Anti-shaking device for milling cutter of numerical control machine tool
A CNC machine tool, anti-shake technology, applied in the field of CNC machine tools, can solve problems such as looseness, falling off, inconvenience, etc., to achieve the effect of preventing the loss of parts, saving processing costs, and simple operation
Inactive Publication Date: 2022-02-01
杭州松悦贸易有限公司
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[0005] Aiming at the deficiencies of the prior art, the present invention provides an anti-shaking device for milling cutters of CNC machine tools, which has the advantages of simple operation, avoiding the waste of machined parts caused by tool shaking, saving processing costs, and improving processing efficiency. The vibration of the tool on the workpiece will cause the gasket inside the tool to tilt. At this time, the tool will vibrate, loosen and fall off, resulting in unstable installation of the tool, affecting the processing effect of the tool on the workpiece, and causing inconvenience to the user. The problem
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in 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 making creative efforts belong to the protection scope of the present invention.
[0025] see Figure 1-4 , a kind of anti-shaking device for CNC machine tool milling cutter, comprising a tool rest 1 and a gasket 2, a cutter body 3 is plugged inside the tool rest 1, a tuning fork 17 is movably connected to the outside of the cutter body 3, and the outside of the tuning fork 17 is movably connected There is a piezoelectric crystal 18, and the tuning fork 17 is located inside the tool holder 1. When the gasket 2 is tilted, there will be shakin...
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The invention relates to the technical field of numerical control machine tools, and discloses an anti-shaking device for a milling cutter of a numerical control machine tool, the anti-shaking device comprises a cutter rest and a gasket, a cutter body is inserted in the cutter rest, a movable groove is formed in the cutter rest, an electric rod is arranged in the movable groove, and a sealing box is movably connected in the cutter rest; an electromagnet is movably connected into the sealing box, and the top of the electromagnet is movably connected with a connecting spring. According to the anti-shaking device for the milling cutter of the numerical control machine tool, when the gasket inclines, the cutter body and the cutter rest shake, noise is generated, a cutter tuning fork vibrates to drive a piezoelectric crystal to vibrate, and current is generated at the two ends of the piezoelectric crystal, so that an electromagnet is electrified to repel a magnetic block, a movable rod is pushed to move upwards, a dielectric plate also moves upwards, a piezoresistor is accessed, and the electric rod is electrically connected with the piezoresistor, and the electric rod extends to correct the inclination of the gasket, so that the loss of parts and waste are prevented, and the processing cost is saved.
Description
technical field [0001] The invention relates to the technical field of numerical control machine tools, in particular to an anti-shaking device for milling cutters of numerical control machine tools. Background technique [0002] CNC machine tool is an automatic machine tool equipped with a program control system. CNC machine tool solves the problem of complex, precise, small batch and multi-variety parts processing. It is a flexible and efficient automatic machine tool. It is a typical electromechanical machine tool. Under different process requirements, integrated products need to use different milling cutters to process workpieces. The structure of the spindle box of CNC machine tools is relatively simple, and the part that is prone to failure is the automatic clamping of the tool inside the spindle. [0003] When the original machine tool tool is installed and used, the gasket inside the tool will be tilted with the vibration of the tool to the workpiece. At this time, t...
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IPC IPC(8): B23C9/00B23Q11/00
CPCB23C9/00B23Q11/00B23Q11/0032
Inventor 宁琴
Owner 杭州松悦贸易有限公司