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CN103495751A - Piezoelectric type dynamic cutting force measuring turning tool - Google Patents

Piezoelectric type dynamic cutting force measuring turning tool Download PDF

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Publication number
CN103495751A
CN103495751A CN201310460133.2A CN201310460133A CN103495751A CN 103495751 A CN103495751 A CN 103495751A CN 201310460133 A CN201310460133 A CN 201310460133A CN 103495751 A CN103495751 A CN 103495751A
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CN
China
Prior art keywords
cutting force
blade
dynamic cutting
handle
type dynamic
Prior art date
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Pending
Application number
CN201310460133.2A
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Chinese (zh)
Inventor
陈光军
孔令国
夏云鹏
王玉烁
王亮
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Jiamusi University
Original Assignee
Jiamusi University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiamusi University filed Critical Jiamusi University
Priority to CN201310460133.2A priority Critical patent/CN103495751A/en
Publication of CN103495751A publication Critical patent/CN103495751A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

一种能实现安装快捷、测量准确度高的压电式动态切削力测量车刀。它由螺钉、压板、刀片、压电传感器、刀柄组成，刀片安装在压电传感器上面，刀片和压电传感器通过压板固定在刀柄前部，压板通过螺钉与刀柄连接。测量切削力时，刀片上的切削力直接作用在压电传感器上，通过压电传感器直接测量出动态切削力。

Figure 201310460133

A piezoelectric dynamic cutting force measuring turning tool capable of quick installation and high measurement accuracy. It consists of a screw, a pressure plate, a blade, a piezoelectric sensor, and a handle. The blade is mounted on the piezoelectric sensor. The blade and the piezoelectric sensor are fixed on the front of the handle through a pressure plate. The pressure plate is connected to the handle through a screw. When measuring the cutting force, the cutting force on the blade acts directly on the piezoelectric sensor, and the dynamic cutting force is directly measured through the piezoelectric sensor.

Figure 201310460133

Description

The piezoelectric type dynamic cutting force is measured lathe tool
Affiliated technical field
The present invention relates to a kind of machine cut force measuring device, especially can realize piezoelectric type dynamic cutting force measurement lathe tool quick for installation, that accuracy of measurement is high.
Background technology
At present, the method for measuring lathe cutting force is that dynamometer is arranged on knife rest, because actual cutting force acts on knife rest and dynamometer, exists the cutting force measurement driving-chain long and make certainty of measurement not high, and the deficiencies such as inconvenient are installed.
Summary of the invention
In order to overcome the deficiencies such as existing lathe grinding force measuring device accuracy is not high, installation is inconvenient, the invention provides a kind of piezoelectric type dynamic cutting force and measure lathe tool, it is not only quick for installation that this piezoelectric type dynamic cutting force is measured lathe tool, and accuracy of measurement is high.
The technical solution adopted for the present invention to solve the technical problems is: screw, pressing plate, blade, piezoelectric transducer, handle of a knife, consist of, blade is arranged on above piezoelectric transducer, blade and piezoelectric transducer are fixed on the handle of a knife front portion by pressing plate, and pressing plate is connected with handle of a knife by screw.While measuring cutting force, the cutting force on blade acts directly on piezoelectric transducer, by piezoelectric transducer, directly measures dynamic cutting force.
The invention has the beneficial effects as follows: piezoelectric transducer directly is installed under blade, and the cutting force driving-chain is short, measures the cutting force accuracy high, simple in structure, quick for installation.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is main TV structure figure of the present invention.
Fig. 2 is plan structure figure of the present invention.
1. blades in figure, 2. piezoelectric transducer, 3. pressing plate, 4. handle of a knife, 5. screw
The specific embodiment
In the drawings, blade (1) is arranged on above piezoelectric transducer (2), blade (1) and piezoelectric transducer (2) are fixed on handle of a knife (4) front portion by pressing plate (3), and pressing plate (3) is connected with handle of a knife (4) by screw (5).
While measuring cutting force, it is upper that the cutting force on blade (1) acts directly on piezoelectric transducer (2), by piezoelectric transducer (2), directly measures dynamic cutting force.

Claims (2)

1. a piezoelectric type dynamic cutting force is measured lathe tool, screw, pressing plate, blade, piezoelectric transducer, handle of a knife, consists of, and it is characterized in that: blade is arranged on above piezoelectric transducer.
2. piezoelectric type dynamic cutting force according to claim 1 is measured lathe tool, and it is characterized in that: blade and piezoelectric transducer are fixed on the handle of a knife front portion by pressing plate.
CN201310460133.2A 2013-09-25 2013-09-25 Piezoelectric type dynamic cutting force measuring turning tool Pending CN103495751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310460133.2A CN103495751A (en) 2013-09-25 2013-09-25 Piezoelectric type dynamic cutting force measuring turning tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310460133.2A CN103495751A (en) 2013-09-25 2013-09-25 Piezoelectric type dynamic cutting force measuring turning tool

Publications (1)

Publication Number Publication Date
CN103495751A true CN103495751A (en) 2014-01-08

Family

ID=49861060

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310460133.2A Pending CN103495751A (en) 2013-09-25 2013-09-25 Piezoelectric type dynamic cutting force measuring turning tool

Country Status (1)

Country Link
CN (1) CN103495751A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106168497A (en) * 2015-09-21 2016-11-30 济南大学 A kind of hard state turning machine stability comprehensive detection system
CN106736857A (en) * 2016-11-30 2017-05-31 太原科技大学 The gradient piezoelectric ceramics intelligence cutting tool unit that cutting force self is known
CN108436120A (en) * 2018-06-14 2018-08-24 中原内配集团安徽有限责任公司 A kind of cylinder sleeve borer
CN108526499A (en) * 2018-06-21 2018-09-14 贵州理工学院 The adjustable lathe tool of cutting force and the lathe including it
CN108856752A (en) * 2018-07-05 2018-11-23 西安万威机械制造股份有限公司 A kind of intelligent lathe tool of band cutting force snesor
CN110000609A (en) * 2019-04-16 2019-07-12 哈尔滨工业大学 A kind of ultrasonic vibration cutting and cutting force real-time monitoring integrate tooling system
CN111906592A (en) * 2020-07-02 2020-11-10 西安交通大学 A cutting force and cutting temperature measuring device and its preparation and temperature compensation method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2055756U (en) * 1989-10-28 1990-04-11 代治世 Regrindable machine holding cutting knife
US20040067116A1 (en) * 2000-09-08 2004-04-08 Wolf-Dieter Feist Rotational machining and quality assurance method
CN102699362A (en) * 2012-06-26 2012-10-03 哈尔滨工业大学 Intelligent diamond cutter with real-time sensing and monitoring system and cutter body matched with intelligent diamond cutter
CN102873353A (en) * 2012-10-15 2013-01-16 哈尔滨工业大学 Intelligent cutter with micro three-way cutting force measurement system
CN103111643A (en) * 2013-03-12 2013-05-22 哈尔滨工业大学 Intelligent diamond cutter capable of sensing cutting state without any wire

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2055756U (en) * 1989-10-28 1990-04-11 代治世 Regrindable machine holding cutting knife
US20040067116A1 (en) * 2000-09-08 2004-04-08 Wolf-Dieter Feist Rotational machining and quality assurance method
CN102699362A (en) * 2012-06-26 2012-10-03 哈尔滨工业大学 Intelligent diamond cutter with real-time sensing and monitoring system and cutter body matched with intelligent diamond cutter
CN102873353A (en) * 2012-10-15 2013-01-16 哈尔滨工业大学 Intelligent cutter with micro three-way cutting force measurement system
CN103111643A (en) * 2013-03-12 2013-05-22 哈尔滨工业大学 Intelligent diamond cutter capable of sensing cutting state without any wire

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106168497A (en) * 2015-09-21 2016-11-30 济南大学 A kind of hard state turning machine stability comprehensive detection system
CN106736857A (en) * 2016-11-30 2017-05-31 太原科技大学 The gradient piezoelectric ceramics intelligence cutting tool unit that cutting force self is known
CN106736857B (en) * 2016-11-30 2019-04-05 太原科技大学 The gradient piezoelectric ceramics intelligence cutting tool unit that cutting force self is known
CN108436120A (en) * 2018-06-14 2018-08-24 中原内配集团安徽有限责任公司 A kind of cylinder sleeve borer
CN108526499A (en) * 2018-06-21 2018-09-14 贵州理工学院 The adjustable lathe tool of cutting force and the lathe including it
CN108856752A (en) * 2018-07-05 2018-11-23 西安万威机械制造股份有限公司 A kind of intelligent lathe tool of band cutting force snesor
CN110000609A (en) * 2019-04-16 2019-07-12 哈尔滨工业大学 A kind of ultrasonic vibration cutting and cutting force real-time monitoring integrate tooling system
CN111906592A (en) * 2020-07-02 2020-11-10 西安交通大学 A cutting force and cutting temperature measuring device and its preparation and temperature compensation method

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Application publication date: 20140108