NANMAC-E12-3-K-U thermocouple measurement clamp based on thermal-mechanical coupling during milling

A thermo-mechanical coupling, measuring fixture technology, used in measuring/indicating equipment, clamping, manufacturing tools, etc., can solve the problem of inability to measure force and temperature data at the same time, and achieve the effect of flexible adjustment

Active Publication Date: 2017-10-20
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the force and temperature data cannot be measured at the same time during the milling...

Method used

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  • NANMAC-E12-3-K-U thermocouple measurement clamp based on thermal-mechanical coupling during milling
  • NANMAC-E12-3-K-U thermocouple measurement clamp based on thermal-mechanical coupling during milling
  • NANMAC-E12-3-K-U thermocouple measurement clamp based on thermal-mechanical coupling during milling

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specific Embodiment approach 1

[0010] Specific implementation mode one: combine Figure 1 to Figure 4 Describe this embodiment, a NANMAC-E12-3-K-U thermocouple measurement fixture based on thermomechanical coupling during milling described in this embodiment includes a clamp body 1, fixing bolts 2, hinge 3, dynamometer 4, base 5, The support seat assembly and the thermocouple 10, the base 5 are installed on the force measuring instrument 4, one end of the lower surface of the clamp body 1 is rotationally connected with one end of the upper surface of the base 5 through the hinge 3, and the other end of the lower surface of the clamp body 1 passes through the The support seat assembly is connected to the upper surface of the base 5; the clamp body 1 is provided with a cavity 1-1, and the thermocouple 10 is installed in the cavity 1-1 through the fixing bolt 2. In this embodiment, the thermocouple 10 is a NANMAC-E12-3-K-U thermocouple.

specific Embodiment approach 2

[0011] Specific implementation mode two: combination Figure 1 to Figure 4 Describe this embodiment, the NANMAC-E12-3-K-U thermocouple measurement fixture based on thermal coupling during milling described in this embodiment, is characterized in that: the support seat assembly includes a support seat 8 and an adjustment bolt 9, a base 5 The upper surface of the upper surface is provided with a groove 5-1, the support seat 8 is arranged in the groove 5-1, the upper end of the support seat 8 is connected with the lower surface of the clamp body 1, and the lower end of the support seat 8 is arranged in the groove 5-1 , and the lower end of the support seat 8 moves linearly along the groove 5-1, and the adjustment bolt 9 passes through the outer wall of the groove 5-1 to connect with the lower end of the support seat 8. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0012] Specific implementation mode three: combination Figure 1 to Figure 4 Describe this embodiment, the NANMAC-E12-3-K-U thermocouple measurement fixture based on thermal coupling during milling described in this embodiment also includes a dial 6 and a fixing screw 7, and the dial 6 is installed on the hinge through the fixing screw 7 3 on the axis of rotation. The included angle between the clamp body 1 and the horizontal plane can be directly read through the dial 6 . Other components and connections are the same as those in the first embodiment.

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Abstract

The invention relates to a thermocouple measurement clamp, in particular to a NANMAC-E12-3-K-U thermocouple measurement clamp based on thermal-mechanical coupling during milling. The invention aims to solve the problem that force data and temperature data cannot be measured simultaneously in a milling machining process in a thermal-mechanical coupling experiment. The NANMAC-E12-3-K-U thermocouple measurement clamp comprises a clamp body, a fixing bolt, a hinge, a force measurer, a pedestal, a supporting seat assembly and a thermocouple, wherein the pedestal is mounted on the force measurer; one end of the lower surface of the clamp body is connected with one end of the upper surface of the pedestal in a rotatable manner through the hinge; the other end of the lower surface of the clamp body is connected with the upper surface of the pedestal through the supporting seat assembly; a cavity is formed inside the clamp body; and the thermocouple is mounted in the cavity through the fixing bolt. The NANMAC-E12-3-K-U thermocouple measurement clamp based on the thermal-mechanical coupling during milling belongs to the field of machining.

Description

technical field [0001] The invention relates to a thermocouple measuring fixture, in particular to a NANMAC-E12-3-K-U thermocouple measuring fixture based on thermal coupling during milling, which belongs to the field of mechanical processing. Background technique [0002] When studying the coupling behavior of heat and force in the milling process, it is necessary to carry out relevant heat-mechanical coupling experiments, and in the milling process of the workpiece, if the force is measured first and then the temperature data or the temperature is measured first and then the force is measured, due to the heat and force The measured data is not the actual temperature and force data during thermomechanical coupling. When the existing fixture is used to clamp the workpiece for experiments, the dynamometer and the thermocouple cannot simultaneously measure the workpiece, and the relevant experimental data of thermal-mechanical coupling cannot be obtained. In the milling proce...

Claims

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Application Information

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IPC IPC(8): B23Q3/00B23Q17/20
CPCB23Q3/00B23Q17/20
Inventor 杨树财刘霄张玉华何春生
Owner HARBIN UNIV OF SCI & TECH
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