Industrial wire plugging resistance testing device

Abstract

The utility model discloses an industrial wire plugging resistance testing device, which relates to the technical field of wire plugging testing and comprises a base, supporting legs are fixedly connected to the front side and the rear side of the lower end of the base, a control device is arranged on the front side of the upper end of the base, and rectangular grooves are formed in the front side and the rear side of the upper end of the base. A second limiting rod is fixedly connected into a rectangular groove, a circular plate is driven to rotate on the upper surface of an extension plate through the output end of a second motor, and therefore a sliding rod can be driven to rotate in an annular groove formed in the upper end of the circular plate, and the sliding rod can drive a connecting plate to do reciprocating linear motion in the rotating process; the connecting plate does reciprocating rectilinear motion to drive the connecting plug between the two clamping plates to do reciprocating rectilinear motion, and plugging operation can be realized by matching with the socket, so that automatic plugging action is realized, manual plugging is not needed, the problem of non-uniform manual plugging speed is avoided, and the test accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the field of wire insertion and extraction testing technology, specifically to an industrial wire insertion and extraction resistance testing device. Background Technology

[0002] Industrial cables play a crucial connecting role in numerous industrial equipment and systems. Their insertion and removal resistance directly affects the stability and reliability of equipment operation. Among these tests, insertion and removal resistance testing is an important step in evaluating the quality of industrial cables. By simulating insertion and removal operations in actual use, it tests whether the cable can still maintain good electrical performance and physical structural integrity after multiple insertions and removals. Furthermore, in actual industrial applications, industrial cables are inserted and removed from interfaces of various devices. Using plug-in heads to connect industrial cables for testing can realistically simulate the insertion and removal process of cables with the ports of the devices they are connected to during actual use, making the test results more practically instructive.

[0003] During testing, manual insertion and removal is a common testing method. However, it is difficult to maintain a stable insertion and removal speed manually. If the insertion and removal speed is too fast, the wire interface may be subjected to excessive force, resulting in abnormal wear. If the insertion and removal speed is too slow, the test results may be affected by factors such as friction and heat generation due to the extended time, thereby reducing the reliability of the test data. Based on this, this solution provides an industrial wire insertion and removal resistance testing device to solve the above-mentioned problems. Utility Model Content

[0004] To address the aforementioned technical problems, an industrial wire insertion and extraction resistance testing device is provided. This technical solution solves the problem mentioned in the background art: during the testing process, manual insertion and extraction is one of the common testing methods, but it is difficult to maintain a stable insertion and extraction speed manually. If the insertion and extraction speed is too fast, the wire interface may be subjected to excessive instantaneous force, leading to abnormal wear. If the insertion and extraction speed is too slow, the test results may be affected by factors such as friction and heat generation due to the extended time, thereby reducing the reliability of the test data.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an industrial wire insertion and extraction resistance testing device, including a base, with support legs fixedly connected to the front and rear sides of the lower end of the base, a control device provided on the front side of the upper end of the base, rectangular grooves provided on the front and rear sides of the upper end of the base, a second limiting rod fixedly connected inside the rectangular groove, a moving block slidably connected to the outer surface of the second limiting rod, a first limiting component provided at the upper end of the two moving blocks, a pushing component provided at the right end of the base, and a second limiting component provided at the left side of the upper end of the base;

[0006] The pushing component includes an extension plate, the left end of which is fixedly connected to the right end of the base. The upper end of the extension plate is provided with a circular plate, and an annular groove is formed at the upper end of the circular plate. A sliding rod is slidably connected inside the annular groove. The lower end of the extension plate is fixedly connected to a second fixing plate. A second motor is fixedly installed at the upper end of the second fixing plate. The output end of the second motor passes through the extension plate and is fixedly connected to the lower right side of the circular plate.

[0007] Preferably, the first limiting component includes a fixed frame, the lower end of the fixed frame is fixedly connected to the upper ends of two movable blocks on the front and rear sides respectively, a connecting plate is fixedly connected to the lower right side of the fixed frame, the interior of the connecting plate is rotatably connected to the outer surface of the slide rod, and the interior of the fixed frame is provided with slide grooves at both the front and rear ends, and a first bidirectional threaded rod is rotatably installed inside the slide grooves.

[0008] Preferably, the upper and lower ends of the outer surface of the first bidirectional threaded rod are threaded with adjusting blocks, and a clamping plate is fixedly connected between the two adjusting blocks. A plug-in head is provided between the two clamping plates. The upper ends of the two first bidirectional threaded rods are fixedly connected with rotating rods, and the upper ends of the rotating rods extend to the top of the fixed frame and are fixedly connected with pulleys.

[0009] Preferably, a belt is connected between the two pulleys for transmission, a first fixing plate is fixedly connected to the upper rear side of the fixing frame, a first motor is fixedly installed on the first fixing plate, and the output end of the first motor is fixedly connected to the upper end of the rear pulley.

[0010] Preferably, the second limiting component includes two upright plates, the lower ends of the two upright plates are fixedly connected to the front and rear sides of the upper end of the base respectively, a second bidirectional threaded rod is rotatably installed between the two upright plates, a limiting plate is threadedly connected to the outer surface of the second bidirectional threaded rod, a third motor is fixedly installed at the front end of the front upright plate, and the output end of the third motor passes through the front upright plate and is fixedly connected to the front end of the second bidirectional threaded rod.

[0011] Preferably, a first limiting rod is fixedly connected between the two upright plates and the right side of the second bidirectional threaded rod, both limiting plates are slidably connected to the outer surface of the first limiting rod, a baffle is fixedly connected to the opposite side of the two limiting plates, and a socket is provided between the two limiting plates.

[0012] Preferably, mounting plates are fixedly connected to both the front and rear sides of the upper end of the base, and a receiver and a transmitter are respectively installed inside the front and rear mounting plates. A counting module is provided at the upper end of the base and the right side of the control device.

[0013] Compared with the prior art, this utility model provides an industrial wire insertion and extraction resistance testing device, which has the following beneficial effects:

[0014] This invention uses the output end of a second motor to drive a circular plate to rotate on the upper surface of an extension plate, which in turn drives a sliding rod to rotate inside an annular groove at the upper end of the circular plate. During the rotation of the sliding rod, the connecting plate can perform reciprocating linear motion, which in turn drives the connector between the two clamping plates to perform reciprocating linear motion. In conjunction with the socket, it can realize the insertion and removal operation, thereby achieving automated insertion and removal without manual insertion and removal, avoiding the problem of uneven speed of manual insertion and removal, and improving the accuracy of testing. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the rectangular groove in this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the first limiting component in this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the driving component in this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the second limiting component in this utility model.

[0020] The numbers on the map are:

[0021] 1. Base; 2. Control device; 3. Mounting plate; 4. Transmitter; 40. Receiver; 5. Counting module; 6. Socket; 7. First limiting component; 71. Fixing frame; 72. Slide groove; 73. First bidirectional threaded rod; 74. Adjusting block; 75. Clamping plate; 76. Plug-in head; 77. Rotating rod; 78. Pulley; 79. Belt; 710. First fixing plate; 711. First motor; 712. Connecting plate; 8. Pushing component; 81. Extension plate; 82. Circular plate; 83. Annular groove; 84. Slide rod; 85. Second fixing plate; 86. Second motor; 9. Second limiting component; 91. Vertical plate; 92. Second bidirectional threaded rod; 93. Limiting plate; 94. Third motor; 95. First limiting rod; 96. Baffle; 10. Rectangular groove; 11. Second limiting rod; 12. Moving block; 13. Support leg. Detailed Implementation

[0022] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0023] Reference Figures 1-5As shown, an industrial wire insertion and extraction resistance testing device includes a base 1. Support legs 13 are fixedly connected to the front and rear sides of the lower end of the base 1. A control device 2 is provided on the front side of the upper end of the base 1. The control device 2 is electrically connected to a first motor 711, a second motor 86, a transmitter 4, a receiver 40, and a counting module 5. Rectangular slots 10 are provided on the front and rear sides of the upper end of the base 1. A second limiting rod 11 is fixedly connected inside the rectangular slot 10. Moving blocks 12 are slidably connected to the outer surface of the second limiting rod 11. A first limiting component 7 is provided on the upper end of the two moving blocks 12. Driven by the pushing component 8, the two moving blocks 12 reciprocate within the rectangular groove 10, thereby driving the clamped and limited connector to perform insertion and removal operations. The pushing component 8 is provided at the right end of the base 1, and the second limiting component 9 is provided on the upper left side of the base 1. The pushing component 8 includes an extension plate 81, the left end of which is fixedly connected to the right end of the base 1. A circular plate 82 is provided at the upper end of the extension plate 81, and an annular groove 83 is opened at the upper end of the circular plate 82. A sliding rod 84 is slidably connected inside the annular groove 83. A second fixing plate 8 is fixedly connected to the lower end of the extension plate 81. 5. A second motor 86 is fixedly installed on the upper end of the second fixed plate 85. The output end of the second motor 86 passes through the extension plate 81 and is fixedly connected to the lower right side of the circular plate 82. The output end of the second motor 86 drives the circular plate 82 to rotate on the upper surface of the extension plate. The annular groove 83 on the circular plate 82 cooperates with the slide rod 84, allowing the slide rod 84 to slide within the annular groove 83. The slide rod 84 is also rotatably connected to the connecting plate 712, thereby driving the first limiting component 7 to reciprocate along the limiting rod 11, thus realizing automated insertion and removal actions without manual insertion and removal, avoiding To address the issue of uneven insertion and removal force and speed during manual insertion and removal, and to improve testing accuracy, mounting plates 3 are fixedly connected to the front and rear sides of the upper end of the base 1. The receiver 40 and transmitter 4 are respectively installed inside the two mounting plates 3. A counting module 5 is set at the upper end of the base 1 and the right side of the control device 2. The receiver 40 and transmitter 4 are infrared receivers and infrared transmitters, respectively. The infrared transmitter and infrared receiver can be used to detect the passage of the fixed frame 71. When the fixed frame 71 passes by, it will interrupt the infrared light path of transmission and reception, causing the counting module 5 to increase the insertion and removal count by one.

[0024] Reference Figure 1 and Figure 3As shown, the first limiting component 7 includes a fixed frame 71. The lower end of the fixed frame 71 is fixedly connected to the upper ends of two moving blocks 12 on both the front and rear sides. A connecting plate 712 is fixedly connected to the lower right side of the fixed frame 71. The interior of the connecting plate 712 is rotatably connected to the outer surface of the slide rod 84. Slide grooves 72 are provided at both the front and rear ends of the interior of the fixed frame 71. A first bidirectional threaded rod 73 is rotatably installed inside the slide grooves 72. Adjusting blocks 74 are threadedly connected to both the upper and lower ends of the outer surface of the first bidirectional threaded rod 73. Clamping plates 75 are fixedly connected between the front and rear adjusting blocks 74. Rubber pads are provided on the opposite sides of the two clamping plates 75. This makes the clamping more stable, and the slot of the socket 6 is located in the middle between the two clamping plates 75, which facilitates subsequent clamping. A plug-in head 76 is provided between the two clamping plates 75. The upper ends of the two first bidirectional threaded rods 73 are fixedly connected to rotating rods 77. The upper ends of the rotating rods 77 extend to the top of the fixed frame 71 and are fixedly connected to pulleys 78. A belt 79 is connected between the two pulleys 78. The upper rear side of the fixed frame 71 is fixedly connected to a first fixed plate 710. A first motor 711 is fixedly installed on the first fixed plate 710. The output end of the first motor 711 is fixedly connected to the upper end of the rear pulley 78.

[0025] Reference Figure 1 and Figure 5 As shown, the second limiting component 9 includes two upright plates 91. The lower ends of the two upright plates 91 are fixedly connected to the front and rear sides of the upper end of the base 1, respectively. A second bidirectional threaded rod 92 is rotatably installed between the two upright plates 91. A limiting plate 93 is threadedly connected to the outer surface of the second bidirectional threaded rod 92. A third motor 94 is fixedly installed at the front end of the front upright plate 91. The output end of the third motor 94 passes through the front upright plate 91 and is fixedly connected to the front end of the second bidirectional threaded rod 92. A first limiting rod 95 is fixedly connected between the two upright plates 91 and the right side of the second bidirectional threaded rod 92. Both limiting plates 93 are slidably connected to the outer surface of the first limiting rod 95. Rubber pads are provided on opposite sides of the two limiting plates, and the socket is secured by the two limiting plates. Baffles 96 are fixedly connected to opposite sides of the two limiting plates 93. The socket 6 is placed on the upper end of the base 1 and clamped by the two limiting plates 93. The baffles 96 abut against the socket 6 from the side to prevent the socket 6 from moving or shaking during insertion and removal, ensuring that the socket 6 maintains a stable position throughout the test, so that the plug 76 can accurately connect and disconnect from the socket 6, improving the accuracy and reliability of the test. The socket 6 is provided between the two limiting plates 93, and the socket 6 is provided with a connecting wire for connecting to an external power source.

[0026] The working principle and usage process of this utility model are as follows: In use, the socket 6 is placed on the upper end of the base 1, and the control device 2 controls the third motor 94 to drive the second bidirectional threaded rod 92 to rotate. The rotation of the second bidirectional threaded rod 92 causes the limiting plates 93 to move closer together, thereby clamping and limiting the socket 6. The left end of the socket 6 abuts against the right end of the baffle 96. After clamping and limiting the socket 6, the plug 76 is passed between the two clamping plates 75 and inserted into the slot of the socket 6. At this time, the plug 76 is inside the slot of the socket 6, thus aligning the plug 76 with the socket 6. Then, the socket 6 is powered on, and the control device 2 controls the first motor 711 to drive the rear pulley 78 to rotate, which in turn drives the front pulley 78 to rotate via the belt 79, thereby driving the two first bidirectional threaded rods 73 to rotate simultaneously. As the two first bidirectional threaded rods 73 rotate synchronously, the adjusting block 74 drives the upper and lower clamping plates 75 to clamp the plug-in head 76. Then, the output end of the second motor 86 drives the circular plate 82 to rotate. The rotation of the circular plate 82 drives the upper sliding rod 84 to rotate inside the annular groove 83, thereby driving the connecting plate 712 to perform reciprocating linear motion. The reciprocating linear motion of the connecting plate 712 allows the entire first limiting assembly 7 to perform reciprocating linear motion, thereby enabling the plug-in head 76 to repeatedly insert and remove itself from the slot of the socket 6. The number of insertions and removals can be set by the control device 2, and the number of insertions and removals can be counted in conjunction with the transmitter 4, receiver 40 and counting module 5. The number of insertions and removals can be known in real time. After the set number of insertions and removals is completed, the wire is subjected to appearance inspection, electrical performance testing, etc., for evaluation.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An industrial wire insertion and extraction resistance testing device, characterized in that: Includes a base (1), with support legs (13) fixedly connected to the front and rear sides of the lower end of the base (1), a control device (2) provided on the front side of the upper end of the base (1), rectangular grooves (10) provided on the front and rear sides of the upper end of the base (1), a second limiting rod (11) fixedly connected inside the rectangular groove (10), a moving block (12) slidably connected to the outer surface of the second limiting rod (11), a first limiting component (7) provided at the upper end of the two moving blocks (12), a pushing component (8) provided at the right end of the base (1), and a second limiting component (9) provided on the left side of the upper end of the base (1); The pushing component (8) includes an extension plate (81), the left end of which is fixedly connected to the right end of the base (1). The upper end of the extension plate (81) is provided with a circular plate (82), and the upper end of the circular plate (82) is provided with an annular groove (83). A slide rod (84) is slidably connected inside the annular groove (83). The lower end of the extension plate (81) is fixedly connected to a second fixing plate (85), and the upper end of the second fixing plate (85) is fixedly installed with a second motor (86). The output end of the second motor (86) passes through the extension plate (81) and is fixedly connected to the lower right side of the circular plate (82).

2. The industrial wire insertion and extraction resistance testing device according to claim 1, characterized in that: The first limiting component (7) includes a fixed frame (71). The lower end of the fixed frame (71) is fixedly connected to the upper end of two moving blocks (12) on both the front and rear sides. A connecting plate (712) is fixedly connected to the lower right side of the fixed frame (71). The interior of the connecting plate (712) is rotatably connected to the outer surface of the slide rod (84). Slide grooves (72) are provided at both the front and rear ends of the interior of the fixed frame (71). A first bidirectional threaded rod (73) is rotatably installed inside the slide groove (72).

3. The industrial wire insertion and extraction resistance testing device according to claim 2, characterized in that: The first bidirectional threaded rod (73) has adjusting blocks (74) threaded to both the upper and lower ends of its outer surface. A clamping plate (75) is fixedly connected between the two adjusting blocks (74). A plug-in head (76) is provided between the two clamping plates (75). A rotating rod (77) is fixedly connected to the upper end of the two first bidirectional threaded rods (73). The upper end of the rotating rod (77) extends to the top of the fixed frame (71) and is fixedly connected to a pulley (78).

4. The industrial wire insertion and extraction resistance testing device according to claim 3, characterized in that: A belt (79) is connected between the two pulleys (78). A first fixing plate (710) is fixedly connected to the upper rear side of the fixing frame (71). A first motor (711) is fixedly installed on the first fixing plate (710). The output end of the first motor (711) is fixedly connected to the upper end of the rear pulley (78).

5. The industrial wire insertion and extraction resistance testing device according to claim 1, characterized in that: The second limiting component (9) includes two upright plates (91). The lower ends of the two upright plates (91) are fixedly connected to the front and rear sides of the upper end of the base (1), respectively. A second bidirectional threaded rod (92) is rotatably installed between the two upright plates (91). A limiting plate (93) is threadedly connected to the outer surface of the second bidirectional threaded rod (92). A third motor (94) is fixedly installed at the front end of the front upright plate (91). The output end of the third motor (94) passes through the front upright plate (91) and is fixedly connected to the front end of the second bidirectional threaded rod (92).

6. The industrial wire insertion and extraction resistance testing device according to claim 5, characterized in that: A first limiting rod (95) is fixedly connected between the two upright plates (91) and the right side of the second bidirectional threaded rod (92). Both limiting plates (93) are slidably connected to the outer surface of the first limiting rod (95). A baffle (96) is fixedly connected to the opposite side of the two limiting plates (93). A socket (6) is provided between the two limiting plates (93).

7. The industrial wire insertion and extraction resistance testing device according to claim 5, characterized in that: Mounting plates (3) are fixedly connected to the front and rear sides of the upper end of the base (1). The front and rear mounting plates (3) are respectively equipped with a receiver (40) and a transmitter (4). A counting module (5) is provided on the upper end of the base (1) and the right side of the control device (2).

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