Furnace temperature test fixed temperature measuring line tooling

Abstract

The utility model relates to the field of furnace temperature test technology, concretely relates to a furnace temperature test fixed temperature measuring line frock, the utility model discloses four fixed screws are connected stably through the top plate and two fixed bottom plate, has simplified the installation process, improved the efficiency, ten abutting screws are closely fixed temperature measuring line through the second through -hole and the nut fixed on it, have ensured the stability and reliability of temperature measuring line in complex furnace temperature environment, avoided the data deviation, three connecting plates of middle part setting not only strengthened the structural strength of frock, still provided more mounting point for abutting screw, the accurate insertion of four positioning pins, fixed bottom plate and top plate further promoted the overall stability and positioning accuracy of frock, overcame the problem that the traditional fixed device structure is complex, inconvenient operation, thereby is widely applied in the furnace temperature test.

Description

Technical Field

[0001] This utility model relates to the field of furnace temperature testing technology, and in particular to a tooling for fixing a temperature measuring line for furnace temperature testing. Background Technology

[0002] In current furnace temperature testing, accurate fixation of the temperature measuring wire is crucial for obtaining precise temperature data. Existing technologies have developed various methods and devices for fixing the temperature measuring wire, which have improved the stability and accuracy of temperature measurement to a certain extent. For example, some clamps and support systems are designed to fix the temperature measuring wire and prevent it from moving or shaking during the test, thereby ensuring the reliability of the temperature measurement data. In addition, some existing technologies also consider the rapid installation and removal of the temperature measuring wire, improving testing efficiency.

[0003] However, traditional methods of fixing temperature measuring wires often require multiple steps for reinforcement and support, which is not only time-consuming and labor-intensive but also inefficient. In complex furnace temperature testing environments, traditional fixing methods cannot provide sufficient stability and reliability, leading to deviations in temperature measurement data. In addition, some existing fixing devices have complex structures and are inconvenient to operate, further limiting their application in furnace temperature testing. Utility Model Content

[0004] The purpose of this utility model is to provide a fixture for fixing the temperature measuring line in furnace temperature testing. It aims to solve the problem that the traditional methods of fixing the temperature measuring line in the prior art often require multiple processes for reinforcement and support, which is not only time-consuming and labor-intensive, but also inefficient. In the complex furnace temperature testing environment, the traditional fixing method cannot provide sufficient stability and reliability, resulting in deviations in the temperature measurement data. In addition, some existing fixing devices have complex structures and are inconvenient to operate, which further limits their application in furnace temperature testing.

[0005] To achieve the above objectives, this utility model employs a furnace temperature testing fixture for a fixed temperature measuring line, comprising a top plate and two fixed base plates. Four fixing screws and ten clamping screws are disposed on the top plate. Each of the four bottom corners of the top plate has a first through hole, and each fixing screw is located at a corresponding first through hole. Each bottom corner of the fixed base plate has a fixing threaded hole. The top plate is fixedly connected to the corresponding fixed base plate by the four fixing screws and is located above the two fixed base plates, with each fixing screw located within a corresponding fixing threaded hole.

[0006] Among them, the four fixing screws are all hexagonal flathead screws, and the ten clamping screws are all hexagonal screws.

[0007] The top plate has three connecting plates in the middle, and the end faces of the three connecting plates and one side of the top plate have ten second through holes, and each of the tightening screws is located at the corresponding second through hole.

[0008] Each of the second through holes is fixedly provided with a nut above it, and each of the tightening screws is threaded into the corresponding nut.

[0009] The furnace temperature testing fixture for the fixed temperature measuring line also includes four positioning pins. Each of the fixed base plates has two fixing holes at its outer edge, and each of the top plates has four positioning holes at its outer edge. The four positioning pins are respectively inserted into the fixed base plates and located in the corresponding fixing holes. The four positioning pins also extend into the corresponding positioning holes.

[0010] This utility model discloses a fixture for fixing a temperature measuring wire in furnace temperature testing. The design uses a top plate and two fixed base plates securely connected by four fixing screws, simplifying the installation process and improving efficiency. Ten tightening screws, through the second through hole and the nuts fixed thereon, tightly secure the temperature measuring wire, ensuring its stability and reliability in complex furnace temperature environments and avoiding data deviation. The three connecting plates in the middle not only enhance the structural strength of the fixture but also provide more mounting points for the tightening screws. The precise insertion of the four positioning pins, the fixed base plate, and the top plate further improves the overall stability and positioning accuracy of the fixture, overcoming the problems of complex structure and inconvenient operation of traditional fixing devices, thus enabling its widespread application in furnace temperature testing. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram showing the disassembled design of the furnace temperature testing fixture with a fixed temperature measuring line according to this utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the fixed base plate in the furnace temperature testing fixture of this utility model.

[0014] 1-Top plate, 2-Fixed base plate, 3-Fixing screw, 4-Clamping screw, 5-First through hole, 6-Fixing threaded hole, 7-Connecting plate, 8-Second through hole, 9-Nut, 10-Positioning pin, 11-Fixing hole, 12-Positioning hole, 13-Temperature measuring wire and DBC. Detailed Implementation

[0015] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0016] Please see Figures 1 to 2 This utility model provides a fixture for fixing a temperature measuring line for furnace temperature testing, including a top plate 1 and two fixed base plates 2. The top plate 1 is provided with four fixing screws 3 and ten clamping screws 4. Each of the four bottom corners of the top plate 1 has a first through hole 5, and each fixing screw 3 is located at the corresponding first through hole 5. Each bottom corner of the fixed base plate 2 has a fixing threaded hole 6. The top plate 1 is fixedly connected to the corresponding fixed base plate 2 by the four fixing screws 3 and is located above the two fixed base plates 2, and each fixing screw 3 is located in the corresponding fixing threaded hole 6.

[0017] In this embodiment, by setting first through holes 5 at the four bottom corners of the top plate 1 and cooperating with the fixing threaded holes 6 at the bottom corners of each fixed base plate 2, a stable connection is achieved using four fixing screws 3. This not only simplifies the installation and disassembly process and improves work efficiency, but also ensures the structural stability and reliability of the tooling in the complex furnace temperature testing environment, effectively avoiding temperature measurement data deviations caused by loose components.

[0018] Furthermore, all four fixing screws 3 are hexagonal flathead screws, and all ten clamping screws 4 are hexagonal screws.

[0019] In this embodiment, the use of hexagonal flathead screws as the fixing screws 3 facilitates quick tightening with an hexagonal wrench, reducing installation time. The design of ten hexagonal clamping screws 4 makes the fixing of the temperature measuring wire more flexible and secure, and the clamping force can be adjusted according to actual needs to ensure that the temperature measuring wire will not move or shake during the test, thereby improving the accuracy and reliability of the temperature measurement data.

[0020] Furthermore, the top plate 1 is provided with three connecting plates 7 in the middle, and the end faces of the three connecting plates 7 and one side of the top plate 1 have ten second through holes 8, and each of the tightening screws is located at the corresponding second through hole 8.

[0021] In this embodiment, the three connecting plates 7 in the middle of the top plate 1 and the ten second through holes 8 provide more installation positions and adjustment space for the tightening screws 4, making the fixing of the temperature measuring wire more diverse and precise. This design not only enhances the structural strength of the tooling, but also improves its adaptability to temperature measuring wires of different specifications, further enhancing the flexibility and accuracy of furnace temperature testing.

[0022] Furthermore, a nut 9 is fixedly provided above each of the second through holes 8, and each of the tightening screws is threaded into the corresponding nut 9.

[0023] In this embodiment, this design ensures that the clamping screw 4 will not loosen or fall off when subjected to external force, thereby ensuring the continuous stability and reliability of the temperature measuring wire during the testing process. At the same time, the setting of the nut 9 also facilitates the quick adjustment and replacement of the clamping screw 4, improving the maintenance efficiency and service life of the tooling.

[0024] Furthermore, the furnace temperature testing fixture for fixing the temperature measuring line also includes four positioning pins 10. Each of the fixed base plates 2 has two fixing holes 11 at its outer edge, and each of the top plates 1 has four positioning holes 12 at its outer edge. The four positioning pins 10 are respectively inserted into the fixed base plates 2 and located in the corresponding fixing holes 11. The four positioning pins 10 also extend into the corresponding positioning holes 12.

[0025] In this embodiment, this design not only improves the overall stability and positioning accuracy of the tooling, but also simplifies the installation process, enabling operators to complete the assembly and debugging of the tooling more quickly and accurately, thereby improving the efficiency and accuracy of furnace temperature testing.

[0026] In this invention, the copper base plate with printed solder paste is embedded with wires and DBC is attached. Then, the materials prepared in the first step are placed on the two fixed base plates 2. Next, the top plate 1 is placed on the two fixed base plates 2, ensuring that the first through holes 5 at the four bottom corners of the top plate 1 are aligned with the fixing threaded holes 6 at the bottom corners of the fixed base plates 2. At the same time, the four positioning pins 10 are inserted into the fixing holes 11 at the outer edge of the fixed base plate 2 and the positioning holes 12 at the outer edge of the top plate 1, respectively, to achieve precise positioning and overall stability of the fixture. Then, the four fixing screws 3 are passed through the first through holes 5 and screwed into the fixing threaded holes 6 to firmly connect the top plate 1 and the fixed base plate 2. At this time, the ten clamping screws 4 are rotated to adjust and tighten the temperature measuring wire to ensure that it is stable and does not move, thereby completing the fixing of the temperature measuring wire and providing reliable protection for furnace temperature testing.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A fixture for fixing a furnace temperature measuring line, characterized in that, The device includes a top plate and two fixed base plates. The top plate has four fixing screws and ten clamping screws on its upper part. Each of the four bottom corners of the top plate has a first through hole, and each fixing screw is located in the corresponding first through hole. Each bottom corner of the fixed base plate has a fixing threaded hole. The top plate is fixedly connected to the corresponding fixed base plate by the four fixing screws and is located above the two fixed base plates. Each fixing screw is located in the corresponding fixing threaded hole.

2. The fixture for fixing the furnace temperature measuring line as described in claim 1, characterized in that, All four fixing screws are hex socket head cap screws, and all ten clamping screws are hex socket head cap screws.

3. The fixture for fixing the furnace temperature measuring line as described in claim 2, characterized in that, The top plate has three connecting plates in the middle, and the end faces of the three connecting plates and one side of the top plate have ten second through holes, and each of the tightening screws is located at the corresponding second through hole.

4. The fixture for fixing the furnace temperature measuring line as described in claim 3, characterized in that, A nut is fixedly installed above each of the second through holes, and each of the tightening screws is threaded into the corresponding nut.

5. The fixture for fixing the furnace temperature measuring line as described in claim 4, characterized in that, The furnace temperature testing fixture for the fixed temperature measuring line also includes four positioning pins. Each of the fixed base plates has two fixing holes at its outer edge, and each of the top plates has four positioning holes at its outer edge. The four positioning pins are respectively inserted into the fixed base plates and located in the corresponding fixing holes. Furthermore, the four positioning pins also extend into the corresponding positioning holes.

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