High-speed wire rod testing tool

Abstract

The utility model provides a high-speed wire rod testing tool, which relates to the technical field of testing equipment and comprises a host, a control panel is mounted at the top end of the host, a mounting groove is arranged on one side of the host, a pair of mounting racks is mounted at two ends of the mounting groove, a pair of rotating seats is mounted at the top ends of the pair of mounting racks, and the rotating seats are connected with the host. And a pair of connecting rods is installed between the pair of rotating seats, four locking assemblies are installed on the surface of each connecting rod, a rotating disc is installed on one side of the top end of the mounting groove, and the output end of the rotating disc is in transmission connection with the rotating seats. According to the device, the cable penetrates through the clamping seat and the clamping cover and is connected with the clamping hook through the through groove in the connecting belt, so that the cable is clamped, the connecting rope does not hinder swinging of the cable in the cable testing process, the device is simple and rapid, a technician is prevented from knotting by hands before testing, time is saved, and the testing work efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of testing equipment, and more specifically, it relates to high-speed wire testing fixtures. Background Technology

[0002] High-speed cables are wires or cables specifically designed for high-speed signal transmission. The swing test of cables is a test to see if high-speed data transmission cables can maintain their electrical performance and mechanical structure under repeated bending, swinging, plugging and unplugging physical operations. Especially in the process of high-frequency signal transmission, it ensures that the cable can still transmit signals stably under stress, bending and swinging, without problems such as signal loss, excessive attenuation and poor contact.

[0003] Based on the above, the inventors have discovered the following problems: In the current cable swing tester, the tester needs to manually tie the cable into a knot, which results in a long preparation time and reduces the efficiency of the test.

[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings, and provide high-speed wire testing fixtures in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose and effectiveness of this high-speed wire testing fixture are achieved through the following specific technical means:

[0006] A high-speed wire testing fixture includes a main unit, a control panel mounted on the top of the main unit, a mounting slot on one side of the main unit, a pair of mounting brackets mounted at both ends of the mounting slot, a pair of rotating seats mounted on the top of the pair of mounting brackets, a pair of connecting rods mounted between the pair of rotating seats, and four sets of locking components mounted on the surface of each connecting rod. A turntable is mounted on one side of the top of the mounting slot, and the output end of the turntable is connected to the rotating seats in a transmission connection.

[0007] Furthermore, the four sets of locking components include a pair of limiting rods, which are slidably connected to the connecting rod. One end of each pair of limiting rods is fitted with a pressure block. One side of the pressure block is fitted with several protrusions, and one side of the pressure block is provided with several grooves. The protrusions match the grooves, and a threaded rod is fitted to one side of the pressure block. The threaded rod is threadedly connected to the connecting rod, and one end of the threaded rod extends to the outside of the connecting rod. One end of the limiting rod extends to the outside of the connecting rod.

[0008] Furthermore, a crossbar is installed between the pair of mounting brackets, and several connecting ropes are installed at the bottom end of the crossbar. A clamp is installed at the bottom end of the connecting rope, a hook is installed at one end of the clamp, a cover is installed at one end of the clamp, and a connecting strap is installed at one end of the cover. Several through grooves are provided on the surface of the connecting strap, and the hook is connected to the through groove.

[0009] Furthermore, a pair of stop bars are installed at the bottom end of each of the mounting brackets.

[0010] Furthermore, several test leads are installed on one bottom side of the host.

[0011] Furthermore, several gravity seats are placed on the surface of the mounting groove.

[0012] Furthermore, the bottom of the host is equipped with several support feet.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By using the threaded rod, limiting rod, pressure block, protrusion, and groove in combination, the tester passes the cable between a pair of connecting rods, rotates the threaded rod, and the limiting rod drives the pressure block to squeeze the cable. The cable is located in the groove, and the protrusion squeezes the cable in the groove to fix the cable in place. The groove can prevent the cable from shifting.

[0015] By using the connecting rope, clamp, cover, hook, connecting strap, and through groove together, the cable is folded in half, passed between the clamp and cover, and connected to the hook through the through groove on the connecting strap to clamp the cable. The connecting rope does not obstruct the cable's movement during the test, making it simple and quick. It avoids technicians having to tie knots by hand before testing, saving time and improving testing efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the high-speed wire testing fixture of this utility model.

[0017] Figure 2 This is an enlarged schematic diagram of the locking assembly of the high-speed wire testing fixture of this utility model.

[0018] Figure 3 This is a three-dimensional schematic diagram of the high-speed wire testing fixture holder of this utility model.

[0019] Figure 4 This utility model is a high-speed wire testing fixture. Figure 3 Enlarged diagram of point A in the middle.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 1. Main unit; 2. Control panel; 3. Mounting slot; 4. Mounting bracket; 5. Turntable; 6. Rotary seat; 7. Connecting rod; 8. Stop bar; 9. Crossbar; 10. Test line; 11. Support foot; 12. Limiting rod; 13. Threaded rod; 14. Pressure block; 15. Protrusion block; 16. Groove; 17. Connecting rope; 18. Clamp seat; 19. Clamp cover; 20. Clamp hook; 21. Connecting strap; 22. Through groove; 23. Gravity seat. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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 orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To be continued Figure 4 As shown:

[0027] This utility model provides a high-speed wire testing fixture, including a main unit 1. A control panel 2 is installed on the top of the main unit 1. A mounting groove 3 is provided on one side of the main unit 1. A pair of mounting brackets 4 are installed at both ends of the mounting groove 3. A pair of rotating seats 6 are installed on the top of the pair of mounting brackets 4. A pair of connecting rods 7 are installed between the pair of rotating seats 6. Four sets of locking components are installed on the surface of each connecting rod 7. A turntable 5 is installed on one side of the top of the mounting groove 3. The output end of the turntable 5 is connected to the rotating seat 6 in a transmission manner.

[0028] The four sets of locking components include a pair of limiting rods 12, which are slidably connected to the connecting rods 7. A pressure block 14 is installed at one end of each limiting rod 12. Several protrusions 15 are installed on one side of each pressure block 14, and several grooves 16 are provided on one side of each pressure block 14. The protrusions 15 match the grooves 16. A threaded rod 13 is installed on one side of each pressure block 14, and the threaded rod 13 is threadedly connected to the connecting rod 7. One end of the threaded rod 13 extends to the outside of the connecting rod 7, and one end of the limiting rod 12 extends to the outside of the connecting rod 7. Through the coordinated use of the threaded rod 13, limiting rod 12, pressure block 14, protrusions 15, and grooves 16, a technician passes a cable between the pair of connecting rods 7. Rotating the threaded rod 13 causes the limiting rod 12 to press the pressure block 14 against the cable. The cable is located within the groove 16, and the protrusions 15 press against the cable within the groove 16, fixing the cable in place. The groove 16 prevents the cable from shifting.

[0029] A crossbar 9 is installed between a pair of mounting brackets 4. Several connecting ropes 17 are installed at the bottom of the crossbar 9. A clamp 18 is installed at the bottom of the connecting rope 17. A hook 20 is installed at one end of the clamp 18. A cover 19 is installed at one end of the clamp 18. A connecting strap 21 is installed at one end of the cover 19. Several through grooves 22 are provided on the surface of the connecting strap 21. The hook 20 is connected to the through grooves 22. Through the cooperation of the connecting ropes 17, clamps 18, covers 19, hooks 20, connecting straps 21 and through grooves 22, the cable is folded in half, passed between the clamps 18 and covers 19, and connected to the hooks 20 through the through grooves 22 on the connecting strap 21 to clamp the cable. The connecting ropes 17 do not hinder the cable swing during the cable test. This is simple and quick, avoids technicians tying knots by hand before testing, saves time, and improves testing efficiency.

[0030] A pair of stop bars 8 are installed at the bottom of each of the mounting brackets 4.

[0031] Several test lines 10 are installed on one bottom side of the host 1.

[0032] The mounting groove 3 has several gravity seats 23 placed on its surface, which are used to hang the bottom of the cable.

[0033] The bottom of the host 1 is equipped with several support feet 11.

[0034] The specific usage and function of this embodiment are as follows:

[0035] First, check the integrity of the device. Only use it after confirming that there are no errors. When using it, first pass the cable between a pair of connecting rods 7. Rotate the threaded rod 13. The limiting rod 12 drives the pressure block 14 to squeeze the cable. The cable is located in the groove 16. The protrusion 15 squeezes the cable in the groove 16 to fix the cable. Fold the bottom part of the cable in half, pass it between the clamp 18 and the clamp cover 19, and connect it to the hook 20 through the through groove 22 on the connecting strap 21 to clamp the cable. It is simple and quick. Finally, hang the gravity seat 23 on the bottom of the cable. Connect the two ends of the test line 10 to the two ends of the cable and start the equipment. The connecting rope 17 will not hinder the cable swing during the cable test, avoiding the need for technicians to tie knots and loops by hand before the test (and also facilitating disassembly after the test). It saves time and improves the efficiency of the test. The overall design of this device is novel and the structure is simple. Therefore, it is worth promoting and using it widely.

[0036] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A high-speed wire testing fixture, comprising a main unit (1), characterized in that: The top of the host (1) is equipped with a control panel (2). The host (1) has a mounting slot (3) on one side. A pair of mounting brackets (4) are installed at both ends of the mounting slot (3). A pair of rotating seats (6) are installed at the top of the pair of mounting brackets (4). A pair of connecting rods (7) are installed between the pair of rotating seats (6). Four sets of locking components are installed on the surface of each connecting rod (7). A turntable (5) is installed on one side of the top of the mounting slot (3). The output end of the turntable (5) is connected to the rotating seat (6) in a transmission manner.

2. The high-speed wire testing fixture as described in claim 1, characterized in that: The four sets of locking components include a pair of limiting rods (12), which are slidably connected to the connecting rod (7). One end of each pair of limiting rods (12) is fitted with a pressure block (14). One side of the pressure block (14) is fitted with several protrusions (15) and one side of the pressure block (14) is provided with several grooves (16). The protrusions (15) match the grooves (16), and one side of the pressure block (14) is fitted with a threaded rod (13). The threaded rod (13) is threadedly connected to the connecting rod (7). One end of the threaded rod (13) extends to the outside of the connecting rod (7), and one end of the limiting rod (12) extends to the outside of the connecting rod (7).

3. The high-speed wire testing fixture as described in claim 2, characterized in that: A crossbar (9) is installed between a pair of mounting brackets (4). Several connecting ropes (17) are installed at the bottom end of the crossbar (9). A clamp (18) is installed at the bottom end of the connecting rope (17). A hook (20) is installed at one end of the clamp (18). A cover (19) is installed at one end of the clamp (18). A connecting strap (21) is installed at one end of the cover (19). Several through grooves (22) are provided on the surface of the connecting strap (21). The hook (20) is connected to the through grooves (22).

4. The high-speed wire testing fixture as described in claim 3, characterized in that: A pair of stops (8) are installed at the bottom end of the pair of mounting brackets (4).

5. The high-speed wire testing fixture as described in claim 4, characterized in that: Several test leads (10) are installed on one side of the bottom of the host (1).

6. The high-speed wire testing fixture as described in claim 5, characterized in that: Several gravity seats (23) are placed on the surface of the mounting groove (3).

7. The high-speed wire testing fixture as described in claim 6, characterized in that: The bottom of the host (1) is equipped with several support feet (11).

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