A computer hard disk installation and positioning device

Abstract

The present invention discloses a computer hard disk installation and positioning device, belonging to the technical field of computer hard disk installation. It includes an operating table, and rectangular support blocks are connected to both ends of the operating table, making the computer hard disk correspond to the sliding grooves opened in the inner cavity of the hard disk fixing block, so that the front end of the nut connected to the threaded connection port opened at one end of the nut installation block is located outside the middle part of the connection holes opened on both sides of the hard disk fixing block. In this way, during the installation process, the installation device can adjust the distance of the nut installation block moving towards the rectangular fixing block according to the moving distance of the rectangular fixing block. When installing 2.5-inch and 3.5-inch hard disks, as the rectangular fixing block contacts the surface of the hard disk, the front end of the nut is located outside the middle part of the connection holes, thereby improving the flexibility of the installation device, further improving the installation efficiency of the installation device, and at the same time allowing the installation operation of two different-inch hard disks to be mixed.

Description

Technical Field

[0001] The present invention relates to the technical field of computer hard disk installation, and more specifically, to a computer hard disk installation and positioning device. Background Art

[0002] A computer hard disk is the main storage device of a computer; the hard disk consists of one or more aluminum or glass discs; these discs are covered with ferromagnetic materials, and computer hard disks are divided into two types: 2.5-inch computer hard disks and 3.5-inch computer hard disks, and the difference between 2.5-inch computer hard disks and 3.5-inch computer hard disks is the width of the hard disk.

[0003] Currently, the devices used for computer hard disk installation can only install hard disks of one size model, making the installation devices single-functional. Although different models of hard disks can be installed through a numerical control machine tool, before installing another model of hard disk, it is necessary to first modify the control parameters of the numerical control machine tool and then adjust the position of the connecting device. Therefore, the connecting device cannot be adjusted according to the model of the hard disk itself during the installation process, which reduces the flexibility of the installation device and finally reduces the installation efficiency of the installation device. Summary of the Invention

[0004] The purpose of the present invention is to provide a computer hard disk installation and positioning device to solve the problems raised in the above background art.

[0005] A computer hard disk installation and positioning device includes an operating table. Rectangular support blocks are connected to both ends of the operating table. A first rectangular chute is provided on the upper surface of each rectangular support block. A moving component is connected in the inner cavity of the first rectangular chute. A second rectangular chute is provided on the surface of each rectangular support block away from the moving component. A correction component is connected in the inner cavity of the second rectangular chute. First racks are connected to both sides of the lower end of the correction component. The height of one end surface of the operating table facing the moving component is higher than that of the other end surface. Placing the hard disk at the front end of the operating table will align the hard disk with the chute inside the hard disk fixing block. Rectangular grooves are provided at both ends of each second rectangular chute, and the first racks are installed in the inner cavities of the rectangular grooves;

[0006] The moving component includes an installation component. First threaded rods are connected to both ends of the installation component. A first driving motor is connected to the lower end of each first threaded rod. A moving cavity is connected to the outside of each first driving motor. A second threaded rod penetrates through the lower end of each moving cavity. The second threaded rod is connected to a second driving motor at the end away from the correction component, and the second threaded rod is installed in the inner cavity of the first rectangular chute;

[0007] The correction component includes a third drive motor. The output end of the third drive motor is connected to a first bidirectional threaded rod. The outer surfaces of both ends of the first bidirectional threaded rod are sleeved with moving frames. One end surface of each moving frame facing the middle part of the operation table is connected with a rectangular fixing block, and third rectangular sliding grooves are formed on both side surfaces of one end of each moving frame facing the middle part of the operation table. A positioning and mounting component is connected in the inner cavity of the third rectangular sliding groove. One end surface of the upper end of the moving frame facing the middle part of the operation table is connected with a first telescopic rod. One end surface of the first telescopic rod facing the moving component is connected with a first controller, and the lower end of the moving frame is installed in the inner cavity of the second rectangular sliding groove.

[0008] Preferably, the mounting component includes a lifting rod. A T-shaped sliding groove is formed on the lower surface of the first threaded rod. A second bidirectional threaded rod is connected in the inner cavity of the T-shaped sliding groove. L-shaped fixing blocks are connected to the outer surfaces of both ends of the second bidirectional threaded rod. A sliding groove is formed in the inner cavity of the lower end of the L-shaped fixing block away from the second bidirectional threaded rod. A return spring is connected in the inner cavity of the sliding groove. One end of the return spring away from the L-shaped fixing block is connected with a rectangular trigger block, and both ends of the lifting rod penetrate through the first threaded rod, and a second controller is connected in the inner cavity of the L-shaped fixing block.

[0009] Preferably, one end of the L-shaped fixing block is connected with a fourth drive motor. An L-shaped connecting block is connected to the front surface of the lifting rod. An electric telescopic rod is connected to one end surface of the L-shaped connecting block facing the correction component. A rectangular pushing block is connected to one end surface of the electric telescopic rod away from the L-shaped connecting block. A circular telescopic rod is connected to the upper end of the rectangular pushing block, and the lower surface of the lower end of the L-shaped fixing block and the lower surface of the rectangular pushing block are always on the same horizontal plane, and the rectangular pushing block is connected to the circular telescopic rod through a connecting block.

[0010] Preferably, the positioning and mounting component includes a third bidirectional threaded rod. L-shaped moving cavities are sleeved on the outer sides of both ends of the third bidirectional threaded rod. A fourth rectangular sliding groove is formed in the inner cavity of one end of the L-shaped moving cavity away from the third bidirectional threaded rod. Second racks are connected to both side surfaces of the upper end of the inner cavity of the fourth rectangular sliding groove, and one end of the L-shaped moving cavity facing the third bidirectional threaded rod is installed in the inner cavity of the third rectangular sliding groove.

[0011] Preferably, a sliding component is connected to the lower end of the second rack. Rectangular sliding blocks are connected to both ends of the sliding component. First gears are connected to both ends of the third bidirectional threaded rod, and moving sliding grooves are formed at both ends of the inner cavity of the L-shaped moving cavity, and the rectangular sliding blocks are installed in the inner cavities of the moving sliding grooves.

[0012] Preferably, the sliding component includes a sliding cavity. A fifth driving motor is connected to the inner cavity at the lower end of the sliding cavity. The output end of the fifth driving motor is connected to a nut mounting block. One end surface of the nut mounting block facing the fifth driving motor is connected with a first rotating belt. A first rotating wheel is connected to the inner cavity of the first rotating belt far away from the fifth driving motor. A nut connection port is formed at one end of the nut mounting block facing the middle part of the operating table. The surface of the nut connection port is magnetized, so that the nut connection port can adsorb the nut.

[0013] Preferably, a second rotating belt is sleeved on the outer surface of the first rotating wheel. A second rotating wheel is sleeved on the outer surface of the second rotating belt far away from the first rotating wheel. One end surface of the second rotating wheel facing the fifth driving motor is connected with a first bevel gear. A second bevel gear is meshed with one end of the first bevel gear. A rotating rod penetrates through the middle part of the second bevel gear. Second gears are connected to both ends of the rotating rod.

[0014] Preferably, the lower end of the first gear penetrates through the lower surface of the moving frame body and is meshed with the first rack. The second gear penetrates through the upper surface of the sliding cavity and is meshed with the lower end of the second rack. The circular telescopic rod is in contact with the first controller, so that the first controller starts the fifth driving motor.

[0015] Compared with the prior art, the advantages of the present invention are as follows:

[0016] 1. In the present invention, by starting the third driving motor, the rectangular fixing block can be driven to contact the outer surface of the hard disk fixing block, and the computer hard disk can be made to correspond to the sliding groove formed in the inner cavity of the hard disk fixing block. Thus, the front end of the nut connected to the threaded connection port formed at one end of the nut mounting block is located outside the middle part of the connection holes formed on both sides of the hard disk fixing block. In this way, during the installation process of the installation device, according to the moving distance of the rectangular fixing block, the displacement distance of the nut mounting block towards the rectangular fixing block can be adjusted. When the installation device installs 2.5-inch and 3.5-inch hard disks, as the rectangular fixing block contacts the surface of the hard disk, the front end of the nut is located outside the middle part of the connection holes, thereby improving the flexibility of the installation device, further improving the installation efficiency of the installation device, and at the same time allowing the installation operation to be carried out with a mixture of two different-inch hard disks.

[0017] 2. In the present invention, during the process of driving the computer hard disk to move towards the hard disk fixing block by the L-shaped fixing block, the sliding groove and the rectangular trigger block will gradually coincide. After the coincidence, the second controller will turn off the second driving motor, start the electric telescopic rod, and let the L-shaped fixing block return to its original position. As the electric telescopic rod extends, the computer hard disk will coincide with the sliding groove opened in the inner cavity of the hard disk fixing block until the front end of the circular telescopic rod contacts the surface of the first controller. Then, the first controller will start the fifth driving motor to drive the nut to install and fix the hard disk. In this way, multiple linkage effects can be generated among the moving component, the installation component, the correction component, and the sliding component, thereby improving the coordination of each component of the installation device and further improving the installation efficiency of the installation device.

[0018] 3. In the present invention, by placing the hard disk at the front end of the operating table and placing the hard disk fixing block at the end of the operating table, at this time, starting the third driving motor drives the rectangular fixing block to contact the outer surface of the hard disk fixing block, thereby performing a calibration and fixing operation on the hard disk fixing block. Then, starting the fourth driving motor drives the L-shaped connecting block to contact the surface of the computer hard disk, thereby performing a calibration and fixing operation on the computer hard disk. The front end of the operating table is higher than the end of the operating table. When the hard disk and the hard disk fixing block are calibrated and fixed, the hard disk will be aligned with the sliding groove in the inner cavity of the hard disk fixing block. Then, the installation component and the correction component will perform a positioning operation on the hard disk during the calibration process, improving the installation efficiency of the present device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram of the present invention;

[0020] Figure 2 is the structural schematic diagram of the moving component of the present invention;

[0021] Figure 3 is the structural schematic diagram of the installation component of the present invention;

[0022] Figure 4 is the structural schematic diagram of the correction component of the present invention;

[0023] Figure 5 is the structural schematic diagram of the positioning and installation component of the present invention;

[0024] Figure 6 is the structural schematic diagram of the sliding component of the present invention.

[0025] Description of reference numerals in the figure: 1, operating table; 2, rectangular support block; 3, first rectangular chute; 4, moving component; 401, mounting component; 402, first threaded rod; 403, first driving motor; 404, moving cavity; 405, second threaded rod; 406, second driving motor; 407, lifting rod; 408, T-shaped chute; 409, second bidirectional threaded rod; 410, L-shaped fixing block; 411, sliding groove; 412, return spring; 413, rectangular trigger block; 414, fourth driving motor; 415, L-shaped connecting block; 416, electric telescopic rod; 417, rectangular pushing block; 418, circular telescopic rod; 5, correction component; 501, third driving motor; 502, first bidirectional threaded rod; 503, moving frame; 504, rectangular fixing block; 505, positioning and mounting component; 506, first telescopic rod; 507, first controller; 508, third rectangular chute; 509, third bidirectional threaded rod; 510, L-shaped moving cavity; 511, first gear; 512, fourth rectangular chute; 513, second rack; 514, sliding component; 515, rectangular sliding block; 516, sliding cavity; 517, fifth driving motor; 518, nut mounting block; 519, first rotating belt; 520, first rotating wheel; 521, second rotating belt; 522, second rotating wheel; 523, first bevel gear; 524, second bevel gear; 525, rotating rod; 526, second gear; 6, first rack. Detailed implementation mode

[0026] Example: Please refer to Figure 1 , a computer hard disk installation and positioning device, including an operating table 1, rectangular support blocks 2 are connected to both ends of the operating table 1, a first rectangular chute 3 is opened on the upper surface of each rectangular support block 2, a moving component 4 is connected in the inner cavity of the first rectangular chute 3, and a second rectangular chute 7 is opened on the surface of each rectangular support block 2 away from the moving component 4, a correction component 5 is connected in the inner cavity of the second rectangular chute 7, first racks 6 are connected to both sides of the lower end of the correction component 5, and the surface height of one end of the operating table 1 facing the moving component 4 is higher than that of the other end, so that placing the hard disk at the front end of the operating table 1 will align the hard disk with the chute inside the hard disk fixing block, and rectangular grooves are opened at both ends of each second rectangular chute 7, and the first racks 6 are installed in the inner cavities of the rectangular grooves;

[0027] Please refer to Figure 2, the moving component 4 includes an installation component 401. Both ends of the installation component 401 are connected to a first threaded rod 402. The lower end of each first threaded rod 402 is connected to a first driving motor 403. The outside of each first driving motor 403 is connected to a moving cavity 404. The lower end of each moving cavity 404 penetrates through a second threaded rod 405. The end of the second threaded rod 405 away from the correction component 5 is connected to a second driving motor 406, and the second threaded rod 405 is installed in the inner cavity of the first rectangular chute 3;

[0028] Please refer to Figure 4 , the correction component 5 includes a third driving motor 501. The output end of the third driving motor 501 is connected to a first bidirectional threaded rod 502. The outer surface of both ends of the first bidirectional threaded rod 502 is sleeved with a moving frame 503. One end surface of each moving frame 503 facing the middle part of the operation table 1 is connected with a rectangular fixing block 504, and on both sides of one end surface of each moving frame 503 facing the middle part of the operation table 1, a third rectangular chute 508 is opened. A positioning and installation component 505 is connected in the inner cavity of the third rectangular chute 508. One end surface of the upper end of the moving frame 503 facing the middle part of the operation table 1 is connected with a first telescopic rod 506. One end surface of the first telescopic rod 506 facing the moving component 4 is connected with a first controller 507, and the lower end of the moving frame 503 is installed in the inner cavity of the second rectangular chute 7, so that the moving frame 503 moves along the second rectangular chute 7 towards the middle part of the operation table 1 through the first bidirectional threaded rod 502.

[0029] Please refer to Figure 3 , the installation component 401 includes a lifting rod 407. A T-shaped chute 408 is opened on the lower end surface of the lifting rod 407. A second bidirectional threaded rod 409 is connected in the inner cavity of the T-shaped chute 408. The outer surface of both ends of the second bidirectional threaded rod 409 is connected with an L-shaped fixing block 410. A sliding groove 411 is opened in the inner cavity of the L-shaped fixing block 410 away from the second bidirectional threaded rod 409. A return spring 412 is connected in the inner cavity of the sliding groove 411. One end of the return spring 412 away from the L-shaped fixing block 410 is connected with a rectangular trigger block 413, and both ends of the lifting rod 407 penetrate through the first threaded rod 402, and a second controller is connected in the inner cavity of the L-shaped fixing block 410. When the rectangular trigger block 413 completely coincides with the sliding groove 411, the second controller will turn off the second driving motor 406 and start the electric telescopic rod 416.

[0030] Please refer to Figure 3, one end of the L-shaped fixing block 410 is connected to a fourth driving motor 414. The front surface of the lifting rod 407 is connected to an L-shaped connecting block 415. One end surface of the L-shaped connecting block 415 facing the correction assembly 5 is connected to an electric telescopic rod 416. One end surface of the electric telescopic rod 416 away from the L-shaped connecting block 415 is connected to a rectangular pushing block 417. The upper end of the rectangular pushing block 417 is connected to a circular telescopic rod 418. And the lower surface of the L-shaped fixing block 410 and the lower surface of the rectangular pushing block 417 are always on the same horizontal plane. And the rectangular pushing block 417 is connected to the circular telescopic rod 418 through a connecting block. Thus, as the electric telescopic rod 416 extends, it will drive the rectangular pushing block 417 and the circular telescopic rod 418 to move towards the correction assembly 5.

[0031] Specifically, by placing the hard disk at the front end of the operating table 1 and placing the hard disk fixing block at the end of the operating table 1. At this time, start the third driving motor 501 to drive the rectangular fixing block 504 to contact the outer surface of the hard disk fixing block, so as to perform the correction and fixing operation on the hard disk fixing block. Then start the fourth driving motor 414 to drive the L-shaped connecting block 415 to contact the surface of the computer hard disk, so as to perform the correction and fixing operation on the computer hard disk. And the front end of the operating table 1 is higher than the end of the operating table 1. When the hard disk and the hard disk fixing block are corrected and fixed, it will align the hard disk with the chute in the inner cavity of the hard disk fixing block. Furthermore, the installation assembly 401 and the correction assembly 5 perform positioning operations on the hard disk during the correction process, improving the installation efficiency of the device.

[0032] Please refer to Figure 5 , the positioning and installation assembly 505 includes a third bidirectional threaded rod 509. The outer sides of both ends of the third bidirectional threaded rod 509 are sleeved with L-shaped moving cavities 510. The inner cavity of one end of the L-shaped moving cavity 510 away from the third bidirectional threaded rod 509 is provided with a fourth rectangular chute 512. The upper two side surfaces of the inner cavity of the fourth rectangular chute 512 are connected with second racks 513. And one end of the L-shaped moving cavity 510 facing the third bidirectional threaded rod 509 is installed in the inner cavity of the third rectangular chute 508.

[0033] Please refer to Figure 5 , the lower ends of the second racks 513 are connected with sliding assemblies 514. Both ends of the sliding assemblies 514 are connected with rectangular sliding blocks 515. Both ends of the third bidirectional threaded rod 509 are connected with first gears 511. And moving chutes are provided at both ends of the inner cavity of the L-shaped moving cavity 510. And the rectangular sliding blocks 515 are installed in the inner cavities of the moving chutes.

[0034] Please refer to Figure 6, the sliding component 514 includes a sliding cavity 516. A fifth driving motor 517 is connected to the inner cavity at the lower end of the sliding cavity 516. The output end of the fifth driving motor 517 is connected to a nut mounting block 518. One end surface of the nut mounting block 518 facing the fifth driving motor 517 is connected to a first rotating belt 519. A first rotating wheel 520 is connected to the inner cavity at one end of the first rotating belt 519 away from the fifth driving motor 517. And a nut connection port is provided at one end of the nut mounting block 518 facing the middle part of the operating table 1, and the surface of the nut connection port is magnetized, so as to make the nut connection port adsorb the nut.

[0035] Specifically, by starting the third driving motor 501, the rectangular fixing block 504 will be driven to contact the outer surface of the hard disk fixing block, and the computer hard disk will correspond to the sliding groove opened in the inner cavity of the hard disk fixing block, so that the front end of the nut connected to the threaded connection port opened at one end of the nut mounting block 518 is located outside the middle part of the connection holes opened on both sides of the hard disk fixing block. In this way, the installation device can adjust the position of the nut mounting block according to the model of the hard disk itself during the installation process, and the installation device can adjust the displacement distance of the nut mounting block 518 facing the rectangular fixing block 504 according to the moving distance of the rectangular fixing block 504. Therefore, when installing 2.5-inch and 3.5-inch hard disks, as the rectangular fixing block contacts the surface of the hard disk, the front end of the nut will be located outside the middle part of the connection holes, thereby improving the flexibility of the installation device, and further improving the installation efficiency of the installation device. At the same time, it is also possible to install two different-inch hard disks in a mixed manner.

[0036] Please refer to Figure 6 , a second rotating belt 521 is sleeved on the outer surface of the first rotating wheel 520. A second rotating wheel 522 is sleeved on the outer surface of the second rotating belt 521 away from the first rotating wheel 520. One end surface of the second rotating wheel 522 facing the fifth driving motor 517 is connected to a first bevel gear 523. A second bevel gear 524 is meshed with one end of the first bevel gear 523. A rotating rod 525 passes through the middle part of the second bevel gear 524. Second gears 526 are connected to both ends of the rotating rod 525. And the diameter of the second rotating wheel 522 is a multiple of the diameter of the first rotating wheel 520. For example, the diameter of the first rotating wheel 520 is equal to one-fifth of the diameter of the second rotating wheel 522.

[0037] The lower end of the first gear 511 passes through the lower surface of the moving frame 503 and meshes with the first rack 6. The second gear 526 meshes with the lower end of the second rack 513 by passing through the upper surface of the sliding cavity 516. And the circular telescopic rod 418 is in contact with the first controller 507, so as to make the first controller 507 start the fifth driving motor 517.

[0038] Specifically, during the process of driving the computer hard disk to move towards the hard disk fixing block by the L-shaped fixing block 410, the sliding groove 411 and the rectangular trigger block 413 will gradually coincide. After the coincidence, the second controller will turn off the second driving motor 406, start the electric telescopic rod 416, and let the L-shaped fixing block 410 return to its original position. As the electric telescopic rod 416 extends, the computer hard disk will coincide with the sliding groove opened in the inner cavity of the hard disk fixing block until the front end of the circular telescopic rod 418 contacts the surface of the first controller 507. Then, the first controller 507 will start the fifth driving motor 517 to drive the nut to install and fix the hard disk. In this way, multiple linkage effects can be generated among the moving component 4, the installation component 401, the correction component 5, and the sliding component 514, thereby improving the coordination of each component of the installation device and further improving the installation efficiency of the installation device.

[0039] Working principle: First, place the top of the nut in the nut connection opening provided at one end of the nut mounting block 518. Then, place the computer hard disk at the front end of the operating table 1 and place the hard disk fixing block at the rear end of the operating table 1. At this time, start the third driving motor 501 to drive the first bidirectional threaded rod 502 to rotate, thereby driving the moving frame 503 to move along the second rectangular sliding groove 7 towards the middle part of the operating table 1 until the rectangular fixing block 504 contacts the outer surface of the hard disk fixing block, so that the computer hard disk corresponds to the sliding groove opened in the inner cavity of the hard disk fixing block. During the movement of the moving frame 503, it will drive the first gear 511 to rotate along the first rack 6, thereby driving the third bidirectional threaded rod 509 to rotate, and then driving the L-shaped moving cavity 510 to move along the third rectangular sliding groove 508 towards the middle part of the third bidirectional threaded rod 509, and then driving the nut mounting block 518 towards the middle part of the third bidirectional threaded rod 509;

[0040] When the rectangular fixing block 504 contacts the outer surface of the hard disk fixing block, the front end of the nut connected to the threaded connection port opened at one end of the nut mounting block 518 is located outside the middle part of the connection holes opened on both sides of the hard disk fixing block. At this time, start the first driving motor 403 and drive the first threaded rod 402 to rotate, thereby driving the lifting rod 407 to move downward along the first threaded rod 402 until the lower ends of the L-shaped fixing block 410 and the rectangular pushing block 417 contact the upper surface of the operating table 1. At this time, start the fourth driving motor 414 and drive the second bidirectional threaded rod 409 to rotate, thereby driving the L-shaped fixing block 410 to move toward the middle part of the second bidirectional threaded rod 409 along the T-shaped sliding groove 408 until one end surface of the L-shaped fixing block 410 contacts the computer hard disk, and then perform a correction and fixing operation on the computer hard disk. Then start the second driving motor 406 and drive the second threaded rod 405 to rotate, thereby driving the moving cavity 404 to move along the first rectangular sliding groove 3 toward the correction assembly 5, and further driving the computer hard disk toward the hard disk fixing block until one side surface of one end of the L-shaped fixing block 410 completely contacts the surface of the hard disk fixing block;

[0041] And during the process of the L-shaped fixing block 410 driving the computer hard disk toward the hard disk fixing block, the rectangular trigger block 413 will first contact the outer surface of the hard disk fixing block. As the L-shaped fixing block 410 continues to move, the return spring 412 will perform a contraction operation until the sliding groove 411 coincides with the rectangular trigger block 413. At this time, the second controller will turn off the second driving motor 406, start the electric telescopic rod 416, and let the L-shaped fixing block 410 return to its original position. As the electric telescopic rod 416 performs an extension operation, the rectangular pushing block 417 will push the computer hard disk to move along the sliding groove opened in the inner cavity of the hard disk fixing block, and further drive the circular telescopic rod 418 to move toward the direction of the first controller 507 until the computer hard disk coincides with the sliding groove opened in the inner cavity of the hard disk fixing block;

[0042] When the computer hard disk coincides with the slide grooves opened in the inner cavity of the hard disk fixing block, at this time, the connecting grooves opened at both ends of the computer hard disk will fit with the connecting holes opened on the outer sides of the two ends of the hard disk fixing block, and the front end of the circular telescopic rod 418 will contact the surface of the first controller 507, thereby starting the rotation of the fifth drive motor 517, thereby driving the nut mounting block 518 to rotate and the first rotating belt 519 to rotate, and the rotation of the nut mounting block 518 will drive the nut to rotate, and the rotation of the first rotating belt 519 will drive the first rotating wheel 520 to rotate, thereby driving the second rotating belt 521 to rotate. The second rotating wheel 522 is driven to rotate, and the rotation of the second rotating wheel 522 drives the first bevel gear 523 to rotate, thereby driving the second bevel gear 524 to rotate, and then driving the rotating rod 525 to rotate. When the rotating rod 525 rotates, it drives the second gear 526 to rotate, so that the second gear 526 moves along the second rack 513 toward the middle part of the operating table 1, and then drives the sliding cavity 516 to move along the fourth rectangular slide groove 512 toward the hard disk fixing block, and then drives the nut mounting block 518 to move toward the connecting holes opened at both ends of the hard disk fixing block;

[0043] As the nut mounting block 518 rotates, the sliding cavity 516 will be driven to move along the fourth rectangular slot 512 toward the hard disk fixing block, so that the nut mounting block 518 drives the nut to rotate until the nut passes through the connecting holes opened at both ends of the hard disk fixing block and coincides with the connecting grooves opened at both ends of the computer hard disk, thereby completing the computer hard disk installation operation and ending all operations.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A computer hard disk installation and positioning device, comprising an operating table (1), characterized in that: Both ends of the operation table (1) are connected with rectangular support blocks (2). The upper surface of each rectangular support block (2) is provided with a first rectangular sliding groove (3). A moving component (4) is connected in the inner cavity of the first rectangular sliding groove (3). And on the surface of one end of each rectangular support block (2) away from the moving component (4), a second rectangular sliding groove (7) is provided. A correction component (5) is connected in the inner cavity of the second rectangular sliding groove (7). Both sides of the lower end of the correction component (5) are connected with first racks (6). The moving component (4) includes an installation component (401). Both ends of the installation component (401) are connected with first threaded rods (402). The lower end of each first threaded rod (402) is connected with a first driving motor (403). The outside of each first driving motor (403) is connected with a moving cavity (404). A second threaded rod (405) penetrates through the lower end of each moving cavity (404). The end of the second threaded rod (405) away from the correction component (5) is connected with a second driving motor (406). The correction component (5) includes a third driving motor (501). The output end of the third driving motor (501) is connected with a first bidirectional threaded rod (502). Moving frames (503) are sleeved on the outer surfaces of both ends of the first bidirectional threaded rod (502). One end surface of each moving frame (503) facing the middle part of the operation table (1) is connected with a rectangular fixing block (504). And on both sides of one end surface of each moving frame (503) facing the middle part of the operation table (1), a third rectangular sliding groove (508) is provided. A positioning and installation component (505) is connected in the inner cavity of the third rectangular sliding groove (508). One end surface of the upper end of the moving frame (503) facing the middle part of the operation table (1) is connected with a first telescopic rod (506). One end surface of the first telescopic rod (506) facing the moving component (4) is connected with a first controller (507). The installation component (401) includes a lifting rod (407). A T-shaped sliding groove (408) is provided on the lower surface of the lifting rod (407). A second bidirectional threaded rod (409) is connected in the inner cavity of the T-shaped sliding groove (408). L-shaped fixing blocks (410) are connected to the outer surfaces of both ends of the second bidirectional threaded rod (409). A sliding groove (411) is provided in the inner cavity of the L-shaped fixing block (410) away from the second bidirectional threaded rod (409). A return spring (412) is connected in the inner cavity of the sliding groove (411). One end of the return spring (412) away from the L-shaped fixing block (410) is connected with a rectangular trigger block (413). The positioning and installation component (505) includes a third bidirectional threaded rod (509). Both ends of the third bidirectional threaded rod (509) are sleeved with L-shaped moving cavities (510). The inner cavity of one end of the L-shaped moving cavity (510) far from the third bidirectional threaded rod (509) is provided with a fourth rectangular chute (512). On both sides of the upper surface of the inner cavity of the fourth rectangular chute (512), there are second racks (513) connected thereto; The lower end of the second rack (513) is connected with a sliding component (514). Both ends of the sliding component (514) are connected with rectangular sliding blocks (515). Both ends of the third bidirectional threaded rod (509) are connected with first gears (511); The sliding component (514) includes a sliding cavity (516). In the lower inner cavity of the sliding cavity (516), there is a fifth driving motor (517) connected thereto. The output end of the fifth driving motor (517) is connected with a nut mounting block (518). On the surface of one end of the nut mounting block (518) facing the fifth driving motor (517), there is a first rotating belt (519) connected thereto. In the inner cavity of one end of the first rotating belt (519) far from the fifth driving motor (517), there is a first rotating wheel (520) connected thereto.

2. The computer hard disk installation and positioning device according to claim 1, characterized in that: One end of the L-shaped fixing block (410) is connected with a fourth driving motor (414). On the front surface of the lifting rod (407), there is an L-shaped connecting block (415) connected thereto. On the surface of one end of the L-shaped connecting block (415) facing the correction component (5), there is an electric telescopic rod (416) connected thereto. On the surface of one end of the electric telescopic rod (416) far from the L-shaped connecting block (415), there is a rectangular pushing block (417) connected thereto. The upper end of the rectangular pushing block (417) is connected with a circular telescopic rod (418).

3. The computer hard disk installation and positioning device according to claim 2, wherein: The outer surface of the first rotating wheel (520) is sleeved with a second rotating belt (521). The outer surface of one end of the second rotating belt (521) far from the first rotating wheel (520) is sleeved with a second rotating wheel (522). On the surface of one end of the second rotating wheel (522) facing the fifth driving motor (517), there is a first bevel gear (523) connected thereto. One end of the first bevel gear (523) is engaged with a second bevel gear (524). In the middle part of the second bevel gear (524), there is a rotating rod (525) passing through. Both ends of the rotating rod (525) are connected with second gears (526).

4. The computer hard disk installation and positioning device according to claim 3, wherein: The lower end of the first gear (511) penetrates through the lower surface of the moving frame body (503) and is engaged with the first rack (6). The second gear (526) is engaged with the lower end of the second rack (513) by passing through the upper surface of the sliding cavity (516).

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