Cutting force measuring system for ultrasonic vibration turning

A technology of ultrasonic vibration and measurement system, which is applied in the direction of measuring/indicating equipment, metal processing machinery parts, metal processing equipment, etc., can solve the problems that mechanical processing technology is difficult to meet processing requirements, and achieve good machined surface morphology and chip shape , The process is simple, and the effect of solving difficult processing

Pending Publication Date: 2019-01-04
EAST CHINA UNIV OF TECH
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Problems solved by technology

In view of the above reasons, higher requirements are put forward for machining technology, and traditional machining technology has been difficult to meet its processing requirements.

Method used

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  • Cutting force measuring system for ultrasonic vibration turning
  • Cutting force measuring system for ultrasonic vibration turning
  • Cutting force measuring system for ultrasonic vibration turning

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Embodiment Construction

[0024] The present invention will be described in further detail below in combination with the accompanying drawings, and specific implementation methods will be given.

[0025] Such as Figure 1-5 As shown, the cutting force measurement system for ultrasonic vibration turning of the present invention includes an ultrasonic vibration mechanism, a special fixture, a force measuring mechanism, and an ordinary lathe. The ultrasonic vibration mechanism, the force measuring mechanism and the ordinary lathe are connected together by a special fixture.

[0026] The ultrasonic vibration mechanism includes an ultrasonic generator 23, an ultrasonic transducer 11, an ultrasonic horn 10, and a cutter system. Wherein, the cutter system is mainly composed of a cutter bar 3 and a cutter 15 . The main function of the ultrasonic vibration mechanism is to make the ultrasonic vibration of a certain amplitude at the tool tip of the tool 15 act on the surface of the workpiece 22 during the machi...

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Abstract

The invention discloses a cutting force measuring system for ultrasonic vibration turning. The cutting force measuring system for ultrasonic vibration turning comprises an ultrasonic vibration mechanism, a special fixture, a force measuring mechanism and an engine lathe; the special fixture comprises a base part and a fixture part; the force measuring mechanism comprises a force measurement unit,a charge amplifier, a data collection system, a data analysis system and a computer which are connected with each other in sequence through signal wires; the force measurement unit is connected with the engine lathe through the base part; and the force measurement unit is connected with the ultrasonic vibration mechanism through the fixture part. The cutting force measuring system for ultrasonic vibration turning has the characteristics of convenient structure mounting, simple and easy detaching, low economic cost and the like. When the cutting force measuring system for ultrasonic vibration turning is used for ultrasonic vibration turning, shortcomings in the traditional turning technology can be overcome, the machining quality can be effectively improved, and the machining efficiency canbe enhanced.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a cutting force measurement system for ultrasonic vibration turning. The system is used on CA6140 ordinary lathe, it can not only carry out ultrasonic vibration turning process, but also can measure the cutting force during the process at the same time. In addition, the system can also perform ordinary turning without using ultrasonic machining, and can measure the cutting force of ordinary turning. Background technique [0002] With the development of production and the needs of scientific experiments, machinery manufacturing industries such as automobiles, ships, and aerospace have higher and higher requirements for the processing quality and processing accuracy of various cutting-edge products and precision mechanical parts. At the same time, new materials are constantly emerging, and various difficult-to-process materials are increasingly widely use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q17/09
CPCB23Q17/0952
Inventor 徐英帅万智辉陈志新章国庆
Owner EAST CHINA UNIV OF TECH
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