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A five-axis three-dimensional ultrasonic polishing machine tool and using method thereof

A three-dimensional ultrasonic and machine tool technology, applied in the field of polishing machinery, can solve the problems of insufficient processing efficiency and low polishing power, achieve the effects of saving polishing liquid, increasing the polishing area, and avoiding the adverse effects of processing quality and polishing efficiency

Active Publication Date: 2018-11-27
NORTHEASTERN UNIV LIAONING
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Problems solved by technology

Although this ultrasonic polishing machine tool solves the above-mentioned technical problems existing in the existing ultrasonic polishing machine tools, the one-dimensional ultrasonic vibration applied to the main shaft can only make the polishing head do reciprocating linear motion along the main shaft direction, and the polishing power is low. During processing, the movement trajectory of the polishing head is only a single point on the complex surface, and the processing efficiency is not high enough

Method used

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  • A five-axis three-dimensional ultrasonic polishing machine tool and using method thereof
  • A five-axis three-dimensional ultrasonic polishing machine tool and using method thereof
  • A five-axis three-dimensional ultrasonic polishing machine tool and using method thereof

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Embodiment Construction

[0040] The present invention will be further described below in conjunction with drawings and embodiments.

[0041] like figure 1 As shown, the five-axis three-dimensional ultrasonic polishing machine tool of the present invention includes a frame; an X-direction movement mechanism, a Y-direction movement mechanism and a Z-direction movement mechanism installed on the frame; an ultrasonic vibration polishing device 5; a rotary table; Atomizing liquid applicator and workpiece on-line detection device.

[0042] The frame includes a machine base 17 and a bed 1 vertically fixed on the machine base; on the base.

[0043] The Z-direction moving mechanism includes a Z-direction rail seat 3 fixedly installed on the front wall of the bed, Z-direction rail seats 26 on both sides of the front of the Z-direction rail seat, and a Z-direction mobile platform 25 on the Z-direction rail. The moving platform is driven by the Z-direction servo motor 2 installed at the rear of the Z-direction...

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Abstract

A five-axis three-dimensional ultrasonic polishing machine tool currently consists of a frame, an The five-axis two-dimensional ultrasonic polishing machine tool composed of a workpiece online detection device was improved. The ultrasonic vibration polishing device was changed from one-dimensional ultrasonic vibration to two-dimensional ultrasonic vibration. The two-dimensional ultrasonic vibration was installed on a vertical rotating On the table, two ultrasonic devices whose included angles can be adjusted through the station adjustment holes and a polishing head base connected to the horn of the ultrasonic device are completed, and the polishing head is fixed on the base. This ultrasonic polishing machine applies two-dimensional ultrasonic vibration to the polishing head. Through two-dimensional ultrasonic coupling, it can not only increase the polishing power, but also make the movement trajectory of the polishing head evenly cover the processing area in the form of a curved reciprocating detour, significantly improving the polishing efficiency.

Description

technical field [0001] The invention relates to a polishing machine, in particular to a five-axis three-dimensional ultrasonic polishing machine tool for complex curved surface polishing and a method for using the same. Background technique [0002] With the development of industrial technology, hard and brittle materials have shown broad application prospects in the fields of aerospace, automobiles, molds, optics, and semiconductors. Optical glass is often used to make reconnaissance satellite camera lenses, stealth radar search mirrors, high-speed aircraft windows, large mirrors for astronomical telescopes, and optical lenses and prisms in laser emitting devices. Conventional machining of optical elements of hard and brittle materials is very difficult, and is usually obtained through ultra-precision grinding, polishing and ultra-precision grinding, but this method takes a long time and costs a lot. In order to solve this processing problem, an ultrasonic polishing proces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B13/00B24B57/02B24B41/02B24B47/04B24B49/12B24B1/04
CPCB24B1/04B24B13/00B24B41/02B24B47/04B24B49/12B24B57/02
Inventor 安久贺张涛卞希帅杨晓喆陈东奇于天彪赵继
Owner NORTHEASTERN UNIV LIAONING
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