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CN-224216171-U - Infrared temperature measurement display instrument calibrating device

CN224216171UCN 224216171 UCN224216171 UCN 224216171UCN-224216171-U

Abstract

The utility model relates to the technical field of calibration devices, in particular to an infrared temperature measurement display instrument calibration device, which is characterized in that when in use, a first group of infrared thermometers are fixed through clamping assemblies, the heights of the first group of infrared thermometers are adjusted through lifting assemblies, workers detach the first group of infrared thermometers and mount a third group of infrared thermometers, the calibration efficiency is improved, the device comprises a base, a blackbody radiation source, a translation assembly, a rotation assembly, the clamping assemblies and the lifting assemblies, the rotation assembly is mounted on the base, the blackbody radiation source is mounted at the top end of the rotation assembly, two groups of translation assemblies are symmetrically arranged at the top end of the base, a group of lifting assemblies are respectively arranged on each group of translation assemblies, and a group of clamping assemblies are respectively mounted on each group of lifting assemblies.

Inventors

  • XU HEXIN
  • BIAN CE

Assignees

  • 辽宁北方计量校准服务有限公司

Dates

Publication Date
20260508
Application Date
20250506

Claims (7)

  1. 1. The utility model provides an infrared temperature measurement display instrument calibrating device, includes base (1) and blackbody radiation source (2), its characterized in that still includes translation subassembly, rotating assembly, clamping assembly and lifting unit, install rotating assembly on base (1), rotating assembly installs blackbody radiation source (2) on the top, base (1) top symmetry is provided with two sets of translation subassemblies, is provided with a set of lifting unit on every group translation subassembly respectively, installs a set of clamping unit on every group lifting unit respectively.
  2. 2. The infrared temperature measurement display instrument calibration device according to claim 1, wherein the translation assembly comprises a groove (3), a screw rod (4), a feed rod (5), a hand wheel (6) and a movable seat (7), the groove (3) is formed in the top end of the base (1), two groups of feed rods (5) are fixedly installed in the groove (3) and rotatably provided with one group of screw rods (4), the movable seat (7) is in threaded connection with the screw rod (4), the movable seat (7) is in sliding connection with the feed rod (5), one end of the screw rod (4) extends to the outer side of the groove (3) and is provided with the hand wheel (6), and the lifting assembly is arranged on the top end of the movable seat (7).
  3. 3. The infrared temperature measurement display instrument calibration device according to claim 2, wherein the lifting assembly comprises a shell (8), a lifting arm (9), a butterfly bolt (10) and a lifting plate (11), the top end of the movable seat (7) is provided with the shell (8), the lifting arm (9) is slidably arranged in the shell (8), the lifting plate (11) is arranged at the top end of the lifting arm (9), the shell (8) is in threaded connection with the butterfly bolt (10), and the top end of the lifting plate (11) is provided with the clamping assembly.
  4. 4. The infrared temperature measurement display instrument calibration device according to claim 3, wherein the clamping assembly comprises side plates (12), a first air cylinder (13), clamping plates (14), a second air cylinder (15) and an L-shaped support plate (16), two groups of side plates (12) are arranged at the top end of the lifting plate (11), a group of first air cylinders (13) are respectively arranged at the outer ends of the two groups of side plates (12), a group of clamping plates (14) are respectively arranged at the moving ends of the two groups of first air cylinders (13), the L-shaped support plate (16) is arranged at the top end of the lifting plate (11), the second air cylinder (15) is arranged on the inner side of the L-shaped support plate (16), and a placing groove is formed in the top end of the lifting plate (11).
  5. 5. The infrared thermometry display instrument calibration device according to claim 1, wherein the rotating assembly comprises a motor (17), a disc (18) and a rotating shaft (19), the motor (17) is installed on the base (1), the rotating shaft (19) is arranged at the output end of the motor (17), the top end of the rotating shaft (19) is connected with the center of the bottom end of the disc (18), and the blackbody radiation source (2) is installed at the top end of the disc (18).
  6. 6. The device for calibrating an infrared thermometric display instrument according to claim 5, further comprising rollers (20), wherein a plurality of sets of rollers (20) are arranged in a circumferential array at the bottom end of the disc (18).
  7. 7. The calibrating device for the infrared temperature measurement display instrument according to claim 1, further comprising adjustable pins (21), wherein a group of adjustable pins (21) are respectively arranged at four corners of the bottom end of the base (1).

Description

Infrared temperature measurement display instrument calibrating device Technical Field The utility model relates to the technical field of calibrating devices, in particular to an infrared temperature measurement display instrument calibrating device. Background The infrared thermometer is also called as an infrared thermometer, is a non-contact type temperature measuring instrument and is widely applied to the fields of factory material temperature measurement, sanitary and safe human body temperature measurement and the like. Among the prior art, the patent document of bulletin number CN212409884U discloses an infrared thermometer temperature calibration is with device, including base, first threaded rod, fixing base and locating pin, the right side top of base is provided with the blackbody radiation source, the inboard of spout is provided with the slider, the lower extreme bearing of spliced pole is connected with the regulating block, the outside of fixing base is provided with the adjusting ring, the outside axle of movable column is connected with the clamp splice, and is connected with torsion spring between clamp splice and the movable column, spacing hole and guide way have been seted up to the outer wall of fixing base, the inboard of adjusting ring is provided with the extrusion piece, and runs through in the inside of adjusting ring has the locating pin to be connected with second reset spring between locating pin and the adjusting ring. In the use process, the first group of infrared thermometers are found to be installed on the second group of infrared thermometers after being detached after being detected, and the calibration efficiency is reduced. Disclosure of utility model In order to solve the technical problems, the utility model provides an infrared temperature measurement display instrument calibration device. The utility model discloses an infrared temperature measurement display instrument calibration device which comprises a base, a blackbody radiation source, a translation assembly, a rotation assembly, clamping assemblies and lifting assemblies, wherein the rotation assembly is arranged on the base, the blackbody radiation source is arranged at the top end of the rotation assembly, two groups of translation assemblies are symmetrically arranged at the top end of the base, one lifting assembly is respectively arranged on each group of translation assemblies, one clamping assembly is respectively arranged on each group of lifting assemblies, when the infrared temperature measurement display instrument calibration device is used, a first group of infrared temperature measurement instruments are fixed through the clamping assemblies, the height is adjusted through the lifting assemblies, then the translation assemblies horizontally move, then the temperature of the first group of infrared temperature measurement instruments is calibrated through the blackbody radiation source, a second group of infrared temperature measurement instruments are placed on the other clamping assemblies in the calibration process, after the first group of infrared temperature measurement instruments are calibrated, the rotation assembly enables the blackbody radiation source to rotate by one hundred eighty degrees, the blackbody radiation source is calibrated, and in the calibration process, workers detach the first group of infrared temperature measurement instruments and install the third group of infrared temperature measurement instruments, so that the calibration efficiency is improved. Preferably, the translation assembly comprises a groove, a screw rod, a feed rod, a hand wheel and a movable seat, wherein the top end of the base is provided with the groove, two groups of feed rods are fixedly arranged in the groove and rotatably provided with one group of screw rods, the movable seat is in threaded connection with the screw rods, the movable seat is in sliding connection with the feed rod, one end of the screw rods extends to the outer side of the groove and is provided with the hand wheel, the top end of the movable seat is provided with a lifting assembly, and the hand wheel is rotated according to the calibration requirement, so that the screw rods drive the movable seat to move in the groove under the cooperation of the feed rod, and the distance between the infrared thermometer and the blackbody radiation source is adjusted to calibrate the temperature. Preferably, the lifting assembly comprises a shell, a lifting arm, a butterfly bolt and a lifting plate, wherein the top end of the movable seat is provided with the shell, the lifting arm is slidably arranged in the shell, the lifting plate is arranged at the top end of the lifting arm, the shell is in threaded connection with the butterfly bolt, the top end of the lifting plate is provided with a clamping assembly, the position of the lifting arm in the shell is adjusted according to the calibration requirement, and after the adjustment is f