An electric automatic testing device with anti-collision protection structure

Abstract

The application relates to the electric automation technical field, and particularly discloses an electric automation testing device with an anti-collision protection structure, which comprises a testing detection table and an electric body arranged on the testing detection table; further comprises a stable support plate fixed at the middle part of the testing detection table, an interfacing stable disc arranged at the inner side of the stable support plate, a first connecting disc connected with the stable support plate through a rotating shaft at the outer end of the interfacing stable disc, an interfacing motor arranged at the outer end of the stable support plate, a second connecting disc connected with the output end of the interfacing motor, and a first stable plate fixed on the testing detection table and symmetrically arranged at the outer side of the first connecting disc. The electric automation testing device with the anti-collision protection structure can adjust the limiting position according to the diameter size of the electric device through the setting of the adjusting assembly, and can simultaneously test multiple groups of electric assemblies under the cooperation of the limiting detection assembly and the interfacing stable disc, so that the testing efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of electric automation technology, specifically to an electric automated testing device with a collision protection structure. Background Technology

[0002] "Electric automated test equipment" is not a standard term. It generally refers to automated testing systems used for electric equipment (such as motors, electronic control systems, batteries, power electronics, etc.), and belongs to automated testing equipment. General-purpose ATE (Automatic Test Equipment) is mostly used for semiconductor / circuit board level digital / mixed-signal testing; while "electric automated test equipment" focuses on high-power electrical quantities, electromechanical coupling characteristics, and dynamic load simulation, and is often called "motor comprehensive test bench" or "automated test system for electric components," for example:

[0003] CN118818106A discloses a power automation testing device, comprising a main body, a mounting box, a mounting frame, a synchronous lifting support structure, a universal auxiliary support structure, a synchronous movable seat structure, an anti-collision buffer structure, an auxiliary heat dissipation structure, and a plug anti-detachment structure. The bottom of the main body has multiple sets of heat dissipation holes, and the main body contains a control panel. This power automation testing device effectively solves the problems of existing power automation testing devices lacking good automated height adjustment support functions, generally requiring the use of other support platforms for placement and operation, or requiring manual operation of added height adjustment support components, often involving the sequential manual adjustment of multiple support components, resulting in time-consuming, labor-intensive, and inefficient adjustments. Furthermore, the lack of a good anti-collision protection structure makes the device susceptible to damage from impacts.

[0004] For example, CN107462794A discloses an automated testing device. This device includes an automatic feeding mechanism, two connecting lines, an automatic testing mechanism, and an automatic unloading mechanism. The automatic feeding mechanism is connected to the automatic testing mechanism via one of the connecting lines, and the automatic testing mechanism is connected to the automatic unloading mechanism via another connecting line. The testing equipment and related production lines adopt a modular design, facilitating replacement and allowing for the addition or reduction of the number of testing stations as needed. The testing fixtures (shielded boxes) are in the form of trolleys, facilitating replacement and maintenance. The overall production capacity can be adjusted by increasing or decreasing the number of testing stations to meet customer requirements. The device features a simple structure, high testing efficiency, and cost-effective testing.

[0005] The existing technical solutions have the following drawbacks:

[0006] 1. Existing automated testing equipment requires testing individual electric devices sequentially, which affects testing efficiency.

[0007] 2. Meanwhile, the electric devices vary in size and shape, making it inconvenient to automatically adjust the limit protection according to their diameter, which affects the test results. Therefore, we propose an automated electric testing device with an anti-collision protection structure to solve the problems mentioned above. Summary of the Invention

[0008] The purpose of this invention is to provide an automated electric testing device with an anti-collision protection structure, in order to solve the problems mentioned in the background art, where existing automated testing devices require sequential testing of individual electric devices, which affects testing efficiency. Furthermore, the varying sizes and shapes of electric devices make it inconvenient to automatically adjust and limit protection based on their diameter, thus affecting test results.

[0009] To achieve the above objectives, the present invention provides the following technical solution: an electric automated testing device with an anti-collision protection structure, comprising: a testing and inspection platform, and an electric body disposed on the testing and inspection platform;

[0010] Also includes:

[0011] A stabilizing support plate is fixed in the middle of the test bench, and a connecting stabilizing plate is provided on the inner side of the stabilizing support plate. The connecting stabilizing plate is connected to the first connecting plate through the rotating shaft at the outer end. A connecting motor is provided at the outer end of the stabilizing support plate, and the output end of the connecting motor is connected to the second connecting plate. A first stabilizing plate is symmetrically arranged on the outer side of the first connecting plate and fixed on the test bench. A third connecting plate is rotatably connected to the end of the first stabilizing plate.

[0012] The first stabilizing plate has a stabilizing frame at its outer end, and a limit detection component is provided on the outer side of the stabilizing frame. An adjustment component is connected to the lower end of the stabilizing frame. A test display screen is provided at the outer end of the test platform, and a test data line is provided on the outer side of the test display screen through a detection plug. A detection block is provided at the end of the test data line.

[0013] As a preferred embodiment of the present invention, the first connecting disc and the third connecting disc are connected by an engagement mechanism.

[0014] As a preferred embodiment of the present invention, the connecting stabilizing disk and the second connecting disk are connected by meshing, and the connecting stabilizing disk is rotatably connected to the stabilizing support plate.

[0015] As a preferred embodiment of the present invention, the limiting detection component includes a bearing block disposed on one side of the stable placement frame, and a first mounting block is connected to the outer side of the bearing block. A second stabilizing plate is disposed on the other side of the stable placement frame, and a fourth connecting plate is disposed inside the second stabilizing plate. A limiting groove is formed inside the second stabilizing plate, and a protective post is fixed to the outer end of the second stabilizing plate.

[0016] As a preferred embodiment of the present invention, the other end of the protective column is fixedly connected to the first mounting block, and the first mounting block and the bearing block are connected in a sliding manner.

[0017] As a preferred embodiment of the present invention, the second stabilizing plate and the stabilizing placement frame are connected in a sliding manner, and the fourth connecting plate on the second stabilizing plate is connected to the third connecting plate in an engaging manner.

[0018] As a preferred embodiment of the present invention, the protective column has a U-shaped cross-section to protect the electric motor body on the stable placement frame.

[0019] As a preferred embodiment of the present invention, the adjustment component includes a support block disposed below the stable placement frame, and a positioning block is connected to the bottom end of the support block. An adjustment rod is disposed inside the positioning block, and a motor is disposed on the outside of the adjustment rod.

[0020] As a preferred embodiment of the present invention, the support block is rotatably connected to the stable placement frame and the positioning block, and the individual support blocks are arranged in a "V" shape, and the positioning block is threadedly connected to the adjusting rod.

[0021] Compared with the prior art, the present invention has at least the following beneficial effects: the electric automated testing device with anti-collision protection structure can adjust the limit according to the diameter of the electric device by adjusting the setting of the components. At the same time, with the cooperation of the limit detection component and the connecting stabilizing plate, multiple electric components can be tested simultaneously, thereby improving the testing efficiency.

[0022] 1. The connecting stabilizer and the second connecting plate are connected by meshing, and the connecting stabilizer is rotatably connected to the stabilizing support plate. At this time, the second connecting plate drives the connecting stabilizer to rotate inside the stabilizing support plate. The third connecting plate and the fourth connecting plate are meshed and connected. The rotating shaft of the electric body is connected to the fourth connecting plate and the detection block outside the first mounting block respectively. When the connecting stabilizer rotates, the connecting stabilizer drives the first connecting plate to rotate as well. When the first connecting plate rotates, the end of the first stabilizing plate is rotatably connected to the third connecting plate. The test and detection platform is equipped with multiple sets of stabilizing placement frames. At the same time, the rotation of the connecting stabilizer can rotate multiple sets of third and fourth connecting plates, so that the electric body connected to the stabilizing placement frame in sequence can be synchronously rotated and detected.

[0023] 2. The positioning block and the adjusting rod are connected by a thread, and the adjusting rod has a reverse thread structure. The support block, the stable placement frame, and the positioning block are connected by rotation. The individual support blocks are arranged in a "V" shape. When the adjusting rod rotates, the support block rotates at the bottom of the positioning block and the stable placement frame. By adjusting the tilt angle of the individual support blocks, the bearing block on one side of the stable placement frame slides inside the first mounting block, while the other side of the stable placement frame slides inside the limiting groove. This is suitable for limiting tests on electric bodies of different diameters.

[0024] 3. The other end of the protective column is fixedly connected to the first mounting block. The cross-section of the protective column is a "U"-shaped structure, which plays a protective role for the electric body on the stable placement frame. By setting the protective column, the outer end of the electric body can be protected, thus protecting the electric body. Attached Figure Description

[0025] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0026] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the overall limit detection component of the present invention;

[0028] Figure 3 This is a schematic diagram of the overall structure connecting the front adjustment rod and the test bench of the present invention;

[0029] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the middle;

[0030] Figure 5 This is an exploded view of the overall structure of the stable placement frame and the connecting stable plate of the present invention;

[0031] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point B;

[0032] Figure 7 This is a schematic diagram of the overall structure connecting the connecting motor and the connecting stabilizer plate of the present invention.

[0033] In the diagram: 1. Test bench; 2. Stabilizing support plate; 3. First connecting plate; 4. Connecting stabilizing plate; 5. Second connecting plate; 6. Stabilizing placement frame; 7. First stabilizing plate; 8. Second stabilizing plate; 9. Third connecting plate; 10. Fourth connecting plate; 11. Limiting groove; 12. Bearing block; 13. First mounting block; 14. Protective column; 15. Test data cable; 16. Test plug; 17. Connecting cavity; 18. Mounting motor; 19. Test display screen; 20. Electric motor body; 21. Adjusting rod; 22. Positioning block; 23. Support block; 24. Test block; 25. Connecting motor. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0035] Please see Figures 1-7 The present invention provides the following technical solution:

[0036] An electric automated testing device with a collision protection structure includes: a test bench 1, a stabilizing support plate 2, a first connecting plate 3, a connecting stabilizing plate 4, a second connecting plate 5, a stabilizing placement frame 6, a first stabilizing plate 7, a second stabilizing plate 8, a third connecting plate 9, a fourth connecting plate 10, a limiting groove 11, a bearing block 12, a first mounting block 13, a protective column 14, a test data cable 15, a test plug 16, a connecting cavity 17, a mounting motor 18, a test display screen 19, an electric motor body 20, an adjusting rod 21, a positioning block 22, a support block 23, a test block 24, and a connecting motor 25;

[0037] Working principle: When using this electric automated testing device with anti-collision protection structure, the specific steps are as follows: Figure 1 , Figure 2 , Figure 5 and Figure 6 In the test bench 1, an electric motor 20 is installed. The electric motor 20 to be tested is placed on the surface of the stable placement frame 6. The rotating shaft of the electric motor 20 is connected to the fourth connecting plate 10 and the detection block 24 outside the first mounting block 13. A stable support plate 2 is fixed in the middle of the test bench 1. A connecting stable plate 4 is provided on the inner side of the stable support plate 2. The connecting stable plate 4 is connected to the first connecting plate 3 through the rotating shaft at the outer end. A connecting motor 25 is provided at the outer end of the stable support plate 2. The output end of the connecting motor 25 is connected to the second connecting plate 5.

[0038] With the above scheme, when the connecting motor 25 is started, the connecting motor 25 drives the second connecting disk 5 at the output end to rotate. When the second connecting disk 5 rotates, the connecting stabilizing disk 4 is connected to the second connecting disk 5 in an engaging manner, and the connecting stabilizing disk 4 is rotatably connected to the stabilizing support plate 2. At this time, the second connecting disk 5 drives the connecting stabilizing disk 4 to rotate inside the stabilizing support plate 2. When the connecting stabilizing disk 4 rotates, the connecting stabilizing disk 4 also drives the first connecting disk 3 to rotate. When the first connecting disk 3 rotates, the first stabilizing plate 7, which is fixed on the test bench 1, is symmetrically arranged on the outer side of the first connecting disk 3. The end of the first stabilizing plate 7 is rotatably connected to the third connecting disk 9. The first connecting disk 3 and the third connecting disk 9 are connected in an engaging manner.

[0039] When the first connecting plate 3 rotates, it drives the third connecting plate 9 to rotate inside the first stabilizing plate 7. When the third connecting plate 9 rotates, it engages with the fourth connecting plate 10. The rotation of the third connecting plate 9 can drive the fourth connecting plate 10 to rotate. Since the test bench 1 is equipped with multiple sets of stabilizing racks 6, and the rotation of the stabilizing plate 4 is connected, multiple sets of third connecting plates 9 and fourth connecting plates 10 can be rotated, so that the electric body 20 connected to the stabilizing rack 6 can be rotated for detection.

[0040] When the rotating shaft of the electric body 20 on the stable placement frame 6 is connected to the fourth connecting plate 10 and the detection block 24 outside the first mounting block 13 respectively, under the rotation of the fourth connecting plate 10, the other end of the electric body 20 is connected to the detection block 24. The outer end of the test table 1 is provided with a test display screen 19, and the outer side of the test display screen 19 is provided with a test data line 15 through the test plug 16. The end of the test data line 15 is provided with a detection block 24. Through the setting of the test display screen 19, the test display screen 19 is connected to the test data line 15 through the test plug 16, and the test data line 15 is connected to the detection block 24, so that the electric body 20 is tested and detected by the detection block 24 when it rotates.

[0041] Specific examples Figure 3 , Figure 4 and Figure 7In the first stabilizing plate 7, a stabilizing frame 6 is provided at the outer end, and a limit detection component is provided on the outer side of the stabilizing frame 6. The limit detection component includes a bearing block 12 provided on one side of the stabilizing frame 6, and a first mounting block 13 is connected to the outer side of the bearing block 12. A second stabilizing plate 8 is provided on the other side of the stabilizing frame 6, and a fourth connecting plate 10 is provided inside the second stabilizing plate 8. A limit groove 11 is opened inside the second stabilizing plate 8. A protective post 14 is fixed at the outer end of the second stabilizing plate 8. An adjustment component is connected to the lower end of the stabilizing frame 6. The adjustment component includes a support block 23 provided below the stabilizing frame 6, and a positioning block 22 is connected to the bottom end of the support block 23. An adjustment rod 21 is provided inside the positioning block 22, and a mounting motor 18 is provided on the outer side of the adjustment rod 21.

[0042] With the above scheme, since the electric motor 20 has different sizes, when the electric motor 20 is placed on the stable placement frame 6, the mounting motor 18 will be activated according to the size of the electric motor 20. Since the output end of the mounting motor 18 is connected to the adjusting rod 21, the adjusting rod 21 will rotate in the connecting cavity 17 in the test bench 1. The positioning block 22 is connected to the adjusting rod 21 by a thread, and the adjusting rod 21 has a reverse thread structure, so that the positioning block 22 moves relative to the adjusting rod 21. The support block 23 is connected to the stable placement frame 6 and the positioning block 22 by a rotation, and the support block 23 is arranged in a "V" shape. When the adjusting rod 21 rotates, the support block 23 rotates at the bottom of the positioning block 22 and the stable placement frame 6. By the tilt angle of the support block 23, the stable placement frame 6 will be raised and lowered on the test bench 1, and the electric motor 20 on the stable placement frame 6 can be moved synchronously.

[0043] Furthermore, when the stable placement frame 6 is raised and lowered on the test bench 1, the second stable plate 8 is slidably connected to the stable placement frame 6, and the first mounting block 13 is slidably connected to the bearing block 12. At this time, the bearing block 12 on one side of the stable placement frame 6 slides inside the first mounting block 13, while the other side of the stable placement frame 6 slides inside the limiting groove 11, thereby moving the stable placement frame 6 stably. The electric body 20 on the stable placement frame 6 can be moved. The movement of the electric body 20 allows the rotating shaft at the outer end of the electric body 20 to be connected to the test block 24 and the fourth connecting plate 10 in sequence. This is suitable for limiting tests of electric bodies 20 with different diameters.

[0044] Meanwhile, since the other end of the protective column 14 is fixedly connected to the first mounting block 13, and the cross-section of the protective column 14 is a "U"-shaped structure, it plays a protective role for the electric body 20 on the stable placement frame 6. Through the setting of the protective column 14, the outer end of the electric body 20 can be protected, thus protecting the electric body 20. At the same time, the test and inspection table 1 is equipped with multiple sets of limit detection components, which can improve work efficiency and facilitate simultaneous automated testing. This is the usage method of the electric automated testing device with anti-collision protection structure.

[0045] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0046] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An electric automated testing device with a collision protection structure, comprising: Test bench (1), and electric body (20) installed on test bench (1). Its characteristic is that it further includes: The test bench (1) is fixed with a stable support plate (2) in the middle, and a connecting stable plate (4) is provided on the inner side of the stable support plate (2). The connecting stable plate (4) is connected to the first connecting plate (3) through the rotating shaft at the outer end. A connecting motor (25) is provided at the outer end of the stable support plate (2), and the output end of the connecting motor (25) is connected to the second connecting plate (5). A first stable plate (7) is symmetrically provided on the outer side of the first connecting plate (3) and fixed on the test bench (1). A third connecting plate (9) is rotatably connected to the end of the first stable plate (7). The first stabilizing plate (7) is provided with a stabilizing frame (6) at its outer end, and a limit detection component is provided on the outer side of the stabilizing frame (6). An adjustment component is connected to the lower end of the stabilizing frame (6). A test display screen (19) is provided at the outer end of the test detection table (1), and a test data line (15) is provided on the outer side of the test display screen (19) through a detection plug (16). A detection block (24) is provided at the end of the test data line (15).

2. The electric automated testing device with anti-collision protection structure according to claim 1, characterized in that: The first connecting plate (3) and the third connecting plate (9) are connected by meshing.

3. The electric automated testing device with anti-collision protection structure according to claim 1, characterized in that: The connecting stabilizing disk (4) and the second connecting disk (5) are connected by meshing, and the connecting stabilizing disk (4) is rotatably connected to the stabilizing support plate (2).

4. The electric automated testing device with anti-collision protection structure according to claim 1, characterized in that: The limit detection component includes a support block (12) disposed on one side of the stable placement frame (6), and a first mounting block (13) is connected to the outside of the support block (12). A second stabilizing plate (8) is disposed on the other side of the stable placement frame (6), and a fourth connecting plate (10) is disposed inside the second stabilizing plate (8). A limit groove (11) is opened inside the second stabilizing plate (8), and a protective post (14) is fixed to the outer end of the second stabilizing plate (8).

5. The electric automated testing device with anti-collision protection structure according to claim 4, characterized in that: The other end of the protective column (14) is fixedly connected to the first mounting block (13), and the first mounting block (13) and the bearing block (12) are connected in a sliding manner.

6. The electric automated testing device with anti-collision protection structure according to claim 4, characterized in that: The second stabilizing plate (8) is connected to the stabilizing frame (6) in a sliding manner, and the fourth connecting plate (10) on the second stabilizing plate (8) is connected to the third connecting plate (9) in an engaging manner.

7. The electric automated testing device with anti-collision protection structure according to claim 4, characterized in that: The protective column (14) has a "U" shaped cross-section, which protects the electric motor (20) on the stable placement frame (6).

8. The electric automated testing device with anti-collision protection structure according to claim 1, characterized in that: The adjustment assembly includes a support block (23) disposed below the stable placement frame (6), and a positioning block (22) is connected to the bottom end of the support block (23). An adjustment rod (21) is disposed inside the positioning block (22), and a motor (18) is disposed on the outside of the adjustment rod (21).

9. The electric automated testing device with anti-collision protection structure according to claim 8, characterized in that: The support block (23) is connected to the stable placement frame (6) and the positioning block (22) by rotation, and the support block (23) is arranged in a "V" shape. The positioning block (22) is connected to the adjusting rod (21) by thread.

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