Detection device for new energy charging cable

Abstract

The utility model discloses a detection device for a new energy charging cable, which relates to the technical field of new energy charging cables and comprises a detection table. Through the arrangement of the driving assembly, the tension meter and the clamping assembly, when the cable clamping device is used, a cable is placed on one side of the two sets of clamping plates, the hydraulic rod is started, the hydraulic rod pushes and drives the clamping plates to move, the cable is clamped, the friction block increases the friction force between the cable and the clamping plates, and after clamping is completed, the servo motor is started to drive the clamping plates to move. The servo motor rotates to drive the two-way threaded rod to rotate, the two-way threaded rod rotates to enable the placement table to move, the tension meter is pulled when the placement table moves, the tension meter is used for detecting the tension between the two, and therefore the tension borne by the cable is known, and the tensile strength of the cable is detected by simulating the tension situation possibly encountered in actual use. And the cable is not easy to break or damage when being pulled.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy charging cable technical field, concretely is a kind of detection device for new energy charging cable. BACKGROUND

[0002] With the popularity of new energy vehicles, the demand for charging facilities is also growing rapidly. As a key component connecting charging piles and electric vehicles, the performance and safety of new energy charging cables are crucial to the entire charging process. Therefore, developing an efficient and accurate new energy charging cable detection device is of great significance to ensure charging safety and improve charging efficiency.

[0003] Currently, the tension of the cable needs to be detected before use, so as to know the performance of the cable, etc. The cable that has not been detected may be damaged or broken when used, thereby affecting the use of the device. Therefore, a detection device for new energy charging cable is proposed. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of detection device for new energy charging cable, to solve the problem that the cable that has not been detected appears damage or breakage when being used, thereby affecting the use of the device.

[0005] The utility model provides the following technical scheme: a kind of detection device for new energy charging cable, including detection table, still include: two groups of grooves are arranged on the surface of detection table, wherein the inside of one of the grooves is provided with driving assembly, the driving assembly includes bidirectional screw rod, servo motor;Two groups of sliders are arranged in the inside of groove, the top surface of two groups of sliders is all fixedly connected with placement table, the inside of two groups of placement tables is all provided with clamping assembly, two groups of clamping assembly all include two groups of hydraulic rod, two groups of clamping plate, two groups of friction block;Connection frame is arranged in the side of two groups of placement tables, the top surface of two groups of connection frame is all connected with cover by hinge, the inside of two groups of connection frame is all provided with clamping assembly, two groups of clamping assembly all include telescopic column, clamping spring, clamping plate, clamping column, the surface of detection table is placed with tension meter.

[0006] As a preferred technical scheme of the utility model, the driving assembly includes bidirectional screw rod arranged in the inside of one of the grooves, and one end of the bidirectional screw rod is fixedly connected with a servo motor.

[0007] As a preferred technical scheme of the utility model, two groups of clamping assembly include two groups of hydraulic rod arranged in two groups of placement tables, and one end of four groups of hydraulic rod is fixedly connected with clamping plate, and one side of four groups of clamping plate is fixedly connected with friction block.

[0008] As a preferred technical scheme of the utility model, two groups of the clamping assembly include setting two groups of the telescopic column inside the connecting frame, the outside of two groups of the telescopic column is all sheathed and is connected with the clamping spring, one end of two groups of the clamping spring is all fixedly connected with the clamping plate, one side of two groups of the clamping plate is all fixedly connected with the clamping post.

[0009] As a preferred technical scheme of the utility model, the surface of the detection table is provided with two groups of protection doors, the surface of two groups of the protection doors is all provided with the pull plate, the surface of two groups of the protection doors is all provided with the observation window, the material of two groups of the observation window is all transparent glass.

[0010] As a preferred technical scheme of the utility model, the bottom surface of two groups of the placement table is all fixedly connected with the moving block, the surface of two groups of the moving block is all provided with the sliding hole, the inside of two groups of the sliding hole is all slidably connected with the limiting rod, the surface of the limiting rod is slidably connected with the limiting plate.

[0011] As a preferred technical scheme of the utility model, the side of the detection table is fixedly connected with the motor box, the servo motor is fixedly connected in the inside of the motor box.

[0012] As a preferred technical scheme of the utility model, the top surface of the detection table is fixedly connected with the protection frame, one side of the detection table is provided with the grating plate.

[0013] Compared with the prior art, the utility model provides a kind of detection device for new energy charging cable, with following beneficial effects:

[0014] 1、the detection device for new energy charging cable, by the setting of drive assembly, tensiometer and clamping assembly, when using, cable is placed in the side of two groups of clamping plate, starts hydraulic rod, hydraulic rod is pushed and drives clamping plate to move, clamping plate is clamped, friction block increases the friction between cable and clamping plate, after clamping is completed, start servo motor, servo motor rotates and drives two-way threaded rod to rotate, and the placement table is moved, and the tensiometer is pulled when the placement table moves, and the tensiometer is used to detect the tension between the two, so as to know the tension of cable, by simulating the tension condition that possibly encountered in actual use, the tensile strength of cable is detected, to ensure that cable will not easily break or damage when subjected to tension.

[0015] 2、the detection device for new energy charging cable, by the setting of clamping assembly, when using, move clamping plate, and the clamping spring is moved, and the clamping spring is in compression state at this time, clamping plate moves and drives clamping post to move, so that the cover is opened, and the tensiometer is taken out from the inside of connecting frame, and the tensiometer is replaced, to avoid the deviation or damage phenomenon of tensiometer, so as to ensure the accuracy of test equipment and improve the reliability of test result. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the drive assembly structure schematic view of the utility model;

[0018] Figure 3 It is the clamping assembly structure schematic view of the utility model;

[0019] Figure 4 It is the connection frame structure schematic view of the utility model;

[0020] Figure 5 It is the clamping assembly structure schematic view of the utility model.

[0021] In the figure: 1, detection platform;2, drive assembly;201, bidirectional screw rod;202, servo motor;3, sliding block;4, placement platform;5, clamping assembly;501, hydraulic rod;502, clamping plate;503, friction block;6, cover;7, clamping assembly;701, telescopic column;702, clamping spring;703, clamping plate;704, clamping column;8, tensiometer;9, pull plate;10, observation window;11, moving block;12, limit rod;13, limit plate;14, motor box;15, protection frame;16, grating plate;17, connection frame;18, protection door. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figures 1-5The utility model discloses a detection device for new energy charging cable, including detection stage 1 still includes: the two groups of grooves of setting in the surface of detection stage 1, wherein one kind of recess inside is provided with drive assembly 2, through the setting of drive assembly 2, it can simulate the tension of cable, drive assembly 2 includes two -way threaded rod 201, servo motor 202, two groups of sliders 3 of setting in the inside of recess, the top surface of two groups of sliders 3 all are fixedly connected with placing table 4, and the inside of two groups of placing table 4 all is provided with clamping assembly 5, through the setting of clamping assembly 5, detects cable, avoids the phenomenon that cable appears to fall off in the detection process, and two groups of clamping assembly 5 all include two groups of hydraulic rod 501, two groups of clamping plate 502, two groups of friction block 503, the connecting frame 17 of setting in one side of two groups of placing table 4, and the top surface of two groups of connecting frame 17 all are connected with the cover 6 through the hinge, and the inside of two groups of connecting frame 17 all is provided with clamping assembly 7, through the setting of clamping assembly 7, so that tension meter 8 can be replaced, and two groups of clamping assembly 7 all include telescopic column 701, clamping spring 702, clamping plate 703, clamping column 704, and the surface of detection stage 1 is placed with tension meter 8.

[0024] Specifically, drive assembly 2 includes two-way threaded rod 201 arranged in one of the grooves, and one end of the two-way threaded rod 201 is fixedly connected with servo motor 202.

[0025] In this embodiment, when in use, servo motor 202 drives two-way threaded rod 201 to move slider 3 on two-way threaded rod 201, thereby simulating the force condition of the cable in reality.

[0026] Specifically, two groups of clamping assembly 5 include two groups of hydraulic rod 501 arranged in two groups of placing table 4, one end of four groups of hydraulic rod 501 is fixedly connected with clamping plate 502, and one side of four groups of clamping plate 502 is fixedly connected with friction block 503.

[0027] In this embodiment, hydraulic rod 501 pushes clamping plate 502 to clamp the cable, at this time, friction block 503 increases the friction between the cable and clamping plate 502, thereby avoiding the phenomenon that the cable falls off in the test process.

[0028] Specifically, two groups of clamping assembly 7 include telescopic column 701 arranged in two groups of connecting frame 17, both outer sides of two groups of telescopic column 701 are sleeved with clamping spring 702, one end of two groups of clamping spring 702 is fixedly connected with clamping plate 703, and one side of two groups of clamping plate 703 is fixedly connected with clamping column 704.

[0029] In the embodiment, the clamping plate 703 is used to drive the clamping spring 702 to retract, the clamping spring 702 is used to drive the clamping plate 703 to reset, the telescopic column 701 makes the clamping spring 702 more stable in use, and the clamping column 704 is used to limit the cover 6.

[0030] Specifically, the surface of the detection table 1 is provided with two groups of protection doors 18, the surface of each group of protection doors 18 is provided with a pull plate 9, and the surface of each group of protection doors 18 is provided with an observation window 10.

[0031] Specifically, the bottom surface of each group of placement tables 4 is fixedly connected with a moving block 11, the surface of each group of moving blocks 11 is provided with a sliding hole, the inside of each group of sliding holes is slidably connected with a limiting rod 12, and the surface of the limiting rod 12 is slidably connected with a limiting plate 13.

[0032] In the embodiment, the moving block 11 is used to drive the placement table 4 to move, the limiting rod 12 limits the moving block 11, and the limiting plate 13 limits the two groups of placement tables 4, so that the placement table 4 can be located at a proper position.

[0033] Specifically, the side surface of the detection table 1 is fixedly connected with a motor box 14, and the servo motor 202 is fixedly connected to the inside of the motor box 14.

[0034] Specifically, the top surface of the detection table 1 is fixedly connected with a protection frame 15, and the side surface of the detection table 1 is provided with a grating plate 16.

[0035] The working principle and use process of the utility model are as follows: in use, the cable is placed on one side of the two groups of clamping plates 502, the hydraulic rod 501 is started, the hydraulic rod 501 drives the clamping plate 502 to move, the cable is clamped, the friction block 503 increases the friction force between the cable and the clamping plate 502, after clamping, the servo motor 202 is started, the servo motor 202 rotates to drive the bidirectional screw rod 201 to rotate, the bidirectional screw rod 201 rotates to make the placement table 4 move, the placement table 4 moves to pull the tension meter 8, the tension meter 8 is used to detect the tension between the two, so as to know the tension of the cable, the tension of the cable is detected by simulating the tension condition that may be encountered in actual use, so as to ensure that the cable will not be easily broken or damaged when subjected to tension.

[0036] In use, the clamping plate 703 is moved, the clamping plate 703 drives the clamping spring 702 to move, at this time, the clamping spring 702 is in a compressed state, the clamping plate 703 drives the clamping column 704 to move, the cover 6 can be opened, the tension meter 8 is taken out from the inside of the connecting frame 17, the tension meter 8 is replaced, deviation or damage of the tension meter 8 is avoided, so as to ensure the accuracy of the test equipment and improve the reliability of the test result.

[0037] In summary, the detection device for new energy charging cable, through the setting of driving assembly 2, tension meter 8, clamping assembly 5 and clamping assembly 7, so that the device can simulate the stress condition of the cable, ensure the accuracy of its detection.

[0038] It should be noted that in this paper, such as the term "includes", "contains" or any other variant is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent to such process, method, article or device. Without more limitations, the element defined by the statement "includes a" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0039] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A detection device for new energy charging cable, comprising a detection table (1), characterized in that, Also includes: Two groups of grooves are arranged on the surface of the detection table (1), and a driving assembly (2) is arranged inside one of the grooves. Two groups of sliding blocks (3) are arranged inside the grooves, the top surfaces of the two groups of sliding blocks (3) are fixedly connected with placing tables (4), the interiors of the two groups of placing tables (4) are provided with clamping assemblies (5), and the two groups of clamping assemblies (5) each include two groups of hydraulic rods (501), two groups of clamping plates (502), and two groups of friction blocks (503). A connecting frame (17) is arranged on one side of the two groups of placing tables (4), the top surfaces of the two groups of connecting frames (17) are hingedly connected with covers (6), the interiors of the two groups of connecting frames (17) are provided with clamping assemblies (7), and the two groups of clamping assemblies (7) each include a telescopic column (701), a clamping spring (702), a clamping plate (703), and a clamping column (704).

2. The detection device for new energy charging cable according to claim 1, characterized in that: The driving assembly (2) includes a bidirectional threaded rod (201) arranged inside one of the grooves, and one end of the bidirectional threaded rod (201) is fixedly connected with a servo motor (202).

3. The detection device for new energy charging cable according to claim 1, characterized in that: The two groups of clamping assemblies (5) include two groups of hydraulic rods (501) arranged on the two groups of placing tables (4), one end of each of the four groups of hydraulic rods (501) is fixedly connected with a clamping plate (502), and one side of each of the four groups of clamping plates (502) is fixedly connected with a friction block (503).

4. The detection device for new energy charging cable according to claim 1, characterized in that: The two groups of clamping assemblies (7) include telescopic columns (701) arranged inside the two groups of connecting frames (17), the outer sides of the two groups of telescopic columns (701) are sleeved with clamping springs (702), one end of each of the two groups of clamping springs (702) is fixedly connected with a clamping plate (703), and one side of each of the two groups of clamping plates (703) is fixedly connected with a clamping column (704).

5. The detection device for new energy charging cable according to claim 1, characterized in that: The surface of the detection table (1) is provided with two groups of protective doors (18), one side of the surface of each of the two groups of protective doors (18) is provided with a pull plate (9), the surface of each of the two groups of protective doors (18) is provided with an observation window (10), and the materials of the two groups of observation windows (10) are transparent glass.

6. The detection device for new energy charging cable according to claim 1, characterized in that: The bottoms of the two groups of placing tables (4) are fixedly connected with moving blocks (11), the surfaces of the two groups of moving blocks (11) are provided with sliding holes, the interiors of the two groups of sliding holes are slidably connected with limiting rods (12), and the surface of each limiting rod (12) is slidably connected with a limiting plate (13). 7.The detection device for new energy charging cable according to claim 1, characterized in that: The side surface of the detection table (1) is fixedly connected with a motor box (14), and the servo motor (202) is fixedly connected in the interior of the motor box (14). 8.The detection device for new energy charging cable according to claim 1, characterized in that: The top surface of the detection table (1) is fixedly connected with a protective frame (15), and one side of the detection table (1) is provided with a grating plate (16).

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