A size inspection tester

Abstract

This utility model relates to the field of dimensional quality inspection and discloses a dimensional quality inspection testing instrument, including a bracket detachably mounted on the top surface of a base plate. A placement slot is formed on the top surface of the bracket, and a multi-functional display box is fixed to the top surface of the bracket. A pneumatic micrometer displacement sensor is electrically connected to the multi-functional display box, and a ceramic probe is provided at the test end of the pneumatic micrometer displacement sensor. A relay is fixed to the top surface of the base plate and is electrically connected to the multi-functional display box. In this utility model, the coordinated use of the bracket, base plate, placement slot, multi-functional display box, mounting bracket, pneumatic micrometer displacement sensor, ceramic probe, relay, and display screen facilitates rapid inspection of columnar ceramic products. The operation is simple and convenient, improving the efficiency of dimensional inspection while effectively avoiding errors that may occur in traditional manual inspection methods, ensuring the accuracy of the inspection.

Description

Technical Field

[0001] This utility model relates to the technical field of dimensional quality inspection, specifically to a dimensional quality inspection testing instrument. Background Technology

[0002] In the manufacturing process of columnar ceramic products, a crucial step is the inspection of the product's dimensions, especially the precise determination of whether its length meets the required standards. This step not only concerns product quality control but also directly affects subsequent production processes and the market acceptance of the final product.

[0003] Currently, most columnar ceramic products are measured using traditional manual inspection methods when their dimensions are inspected. This method has the following drawbacks: errors occur during measurement, which reduces the accuracy of dimension inspection for columnar ceramic products. Utility Model Content

[0004] The purpose of this invention is to provide a dimensional quality inspection and testing instrument to solve the problem that errors occur during measurement in traditional manual inspection methods, leading to a decrease in the accuracy of dimensional inspection of columnar ceramic products.

[0005] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: a dimensional quality inspection and testing instrument, including a bracket, the bracket being detachably mounted on the top surface of a base plate, the top surface of the bracket having a placement groove, a multi-functional display box being fixed on the top surface of the bracket, a microcontroller being installed inside the multi-functional display box, a display screen being installed inside the multi-functional display box, a mounting bracket being detachably mounted on the top surface of the base plate, a pneumatic micrometer displacement sensor being fixed on the top surface of the mounting bracket, the pneumatic micrometer displacement sensor being electrically connected to the multi-functional display box, a ceramic probe being provided at the testing end of the pneumatic micrometer displacement sensor, and a relay being fixed on the top surface of the base plate, the relay being electrically connected to the multi-functional display box.

[0006] Preferably, a warning device is fixed on the top surface of the base plate. The warning device is electrically connected to the multi-functional display box. The warning device is equipped with a green light, a yellow light, and a red light.

[0007] Preferably, an optical fiber sensor is fixed on the top surface of the base plate, and the optical fiber sensor is electrically connected to the multi-functional display box.

[0008] Preferably, the top surface of the base plate is provided with a plurality of mounting slots, and a first magnet is fixed inside each of the plurality of mounting slots. A plurality of second magnets are fixed on the bottom surface of the bracket, and the plurality of second magnets are magnetically attracted to the plurality of first magnets.

[0009] Preferably, the top surface of the base plate has a plurality of threaded grooves, the top surface of the mounting bracket has a plurality of threaded holes, and bolts are threaded into the plurality of threaded holes respectively, and the threaded ends of the plurality of bolts are threaded into the plurality of threaded grooves respectively.

[0010] Preferably, the bottom surface of the mounting bracket is fixed with two positioning shafts, and the top surface of the base plate is provided with two positioning grooves, which respectively position the two positioning shafts.

[0011] Compared with existing technologies, a dimensional quality inspection and testing instrument that adopts the above technical solution has the following beneficial effects:

[0012] 1. In use, the combined use of the bracket, base plate, placement slot, multi-functional display box, mounting bracket, pneumatic micrometer displacement sensor, ceramic probe, relay and display screen facilitates rapid detection of columnar ceramic products. The operation is simple and convenient, improving the efficiency of dimensional detection. At the same time, it effectively avoids the errors that may occur in traditional manual detection methods, ensuring the accuracy of detection.

[0013] Second, during use, the multi-functional display box immediately processes the data and transmits the results to the warning device. A green light indicates a qualified output, a yellow light indicates an output below the lower tolerance, and a red light indicates an output above the upper tolerance. Workers can categorize and place the test products according to the color, facilitating subsequent processing, simplifying the testing process, and improving work efficiency. Once the product to be tested is placed inside the placement slot, the fiber optic sensor quickly senses it and transmits the information to the multi-functional display box, activating the pneumatic micrometer displacement sensor and automatically triggering a testing process. This automated design further improves testing efficiency.

[0014] Thirdly, during use, the mounting slot, the cooperation of the first magnet and the second magnet facilitates quick assembly and disassembly of the bracket, making operation simple and convenient. The use of threaded grooves, threaded holes, and bolts facilitates the assembly and disassembly of the mounting bracket and the pneumatic micrometer displacement sensor, thus simplifying maintenance or replacement. The cooperation of the positioning shaft and the positioning groove assists in the positioning of the mounting bracket during installation, ensuring alignment between the threaded hole and the threaded groove, improving the accuracy and convenience of installation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of an embodiment.

[0016] Figure 2 This is a breakdown diagram of an embodiment.

[0017] Figure 3 This is a schematic diagram showing the disassembled mounting bracket and positioning shaft in an embodiment.

[0018] Figure 4 Examples Figure 2 Enlarged diagram of point A in the middle.

[0019] In the diagram: 1. Bracket; 2. Base plate; 3. Placement slot; 4. Multifunctional display box; 5. Mounting bracket; 6. Pneumatic micrometer displacement sensor; 7. Ceramic probe; 8. Relay; 9. Warning device; 10. Green light; 11. Yellow light; 12. Red light; 13. Fiber optic sensor; 14. Mounting slot; 15. First magnet; 16. Second magnet; 17. Threaded groove; 18. Threaded hole; 19. Bolt; 20. Positioning shaft; 21. Positioning slot; 22. Display screen. Detailed Implementation

[0020] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figures 1-4 As shown, a dimensional quality inspection tester includes a bracket 1, which is detachably mounted on the top surface of a base plate 2. A placement slot 3 is provided on the top surface of the bracket 1. A multi-functional display box 4 is fixed to the top surface of the bracket 1. The multi-functional display box 4 contains a microcontroller and a display screen 22. A mounting bracket 5 is detachably mounted on the top surface of the base plate 2. A pneumatic micrometer displacement sensor 6 is fixed to the top surface of the mounting bracket 5. The pneumatic micrometer displacement sensor 6 is electrically connected to the multi-functional display box 4. A ceramic probe 7 is provided at the testing end of the pneumatic micrometer displacement sensor 6. A relay 8 is fixed to the top surface of the base plate 2 and is electrically connected to the multi-functional display box 4.

[0022] In operation, the operator first places the columnar ceramic product to be inspected (not shown in the diagram) inside the placement slot 3 of the bracket 1. Then, using the pneumatic micrometer displacement sensor 6 and ceramic probe 7 on the mounting frame 5, the dimensions of the columnar ceramic product can be measured. The measurement data is then transmitted to the multi-functional display box 4, and the measured dimensions are displayed on the display screen 22. Columnar ceramic products of different sizes are then categorized and placed accordingly. The coordinated use of the bracket 1, base plate 2, placement slot 3, multi-functional display box 4, mounting frame 5, pneumatic micrometer displacement sensor 6, ceramic probe 7, relay 8, and display screen 22 facilitates rapid inspection of columnar ceramic products. The operation is simple and convenient, improving the efficiency of dimension inspection while effectively avoiding errors that may occur in traditional manual inspection methods, ensuring the accuracy of the inspection.

[0023] like Figure 1 , Figure 2 and Figure 4 As shown, a warning device 9 is fixed on the top surface of the base plate 2. The warning device 9 is electrically connected to the multi-functional display box 4. The warning device 9 is equipped with a green light 10, a yellow light 11, and a red light 12.

[0024] During use, staff pre-set the standard dimensions and upper and lower tolerances of the product in the multi-functional display box 4. When the pneumatic micrometer displacement sensor 6 transmits the measurement data to the multi-functional display box 4, the multi-functional display box 4 immediately processes the data and transmits the results to the warning device 9. The green light 10 indicates a qualified output, the yellow light 11 indicates an output exceeding the lower tolerance, and the red light 12 indicates an output exceeding the upper tolerance. Staff can classify and place the tested products according to the color, which facilitates subsequent processing, simplifies the testing process, and improves work efficiency.

[0025] like Figure 1 , Figure 2 and Figure 4 As shown, a fiber optic sensor 13 is fixed on the top surface of the base plate 2. The fiber optic sensor 13 is electrically connected to the multi-functional display box 4. Several mounting slots 14 are opened on the top surface of the base plate 2. First magnets 15 are fixed inside the several mounting slots 14 respectively. Several second magnets 16 are fixed on the bottom surface of the bracket 1. The several second magnets 16 are magnetically attracted to the several first magnets 15 respectively.

[0026] In use, once the product to be inspected is placed inside the placement slot 3, the fiber optic sensor 13 can quickly sense it and transmit the information to the multi-functional display box 4, activating the pneumatic micrometer displacement sensor 6 and automatically triggering a detection process. This automated design further improves detection efficiency. The use of the mounting slot 14, the first magnet 15, and the second magnet 16 facilitates quick assembly and disassembly of the bracket 1 by operators, making operation simple and convenient.

[0027] like Figures 1-4 As shown, the top surface of the base plate 2 has several threaded grooves 17, the top surface of the mounting bracket 5 has several threaded holes 18, and bolts 19 are threaded into the several threaded holes 18 respectively. The threaded ends of the several bolts 19 are threaded into the inside of the several threaded grooves 17 respectively. The bottom surface of the mounting bracket 5 is fixed with two positioning shafts 20, and the top surface of the base plate 2 has two positioning grooves 21, which respectively position the two positioning shafts 20.

[0028] During use, the use of the threaded groove 17, threaded hole 18, and bolt 19 facilitates the disassembly and assembly of the mounting bracket 5 and the pneumatic micrometer displacement sensor 6, thereby simplifying maintenance or replacement. The use of the positioning shaft 20 and positioning groove 21 assists in the positioning of the mounting bracket 5 during installation, ensuring that the threaded hole 18 aligns with the threaded groove 17, thus improving the accuracy and convenience of installation.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dimensional quality inspection tester, comprising a support (1), said support (1) being detachably mounted on the top surface of a base plate (2), characterized in that, The top surface of the bracket (1) is provided with a placement groove (3), and a multi-functional display box (4) is fixed on the top surface of the bracket (1). The multi-functional display box (4) is equipped with a microcontroller and a display screen (22). The top surface of the base plate (2) is detachably provided with a mounting bracket (5). The top surface of the mounting bracket (5) is fixed with a pneumatic micrometer displacement sensor (6). The pneumatic micrometer displacement sensor (6) is electrically connected to the multi-functional display box (4). The test end of the pneumatic micrometer displacement sensor (6) is provided with a ceramic probe (7). The top surface of the base plate (2) is fixed with a relay (8). The relay (8) is electrically connected to the multi-functional display box (4).

2. The dimensional quality inspection tester of claim 1, wherein: A warning device (9) is fixed on the top surface of the base plate (2). The warning device (9) is electrically connected to the multi-functional display box (4). The warning device (9) is equipped with a green light (10), a yellow light (11), and a red light (12).

3. The dimensional quality inspection and testing instrument according to claim 2, characterized in that: A fiber optic sensor (13) is fixed on the top surface of the base plate (2), and the fiber optic sensor (13) is electrically connected to the multi-functional display box (4).

4. The dimensional quality inspection tester of claim 3, wherein: The top surface of the base plate (2) is provided with a plurality of mounting slots (14), and a first magnet (15) is fixed inside each of the plurality of mounting slots (14). The bottom surface of the bracket (1) is fixed with a plurality of second magnets (16), and the plurality of second magnets (16) are magnetically attracted to the plurality of first magnets (15).

5. The dimensional quality inspection tester of claim 1, wherein: The top surface of the base plate (2) is provided with a plurality of threaded grooves (17), and the top surface of the mounting bracket (5) is provided with a plurality of threaded holes (18). Bolts (19) are threadedly connected to the plurality of threaded holes (18), and the threaded ends of the plurality of bolts (19) are threadedly connected to the interior of the plurality of threaded grooves (17).

6. The dimensional quality inspection tester of claim 5, wherein: The bottom surface of the mounting bracket (5) is fixed with two positioning shafts (20), and the top surface of the base plate (2) is provided with two positioning grooves (21), which respectively position the two positioning shafts (20).

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