A solid state hard disk hard shell strength detection device

Abstract

The present invention discloses a solid state hard disk hard shell strength detection device, comprising a working plate, a fixing frame fixedly connected to the upper side of the working plate, a hydraulic cylinder fixedly connected to the upper side of the fixing frame, a detection pressing block fixedly connected to the output end of the lower side of the hydraulic cylinder, a limiting unit and a hard shell body are arranged on the upper side of the working plate, and support blocks are fixedly connected to the lower sides of the left and right ends of the working plate. The present invention relates to the field of solid state hard disk strength detection. The solid state hard disk hard shell strength detection device is provided with a working plate, a moving hole, a slide plate, a bidirectional screw, a moving rod and a side plate, so as to conveniently control the left and right side plates to limit to the left and right sides of the solid state hard shell, and through a top block, a lifting rod, a limiting plate, a horizontal track and a downward inclined track, it is convenient for the side plate to clamp the hard shell body, so that the limiting plate can press down and limit the upper side of the hard shell body, so as to increase the stability when the hard shell body is detected.

Description

Technical Field

[0001] The invention relates to the field of solid state hard disk strength detection, and in particular to a solid state hard disk hard shell strength detection device. Background Art

[0002] A solid-state drive is a storage device that uses solid-state electronic memory chips as data storage media. Compared with traditional mechanical hard drives, SSDs have no mechanical moving parts, so they have faster read and write speeds, lower latency, less noise, and are more durable. When testing the strength of the hard shell of a solid-state drive, it is necessary to use a downward pressure output to press down the hard shell.

[0003] Before testing, the SSD hard shell needs to be limited so that the hard shell remains stable when the hydraulic cylinder controls the pressing block to press down the hard shell. However, when limiting the SSD hard shell, only the two sides of the hard shell are limited, and the limiting effect is not good. When multiple sides of the hard shell need to be limited, multiple control power sources are required, which increases energy consumption and increases the cost of testing. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a solid state hard disk hard shell strength detection device, which solves the problem of poor hard shell limiting effect before solid state hard disk hard shell detection.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A solid-state hard disk hard shell strength detection device comprises a working plate, a fixing frame is fixedly connected to the upper side of the working plate, a hydraulic cylinder is fixedly connected to the upper side of the fixing frame, a detection pressing block is fixedly connected to the output end of the lower side of the hydraulic cylinder, a limited position unit and a hard shell body are arranged on the upper side of the working plate, support blocks are fixedly connected to the lower sides of the left and right ends of the working plate, and a bidirectional screw is rotatably connected between the support blocks on the left and right sides;

[0007] The cam is provided with a plurality of movable parts, and the movable parts are provided with a plurality of movable parts on the movable part, and the movable parts are movable together with the movable parts.

[0008] Preferably, the end of the movable rod away from the hard shell body passes through the outer side of the vertical block and is fixedly connected to the side block, the outer side of the side block is fixedly connected to an electromagnet, the side of the vertical block away from the hard shell body is fixedly connected to a metal plate, the metal plate is slidably connected to the electromagnet, and a spring is fixedly connected between the side plate and the vertical block.

[0009] Preferably, the outer sides of the front and rear ends of the limit plate are provided with sliding grooves, the inner sides of the sliding grooves on the front and rear sides are slidably connected with sliders, the upper sides of the sliders on the front and rear sides are fixedly connected with rotating blocks 2, the outer sides of the rotating blocks 2 on the front and rear sides are rotatably connected with inclined plates, the front and rear sides of the top plate are fixedly connected with rotating blocks 1, the rotating block 1 is rotatably connected to the inclined plate, the lower sides of the sliders on the front and rear sides are fixedly connected with bottom blocks, the outer side of the bottom block is provided with moving rods 2, the end of the moving rods 2 close to the hard shell body is fixedly connected to the limiting block, and the upper side of the working plate is provided with a rectangular hole.

[0010] Preferably, one end of the second moving rod away from the hard shell body passes through the outer side of the bottom block and is fixedly connected to a second electromagnet, the outer side of the bottom block is fixedly connected to a second metal plate, the second electromagnet is slidably connected to the second metal plate, and a second spring is fixedly connected between the limit block and the bottom block.

[0011] Preferably, the limiting plate is fixedly connected to two fixing frames on one side close to the hard shell body, an airbag is fixedly connected to the inner side of the fixing frame, a connecting pipe is fixedly connected between the two airbags, an air box is fixedly connected to the lower side of the working plate, a piston plate is provided on the inner side of the air box, a spring three is fixedly connected between the outer side of the piston plate and the inner wall of the air box, a delivery pipe is fixedly connected between the airbag and the air box, a control block is fixedly connected to the front side of the slide plate, a push rod is fixedly connected to the side of the control block close to the air box, a push plate is fixedly connected to the outer end of the push rod, and the side of the air box close to the push plate is open.

[0012] Preferably, opposite threads are provided at both ends of the bidirectional screw, and the two ends of the bidirectional screw are respectively threadedly connected to the left and right moving blocks, and a motor is fixedly connected to the outer side of the support block, and the output end of the motor is fixedly connected to the outer end of the bidirectional screw.

[0013] Preferably, the slide bar is slidably connected to the horizontal track and the downward inclined track respectively.

[0014] Beneficial Effects

[0015] The present invention provides a solid state hard disk hard shell strength detection device. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The solid state hard disk hard shell strength detection device is provided with a working plate, a movable hole, a slide plate, a bidirectional screw, a movable rod and a side plate, so that the side plates on the left and right sides are controlled to limit the left and right sides of the solid state hard disk hard shell, and through the top block, the lifting rod, the limit plate, the horizontal track and the downward inclined track, when the side plate clamps the hard shell body, the limit plate presses down the upper side of the hard shell body to limit the position, so that the stability of the hard shell body is increased during detection.

[0017] (2) The solid state hard disk hard shell strength detection device is provided with a limit plate, a slide groove, a slider, a bottom block, a limit block, a moving rod 2, an inclined plate and a top plate, so that when the limit plate is pressed down to limit the hard shell body, the limit blocks on the front and rear sides are controlled to limit the front and rear sides of the hard shell body, thereby increasing the limiting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall three-dimensional structure diagram of the present invention;

[0019] Figure 2 It is a partial three-dimensional structural diagram of the present invention;

[0020] Figure 3 It is a three-dimensional structural diagram of the limiting unit in the present invention;

[0021] Figure 4 It is a three-dimensional structural diagram of the limiting plate in the present invention;

[0022] Figure 5 for Figure 4 The enlarged view of point A in the middle;

[0023] Figure 6 It is a bottom-up stereoscopic structural diagram of the limiting plate in the present invention;

[0024] Figure 7 for Figure 6 The enlarged view of point B in the middle;

[0025] Figure 8It is a partial cross-sectional three-dimensional structural diagram of the limiting unit in the present invention.

[0026] In the figure: 1, working plate; 2, supporting block; 3, bidirectional screw; 4, motor; 5, limiting unit; 6, fixing frame; 7, hydraulic cylinder; 8, detection pressing block; 9, hard shell body; 501, moving hole; 502, rectangular hole; 503, slide plate; 504, moving block; 505, vertical block; 506, moving rod 1; 507, side plate; 508, spring 1; 509, side block; 510, electromagnet 1; 511, metal plate 1; 512, top plate; 513, lifting rod; 514, lifting block; 515, limiting plate; 516, horizontal track; 517, Lower inclined track; 518, mounting block one; 519, mounting block two; 520, sliding rod; 521, rotating block one; 522, inclined plate; 523, slide groove; 524, sliding block; 525, rotating block two; 526, bottom block; 527, moving rod two; 528, limiting block; 529, spring two; 530, electromagnet two; 531, metal plate two; 532, fixing frame; 533, air bag; 534, connecting pipe; 535, air box; 536, piston plate; 537, spring three; 538, delivery pipe; 539, control block; 540, push rod; 541, push plate. DETAILED DESCRIPTION

[0027] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0028] Embodiment 1

[0029] See also Figure 1 - Figure 7The present invention provides a technical solution: a solid state hard disk hard shell strength detection device, comprising a working plate 1, a fixing frame 6 is fixedly connected to the upper side of the working plate 1, a hydraulic cylinder 7 is fixedly connected to the upper side of the fixing frame 6, a detection pressing block 8 is fixedly connected to the output end of the lower side of the hydraulic cylinder 7, a limiting unit 5 and a hard shell body 9 are arranged on the upper side of the working plate 1, support blocks 2 are fixedly connected to the lower sides of the left and right ends of the working plate 1, a bidirectional screw 3 is rotatably connected between the left and right support blocks 2, opposite threads are arranged at the two ends of the bidirectional screw 3, and the two ends of the bidirectional screw 3 are respectively threadedly connected to the left and right moving blocks 504, a motor 4 is fixedly connected to the outer side of the support block 2, and the output end of the motor 4 is fixedly connected to the outer end of the bidirectional screw 3. Before the detection, the hard shell body 9 is first placed on the working plate 1, and then the motor 4 is started, the motor 4 drives the bidirectional screw 3 to rotate, the bidirectional screw 3 controls the limiting unit 5 to limit the hard shell body 9, and then controls the hydraulic cylinder 7 to drive the detection pressing block 8 to descend, so that the detection pressing block 8 presses down the hard shell of the solid state hard disk.

[0030] The limiting unit 5 includes a moving hole 501, which is opened on the upper side of the left and right ends of the working plate 1. The inner sides of the moving holes 501 on the left and right sides are slidably connected with a slide plate 503, and the lower side of the slide plate 503 is fixedly connected with a moving block 504. The upper sides of the left and right sides of the slide plates 503 are fixedly connected with a vertical block 505. The outer side of the vertical block 505 is provided with a moving rod 506, and the outer end of the moving rod 506 is fixedly connected with a side plate 507. The upper side of the vertical block 505 is fixedly connected with a top plate 512, and the upper side of the top plate 512 is provided with a lifting rod 513. The lifting rod 51 3 is fixedly connected with a lifting block 514 at the upper end, the lower end of the lifting rod 513 passes through the lower side of the top plate 512 and is fixedly connected with a limiting plate 515, the rear side of the lifting block 514 is fixedly connected with a sliding rod 520, a horizontal track 516 is arranged on the outer side of the sliding rod 520, a side of the horizontal track 516 close to the hard shell body 9 is fixedly connected with a downward inclined track 517, a mounting block 1 518 is fixedly connected between the downward inclined track 517 and the working plate 1, a mounting block 2 519 is fixedly connected between the horizontal track 516 and the working plate 1, and the sliding rod 520 is respectively connected with the horizontal track 516, The lower inclined track 517 is slidably connected. Before testing, the hard shell body 9 is first placed on the working plate 1, and then the motor 4 is controlled to drive the bidirectional screw 3 to rotate, and the moving block 504 is controlled to move, and the moving block 504 drives the slide plate 503 to move, and the slide plate 503 drives the vertical block 505 to move, and the vertical block 505 drives the moving rod 1 506 to move, and the moving rod 1 506 drives the side plate 507 to move, so that the side plates 507 on the left and right sides are close to the hard shell body 9, so that the side plates 507 on the left and right sides limit the left and right sides of the hard shell body 9, which is convenient for the hard shell body 9 to be tested. Preliminary limiting, when limiting, the vertical block 505 drives the top plate 512 to move, the top plate 512 drives the lifting block 514 on the lifting rod 513 to move, the lifting block 514 drives the slide bar 520 to move, when the slide bar 520 moves to the downward inclined track 517, the top plate 512 continues to move, causing the lifting block 514 to descend, the lifting block 514 drives the lifting rod 513 to descend, the lifting rod 513 drives the limiting plate 515 to descend, the limiting plate 515 presses down the hard shell body 9 to limit, which is convenient for limiting the upper side of the hard shell body 9 and increasing the limiting effect of the hard shell body 9.

[0031] The end of the moving rod 506 away from the hard shell body 9 passes through the outer side of the vertical block 505 and is fixedly connected to the side block 509. The outer side of the side block 509 is fixedly connected to an electromagnet 510. The side of the vertical block 505 away from the hard shell body 9 is fixedly connected to a metal plate 511. The metal plate 511 is slidably connected to the electromagnet 510. A spring 508 is fixedly connected between the side plate 507 and the vertical block 505. When the side plate 507 limits the hard shell body 9, the side plate 507 drives the moving rod 506 to move, the moving rod 506 drives the side block 509 to move, and the side block 509 drives the electromagnet 510 to move. When the limiting is completed, the electromagnet 510 is started to make the electromagnet 510 and the metal plate 511 adsorbed together, which is convenient for limiting the side plate 507, and convenient for the side plates 507 on the left and right sides to limit the solid state hard shells of various sizes, and the spring 508 is used to facilitate the resetting of the side plate 507.

[0032] Embodiment 2

[0033] The outer sides of the front and rear ends of the limit plate 515 are provided with sliding grooves 523, the inner sides of the front and rear sliding grooves 523 are slidably connected with sliders 524, the upper sides of the front and rear sliders 524 are fixedly connected with rotating blocks 525, the outer sides of the front and rear rotating blocks 525 are rotatably connected with inclined plates 522, the front and rear sides of the top plate 512 are fixedly connected with rotating blocks 1 521, the rotating blocks 1 521 are rotatably connected to the inclined plates 522, and the lower sides of the front and rear sliders 524 are fixedly connected with bottom blocks 526, a second moving rod 527 is arranged on the outer side of the bottom block 526, and one end of the second moving rod 527 close to the hard shell body 9 is fixedly connected to the limiting block 528, a rectangular hole 502 is opened on the upper side of the working plate 1, and one end of the second moving rod 527 away from the hard shell body 9 passes through the outer side of the bottom block 526 and is fixedly connected to the second electromagnet 530, and the outer side of the bottom block 526 is fixedly connected to the second metal plate 531, the second electromagnet 530 is slidably connected to the second metal plate 531, and the limiting block 528 is connected to the second metal plate 531. A spring 529 is fixedly connected between the bottom block 526. When the limit plate 515 is pressed down to limit the hard shell body 9, the slider 524 on the limit plate 515 moves under the action of the inclined plate 522, and the sliders 524 on the front and rear sides approach each other. The slider 524 drives the bottom block 526 to move, and the bottom block 526 drives the limit block 528 to move, so that the limit blocks 528 on the front and rear sides approach the hard shell body 9, so that the limit blocks 528 on the front and rear sides of the hard shell body 9 are pressed against the front and rear sides of the hard shell body 9. The side is limited to increase the limiting effect of the hard shell body 9 and increase the stability of the hard shell body 9 during detection. When the limit block 528 is limited, the limit block 528 drives the moving rod 2 527 to move, and the moving rod 2 527 drives the electromagnet 2 530 to move. When the limiting is completed, the electromagnet 2 530 is started, and the electromagnet 2 530 is adsorbed together with the metal plate 2 531, which is convenient for limiting the limit block 528 and facilitating the limiting of the hard shell body 9 of solid-state hard drives of various sizes.

[0034] Embodiment 3

[0035] Based on the first embodiment, Figure 8 As shown, the side of the limit plate 515 close to the hard shell body 9 is fixedly connected with two fixed frames 532, the inner side of the fixed frame 532 is fixedly connected with an air bag 533, a connecting pipe 534 is fixedly connected between the two air bags 533, the lower side of the working plate 1 is fixedly connected with an air box 535, the inner side of the air box 535 is provided with a piston plate 536, the outer side of the piston plate 536 and the inner wall of the air box 535 are fixedly connected with a spring 537, a delivery pipe 538 is fixedly connected between the air bag 533 and the air box 535, a control block 539 is fixedly connected to the front side of the slide plate 503, and a push rod 534 is fixedly connected to the control block 539 close to the air box 535. Rod 540, the outer end of the push rod 540 is fixedly connected with a push plate 541, and the side of the air box 535 close to the push plate 541 is open. When limiting, the slide plate 503 drives the control block 539 to move, the control block 539 drives the push rod 540 to move, the push rod 540 drives the push plate 541 to move, and the push plate 541 drives the piston plate 536 to move. The piston plate 536 pushes the gas in the air box 535 out and inflates the two air bags 533 through the delivery pipe 538 and the connecting pipe 534. When the limiting plate 515 descends, the air bag 533 on the control fixing frame 532 descends and contacts with the hard shell body 9, thereby increasing the limiting effect.

[0036] Working principle: When in use, the staff places the hard shell body 9 on the working plate 1, and then starts the motor 4 to drive the bidirectional screw 3 to rotate, control the left and right moving blocks 504 to approach each other, and make the left and right side plates 507 approach each other on the slide plate 503, the vertical block 505, the moving rod 1 506 and the side plate 507, so that the left and right sides of the hard shell body 9 are limited, and at the same time, the vertical block 505 drives the top plate 512 to move, and under the action of the lifting block 514, the sliding rod 520, the horizontal track 516, the downward inclined track 517, and the lifting rod 513, the limit plate 515 is controlled to descend, so that the limit plate 515 limits the downward pressure of the hard shell body 9, and at the same time Under the action of the inclined plate 522, the bottom blocks 526 on the front and rear sides are controlled to approach each other, so that the bottom block 526 is controlled to drive the limit block 528 to move, so that the limit blocks 528 on the front and rear sides limit the front and rear sides of the hard shell body 9, which is convenient for multiple limits on the hard shell body 9 of the solid state hard disk, and increases the stability during detection. Under the action of the control block 539, the push rod 540, the push plate 541, the air box 535, the piston plate 536, the delivery pipe 538 and the connecting pipe 534, the two air bags 533 are controlled to expand, which is convenient for limiting again. During detection, the hydraulic cylinder 7 is controlled to drive the detection pressing block 8 to press down the hard shell body 9, which is convenient for strength detection.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid state hard disk hard shell strength detection device, comprising a working plate (1), a fixing frame (6) fixedly connected to the upper side of the working plate (1), a hydraulic cylinder (7) fixedly connected to the upper side of the fixing frame (6), and a detection pressing block (8) fixedly connected to the output end of the lower side of the hydraulic cylinder (7), characterized in that: A limiting unit (5) and a hard shell body (9) are arranged on the upper side of the working plate (1); support blocks (2) are fixedly connected to the lower sides of the left and right ends of the working plate (1); and a bidirectional screw (3) is rotatably connected between the left and right support blocks (2); The limiting unit (5) comprises a moving hole (501), wherein the moving hole (501) is formed on the upper side of the left and right ends of the working plate (1), and the inner sides of the moving holes (501) on the left and right sides are slidably connected with a slide plate (503), and the lower side of the slide plate (503) is fixedly connected with a moving block (504), and the upper side of the slide plates (503) on the left and right sides are fixedly connected with a vertical block (505), and the outer side of the vertical block (505) is provided with a moving rod 1 (506), and the outer end of the moving rod 1 (506) is fixedly connected with a side plate (507), and the upper side of the vertical block (505) is fixedly connected with a top plate (512), and the upper side of the top plate (512) is provided with a lifting rod ( 513), the upper end of the lifting rod (513) is fixedly connected to a lifting block (514), the lower end of the lifting rod (513) passes through the lower side of the top plate (512) and is fixedly connected to a limiting plate (515), the rear side of the lifting block (514) is fixedly connected to a sliding rod (520), a horizontal track (516) is arranged on the outer side of the sliding rod (520), a side of the horizontal track (516) close to the hard shell body (9) is fixedly connected to a downward inclined track (517), a mounting block 1 (518) is fixedly connected between the downward inclined track (517) and the working plate (1), and a mounting block 2 (519) is fixedly connected between the horizontal track (516) and the working plate (1); The outer sides of the front and rear ends of the limit plate (515) are provided with sliding grooves (523), the inner sides of the sliding grooves (523) on the front and rear sides are slidably connected with sliders (524), the upper sides of the sliders (524) on the front and rear sides are fixedly connected with rotating blocks (525), the outer sides of the rotating blocks (525) on the front and rear sides are rotatably connected with inclined plates (522), the front and rear sides of the top plate (512) are fixedly connected with rotating blocks (521), the rotating blocks (521) are rotatably connected to the inclined plates (522), the lower sides of the sliders (524) on the front and rear sides are fixedly connected with bottom blocks (526), ​​the outer sides of the bottom blocks (526) are provided with moving rods (527), the end of the moving rods (527) close to the hard shell body (9) is fixedly connected to the limiting block (528), and the upper side of the working plate (1) is provided with a rectangular hole (502).

2. A solid state hard disk hard shell strength detection device according to claim 1, characterized in that: The end of the moving rod 1 (506) away from the hard shell body (9) passes through the outside of the vertical block (505) and is fixedly connected to the side block (509); the outside of the side block (509) is fixedly connected to an electromagnet 1 (510); the side of the vertical block (505) away from the hard shell body (9) is fixedly connected to a metal plate 1 (511); the metal plate 1 (511) is slidably connected to the electromagnet 1 (510); and a spring 1 (508) is fixedly connected between the side plate (507) and the vertical block (505).

3. The solid state hard disk hard shell strength detection device according to claim 1, characterized in that: One end of the second moving rod (527) away from the hard shell body (9) passes through the outer side of the bottom block (526) and is fixedly connected to the second electromagnet (530), the outer side of the bottom block (526) is fixedly connected to the second metal plate (531), the second electromagnet (530) is slidably connected to the second metal plate (531), and the second spring (529) is fixedly connected between the limit block (528) and the bottom block (526).

4. The solid state hard disk hard shell strength detection device according to claim 1, characterized in that: Two fixing frames (532) are fixedly connected to one side of the limiting plate (515) close to the hard shell body (9); an air bag (533) is fixedly connected to the inner side of the fixing frame (532); a connecting pipe (534) is fixedly connected between the two air bags (533); an air box (535) is fixedly connected to the lower side of the working plate (1); a piston plate (536) is provided on the inner side of the air box (535); the outer side of the piston plate (536) is in contact with the inner side of the air box (535); A spring three (537) is fixedly connected between the walls, a delivery pipe (538) is fixedly connected between the airbag (533) and the air box (535), a control block (539) is fixedly connected to the front side of the slide plate (503), a push rod (540) is fixedly connected to the side of the control block (539) close to the air box (535), a push plate (541) is fixedly connected to the outer end of the push rod (540), and the side of the air box (535) close to the push plate (541) is open.

5. The solid state hard disk hard shell strength detection device according to claim 1, characterized in that: The two ends of the bidirectional screw (3) are provided with opposite threads, and the two ends of the bidirectional screw (3) are respectively threadedly connected to the left and right moving blocks (504), and the outer side of the support block (2) is fixedly connected to a motor (4), and the output end of the motor (4) is fixedly connected to the outer end of the bidirectional screw (3).

6. The solid state hard disk hard shell strength detection device according to claim 1, characterized in that: The sliding rod (520) is slidably connected to the horizontal track (516) and the downward inclined track (517) respectively.

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