Memory bank plugging stability test tool

Abstract

The utility model discloses a memory bank plugging stability test tool, which comprises a bottom plate, two support columns and a driving test mechanism, the top of the bottom plate is provided with a plugging groove and two support columns, the two support columns are respectively arranged on the left side of the top of the bottom plate, the top ends of the two support columns are fixedly connected through a fixing plate, and the driving test mechanism is arranged on the bottom plate. The driving test mechanism is arranged on the fixing plate, the driving test mechanism comprises a servo motor, the servo motor is installed at the top of the fixing plate, and the bottom end of an output shaft of the servo motor penetrates through the fixing plate and extends to the outside of the fixing plate. Through the mutual cooperation of the servo motor, the annular plate, the air cylinder, the adjusting plate, the mounting block, the tension sensor, the mounting plate, the sliding groove, the electric push rod, the sliding block, the clamping block and the rubber block, the memory bank testing efficiency is improved, after the memory bank is tested, the next memory bank can be tested without taking down the memory bank, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of memory stick plugging test, in particular to a memory stick plugging stability test tool. Background Art

[0002] After the memory stick is produced and processed, it needs to be tested to see how tight it is when plugged into the motherboard. If it is too tight, it will easily damage the memory stick, and if it is too loose, it will easily lead to poor contact, so a stability testing tool is needed.

[0003] According to the application number: CN201620844415.1, a physical memory testing device includes a base plate and a PLC controller, a mainboard is fixedly installed on the upper right end of the base plate, a memory stick slot is provided on the left end of the mainboard, a first cylinder is fixedly installed on the upper left end of the base plate, a connecting rod is welded to the right end of the telescopic shaft of the first cylinder, a tension sensor is installed in the middle of the connecting rod, a mounting plate is welded to the right end of the connecting rod, a second cylinder is fixedly installed on the right side of the top end of the mounting plate, an upper clamping plate is welded to the lower end of the telescopic shaft of the second cylinder, and a lower clamping plate is welded to the bottom right end of the mounting plate.

[0004] In the above case, the memory stick test efficiency is low. After the memory stick test is completed, the memory stick needs to be removed from the fixture, replaced with the next memory stick to be tested, and then clamped by the fixture before testing can be performed, which seriously reduces the work efficiency. It is also inconvenient to disassemble the fixture structure for maintenance and repair, which reduces the flexibility during use. Utility Model Content

[0005] The utility model aims to provide a memory stick plugging stability testing tool to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a memory stick plug-in stability test tool, comprising:

[0007] A bottom plate, the top of which is provided with a plug-in slot;

[0008] Support columns, the number of which is two and which are respectively installed on the left side of the top of the bottom plate, and the top ends of the two support columns are fixedly connected by a fixing plate;

[0009] A drive test mechanism, the drive test mechanism is arranged on a fixed plate, the drive test mechanism comprises a servo motor, the servo motor is mounted on the top of the fixed plate, the bottom end of the servo motor output shaft passes through the fixed plate and extends to the outside thereof, an annular plate is mounted on the bottom end of the servo motor output shaft, two cylinders are mounted on the bottom of the annular plate, and the bottom ends of the two cylinders are fixedly connected by an adjusting plate;

[0010] The limiting and disassembling mechanism is arranged on the adjustment plate, and the limiting and disassembling mechanism comprises two slots, which are respectively arranged on the left and right sides of the bottom of the front side of the adjustment plate.

[0011] Preferably, mounting blocks are provided on both left and right sides of the bottom of the adjustment plate, and a mounting plate is installed on the bottom of the mounting block via a tension sensor.

[0012] Preferably, slide grooves are provided on both the left and right sides of the bottom of the mounting plate, and electric push rods are installed on the front and back sides of the mounting plate at positions corresponding to the slide grooves, the output shaft of the electric push rod passes through the slide groove and extends into the interior thereof, a sliding block is installed at the output end of the electric push rod, a clamping block is installed at the bottom of the slider, and a rubber block is installed on the clamping block.

[0013] Preferably, an insert block is installed at the top of the mounting block and at a position corresponding to the slot, and the top of the insert block passes through the slot and extends to the inside thereof to contact with the inner wall of the slot.

[0014] Preferably, a rotating block is provided at the top of the adjustment plate and at the position corresponding to the slot, and a threaded block threadedly connected to the adjustment plate is installed at the bottom of the rotating block, and the bottom end of the threaded block passes through the adjustment plate and the slot from top to bottom in sequence and extends to the inside of the slot.

[0015] Preferably, a clamping block is installed at the bottom of the threaded block, a clamping slot is opened at the top of the insert block and at a position corresponding to the clamping block, the bottom of the clamping block passes through the clamping slot and extends into the interior thereof, and the shapes of the clamping block and the clamping slot are both cylindrical.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model improves the efficiency of memory stick testing by the mutual cooperation of a servo motor, an annular plate, a cylinder, an adjustment plate, a mounting block, a tension sensor, a mounting plate, a slide groove, an electric push rod, a slider, a clamping block and a rubber block. When the memory stick test is completed, it is avoided to remove it before testing the next memory stick, thereby improving practicality.

[0018] 2. The utility model facilitates the disassembly of the fixture structure for maintenance and repair through the mutual cooperation of the slot, the insert block, the rotating block, the threaded block, the clamp block and the clamp slot, thereby improving the flexibility during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a three-dimensional structural diagram of the adjusting plate, the mounting plate, the clamping block and the limiting disassembly and assembly mechanism of the utility model;

[0021] Figure 3 This is a structural cross-sectional view of the front view of the memory stick clamped by the utility model;

[0022] Figure 4 It is a structural cross-sectional view of the front view of the adjusting plate, the mounting plate, the clamping block and the limiting disassembly and assembly mechanism of the utility model;

[0023] Figure 5 This is a structural cross-sectional view of the side view of the mounting plate, electric push rod and clamping block of the utility model.

[0024] In the figure: 1 base plate, 11 support column, 2 drive test mechanism, 21 servo motor, 22 annular plate, 23 cylinder, 24 adjustment plate, 25 mounting block, 26 tension sensor, 27 mounting plate, 28 slide groove, 29 electric push rod, 210 slider, 211 clamp block, 212 rubber block, 3 limit disassembly mechanism, 31 slot, 32 plug block, 33 rotating block, 34 threaded block, 35 card block, 36 card slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 A memory stick plug-in stability test tool comprises: a base plate 1, and a plug-in slot 100 is fixedly connected to the top of the base plate 1.

[0027] Support columns 11, there are two support columns 11 and they are respectively installed on the left side of the top of the base plate 1, the top ends of the two support columns 11 are fixedly connected by a fixing plate 12, and a controller is installed on the left side of the bottom of the fixing plate 12.

[0028] The drive test mechanism 2 is arranged on the fixed plate 12. The drive test mechanism 2 includes a servo motor 21. The servo motor 21 is installed on the top of the fixed plate 12. The bottom end of the output shaft of the servo motor 21 passes through the fixed plate 12 and extends to the outside thereof. The bottom end of the output shaft of the servo motor 21 is fixedly connected with an annular plate 22. The side of the annular plate 22 close to the fixed plate 12 is in rotational contact with the fixed plate 12. The bottom of the annular plate 22 is fixedly connected with two cylinders 23. The bottom ends of the two cylinders 23 are fixedly connected through an adjusting plate 24. The left and right sides of the bottom of the adjusting plate 24 are provided with mounting holes. Block 25, one side of the mounting block 25 close to the adjusting plate 24 is in contact with the adjusting plate 24, the bottom of the mounting block 25 is fixedly connected to the mounting plate 27 through the tension sensor 26, the left and right sides of the bottom of the mounting plate 27 are provided with slide grooves 28, the front and back sides of the mounting plate 27 and the positions corresponding to the slide grooves 28 are fixedly connected to the electric push rod 29, the output shaft of the electric push rod 29 passes through the slide groove 28 and extends into the inside thereof, the output end of the electric push rod 29 is fixedly connected to the slider 210, the bottom of the slider 210 is fixedly connected to the clamping block 211, and the clamping block 211 is fixedly connected to the rubber block 212.

[0029] Furthermore, the servo motor 21 , the cylinder 23 , the tension sensor 26 and the electric push rod 29 are electrically connected to the controller respectively.

[0030] The servo motor 21, the annular plate 22, the cylinder 23, the adjustment plate 24, the mounting block 25, the tension sensor 26, the mounting plate 27, the slide groove 28, the electric push rod 29, the slider 210, the clamping block 211 and the rubber block 212 cooperate with each other, so as to improve the efficiency of the memory stick test, avoid removing the memory stick before testing the next memory stick after the test is completed, and improve the practicality.

[0031] The limiting disassembly mechanism 3 is arranged on the adjustment plate 24. The limiting disassembly mechanism 3 includes a slot 31. The number of the slots 31 is two and they are respectively opened on the left and right sides of the bottom of the front side of the adjustment plate 24. The top of the mounting block 25 and the position corresponding to the slot 31 are fixedly connected with an insert block 32. The top of the insert block 32 passes through the slot 31 and extends to the inside thereof to contact with the inner wall of the slot 31. The top of the adjustment plate 24 and the position corresponding to the slot 31 are provided with a rotating block 33. The bottom of the rotating block 33 The top of the rotating block 33 contacts the top of the adjusting plate 24, the bottom of the rotating block 33 is fixedly connected to a threaded block 34 threadedly connected to the adjusting plate 24, the bottom end of the threaded block 34 passes through the adjusting plate 24 and the slot 31 from top to bottom and extends to the inside of the slot 31, the bottom of the threaded block 34 is fixedly connected to a clamping block 35, a clamping slot 36 is provided at the top of the insert block 32 and at the position corresponding to the clamping block 35, the bottom of the clamping block 35 passes through the clamping slot 36 and extends to the inside thereof, and the shapes of the clamping block 35 and the clamping slot 36 are both cylindrical.

[0032] Specifically, the rotating block 33 is rotated, and the rotating block 33 drives the threaded block 34 to rotate and move upward, and the threaded block 34 drives the clamping block 35 to rotate and move upward and separate from the clamping slot 36, and then the mounting plate 27 is pulled forward, and the mounting plate 27 drives the mounting block 25 to move forward, so that the insertion block 32 and the slot 31 are separated, and the clamp structure can be disassembled.

[0033] Through the mutual cooperation of the slot 31, the insert block 32, the rotating block 33, the threaded block 34, the clamping block 35 and the clamping slot 36, it is convenient to disassemble the fixture structure for maintenance and repair, thereby improving the flexibility during use.

[0034] When in use, the memory stick is placed in the middle of the four rubber blocks 212, and then the electric push rod 29 is started. The electric push rod 29 drives the slider 210 to move. The slider 210 drives the rubber block 212 to move close to the memory stick through the clamping block 211, so as to clamp and fix the memory stick. Then the cylinder 23 is started. The cylinder 23 drives the memory stick to move downward, so that the memory stick on the left is inserted into the plug-in slot 100. After the plug-in is completed, the cylinder 23 is started again. The cylinder 23 drives the memory stick on the left to move upward. The force required for plugging and unplugging the memory stick on the left is tested by the tension sensor 26. When the test of the memory stick on the left is completed, the servo motor 21 is started. The servo motor 21 drives the annular plate 22 to rotate 180 degrees. The annular plate 22 drives the adjusting plate 24 and the two memory sticks to rotate 180 degrees, so that the memory stick to be tested moves to the left, and then it can be tested. The memory stick on the right can be removed during the test.

[0035] 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 memory stick plug-in stability test tool, characterized in that: include: A bottom plate (1), wherein a plug-in slot (100) is installed on the top of the bottom plate (1); Support columns (11), the number of the support columns (11) being two and being respectively installed on the left side of the top of the bottom plate (1), and the top ends of the two support columns (11) being fixedly connected by a fixing plate (12); A drive test mechanism (2), the drive test mechanism (2) being arranged on a fixed plate (12), the drive test mechanism (2) comprising a servo motor (21), the servo motor (21) being mounted on the top of the fixed plate (12), the bottom end of the output shaft of the servo motor (21) passing through the fixed plate (12) and extending to the outside thereof, an annular plate (22) being mounted on the bottom end of the output shaft of the servo motor (21), two cylinders (23) being mounted on the bottom of the annular plate (22), the bottom ends of the two cylinders (23) being fixedly connected via an adjustment plate (24); A position limiting and disassembling mechanism (3), wherein the position limiting and disassembling mechanism (3) is arranged on the adjusting plate (24), and the position limiting and disassembling mechanism (3) comprises a slot (31), wherein the number of the slots (31) is two and the slots (31) are respectively arranged on the left and right sides of the bottom of the front side of the adjusting plate (24).

2. The memory stick plug-in stability testing tool according to claim 1, characterized in that: The left and right sides of the bottom of the adjustment plate (24) are both provided with mounting blocks (25), and the bottom of the mounting block (25) is provided with a mounting plate (27) via a tension sensor (26).

3. The memory stick plugging stability testing tool according to claim 2, characterized in that: The left and right sides of the bottom of the mounting plate (27) are provided with slide grooves (28); the front and back sides of the mounting plate (27) and the positions corresponding to the slide grooves (28) are provided with electric push rods (29); the output shaft of the electric push rod (29) passes through the slide groove (28) and extends into the interior thereof; the output end of the electric push rod (29) is provided with a slider (210); the bottom of the slider (210) is provided with a clamping block (211); and a rubber block (212) is provided on the clamping block (211).

4. The memory stick plugging stability testing tool according to claim 3, characterized in that: An insert block (32) is installed at the top of the installation block (25) and at a position corresponding to the slot (31); the top of the insert block (32) penetrates the slot (31) and extends to the inside thereof to contact the inner wall of the slot (31).

5. The memory stick plugging stability testing tool according to claim 4, characterized in that: A rotating block (33) is arranged at the top of the adjusting plate (24) and at a position corresponding to the slot (31); a threaded block (34) threadedly connected to the adjusting plate (24) is installed at the bottom of the rotating block (33); the bottom end of the threaded block (34) sequentially penetrates the adjusting plate (24) and the slot (31) from top to bottom and extends to the interior of the slot (31).

6. The memory stick plugging stability testing tool according to claim 5, characterized in that: A clamping block (35) is installed at the bottom of the threaded block (34); a clamping groove (36) is provided at the top of the insert block (32) and at a position corresponding to the clamping block (35); the bottom of the clamping block (35) passes through the clamping groove (36) and extends into the interior thereof; and the clamping block (35) and the clamping groove (36) are both cylindrical in shape.

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