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Multidimension measuring apparatus of high speed processing handle

A measuring device and multi-dimensional technology, which is applied in the field of mechanical engineering, can solve the problems of low measurement efficiency and low measurement accuracy, and achieve the effect of improving measurement accuracy, high measurement accuracy and convenient use

Active Publication Date: 2012-06-13
JIANGSU UNIV
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  • Application Information

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Problems solved by technology

[0010] The purpose of this invention is to design a device that can quickly and accurately measure the four main dimensions D1, D2, L5, and L6 of high-speed machining tool holders at the same time, so as to solve the problems of low measurement accuracy and measurement efficiency in the production and inspection of high-speed machining tool holders. low problem

Method used

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  • Multidimension measuring apparatus of high speed processing handle
  • Multidimension measuring apparatus of high speed processing handle
  • Multidimension measuring apparatus of high speed processing handle

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Embodiment Construction

[0033] The device of the present invention is composed of a base 14, a sensor A1, a sensor B5, a sensor C11, a sensor D12, a large end diameter measuring ring 2, a small end diameter measuring 4, a supporting sheet spring 3, and clamping inclined plane measuring disc rods 9. components.

[0034] Taking the tool handle measurement of the HSK63A model as an example, the four dimensions of the HSK63A calibration gauge produced by a professional manufacturer are:

[0035] D1=46.537; D2=48.010; L5=18.13; L6=9.94

[0036] The invention can simultaneously measure the four main dimensions D1, D2, L5 and L6 of the HSK63A tool holder and transmit them to the computer.

[0037] Such as figure 2 As shown, the device of the present invention is composed of a base 14, a sensor A1, a sensor B5, a sensor C11, a sensor D12, a large end diameter measuring ring 2, a small end diameter measuring 4, a support plate spring 3, and a clamping inclined plane measuring disc rod 9 and other main com...

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Abstract

The invention relates to a measuring apparatus for measuring main parameters of a high speed processing handle. High precision inductive displacement sensors are employed as measuring elements; the plurality of inductive displacement sensors are installed in a special-purpose measuring substrate; and error transformation and a dimension conversion mechanism are utilized, so that rapid and accurate measurement of multiple dimensions is realized. By utilizing the inductive displacement sensors, leads, a digital display instrument, a computer and professional software, measured data are connected to the digital display instrument by the leads and the digital display instrument displays measured dimensions and directly determines whether the dimensions meet the requirement or not; the measured data are transmitted to the computer for storage by the leads and are used as a basis for a quality analysis. According to the invention, the measuring apparatus has advantages of high precision, high speed, convenient usage and low manufacturing cost and the like.

Description

technical field [0001] The invention relates to the technical field of mechanical engineering, in particular to a device capable of simultaneously measuring multiple main dimensions of high-speed machining tool handles. Background technique [0002] The high-speed machining tool system is an important part of the high-speed precision CNC machine tool (machining center). Its structural characteristics, dynamic characteristics, and dynamic balance stability directly affect and restrict the quality and efficiency of high-speed machining. [0003] The currently widely used high-speed machining tool holder adopts a double-sided positioning structure that is closely attached to the cone surface and end surface of the spindle inner hole at the same time. It has the advantages of more reliable work, high positioning accuracy, high static and dynamic rigidity, and high allowable speed. It is the most popular in high-speed machining. Wide range of applications, the scope of use covers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B7/00G01B7/12
Inventor 王树林王贵成郁君剑
Owner JIANGSU UNIV
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