Plugging test device for computer hardware

Abstract

The utility model belongs to the technical field of computer hardware testing devices, and particularly relates to a plug-in testing device for computer hardware, which solves the problems of higher cost and low precision in the prior art, and comprises a base and a limiting frame, a side plate is welded at the top of the base, one side of the side plate is fixedly connected with a top plate through a bolt, and the top plate is fixedly connected with the limiting frame through a bolt. A screw rod is slidably assembled in the top plate, the screw rod is sleeved with a nut in a threaded mode, the bottom end of the screw rod is welded to the top of the limiting frame, a mounting plate is fixedly connected to one side of the side plate through a bolt, a motor is mounted at the top of the mounting plate, and through the arrangement of the motor, a clamping jaw and other structures, the clamping jaw is clamped in the mounting plate. Test hardware is fixed in the fixed table, then a test hardware plug is fixed in the clamping jaw, and then a motor power supply is turned on, so that the output end of the motor drives the half gear to rotate, and the connecting rod pushes the clamping jaw to move up and down, thereby carrying out repeated plugging and unplugging tests, and improving the test precision.

Description

Technical Field

[0001] The utility model relates to the technical field of computer hardware testing devices, in particular to a plug-and-unplug testing device for computer hardware. Background Art

[0002] At present, a plug-in and unplug-out test device for computer hardware is a device used to test the plug-in and unplugging performance of computer hardware equipment. It usually includes a test platform and a test socket, which are used to simulate the plug-in and unplugging operations of computer hardware equipment. During the test, the computer hardware equipment is inserted into the test socket and then plugged and unplugged through the test platform. The test platform can control parameters such as the speed, number and force of plugging and unplugging to simulate various situations in actual use. Through the plug-in and unplugging test device for computer hardware, the plug-in and unplugging performance of computer hardware equipment can be tested, including the stability, durability and reliability of plug-in and unplugging. This test device can be widely used in computer hardware production, maintenance and testing and other fields, providing strong support for improving the quality and service life of computer hardware.

[0003] The authorization announcement number in the prior art is: CN219716100U, and the name is a plug-in and plug-out test device for computer hardware, which includes a device main body. Through the first electric telescopic rod, the second electric telescopic rod and the third electric telescopic rod, this patent can control the hardware test plug to move forward, backward, left, right, up and down to realize plug-in and pull-out testing of different positions of the hardware. During the test, when the hardware test plug is inserted into the hardware interface, the damper and the spring play a buffering role to avoid damage to the hardware test plug and the hardware interface. When the touch rod touches the sensing block, the sensing block transmits a signal to the controller, and the controller turns off the third electric telescopic rod to avoid damage caused by excessive force. This patent has a simple structure, is easy to operate, and improves test efficiency and accuracy.

[0004] However, this patent uses multiple electric telescopic rods to perform plugging and unplugging tests, and the coordination between the multiple movable rods can easily lead to low accuracy, thereby affecting the plugging and unplugging effect and making subsequent maintenance costs higher. Utility Model Content

[0005] The purpose of the utility model is to provide a plug-in test device for computer hardware, which solves the problems of high cost and low precision.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a plug-in test device for computer hardware, comprising a base and a limit frame, wherein a side plate is welded to the top of the base, one side of the side plate is fixedly connected to a top plate by bolts, a screw rod is slidably assembled inside the top plate, a nut is threadedly sleeved on the screw rod, the bottom end of the screw rod is welded to the top of the limit frame, one side of the side plate is fixedly connected to a mounting plate by bolts, a motor is mounted on the top of the mounting plate, and the output end of the motor is fixedly connected to a coaxial rotating shaft via a coupling;

[0007] A half gear is fixedly sleeved on the rotating shaft, and two symmetrically arranged sliders are slidingly assembled inside the limit frame. A movable frame is fixedly connected between the two sliders, and two racks are provided inside the movable frame. Both racks are meshed with the half gears. The bottom of the movable frame is fixedly connected to a connecting rod by screws, and a clamping claw is provided at the bottom of the connecting rod. The top of the base is fixedly connected to a fixed platform by screws.

[0008] Preferably, a tool box is provided on the top of the base, and a cover plate is detachably fixedly mounted on the top of the tool box.

[0009] Preferably, a through slot is provided inside the top plate, and part of the screw rod passes through the inside of the through slot to facilitate moving the position of the limiting frame.

[0010] Preferably, two symmetrically arranged sliding grooves are provided inside the limiting frame, and the two sliding blocks are slidably connected to the inside of the two sliding grooves respectively, so that the movable frame can move up and down.

[0011] Preferably, the internal thread connection of the fixing platform is connected to two symmetrically arranged screw rods, and one end of the two screw rods is rotatably mounted with a movable plate to facilitate fixing the hardware.

[0012] Preferably, the bottom of the top plate is fixedly connected to a support plate by bolts, and one end of the rotating shaft is rotatably installed inside the support plate to prevent the rotating shaft from being deformed.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model fixes the test hardware inside the fixed platform through the arrangement of the motor and the clamping claw, and then fixes the test hardware plug inside the clamping claw. Then, the motor power is turned on, so that the output end of the motor drives the half gear to rotate, and the connecting rod pushes the clamping claw to move up and down, thereby performing repeated plug-in and unplug tests and improving the test accuracy.

[0015] 2. The utility model is provided with a base and a tool box and other structures. A tool box is provided on the top of the base and tools can be placed inside. When the equipment fails, it can be repaired in time, thereby improving the subsequent work efficiency. The action test is carried out through the mechanical structure, which reduces the subsequent maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the half gear of the utility model;

[0018] Figure 3 It is a side sectional view of the limiting frame of the utility model.

[0019] In the figure: 1. Base; 2. Tool box; 3. Cover; 4. Fixed platform; 5. Screw; 6. Movable plate; 7. Clamping jaw; 8. Connecting rod; 9. Support plate; 10. Top plate; 11. Side plate; 12. Mounting plate; 13. Motor; 14. Nut; 15. Screw; 16. Rotating shaft; 17. Half gear; 18. Limit frame; 19. Movable frame; 20. Slider. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-3A plug-in test device for computer hardware includes a base 1 and a limit frame 18. A side plate 11 is welded to the top of the base 1. One side of the side plate 11 is fixedly connected to a top plate 10 by bolts. A screw rod 15 is slidably assembled inside the top plate 10. A nut 14 is threadedly sleeved on the screw rod 15. The bottom end of the screw rod 15 is welded to the top of the limit frame 18. A mounting plate 12 is fixedly connected to one side of the side plate 11 by bolts. A motor 13 is installed on the top of the mounting plate 12. The output end of the motor 13 is fixedly connected to a coaxial rotating shaft 16 through a coupling. A half gear 17 is fixedly sleeved on the rotating shaft 16. The internal sliding assembly of the limit frame 18 is equipped with two symmetrically arranged sliders 20. The two sliders The blocks 20 are fixedly connected with a movable frame 19, and two racks are provided inside the movable frame 19, and both racks are engaged with the half gear 17. The bottom of the movable frame 19 is fixedly connected with a connecting rod 8 by screws, and a clamping claw 7 is provided at the bottom of the connecting rod 8. The top of the base 1 is fixedly connected with a fixed platform 4 by screws. Through the arrangement of structures such as the motor 13 and the clamping claw 7, the test hardware is fixed inside the fixed platform 4, and then the test hardware plug is fixed inside the clamping claw 7. Then, the power supply of the motor 13 is turned on, so that the output end of the motor 13 drives the half gear 17 to rotate, so that the connecting rod 8 pushes the clamping claw 7 to move up and down, thereby performing repeated plugging and unplugging tests, thereby improving the test accuracy.

[0022] See also Figure 1 A tool box 2 is provided on the top of the base 1, and a cover plate 3 is detachably fixedly installed on the top of the tool box 2. Through the arrangement of the base 1 and the tool box 2 and other structures, the tool box 2 provided on the top of the base 1 can be used to place tools, so that when the equipment fails, it can be repaired in time, thereby improving the subsequent work efficiency, and the action test is performed through the mechanical structure, which reduces the subsequent maintenance cost.

[0023] See also Figure 1-3 A through slot is provided inside the top plate 10, and part of the screw rod 15 passes through the inside of the through slot. Two symmetrically arranged slide slots are provided inside the limit frame 18, and the two sliders 20 are slidably connected to the inside of the two slide slots. The internal thread of the fixed platform 4 is connected to two symmetrically arranged screw rods 5, and one end of the two screw rods 5 is rotatably installed with a movable plate 6. The bottom of the top plate 10 is fixedly connected to the support plate 9 by bolts, and one end of the rotating shaft 16 is rotatably installed inside the support plate 9.

[0024] The specific implementation process of the utility model is as follows: first, the hardware to be tested is placed on the fixed table 4, and then the screws 5 on both sides are rotated so that the screws 5 push the movable plate 6 to fix the hardware, and then the test hardware plug is inserted into the interior of the hardware, and then the clamping jaws 7 are lowered and fixed in the same clamping manner, so that the clamping jaws 7 clamp the test hardware plug, and then the motor 13 can be turned on at this time, so that the output end of the motor 13 drives the rotating shaft 16 to rotate through the coupling, and the rotating shaft 16 drives the half gear 17 to rotate, so that the half gear 17 intermittently engages with the teeth on both sides of the movable frame 19, so that the movable frame 19 can drive the clamping jaws 7 to move up and down through the connecting rod 8, thereby testing the hardware, and a screw rod 15 and a nut 14 are provided on the top of the fixed frame, and the position of the fixed frame can be adjusted according to the hole position on the hardware, so that the hardware can always be on the same central axis as the hardware test plug, so that the test effect is better, and support points are provided at both ends of the rotating shaft 16, so that the rotating shaft 16 is not easy to deform when rotating, and the test accuracy is higher;

[0025] During use, it is necessary to use tools to adjust the position of the limit frame 18. In order to make tool storage more convenient, a box is provided on the base 1 to improve work efficiency. Some subsequent maintenance tools can be placed inside the tool box 2 for easy maintenance. The entire device is realized through mechanical actions, which makes subsequent maintenance more convenient and cost-effective.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plug-in test device for computer hardware, comprising a base (1) and a limit frame (18), characterized in that: A side plate (11) is welded to the top of the base (1), one side of the side plate (11) is fixedly connected to the top plate (10) by bolts, a screw rod (15) is slidably mounted inside the top plate (10), a nut (14) is threadedly sleeved on the screw rod (15), the bottom end of the screw rod (15) is welded to the top of the limit frame (18), one side of the side plate (11) is fixedly connected to the mounting plate (12) by bolts, a motor (13) is installed on the top of the mounting plate (12), and the output end of the motor (13) is fixedly connected to a coaxially arranged rotating shaft (16) through a coupling; A half gear (17) is fixedly sleeved on the rotating shaft (16); two symmetrically arranged sliders (20) are slidably assembled inside the limit frame (18); a movable frame (19) is fixedly connected between the two sliders (20); two racks are provided inside the movable frame (19); both racks are meshed and connected with the half gear (17); the bottom of the movable frame (19) is fixedly connected to a connecting rod (8) by screws; a clamping claw (7) is provided at the bottom of the connecting rod (8); and the top of the base (1) is fixedly connected to a fixed platform (4) by screws.

2. The plug-in test device for computer hardware according to claim 1, characterized in that: A tool box (2) is provided on the top of the base (1), and a cover plate (3) is detachably fixedly mounted on the top of the tool box (2).

3. The plug-in test device for computer hardware according to claim 1, characterized in that: A through slot is provided inside the top plate (10), and a portion of the screw rod (15) passes through the interior of the through slot.

4. The plug-in test device for computer hardware according to claim 1, wherein: Two symmetrically arranged sliding grooves are provided inside the limit frame (18), and the two sliding blocks (20) are respectively slidably connected inside the two sliding grooves.

5. The plug-in test device for computer hardware according to claim 1, characterized in that: The internal thread of the fixed platform (4) is connected to two symmetrically arranged screw rods (5), and one end of the two screw rods (5) is rotatably mounted with a movable plate (6).

6. The plug-in test device for computer hardware according to claim 1, characterized in that: The bottom of the top plate (10) is fixedly connected to the support plate (9) by means of bolts, and one end of the rotating shaft (16) is rotatably mounted inside the support plate (9).

Images