Split Rogowski coil mutual inductor detection tool with slide way
By designing a split-type Rogowski coil transformer testing fixture with a slide rail, the problems of low accuracy, slow efficiency, high cost, and insufficient safety of traditional testing fixtures have been solved, enabling efficient and safe mass production and testing.
Patent Information
- Application Number
- CN202323502491.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2033-12-21
AI Technical Summary
Existing testing equipment suffers from low accuracy, slow efficiency, high cost, insufficient safety, and lack of intelligence when testing Rogowski coil transformers, making it impossible to achieve efficient and safe mass production.
A modular Rogowski coil transformer testing fixture with slide rails was designed. The fixture platform is assembled from multiple boxes, with slide rails and slide plates. Combined with quick clamps, power lights, emergency stop switches, PCB boards, and dual-color lights, it realizes automated production and testing. It uses insulating materials and a reasonable structure, and adds safety protection devices.
It improves detection accuracy and efficiency, reduces costs, enables automated production, enhances safety and environmental adaptability, ensures operator safety, and meets the needs of efficient and safe mass production.
Smart Images
Figure CN222337326U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a detection tool, in particular to a split type Rogowski coil mutual inductor detection tool with a slideway. Background Art
[0002] Under the current existing technology, inspection tooling, as an important auxiliary tool in the industry, plays a vital role in improving the efficiency of product processing and inspection and the quality of shipment. However, the tooling designed and manufactured by others in the past has obvious limitations in the inspection process, and cannot achieve mass production of high-quality, high-efficiency, and high-precision qualified products. There are also safety hazards in the testing process and the functionality is too single.
[0003] 1. Short working time: If working for a long time, the copper rod will heat up seriously, resulting in serious measurement errors.
[0004] 2. Low accuracy: Traditional detection methods usually use small portable tools, which have low accuracy and are easily affected by human and environmental factors, making it difficult to ensure the accuracy of the measurement results.
[0005] 3. Inefficiency: Traditional detection methods usually take a lot of time and manual operation, are inefficient, and have slow detection speeds.
[0006] 4. High cost: Traditional detection methods require the use of a large number of measuring instruments and tools, which are costly.
[0007] 5. Lack of intelligence: Traditional detection methods lack intelligence and cannot achieve automated detection and control. The detection results are greatly affected by human factors.
[0008] 6. Insufficient safety: Products are densely placed, PCB boards are exposed outside, and the anti-interference between products is weak. Utility Model Content
[0009] The technical problem to be solved by the utility model is to provide a split type Rogowski coil mutual inductor detection tool with a slideway to solve the problems existing in the background technology.
[0010] The utility model is realized by the following technical schemes of split type Rogowski coil transformer detection tooling with slideway, including:
[0011] A tooling platform, which is composed of a plurality of boxes assembled side by side, and a slide is provided on the working platform;
[0012] A slide plate, both ends of which are provided with a silver-plated copper block, and a copper rod is fixed above the silver-plated copper block;
[0013] A quick clamp is connected and arranged on a tooling platform, and the quick clamp corresponds to the position where the silver plating of the welding copper block is located.
[0014] As a preferred technical solution, a ball bearing is provided on the slide plate, and the slide plate slides on the slideway via the ball bearing.
[0015] As a preferred technical solution, a power light is provided on the tooling platform, and emergency stop switches are provided on both sides; a PCB board is provided on the front of the tooling platform, and a two-color light is provided on the PCB board.
[0016] As a preferred technical solution, an extension is slidably installed inside the box through a guide rail, and the extension is installed at a position close to the PCB board interface.
[0017] As a preferred technical solution, a baffle is provided on the silver-plated side of the welded copper block, which serves as an upper limit on the slide.
[0018] As a preferred technical solution, threads are provided at both left and right ends of the copper rod, and handles are installed at the threaded ends of the copper rod; and the handles are sleeved on the copper rod.
[0019] As a preferred technical solution, a support plate is provided on the slide plate, and the upper end of the support plate is in contact with the copper rod.
[0020] As a preferred technical solution, a Rogowski coil mutual inductor is sleeved on the copper rod.
[0021] As a preferred technical solution, universal wheels are installed at the bottom of the tooling platform.
[0022] As a preferred technical solution, the box body is made of insulating material bakelite.
[0023] The beneficial effects of the utility model are:
[0024] 1. The tooling of the utility model adopts a split design, and the components of the tooling are manufactured separately, reducing the difficulty and cost of overall manufacturing; at the same time, the split design allows the components of the tooling to be more flexibly customized and better meet actual needs.
[0025] 2. The tooling of the utility model adopts a design with a slideway, which makes it easy to put the coil into the tooling for testing. This mechanism can reduce the difficulty of operation for workers and improve work efficiency.
[0026] 2. The tooling of the utility model can realize automated production and testing, and improve production efficiency and product quality. However, the tooling of the prior art is usually operated manually, and the production efficiency and product quality are unstable.
[0027] 3. The utility model can ensure the safety of the operator by designing safety protection devices and operating procedures, and strengthening employee safety training and education; at the same time, the mechanism with a slide can reduce the operating difficulty of the workers, reduce labor intensity, and further ensure the safety of the operator.
[0028] 4. The tooling of the utility model has a reasonable structure and materials, and selects adaptive parts and materials to improve the environmental adaptability of the tooling, so that it can work normally in different working environments and conditions. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0030] Figure 1 It is a schematic diagram of the structure of the utility model;
[0031] Figure 2 It is a front structural schematic diagram of the utility model;
[0032] Figure 3 It is a side structural schematic diagram of the utility model;
[0033] Figure 4 and Figure 5 It is a side structural schematic diagram of the utility model.
[0034] Description of reference numerals:
[0035] 1. Work platform; 2. Slide plate; 3. Quick clamp; 4. Slideway; 5. Silver-plated welding copper block; 6. Ball bearing; 7. Power light; 8. Emergency stop switch; 9. PCB board; 10. Two-color light; 11. Baffle; 12. Handle; 13. Support plate; 14. Rogowski coil mutual inductor; 15. Universal wheel; 16. Power switch; 17. Copper rod. DETAILED DESCRIPTION
[0036] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.
[0037] like Figure 1-Figure 3 As shown, the utility model is a split type Rogowski coil transformer detection tool with a slide, comprising:
[0038] A tooling platform 1, wherein the tooling platform 1 is composed of a plurality of boxes assembled side by side, and a slideway 4 is provided on the working platform;
[0039] The slide plate 2 has a silver-plated copper block 5 at both ends, and a copper rod is fixed on the silver-plated copper block 5; the silver-plated copper block and the copper rod are contacted and fixed by the quick clamp to conduct electricity, and the quick clamp is released and the power is cut off so that the slide plate 2 can move left and right.
[0040] The quick clamp 3 is connected and arranged on the tooling platform 1 , and the quick clamp 3 corresponds to the position of the silver-plated copper block 5 for welding.
[0041] The slide plate 2 is provided with a ball bearing 6 , and the slide plate 2 slides on the slideway 4 via the ball bearing 6 .
[0042] Among them, a power light 7 is arranged on the tooling platform 1, and emergency stop switches 8 are arranged on both sides; a PCB board 9 is arranged on the front of the tooling platform 1, and a two-color light 10 is arranged on the PCB board 9; the two-color light is used to identify the measurement result, the power light confirms that the power is on, and the emergency stop switch 8 can be used to stop quickly.
[0043] In addition, an extension is slidably installed inside the box through a guide rail, and the extension is installed at a position close to the interface of the PCB board 9.
[0044] A baffle 11 is provided on the side of the silver-plated copper block 5 , and the baffle 11 serves to limit the position of the slideway 4 .
[0045] In this embodiment, threads are arranged at both the left and right ends of the copper rod, and a handle 12 is installed at the threaded end of the copper rod; the handle 12 is sleeved on the copper rod.
[0046] In addition, a support plate 13 is provided on the slide plate 2, and the upper end of the support plate 13 is in contact with the copper rod; the support plate is used to prevent the copper rod from falling.
[0047] In addition, a Rogowski coil transformer 14 is inserted into the copper rod, and the Rogowski coil transformer is 300 mm away from the terminal interface; the slide plate is pushed in to the baffle limit position, and the copper rod is supported by a quick clamp to transmit current and start testing.
[0048] In this embodiment, universal wheels 15 are installed at the bottom of the tooling platform 1 to facilitate movement and fixation.
[0049] In this embodiment, the box is made of insulating material bakelite, and 18 bakelite boards are spliced into three boxes. Each box is 1 meter long, with a total length of 3000 mm, a height of 953.7 mm, and a width of 820 mm.
[0050] Among them, the current source outputs a current of 1-100A.
[0051] The utility model solves the problems of low precision, low efficiency and high cost of traditional tooling when testing and manufacturing Rogowski coil mutual inductors; by precise manufacturing and measurement, selecting suitable materials, designing reasonable structures and operating procedures, the manufacturing precision and efficiency of tooling are improved, while the manufacturing cost is reduced and the product quality is improved; the automated production of Rogowski coil mutual inductors is realized. Through automated production lines and corresponding tooling equipment, the automated production and detection of Rogowski coil mutual inductors are realized, the production efficiency is improved and the cost is reduced; the reliability and service life of Rogowski coil mutual inductors are improved. By designing reasonable structures and materials, and adopting high-quality parts and materials, the reliability and service life of tooling are improved, thereby ensuring the stability and precision of Rogowski coil mutual inductors; and the safety of operators is ensured. By designing safety protection devices and operating procedures, and strengthening employee safety training and education, the safety of operators is ensured; and the environmental adaptability of Rogowski coil mutual inductors is improved. By designing reasonable structures and materials, and selecting adaptive parts and materials, the environmental adaptability of tooling is improved, so that it can work normally in different working environments and conditions.
[0052] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.
Claims
1. A split type Rogowski coil transformer detection tool with a slide, characterized in that: include: A tooling platform (1), wherein the tooling platform (1) is formed by assembling a plurality of boxes side by side, and a slideway (4) is provided on the working platform; A slide plate (2), wherein both ends of the slide plate (2) are provided with a silver-plated copper block (5), and a copper rod is fixed above the silver-plated copper block (5); A quick clamp (3) is connected and arranged on a tooling platform (1), and the quick clamp (3) corresponds to the position of the silver-plated (5) welding copper block.
2. The split type Rogowski coil transformer detection tool with a slideway according to claim 1 is characterized in that: The slide plate (2) is provided with a ball bearing (6), and the slide plate (2) slides on the slideway (4) via the ball bearing (6).
3. The split type Rogowski coil transformer detection tool with a slideway according to claim 1 is characterized in that: The tooling platform (1) is provided with a power light (7), and emergency stop switches (8) are provided on both sides; a PCB board (9) is provided on the front of the tooling platform (1), and a two-color light (10) is provided on the PCB board (9).
4. The split type Rogowski coil mutual inductor detection tool with a slideway according to claim 1 is characterized in that: An extension is slidably mounted inside the box via a guide rail, and the extension is mounted at a position close to an interface of a PCB board (9).
5. The split type Rogowski coil mutual inductor detection tool with a slideway according to claim 1 is characterized in that: A baffle (11) is provided on the side of the silver-plated soldered copper block (5), and the baffle (11) serves to limit the position of the slideway (4).
6. The split type Rogowski coil mutual inductor detection tool with a slideway according to claim 1 is characterized in that: The left and right ends of the copper rod are both provided with threads, and the threaded ends of the copper rod are provided with handles (12); the handles (12) are sleeved on the copper rod.
7. The split type Rogowski coil transformer detection tool with a slideway according to claim 1 is characterized in that: A support plate (13) is provided on the slide plate (2), and the upper end of the support plate (13) is in contact with the copper rod.
8. The split type Rogowski coil transformer detection tool with a slideway according to claim 1 is characterized in that: A Rogowski coil mutual inductor (14) is sleeved on the copper rod.
9. The split type Rogowski coil mutual inductor detection tool with a slideway according to claim 1, characterized in that: Universal wheels (15) are installed at the bottom of the tooling platform (1).
10. The split type Rogowski coil mutual inductor detection tool with a slideway according to claim 1, characterized in that: The box body is made of insulating material bakelite.