microelectronics and information. As a horizontal machining center manufacturer with more than 50 years of machine tool manufacturing history, horizontal machining center products are subdivided into hard rail horizontal machining centers, linear rail horizontal machining centers, inclined bed horizontal machining centers, and high-precision horizontal machining centers. Machining center, etc. Users engaged in the machining industry are no strangers to horizontal machining centers, but for users who are just engaged in the machinery and equipment industry, facing many horizontal machining center cnc manufacturers and many horizontal machining center models, choose one High-quality equipment is indeed difficult.
Use a dial indicator to set the knife. This method is a flexible use of several accessories of the lever indicator to achieve the score. The operation method is: put the clamping cap of the lever dial indicator on the spindle, and then install the dial indicator on the clamping cap. Assuming that the X axis is divided, move the machine tool table to slowly press the dial indicator to the machined surface of the workpiece, manually rotate the spindle, and observe the large value of the dial indicator (if it is not an integer, move the spindle to adjust the value of the dial indicator Is an integer), and then reset the X axis of the relative coordinate to zero; then move the spindle to the other side of the workpiece, and use the same operation method to obtain the total value of the X axis. Move the spindle to half of the total value (in the middle of the workpiece). Fixed coordinate system. The disadvantage of this method is that it takes a long time for the machine tool. When the front processing depth is not enough, the edge of the blank will easily interfere with the dial indicator needle or the dial indicator easily interfere with the vise jaws. In addition, when the Y axis is centered, observe The dial indicator value is inconvenient; the advantage is that the tool setting accuracy is higher.
The rotational movement of the grinding wheel of a horizontal cnc machining center generally does not require speed adjustment, it can be driven by a three-phase asynchronous motor, and only one-way rotation is required. When the capacity is large, the Y-triangular depressurization can be used to start. In order to ensure the machining accuracy, make the horizontal machining center run smoothly, and ensure that the inertia of the worktable is small and no impact when the reciprocating movement of the worktable is changed, the hydraulic drive is adopted to realize the worktable reciprocating Movement and lateral feed of the wheel box. The speed of the grinding wheel of the horizontal machining center is very high, and the grinding wheel is relatively hard and brittle, and cannot withstand heavier impact during use. Such accidental improper operation will directly cause the grinding wheel to break and cause very serious consequences. Therefore, the safety technical work of the grinding process is particularly important, and reliable safety protection devices must be adopted, and the operation must be concentrated to ensure that there is nothing wrong.