Detection device for fuel cell production
By designing a detection device including an inverted L-shaped baffle, a width measuring ruler, a length measuring ruler and a slider, the problems of slow detection speed and large errors in traditional manual inspection are solved, and fast and accurate dimensional measurement in fuel cell production are achieved , meets the needs of efficient testing.
Patent Information
- Application Number
- CN202421215238.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-30
AI Technical Summary
During the production process of traditional fuel cell, manual use of rulers for size detection has problems such as slow speed, low efficiency and large measurement errors.
A detection device including a device seat plate, an inverted L-shaped baffle, a width measuring ruler, a length measuring ruler, a long slide, a slider, a top measuring baffle and an inverted L-shaped resistance card plate were designed, and the threaded shaft and rotation Structures such as wheels and bearings enable fast and accurate dimensional measurements.
It realizes convenient, efficient and accurate fuel cell size measurement, improves detection quality and processing quality, and has a simple structure and convenient use.
Smart Images
Figure CN222298675U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of battery detection, in particular to a detection device for fuel cell production. Background Art
[0002] A fuel cell is a chemical device that converts the chemical energy of a fuel directly into electrical energy, also known as an electrochemical generator. Since fuel cells convert the Gibbs free energy portion of the chemical energy of the fuel into electrical energy through an electrochemical reaction, they are not limited by the Carnot cycle effect and are therefore highly efficient. In addition, fuel cells use fuel and oxygen as raw materials and have no mechanical transmission parts, so they emit very little harmful gases and have a long service life.
[0003] During the production process of fuel cells, the length, width and height of the battery need to be measured so that the size specifications of the fuel cell meet the requirements, so as to ensure the smooth installation of the fuel cell in the later stage. Traditionally, the length, width and height of the fuel cell are manually detected using a ruler. This detection method has the defects of slow speed, low efficiency and large measurement error. Therefore, improvements are needed to address the above problems. Utility Model Content
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection device for fuel cell production, comprising a device base plate, an inverted L-shaped baffle plate is fixedly installed on the top of the device base plate, a width measuring ruler and a length measuring ruler are fixedly installed on both sides of the inverted L-shaped baffle plate, a long slide groove is opened on the top of the device base plate, a movable slider is installed inside the long slide groove, and a rotatable and adjustable top measuring baffle plate and an inverted L-shaped abutment card plate for fixing the battery are installed on the top of the slider.
[0005] Preferably, the long slide groove is internally rotatably connected to a threaded shaft, the slider is threadedly connected to the surface of the threaded shaft, one end of the threaded shaft is fixedly connected to a first rotating wheel, and an internal threaded tube is fixedly installed on the top of the slider, the internal thread of the internal threaded tube is connected to a threaded rod, and one end of the threaded rod is fixedly connected to a second rotating wheel, thereby being able to effectively move and adjust the slider.
[0006] Preferably, the other end of the threaded rod is connected to a bearing, a connecting block is fixedly installed on the outer ring of the bearing, one end of the connecting block is rotatably connected to a connecting shaft, and the inverted L-shaped contact card is fixedly connected to the connecting shaft, so that the inverted L-shaped contact card can be effectively adjusted, so that the inverted L-shaped contact card can effectively fix the battery.
[0007] Preferably, a T-shaped round rod is fixedly installed on the top of the connecting block, a height measuring ruler is installed on the surface of the T-shaped round rod, and a rotatable and adjustable ring is movably sleeved on the surface of the T-shaped round rod, one end of the top measuring baffle is fixedly connected to the circumferential surface of the ring, and balls are installed at equal distances on the top of the device seat plate. The balls on the top of the device seat plate are in a matrix shape, and the bottom of the connecting block is tangent and flush with the surface of the balls, so that the height of the fuel cell can be effectively measured.
[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing a device seat plate, an inverted L-shaped baffle, a width measuring ruler, a length measuring ruler, a long slide groove, a slider, a top measuring baffle and an inverted L-shaped abutment card, the fuel cell production detection device has a convenient measurement structure, which can effectively measure fuel cells of different sizes, and has a fast measurement speed, high efficiency and high measurement accuracy, thereby effectively ensuring the quality of detection and the quality of fuel cell processing, and the detection device has a simple structural design, is convenient and quick to use and operate, and has stable and reliable measurement, and its performance can meet the use requirements of fuel cell production detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0010] In the attached picture:
[0011] Figure 1 This is a schematic diagram of the top view of the structure of the detection device for fuel cell production of the utility model;
[0012] Figure 2 For this utility model Figure 1 The local structure of Figure 1 ;
[0013] Figure 3 For this utility model Figure 1 The local structure of Figure 2 ;
[0014] Figure 4 This is a schematic diagram of the structure of the T-shaped round rod of the utility model;
[0015] In the figure: 1. device base plate; 2. inverted L-shaped baffle plate; 3. width measuring ruler; 4. length measuring ruler; 5. long slide groove; 6. slide block; 7. top measuring baffle plate; 8. inverted L-shaped abutment card plate; 9. threaded shaft; 10. first rotating wheel; 11. internal threaded pipe; 12. threaded rod; 13. second rotating wheel; 14. bearing; 15. connecting block; 16. connecting shaft; 17. T-shaped round rod; 18. height measuring ruler; 19. ball bearing. DETAILED DESCRIPTION
[0016] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0018] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0019] Depend on Figures 1 to 4 The utility model comprises a device base plate 1, an inverted L-shaped baffle plate 2 is fixedly installed on the top of the device base plate 1, a width measuring ruler 3 and a length measuring ruler 4 are respectively fixedly installed on both sides of the inside of the inverted L-shaped baffle plate 2, a long slide groove 5 is opened on the top of the device base plate 1, a movable slider 6 is installed inside the long slide groove 5, a rotatable and adjustable top measuring baffle plate 7 and an inverted L-shaped abutting card plate 8 for fixing the battery are installed on the top of the slider 6, a threaded shaft 9 is rotatably connected inside the long slide groove 5, the slider 6 is threadedly connected to the surface of the threaded shaft 9, one end of the threaded shaft 9 is fixedly connected to a first rotating wheel 10, and an internal threaded tube 11 is fixedly installed on the top of the slider 6, a threaded rod 12 is threadedly connected inside the internal threaded tube 11, and a second rotating wheel 13 is fixedly connected to one end of the threaded rod 12, so that the slider 6 can be effectively moved and adjusted;
[0020] The threaded shaft 9 is rotated by rotating the first rotating wheel 10, and the rotation of the threaded shaft 9 causes the slider 6 to move inside the long slide groove 5. The movement of the slider 6 drives the internal threaded tube 11 to move, so that it can be adjusted for fuel cells of different sizes and the inverted L-shaped abutment clamp 8 can clamp and fix them.
[0021] The other end of the threaded rod 12 is connected to a bearing 14, and a connecting block 15 is fixedly installed on the outer ring of the bearing 14. One end of the connecting block 15 is rotatably connected to a connecting shaft 16, and the inverted L-shaped contact card plate 8 is fixedly connected to the connecting shaft 16, so that the inverted L-shaped contact card plate 8 can be effectively adjusted, so that the inverted L-shaped contact card plate 8 can effectively fix the battery;
[0022] The threaded rod 12 is rotated by rotating the second rotating wheel 13, and the rotation of the threaded rod 12 will perform a spiral rotation movement inside the internal threaded tube 11. The spiral rotation movement of the threaded rod 12 will push the connecting block 15 to move through the bearing 14. The movement of the connecting block 15 will contact one corner of the fuel cell through the connecting shaft 16 and the inverted L-shaped interference card plate 8 to push the fuel cell to move. Finally, the fuel cell is clamped and fixed by the blocking of the rotatable inverted L-shaped interference card plate 8 and the inverted L-shaped baffle 2, the width measuring ruler 3 and the length measuring ruler 4. Then, the length and width of the fuel cell can be measured conveniently and intuitively by the width measuring ruler 3 and the length measuring ruler 4.
[0023] A T-shaped round rod 17 is fixedly installed on the top of the connecting block 15, and a height measuring ruler 18 is installed on the surface of the T-shaped round rod 17, and a rotatable and adjustable ring is movably sleeved on the surface of the T-shaped round rod 17, and one end of the top measuring baffle 7 is fixedly connected to the circumferential surface of the ring, and balls 19 are installed at equal distances on the top of the device seat plate 1. The balls 19 on the top of the device seat plate 1 are in a matrix shape, and the bottom of the connecting block 15 is tangent and flush with the surface of the balls 19, so that the height of the fuel cell can be effectively measured;
[0024] After the inverted L-shaped abutment clamping plate 8, the inverted L-shaped baffle plate 2, the width measuring ruler 3 and the length measuring ruler 4 clamp and fix the fuel cell, the top measuring baffle plate 7 is lifted, lowered and rotated on the surface of the T-shaped round rod 17 by the ring so that the top measuring baffle plate 7 contacts the top of the fuel cell, and then the height of the fuel cell can be measured by the height measuring ruler 18.
[0025] The fuel cell production detection device has a convenient measurement structure, which can effectively measure fuel cells of different sizes, and has a fast measurement speed, high efficiency and high measurement accuracy, thereby effectively ensuring the quality of detection and fuel cell processing.
[0026] The detection device has a simple structural design, is convenient to use and operate, and has stable and reliable measurement. Its performance can meet the use requirements of fuel cell production detection.
[0027] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly. They cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.
Claims
1. A fuel cell production detection device, comprising a device base plate (1), characterized in that: An inverted L-shaped baffle (2) is fixedly mounted on the top of the device base plate (1), a width measuring ruler (3) and a length measuring ruler (4) are respectively fixedly mounted on both sides of the inside of the inverted L-shaped baffle plate (2), a long slide groove (5) is opened on the top of the device base plate (1), a movable slider (6) is mounted inside the long slide groove (5), and a rotatably adjustable top measuring baffle (7) and an inverted L-shaped abutment card (8) for fixing the battery are mounted on the top of the slider (6).
2. A fuel cell production detection device according to claim 1, characterized in that: The long slide groove (5) is rotatably connected to a threaded shaft (9), the slider (6) is threadedly connected to the surface of the threaded shaft (9), and one end of the threaded shaft (9) is fixedly connected to a first rotating wheel (10).
3. A fuel cell production detection device according to claim 2, characterized in that: An internal threaded tube (11) is fixedly mounted on the top of the sliding block (6); a threaded rod (12) is connected to the internal threads of the internal threaded tube (11); and a second rotating wheel (13) is fixedly connected to one end of the threaded rod (12).
4. A fuel cell production detection device according to claim 3, characterized in that: The other end of the threaded rod (12) is connected to a bearing (14), a connecting block (15) is fixedly mounted on the outer ring of the bearing (14), one end of the connecting block (15) is rotatably connected to a connecting shaft (16), and an inverted L-shaped abutment clamping plate (8) is fixedly connected to the connecting shaft (16).
5. A fuel cell production detection device according to claim 4, characterized in that: A T-shaped round rod (17) is fixedly mounted on the top of the connecting block (15), a rotatably adjustable ferrule is movably sleeved on the surface of the T-shaped round rod (17), and one end of the top measuring baffle (7) is fixedly connected to the circumferential surface of the ferrule.
6. A fuel cell production detection device according to claim 5, characterized in that: A height measuring ruler (18) is mounted on the surface of the T-shaped round rod (17).
7. A fuel cell production detection device according to claim 5, characterized in that: Ball bearings (19) are installed at equal distances on the top of the device base plate (1), the balls (19) on the top of the device base plate (1) are arranged in a matrix shape, and the bottom of the connecting block (15) is tangent to and flush with the surface of the balls (19).