Double-station high-voltage-resistant test tool

Abstract

The utility model discloses a double-station high-voltage-resistant test tool which comprises a mounting base, a processing disc is arranged at the top of the mounting base, a first insulating seat and a second insulating seat are arranged at the top of the processing disc, and a mounting frame is arranged at the top of the mounting base. Sliding mechanisms are arranged in an inner cavity of the mounting frame and the front side of the top surface of the mounting base, a protection mechanism is arranged between the sliding mechanisms, a control mechanism is arranged on the right side of the mounting frame, and detection cavities are symmetrically dug in the inner cavity of the mounting frame. The detection efficiency and the detection quantity are remarkably improved, the sliding mechanism and the parts in the sliding mechanism as well as the protection mechanism are matched in an assisting manner, and when the station is detected, the parts in the protection end are driven to move to the detection station in a sliding manner of the parts in the sliding end, so that a good protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage resistance test auxiliary equipment, in particular to a double-station high-voltage resistance test tool. Background Art

[0002] Hipot testing is a non-destructive test used to verify product quality and electrical safety. It verifies a product's insulation performance under frequently occurring transient high voltages. High voltage is applied to the product for a specified period of time to ensure adequate insulation withstand. The main test items for hipot testing are breakdown voltage and leakage current. This test also stipulates that arcing must not occur during the application of high voltage.

[0003] The high-voltage resistance test is single, which reduces the efficiency of the high-voltage resistance test and has no protective structure during the test, resulting in reduced safety.

[0004] In view of this, a double-station high-voltage test fixture is provided to overcome the above-mentioned defects. Utility Model Content

[0005] In response to the problems in the related art, the present invention proposes a double-station high-voltage test tool to overcome the above-mentioned technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A double-station high-voltage test tool includes a mounting base, a processing disk is provided on the top of the mounting base, a first insulating seat and a second insulating seat are provided on the top of the processing disk, a mounting frame is provided on the top of the mounting base, sliding mechanisms are provided on the inner cavity of the mounting frame and the front side of the top surface of the mounting base, a protective mechanism is provided between the sliding mechanisms, a control mechanism is provided on the right side of the mounting frame, a detection cavity is symmetrically dug in the inner cavity of the mounting frame, an electric detection mechanism is symmetrically provided in the detection cavity, one side of the electric detection mechanism is connected to a high-voltage tester through a wire, and the high-voltage tester is provided on the top of the mounting frame.

[0008] Preferably, the sliding mechanism includes a mounting block, a sliding rod and a slider. The mounting blocks are respectively arranged on the front side of the top surface of the mounting base and the inner cavity of the mounting frame, and are symmetrically arranged. A sliding rod is arranged between the mounting blocks, and multiple sliders are arranged on the top of the sliding rod.

[0009] Preferably, the protective mechanism includes a special-shaped protective plate and a handle, the special-shaped protective plate is arranged between the sliders, and the front surface of the special-shaped protective plate is fixedly connected to the handle.

[0010] Preferably, the special-shaped protective plate is a visible structure, and the special-shaped protective plate is connected to the slider by bolts.

[0011] Preferably, the control mechanism includes a PLC controller and a sensor, the PLC controller is arranged on the right side of the mounting frame, one side of the PLC controller is electrically connected to the sensor, and the sensor is arranged on the rear surface of the mounting block on the mounting frame.

[0012] Preferably, the electric detection mechanism includes an electro-hydraulic push rod, a movable plate and a detection head. The electro-hydraulic push rod is arranged on the top surface of the detection cavity, and multiple are provided. The bottom of the electro-hydraulic push rod is fixedly connected to the movable plate. The bottom of the movable plate is provided with a detection head, and the detection head is connected to the high-voltage detector through a wire.

[0013] This utility model has the following beneficial effects:

[0014] Compared with existing technologies, this dual-station high-voltage test fixture:

[0015] 1. The double-station setting allows for alternating high-voltage resistance testing, significantly improving both the efficiency and the number of tests.

[0016] 2. Through the cooperation of the sliding mechanism and the parts inside it, and the protective mechanism, when the inspection is carried out at the work station, the parts inside the protective end are moved to the inspection station by sliding the parts inside the sliding end, which has a good protective effect.

[0017] 3. Through the cooperation of the provided protection mechanism and the components inside it, and with the provided control mechanism, the components inside the protection end are laterally displaced to one side through the sliding end, and the components inside the protection end touch the components inside the control end, which is well automatically controlled and detected by the control end. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the main structure of a dual-station high-voltage test tool according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of the protective mechanism of the double-station high-voltage test tool according to an embodiment of the present utility model;

[0021] Figure 3 This is a top view of a sliding mechanism on a mounting frame of a dual-station high-voltage test fixture according to an embodiment of the present invention;

[0022] Figure 4 It is an enlarged schematic diagram of the structure at point A of the double-station high-voltage test fixture according to an embodiment of the present utility model.

[0023] In the picture:

[0024] 1. Mounting base; 2. Processing disk; 3. First insulating seat; 4. Second insulating seat; 5. Mounting frame; 6. Sliding mechanism; 7. Protective mechanism; 8. Control mechanism; 9. Detection chamber; 10. Electric detection mechanism; 11. High-voltage tester; 12. Mounting block; 13. Slide rod; 14. Sliding block; 15. Special-shaped protective plate; 16. Handle; 17. PLC controller; 18. Sensor; 19. Electro-hydraulic push rod; 20. Moving plate; 21. Detection head. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of this practical embodiment clearer, the technical solutions in the embodiment will be clearly and completely described below in conjunction with the drawings in the practical embodiment. The following embodiments are used to illustrate this practical embodiment but are not used to limit the scope of this practical embodiment.

[0026] In the description of this utility model, it should be noted that the terms "up", "down", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as a limitation on this utility model.

[0027] In the description of this utility, it should be noted that, unless otherwise specified or limited, the terms "installed," "connected," and "connected" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; and direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility based on the specific circumstances.

[0028] Example

[0029] like Figure 1-4As shown, the double-station high-voltage test tool according to the embodiment of the present invention includes a mounting base 1, a processing disk 2 is provided on the top of the mounting base 1, a first insulating seat 3 and a second insulating seat 4 are provided on the top of the processing disk 2, a mounting frame 5 is provided on the top of the mounting base 1, and a sliding mechanism 6 is provided on the inner cavity of the mounting frame 5 and the front side of the top surface of the mounting base 1, a protective mechanism 7 is provided between the sliding mechanisms 6, a control mechanism 8 is provided on the right side of the mounting frame 5, a detection cavity 9 is symmetrically dug in the inner cavity of the mounting frame 5, an electric detection mechanism 10 is symmetrically provided in the detection cavity 9, one side of the electric detection mechanism 10 is connected to a high-voltage tester 11 through a wire, and the high-voltage tester 11 is provided on the top of the mounting frame 5.

[0030] In this embodiment, the sliding mechanism 6 is provided and the components therein cooperate with the provided protective mechanism 7. When testing is carried out at the workstation, the components within the protective mechanism 7 are moved to the testing station by sliding the components within the sliding mechanism 6, which has a good protective effect. The protective mechanism 7 is provided and the components therein cooperate with the provided control mechanism 8. The components within the protective mechanism 7 are laterally displaced to one side through the sliding mechanism 6, and the components within the protective mechanism 7 touch the components within the control mechanism 8. The control mechanism 8 is used to automatically control the test. By adopting a double-station setting, high-voltage resistance testing can be carried out alternately, which significantly improves the efficiency and number of tests.

[0031] The sliding mechanism 6 includes a mounting block 12, a sliding rod 13 and a slider 14. The mounting blocks 12 are respectively arranged on the front side of the top surface of the mounting base 1 and the inner cavity of the mounting frame 5, and are symmetrically arranged. The sliding rod 13 is arranged between the mounting blocks 12, and a plurality of sliders 14 are arranged on the top of the sliding rod 13.

[0032] The protection mechanism 7 includes a special-shaped protection plate 15 and a handle 16. The special-shaped protection plate 15 is arranged between the sliders 14. The handle 16 is fixedly connected to the front surface of the special-shaped protection plate 15. The special-shaped protection plate 15 is a visible structure, and the special-shaped protection plate 15 and the slider 14 are connected by bolts.

[0033] In this embodiment, the staff pulls the special-shaped protective plate 15 through the handle 16, and the special-shaped protective plate 15 slides horizontally on the slide rod 13 through the slider 14 and moves to the detection station. The special-shaped protective plate 15 serves to provide shielding and protection for the detection cavity 9 during detection.

[0034] The control mechanism 8 includes a PLC controller 17 and a sensor 18. The PLC controller 17 is arranged on the right side of the mounting frame 5. One side of the PLC controller 17 is electrically connected to the sensor 18, and the sensor 18 is arranged on the rear surface of the mounting block 12 on the mounting frame 5.

[0035] The electric detection mechanism 10 includes an electro-hydraulic push rod 19, a movable plate 20 and a detection head 21. The electro-hydraulic push rod 19 is arranged on the top surface of the detection chamber 9, and multiple electro-hydraulic push rods 19 are provided. The bottom of the electro-hydraulic push rod 19 is fixedly connected to the movable plate 20. The bottom of the movable plate 20 is provided with a detection head 21, and the detection head 21 is connected to the high-voltage detector through a wire.

[0036] In this embodiment, after displacement, the special-shaped protective plate 15 will touch the sensor 18 on one side, and the sensor 18 will transmit the information to the PLC controller 17 electrically. The PLC controller 17 controls the electro-hydraulic push rod 19 to start, and the electro-hydraulic push rod 19 moves the movable plate 20 with the detection head 21 at its bottom and contacts the detection workpiece. The detection head 21 is the positive and negative pole setting. At the same time, the high-voltage tester 11 is powered on and detects the detection workpiece.

[0037] In summary, with the help of the above-mentioned technical solution of the utility model, when this device is in use, the staff first places the test workpiece on the first insulating seat 3 and the second insulating seat 4 respectively, and then the staff pulls the special-shaped protective plate 15 through the handle 16. The special-shaped protective plate 15 slides horizontally on the slide rod 13 through the slider 14 and moves to the detection station. After the displacement, the special-shaped protective plate 15 will touch the sensor 18 on one side, and the sensor 18 transmits the information to the PLC controller 17 electrically. The PLC controller 17 controls the electro-hydraulic push rod 19 to start, and the electro-hydraulic push rod 19 moves the moving plate 20 with the detection head 21 at its bottom and contacts the test workpiece. The detection head 21 is the positive and negative pole setting. At the same time, the high-voltage tester 11 is powered on and the test workpiece is tested. During the detection, the staff can install the workpiece to be tested on each insulating seat in the detection cavity 9 on the other side, and use them alternately back and forth.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Double-station high-voltage test tool, characterized by: The invention comprises a mounting base (1), a processing disk (2) is arranged on the top of the mounting base (1), a first insulating seat (3) and a second insulating seat (4) are arranged on the top of the processing disk (2), a mounting frame (5) is arranged on the top of the mounting base (1), a sliding mechanism (6) is arranged in the inner cavity of the mounting frame (5) and the front side of the top surface of the mounting base (1), a protective mechanism (7) is arranged between the sliding mechanisms (6), a control mechanism (8) is arranged on the right side of the mounting frame (5), a detection cavity (9) is symmetrically excavated in the inner cavity of the mounting frame (5), an electric detection mechanism (10) is symmetrically arranged in the detection cavity (9), one side of the electric detection mechanism (10) is connected to a high-voltage tester (11) through a wire, and the high-voltage tester (11) is arranged on the top of the mounting frame (5).

2. The double-station high-voltage test tool according to claim 1, characterized in that: The sliding mechanism (6) comprises a mounting block (12), a sliding rod (13) and a slider (14); the mounting blocks (12) are respectively arranged on the front side of the top surface of the mounting base (1) and the inner cavity of the mounting frame (5), and are symmetrically arranged; a sliding rod (13) is arranged between the mounting blocks (12); and a plurality of sliders (14) are arranged on the top of the sliding rod (13).

3. The double-station high-voltage test tool according to claim 2, characterized in that: The protective mechanism (7) comprises a special-shaped protective plate (15) and a handle (16); the special-shaped protective plate (15) is arranged between the sliders (14); and the front surface of the special-shaped protective plate (15) is fixedly connected to the handle (16).

4. The double-station high-voltage test fixture according to claim 3, characterized in that: The special-shaped protective plate (15) is a visible structure, and the special-shaped protective plate (15) and the slider (14) are connected by bolts.

5. The double-station high-voltage test fixture according to claim 4, characterized in that: The control mechanism (8) includes a PLC controller (17) and a sensor (18). The PLC controller (17) is arranged on the right side of the mounting frame (5). One side of the PLC controller (17) is electrically connected to the sensor (18), and the sensor (18) is arranged on the rear surface of the mounting block (12) on the mounting frame (5).

6. The double-station high-voltage test fixture according to claim 5, characterized in that: The electric detection mechanism (10) comprises an electro-hydraulic push rod (19), a movable plate (20) and a detection head (21). The electro-hydraulic push rod (19) is arranged on the top surface of the detection chamber (9) and is provided with a plurality of them. The bottom of the electro-hydraulic push rod (19) is fixedly connected to the movable plate (20). The bottom of the movable plate (20) is provided with a detection head (21), and the detection head (21) is connected to the high-voltage detector through a wire.

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