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CN107449514A - A kind of portable medium-frequency normalizing temperature measuring equipment - Google Patents

A kind of portable medium-frequency normalizing temperature measuring equipment Download PDF

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Publication number
CN107449514A
CN107449514A CN201710816210.1A CN201710816210A CN107449514A CN 107449514 A CN107449514 A CN 107449514A CN 201710816210 A CN201710816210 A CN 201710816210A CN 107449514 A CN107449514 A CN 107449514A
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sensor
infrared temperature
carbon fiber
buckle
temperature measuring
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CN107449514B (en
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高飞
徐志鹏
朱文立
高林
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Shanghai Longhua Auto Parts Co ltd
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Shanghai University of Engineering Science
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0003Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02Constructional details
    • G01J5/0205Mechanical elements; Supports for optical elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)

Abstract

The invention discloses a kind of portable medium-frequency normalizing temperature measuring equipment, including test platform, base and carbon fiber bar, the test platform includes work top and two infrared temperature sensors, each infrared temperature sensor is arranged on the top of the work top by a sensor fastener, and the bottom of the work top is provided with the upper profiling buckle being adapted with the external diameter of the carbon fiber bar;The infrared temperature sensor front and rear can be rotatably arranged on the corresponding sensor fastener, and the sensor fastener can 360 degree be arranged on the work top with rotating horizontally;The top of the base is provided with the lower profiling buckle being adapted with the external diameter of the carbon fiber bar.The portable medium-frequency normalizing temperature measuring equipment of the present invention, accurate measurement can be done to 10 millimeters at steel rail welding line center position and foot of temperature sensing point, can quickly and easily complete temperature survey during to steel rail welding line medium-frequency normalizing.

Description

一种移动式中频正火温度测量装置A mobile medium frequency normalizing temperature measuring device

技术领域technical field

本发明涉及一种移动式中频正火温度测量装置。The invention relates to a mobile medium frequency normalizing temperature measuring device.

背景技术Background technique

目前,缺少合适的温度测量装置对中频正火时钢轨焊缝中心点位置和轨脚处内10毫米的温度探测点做精确测量。At present, there is a lack of suitable temperature measuring devices to accurately measure the center point of the rail weld and the temperature detection point within 10mm of the rail foot during intermediate frequency normalizing.

发明内容Contents of the invention

本发明的目的是克服现有技术的缺陷,提供一种移动式中频正火温度测量装置,可对钢轨焊缝中心点位置和轨脚处内10毫米的温度探测点做精确测量,可简单快速地完成对钢轨焊缝中频正火时的温度测量。The purpose of the present invention is to overcome the defects of the prior art and provide a mobile medium-frequency normalizing temperature measuring device, which can accurately measure the position of the center point of the weld seam of the rail and the temperature detection point within 10mm of the rail foot, which can be simple and fast Accurately complete the temperature measurement of the rail weld during intermediate frequency normalizing.

实现上述目的的技术方案是:一种移动式中频正火温度测量装置,包括探测平台、底座和碳纤维杆,其中:The technical solution to achieve the above purpose is: a mobile medium frequency normalizing temperature measuring device, including a detection platform, a base and a carbon fiber rod, wherein:

所述探测平台包括工作台面和两个红外温度传感器,所述两个红外温度传感器一左一右地设置,且每个红外温度传感器均通过一传感器卡件设置在所述工作台面的顶端,所述工作台面的底端设置有与所述碳纤维杆的外径相适配的上仿形卡扣;The detection platform includes a worktable and two infrared temperature sensors, the two infrared temperature sensors are arranged on the left and right, and each infrared temperature sensor is arranged on the top of the worktable through a sensor clip, so The bottom end of the worktable is provided with an upper profiling buckle adapted to the outer diameter of the carbon fiber rod;

所述红外温度传感器可前后转动地设置在相应的所述传感器卡件上,且所述传感器卡件可360度水平旋转地设置在所述工作台面上;The infrared temperature sensor can be rotatably arranged on the corresponding sensor clip, and the sensor clip can be rotated 360 degrees horizontally on the worktable;

所述红外温度传感器的底端设置有半圆形齿轮;所述传感器卡件的上部开设有卡接槽,且该卡接槽的槽底上纵向设置有直线齿轮;所述红外温度传感器的半圆形齿轮啮合在相应的所述传感器卡件的直线齿轮上;The bottom end of the infrared temperature sensor is provided with a semicircular gear; the upper part of the sensor clamp is provided with a clamping groove, and a linear gear is longitudinally arranged on the bottom of the clamping groove; the half of the infrared temperature sensor The circular gear meshes with the linear gear of the corresponding sensor card;

所述底座的顶端设置有与所述碳纤维杆的外径相适配的下仿形卡扣,且所述底座采用强力磁铁材质制成;The top of the base is provided with a lower profiling buckle matching the outer diameter of the carbon fiber rod, and the base is made of strong magnet material;

所述碳纤维杆的顶部固定在所述上仿形卡扣内,底部固定在所述下仿形卡扣内。The top of the carbon fiber rod is fixed in the upper profiling buckle, and the bottom is fixed in the lower profiling buckle.

上述的一种移动式中频正火温度测量装置,其中,所述红外温度传感器沿所述传感器卡件的直线齿轮前后转动的角度为30°~70°。The above-mentioned mobile medium frequency normalizing temperature measuring device, wherein, the infrared temperature sensor rotates forward and backward along the linear gear of the sensor clamp at an angle of 30°-70°.

上述的一种移动式中频正火温度测量装置,其中,所述工作台面上一左一右地设置有两个纵向孔,每个所述传感器卡件的底端设置有转轴,两个所述传感器卡件的转轴一一对应地可360度水平旋转地设置在所述两个纵向孔内。The above-mentioned mobile medium frequency normalizing temperature measuring device, wherein two longitudinal holes are arranged on one left and one right on the work table, and the bottom end of each sensor clamp is provided with a rotating shaft, and the two The rotating shafts of the sensor cards are arranged in the two longitudinal holes so as to be horizontally rotatable by 360 degrees in one-to-one correspondence.

本发明的移动式中频正火温度测量装置,可简单快速地完成对钢轨焊缝中频正火时的温度测量,两个红外温度传感器可分别对钢轨焊缝中心点位置和轨脚处内10毫米的温度探测点做精确测量,具有以下优点:The mobile medium-frequency normalizing temperature measuring device of the present invention can simply and quickly complete the temperature measurement of the rail weld during medium-frequency normalizing. Accurate measurement of the temperature detection point has the following advantages:

(1)、两个红外温度传感器的探测方向可灵活调节,且安装红外温度传感器的传感器卡件可做360度水平旋转;(1) The detection direction of the two infrared temperature sensors can be flexibly adjusted, and the sensor card installed with the infrared temperature sensor can be rotated 360 degrees horizontally;

(2)、探测平台与底座采用碳纤维杆连接,以保证探测平台与底座的绝缘和安装的方便性;(2) The detection platform and the base are connected by carbon fiber rods to ensure the insulation between the detection platform and the base and the convenience of installation;

(3)、底座采用仿形卡口与强力吸铁结合设计,以保证探测平台的稳定性。(3) The base is designed with a combination of profiling bayonet and strong iron absorption to ensure the stability of the detection platform.

附图说明Description of drawings

图1为本发明的移动式中频正火温度测量装置的整体结构图;Fig. 1 is the overall structural diagram of mobile intermediate frequency normalizing temperature measuring device of the present invention;

图2为本发明的移动式中频正火温度测量装置的探测平台的结构示意图;Fig. 2 is the structural representation of the detection platform of mobile intermediate frequency normalizing temperature measuring device of the present invention;

图3为本发明的移动式中频正火温度测量装置的底座的结构示意图。Fig. 3 is a structural schematic diagram of the base of the mobile intermediate frequency normalizing temperature measuring device of the present invention.

具体实施方式detailed description

为了使本技术领域的技术人员能更好地理解本发明的技术方案,下面结合附图对其具体实施方式进行详细地说明:In order to enable those skilled in the art to better understand the technical solution of the present invention, its specific implementation will be described in detail below in conjunction with the accompanying drawings:

请参阅图1、图2和图3,本发明的最佳实施例,一种移动式中频正火温度测量装置,包括探测平台1、底座2和碳纤维杆3。Please refer to FIG. 1 , FIG. 2 and FIG. 3 , the best embodiment of the present invention, a mobile intermediate frequency normalizing temperature measuring device, includes a detection platform 1 , a base 2 and a carbon fiber rod 3 .

探测平台1包括工作台面11和两个红外温度传感器12,两个红外温度传感器12一左一右地设置,且每个红外温度传感器12均通过一传感器卡件13设置在工作台面11的顶端,工作台面11的底端设置有与碳纤维杆3的外径相适配的上仿形卡扣14。底座2的顶端设置有与碳纤维杆3的外径相适配的下仿形卡扣22,且底座2采用强力磁铁材质制成;碳纤维杆3的顶部固定在上仿形卡扣14内,底部固定在下仿形卡扣22内。The detection platform 1 includes a worktable 11 and two infrared temperature sensors 12, and the two infrared temperature sensors 12 are arranged on the left and right, and each infrared temperature sensor 12 is arranged on the top of the worktable 11 through a sensor clip 13, An upper profiling buckle 14 matching the outer diameter of the carbon fiber rod 3 is provided at the bottom end of the working surface 11 . The top of the base 2 is provided with a lower profiling buckle 22 matching the outer diameter of the carbon fiber rod 3, and the base 2 is made of a strong magnet material; the top of the carbon fiber rod 3 is fixed in the upper profiling buckle 14, and the bottom It is fixed in the lower profiling buckle 22.

红外温度传感器12可前后转动地设置在相应的传感器卡件13上,且传感器卡件13可360度水平旋转地设置在工作台面11上。The infrared temperature sensor 12 is arranged on the corresponding sensor card 13 so that it can rotate back and forth, and the sensor card 13 is arranged on the worktable 11 so that it can rotate 360 degrees horizontally.

具体地,红外温度传感器12的底端设置有半圆形齿轮;传感器卡件13的上部开设有卡接槽,且该卡接槽的槽底上纵向设置有直线齿轮;红外温度传感器12的半圆形齿轮啮合在相应的传感器卡件13的直线齿轮上。且红外温度传感器12沿传感器卡件13的直线齿轮前后转动的角度为30°~70°。Specifically, the bottom end of the infrared temperature sensor 12 is provided with a semicircular gear; the upper part of the sensor clamp 13 is provided with a clamping groove, and a linear gear is longitudinally arranged on the bottom of the clamping groove; the half of the infrared temperature sensor 12 The circular gears mesh with the linear gears of the corresponding sensor clips 13 . And the infrared temperature sensor 12 rotates forward and backward along the linear gear of the sensor clamp 13 at an angle of 30°-70°.

工作台面11上一左一右地设置有两个纵向孔15,每个传感器卡件13的底端设置有转轴,两个传感器卡件13的转轴一一对应地可360度水平旋转地设置在两个纵向孔15内。Two longitudinal holes 15 are arranged on the work surface 11, one left and one right, and the bottom end of each sensor clip 13 is provided with a rotating shaft, and the rotating shafts of the two sensor clips 13 can be arranged in a 360-degree horizontal rotation in a one-to-one correspondence. Inside the two longitudinal holes 15.

本发明的移动式中频正火温度测量装置,具有以下特点:(1)、两个红外温度传感器的探测方向可灵活调节,在红外温度传感器的半圆形齿轮与传感器卡件13的直线齿轮精密配合,可实现在30度~70度之间的前后转动角度变化,满足探测点的位置变化;同时安装红外温度传感器的传感器卡件13可做360度水平旋转,进一步满足探测点的位置变化;(2)、探测平台1与底座2采用碳纤维杆3连接,以保证整个测量装置的上下部分的绝缘与安装的方便性;(3)、底座2采用仿形卡口与强力吸铁结合设计,以保证探测平台1的稳定性。The mobile medium-frequency normalizing temperature measuring device of the present invention has the following characteristics: (1), the detection directions of the two infrared temperature sensors can be flexibly adjusted, and the semicircular gear of the infrared temperature sensor and the linear gear of the sensor clip 13 are precisely With cooperation, the front and rear rotation angle changes between 30 degrees and 70 degrees can be realized to meet the position changes of the detection points; at the same time, the sensor card 13 installed with the infrared temperature sensor can be rotated 360 degrees horizontally to further meet the position changes of the detection points; (2), the detection platform 1 and the base 2 are connected by carbon fiber rods 3 to ensure the insulation of the upper and lower parts of the entire measuring device and the convenience of installation; (3), the base 2 is designed in combination with profiling bayonet and strong iron absorption, To ensure the stability of the detection platform 1 .

综上所述,本发明的移动式中频正火温度测量装置,可对钢轨焊缝中心点位置和轨脚处内10毫米的温度探测点做精确测量,可简单快速地完成对钢轨焊缝中频正火时的温度测量。In summary, the mobile intermediate frequency normalizing temperature measuring device of the present invention can accurately measure the center point of the rail weld and the temperature detection point within 10 mm of the rail foot, and can quickly and easily complete the intermediate frequency measurement of the rail weld. Temperature measurement during normalizing.

本技术领域中的普通技术人员应当认识到,以上的实施例仅是用来说明本发明,而并非用作为对本发明的限定,只要在本发明的实质精神范围内,对以上所述实施例的变化、变型都将落在本发明的权利要求书范围内。Those of ordinary skill in the art should recognize that the above embodiments are only used to illustrate the present invention, rather than as a limitation to the present invention, as long as within the scope of the spirit of the present invention, the above-described embodiments Changes and modifications will fall within the scope of the claims of the present invention.

Claims (3)

1.一种移动式中频正火温度测量装置,其特征在于,包括探测平台、底座和碳纤维杆,其中:1. A mobile intermediate frequency normalizing temperature measuring device is characterized in that it comprises a detection platform, a base and a carbon fiber rod, wherein: 所述探测平台包括工作台面和两个红外温度传感器,所述两个红外温度传感器一左一右地设置,且每个红外温度传感器均通过一传感器卡件设置在所述工作台面的顶端,所述工作台面的底端设置有与所述碳纤维杆的外径相适配的上仿形卡扣;The detection platform includes a worktable and two infrared temperature sensors, the two infrared temperature sensors are arranged on the left and right, and each infrared temperature sensor is arranged on the top of the worktable through a sensor clip, so The bottom end of the worktable is provided with an upper profiling buckle adapted to the outer diameter of the carbon fiber rod; 所述红外温度传感器可前后转动地设置在相应的所述传感器卡件上,且所述传感器卡件可360度水平旋转地设置在所述工作台面上;The infrared temperature sensor can be rotatably arranged on the corresponding sensor clip, and the sensor clip can be rotated 360 degrees horizontally on the worktable; 所述红外温度传感器的底端设置有半圆形齿轮;所述传感器卡件的上部开设有卡接槽,且该卡接槽的槽底上纵向设置有直线齿轮;所述红外温度传感器的半圆形齿轮啮合在相应的所述传感器卡件的直线齿轮上;The bottom end of the infrared temperature sensor is provided with a semicircular gear; the upper part of the sensor clamp is provided with a clamping groove, and a linear gear is longitudinally arranged on the bottom of the clamping groove; the half of the infrared temperature sensor The circular gear meshes with the linear gear of the corresponding sensor card; 所述底座的顶端设置有与所述碳纤维杆的外径相适配的下仿形卡扣,且所述底座采用强力磁铁材质制成;The top of the base is provided with a lower profiling buckle matching the outer diameter of the carbon fiber rod, and the base is made of strong magnet material; 所述碳纤维杆的顶部固定在所述上仿形卡扣内,底部固定在所述下仿形卡扣内。The top of the carbon fiber rod is fixed in the upper profiling buckle, and the bottom is fixed in the lower profiling buckle. 2.根据权利要求1所述的一种移动式中频正火温度测量装置,其特征在于,所述红外温度传感器沿所述传感器卡件的直线齿轮前后转动的角度为30°~70°。2 . A mobile medium frequency normalizing temperature measuring device according to claim 1 , wherein the angle at which the infrared temperature sensor rotates back and forth along the linear gear of the sensor clamp is 30° to 70°. 3.根据权利要求1所述的一种移动式中频正火温度测量装置,其特征在于,所述工作台面上一左一右地设置有两个纵向孔,每个所述传感器卡件的底端设置有转轴,两个所述传感器卡件的转轴一一对应地可360度水平旋转地设置在所述两个纵向孔内。3. A kind of mobile intermediate frequency normalizing temperature measuring device according to claim 1, characterized in that, two longitudinal holes are arranged on one left and one right on the said work table, and the bottom of each said sensor clip The end is provided with a rotating shaft, and the rotating shafts of the two sensor clips are arranged in the two longitudinal holes so that they can rotate horizontally by 360 degrees one by one.
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