Special ultrasonic vibration auxiliary device for milling and application method thereof

Abstract

A special ultrasonic vibration auxiliary device for milling and its use method, the guide plate is fixed on the milling machine table, the guide plate is provided with a guide groove; the output plate is provided with a guide rail, the output plate is located above the guide plate, and the guide rail is located on the In the groove, the output plate and the guide plate are slidingly matched; the transducer is fixed on the milling machine table, and the horn is fixed horizontally between the transducer and the output plate; the ultrasonic generator is connected to the transducer through wires. The steps of the method of use are: respectively install the ultrasonic vibration guide plate, ultrasonic vibration output plate, transducer and parts on the milling machine table; connect the horn between the transducer and the ultrasonic vibration output plate; The device is connected to the ultrasonic generator; the milling tool is installed on the milling machine spindle; the milling machine and the ultrasonic generator are started; the ultrasonic vibration is output to the ultrasonic vibration output plate through the horn, and the parts are fed with the milling machine table; the parts are processed according to the milling parameters , turn off the milling machine and sonotrode, and remove the part.

Description

technical field [0001] The invention belongs to the technical field of milling, and in particular relates to a special ultrasonic vibration auxiliary device for milling and a method for using the same. Background technique [0002] At present, when machining parts by milling, the milling tools will inevitably be scrapped due to excessive wear. When the parts complete the milling process, a large amount of milling tools will usually be consumed, and the cost of milling tools as consumables will also be included in the cost of the parts. Among the processing costs, this also virtually increases the manufacturing cost of the parts. [0003] Many processing companies are trying to reduce the processing cost of parts, and the most urgent thing to reduce is the consumption of milling tools, so that parts can gain advantages in manufacturing costs, but the actual effect is not ideal. The consumption of milling tools Always high. [0004] In order to reduce the consumption of mill...

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Problems solved by technology

[0005] However, the actual situation is that during the milling process, chatter marks often appear on the machined surface of the parts. The main reason for the chatter marks is that the cutting parameters are unreasonable, and the appearance of chatter marks also indicates that the processing quality of the part surface has declined. , as milling continues, the temperature of the cutting edge will become higher and higher, and the cutting force acting on the cutting edge will also increase, the direct consequence is to reduce the service life of the cutting tool

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