Miniature bus withstand voltage automatic detection equipment

Abstract

The utility model discloses a miniature bus withstand voltage automatic detection device, and relates to the technical field of withstand voltage detection, the miniature bus withstand voltage automatic detection device comprises a detection rack and an adjusting assembly, the top of the detection rack is provided with a tester, and the surface of the tester is connected with a test end through a line; the adjusting assembly is arranged outside the testing end and comprises a mounting plate, an adjusting plate, a lead screw, limiting rods and limiting grooves, the adjusting plate is mounted in the middle of the rear end of the mounting plate, the lead screw is arranged in the adjusting plate, the limiting rods are mounted on the two sides of the rear end of the mounting plate, and the limiting grooves are formed in the limiting rods. And a limiting groove is formed outside the end part of the limiting rod. According to the miniature bus withstand voltage automatic detection equipment, the test ends of the multiple groups of testers are simultaneously controlled through the mounting plate, so that the test ends automatically detect multiple groups of tested bodies, the test efficiency is improved, and the risk of missing test is eliminated, thereby improving the quality of the tested products, reducing manual repair and rubbing, improving the production efficiency, and greatly improving the production line efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of withstand voltage detection, in particular to automatic withstand voltage detection equipment for small busbars. Background Art

[0002] Currently, for energy-related current-carrying products, a withstand voltage test is an important test that must be performed. The principle is to apply a voltage higher than the normal operating voltage to the insulator of the device under test for a specified period of time. The applied voltage will only generate a very small leakage current, and the insulation is good. Therefore, an integrated test device is developed to automatically detect multiple groups of test objects, improve test efficiency, and eliminate the risk of missed tests.

[0003] However, the existing traditional detection operation method uses a resistance tester to perform series tests on multiple groups of test objects. The test number is large, the time required is long, and it is easy to miss a test, which may lead to safety hazards.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic detection device for the withstand voltage of a small busbar is provided. Utility Model Content

[0005] The purpose of the present invention is to provide a small busbar withstand voltage automatic detection device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic busbar withstand voltage detection device, comprising a detection frame and an adjustment component, a tester is provided on the top of the detection frame, and the surface of the tester is connected to a test end through a line, which is used to automatically detect multiple groups of test objects. The adjustment component is arranged on the outside of the test end, and the adjustment component includes a mounting plate, an adjustment plate, a screw rod, a limit rod and a limit groove, an adjustment plate is installed in the middle of the rear end of the mounting plate, and a screw rod is provided inside the adjustment plate, limit rods are installed on both sides of the rear end of the mounting plate, and a limit groove is provided on the outside of the end of the limit rod.

[0007] Furthermore, the mounting plate and the adjusting plate are an integrated structure, and the adjusting plate and the screw rod are threadedly connected.

[0008] Furthermore, the limiting rods and limiting grooves are slidably connected, and two groups of limiting rods and limiting grooves are symmetrically arranged about the vertical center axis of the mounting plate.

[0009] Furthermore, an auxiliary component for limiting the position of the test piece is provided on the front side of the middle portion of the detection rack, and the auxiliary component includes an auxiliary frame and a connecting bar, and the rear side of the auxiliary frame is connected to the connecting bar.

[0010] Furthermore, the auxiliary component also includes a control rod and a side mounting plate. The control rod is provided inside the connecting bar, and both ends of the control rod are connected to the side mounting plates.

[0011] Furthermore, the auxiliary frame is in a U-shaped structure, and the auxiliary frame and the connecting strip are an integrated structure.

[0012] Furthermore, a conveying frame is installed on the front side of the lower end of the detection frame, and a conveying belt is installed inside the conveying frame through an electric rotating shaft.

[0013] Furthermore, a guide plate is installed on the inner side of the end of the conveyor frame, and two guide plates are symmetrically arranged about the vertical center axis of the conveyor frame.

[0014] The utility model provides a small busbar withstand voltage automatic detection device, which has the following beneficial effects:

[0015] 1. The utility model controls the test ends of multiple groups of testers at the same time through the mounting plate, so that the test ends can automatically detect multiple groups of objects to be tested, improve test efficiency, eliminate the risk of missed detection, thereby improving the quality of the products to be tested, reducing manual repairs and improving production efficiency, and greatly improving the efficiency of the production line. The lead screw is driven by the motor to control the overall movement of the mounting plate and the test end, which is easy to operate. The limit rod moves in the limit slot when the mounting plate moves, increasing stability during movement adjustment.

[0016] 2. The utility model uses the auxiliary frame to act as an external limiter for the tested parts on the conveyor belt, so that the tested parts can be tested in separated batches to avoid missed detection. The control rod is driven by the motor to control the flip adjustment of the auxiliary frame so that the tested parts can be conveyed normally. The conveyor belt plays a role in conveying the tested parts to be inspected, and the guide plate at the end of the conveyor belt plays a role in assisting the tested parts to move up and down the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the small busbar withstand voltage automatic detection device of the utility model;

[0018] Figure 2 This is a schematic diagram of the auxiliary component structure of the small busbar voltage automatic detection equipment of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the auxiliary components of the small busbar voltage automatic detection equipment of the utility model after being flipped up.

[0020] In the figure: 1. Detection frame; 2. Tester; 3. Test end; 4. Adjustment assembly; 401. Mounting plate; 402. Adjustment plate; 403. Screw; 404. Limit rod; 405. Limit slot; 5. Auxiliary assembly; 501. Auxiliary frame; 502. Connecting strip; 503. Control rod; 504. Side mounting plate; 6. Conveyor frame; 7. Conveyor belt; 8. Guide plate. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] like Figure 1 As shown, the small busbar withstand voltage automatic detection equipment includes a detection rack 1 and an adjustment component 4. A tester 2 is provided on the top of the detection rack 1, and the surface of the tester 2 is connected to a test terminal 3 through a line for automatically detecting multiple groups of tested objects. The adjustment component 4 is provided on the outside of the test terminal 3, and the adjustment component 4 includes a mounting plate 401, an adjustment plate 402, a screw rod 403, a limit rod 404 and a limit slot 405. An adjustment plate 402 is installed in the middle of the rear end of the mounting plate 401. The mounting plate 401 simultaneously controls the test terminals 3 of multiple groups of testers 2, so that the test terminals 3 can automatically detect multiple groups of tested objects, thereby improving test efficiency and eliminating the risk of missed detection, thereby improving the quality of the tested products, reducing manual repairs and improving production efficiency. The efficiency of the production line is greatly improved, and a screw rod 403 is arranged inside the adjusting plate 402, and limit rods 404 are installed on both sides of the rear end of the mounting plate 401, and a limit slot 405 is arranged on the outside of the end of the limit rod 404. The mounting plate 401 and the adjusting plate 402 are an integrated structure, and the adjusting plate 402 and the screw rod 403 are threadedly connected. The screw rod 403 is driven by a motor to control the overall movement of the mounting plate 401 and the test end 3, which is convenient to operate. The limit rod 404 and the limit slot 405 are slidingly connected, and two groups of limit rods 404 and the limit slot 405 are symmetrically arranged about the vertical center axis of the mounting plate 401. The limit rod 404 moves in the limit slot 405 when the mounting plate 401 moves, thereby increasing the stability during movement and adjustment.

[0023] like Figure 2 As shown, an auxiliary component 5 for limiting the position of the workpiece to be tested is provided on the front side of the middle part of the detection frame 1, and the auxiliary component 5 includes an auxiliary frame 501 and a connecting bar 502, and the rear side of the auxiliary frame 501 is connected to the connecting bar 502. The auxiliary frame 501 serves as an external limiter for the workpiece to be tested on the conveyor belt 7, so that the workpiece to be tested is tested in separated batches to avoid missed detection. The auxiliary frame 501 is in the shape of a square, and the auxiliary frame 501 and the connecting bar 502 are an integrated structure. The auxiliary component 5 also includes a control rod 503 and a side mounting plate 504. The control rod 503 is provided inside the connecting bar 502. The control rod 503 is driven by a motor to control the flipping adjustment of the auxiliary frame 501, so that the workpiece to be tested can be conveyed normally, and the two ends of the control rod 503 are connected to the side mounting plates 504.

[0024] like Figure 3As shown, a conveyor frame 6 is installed on the front side of the lower end of the detection frame 1, and a conveyor belt 7 is installed inside the conveyor frame 6 through an electric rotating shaft. The conveyor belt 7 serves to convey the test pieces to be detected. A guide plate 8 is installed on the inner side of the end of the conveyor frame 6, and two guide plates 8 are symmetrically arranged about the vertical center axis of the conveyor frame 6. The guide plates 8 at the end of the conveyor belt 7 serve to assist the test pieces to move up and down the conveyor belt 7.

[0025] In summary, the small busbar withstand voltage automatic detection equipment first Figure 1-Figure 3 In the structure shown in FIG, the test piece is conveyed by the conveyor belt 7. After a certain amount of the test pieces are moved onto the conveyor belt 7, the auxiliary frame 501 is driven by the control rod 503 motor to flip the cover and install it on the outside of the test piece on the conveyor belt 7, so that the test pieces are tested in batches to avoid missed detection. Then, the screw rod 403 is controlled to rotate so that the mounting plate 401 and the test terminal 3 are moved downward as a whole, so that the test terminal 3 and the insulator of the device under test are in contact for a specified period of time. The voltage applied thereto will only generate a small leakage current, and the insulation is good. Multiple groups of test terminals 3 can test multiple test pieces at the same time, so that the test terminals 3 can automatically detect multiple groups of test pieces, improve test efficiency, eliminate the risk of missed tests, thereby improving the quality of the tested products, reducing manual repairs, improving production efficiency, and greatly improving the efficiency of the production line. At the same time, when the mounting plate 401 moves, the limit rod 404 moves in the limit groove 405, increasing the stability during movement and adjustment. After the test, the staff will remove the unqualified test pieces and control the auxiliary frame 501 to flip and lift it up, so that the conveyor belt 7 can transport the test pieces normally.

[0026] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A small busbar withstand voltage automatic detection device, comprising a detection frame (1) and an adjustment component (4), characterized in that: A tester (2) is provided on the top of the detection frame (1), and a test end (3) is connected to the surface of the tester (2) via a line, and is used for automatically detecting multiple groups of test objects. The adjustment component (4) is provided outside the test end (3), and the adjustment component (4) comprises a mounting plate (401), an adjustment plate (402), a screw rod (403), a limiting rod (404) and a limiting slot (405). The adjustment plate (402) is installed in the middle of the rear end of the mounting plate (401), and the screw rod (403) is provided inside the adjustment plate (402). The limiting rods (404) are installed on both sides of the rear end of the mounting plate (401), and the limiting slots (405) are provided outside the ends of the limiting rods (404).

2. The small busbar withstand voltage automatic detection equipment according to claim 1 is characterized in that: The mounting plate (401) and the adjusting plate (402) are an integrated structure, and the adjusting plate (402) and the screw rod (403) are threadedly connected.

3. The small busbar withstand voltage automatic detection device according to claim 1 is characterized in that: The limiting rod (404) and the limiting groove (405) are slidably connected, and two groups of limiting rods (440) and limiting grooves (405) are symmetrically arranged about the vertical center axis of the mounting plate (401).

4. The small busbar withstand voltage automatic detection device according to claim 1 is characterized in that: An auxiliary component (5) for limiting the position of the test piece is provided on the front side of the middle portion of the detection frame (1), and the auxiliary component (5) comprises an auxiliary frame (501) and a connecting bar (502), and the rear side of the auxiliary frame (501) is connected to the connecting bar (502).

5. The small busbar withstand voltage automatic detection device according to claim 4 is characterized in that: The auxiliary component (5) further comprises a control rod (503) and a side mounting plate (504). The control rod (503) is arranged inside the connecting bar (502), and both ends of the control rod (503) are connected to the side mounting plates (504).

6. The small busbar withstand voltage automatic detection device according to claim 4 is characterized in that: The auxiliary frame (501) is in the shape of a U-shaped structure, and the auxiliary frame (501) and the connecting bar (502) are an integrated structure.

7. The small busbar withstand voltage automatic detection device according to claim 1 is characterized in that: A conveyor frame (6) is installed on the front side of the lower end of the detection frame (1), and a conveyor belt (7) is installed inside the conveyor frame (6) via an electric rotating shaft.

8. The small busbar withstand voltage automatic detection device according to claim 7, characterized in that: A guide plate (8) is installed on the inner side of the end of the conveyor frame (6), and two guide plates (8) are symmetrically arranged about the vertical center axis of the conveyor frame (6).

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