Socket wire bending disturbance testing device

Abstract

The utility model relates to the technical field of wire bending disturbance testing, in particular to a socket wire bending disturbance testing device. According to the technical scheme, the device comprises a supporting block, a box body, a limiting clamp, a first supporting plate, a limiting box, a sliding rail, a sliding block, a control panel, a display screen and keys, the limiting box is fixed to the middle of the upper end face of the box body, the sliding rail is fixed to the middle of the upper end face of the box body and located in the limiting box, and a limiting groove is formed in the middle of the upper end of the limiting box; the sliding blocks are installed on the sliding rails in a sliding mode, a second supporting plate is fixed to the middle of the upper end face of each sliding block and extends to the outer side of the limiting box through the limiting groove, two fixing shafts are fixed to one side of each second supporting plate, and pulleys are movably installed at the ends, away from the second supporting plates, of the fixing shafts; the number of the first supporting plates is two, and through grooves are formed in the middles of the two first supporting plates. The utility model has the advantage of being favorable for realizing the bending disturbance test on the socket wire.

Description

Technical Field

[0001] The utility model relates to the technical field of wire bending test, in particular to a socket wire bending test device. Background Art

[0002] The wire bending test is a method to evaluate the durability, reliability and safety performance of wires under bending and tensile stress. The basic principle of the test is to simulate the bending and stretching conditions that the wires may be subjected to during actual use. Through this test, we can understand the performance of the wires when they are repeatedly moved or bent for a long time.

[0003] When performing a bending test on the socket wires, the wires need to be placed in a limited position to improve the stability of the wires. By setting the bending time and number of times for the wires, it is convenient to automatically test the wires while improving the efficiency of the test. Therefore, a device is needed that is conducive to realizing the bending test on the socket wires. Utility Model Content

[0004] The purpose of the utility model is to provide a socket wire bending test device, which has the advantage of being conducive to realizing the socket wire bending test, solves the problem of setting the wire bending time and number of times, facilitates automatic testing of the wire, and improves the test efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a socket wire bending test device, comprising a support block, a box body, a limit clamp, a first support plate, a limit box, a slide rail, a slider, a control panel, a display screen and a button, wherein the limit box is fixed at the middle of the upper end surface of the box body, a slide rail is fixed at the middle of the upper end surface of the box body, the slide rail is located inside the limit box, a limit groove is provided at the middle of the upper end of the limit box, the slider is slidably installed on the slide rail, a second support plate is fixed at the middle of the upper end surface of the slider, and the second support plate The limit groove extends to the outside of the limit box, two fixed shafts are fixed on one side of the second support plate, and a pulley is movably installed on the end of the fixed shaft facing away from the second support plate. There are two first support plates in total, and a through groove is opened in the middle of the two first support plates. The two first support plates are fixed at both ends of the upper end surface of the limit box, and two limit plates are fixed on the outside of the two first support plates, and the two limit plates are respectively located on both sides of the through groove. The two limit plates are connected by a connecting shaft, and a limit wheel is movably installed in the middle of the connecting shaft.

[0006] Preferably, the control panel is embedded in the middle of the upper front end of the box body, a display screen and buttons are embedded at both ends of the control panel away from the box body, and a wiring board is embedded at the lower front end of the box body.

[0007] Preferably, the display screen and the buttons are electrically connected to the control board via wires, and the control board is electrically connected to the box and the wiring board via wires.

[0008] Preferably, electromagnetic strips are embedded in the middle of the upper end surface of the slide rail and in the middle of the inner side of the slide block, and the two electromagnetic strips are electrically connected to the control board through wires.

[0009] Preferably, there are two limit clamps in total, which are respectively fixed on the upper sides of both ends of the box body, and the limit clamps are located directly below the limit wheel.

[0010] Preferably, there are four support blocks in total, and the four support blocks are respectively fixed at the four corners of the lower end surface of the box body.

[0011] Preferably, the limiting wheel and the pulley are on the same central axis.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is conducive to achieving the effect of limiting the installation of the socket wire by setting the limiting wheel and the pulley. Before the socket wire is tested, the socket wire is wound on the two pulleys, and the two ends of the socket wire extend outward through the through grooves on the two first support plates respectively, and the two ends of the extended socket wire are fixed on the limiting clamps respectively through the limiting wheels, and one end of the socket wire is connected and installed on the wiring board, so that the socket wire is connected to the power supply.

[0014] 2. The utility model is beneficial to the effect of performing a bending test on the socket wires by setting a slide rail and a slider. After the bending test is installed and limited, the electromagnetic strips on the slide rail and the slider are connected to the power supply through the control of the button, so that the slider slides at the upper end of the slide rail, and the second support plate and the pulley are driven to slide by the slider, so as to realize the bending test on the socket wires on the pulley, and the test time and number can be controlled by the button, and various test values ​​are displayed on the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 It is a side structural schematic diagram of the utility model.

[0018] In the figure: 1. support block; 2. box body; 3. terminal block; 4. limit clamp; 5. limit wheel; 6. connecting shaft; 7. limit plate; 8. first support plate; 9. through groove; 10. limit box; 11. slide rail; 12. slider; 13. second support plate; 14. pulley; 15. fixed shaft; 16. limit groove; 17. control panel; 18. display screen; 19. button. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Embodiment 1

[0023] See also Figures 1 to 3The utility model provides an embodiment: a socket wire bending test device, comprising a support block 1, a box body 2, a limit clamp 4, a first support plate 8, a limit box 10, a slide rail 11, a slider 12, a control panel 17, a display screen 18 and a button 19, the limit box 10 is fixed at the middle of the upper end surface of the box body 2, the slide rail 11 is fixed at the middle of the upper end surface of the box body 2, the slide rail 11 is located inside the limit box 10, a limit groove 16 is provided at the middle of the upper end of the limit box 10, the slider 12 is slidably mounted on the slide rail 11, the middle of the upper end surface of the slider 12 is fixed with a second support plate 13, the second support plate 1 3 extends to the outside of the limit box 10 through the limit groove 16, two fixed shafts 15 are fixed on one side of the second support plate 13, and a pulley 14 is movably installed at one end of the fixed shaft 15 away from the second support plate 13. There are two first support plates 8 in total, and a through groove 9 is opened in the middle of the two first support plates 8. The two first support plates 8 are fixed to the two ends of the upper end surface of the limit box 10. Two limit plates 7 are fixed on the outside of the two first support plates 8, and the two limit plates 7 are respectively located on both sides of the through groove 9. The two limit plates 7 are connected by a connecting shaft 6, and a limit wheel 5 is movably installed in the middle of the connecting shaft 6.

[0024] There are two limit clamps 4 in total. The two limit clamps 4 are respectively fixed on the upper sides of both ends of the box body 2 , and the limit clamps 4 are located directly below the limit wheel 5 .

[0025] There are four support blocks 1 in total, and the four support blocks 1 are respectively fixed at the four corners of the lower end surface of the box body 2 .

[0026] The limiting wheel 5 and the pulley 14 are both on the same central axis.

[0027] Before testing the socket wire, the socket wire is wound around two pulleys 14, and both ends of the socket wire extend outward through the through slots 9 on the two first support plates 8, and the two ends of the extended socket wire are fixed on the limiting clamp 4 through the limiting wheels 5, and one end of the socket wire is connected and installed on the terminal board 3, so as to connect the socket wire to the power supply.

[0028] Embodiment 2

[0029] See also Figures 1 to 3The utility model provides an embodiment: a socket wire bending test device. Compared with the first embodiment, the present embodiment further includes: a support block 1, a box body 2, a limit clamp 4, a first support plate 8, a limit box 10, a slide rail 11, a slider 12, a control panel 17, a display screen 18 and a button 19. The limit box 10 is fixed at the middle of the upper end surface of the box body 2, and a slide rail 11 is fixed at the middle of the upper end surface of the box body 2. The slide rail 11 is located inside the limit box 10. A limit groove 16 is provided at the middle of the upper end of the limit box 10. The slider 12 is slidably installed on the slide rail 11. A second support plate 13 is fixed at the middle of the upper end surface of the slider 12. The second support plate 13 extends to the outside of the limit box 10 through the limit groove 16. Two fixed shafts 15 are fixed on one side of the second support plate 13. A pulley 14 is movably installed on one end of the fixed shaft 15 away from the second support plate 13. There are two first support plates 8 in total. A through groove 9 is opened in the middle of the two first support plates 8. The two first support plates 8 are fixed to the two ends of the upper end surface of the limit box 10. Two limit plates 7 are fixed on the outside of the two first support plates 8, and the two limit plates 7 are respectively located on both sides of the through groove 9. The two limit plates 7 are connected by a connecting shaft 6, and a limit wheel 5 is movably installed in the middle of the connecting shaft 6.

[0030] The control panel 17 is embedded in the middle of the upper front end of the box body 2 . The two ends of the control panel 17 facing away from the box body 2 are respectively embedded with a display screen 18 and buttons 19 . The lower front end of the box body 2 is embedded with a wiring board 3 .

[0031] The display screen 18 and the buttons 19 are electrically connected to the control board 17 through wires, and the control board 17 is electrically connected to the box body 2 and the wiring board 3 through wires.

[0032] Electromagnetic strips are embedded in the middle of the upper end surface of the slide rail 11 and the middle of the inner side of the slider 12, and the two electromagnetic strips are electrically connected to the control board 17 through wires.

[0033] After the bending interference test is installed and limited, the electromagnetic strips on the slide rail 11 and the slider 12 are powered on by controlling the button 19, so that the slider 12 slides on the upper end of the slide rail 11, and the slider 12 drives the second support plate 13 and the pulley 14 to slide, so as to perform a bending interference test on the socket wires on the pulley 14, and the test time and number can be controlled by the button 19, and various test values ​​are displayed on the display screen 18.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A socket wire bending test device, comprising a support block (1), a box (2), a limit clamp (4), a first support plate (8), a limit box (10), a slide rail (11), a slider (12), a control panel (17), a display screen (18) and a button (19), characterized in that: The limit box (10) is fixed at the middle of the upper end surface of the box body (2); a slide rail (11) is fixed at the middle of the upper end surface of the box body (2); the slide rail (11) is located inside the limit box (10); a limit groove (16) is provided at the middle of the upper end of the limit box (10); the slider (12) is slidably mounted on the slide rail (11); a second support plate (13) is fixed at the middle of the upper end surface of the slider (12); the second support plate (13) extends to the outside of the limit box (10) through the limit groove (16); one side of the second support plate (13) is fixed with two fixed shafts ( 15), a pulley (14) is movably mounted on one end of the fixed shaft (15) away from the second support plate (13), two first support plates (8) are provided, a through slot (9) is provided in the middle of the two first support plates (8), the two first support plates (8) are fixed to the two ends of the upper end surface of the limit box (10), two limit plates (7) are fixed on the outer sides of the two first support plates (8), and the two limit plates (7) are respectively located on both sides of the through slot (9), the two limit plates (7) are connected by a connecting shaft (6), and a limit wheel (5) is movably mounted in the middle of the connecting shaft (6).

2. A socket wire bending test device according to claim 1, characterized in that: The control panel (17) is embedded in the middle of the upper front end of the box body (2), and a display screen (18) and buttons (19) are respectively embedded at both ends of the side of the control panel (17) facing away from the box body (2), and a wiring board (3) is embedded at the lower front end of the box body (2).

3. A socket wire bending test device according to claim 1, characterized in that: The display screen (18) and the buttons (19) are electrically connected to the control panel (17) via wires, and the control panel (17) is electrically connected to the box (2) and the wiring board (3) via wires.

4. A socket wire bending test device according to claim 1, characterized in that: Electromagnetic strips are embedded in the middle of the upper end surface of the slide rail (11) and in the middle of the inner side of the slide block (12), and the two electromagnetic strips are electrically connected to the control board (17) via wires.

5. A socket wire bending test device according to claim 1, characterized in that: There are two limit clamps (4) in total, and the two limit clamps (4) are respectively fixed to the upper sides of both ends of the box body (2), and the limit clamps (4) are located directly below the limit wheel (5).

6. A socket wire bending test device according to claim 1, characterized in that: There are four support blocks (1) in total, and the four support blocks (1) are respectively fixed at the four corners of the lower end surface of the box body (2).

7. A socket wire bending test device according to claim 1, characterized in that: The limiting wheel (5) and the pulley (14) are both on the same central axis.

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