Infrared temperature measuring device

Abstract

An infrared temperature measuring device belongs to the technical field of vacuum equipment temperature measurement. The device comprises an infrared thermodetector, the infrared thermodetector is connected to a thermodetector upper support and corresponds to a measured piece, a left-right moving adjusting rod is arranged on the side of the thermodetector upper support, the left-right moving adjusting rod is clamped by a clamping plate, the clamping plate further clamps a first front-back moving adjusting rod, and the first front-back moving adjusting rod is connected with the thermodetector upper support. The end part of the first front-and-back movement adjusting rod is connected with a connecting plate, the connecting plate is also connected with a second front-and-back adjustment rod, the second front-and-back adjustment rod is clamped by a clamping block, the clamping block is connected with a lower support of the thermodetector, the lower support of the thermodetector is connected with a tested piece, and the tested piece is connected with the first front-and-back movement adjusting rod. A rubber ring is arranged in a measured piece, quartz glass is pressed on the rubber ring, asbestos paper is placed on the quartz glass and is pressed tightly through a gland, and the gland is connected with a lower support of the thermodetector. According to the utility model, the working efficiency of temperature measurement and the accuracy of measurement can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to vacuum equipment temperature measurement technical field, specifically related to an infrared temperature measuring device. BACKGROUND

[0002] The temperature in the vacuum furnace is very important for the process in the vacuum industry, and the infrared temperature measuring instrument is usually used to detect the temperature in the furnace at the present stage, and the infrared temperature measuring instrument is fixed on the furnace body by the simple fixed flange to measure the temperature in the furnace during use, and this detection method can only meet the function of infrared temperature measurement, but the temperature detection accuracy will be accurate or inaccurate at different times due to the fact that the temperature sensor itself cannot realize self-adjustment, and the temperature measurement accuracy will also be affected by external factors. UTILITY MODEL CONTENT

[0003] The utility model is just for the above problem, make up for the deficiency of prior art, provide a kind of infrared temperature measuring device;The utility model can improve the working efficiency of temperature measurement and the accuracy of measurement.

[0004] To achieve the above object, the utility model adopts the following technical scheme.

[0005] The utility model provides a kind of infrared temperature measuring device, including infrared temperature measuring instrument, its characterized in that, infrared temperature measuring instrument is connected on temperature measuring instrument upper support and corresponds to the measured piece, temperature measuring instrument upper support side is provided with left and right movement adjusting rod, left and right movement adjusting rod is clamped by clamping plate, first front and back movement adjusting rod is also clamped by clamping plate, the end of first front and back movement adjusting rod is connected with connecting plate, second front and back adjusting rod is also connected on connecting plate, second front and back adjusting rod is clamped by clamping block, clamping block is connected with temperature measuring instrument lower support, temperature measuring instrument lower support is connected with the measured piece, rubber ring is set in the measured piece and quartz glass is pressed on the rubber ring, asbestos paper is placed on the quartz glass and is pressed tightly by gland, the gland is connected with temperature measuring instrument lower support.

[0006] Further, the left and right movement adjusting rod, the first front and back adjusting rod, the second front and back adjusting rod are all cylindrical structures, the left and right movement adjusting rod can move axially along the clamping plate and can rotate itself circumferentially on the clamping plate, the first front and back adjusting rod can move axially along the clamping plate and can rotate itself circumferentially on the clamping plate, the second front and back adjusting rod can move axially along the clamping block and can rotate itself circumferentially on the clamping plate.

[0007] Further, the clamping plate and the clamping block are both made of elastic material.

[0008] Further, the clamping plate is provided with a clamping hole for mounting and clamping the left-right moving adjusting rod and the first front-back adjusting rod, the left-right moving adjusting rod and the first front-back adjusting rod can move and rotate in the clamping hole when the clamping hole is in a relaxed state, and a clamping seam is arranged beside the clamping hole, the clamping seam is bolted, and the clamping seam is tightened and loosened through the bolt.

[0009] Further, the clamping block is provided with a clamping hole for mounting and clamping the second front-back adjusting rod, the second front-back adjusting rod can move and rotate in the clamping hole when the clamping hole is in a relaxed state, and a clamping seam is arranged beside the clamping hole, the clamping seam is bolted, and the clamping seam is tightened and loosened through the bolt.

[0010] The present application has the advantages that the position and angle between the infrared temperature measuring instrument and the measured object can be adjusted through the adjustability, the problem of inaccurate temperature measurement caused by external influence is solved, accurate measurement and monitoring of the measured object are realized, the problem of inaccurate measurement caused by aging of the conventional rubber ring is solved through the compression amount of the asbestos paper, and the measurement accuracy is further improved.

[0011] The present application has the advantages that the position and angle between the infrared temperature measuring instrument and the measured object can be adjusted through the adjustability, the problem of inaccurate temperature measurement caused by external influence is solved, accurate measurement and monitoring of the measured object are realized, the problem of inaccurate measurement caused by aging of the conventional rubber ring is solved through the compression amount of the asbestos paper, and the measurement accuracy is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to make the technical problems, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0013] Figure 1 is a front view structural schematic diagram of the present application.

[0014] Figure 2 is a rear view sectional structure schematic diagram of the present application.

[0015] Figure 3 is a right view structural schematic diagram of the present application.

[0016] Marked in the figure: 1 is an infrared temperature measuring instrument, 2 is a temperature measuring instrument upper support, 3 is a measured object, 4 is a left-right moving adjusting rod, 5 is a clamping plate, 6 is a first front-back moving adjusting rod, 7 is a connecting plate, 8 is a second front-back adjusting rod, 9 is a clamping block, 10 is a temperature measuring instrument lower support, 11 is a rubber ring, 12 is a quartz glass, 13 is an asbestos paper, 14 is a gland, 15 is a clamping hole, 16 is a clamping seam, and 17 is a bolt. DETAILED DESCRIPTION

[0017] The present embodiment provides an infrared temperature measuring device. The infrared temperature measuring device 1 is connected to the temperature measuring device upper support 2 and located above and corresponding to the measured member 3.

[0018] The temperature measuring device upper support 2 is provided with a left-right moving adjusting rod 4. The left-right moving adjusting rod 4 is a cylindrical structure, which can move along the clamping plate 5 in the left-right axial direction and rotate around the circumference of the clamping plate 5, so as to adjust the left-right position and the front-back circumferential angle of the temperature measuring device upper support 2, and adjust the left-right position and angle of the infrared temperature measuring device 1 relative to the measured member 3.

[0019] The left-right moving adjusting rod 4 is clamped by the clamping plate 5. The clamping plate 5 is made of elastic material. The clamping plate 5 is provided with a clamping hole 15 for clamping the left-right moving adjusting rod 4. A clamping seam 16 is arranged beside the clamping hole 15. The clamping seam 16 is fastened by a bolt 17. When the bolt 17 is not fastened, the clamping seam 16 is loosened, and the clamping hole 15 is in a relaxed state. At this time, the left-right moving adjusting rod 4 can move and rotate in the clamping hole 15 for orientation adjustment. After adjustment, the bolt 17 is fastened, and the clamping hole 15 is tightened to clamp and fix the left-right moving adjusting rod 4.

[0020] The clamping plate 5 also clamps a first front-back moving adjusting rod 6. The first front-back moving adjusting rod is a cylindrical structure. The clamping plate 5 is provided with a clamping hole 15 for clamping the first front-back moving adjusting rod. When the clamping hole 15 is in a relaxed state, the first front-back moving adjusting rod can move along the clamping plate 5 in the front-back axial direction and rotate around the circumference of the clamping plate 5. A clamping seam 16 is arranged beside the clamping hole 15. The clamping seam 16 is fastened by a bolt 17. The working principle is the same as the relative movement clamping principle between the left-right moving adjusting rod 4 and the clamping plate 5 described above.

[0021] The first front-back moving adjusting rod 6 is connected with a connecting plate 7. The connecting plate 7 is also connected with a second front-back moving adjusting rod 8. The second front-back moving adjusting rod 8 is a cylindrical structure. The second front-back moving adjusting rod 8 is clamped by a clamping block 9. The clamping block 9 is made of elastic material. The second front-back moving adjusting rod 8 can move along the clamping block 9 in the front-back axial direction and rotate around the circumference of the clamping plate 5. The clamping block 9 is provided with a clamping hole 15 for clamping the second front-back moving adjusting rod 8. When the clamping hole 15 is in a relaxed state, the second front-back moving adjusting rod 8 can move and rotate in the clamping hole 15. A clamping seam 16 is arranged beside the clamping hole 15. The clamping seam 16 is fastened by a bolt 17. The working principle is the same as the relative movement clamping principle between the left-right moving adjusting rod 4 and the clamping plate 5 described above.

[0022] Through the above three places (left and right movement adjusting rod 4 and clamping plate 5, first front and back movement adjusting rod 6 and clamping plate 5, second front and back adjusting rod 8 and clamping block 9) adjusting mechanism mutual coordination linkage adjustment, can in a certain range to infrared thermometer 1 and the height distance between measured piece 3, horizontal direction and angle linkage adjustment, so as to realize the infrared thermometer 1 to measured piece 3 accurate measurement monitoring, make up for the problem of inaccurate temperature measurement due to external influence.

[0023] Clamping block 9 and temperature measuring instrument lower support 10 are connected, temperature measuring instrument lower support 10 and measured piece 3 are connected, rubber ring 11 is arranged in measured piece 3, and quartz glass 12 is pressed on rubber ring 11, asbestos paper 13 is placed on quartz glass 12 and is pressed tightly through gland 14, gland 14 and temperature measuring instrument lower support 10 are connected. The rays in the infrared thermometer 1 detect the internal temperature of the measured piece 3 through the quartz glass 12. Due to the aging characteristics of the rubber ring 11 itself, the position deviation caused by the aging and thinning of the rubber ring 11 is corrected through the high compressibility of the asbestos paper 13, and the measurement accuracy is further improved.

[0024] It can be understood that the above specific description of the present application is only used to illustrate the present application and is not limited to the technical solutions described in the embodiments of the present application. Those skilled in the art should understand that the present application can still be modified or replaced equivalently to achieve the same technical effect. As long as it meets the use requirements, it is within the protection scope of the present application.

Claims

1. An infrared temperature measuring device comprising an infrared temperature measuring instrument (1), characterized in that The infrared thermometer (1) is connected on the support (2) of the thermometer and corresponds to the measured member (3), the left and right moving adjusting rod (4) is arranged on the side of the support (2) of the thermometer, the left and right moving adjusting rod (4) is clamped by the clamping plate (5), the first front and back moving adjusting rod (6) is also clamped by the clamping plate (5), the first front and back moving adjusting rod (6) is connected with the connecting plate (7) at the end, the connecting plate (7) is also connected with the second front and back adjusting rod (8), the second front and back adjusting rod (8) is clamped by the clamping block (9), the clamping block (9) is connected with the lower support (10) of the thermometer, the lower support (10) of the thermometer is connected with the measured member (3), the rubber ring (11) is arranged in the measured member (3) and the quartz glass (12) is pressed on the rubber ring (11), the asbestos paper (13) is placed on the quartz glass (12) and is pressed tightly by the gland (14), the gland (14) is connected with the lower support (10) of the thermometer.

2. The infrared temperature measurement device of claim 1, wherein The left and right moving adjusting rod (4), the first front and back adjusting rod and the second front and back adjusting rod (8) are all cylindrical structures, the left and right moving adjusting rod (4) can move along the left and right axial direction of the clamping plate (5) and can rotate on the clamping plate (5), the first front and back adjusting rod can move along the front and back axial direction of the clamping plate (5) and can rotate on the clamping plate (5), the second front and back adjusting rod (8) can move along the front and back axial direction of the clamping block (9) and can rotate on the clamping plate (5).

3. The infrared temperature measurement device of claim 1, wherein, The clamping plate (5) and the clamping block (9) are both made of elastic material.

4. The infrared temperature measurement device of claim 3, wherein, The clamping plate (5) is provided with the clamping hole (15) for installing and clamping the left and right moving adjusting rod (4) and the first front and back adjusting rod, when the clamping hole (15) is in the relaxed state, the left and right moving adjusting rod (4) and the first front and back adjusting rod can move and rotate in the clamping hole (15), the clamping joint (16) is arranged beside the clamping hole (15), the clamping joint (16) is closed by the bolt (17) at the clamping joint (16) and is tightened and loosened by the bolt (17).

5. The infrared temperature measurement device of claim 4, wherein, The clamping block (9) is provided with the clamping hole (15) for installing and clamping the second front and back adjusting rod (8), when the clamping hole (15) is in the relaxed state, the second front and back adjusting rod (8) can move and rotate in the clamping hole (15), the clamping joint (16) is arranged beside the clamping hole (15), the clamping joint (16) is closed by the bolt (17) at the clamping joint (16) and is tightened and loosened by the bolt (17).

Images