Clamping device of numerical control vertical milling machine
A CNC vertical and milling machine technology, applied in the field of milling machines, can solve the problems of poor cost performance, no shoulder opening function, single function, etc.
Inactive Publication Date: 2012-03-28
吉林建龙钢铁有限责任公司
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Problems solved by technology
[0003] like figure 1 As shown, the cutting head of the existing CNC vertical milling machine mainly adopts the disc milling cutter, and the fixture mainly adopts the bench vise, and the clamping method of the bench vise is vertical clamping, which can only mill the plane, and cannot be pulled from the plate for testing. The same left and right side milling, the function is relatively single, does not have the shoulder opening function, and the special CNC shoulder opening milling machine is too expensive, and the cost performance is poor
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0021] An embodiment of the present invention provides a clamping device for a numerically controlled vertical milling machine. The clamping method of the clamping device is horizontal clamping, and a cylindrical milling cutter is used in conjunction with it, so that the cylindrical milling cutter can be placed on the numerically controlled vertical milling machine The left and right sides of the plate tensile specimen on the working table are milled, so that the CN...
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Abstract
The embodiment of the invention discloses a clamping device of a numerical control vertical milling machine. A horizontal clamping mode is adopted by the clamping device, and a cylindrical milling cutter is matched for use, so that the cylindrical milling cutter is capable of milling from the left side and the right side of a plate tensile sample arranged on the worktable of the numerical control vertical milling machine, thereby, the numerical control vertical milling machine has a shoulder opening function and high performance cost. The clamping device comprises at least two clamping plates 210; the clamping plates 210 respectively comprise a left fixed clamp 211, a beam 212 and a right fixed clamp 213; the left fixed clamps 211 are fixed at one side of the position on the worktable of the numerical control vertical milling machine, which is used for arranging the plate tensile sample, whereas the right fixed clamps 213 are fixed at the other side of the position on the worktable of the numerical control vertical milling machine, which is used for arranging the plate tensile sample, and the plate tensile sample is tightly pressed by the beams 212.
Description
technical field [0001] The invention relates to the technical field of milling machines, in particular to a clamping device for a numerically controlled vertical milling machine. Background technique [0002] A milling machine is a machine tool that uses a milling cutter to mill a plate tensile sample. It can mill planes, grooves, gear teeth, threads, spline shafts and more complex profiles. The vertical milling machine is widely used in milling machines, and its processing technology is quite mature. Among them, the CNC vertical milling machine controls the machine tool through the program and Programmable Logic Controller (PLC, Programmable Logic Controller) circuit to process the plate tensile sample. [0003] Such as figure 1 As shown, the cutting head of the existing CNC vertical milling machine mainly adopts the disc milling cutter, and the fixture mainly adopts the bench vise, and the clamping method of the bench vise is vertical clamping, which can only mill the pla...
Claims
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Inventor 赵俊卿
Owner 吉林建龙钢铁有限责任公司